1 | HISTORY
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2 | * These are only the most important changes. For a full list, use git log:
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3 | http://git.savannah.nongnu.org/cgit/lwip.git
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4 |
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5 | (git master)
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6 |
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7 | * [Enter new changes just after this line - do not remove this line]
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8 |
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9 | (STABLE-2.1.2):
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10 |
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11 | ++ Bugfixes:
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12 |
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13 | 2018-11-21: Jens Nielsen
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14 | * netbiosns.c: fix expecting too large packet (bug #55069)
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15 |
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16 | 2018-11-19: Dirk Ziegelmeier
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17 | * smtp.c: fix compiling with strict C compatibility because of strnlen (bug #55034)
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18 |
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19 | 2018-11-12: Simon Goldschmidt
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20 | * tcp.c: fix overflow check in tcp_recved triggering invalid assertion (bug #55015)
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21 |
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22 | 2018-11-12: Simon Goldschmidt
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23 | * tcp.c: fix a bug in sending RST segments (sent from port 0)
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24 |
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25 | (STABLE-2.1.1):
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26 |
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27 | ++ Bugfixes:
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28 |
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29 | 2018-11-01: Joan Lledå¦
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30 | * sockets.c: fix bad assertion in lwip_poll_dec_sockets_used() (bug #54933)
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31 |
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32 | 2018-11-01: Dirk Ziegelmeier
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33 | * ip4.c: don't send 127.* to default netif (bug #54670)
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34 |
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35 | 2018-10-23: David Girault
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36 | * altcp_tls_mbedtls.c: fix use-after free (bug #54774)
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37 |
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38 | 2018-10-23: Ognjen Bjelica, Dirk Ziegelmeier
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39 | * snmp_scalar.c: Avoid NULL pointer dereference (bug #54886)
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40 |
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41 | 2018-10-23: Simon Goldschmidt
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42 | * Fix missing standard includes in multiple files
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43 |
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44 | 2018-10-17: Ivan Warren
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45 | * def.h: fix casting htonX and ntohX to u16_t (bug #54850)
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46 |
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47 | 2018-10-12: Simon Goldschmidt
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48 | * Revert "tcp_abandon: no need to buffer pcb->local_port" (fix that source port was 0 for RST
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49 | called when aborting a connection)
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50 |
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51 | 2018-10-11: Jonas Rabenstein
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52 | * tcp.c: tcp_recved: check for overflow and warn about too big values (patch #9699)
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53 |
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54 | 2018-10-06: Joan Lledå¦
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55 | * sockets.c: alloc_socket(): Check for LWIP_SOCKET_POLL when setting select-
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56 | related variables (patch #9696)
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57 |
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58 | 2018-10-04: Spencer
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59 | * tcp.c: Update prev pointer when skipping entries in tcp_slowtmr (patch #9694)
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60 |
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61 | 2018-09-27: Martine Lenders
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62 | * lowpan6.c: Fix IEEE 802.15.4 address setting (bug #54749)
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63 |
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64 | (STABLE-2.1.0):
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65 |
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66 | ++ New features:
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67 |
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68 | 2018-06-17: Simon Goldschmidt
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69 | * lwiperf: implemented iPerf client mode
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70 |
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71 | 2018-04-23: Dirk Ziegelmeier
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72 | * added cmake build files
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73 |
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74 | 2018-03-04: Ray Abram
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75 | * netbios responder: respond to '*' queries
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76 |
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77 | 2018-02-23: Benjamin Aigner
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78 | * 6lowpan: add 6lowpan-over-BLE netif (based on existing 6lowpan netif)
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79 |
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80 | 2018-02-22: Simon Goldschmidt
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81 | * ipv6: add support for stateless DHCPv6 (to get DNS servers in SLAAC nets)
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82 |
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83 | 2018-02-16: Simon Goldschmidt
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84 | * add raw API http(s) client (with proxy support)
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85 |
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86 | 2018-02-01: Simon Goldschmidt
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87 | * tcp: add hooks to implement additional socket options
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88 |
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89 | 2018-02-01: Simon Goldschmidt
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90 | * tcp: add hooks to implement tcp md5 signatures or similar (see contrib/addons for an example)
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91 |
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92 | 2018-01-05: Simon Goldschmidt
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93 | * Added sys_mbox_trypost_fromisr() and tcpip_callbackmsg_trycallback_fromisr()
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94 | These can be used to post preallocated messages from an ISR to the tcpip thread
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95 | (e.g. when using FreeRTOS)
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96 |
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97 | 2018-01-02: Dirk Ziegelmeier
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98 | * task #14780: Add debug helper asserts to ensure threading/locking requirements are met
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99 |
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100 | 2017-11-21: Simon Goldschmidt
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101 | * task #14600: tcp_alloc(): kill TF_CLOSEPEND connections before other ESTABLISHED
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102 |
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103 | 2017-11-21: Simon Goldschmidt
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104 | * makefsdata: added option "-ssi:<filename>" to control SSI tag checking/insertion
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105 | through a list of filenames, not by checking the file extension at runtime
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106 |
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107 | 2017-11-20: Joel Cunningham
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108 | * netconn: add LWIP_HOOK_NETCONN_EXTERNAL_RESOLVE to use external DNS resolver (patch #9427)
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109 |
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110 | 2017-11-14: Joel Cunningham
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111 | * netifapi: Add thread safe ARP cache APIs (task #14724)
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112 |
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113 | 2017-11-06: Axel Lin
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114 | * TCP: kill existing connections with a LOWER priority than the one currently being opened.
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115 | Previous implementations also kill existing connections of the SAME priority.
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116 |
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117 | 2017-09-21: Kalle Olavi Niemitalo
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118 | * sockets: add poll() implementation (patch #9450)
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119 |
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120 | 2017-09-10: Joel Cunningham
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121 | * sockets: add readv() implementation (task #14610)
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122 |
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123 | 2017-08-04: Simon Goldschmidt
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124 | * Clean up DHCP a bit: no need keep msg_out and msg_in as members in struct
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125 | dhcp - they are used in a call stack only (p_out and options_out_len as well)
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126 |
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127 | 2017-08-04: Simon Goldschmidt
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128 | * pbuf: split pbuf_header(s16_t) into pbuf_add_header(size_t) and
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129 | pbuf_remove_header(size_t)
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130 |
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131 | 2017-07-20: Douglas
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132 | * sys: deprecate sys_arch_sem_wait and sys_arch_mbox_fetch returning the
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133 | time waited rather they are now defined to return != SYS_ARCH_TIMEOUT
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134 | on success.
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135 |
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136 | 2017-07-03: Jakub Schmidtke
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137 | * tcp: added support for sending TCP SACKs
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138 |
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139 | 2017-06-20: Joel Cunningham
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140 | * netconn/netdb: added core locking support to netconn_gethostbyname (task #14523)
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141 |
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142 | 2017-04-25: Simon Goldschmidt
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143 | * dhcp: added two hooks for adding and parsing user defined DHCP options
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144 |
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145 | 2017-04-25: Joel Cunningham
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146 | * sockets: added recvmsg for UDP (together with CMSG and IP_PKTINFO) (task #14247)
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147 |
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148 | 2017-04-20: Joel Cunningham
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149 | * tcp: added Appropriate Byte Counting support (task #14128)
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150 |
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151 | 2017-04-11: Simon Goldschmidt
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152 | * netconn/sockets: remove fatal error handling, fix asynchronous error handling,
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153 | ensure data before RST can be received
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154 |
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155 | 2017-03-30: Simon Goldschmidt
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156 | * added "application layered TCP" connection API (altcp) for seamless integration
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157 | of TLS or proxy connections
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158 |
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159 | 2017-03-09: Simon Goldschmidt
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160 | * sockets: add recvmsg for TCP
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161 |
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162 | 2017-03-02: Joel Cunningham
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163 | * netconn/sockets: vectorize netconn_write for TCP, treating a vectored I/O write
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164 | atomically in regards to TCP segmentation (patch #8882)
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165 |
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166 | 2017-03-02: Simon Goldschmidt
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167 | * netconn: added nonblocking accept/recv to netconn API (task #14396)
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168 |
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169 | 2017-02-28: Simon Goldschmidt
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170 | * Added LWIP_SINGLE_NETIF for small targets with only one netif
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171 |
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172 | 2017-02-10: David van Moolenbroek
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173 | * Implement UDP and RAW multicast support for IPv6 (core API, not netconn/sockets)
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174 |
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175 | 2017-02-04: David van Moolenbroek
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176 | * IPv6 scopes support
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177 |
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178 | 2017-01-20: Joel Cunningham
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179 | * sockets: add interface name/index APIs (task #14314)
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180 |
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181 | 2017-01-08: David van Moolenbroek
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182 | * Extensions to RAW API (patch #9208)
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183 | - Connected RAW PCBs
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184 | - Add raw_sendto_if_src()
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185 | - Support IP_HDRINCL socket option
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186 |
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187 | ++ Bugfixes:
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188 |
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189 | 2018-06-19: Simon Goldschmidt
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190 | * tcp: fix RTO timer not working if link is down
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191 |
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192 | 2018-06-15: Sylvain Rochet
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193 | * ppp: multiple smaller bugfixes
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194 |
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195 | 2018-05-17: Simon Goldschmidt
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196 | * etharp: arp table can now be bigger than 127 entries
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197 |
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198 | 2018-04-25: Jens Nielsen
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199 | * tftp server: correctly handle retransmissions
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200 |
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201 | 2018-04-18: Simon Goldschmidt
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202 | sockets: fix race conditions when closing full-duplex sockets
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203 |
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204 | 2018-03-09: Simon Goldschmidt
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205 | * 6lowpan: fix to work against contiki; added ZigBee encapsulation netif for tests
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206 |
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207 | 2018-02-04: Simon Goldschmidt
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208 | * sockets: fix inconsistencies on close (inconsistent error codes, double FIN)
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209 |
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210 | 2018-01-05: Dirk Ziegelmeier
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211 | * Fix bug #52748: the bug in timeouts.c by reimplementing timer logic to use
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212 | absolute instead of relative timeout values
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213 |
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214 | 2017-12-31: Dirk Ziegelmeier
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215 | * Fix bug #52704: DHCP and bad OFFER: Stop timeout only if offer is accepted
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216 |
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217 | 2017-11-08: Joel Cunningham
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218 | * netif: ensure link and admin states are up in issue reports (bug #52353)
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219 |
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220 | 2017-09-12: David Lockyer
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221 | * select: allocate select_cb from memp for LWIP_MPU_COMPATIBLE = 1 (bug #51990)
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222 |
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223 | 2017-09-11: Simon Goldschmidt
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224 | * tcp_in.c: fix bug #51937 (leaking tcp_pcbs on passive close with unacked data)
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225 |
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226 | 2017-08-11: Joel Cunningham
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227 | * lwip_itoa: fix converting the number 0 (previously converted to '\0') (bug #51729)
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228 |
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229 | 2017-08-08: Dirk Ziegelmeier
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230 | * ip4_route_src: parameter order is reversed: ip4_route_src(dest, src) -> ip4_route_src(src, dest)
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231 | to make parameter order consistent with other ip*_route*() functions
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232 | Same also applies to LWIP_HOOK_IP4_ROUTE_SRC() parameter order.
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233 |
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234 | 2017-08-04: Joel Cunningham
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235 | * tcp: re-work persist timer to fully close window (details in bug #50837)
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236 |
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237 | 2017-07-26: Simon Goldschmidt
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238 | * snmp_msg.c: fix bug #51578 (SNMP failed to decode some values on non 32bit platforms)
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239 |
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240 | 2017-07-20: Simon Goldschmidt
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241 | * compatibility headers: moved from 'src/include/posix' to 'src/include/compat/posix',
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242 | 'src/include/compat/stdc' etc.
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243 |
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244 | 2017-05-09: Joel Cunningham
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245 | * tcp: add zero-window probe timeout (bug #50837)
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246 |
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247 | 2017-04-11: Simon Goldschmidt
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248 | * sockets.c: task #14420 (Remove sys_sem_signal from inside SYS_ARCH_PROTECT
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249 | crit section) done for LWIP_TCPIP_CORE_LOCKING==1
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250 |
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251 | 2017-02-24: Simon Goldschmidt
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252 | * sockets.c: fixed close race conditions in lwip_select (for LWIP_NETCONN_FULLDUPLEX)
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253 |
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254 | 2017-02-24: Simon Goldschmidt
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255 | * sockets.c: fixed that select ignored invalid/not open sockets in the fd_sets (bug #50392)
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256 |
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257 | 2017-01-11: David van Moolenbroek
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258 | * Lots of IPv6 related fixes and improvements
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259 |
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260 | (STABLE-2.0.3)
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261 |
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262 | ++ Bugfixes:
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263 |
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264 | 2017-09-11: Simon Goldschmidt
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265 | * tcp_in.c: fix bug #51937 (leaking tcp_pcbs on passive close with unacked data)
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266 |
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267 | 2017-08-02: Abroz Bizjak/Simon Goldschmidt
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268 | * multiple fixes in IPv4 reassembly (leading to corrupted datagrams received)
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269 |
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270 | 2017-03-30: Simon Goldschmidt
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271 | * dhcp.c: return ERR_VAL instead of asserting on offset-out-of-pbuf
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272 |
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273 | 2017-03-23: Dirk Ziegelmeier
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274 | * dhcp.h: fix bug #50618 (dhcp_remove_struct() macro does not work)
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275 |
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276 | (STABLE-2.0.2)
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277 |
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278 | ++ New features:
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279 |
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280 | 2017-02-10: Dirk Ziegelmeier
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281 | * Implement task #14367: Hooks need a better place to be defined:
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282 | We now have a #define for a header file name that is #included in every .c
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283 | file that provides hooks.
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284 |
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285 | 2017-02-10: Simon Goldschmidt
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286 | * tcp_close does not fail on memory error (instead, FIN is sent from tcp_tmr)
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287 |
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288 | ++ Bugfixes:
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289 |
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290 | 2017-03-08
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291 | * tcp: do not keep sending SYNs when getting ACKs
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292 |
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293 | 2017-03-08: Joel Cunningham
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294 | * tcp: Initialize ssthresh to TCP_SND_BUF (bug #50476)
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295 |
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296 | 2017-03-01: Simon Goldschmidt
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297 | * httpd: LWIP_HTTPD_POST_MANUAL_WND: fixed double-free when httpd_post_data_recved
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298 | is called nested from httpd_post_receive_data() (bug #50424)
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299 |
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300 | 2017-02-28: David van Moolenbroek/Simon Goldschmidt
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301 | * tcp: fixed bug #50418: LWIP_EVENT_API: fix invalid calbacks for SYN_RCVD pcb
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302 |
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303 | 2017-02-17: Simon Goldschmidt
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304 | * dns: Improved DNS_LOCAL_HOSTLIST interface (bug #50325)
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305 |
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306 | 2017-02-16: Simon Goldschmidt
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307 | * LWIP_NETCONN_FULLDUPLEX: fixed shutdown during write (bug #50274)
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308 |
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309 | 2017-02-13: Simon Goldschmidt/Dirk Ziegelmeier
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310 | * For tiny targtes, LWIP_RAND is optional (fix compile time checks)
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311 |
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312 | 2017-02-10: Simon Goldschmidt
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313 | * tcp: Fixed bug #47485 (tcp_close() should not fail on memory error) by retrying
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314 | to send FIN from tcp_fasttmr
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315 |
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316 | 2017-02-09: Simon Goldschmidt
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317 | * sockets: Fixed bug #44032 (LWIP_NETCONN_FULLDUPLEX: select might work on
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318 | invalid/reused socket) by not allowing to reallocate a socket that has
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319 | "select_waiting != 0"
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320 |
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321 | 2017-02-09: Simon Goldschmidt
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322 | * httpd: Fixed bug #50059 (httpd LWIP_HTTPD_SUPPORT_11_KEEPALIVE vs.
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323 | LWIP_HTTPD_KILL_OLD_ON_CONNECTIONS_EXCEEDED)
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324 |
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325 | 2017-02-08: Dirk Ziegelmeier
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326 | * Rename "IPv6 mapped IPv4 addresses" to their correct name from RFC4191:
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327 | "IPv4-mapped IPv6 address"
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328 |
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329 | 2017-02-08: Luc Revardel
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330 | * mld6.c: Fix bug #50220 (mld6_leavegroup does not send ICMP6_TYPE_MLD, even
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331 | if last reporter)
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332 |
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333 | 2017-02-08: David van Moolenbroek
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334 | * ip6.c: Patch #9250: fix source substitution in ip6_output_if()
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335 |
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336 | 2017-02-08: Simon Goldschmidt
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337 | * tcp_out.c: Fixed bug #50090 (last_unsent->oversize_left can become wrong value
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338 | in tcp_write error path)
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339 |
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340 | 2017-02-02: Dirk Ziegelmeier
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341 | * Fix bug #50206: UDP Netconn bind to IP6_ADDR_ANY fails
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342 |
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343 | 2017-01-18: Dirk Ziegelmeier
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344 | * Fix zero-copy RX, see bug bug #50064. PBUF_REFs were not supported as ARP requests.
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345 |
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346 | 2017-01-15: Axel Lin, Dirk Ziegelmeier
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347 | * minor bug fixes in mqtt
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348 |
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349 | 2017-01-11: Knut Andre Tidemann
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350 | * sockets/netconn: fix broken default ICMPv6 handling of checksums
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351 |
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352 | (STABLE-2.0.1)
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353 |
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354 | ++ New features:
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355 |
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356 | 2016-12-31: Simon Goldschmidt
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357 | * tcp.h/.c: added function tcp_listen_with_backlog_and_err() to get the error
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358 | reason when listening fails (bug #49861)
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359 |
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360 | 2016-12-20: Erik Andersen
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361 | * Add MQTT client
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362 |
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363 | 2016-12-14: Jan Breuer:
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364 | * opt.h, ndc.h/.c: add support for RDNSS option (as per RFC 6106)
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365 |
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366 | 2016-12-14: David van Moolenbroek
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367 | * opt.h, nd6.c: Added LWIP_HOOK_ND6_GET_GW()
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368 |
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369 | 2016-12-09: Dirk Ziegelmeier
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370 | * ip6_frag.c: Implemented support for LWIP_NETIF_TX_SINGLE_PBUF
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371 |
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372 | 2016-12-09: Simon Goldschmidt
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373 | * dns.c: added one-shot multicast DNS queries
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374 |
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375 | 2016-11-24: Ambroz Bizjak, David van Moolenbroek
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376 | * tcp_out.c: Optimize passing contiguous nocopy buffers to tcp_write (bug #46290)
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377 |
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378 | 2016-11-16: Dirk Ziegelmeier
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379 | * sockets.c: added support for IPv6 mapped IPv4 addresses
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380 |
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381 | ++ Bugfixes:
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382 |
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383 | 2016-12-16: Thomas Mueller
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384 | * api_lib.c: fixed race condition in return value of netconn_gethostbyname()
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385 | (and thus also lwip_gethostbyname/_r() and lwip_getaddrinfo())
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386 |
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387 | 2016-12-15: David van Moolenbroek
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388 | * opt.h, tcp: added LWIP_HOOK_TCP_ISN() to implement less predictable initial
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389 | sequence numbers (see contrib/addons/tcp_isn for an example implementation)
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390 |
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391 | 2016-12-05: Dirk Ziegelmeier
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392 | * fixed compiling with IPv4 disabled (IPv6 only case)
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393 |
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394 | 2016-11-28: Simon Goldschmidt
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395 | * api_lib.c: fixed bug #49725 (send-timeout: netconn_write() can return
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396 | ERR_OK without all bytes being written)
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397 |
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398 | 2016-11-28: Ambroz Bizjak
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399 | * tcpi_in.c: fixed bug #49717 (window size in received SYN and SYN-ACK
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400 | assumed scaled)
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401 |
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402 | 2016-11-25: Simon Goldschmidt
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403 | * dhcp.c: fixed bug #49676 (Possible endless loop when parsing dhcp options)
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404 |
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405 | 2016-11-23: Dirk Ziegelmeier
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406 | * udp.c: fixed bug #49662: multicast traffic is now only received on a UDP PCB
|
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407 | (and therefore on a UDP socket/netconn) when the PCB is bound to IP_ADDR_ANY
|
---|
408 |
|
---|
409 | 2016-11-16: Dirk Ziegelmeier
|
---|
410 | * *: Fixed dual-stack behaviour, IPv6 mapped IPv4 support in socket API
|
---|
411 |
|
---|
412 | 2016-11-14: Joel Cunningham
|
---|
413 | * tcp_out.c: fixed bug #49533 (start persist timer when unsent seg can't fit
|
---|
414 | in window)
|
---|
415 |
|
---|
416 | 2016-11-16: Roberto Barbieri Carrera
|
---|
417 | * autoip.c: fixed bug #49610 (sometimes AutoIP fails to reuse the same address)
|
---|
418 |
|
---|
419 | 2016-11-11: Dirk Ziegelmeier
|
---|
420 | * sockets.c: fixed bug #49578 (dropping multicast membership does not work
|
---|
421 | with LWIP_SOCKET_OFFSET)
|
---|
422 |
|
---|
423 | (STABLE-2.0.0)
|
---|
424 |
|
---|
425 | ++ New features:
|
---|
426 |
|
---|
427 | 2016-07-27: Simon Goldschmidt
|
---|
428 | * opt.h, timeouts.h/.c: added LWIP_TIMERS_CUSTOM to override the default
|
---|
429 | implementation of timeouts
|
---|
430 |
|
---|
431 | 2016-07-xx: Dirk Ziegelmeier
|
---|
432 | * Large overhaul of doxygen documentation
|
---|
433 |
|
---|
434 | 2016-04-05: Simon Goldschmidt
|
---|
435 | * timers.h/.c: prepare for overriding current timeout implementation: all
|
---|
436 | stack-internal caclic timers are avaliable in the lwip_cyclic_timers array
|
---|
437 |
|
---|
438 | 2016-03-23: Simon Goldschmidt
|
---|
439 | * tcp: call accept-callback with ERR_MEM when allocating a pcb fails on
|
---|
440 | passive open to inform the application about this error
|
---|
441 | ATTENTION: applications have to handle NULL pcb in accept callback!
|
---|
442 |
|
---|
443 | 2016-02-22: Ivan Delamer
|
---|
444 | * Initial 6LoWPAN support
|
---|
445 |
|
---|
446 | 2016-02-XX to 2016-03-XX: Dirk Ziegelmeier
|
---|
447 | * Cleanup TCPIP thread sync methods in a way that it is possibe to use them
|
---|
448 | in arbitrary code that needs things to be done in TCPIP thread. Used to
|
---|
449 | decouple netconn, netif, ppp and 6LoWPAN from LWIP core.
|
---|
450 |
|
---|
451 | 2016-02-XX: Dirk Ziegelmeier
|
---|
452 | * Implement dual-stack support in RAW, UDP and TCP. Add new IP address
|
---|
453 | type IPADDR_ANY_TYPE for this. Netconn/Socket API: Dual-stack is
|
---|
454 | automatically supported when an IPv6 netconn/socket is created.
|
---|
455 |
|
---|
456 | 2015-12-26: Martin Hentschel and Dirk Ziegelmeier
|
---|
457 | * Rewrite SNMP agent. SNMPv2c + MIB compiler.
|
---|
458 |
|
---|
459 | 2015-11-12: Dirk Ziegelmeier
|
---|
460 | * Decouple SNMP stack from lwIP core and move stack to apps/ directory.
|
---|
461 | Breaking change: Users have to call snmp_init() now!
|
---|
462 |
|
---|
463 | 2015-11-12: Dirk Ziegelmeier
|
---|
464 | * Implement possibility to declare private memory pools. This is useful to
|
---|
465 | decouple some apps from the core (SNMP stack) or make contrib app usage
|
---|
466 | simpler (httpserver_raw)
|
---|
467 |
|
---|
468 | 2015-10-09: Simon Goldschmidt
|
---|
469 | * started to move "private" header files containing implementation details to
|
---|
470 | "lwip/priv/" include directory to seperate the API from the implementation.
|
---|
471 |
|
---|
472 | 2015-10-07: Simon Goldschmidt
|
---|
473 | * added sntp client as first "supported" application layer protocol implementation
|
---|
474 | added 'apps' folder
|
---|
475 |
|
---|
476 | 2015-09-30: Dirk Ziegelmeier
|
---|
477 | * snmp_structs.h, mib_structs.c, mib2.c: snmp: fixed ugly inheritance
|
---|
478 | implementation by aggregating the "base class" (struct mib_node) in all
|
---|
479 | derived node classes to get more type-safe code
|
---|
480 |
|
---|
481 | 2015-09-23: Simon Goldschmidt
|
---|
482 | * netif.h/.c, nd6.c: task #13729: Convert netif addresses (IPv4 & IPv6) to
|
---|
483 | ip_addr_t (so they can be used without conversion/temporary storage)
|
---|
484 |
|
---|
485 | 2015-09-08: Dirk Ziegelmeier
|
---|
486 | * snmp: Separate mib2 counter/table callbacks from snmp agent. This both cleans
|
---|
487 | up the code and should allow integration of a 3rd party agent/mib2. Simple
|
---|
488 | counters are kept in MIB2_STATS, tree/table change function prototypes moved to
|
---|
489 | snmp_mib2.h.
|
---|
490 |
|
---|
491 | 2015-09-03: Simon Goldschmidt
|
---|
492 | * opt.h, dns.h/.c: DNS/IPv6: added support for AAAA records
|
---|
493 |
|
---|
494 | 2015-09-01: Simon Goldschmidt
|
---|
495 | * task #12178: hardware checksum capabilities can be configured per netif
|
---|
496 | (use NETIF_SET_CHECKSUM_CTRL() in your netif's init function)
|
---|
497 |
|
---|
498 | 2015-08-30: Simon Goldschmidt
|
---|
499 | * PBUF_REF with "custom" pbufs is now supported for RX pbufs (see pcapif in
|
---|
500 | contrib for an example, LWIP_SUPPORT_CUSTOM_PBUF is required)
|
---|
501 |
|
---|
502 | 2015-08-30: Simon Goldschmidt
|
---|
503 | * support IPv4 source based routing: define LWIP_HOOK_IP4_ROUTE_SRC to point
|
---|
504 | to a routing function
|
---|
505 |
|
---|
506 | 2015-08-05: Simon Goldschmidt
|
---|
507 | * many files: allow multicast socket options IP_MULTICAST_TTL, IP_MULTICAST_IF
|
---|
508 | and IP_MULTICAST_LOOP to be used without IGMP
|
---|
509 |
|
---|
510 | 2015-04-24: Simon Goldschmidt
|
---|
511 | * dhcp.h/c, autoip.h/.c: added functions dhcp/autoip_supplied_address() to
|
---|
512 | check for the source of address assignment (replacement for NETIF_FLAG_DHCP)
|
---|
513 |
|
---|
514 | 2015-04-10: Simon Goldschmidt
|
---|
515 | * many files: task #13480: added LWIP_IPV4 define - IPv4 can be disabled,
|
---|
516 | leaving an IPv6-only stack
|
---|
517 |
|
---|
518 | 2015-04-09: Simon Goldschmidt
|
---|
519 | * nearly all files: task #12722 (improve IPv4/v6 address handling): renamed
|
---|
520 | ip_addr_t to ip4_addr_t, renamed ipX_addr_t to ip_addr_t and added IP
|
---|
521 | version; ip_addr_t is used for all generic IP addresses for the API,
|
---|
522 | ip(4/6)_addr_t are only used internally or when initializing netifs or when
|
---|
523 | calling version-related functions
|
---|
524 |
|
---|
525 | 2015-03-24: Simon Goldschmidt
|
---|
526 | * opt.h, ip4_addr.h, ip4.c, ip6.c: loopif is not required for loopback traffic
|
---|
527 | any more but passed through any netif (ENABLE_LOOPBACK has to be enabled)
|
---|
528 |
|
---|
529 | 2015-03-23: Simon Goldschmidt
|
---|
530 | * opt.h, etharp.c: with ETHARP_TABLE_MATCH_NETIF== 1, duplicate (Auto)-IP
|
---|
531 | addresses on multiple netifs should now be working correctly (if correctly
|
---|
532 | addressed by routing, that is)
|
---|
533 |
|
---|
534 | 2015-03-23: Simon Goldschmidt
|
---|
535 | * etharp.c: Stable etharp entries that are about to expire are now refreshed
|
---|
536 | using unicast to prevent unnecessary broadcast. Only if no answer is received
|
---|
537 | after 15 seconds, broadcast is used.
|
---|
538 |
|
---|
539 | 2015-03-06: Philip Gladstone
|
---|
540 | * netif.h/.c: patch #8359 (Provide utility function to add an IPv6 address to
|
---|
541 | an interface)
|
---|
542 |
|
---|
543 | 2015-03-05: Simon Goldschmidt
|
---|
544 | * netif.c, ip4.c, dhcp.c, autoip.c: fixed bug #37068 (netif up/down handling
|
---|
545 | is unclear): correclty separated administrative status of a netif (up/down)
|
---|
546 | from 'valid address' status
|
---|
547 | ATTENTION: netif_set_up() now always has to be called, even when dhcp/autoip
|
---|
548 | is used!
|
---|
549 |
|
---|
550 | 2015-02-26: patch by TabascoEye
|
---|
551 | * netif.c, udp.h/.c: fixed bug #40753 (re-bind UDP pcbs on change of IP address)
|
---|
552 |
|
---|
553 | 2015-02-22: chrysn, Simon Goldschmidt
|
---|
554 | * *.*: Changed nearly all functions taking 'ip(X)_addr_t' pointer to take
|
---|
555 | const pointers (changed user callbacks: raw_recv_fn, udp_recv_fn; changed
|
---|
556 | port callbacks: netif_output_fn, netif_igmp_mac_filter_fn)
|
---|
557 |
|
---|
558 | 2015-02-19: Ivan Delamer
|
---|
559 | * netif.h, dhcp.c: Removed unused netif flag for DHCP. The preferred way to evaluate
|
---|
560 | if DHCP is active is through netif->dhcp field.
|
---|
561 |
|
---|
562 | 2015-02-19: Ivan Delamer
|
---|
563 | * netif.h, slipif.c, ppp.c: Removed unused netif flag for point to point connections
|
---|
564 |
|
---|
565 | 2015-02-18: Simon Goldschmidt
|
---|
566 | * api_lib.c: fixed bug #37958 "netconn API doesn't handle correctly
|
---|
567 | connections half-closed by peer"
|
---|
568 |
|
---|
569 | 2015-02-18: Simon Goldschmidt
|
---|
570 | * tcp.c: tcp_alloc() prefers killing CLOSING/LAST_ACK over active connections
|
---|
571 | (see bug #39565)
|
---|
572 |
|
---|
573 | 2015-02-16: Claudius Zingerli, Sergio Caprile
|
---|
574 | * opt.h, dhcp.h/.c: patch #8361 "Add support for NTP option in DHCP"
|
---|
575 |
|
---|
576 | 2015-02-14: Simon Goldschmidt
|
---|
577 | * opt.h, snmp*: added support for write-access community and dedicated
|
---|
578 | community for sending traps
|
---|
579 |
|
---|
580 | 2015-02-13: Simon Goldschmidt
|
---|
581 | * opt.h, memp.c: added hook LWIP_HOOK_MEMP_AVAILABLE() to get informed when
|
---|
582 | a memp pool was empty and an item is now available
|
---|
583 |
|
---|
584 | 2015-02-13: Simon Goldschmidt
|
---|
585 | * opt.h, pbuf.h/.c, etharp.c: Added the option PBUF_LINK_ENCAPSULATION_HLEN to
|
---|
586 | allocate additional header space for TX on netifs requiring additional headers
|
---|
587 |
|
---|
588 | 2015-02-12: chrysn
|
---|
589 | * timers.h/.c: introduce sys_timeouts_sleeptime (returns the time left before
|
---|
590 | the next timeout is due, for NO_SYS==1)
|
---|
591 |
|
---|
592 | 2015-02-11: Nick van Ijzendoorn
|
---|
593 | * opt.h, sockets.h/c: patch #7702 "Include ability to increase the socket number
|
---|
594 | with defined offset"
|
---|
595 |
|
---|
596 | 2015-02-11: Frederick Baksik
|
---|
597 | * opt.h, def.h, others: patch #8423 "arch/perf.h" should be made an optional item
|
---|
598 |
|
---|
599 | 2015-02-11: Simon Goldschmidt
|
---|
600 | * api_msg.c, opt.h: started to implement fullduplex sockets/netconns
|
---|
601 | (note that this is highly unstable yet!)
|
---|
602 |
|
---|
603 | 2015-01-17: Simon Goldschmidt
|
---|
604 | * api: allow enabling socket API without (public) netconn API - netconn API is
|
---|
605 | still used by sockets, but keeping it private (static) should allow better
|
---|
606 | compiler optimizations
|
---|
607 |
|
---|
608 | 2015-01-16: Simon Goldschmidt
|
---|
609 | * tcp_in.c: fixed bug #20506 "Initial congestion window is very small" again
|
---|
610 | by implementing the calculation formula from RFC3390
|
---|
611 |
|
---|
612 | 2014-12-10: Simon Goldschmidt
|
---|
613 | * api: added option LWIP_NETCONN_SEM_PER_THREAD to use a semaphore per thread
|
---|
614 | instead of using one per netconn and per select call
|
---|
615 |
|
---|
616 | 2014-12-08: Simon Goldschmidt
|
---|
617 | * ip6.h: fixed bug #43778: IPv6 header version not set on 16-bit platform
|
---|
618 | (macro IP6H_VTCFL_SET())
|
---|
619 |
|
---|
620 | 2014-12-08: Simon Goldschmidt
|
---|
621 | * icmp.c, ip4.c, pbuf.c, udp.c, pbuf.h: task #11472 Support PBUF_REF for RX
|
---|
622 | (IPv6 and IPv4/v6 reassembly might not work yet)
|
---|
623 |
|
---|
624 | 2014-11-06: Simon Goldschmidt
|
---|
625 | * sockets.c/.h, init.c: lwip_socket_init() is not needed any more
|
---|
626 | -> compatibility define
|
---|
627 |
|
---|
628 | 2014-09-16: Simon Goldschmidt
|
---|
629 | * dns.c, opt.h: reduced ram usage by parsing DNS responses in place
|
---|
630 |
|
---|
631 | 2014-09-16: Simon Goldschmidt
|
---|
632 | * pbuf.h/.c: added pbuf_take_at() and pbuf_put_at()
|
---|
633 |
|
---|
634 | 2014-09-15: Simon Goldschmidt
|
---|
635 | * dns.c: added source port randomization to make the DNS client more robust
|
---|
636 | (see bug #43144)
|
---|
637 |
|
---|
638 | 2013-09-02: Simon Goldschmidt
|
---|
639 | * arch.h and many other files: added optional macros PACK_STRUCT_FLD_8() and
|
---|
640 | PACK_STRUCT_FLD_S() to prevent gcc 4 from warning about struct members that
|
---|
641 | do not need packing
|
---|
642 |
|
---|
643 | 2013-08-19: Simon Goldschmidt
|
---|
644 | * netif.h: bug #42998: made NETIF_MAX_HWADDR_LEN overridable for some special
|
---|
645 | networks
|
---|
646 |
|
---|
647 | 2013-03-17: Simon Goldschmidt (patch by Ghobad Emadi)
|
---|
648 | * opt.h, etharp.c: Added LWIP_HOOK_ETHARP_GET_GW to implement IPv4 routing with
|
---|
649 | multiple gateways
|
---|
650 |
|
---|
651 | 2013-04-20: Fatih Asici
|
---|
652 | * opt.h, etharp.h/.c: patch #7993: Added support for transmitting packets
|
---|
653 | with VLAN headers via hook function LWIP_HOOK_VLAN_SET and to check them
|
---|
654 | via hook function LWIP_HOOK_VLAN_CHECK
|
---|
655 |
|
---|
656 | 2014-02-20: Simon Goldschmidt (based on patch by Artem Pisarenko)
|
---|
657 | * patch #7885: modification of api modules to support FreeRTOS-MPU
|
---|
658 | (don't pass stack-pointers to other threads)
|
---|
659 |
|
---|
660 | 2014-02-05: Simon Goldschmidt (patch by "xtian" and "alex_ab")
|
---|
661 | * patch #6537/#7858: TCP window scaling support
|
---|
662 |
|
---|
663 | 2014-01-17: Jiri Engelthaler
|
---|
664 | * icmp, icmp6, opt.h: patch #8027: Completed HW checksuming for IPv4 and
|
---|
665 | IPv6 ICMP's
|
---|
666 |
|
---|
667 | 2012-08-22: Sylvain Rochet
|
---|
668 | * New PPP stack for lwIP, developed in ppp-new branch.
|
---|
669 | Based from pppd 2.4.5, released 2009-11-17, with huge changes to match
|
---|
670 | code size and memory requirements for embedded devices, including:
|
---|
671 | - Gluing together the previous low-level PPP code in lwIP to pppd 2.4.5, which
|
---|
672 | is more or less what pppd sys-* files are, so that we get something working
|
---|
673 | using the unix port.
|
---|
674 | - Merged some patchs from lwIP Git repository which add interesting features
|
---|
675 | or fix bugs.
|
---|
676 | - Merged some patchs from Debian pppd package which add interesting features
|
---|
677 | or fix bugs.
|
---|
678 | - Ported PPP timeout handling to the lwIP timers system
|
---|
679 | - Disabled all the PPP code using filesystem access, replaced in necessary cases
|
---|
680 | to configuration variables.
|
---|
681 | - Disabled all the PPP code forking processes.
|
---|
682 | - Removed IPX support, lwIP does not support IPX.
|
---|
683 | - Ported and improved random module from the previous PPP port.
|
---|
684 | - Removed samba TDB (file-driven database) usage, because it needs a filesystem.
|
---|
685 | - MS-CHAP required a DES implementation, we added the latest PolarSSL DES
|
---|
686 | implementation which is under a BSD-ish license.
|
---|
687 | - Also switched to PolarSSL MD4,MD5,SHA1 implementations, which are meant to be
|
---|
688 | used in embedded devices with reduced memory footprint.
|
---|
689 | - Removed PPP configuration file parsing support.
|
---|
690 | - Added macro definition EAP_SUPPORT to make EAP support optional.
|
---|
691 | - Added macro definition CHAP_SUPPORT to make CHAP support optional.
|
---|
692 | - Added macro definition MSCHAP_SUPPORT to make MSCHAP support optional.
|
---|
693 | - Added macro definition PAP_SUPPORT to make PAP support optional.
|
---|
694 | - Cleared all Linux syscall calls.
|
---|
695 | - Disabled demand support using a macro, so that it can be ported later.
|
---|
696 | - Disabled ECP support using a macro, so that it can be ported later.
|
---|
697 | - Disabled CCP support using a macro, so that it can be ported later.
|
---|
698 | - Disabled CBCP support using a macro, so that it can be ported later.
|
---|
699 | - Disabled LQR support using a macro, so that it can be ported later.
|
---|
700 | - Print packet debug feature optional, through PRINTPKT_SUPPORT
|
---|
701 | - Removed POSIX signal usage.
|
---|
702 | - Fully ported PPPoS code from the previous port.
|
---|
703 | - Fully ported PPPoE code from the previous port.
|
---|
704 | - Fully ported VJ compression protocol code from the previous port.
|
---|
705 | - Removed all malloc()/free() use from PPP, replaced by stack usage or PBUF.
|
---|
706 | - Disabled PPP server support using a macro, so that it can be ported later.
|
---|
707 | - Switched all PPP debug to lwIP debug system.
|
---|
708 | - Created PPP Control Block (PPP PCB), removed PPP unit integer everywhere,
|
---|
709 | removed all global variables everywhere, did everything necessary for
|
---|
710 | the PPP stack to support more than one PPP session (pppd only support
|
---|
711 | one session per process).
|
---|
712 | - Removed the statically allocated output buffer, now using PBUF.
|
---|
713 | - Improved structure size of all PPP modules, deep analyze of code to reduce
|
---|
714 | variables size to the bare minimum. Switched all boolean type (char type in
|
---|
715 | most architecture) to compiler generated bitfields.
|
---|
716 | - Added PPP IPv6 support, glued lwIP IPv6 support to PPP.
|
---|
717 | - Now using a persistent netif interface which can then be used in lwIP
|
---|
718 | functions requiring a netif.
|
---|
719 | - Now initializing PPP in lwip_init() function.
|
---|
720 | - Reworked completely the PPP state machine, so that we don't end up in
|
---|
721 | anymore in inconsistent state, especially with PPPoE.
|
---|
722 | - Improved the way we handle PPP reconnection after disconnect, cleaning
|
---|
723 | everything required so that we start the PPP connection again from a
|
---|
724 | clean state.
|
---|
725 | - Added PPP holdoff support, allow the lwIP user to wait a little bit before
|
---|
726 | reconnecting, prevents connection flood, especially when using PPPoL2TP.
|
---|
727 | - Added PPPoL2TP LAC support (a.k.a. UDP tunnels), adding a VPN client
|
---|
728 | feature to lwIP, L2TP being a widely used tunnel protocol.
|
---|
729 | - Switched all used PPP types to lwIP types (u8t, u16t, u32t, ...)
|
---|
730 | - Added PPP API "sequential" thread-safe API, based from NETIFAPI.
|
---|
731 |
|
---|
732 | 2011-07-21: Simon Goldschmidt
|
---|
733 | * sockets.c, opt.h: (bug #30185): added LWIP_FIONREAD_LINUXMODE that makes
|
---|
734 | ioctl/FIONREAD return the size of the next pending datagram.
|
---|
735 |
|
---|
736 | 2011-05-25: Simon Goldschmidt
|
---|
737 | * again nearly the whole stack, renamed ip.c to ip4.c, ip_addr.c to ip4_addr.c,
|
---|
738 | combined ipv4/ipv6 inet_chksum.c, added ip.h, ip_addr.h: Combined IPv4
|
---|
739 | and IPv6 code where possible, added defines to access IPv4/IPv6 in non-IP
|
---|
740 | code so that the code is more readable.
|
---|
741 |
|
---|
742 | 2011-05-17: Patch by Ivan Delamer (only checked in by Simon Goldschmidt)
|
---|
743 | * nearly the whole stack: Finally, we got decent IPv6 support, big thanks to
|
---|
744 | Ivan! (this is work in progress: we're just post release anyway :-)
|
---|
745 |
|
---|
746 |
|
---|
747 | ++ Bugfixes:
|
---|
748 |
|
---|
749 | 2016-08-23: Simon Goldschmidt
|
---|
750 | * etharp: removed ETHARP_TRUST_IP_MAC since it is insecure and we don't need
|
---|
751 | it any more after implementing unicast ARP renewal towards arp entry timeout
|
---|
752 |
|
---|
753 | 2016-07-20: Simon Goldschmidt
|
---|
754 | * memp.h/.c: fixed bug #48442 (memp stats don't work for MEMP_MEM_MALLOC)
|
---|
755 |
|
---|
756 | 2016-07-21: Simon Goldschmidt (patch by Ambroz Bizjak)
|
---|
757 | * tcp_in.c, tcp_out.c: fixed bug #48543 (TCP sent callback may prematurely
|
---|
758 | report sent data when only part of a segment is acked) and don't include
|
---|
759 | SYN/FIN in snd_buf counter
|
---|
760 |
|
---|
761 | 2016-07-19: Simon Goldschmidt
|
---|
762 | * etharp.c: fixed bug #48477 (ARP input packet might update static entry)
|
---|
763 |
|
---|
764 | 2016-07-11: Simon Goldschmidt
|
---|
765 | * tcp_in.c: fixed bug #48476 (TCP sent callback called wrongly due to picking
|
---|
766 | up old pcb->acked
|
---|
767 |
|
---|
768 | 2016-06-30: Simon Goldschmidt (original patch by Fabian Koch)
|
---|
769 | * tcp_in.c: fixed bug #48170 (Vulnerable to TCP RST spoofing)
|
---|
770 |
|
---|
771 | 2016-05-20: Dirk Ziegelmeier
|
---|
772 | * sntp.h/.c: Fix return value of sntp_getserver() call to return a pointer
|
---|
773 |
|
---|
774 | 2016-04-05: Simon Goldschmidt (patch by Philip Gladstone)
|
---|
775 | * udp.c: patch #8358: allow more combinations of listening PCB for IPv6
|
---|
776 |
|
---|
777 | 2016-04-05: Simon Goldschmidt
|
---|
778 | * netconn/socket API: fixed bug# 43739 (Accept not reporting errors about
|
---|
779 | aborted connections): netconn_accept() returns ERR_ABRT (sockets: ECONNABORTED)
|
---|
780 | for aborted connections, ERR_CLSD (sockets: EINVAL) if the listening netconn
|
---|
781 | is closed, which better seems to follow the standard.
|
---|
782 |
|
---|
783 | 2016-03-23: Florent Matignon
|
---|
784 | * dhcp.c: fixed bug #38203: DHCP options are not recorded in all DHCP ack messages
|
---|
785 |
|
---|
786 | 2016-03-22: Simon Goldschmidt
|
---|
787 | * tcp: changed accept handling to be done internally: the application does not
|
---|
788 | have to call tcp_accepted() any more. Instead, when delaying accept (e.g. sockets
|
---|
789 | do), call tcp_backlog_delayed()/tcp_backlog_accepted() (fixes bug #46696)
|
---|
790 |
|
---|
791 | 2016-03-22: Simon Goldschmidt
|
---|
792 | * dns.c: ignore dns response parsing errors, only abort resolving for correct
|
---|
793 | responses or error responses from correct server (bug #47459)
|
---|
794 |
|
---|
795 | 2016-03-17: Simon Goldschmidt
|
---|
796 | * api_msg.c: fixed bug #47448 (netconn/socket leak if RST is received during close)
|
---|
797 |
|
---|
798 | 2016-03-17: Joel Cunningham
|
---|
799 | * api_msg.c: don't fail closing a socket/netconn when failing to allocate the
|
---|
800 | FIN segment; blocking the calling thread for a while is better than risking
|
---|
801 | leaking a netconn/socket (see bug #46701)
|
---|
802 |
|
---|
803 | 2016-03-16: Joel Cunningham
|
---|
804 | * tcp_out.c: reset rto timer on fast retransmission
|
---|
805 |
|
---|
806 | 2016-03-16: Deomid Ryabkov
|
---|
807 | * tcp_out.c: fixed bug #46384 Segment size calculation bug with MSS != TCP_MSS
|
---|
808 |
|
---|
809 | 2016-03-05: Simon Goldschmidt
|
---|
810 | * err.h/.c, sockets.c: ERR_IF is not necessarily a fatal error
|
---|
811 |
|
---|
812 | 2015-11-19: fix by Kerem Hadimli
|
---|
813 | * sockets.c: fixed bug #46471: lwip_accept() leaks socket descriptors if new
|
---|
814 | netconn was already closed because of peer behavior
|
---|
815 |
|
---|
816 | 2015-11-12: fix by Valery Ushakov
|
---|
817 | * tcp_in.c: fixed bug #46365 tcp_accept_null() should call tcp_abort()
|
---|
818 |
|
---|
819 | 2015-10-02: Dirk Ziegelmeier/Simon Goldschmidt
|
---|
820 | * snmp: cleaned up snmp structs API (fixed race conditions from bug #46089,
|
---|
821 | reduce ram/rom usage of tables): incompatible change for private MIBs
|
---|
822 |
|
---|
823 | 2015-09-30: Simon Goldschmidt
|
---|
824 | * ip4_addr.c: fixed bug #46072: ip4addr_aton() does not check the number range
|
---|
825 | of all address parts
|
---|
826 |
|
---|
827 | 2015-08-28: Simon Goldschmidt
|
---|
828 | * tcp.c, tcp_in.c: fixed bug #44023: TCP ssthresh value is unclear: ssthresh
|
---|
829 | is set to the full send window for active open, too, and is updated once
|
---|
830 | after SYN to ensure the correct send window is used
|
---|
831 |
|
---|
832 | 2015-08-28: Simon Goldschmidt
|
---|
833 | * tcp: fixed bug #45559: Window scaling casts u32_t to u16_t without checks
|
---|
834 |
|
---|
835 | 2015-08-26: Simon Goldschmidt
|
---|
836 | * ip6_frag.h/.c: fixed bug bug #41009: IPv6 reassembly broken on 64-bit platforms:
|
---|
837 | define IPV6_FRAG_COPYHEADER==1 on these platforms to copy the IPv6 header
|
---|
838 | instead of referencing it, which gives more room for struct ip6_reass_helper
|
---|
839 |
|
---|
840 | 2015-08-25: Simon Goldschmidt
|
---|
841 | * sockets.c: fixed bug #45827: recvfrom: TCP window is updated with MSG_PEEK
|
---|
842 |
|
---|
843 | 2015-08-20: Manoj Kumar
|
---|
844 | * snmp_msg.h, msg_in.c: fixed bug #43790: Sending octet string of Length >255
|
---|
845 | from SNMP agent
|
---|
846 |
|
---|
847 | 2015-08-19: Jens Nielsen
|
---|
848 | * icmp.c, ip4.c, tcp_in.c, udp.c, raw.c: fixed bug #45120: Broadcast & multiple
|
---|
849 | interfaces handling
|
---|
850 |
|
---|
851 | 2015-08-19: Simon Goldschmidt (patch by "Sandra")
|
---|
852 | * dns.c: fixed bug #45004: dns response without answer might be discarded
|
---|
853 |
|
---|
854 | 2015-08-18: Chrysn
|
---|
855 | * timers.c: patch #8704 fix sys_timeouts_sleeptime function
|
---|
856 |
|
---|
857 | 2015-07-01: Erik Ekman
|
---|
858 | * puf.c: fixed bug #45454 (pbuf_take_at() skips write and returns OK if offset
|
---|
859 | is at start of pbuf in chain)
|
---|
860 |
|
---|
861 | 2015-05-19: Simon Goldschmidt
|
---|
862 | * dhcp.h/.c: fixed bugs #45140 and #45141 (dhcp was not stopped correctly after
|
---|
863 | fixing bug #38204)
|
---|
864 |
|
---|
865 | 2015-03-21: Simon Goldschmidt (patch by Homyak)
|
---|
866 | * tcp_in.c: fixed bug #44766 (LWIP_WND_SCALE: tcphdr->wnd was not scaled in
|
---|
867 | two places)
|
---|
868 |
|
---|
869 | 2015-03-21: Simon Goldschmidt
|
---|
870 | * tcp_impl.h, tcp.c, tcp_in.c: fixed bug #41318 (Bad memory ref in tcp_input()
|
---|
871 | after tcp_close())
|
---|
872 |
|
---|
873 | 2015-03-21: Simon Goldschmidt
|
---|
874 | * tcp_in.c: fixed bug #38468 (tcp_sent() not called on half-open connection for
|
---|
875 | data ACKed with the same ack as FIN)
|
---|
876 |
|
---|
877 | 2015-03-21: Simon Goldschmidt (patch by Christoffer Lind)
|
---|
878 | * dhcp.h/.c: fixed bug #38204 (DHCP lease time not handled correctly)
|
---|
879 |
|
---|
880 | 2015-03-20: Simon Goldschmidt
|
---|
881 | * dhcp.c: fixed bug #38714 (Missing option and client address in DHCPRELEASE message)
|
---|
882 |
|
---|
883 | 2015-03-19: Simon Goldschmidt
|
---|
884 | * api.h, tcpip.h, api_lib.c, api_msg.c: fixed race conditions in assigning
|
---|
885 | netconn->last_err (fixed bugs #38121 and #37676)
|
---|
886 |
|
---|
887 | 2015-03-09: Simon Goldschmidt
|
---|
888 | * ip4.c: fixed the IPv4 part of bug #43904 (ip_route() must detect linkup status)
|
---|
889 |
|
---|
890 | 2015-03-04: Simon Goldschmidt
|
---|
891 | * nd6.c: fixed bug #43784 (a host should send at least one Router Solicitation)
|
---|
892 |
|
---|
893 | 2015-03-04: Valery Ushakov
|
---|
894 | * ip6.c: fixed bug #41094 (Byte-order bug in IPv6 fragmentation header test)
|
---|
895 |
|
---|
896 | 2015-03-04: Zach Smith
|
---|
897 | * nd6.c: fixed bug #38153 (nd6_input() byte order issues)
|
---|
898 |
|
---|
899 | 2015-02-26: Simon Goldschmidt
|
---|
900 | * netif.c, tcp.h/.c: fixed bug #44378 (TCP connections are not aborted on netif
|
---|
901 | remove)
|
---|
902 |
|
---|
903 | 2015-02-25: Simon Goldschmidt
|
---|
904 | * ip4.c, etharp.c: fixed bug #40177 (System hangs when dealing with corrupted
|
---|
905 | packets), implemented task #12357 (Ensure that malicious packets don't
|
---|
906 | assert-fail): improved some pbuf_header calls to not assert-fail.
|
---|
907 |
|
---|
908 | 2015-02-25: patch by Joel Cunningham
|
---|
909 | * udp.h/.c, sockets.c: fixed bug #43028 (IP_MULTICAST_TTL affects unicast
|
---|
910 | datagrams)
|
---|
911 |
|
---|
912 | 2015-02-25: patch by Greg Renda
|
---|
913 | * ip4_frag.c: fixed bug #38210 (ip reassembly while remove oldest datagram)
|
---|
914 |
|
---|
915 | 2015-02-25: Simon Goldschmidt
|
---|
916 | * sockets.c: fixed bug #38165 (socket with mulicast): ensure igmp membership
|
---|
917 | are dropped when socket (not netconn!) is closed.
|
---|
918 |
|
---|
919 | 2015-02-25: Simon Goldschmidt
|
---|
920 | * ip4.h/.c, udp.c: fixed bug #38061 (wrong multicast routing in IPv4) by
|
---|
921 | adding an optional default netif for multicast routing
|
---|
922 |
|
---|
923 | 2015-02-25: Simon Goldschmidt
|
---|
924 | * netconn API: fixed that netconn_connect still used message passing for
|
---|
925 | LWIP_TCPIP_CORE_LOCKING==1
|
---|
926 |
|
---|
927 | 2015-02-22: patch by Jens Nielsen
|
---|
928 | * icmp.c: fixed bug #38803 (Source address in broadcast ping reply)
|
---|
929 |
|
---|
930 | 2015-02-22: Simon Goldschmidt
|
---|
931 | * udp.h, sockets.c: added proper accessor functions for pcb->multicast_ip
|
---|
932 | (previously used by get/setsockopt only)
|
---|
933 |
|
---|
934 | 2015-02-18: Simon Goldschmidt
|
---|
935 | * sockets.c: Fixed select not reporting received FIN as 'readable' in certain
|
---|
936 | rare cases (bug #43779: select(), close(), and TCP retransmission error)
|
---|
937 |
|
---|
938 | 2015-02-17: Simon Goldschmidt
|
---|
939 | * err.h, sockets.c, api_msg.c: fixed bug #38853 "connect() use a wrong errno":
|
---|
940 | return ERR_ALREADY/EALRADY during connect, ERR_ISCONN/EISCONN when already
|
---|
941 | connected
|
---|
942 |
|
---|
943 | 2015-02-17: Simon Goldschmidt
|
---|
944 | * tcp_impl.h, tcp_out.c, tcp.c, api_msg.c: fixed bug #37614 "Errors from
|
---|
945 | ipX_output are not processed". Now tcp_output(_segment) checks for the return
|
---|
946 | value of ipX_output and does not try to send more on error. A netif driver
|
---|
947 | can call tcp_txnow() (from tcpip_thread!) to try to send again if TX buffers
|
---|
948 | are available again.
|
---|
949 |
|
---|
950 | 2015-02-14: patches by Freddie Chopin
|
---|
951 | * snmp*: made community writable, fixed some const pointers
|
---|
952 |
|
---|
953 | 2015-02-13: Simon Goldschmidt
|
---|
954 | * msg_in.c: fixed bug #22070 "MIB_OBJECT_WRITE_ONLY not implemented in SNMP"
|
---|
955 |
|
---|
956 | 2015-02-12: Simon Goldschmidt
|
---|
957 | * ip.h, ip4.c, ip6.c: fixed bug #36403 "ip4_input() and ip6_input() always pass
|
---|
958 | inp to higher layers": now the accepting netif is passed up, but the input
|
---|
959 | netif is available through ip_current_input_netif() if required.
|
---|
960 |
|
---|
961 | 2015-02-11: patch by hichard
|
---|
962 | * tcpip.c: fixed bug #43094 "The function tcpip_input() forget to handle IPv6"
|
---|
963 |
|
---|
964 | 2015-02-10: Simon Goldschmidt
|
---|
965 | * netconn API: fixed that netconn_close/netconn_delete still used message passing
|
---|
966 | for LWIP_TCPIP_CORE_LOCKING==1
|
---|
967 |
|
---|
968 | 2015-02-10: Simon Goldschmidt
|
---|
969 | * netconn/socket api: fixed bug #44225 "closing TCP socket should time out
|
---|
970 | eventually", implemented task #6930 "Implement SO_LINGER": closing TCP sockets
|
---|
971 | times out after 20 seconds or after the configured SND_TIMEOUT or depending
|
---|
972 | on the linger settings.
|
---|
973 |
|
---|
974 | 2015-01-27: Simon Goldschmidt
|
---|
975 | * api_msg.c: fixed that SHUT_RD followed by SHUT_WR was different to SHUT_RDWR,
|
---|
976 | fixed return value of lwip_netconn_do_close on unconnected netconns
|
---|
977 |
|
---|
978 | 2015-01-17: Simon Goldschmidt
|
---|
979 | * sockets.c: fixed bug #43361 select() crashes with stale FDs
|
---|
980 |
|
---|
981 | 2015-01-17: Simon Goldschmidt
|
---|
982 | * sockets.c/.h, memp_std.h: fixed bug #40788 "lwip_setsockopt_internal() crashes"
|
---|
983 | by rewriting set/getsockopt functions to combine checks with the actual code
|
---|
984 | and add more NULL checks; this also fixes that CORE_LOCKING used message
|
---|
985 | passing for set/getsockopt.
|
---|
986 |
|
---|
987 | 2014-12-19: Simon Goldschmidt
|
---|
988 | * opt.h, dhcp.h/.c: prevent dhcp from starting when netif link is down (only
|
---|
989 | when LWIP_DHCP_CHECK_LINK_UP==1, which is disabled by default for
|
---|
990 | compatibility reasons)
|
---|
991 |
|
---|
992 | 2014-12-17: Simon Goldschmidt
|
---|
993 | * tcp_out.c: fixed bug #43840 Checksum error for TCP_CHECKSUM_ON_COPY==1 for
|
---|
994 | no-copy data with odd length
|
---|
995 |
|
---|
996 | 2014-12-10: Simon Goldschmidt
|
---|
997 | * sockets.c, tcp.c, others: fixed bug #43797 set/getsockopt: SO_SNDTIMEO/SO_RCVTIMEO
|
---|
998 | take int as option but should take timeval (LWIP_SO_SNDRCVTIMEO_STANDARD==0 can
|
---|
999 | be used to revert to the old 'winsock' style behaviour)
|
---|
1000 | Fixed implementation of SO_ACCEPTCONN to just look at the pcb state
|
---|
1001 |
|
---|
1002 | 2014-12-09: Simon Goldschmidt
|
---|
1003 | * ip4.c: fixed bug #43596 IGMP queries from 0.0.0.0 are discarded
|
---|
1004 |
|
---|
1005 | 2014-10-21: Simon Goldschmidt (patch by Joel Cunningham and Albert Huitsing)
|
---|
1006 | * sockts.c: fixed bugs #41495 Possible threading issue in select() and #43278
|
---|
1007 | event_callback() handle context switch when calling sys_sem_signal()
|
---|
1008 |
|
---|
1009 | 2014-10-21: Simon Goldschmidt
|
---|
1010 | * api_msg.c: fixed bug #38219 Assert on TCP netconn_write with sndtimeout set
|
---|
1011 |
|
---|
1012 | 2014-09-16: Kevin Cernekee
|
---|
1013 | * dns.c: patch #8480 Fix handling of dns_seqno wraparound
|
---|
1014 |
|
---|
1015 | 2014-09-16: Simon Goldschmidt
|
---|
1016 | * tcp_out.c: fixed bug #43192 tcp_enqueue_flags() should not check TCP_SND_QUEUELEN
|
---|
1017 | when sending FIN
|
---|
1018 |
|
---|
1019 | 2014-09-03: Simon Goldschmidt
|
---|
1020 | * msg_in.c: fixed bug #39355 SNMP Memory Leak in case of error
|
---|
1021 |
|
---|
1022 | 2014-09-02: Simon Goldschmidt
|
---|
1023 | * err.h/.c, sockets.c, api_msg.c: fixed bug #43110 call getpeername() before
|
---|
1024 | listen() will cause a error
|
---|
1025 |
|
---|
1026 | 2014-09-02: Simon Goldschmidt
|
---|
1027 | * sockets.c: fixed bug #42117 lwip_fcntl does not set errno
|
---|
1028 |
|
---|
1029 | 2014-09-02: Simon Goldschmidt
|
---|
1030 | * tcp.c: fixed bug #42299 tcp_abort() leaves freed pcb on tcp_bound_pcbs list
|
---|
1031 |
|
---|
1032 | 2014-08-20: Simon Goldschmidt
|
---|
1033 | * dns.c: fixed bug #42987 lwIP is vulnerable to DNS cache poisoning due to
|
---|
1034 | non-randomized TXIDs
|
---|
1035 |
|
---|
1036 | 2014-06-03: Simon Goldschmidt
|
---|
1037 | * tcp_impl.h, tcp_in.c: fixed bug #37969 SYN packet dropped as short packet in
|
---|
1038 | tcp_input function
|
---|
1039 |
|
---|
1040 | 2014-05-20: Simon Goldschmidt
|
---|
1041 | * tcp_out.c: fixed bug #37184 tcp_write problem for pcbs in the SYN_SENT state
|
---|
1042 |
|
---|
1043 | 2014-05-19: Simon Goldschmidt
|
---|
1044 | * *.h: Fixed bug #35874 reserved identifier violation (removed leading underscores
|
---|
1045 | from header include guards)
|
---|
1046 |
|
---|
1047 | 2014-04-08: Simon Goldschmidt
|
---|
1048 | * tcp.c: Fixed bug #36167 tcp server crash when client closes (maximum window)
|
---|
1049 |
|
---|
1050 | 2014-04-06: Simon Goldschmidt
|
---|
1051 | * tcp_in.c: Fixed bug #36210 lwIP does not elicit an empty ACK when received
|
---|
1052 | unacceptable ACK
|
---|
1053 |
|
---|
1054 | 2014-04-06: Simon Goldschmidt
|
---|
1055 | * dhcp.c, ip4.c/.h, ip6.c/.h, udp.c/.h, ip.h: Fixed bug #41787 DHCP Discovery
|
---|
1056 | is invalid when an IP is set to thet netif.
|
---|
1057 |
|
---|
1058 | 2014-03-14: Simon Goldschmidt
|
---|
1059 | * tcp_out.c: Fixed bug #36153 TCP Cheksum error if LWIP_CHECKSUM_ON_COPY=1
|
---|
1060 |
|
---|
1061 | 2014-03-11: Simon Goldschmidt (patch by Mason)
|
---|
1062 | * opt.h, sockets.c: fixed bug #35928 BSD sockets functions must set errno for
|
---|
1063 | POSIX-compliance
|
---|
1064 |
|
---|
1065 | 2014-02-27: Simon Goldschmidt
|
---|
1066 | * dhcp.c: fixed bug #40303 DHCP xid renewed when sending a DHCPREQUEST
|
---|
1067 |
|
---|
1068 | 2014-02-27: Simon Goldschmidt
|
---|
1069 | * raw.c: fixed bug #41680 raw socket can not receive IPv6 packet when
|
---|
1070 | IP_SOF_BROADCAST_RECV==1
|
---|
1071 |
|
---|
1072 | 2014-02-27: Simon Goldschmidt
|
---|
1073 | * api_msg.c, sockets.c: fixed bug #38404 getpeeraddr returns success on
|
---|
1074 | unconnected/listening TCP sockets
|
---|
1075 |
|
---|
1076 | 2014-02-27: Simon Goldschmidt
|
---|
1077 | * sockets.c: fixed bug #41729 Some socket functions return Exyz instead of -1
|
---|
1078 |
|
---|
1079 | 2014-02-25: Simon Goldschmidt
|
---|
1080 | * ip4.c: fixed bug #39514 ip_route() may return an IPv6-only interface
|
---|
1081 |
|
---|
1082 | 2014-02-25: Simon Goldschmidt, patch by Fatih Asici
|
---|
1083 | * pbuf.c: fixed bug #39356 Wrong increment in pbuf_memfind()
|
---|
1084 |
|
---|
1085 | 2014-02-25: Simon Goldschmidt
|
---|
1086 | * netif.c/.h, udp.c: fixed bug #39225 udp.c uses netif_matches_ip6_addr() incorrectly;
|
---|
1087 | renamed function netif_matches_ip6_addr() to netif_get_ip6_addr_match()
|
---|
1088 |
|
---|
1089 | 2014-02-25: Simon Goldschmidt
|
---|
1090 | * igmp.c: fixed bug #39145 IGMP membership report for 224.0.0.1
|
---|
1091 |
|
---|
1092 | 2014-02-22: Simon Goldschmidt (patch by Amir Shalem)
|
---|
1093 | * etharp.c, opt.h: fixed bug #34681 Limit ARP queue length by ARP_QUEUE_LEN (=3)
|
---|
1094 |
|
---|
1095 | 2014-02-22: Simon Goldschmidt (patch by Amir Shalem)
|
---|
1096 | * etharp.h/.c: fixed bug #34682 Limit ARP request flood for unresolved entry
|
---|
1097 |
|
---|
1098 | 2014-02-20: Simon Goldschmidt
|
---|
1099 | * tcp_out.c: fixed bug #39683 Assertion "seg->tcphdr not aligned" failed with
|
---|
1100 | MEM_ALIGNMENT = 8
|
---|
1101 |
|
---|
1102 | 2014-02-20: Simon Goldschmidt
|
---|
1103 | * sockets.c: fixed bug #39882 No function shall set errno to 0
|
---|
1104 |
|
---|
1105 | 2014-02-20: Simon Goldschmidt
|
---|
1106 | * mib_structs.c: fixed bug #40050 SNMP problem with MIB arrays > 255
|
---|
1107 |
|
---|
1108 | 2014-02-20: Simon Goldschmidt
|
---|
1109 | * api.h, sockets.c: fixed bug #41499 netconn::recv_avail can overflow
|
---|
1110 |
|
---|
1111 | 2014-01-08: Stathis Voukelatos
|
---|
1112 | * memp_std.h: patch #7928 Fixed size calculation in MALLOC memory pool
|
---|
1113 | creation macro
|
---|
1114 |
|
---|
1115 | 2014-01-18: Brian Fahs
|
---|
1116 | * tcp_out.c: patch #8237: tcp_rexmit_rto fails to update pcb->unsent_oversize
|
---|
1117 | when necessary
|
---|
1118 |
|
---|
1119 | 2014-01-17: Grant Erickson, Jay Logue, Simon Goldschmidt
|
---|
1120 | * ipv6.c, netif.c: patch #7913 Enable Support for IPv6 Loopback
|
---|
1121 |
|
---|
1122 | 2014-01-16: Stathis Voukelatos
|
---|
1123 | * netif.c: patch #7902 Fixed netif_poll() operation when LWIP_LOOPBACK_MAX_PBUFS > 0
|
---|
1124 |
|
---|
1125 | 2014-01-14: "Freddie Chopin"
|
---|
1126 | * snmp.h, mib2.c: fixed constness and spelling of sysdescr
|
---|
1127 |
|
---|
1128 | 2014-01-14: Simon Goldschmidt (patch by Thomas Faber)
|
---|
1129 | * tcpip.c: patch #8241: Fix implicit declaration of ip_input with
|
---|
1130 | LWIP_TCPIP_CORE_LOCKING_INPUT disabled
|
---|
1131 |
|
---|
1132 | 2014-01-14: chrysn
|
---|
1133 | * timers.c: patch #8244 make timeouts usable reliably from outside of the
|
---|
1134 | timeout routine
|
---|
1135 |
|
---|
1136 | 2014-01-10: Simon Goldschmidt
|
---|
1137 | * ip_frag.c, ip6_frag.c: fixed bug #41041 Potential use-after-free in IPv6 reassembly
|
---|
1138 |
|
---|
1139 | 2014-01-10: Simon Goldschmidt
|
---|
1140 | * memp.c: fixed bug #41188 Alignment error in memp_init() when MEMP_SEPARATE_POOLS==1
|
---|
1141 |
|
---|
1142 | 2014-01-10: Simon Goldschmidt
|
---|
1143 | * tcp.c: fixed bug #39898 tcp_fasttmr() possible lock due to infinte queue process loop
|
---|
1144 |
|
---|
1145 | 2013-06-29: Simon Goldschmidt
|
---|
1146 | * inet.h, sockets.h: partially fixed bug #37585: IPv6 compatibility (in socket structs)
|
---|
1147 |
|
---|
1148 | 2013-06-29: Simon Goldschmidt
|
---|
1149 | * inet6.h: bug #37585/task #12600: fixed struct in6_addr.s6_addr to conform to spec
|
---|
1150 |
|
---|
1151 | 2013-04-24: patch by Liam <morepork>
|
---|
1152 | * api_msg.c: patch #8008 Fix a potential null pointer dereference in assert
|
---|
1153 |
|
---|
1154 | 2013-04-24: Simon Goldschmidt
|
---|
1155 | * igmp.c: fixed possible division by zero
|
---|
1156 |
|
---|
1157 | 2013-04-24: Simon Goldschmidt
|
---|
1158 | * ip6.h, some ipv6 C files: fixed bug #38526 Coverity: Recursive Header Inclusion in ip6.h
|
---|
1159 |
|
---|
1160 | 2013-04-24: Simon Goldschmidt (patch by Emil Ljungdahl):
|
---|
1161 | * netif.c: fixed bug #38586 netif_loop_output() "deadlocks"
|
---|
1162 |
|
---|
1163 | 2013-01-15: Simon Goldschmidt
|
---|
1164 | * ip4.c: fixed bug #37665 ip_canforward operates on address in wrong byte order
|
---|
1165 |
|
---|
1166 | 2013-01-15: Simon Goldschmidt
|
---|
1167 | * pbuf.h: fixed bug #38097 pbuf_free_ooseq() warning
|
---|
1168 |
|
---|
1169 | 2013-01-14: Simon Goldschmidt
|
---|
1170 | * dns.c: fixed bug #37705 Possible memory corruption in DNS query
|
---|
1171 |
|
---|
1172 | 2013-01-11: Simon Goldschmidt
|
---|
1173 | * raw.c: fixed bug #38066 Raw pcbs can alter packet without eating it
|
---|
1174 |
|
---|
1175 | 2012-08-22: Simon Goldschmidt
|
---|
1176 | * memp.c: fixed bug #37166: memp_sanity check loops itself
|
---|
1177 |
|
---|
1178 | 2012-08-13: Simon Goldschmidt
|
---|
1179 | * dhcp.c: fixed bug #36645: Calling dhcp_release before dhcp_start
|
---|
1180 | dereferences NULL
|
---|
1181 |
|
---|
1182 | 2012-08-13: Simon Goldschmidt
|
---|
1183 | * msg_out.c: fixed bug #36840 snmp_send_trap() NULL de-reference if traps
|
---|
1184 | configured but no interfaces available
|
---|
1185 |
|
---|
1186 | 2012-08-13: Simon Goldschmidt
|
---|
1187 | * dns.c: fixed bug #36899 DNS TTL 0 is cached for a long time
|
---|
1188 |
|
---|
1189 | 2012-05-11: Simon Goldschmidt (patch by Marty)
|
---|
1190 | * memp.c: fixed bug #36412: memp.c does not compile when
|
---|
1191 | MEMP_OVERFLOW_CHECK > zero and MEMP_SEPARATE_POOLS == 1
|
---|
1192 |
|
---|
1193 | 2012-05-03: Simon Goldschmidt (patch by Sylvain Rochet)
|
---|
1194 | * ppp.c: fixed bug #36283 (PPP struct used on header size computation and
|
---|
1195 | not packed)
|
---|
1196 |
|
---|
1197 | 2012-05-03: Simon Goldschmidt (patch by David Empson)
|
---|
1198 | * ppp.c: fixed bug #36388 (PPP: checksum-only in last pbuf leads to pbuf with
|
---|
1199 | zero length)
|
---|
1200 |
|
---|
1201 | 2012-03-25: Simon Goldschmidt
|
---|
1202 | * api_msg.c: Fixed bug #35817: do_connect() invalidly signals op_completed
|
---|
1203 | for UDP/RAW with LWIP_TCPIP_CORE_LOCKING==1
|
---|
1204 |
|
---|
1205 | 2012-03-25: Simon Goldschmidt
|
---|
1206 | * api_msg.h, api_lib.c, api_msg.c, netifapi.c: fixed bug #35931: Name space
|
---|
1207 | pollution in api_msg.c and netifapi.c
|
---|
1208 |
|
---|
1209 | 2011-08-24: Simon Goldschmidt
|
---|
1210 | * inet6.h: fixed bug #34124 struct in6_addr does not conform to the standard
|
---|
1211 |
|
---|
1212 |
|
---|
1213 |
|
---|
1214 | (STABLE-1.4.1)
|
---|
1215 |
|
---|
1216 | ++ New features:
|
---|
1217 |
|
---|
1218 | 2012-03-25: Simon Goldschmidt (idea by Mason)
|
---|
1219 | * posix/*: added posix-compatibility include files posix/netdb.h and posix/sys/socket.h
|
---|
1220 | which are a simple wrapper to the correct lwIP include files.
|
---|
1221 |
|
---|
1222 | 2012-01-16: Simon Goldschmidt
|
---|
1223 | * opt.h, icmp.c: Added option CHECKSUM_GEN_ICMP
|
---|
1224 |
|
---|
1225 | 2011-12-17: Simon Goldschmidt
|
---|
1226 | * ip.h: implemented API functions to access so_options of IP pcbs (UDP, TCP, RAW)
|
---|
1227 | (fixes bug #35061)
|
---|
1228 |
|
---|
1229 | 2011-09-27: Simon Goldschmidt
|
---|
1230 | * opt.h, tcp.c, tcp_in.c: Implemented limiting data on ooseq queue (task #9989)
|
---|
1231 | (define TCP_OOSEQ_MAX_BYTES / TCP_OOSEQ_MAX_PBUFS in lwipopts.h)
|
---|
1232 |
|
---|
1233 | 2011-09-21: Simon Goldschmidt
|
---|
1234 | * opt.h, api.h, api_lib.c, api_msg.h/.c, sockets.c: Implemented timeout on
|
---|
1235 | send (TCP only, bug #33820)
|
---|
1236 |
|
---|
1237 | 2011-09-21: Simon Goldschmidt
|
---|
1238 | * init.c: Converted runtime-sanity-checks into compile-time checks that can
|
---|
1239 | be disabled (since runtime checks can often not be seen on embedded targets)
|
---|
1240 |
|
---|
1241 | 2011-09-11: Simon Goldschmidt
|
---|
1242 | * ppp.h, ppp_impl.h: splitted ppp.h to an internal and external header file
|
---|
1243 | to get a clear separation of which functions an application or port may use
|
---|
1244 | (task #11281)
|
---|
1245 |
|
---|
1246 | 2011-09-11: Simon Goldschmidt
|
---|
1247 | * opt.h, tcp_impl.h, tcp.c, udp.h/.c: Added a config option to randomize
|
---|
1248 | initial local TCP/UDP ports (so that different port ranges are used after
|
---|
1249 | a reboot; bug #33818; this one added tcp_init/udp_init functions again)
|
---|
1250 |
|
---|
1251 | 2011-09-03: Simon Goldschmidt
|
---|
1252 | * dhcp.c: DHCP uses LWIP_RAND() for xid's (bug #30302)
|
---|
1253 |
|
---|
1254 | 2011-08-24: Simon Goldschmidt
|
---|
1255 | * opt.h, netif.h/.c: added netif remove callback (bug #32397)
|
---|
1256 |
|
---|
1257 | 2011-07-26: Simon Goldschmidt
|
---|
1258 | * etharp.c: ETHARP_SUPPORT_VLAN: add support for an external VLAN filter
|
---|
1259 | function instead of only checking for one VLAN (define ETHARP_VLAN_CHECK_FN)
|
---|
1260 |
|
---|
1261 | 2011-07-21: Simon Goldschmidt (patch by hanhui)
|
---|
1262 | * ip4.c, etharp.c, pbuf.h: bug #33634 ip_forward() have a faulty behaviour:
|
---|
1263 | Added pbuf flags to mark incoming packets as link-layer broadcast/multicast.
|
---|
1264 | Also added code to allow ip_forward() to forward non-broadcast packets to
|
---|
1265 | the input netif (set IP_FORWARD_ALLOW_TX_ON_RX_NETIF==1).
|
---|
1266 |
|
---|
1267 | 2011-06-26: Simon Goldschmidt (patch by Cameron Gutman)
|
---|
1268 | * tcp.c, tcp_out.c: bug #33604: added some more asserts to check that
|
---|
1269 | pcb->state != LISTEN
|
---|
1270 |
|
---|
1271 | 2011-05-14: Simon Goldschmidt (patch by St辿phane Lesage)
|
---|
1272 | * tcpip.c/.h: patch #7449 allow tcpip callback from interrupt with static
|
---|
1273 | memory message
|
---|
1274 |
|
---|
1275 |
|
---|
1276 | ++ Bugfixes:
|
---|
1277 |
|
---|
1278 | 2012-09-26: Simon Goldschmidt
|
---|
1279 | * api_msg.c: fixed bug #37405 'err_tcp()' uses already freed 'netconn' object
|
---|
1280 |
|
---|
1281 | 2012-09-26: patch by Henrik Persson
|
---|
1282 | * dhcp.c: patch #7843 Fix corner case with dhcp timeouts
|
---|
1283 |
|
---|
1284 | 2012-09-26: patch by Henrik Persson
|
---|
1285 | * dhcp.c: patch #7840 Segfault in dhcp_parse_reply if no end marker in dhcp packet
|
---|
1286 |
|
---|
1287 | 2012-08-22: Simon Goldschmidt
|
---|
1288 | * memp.c: fixed bug #37166: memp_sanity check loops itself
|
---|
1289 |
|
---|
1290 | 2012-05-08: Simon Goldschmidt
|
---|
1291 | * tcp_out.c: fixed bug: #36380 unsent_oversize mismatch in 1.4.1RC1 (this was
|
---|
1292 | a debug-check issue only)
|
---|
1293 |
|
---|
1294 | 2012-03-27: Simon Goldschmidt
|
---|
1295 | * vj.c: fixed bug #35756 header length calculation problem in ppp/vj.c
|
---|
1296 |
|
---|
1297 | 2012-03-27: Simon Goldschmidt (patch by Mason)
|
---|
1298 | * tcp_out.c: fixed bug #35945: SYN packet should provide the recv MSS not the
|
---|
1299 | send MSS
|
---|
1300 |
|
---|
1301 | 2012-03-22: Simon Goldschmidt
|
---|
1302 | * ip4.c: fixed bug #35927: missing refragmentaion in ip_forward
|
---|
1303 |
|
---|
1304 | 2012-03-20: Simon Goldschmidt (patch by Mason)
|
---|
1305 | * netdb.c: fixed bug #35907: lwip_gethostbyname_r returns an invalid h_addr_list
|
---|
1306 |
|
---|
1307 | 2012-03-12: Simon Goldschmidt (patch by Bostjan Meglic)
|
---|
1308 | * ppp.c: fixed bug #35809: PPP GetMask(): Compiler warning on big endian,
|
---|
1309 | possible bug on little endian system
|
---|
1310 |
|
---|
1311 | 2012-02-23: Simon Goldschmidt
|
---|
1312 | * etharp.c: fixed bug #35595: Impossible to send broadcast without a gateway
|
---|
1313 | (introduced when fixing bug# 33551)
|
---|
1314 |
|
---|
1315 | 2012-02-16: Simon Goldschmidt
|
---|
1316 | * ppp.c: fixed pbuf leak when PPP session is aborted through pppSigHUP()
|
---|
1317 | (bug #35541: PPP Memory Leak)
|
---|
1318 |
|
---|
1319 | 2012-02-16: Simon Goldschmidt
|
---|
1320 | * etharp.c: fixed bug #35531: Impossible to send multicast without a gateway
|
---|
1321 | (introduced when fixing bug# 33551)
|
---|
1322 |
|
---|
1323 | 2012-02-16: Simon Goldschmidt (patch by St辿phane Lesage)
|
---|
1324 | * msg_in.c, msg_out.c: fixed bug #35536 SNMP: error too big response is malformed
|
---|
1325 |
|
---|
1326 | 2012-02-15: Simon Goldschmidt
|
---|
1327 | * init.c: fixed bug #35537: MEMP_NUM_* sanity checks should be disabled with
|
---|
1328 | MEMP_MEM_MALLOC==1
|
---|
1329 |
|
---|
1330 | 2012-02-12: Simon Goldschmidt
|
---|
1331 | * tcp.h, tcp_in.c, tcp_out.c: partly fixed bug #25882: TCP hangs on
|
---|
1332 | MSS > pcb->snd_wnd (by not creating segments bigger than half the window)
|
---|
1333 |
|
---|
1334 | 2012-02-11: Simon Goldschmidt
|
---|
1335 | * tcp.c: fixed bug #35435: No pcb state check before adding it to time-wait
|
---|
1336 | queue while closing
|
---|
1337 |
|
---|
1338 | 2012-01-22: Simon Goldschmidt
|
---|
1339 | * tcp.c, tcp_in.c: fixed bug #35305: pcb may be freed too early on shutdown(WR)
|
---|
1340 |
|
---|
1341 | 2012-01-21: Simon Goldschmidt
|
---|
1342 | * tcp.c: fixed bug #34636: FIN_WAIT_2 - Incorrect shutdown of TCP pcb
|
---|
1343 |
|
---|
1344 | 2012-01-20: Simon Goldschmidt
|
---|
1345 | * dhcp.c: fixed bug #35151: DHCP asserts on incoming option lengths
|
---|
1346 |
|
---|
1347 | 2012-01-20: Simon Goldschmidt
|
---|
1348 | * pbuf.c: fixed bug #35291: NULL pointer in pbuf_copy
|
---|
1349 |
|
---|
1350 | 2011-11-25: Simon Goldschmidt
|
---|
1351 | * tcp.h/.c, tcp_impl.h, tcp_in.c: fixed bug #31177: tcp timers can corrupt
|
---|
1352 | tcp_active_pcbs in some cases
|
---|
1353 |
|
---|
1354 | 2011-11-23: Simon Goldschmidt
|
---|
1355 | * sys.c: fixed bug #34884: sys_msleep() body needs to be surrounded with
|
---|
1356 | '#ifndef sys_msleep'
|
---|
1357 |
|
---|
1358 | 2011-11-22: Simon Goldschmidt
|
---|
1359 | * netif.c, etharp.h/.c: fixed bug #34684: Clear the arp table cache when
|
---|
1360 | netif is brought down
|
---|
1361 |
|
---|
1362 | 2011-10-28: Simon Goldschmidt
|
---|
1363 | * tcp_in.c: fixed bug #34638: Dead code in tcp_receive - pcb->dupacks
|
---|
1364 |
|
---|
1365 | 2011-10-23: Simon Goldschmidt
|
---|
1366 | * mem.c: fixed bug #34429: possible memory corruption with
|
---|
1367 | LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT set to 1
|
---|
1368 |
|
---|
1369 | 2011-10-18: Simon Goldschmidt
|
---|
1370 | * arch.h, netdb.c: fixed bug #34592: lwip_gethostbyname_r uses nonstandard
|
---|
1371 | error value
|
---|
1372 |
|
---|
1373 | 2011-10-18: Simon Goldschmidt
|
---|
1374 | * opt.h: fixed default values of TCP_SNDLOWAT and TCP_SNDQUEUELOWAT for small
|
---|
1375 | windows (bug #34176 select after non-blocking send times out)
|
---|
1376 |
|
---|
1377 | 2011-10-18: Simon Goldschmidt
|
---|
1378 | * tcp_impl.h, tcp_out.c: fixed bug #34587: TCP_BUILD_MSS_OPTION doesn't
|
---|
1379 | consider netif->mtu, causes slow network
|
---|
1380 |
|
---|
1381 | 2011-10-18: Simon Goldschmidt
|
---|
1382 | * sockets.c: fixed bug #34581 missing parentheses in udplite sockets code
|
---|
1383 |
|
---|
1384 | 2011-10-18: Simon Goldschmidt
|
---|
1385 | * sockets.h: fixed bug #34580 fcntl() is missing in LWIP_COMPAT_SOCKETS
|
---|
1386 |
|
---|
1387 | 2011-10-17: Simon Goldschmidt
|
---|
1388 | * api_msg.c: fixed bug #34569: shutdown(SHUT_WR) crashes netconn/socket api
|
---|
1389 |
|
---|
1390 | 2011-10-13: Simon Goldschmidt
|
---|
1391 | * tcp_in.c, tcp_out.c: fixed bug #34517 (persist timer is started although no
|
---|
1392 | zero window is received) by starting the persist timer when a zero window is
|
---|
1393 | received, not when we have more data queued for sending than fits into the
|
---|
1394 | window
|
---|
1395 |
|
---|
1396 | 2011-10-13: Simon Goldschmidt
|
---|
1397 | * def.h, timers.c: fixed bug #34541: LWIP_U32_DIFF is unnecessarily complex
|
---|
1398 |
|
---|
1399 | 2011-10-13: Simon Goldschmidt
|
---|
1400 | * sockets.c, api_lib.c: fixed bug #34540: compiler error when CORE_LOCKING is
|
---|
1401 | used and not all protocols are enabled
|
---|
1402 |
|
---|
1403 | 2011-10-12: Simon Goldschmidt
|
---|
1404 | * pbuf.c: fixed bug #34534: Error in sending fragmented IP if MEM_ALIGNMENT > 4
|
---|
1405 |
|
---|
1406 | 2011-10-09: Simon Goldschmidt
|
---|
1407 | * tcp_out.c: fixed bug #34426: tcp_zero_window_probe() transmits incorrect
|
---|
1408 | byte value when pcb->unacked != NULL
|
---|
1409 |
|
---|
1410 | 2011-10-09: Simon Goldschmidt
|
---|
1411 | * ip4.c: fixed bug #34447 LWIP_IP_ACCEPT_UDP_PORT(dst_port) wrong
|
---|
1412 |
|
---|
1413 | 2011-09-27: Simon Goldschmidt
|
---|
1414 | * tcp_in.c, tcp_out.c: Reset pcb->unsent_oversize in 2 more places...
|
---|
1415 |
|
---|
1416 | 2011-09-27: Simon Goldschmidt
|
---|
1417 | * tcp_in.c: fixed bug #28288: Data after FIN in oos queue
|
---|
1418 |
|
---|
1419 | 2011-09-27: Simon Goldschmidt
|
---|
1420 | * dhcp.c: fixed bug #34406 dhcp_option_hostname() can overflow the pbuf
|
---|
1421 |
|
---|
1422 | 2011-09-24: Simon Goldschmidt
|
---|
1423 | * mem.h: fixed bug #34377 MEM_SIZE_F is not defined if MEM_LIBC_MALLOC==1
|
---|
1424 |
|
---|
1425 | 2011-09-23: Simon Goldschmidt
|
---|
1426 | * pbuf.h, tcp.c, tcp_in.c: fixed bug #33871: rejecting TCP_EVENT_RECV() for
|
---|
1427 | the last packet including FIN can lose data
|
---|
1428 |
|
---|
1429 | 2011-09-22: Simon Goldschmidt
|
---|
1430 | * tcp_impl.h: fixed bug #34355: nagle does not take snd_buf/snd_queuelen into
|
---|
1431 | account
|
---|
1432 |
|
---|
1433 | 2011-09-21: Simon Goldschmidt
|
---|
1434 | * opt.h: fixed default value of TCP_SND_BUF to not violate the sanity checks
|
---|
1435 | in init.c
|
---|
1436 |
|
---|
1437 | 2011-09-20: Simon Goldschmidt
|
---|
1438 | * timers.c: fixed bug #34337 (possible NULL pointer in sys_check_timeouts)
|
---|
1439 |
|
---|
1440 | 2011-09-11: Simon Goldschmidt
|
---|
1441 | * tcp_out.c: use pcb->mss instead of TCP_MSS for preallocate mss-sized pbufs
|
---|
1442 | (bug #34019)
|
---|
1443 |
|
---|
1444 | 2011-09-09: Simon Goldschmidt
|
---|
1445 | * udp.c: fixed bug #34072: UDP broadcast is received from wrong UDP pcb if
|
---|
1446 | udp port matches
|
---|
1447 |
|
---|
1448 | 2011-09-03: Simon Goldschmidt
|
---|
1449 | * tcp_in.c: fixed bug #33952 PUSH flag in incoming packet is lost when packet
|
---|
1450 | is aggregated and sent to application
|
---|
1451 |
|
---|
1452 | 2011-09-01: Simon Goldschmidt
|
---|
1453 | * opt.h: fixed bug #31809 LWIP_EVENT_API in opts.h is inconsistent compared
|
---|
1454 | to other options
|
---|
1455 |
|
---|
1456 | 2011-09-01: Simon Goldschmidt
|
---|
1457 | * tcp_in.c: fixed bug #34111 RST for ACK to listening pcb has wrong seqno
|
---|
1458 |
|
---|
1459 | 2011-08-24: Simon Goldschmidt
|
---|
1460 | * api_msg.c, sockets.c: fixed bug #33956 Wrong error returned when calling
|
---|
1461 | accept() on UDP connections
|
---|
1462 |
|
---|
1463 | 2011-08-24: Simon Goldschmidt
|
---|
1464 | * sockets.h: fixed bug #34057 socklen_t should be a typedef
|
---|
1465 |
|
---|
1466 | 2011-08-24: Simon Goldschmidt
|
---|
1467 | * pbuf.c: fixed bug #34112 Odd check in pbuf_alloced_custom (typo)
|
---|
1468 |
|
---|
1469 | 2011-08-24: Simon Goldschmidt
|
---|
1470 | * dhcp.c: fixed bug #34122 dhcp: hostname can overflow
|
---|
1471 |
|
---|
1472 | 2011-08-24: Simon Goldschmidt
|
---|
1473 | * netif.c: fixed bug #34121 netif_add/netif_set_ipaddr fail on NULL ipaddr
|
---|
1474 |
|
---|
1475 | 2011-08-22: Simon Goldschmidt
|
---|
1476 | * tcp_out.c: fixed bug #33962 TF_FIN not always set after FIN is sent. (This
|
---|
1477 | merely prevents nagle from not transmitting fast after closing.)
|
---|
1478 |
|
---|
1479 | 2011-07-22: Simon Goldschmidt
|
---|
1480 | * api_lib.c, api_msg.c, sockets.c, api.h: fixed bug #31084 (socket API returns
|
---|
1481 | always EMSGSIZE on non-blocking sockets if data size > send buffers) -> now
|
---|
1482 | lwip_send() sends as much as possible for non-blocking sockets
|
---|
1483 |
|
---|
1484 | 2011-07-22: Simon Goldschmidt
|
---|
1485 | * pbuf.c/.h, timers.c: freeing ooseq pbufs when the pbuf pool is empty implemented
|
---|
1486 | for NO_SYS==1: when not using sys_check_timeouts(), call PBUF_CHECK_FREE_OOSEQ()
|
---|
1487 | at regular intervals from main level.
|
---|
1488 |
|
---|
1489 | 2011-07-21: Simon Goldschmidt
|
---|
1490 | * etharp.c: fixed bug #33551 (ARP entries may time out although in use) by
|
---|
1491 | sending an ARP request when an ARP entry is used in the last minute before
|
---|
1492 | it would time out.
|
---|
1493 |
|
---|
1494 | 2011-07-04: Simon Goldschmidt
|
---|
1495 | * sys_arch.txt: Fixed documentation after changing sys arch prototypes for 1.4.0.
|
---|
1496 |
|
---|
1497 | 2011-06-26: Simon Goldschmidt
|
---|
1498 | * tcp.c: fixed bug #31723 (tcp_kill_prio() kills pcbs with the same prio) by
|
---|
1499 | updating its documentation only.
|
---|
1500 |
|
---|
1501 | 2011-06-26: Simon Goldschmidt
|
---|
1502 | * mem.c: fixed bug #33545: With MEM_USE_POOLS==1, mem_malloc can return an
|
---|
1503 | unaligned pointer.
|
---|
1504 |
|
---|
1505 | 2011-06-26: Simon Goldschmidt
|
---|
1506 | * mem.c: fixed bug #33544 "warning in mem.c in lwip 1.4.0 with NO_SYS=1"
|
---|
1507 |
|
---|
1508 | 2011-05-25: Simon Goldschmidt
|
---|
1509 | * tcp.c: fixed bug #33398 (pointless conversion when checking TCP port range)
|
---|
1510 |
|
---|
1511 |
|
---|
1512 |
|
---|
1513 | (STABLE-1.4.0)
|
---|
1514 |
|
---|
1515 | ++ New features:
|
---|
1516 |
|
---|
1517 | 2011-03-27: Simon Goldschmidt
|
---|
1518 | * tcp_impl.h, tcp_in.c, tcp_out.c: Removed 'dataptr' from 'struct tcp_seg' and
|
---|
1519 | calculate it in tcp_zero_window_probe (the only place where it was used).
|
---|
1520 |
|
---|
1521 | 2010-11-21: Simon Goldschmidt
|
---|
1522 | * dhcp.c/.h: Added a function to deallocate the struct dhcp from a netif
|
---|
1523 | (fixes bug #31525).
|
---|
1524 |
|
---|
1525 | 2010-07-12: Simon Goldschmidt (patch by Stephane Lesage)
|
---|
1526 | * ip.c, udp.c/.h, pbuf.h, sockets.c: task #10495: Added support for
|
---|
1527 | IP_MULTICAST_LOOP at socket- and raw-API level.
|
---|
1528 |
|
---|
1529 | 2010-06-16: Simon Goldschmidt
|
---|
1530 | * ip.c: Added an optional define (LWIP_IP_ACCEPT_UDP_PORT) that can allow
|
---|
1531 | link-layer-addressed UDP traffic to be received while a netif is down (just
|
---|
1532 | like DHCP during configuration)
|
---|
1533 |
|
---|
1534 | 2010-05-22: Simon Goldschmidt
|
---|
1535 | * many many files: bug #27352: removed packing from ip_addr_t, the packed
|
---|
1536 | version is now only used in protocol headers. Added global storage for
|
---|
1537 | current src/dest IP address while in input functions.
|
---|
1538 |
|
---|
1539 | 2010-05-16: Simon Goldschmidt
|
---|
1540 | * def.h: task #10391: Add preprocessor-macros for compile-time htonl
|
---|
1541 | calculation (and use them throughout the stack where applicable)
|
---|
1542 |
|
---|
1543 | 2010-05-16: Simon Goldschmidt
|
---|
1544 | * opt.h, memp_std.h, memp.c, ppp_oe.h/.c: PPPoE now uses its own MEMP pool
|
---|
1545 | instead of the heap (moved struct pppoe_softc from ppp_oe.c to ppp_oe.h)
|
---|
1546 |
|
---|
1547 | 2010-05-16: Simon Goldschmidt
|
---|
1548 | * opt.h, memp_std.h, dns.h/.c: DNS_LOCAL_HOSTLIST_IS_DYNAMIC uses its own
|
---|
1549 | MEMP pool instead of the heap
|
---|
1550 |
|
---|
1551 | 2010-05-13: Simon Goldschmidt
|
---|
1552 | * tcp.c, udp.c: task #6995: Implement SO_REUSEADDR (correctly), added
|
---|
1553 | new option SO_REUSE_RXTOALL to pass received UDP broadcast/multicast
|
---|
1554 | packets to more than one pcb.
|
---|
1555 |
|
---|
1556 | 2010-05-02: Simon Goldschmidt
|
---|
1557 | * netbuf.h/.c, sockets.c, api_msg.c: use checksum-on-copy for sending
|
---|
1558 | UDP data for LWIP_NETIF_TX_SINGLE_PBUF==1
|
---|
1559 |
|
---|
1560 | 2010-04-30: Simon Goldschmidt
|
---|
1561 | * udp.h/.c, pbuf.h/.c: task #6849: added udp_send(_to/_if) functions that
|
---|
1562 | take a precalculated checksum, added pbuf_fill_chksum() to copy data
|
---|
1563 | into a pbuf and at the same time calculating the checksum for that data
|
---|
1564 |
|
---|
1565 | 2010-04-29: Simon Goldschmidt
|
---|
1566 | * ip_addr.h, etharp.h/.c, autoip.c: Create overridable macros for copying
|
---|
1567 | 2-byte-aligned IP addresses and MAC addresses
|
---|
1568 |
|
---|
1569 | 2010-04-28: Patch by Bill Auerbach
|
---|
1570 | * ip.c: Inline generating IP checksum to save a function call
|
---|
1571 |
|
---|
1572 | 2010-04-14: Simon Goldschmidt
|
---|
1573 | * tcpip.h/.c, timers.c: Added an overridable define to get informed when the
|
---|
1574 | tcpip_thread processes messages or timeouts to implement a watchdog.
|
---|
1575 |
|
---|
1576 | 2010-03-28: Simon Goldschmidt
|
---|
1577 | * ip_frag.c: create a new (contiguous) PBUF_RAM for every outgoing
|
---|
1578 | fragment if LWIP_NETIF_TX_SINGLE_PBUF==1
|
---|
1579 |
|
---|
1580 | 2010-03-27: Simon Goldschmidt
|
---|
1581 | * etharp.c: Speedup TX by moving code from find_entry to etharp_output/
|
---|
1582 | etharp_query to prevent unnecessary function calls (inspired by
|
---|
1583 | patch #7135).
|
---|
1584 |
|
---|
1585 | 2010-03-20: Simon Goldschmidt
|
---|
1586 | * opt.h, tcpip.c/.h: Added an option to disable tcpip_(un)timeout code
|
---|
1587 | since the linker cannot do this automatically to save space.
|
---|
1588 |
|
---|
1589 | 2010-03-20: Simon Goldschmidt
|
---|
1590 | * opt.h, etharp.c/.h: Added support for static ARP table entries
|
---|
1591 |
|
---|
1592 | 2010-03-14: Simon Goldschmidt
|
---|
1593 | * tcp_impl.h, tcp_out.c, inet_chksum.h/.c: task #6849: Calculate checksum
|
---|
1594 | when creating TCP segments, not when (re-)transmitting them.
|
---|
1595 |
|
---|
1596 | 2010-03-07: Simon Goldschmidt
|
---|
1597 | * sockets.c: bug #28775 (select/event_callback: only check select_cb_list
|
---|
1598 | on change) plus use SYS_LIGHTWEIGHT_PROT to protect the select code.
|
---|
1599 | This should speed up receiving data on sockets as the select code in
|
---|
1600 | event_callback is only executed when select is waiting.
|
---|
1601 |
|
---|
1602 | 2010-03-06: Simon Goldschmidt
|
---|
1603 | * tcp_out.c: task #7013 (Create option to have all packets delivered to
|
---|
1604 | netif->output in one piece): Always copy to try to create single pbufs
|
---|
1605 | in tcp_write.
|
---|
1606 |
|
---|
1607 | 2010-03-06: Simon Goldschmidt
|
---|
1608 | * api.h, api_lib.c, sockets.c: task #10167 (sockets: speed up TCP recv
|
---|
1609 | by not allocating a netbuf): added function netconn_recv_tcp_pbuf()
|
---|
1610 | for tcp netconns to receive pbufs, not netbufs; use that function
|
---|
1611 | for tcp sockets.
|
---|
1612 |
|
---|
1613 | 2010-03-05: Jakob Ole Stoklundsen / Simon Goldschmidt
|
---|
1614 | * opt.h, tcp.h, tcp_impl.h, tcp.c, tcp_in.c, tcp_out.c: task #7040:
|
---|
1615 | Work on tcp_enqueue: Don't waste memory when chaining segments,
|
---|
1616 | added option TCP_OVERSIZE to prevent creating many small pbufs when
|
---|
1617 | calling tcp_write with many small blocks of data. Instead, pbufs are
|
---|
1618 | allocated larger than needed and the space is used for later calls to
|
---|
1619 | tcp_write.
|
---|
1620 |
|
---|
1621 | 2010-02-21: Simon Goldschmidt
|
---|
1622 | * stats.c/.h: Added const char* name to mem- and memp-stats for easier
|
---|
1623 | debugging.
|
---|
1624 |
|
---|
1625 | 2010-02-21: Simon Goldschmidt
|
---|
1626 | * tcp.h (and usages), added tcp_impl.h: Splitted API and internal
|
---|
1627 | implementation of tcp to make API usage cleare to application programmers
|
---|
1628 |
|
---|
1629 | 2010-02-14: Simon Goldschmidt/Stephane Lesage
|
---|
1630 | * ip_addr.h: Improved some defines working on ip addresses, added faster
|
---|
1631 | macro to copy addresses that cannot be NULL
|
---|
1632 |
|
---|
1633 | 2010-02-13: Simon Goldschmidt
|
---|
1634 | * api.h, api_lib.c, api_msg.c, sockets.c: task #7865 (implement non-
|
---|
1635 | blocking send operation)
|
---|
1636 |
|
---|
1637 | 2010-02-12: Simon Goldschmidt
|
---|
1638 | * sockets.c/.h: Added a minimal version of posix fctl() to have a
|
---|
1639 | standardised way to set O_NONBLOCK for nonblocking sockets.
|
---|
1640 |
|
---|
1641 | 2010-02-12: Simon Goldschmidt
|
---|
1642 | * dhcp.c/.h, autoip.c/.h: task #10139 (Prefer statically allocated
|
---|
1643 | memory): added autoip_set_struct() and dhcp_set_struct() to let autoip
|
---|
1644 | and dhcp work with user-allocated structs instead of callin mem_malloc
|
---|
1645 |
|
---|
1646 | 2010-02-12: Simon Goldschmidt/Jeff Barber
|
---|
1647 | * tcp.c/h: patch #6865 (SO_REUSEADDR for TCP): if pcb.so_options has
|
---|
1648 | SOF_REUSEADDR set, allow binding to endpoint in TIME_WAIT
|
---|
1649 |
|
---|
1650 | 2010-02-12: Simon Goldschmidt
|
---|
1651 | * sys layer: task #10139 (Prefer statically allocated memory): converted
|
---|
1652 | mbox and semaphore functions to take pointers to sys_mbox_t/sys_sem_t;
|
---|
1653 | converted sys_mbox_new/sys_sem_new to take pointers and return err_t;
|
---|
1654 | task #7212: Add Mutex concept in sys_arch (define LWIP_COMPAT_MUTEX
|
---|
1655 | to let sys.h use binary semaphores instead of mutexes - as before)
|
---|
1656 |
|
---|
1657 | 2010-02-09: Simon Goldschmidt (Simon Kallweit)
|
---|
1658 | * timers.c/.h: Added function sys_restart_timeouts() from patch #7085
|
---|
1659 | (Restart system timeout handling)
|
---|
1660 |
|
---|
1661 | 2010-02-09: Simon Goldschmidt
|
---|
1662 | * netif.c/.h, removed loopif.c/.h: task #10153 (Integrate loopif into
|
---|
1663 | netif.c) - loopif does not have to be created by the port any more,
|
---|
1664 | just define LWIP_HAVE_LOOPIF to 1.
|
---|
1665 |
|
---|
1666 | 2010-02-08: Simon Goldschmidt
|
---|
1667 | * inet.h, ip_addr.c/.h: Added reentrant versions of inet_ntoa/ipaddr_ntoa
|
---|
1668 | inet_ntoa_r/ipaddr_ntoa_r
|
---|
1669 |
|
---|
1670 | 2010-02-08: Simon Goldschmidt
|
---|
1671 | * netif.h: Added netif_s/get_igmp_mac_filter() macros
|
---|
1672 |
|
---|
1673 | 2010-02-05: Simon Goldschmidt
|
---|
1674 | * netif.h: Added function-like macros to get/set the hostname on a netif
|
---|
1675 |
|
---|
1676 | 2010-02-04: Simon Goldschmidt
|
---|
1677 | * nearly every file: Replaced struct ip_addr by typedef ip_addr_t to
|
---|
1678 | make changing the actual implementation behind the typedef easier.
|
---|
1679 |
|
---|
1680 | 2010-02-01: Simon Goldschmidt
|
---|
1681 | * opt.h, memp_std.h, dns.h, netdb.c, memp.c: Let netdb use a memp pool
|
---|
1682 | for allocating memory when getaddrinfo() is called.
|
---|
1683 |
|
---|
1684 | 2010-01-31: Simon Goldschmidt
|
---|
1685 | * dhcp.h, dhcp.c: Reworked the code that parses DHCP options: parse
|
---|
1686 | them once instead of parsing for every option. This also removes
|
---|
1687 | the need for mem_malloc from dhcp_recv and makes it possible to
|
---|
1688 | correctly retrieve the BOOTP file.
|
---|
1689 |
|
---|
1690 | 2010-01-30: simon Goldschmidt
|
---|
1691 | * sockets.c: Use SYS_LIGHTWEIGHT_PROT instead of a semaphore to protect
|
---|
1692 | the sockets array.
|
---|
1693 |
|
---|
1694 | 2010-01-29: Simon Goldschmidt (patch by Laura Garrett)
|
---|
1695 | * api.h, api_msg.c, sockets.c: Added except set support in select
|
---|
1696 | (patch #6860)
|
---|
1697 |
|
---|
1698 | 2010-01-29: Simon Goldschmidt (patch by Laura Garrett)
|
---|
1699 | * api.h, sockets.h, err.h, api_lib.c, api_msg.c, sockets.c, err.c:
|
---|
1700 | Add non-blocking support for connect (partly from patch #6860),
|
---|
1701 | plus many cleanups in socket & netconn API.
|
---|
1702 |
|
---|
1703 | 2010-01-27: Simon Goldschmidt
|
---|
1704 | * opt.h, tcp.h, init.c, api_msg.c: Added TCP_SNDQUEUELOWAT corresponding
|
---|
1705 | to TCP_SNDLOWAT and added tcp_sndqueuelen() - this fixes bug #28605
|
---|
1706 |
|
---|
1707 | 2010-01-26: Simon Goldschmidt
|
---|
1708 | * snmp: Use memp pools for snmp instead of the heap; added 4 new pools.
|
---|
1709 |
|
---|
1710 | 2010-01-14: Simon Goldschmidt
|
---|
1711 | * ppp.c/.h: Fixed bug #27856: PPP: Set netif link- and status-callback
|
---|
1712 | by adding ppp_set_netif_statuscallback()/ppp_set_netif_linkcallback()
|
---|
1713 |
|
---|
1714 | 2010-01-13: Simon Goldschmidt
|
---|
1715 | * mem.c: The heap now may be moved to user-defined memory by defining
|
---|
1716 | LWIP_RAM_HEAP_POINTER as a void pointer to that memory's address
|
---|
1717 | (patch #6966 and bug #26133)
|
---|
1718 |
|
---|
1719 | 2010-01-10: Simon Goldschmidt (Bill Auerbach)
|
---|
1720 | * opt.h, memp.c: patch #6822 (Add option to place memory pools in
|
---|
1721 | separate arrays)
|
---|
1722 |
|
---|
1723 | 2010-01-10: Simon Goldschmidt
|
---|
1724 | * init.c, igmp.c: patch #6463 (IGMP - Adding Random Delay): added define
|
---|
1725 | LWIP_RAND() for lwip-wide randomization (to be defined in cc.h)
|
---|
1726 |
|
---|
1727 | 2009-12-31: Simon Goldschmidt
|
---|
1728 | * tcpip.c, init.c, memp.c, sys.c, memp_std.h, sys.h, tcpip.h
|
---|
1729 | added timers.c/.h: Separated timer implementation from semaphore/mbox
|
---|
1730 | implementation, moved timer implementation to timers.c/.h, timers are
|
---|
1731 | now only called from tcpip_thread or by explicitly checking them.
|
---|
1732 | (TASK#7235)
|
---|
1733 |
|
---|
1734 | 2009-12-27: Simon Goldschmidt
|
---|
1735 | * opt.h, etharp.h/.c, init.c, tcpip.c: Added an additional option
|
---|
1736 | LWIP_ETHERNET to support ethernet without ARP (necessary for pure PPPoE)
|
---|
1737 |
|
---|
1738 |
|
---|
1739 | ++ Bugfixes:
|
---|
1740 |
|
---|
1741 | 2011-04-20: Simon Goldschmidt
|
---|
1742 | * sys_arch.txt: sys_arch_timeouts() is not needed any more.
|
---|
1743 |
|
---|
1744 | 2011-04-13: Simon Goldschmidt
|
---|
1745 | * tcp.c, udp.c: Fixed bug #33048 (Bad range for IP source port numbers) by
|
---|
1746 | using ports in the IANA private/dynamic range (49152 through 65535).
|
---|
1747 |
|
---|
1748 | 2011-03-29: Simon Goldschmidt, patch by Emil Lhungdahl:
|
---|
1749 | * etharp.h/.c: Fixed broken VLAN support.
|
---|
1750 |
|
---|
1751 | 2011-03-27: Simon Goldschmidt
|
---|
1752 | * tcp.c: Fixed bug #32926 (TCP_RMV(&tcp_bound_pcbs) is called on unbound tcp
|
---|
1753 | pcbs) by checking if the pcb was bound (local_port != 0).
|
---|
1754 |
|
---|
1755 | 2011-03-27: Simon Goldschmidt
|
---|
1756 | * ppp.c: Fixed bug #32280 (ppp: a pbuf is freed twice)
|
---|
1757 |
|
---|
1758 | 2011-03-27: Simon Goldschmidt
|
---|
1759 | * sockets.c: Fixed bug #32906: lwip_connect+lwip_send did not work for udp and
|
---|
1760 | raw pcbs with LWIP_TCPIP_CORE_LOCKING==1.
|
---|
1761 |
|
---|
1762 | 2011-03-27: Simon Goldschmidt
|
---|
1763 | * tcp_out.c: Fixed bug #32820 (Outgoing TCP connections created before route
|
---|
1764 | is present never times out) by starting retransmission timer before checking
|
---|
1765 | route.
|
---|
1766 |
|
---|
1767 | 2011-03-22: Simon Goldschmidt
|
---|
1768 | * ppp.c: Fixed bug #32648 (PPP code crashes when terminating a link) by only
|
---|
1769 | calling sio_read_abort() if the file descriptor is valid.
|
---|
1770 |
|
---|
1771 | 2011-03-14: Simon Goldschmidt
|
---|
1772 | * err.h/.c, sockets.c, api_msg.c: fixed bug #31748 (Calling non-blocking connect
|
---|
1773 | more than once can render a socket useless) since it mainly involves changing
|
---|
1774 | "FATAL" classification of error codes: ERR_USE and ERR_ISCONN just aren't fatal.
|
---|
1775 |
|
---|
1776 | 2011-03-13: Simon Goldschmidt
|
---|
1777 | * sockets.c: fixed bug #32769 (ESHUTDOWN is linux-specific) by fixing
|
---|
1778 | err_to_errno_table (ERR_CLSD: ENOTCONN instead of ESHUTDOWN), ERR_ISCONN:
|
---|
1779 | use EALRADY instead of -1
|
---|
1780 |
|
---|
1781 | 2011-03-13: Simon Goldschmidt
|
---|
1782 | * api_lib.c: netconn_accept: return ERR_ABRT instead of ERR_CLSD if the
|
---|
1783 | connection has been aborted by err_tcp (since this is not a normal closing
|
---|
1784 | procedure).
|
---|
1785 |
|
---|
1786 | 2011-03-13: Simon Goldschmidt
|
---|
1787 | * tcp.c: tcp_bind: return ERR_VAL instead of ERR_ISCONN when trying to bind
|
---|
1788 | with pcb->state != CLOSED
|
---|
1789 |
|
---|
1790 | 2011-02-17: Simon Goldschmidt
|
---|
1791 | * rawapi.txt: Fixed bug #32561 tcp_poll argument definition out-of-order in
|
---|
1792 | documentation
|
---|
1793 |
|
---|
1794 | 2011-02-17: Simon Goldschmidt
|
---|
1795 | * many files: Added missing U/UL modifiers to fix 16-bit-arch portability.
|
---|
1796 |
|
---|
1797 | 2011-01-24: Simon Goldschmidt
|
---|
1798 | * sockets.c: Fixed bug #31741: lwip_select seems to have threading problems
|
---|
1799 |
|
---|
1800 | 2010-12-02: Simon Goldschmidt
|
---|
1801 | * err.h: Fixed ERR_IS_FATAL so that ERR_WOULDBLOCK is not fatal.
|
---|
1802 |
|
---|
1803 | 2010-11-23: Simon Goldschmidt
|
---|
1804 | * api.h, api_lib.c, api_msg.c, sockets.c: netconn.recv_avail is only used for
|
---|
1805 | LWIP_SO_RCVBUF and ioctl/FIONREAD.
|
---|
1806 |
|
---|
1807 | 2010-11-23: Simon Goldschmidt
|
---|
1808 | * etharp.c: Fixed bug #31720: ARP-queueing: RFC 1122 recommends to queue at
|
---|
1809 | least 1 packet -> ARP_QUEUEING==0 now queues the most recent packet.
|
---|
1810 |
|
---|
1811 | 2010-11-23: Simon Goldschmidt
|
---|
1812 | * tcp_in.c: Fixed bug #30577: tcp_input: don't discard ACK-only packets after
|
---|
1813 | refusing 'refused_data' again.
|
---|
1814 |
|
---|
1815 | 2010-11-22: Simon Goldschmidt
|
---|
1816 | * sockets.c: Fixed bug #31590: getsockopt(... SO_ERROR ...) gives EINPROGRESS
|
---|
1817 | after a successful nonblocking connection.
|
---|
1818 |
|
---|
1819 | 2010-11-22: Simon Goldschmidt
|
---|
1820 | * etharp.c: Fixed bug #31722: IP packets sent with an AutoIP source addr
|
---|
1821 | must be sent link-local
|
---|
1822 |
|
---|
1823 | 2010-11-22: Simon Goldschmidt
|
---|
1824 | * timers.c: patch #7329: tcp_timer_needed prototype was ifdef'ed out for
|
---|
1825 | LWIP_TIMERS==0
|
---|
1826 |
|
---|
1827 | 2010-11-20: Simon Goldschmidt
|
---|
1828 | * sockets.c: Fixed bug #31170: lwip_setsockopt() does not set socket number
|
---|
1829 |
|
---|
1830 | 2010-11-20: Simon Goldschmidt
|
---|
1831 | * sockets.h: Fixed bug #31304: Changed SHUT_RD, SHUT_WR and SHUT_RDWR to
|
---|
1832 | resemble other stacks.
|
---|
1833 |
|
---|
1834 | 2010-11-20: Simon Goldschmidt
|
---|
1835 | * dns.c: Fixed bug #31535: TCP_SND_QUEUELEN must be at least 2 or else
|
---|
1836 | no-copy TCP writes will never succeed.
|
---|
1837 |
|
---|
1838 | 2010-11-20: Simon Goldschmidt
|
---|
1839 | * dns.c: Fixed bug #31701: Error return value from dns_gethostbyname() does
|
---|
1840 | not match documentation: return ERR_ARG instead of ERR_VAL if not
|
---|
1841 | initialized or wrong argument.
|
---|
1842 |
|
---|
1843 | 2010-10-20: Simon Goldschmidt
|
---|
1844 | * sockets.h: Fixed bug #31385: sizeof(struct sockaddr) is 30 but should be 16
|
---|
1845 |
|
---|
1846 | 2010-10-05: Simon Goldschmidt
|
---|
1847 | * dhcp.c: Once again fixed #30038: DHCP/AutoIP cooperation failed when
|
---|
1848 | replugging the network cable after an AutoIP address was assigned.
|
---|
1849 |
|
---|
1850 | 2010-08-10: Simon Goldschmidt
|
---|
1851 | * tcp.c: Fixed bug #30728: tcp_new_port() did not check listen pcbs
|
---|
1852 |
|
---|
1853 | 2010-08-03: Simon Goldschmidt
|
---|
1854 | * udp.c, raw.c: Don't chain empty pbufs when sending them (fixes bug #30625)
|
---|
1855 |
|
---|
1856 | 2010-08-01: Simon Goldschmidt (patch by Greg Renda)
|
---|
1857 | * ppp.c: Applied patch #7264 (PPP protocols are rejected incorrectly on big
|
---|
1858 | endian architectures)
|
---|
1859 |
|
---|
1860 | 2010-07-28: Simon Goldschmidt
|
---|
1861 | * api_lib.c, api_msg.c, sockets.c, mib2.c: Fixed compilation with TCP or UDP
|
---|
1862 | disabled.
|
---|
1863 |
|
---|
1864 | 2010-07-27: Simon Goldschmidt
|
---|
1865 | * tcp.c: Fixed bug #30565 (tcp_connect() check bound list): that check did no
|
---|
1866 | harm but never did anything
|
---|
1867 |
|
---|
1868 | 2010-07-21: Simon Goldschmidt
|
---|
1869 | * ip.c: Fixed invalid fix for bug #30402 (CHECKSUM_GEN_IP_INLINE does not
|
---|
1870 | add IP options)
|
---|
1871 |
|
---|
1872 | 2010-07-16: Kieran Mansley
|
---|
1873 | * msg_in.c: Fixed SNMP ASN constant defines to not use ! operator
|
---|
1874 |
|
---|
1875 | 2010-07-10: Simon Goldschmidt
|
---|
1876 | * ip.c: Fixed bug #30402: CHECKSUM_GEN_IP_INLINE does not add IP options
|
---|
1877 |
|
---|
1878 | 2010-06-30: Simon Goldschmidt
|
---|
1879 | * api_msg.c: fixed bug #30300 (shutdown parameter was not initialized in
|
---|
1880 | netconn_delete)
|
---|
1881 |
|
---|
1882 | 2010-06-28: Kieran Mansley
|
---|
1883 | * timers.c remove unportable printing of C function pointers
|
---|
1884 |
|
---|
1885 | 2010-06-24: Simon Goldschmidt
|
---|
1886 | * init.c, timers.c/.h, opt.h, memp_std.h: From patch #7221: added flag
|
---|
1887 | NO_SYS_NO_TIMERS to drop timer support for NO_SYS==1 for easier upgrading
|
---|
1888 |
|
---|
1889 | 2010-06-24: Simon Goldschmidt
|
---|
1890 | * api(_lib).c/.h, api_msg.c/.h, sockets.c/.h: Fixed bug #10088: Correctly
|
---|
1891 | implemented shutdown at socket level.
|
---|
1892 |
|
---|
1893 | 2010-06-21: Simon Goldschmidt
|
---|
1894 | * pbuf.c/.h, ip_frag.c/.h, opt.h, memp_std.h: Fixed bug #29361 (ip_frag has
|
---|
1895 | problems with zero-copy DMA MACs) by adding custom pbufs and implementing
|
---|
1896 | custom pbufs that reference other (original) pbufs. Additionally set
|
---|
1897 | IP_FRAG_USES_STATIC_BUF=0 as default to be on the safe side.
|
---|
1898 |
|
---|
1899 | 2010-06-15: Simon Goldschmidt
|
---|
1900 | * dhcp.c: Fixed bug #29970: DHCP endian issue parsing option responses
|
---|
1901 |
|
---|
1902 | 2010-06-14: Simon Goldschmidt
|
---|
1903 | * autoip.c: Fixed bug #30039: AutoIP does not reuse previous addresses
|
---|
1904 |
|
---|
1905 | 2010-06-12: Simon Goldschmidt
|
---|
1906 | * dhcp.c: Fixed bug #30038: dhcp_network_changed doesn't reset AUTOIP coop
|
---|
1907 | state
|
---|
1908 |
|
---|
1909 | 2010-05-17: Simon Goldschmidt
|
---|
1910 | * netdb.c: Correctly NULL-terminate h_addr_list
|
---|
1911 |
|
---|
1912 | 2010-05-16: Simon Goldschmidt
|
---|
1913 | * def.h/.c: changed the semantics of LWIP_PREFIX_BYTEORDER_FUNCS to prevent
|
---|
1914 | "symbol already defined" i.e. when linking to winsock
|
---|
1915 |
|
---|
1916 | 2010-05-05: Simon Goldschmidt
|
---|
1917 | * def.h, timers.c: Fixed bug #29769 (sys_check_timeouts: sys_now() may
|
---|
1918 | overflow)
|
---|
1919 |
|
---|
1920 | 2010-04-21: Simon Goldschmidt
|
---|
1921 | * api_msg.c: Fixed bug #29617 (sometime cause stall on delete listening
|
---|
1922 | connection)
|
---|
1923 |
|
---|
1924 | 2010-03-28: Luca Ceresoli
|
---|
1925 | * ip_addr.c/.h: patch #7143: Add a few missing const qualifiers
|
---|
1926 |
|
---|
1927 | 2010-03-27: Luca Ceresoli
|
---|
1928 | * mib2.c: patch #7130: remove meaningless const qualifiers
|
---|
1929 |
|
---|
1930 | 2010-03-26: Simon Goldschmidt
|
---|
1931 | * tcp_out.c: Make LWIP_NETIF_TX_SINGLE_PBUF work for TCP, too
|
---|
1932 |
|
---|
1933 | 2010-03-26: Simon Goldschmidt
|
---|
1934 | * various files: Fixed compiling with different options disabled (TCP/UDP),
|
---|
1935 | triggered by bug #29345; don't allocate acceptmbox if LWIP_TCP is disabled
|
---|
1936 |
|
---|
1937 | 2010-03-25: Simon Goldschmidt
|
---|
1938 | * sockets.c: Fixed bug #29332: lwip_select() processes readset incorrectly
|
---|
1939 |
|
---|
1940 | 2010-03-25: Simon Goldschmidt
|
---|
1941 | * tcp_in.c, test_tcp_oos.c: Fixed bug #29080: Correctly handle remote side
|
---|
1942 | overrunning our rcv_wnd in ooseq case.
|
---|
1943 |
|
---|
1944 | 2010-03-22: Simon Goldschmidt
|
---|
1945 | * tcp.c: tcp_listen() did not copy the pcb's prio.
|
---|
1946 |
|
---|
1947 | 2010-03-19: Simon Goldschmidt
|
---|
1948 | * snmp_msg.c: Fixed bug #29256: SNMP Trap address was not correctly set
|
---|
1949 |
|
---|
1950 | 2010-03-14: Simon Goldschmidt
|
---|
1951 | * opt.h, etharp.h: Fixed bug #29148 (Incorrect PBUF_POOL_BUFSIZE for ports
|
---|
1952 | where ETH_PAD_SIZE > 0) by moving definition of ETH_PAD_SIZE to opt.h
|
---|
1953 | and basing PBUF_LINK_HLEN on it.
|
---|
1954 |
|
---|
1955 | 2010-03-08: Simon Goldschmidt
|
---|
1956 | * netif.c, ipv4/ip.c: task #10241 (AutoIP: don't break existing connections
|
---|
1957 | when assiging routable address): when checking incoming packets and
|
---|
1958 | aborting existing connection on address change, filter out link-local
|
---|
1959 | addresses.
|
---|
1960 |
|
---|
1961 | 2010-03-06: Simon Goldschmidt
|
---|
1962 | * sockets.c: Fixed LWIP_NETIF_TX_SINGLE_PBUF for LWIP_TCPIP_CORE_LOCKING
|
---|
1963 |
|
---|
1964 | 2010-03-06: Simon Goldschmidt
|
---|
1965 | * ipv4/ip.c: Don't try to forward link-local addresses
|
---|
1966 |
|
---|
1967 | 2010-03-06: Simon Goldschmidt
|
---|
1968 | * etharp.c: Fixed bug #29087: etharp: don't send packets for LinkLocal-
|
---|
1969 | addresses to gw
|
---|
1970 |
|
---|
1971 | 2010-03-05: Simon Goldschmidt
|
---|
1972 | * dhcp.c: Fixed bug #29072: Correctly set ciaddr based on message-type
|
---|
1973 | and state.
|
---|
1974 |
|
---|
1975 | 2010-03-05: Simon Goldschmidt
|
---|
1976 | * api_msg.c: Correctly set TCP_WRITE_FLAG_MORE when netconn_write is split
|
---|
1977 | into multiple calls to tcp_write.
|
---|
1978 |
|
---|
1979 | 2010-02-21: Simon Goldschmidt
|
---|
1980 | * opt.h, mem.h, dns.c: task #10140: Remove DNS_USES_STATIC_BUF (keep
|
---|
1981 | the implementation of DNS_USES_STATIC_BUF==1)
|
---|
1982 |
|
---|
1983 | 2010-02-20: Simon Goldschmidt
|
---|
1984 | * tcp.h, tcp.c, tcp_in.c, tcp_out.c: Task #10088: Correctly implement
|
---|
1985 | close() vs. shutdown(). Now the application does not get any more
|
---|
1986 | recv callbacks after calling tcp_close(). Added tcp_shutdown().
|
---|
1987 |
|
---|
1988 | 2010-02-19: Simon Goldschmidt
|
---|
1989 | * mem.c/.h, pbuf.c: Renamed mem_realloc() to mem_trim() to prevent
|
---|
1990 | confusion with realloc()
|
---|
1991 |
|
---|
1992 | 2010-02-15: Simon Goldschmidt/Stephane Lesage
|
---|
1993 | * netif.c/.h: Link status does not depend on LWIP_NETIF_LINK_CALLBACK
|
---|
1994 | (fixes bug #28899)
|
---|
1995 |
|
---|
1996 | 2010-02-14: Simon Goldschmidt
|
---|
1997 | * netif.c: Fixed bug #28877 (Duplicate ARP gratuitous packet with
|
---|
1998 | LWIP_NETIF_LINK_CALLBACK set on) by only sending if both link- and
|
---|
1999 | admin-status of a netif are up
|
---|
2000 |
|
---|
2001 | 2010-02-14: Simon Goldschmidt
|
---|
2002 | * opt.h: Disable ETHARP_TRUST_IP_MAC by default since it slows down packet
|
---|
2003 | reception and is not really necessary
|
---|
2004 |
|
---|
2005 | 2010-02-14: Simon Goldschmidt
|
---|
2006 | * etharp.c/.h: Fixed ARP input processing: only add a new entry if a
|
---|
2007 | request was directed as us (RFC 826, Packet Reception), otherwise
|
---|
2008 | only update existing entries; internalized some functions
|
---|
2009 |
|
---|
2010 | 2010-02-14: Simon Goldschmidt
|
---|
2011 | * netif.h, etharp.c, tcpip.c: Fixed bug #28183 (ARP and TCP/IP cannot be
|
---|
2012 | disabled on netif used for PPPoE) by adding a new netif flag
|
---|
2013 | (NETIF_FLAG_ETHERNET) that tells the stack the device is an ethernet
|
---|
2014 | device but prevents usage of ARP (so that ethernet_input can be used
|
---|
2015 | for PPPoE).
|
---|
2016 |
|
---|
2017 | 2010-02-12: Simon Goldschmidt
|
---|
2018 | * netif.c: netif_set_link_up/down: only do something if the link state
|
---|
2019 | actually changes
|
---|
2020 |
|
---|
2021 | 2010-02-12: Simon Goldschmidt/Stephane Lesage
|
---|
2022 | * api_msg.c: Fixed bug #28865 (Cannot close socket/netconn in non-blocking
|
---|
2023 | connect)
|
---|
2024 |
|
---|
2025 | 2010-02-12: Simon Goldschmidt
|
---|
2026 | * mem.h: Fixed bug #28866 (mem_realloc function defined in mem.h)
|
---|
2027 |
|
---|
2028 | 2010-02-09: Simon Goldschmidt
|
---|
2029 | * api_lib.c, api_msg.c, sockets.c, api.h, api_msg.h: Fixed bug #22110
|
---|
2030 | (recv() makes receive window update for data that wasn't received by
|
---|
2031 | application)
|
---|
2032 |
|
---|
2033 | 2010-02-09: Simon Goldschmidt/Stephane Lesage
|
---|
2034 | * sockets.c: Fixed bug #28853 (lwip_recvfrom() returns 0 on receive time-out
|
---|
2035 | or any netconn_recv() error)
|
---|
2036 |
|
---|
2037 | 2010-02-09: Simon Goldschmidt
|
---|
2038 | * ppp.c: task #10154 (PPP: Update snmp in/out counters for tx/rx packets)
|
---|
2039 |
|
---|
2040 | 2010-02-09: Simon Goldschmidt
|
---|
2041 | * netif.c: For loopback packets, adjust the stats- and snmp-counters
|
---|
2042 | for the loopback netif.
|
---|
2043 |
|
---|
2044 | 2010-02-08: Simon Goldschmidt
|
---|
2045 | * igmp.c/.h, ip.h: Moved most defines from igmp.h to igmp.c for clarity
|
---|
2046 | since they are not used anywhere else.
|
---|
2047 |
|
---|
2048 | 2010-02-08: Simon Goldschmidt (St辿phane Lesage)
|
---|
2049 | * igmp.c, igmp.h, stats.c, stats.h: Improved IGMP stats
|
---|
2050 | (patch from bug #28798)
|
---|
2051 |
|
---|
2052 | 2010-02-08: Simon Goldschmidt (St辿phane Lesage)
|
---|
2053 | * igmp.c: Fixed bug #28798 (Error in "Max Response Time" processing) and
|
---|
2054 | another bug when LWIP_RAND() returns zero.
|
---|
2055 |
|
---|
2056 | 2010-02-04: Simon Goldschmidt
|
---|
2057 | * nearly every file: Use macros defined in ip_addr.h (some of them new)
|
---|
2058 | to work with IP addresses (preparation for bug #27352 - Change ip_addr
|
---|
2059 | from struct to typedef (u32_t) - and better code).
|
---|
2060 |
|
---|
2061 | 2010-01-31: Simon Goldschmidt
|
---|
2062 | * netif.c: Don't call the link-callback from netif_set_up/down() since
|
---|
2063 | this invalidly retriggers DHCP.
|
---|
2064 |
|
---|
2065 | 2010-01-29: Simon Goldschmidt
|
---|
2066 | * ip_addr.h, inet.h, def.h, inet.c, def.c, more: Cleanly separate the
|
---|
2067 | portability file inet.h and its contents from the stack: moved htonX-
|
---|
2068 | functions to def.h (and the new def.c - they are not ipv4 dependent),
|
---|
2069 | let inet.h depend on ip_addr.h and not the other way round.
|
---|
2070 | This fixes bug #28732.
|
---|
2071 |
|
---|
2072 | 2010-01-28: Kieran Mansley
|
---|
2073 | * tcp.c: Ensure ssthresh >= 2*MSS
|
---|
2074 |
|
---|
2075 | 2010-01-27: Simon Goldschmidt
|
---|
2076 | * tcp.h, tcp.c, tcp_in.c: Fixed bug #27871: Calling tcp_abort() in recv
|
---|
2077 | callback can lead to accessing unallocated memory. As a consequence,
|
---|
2078 | ERR_ABRT means the application has called tcp_abort()!
|
---|
2079 |
|
---|
2080 | 2010-01-25: Simon Goldschmidt
|
---|
2081 | * snmp_structs.h, msg_in.c: Partly fixed bug #22070 (MIB_OBJECT_WRITE_ONLY
|
---|
2082 | not implemented in SNMP): write-only or not-accessible are still
|
---|
2083 | returned by getnext (though not by get)
|
---|
2084 |
|
---|
2085 | 2010-01-24: Simon Goldschmidt
|
---|
2086 | * snmp: Renamed the private mib node from 'private' to 'mib_private' to
|
---|
2087 | not use reserved C/C++ keywords
|
---|
2088 |
|
---|
2089 | 2010-01-23: Simon Goldschmidt
|
---|
2090 | * sockets.c: Fixed bug #28716: select() returns 0 after waiting for less
|
---|
2091 | than 1 ms
|
---|
2092 |
|
---|
2093 | 2010-01-21: Simon Goldschmidt
|
---|
2094 | * tcp.c, api_msg.c: Fixed bug #28651 (tcp_connect: no callbacks called
|
---|
2095 | if tcp_enqueue fails) both in raw- and netconn-API
|
---|
2096 |
|
---|
2097 | 2010-01-19: Simon Goldschmidt
|
---|
2098 | * api_msg.c: Fixed bug #27316: netconn: Possible deadlock in err_tcp
|
---|
2099 |
|
---|
2100 | 2010-01-18: Iordan Neshev/Simon Goldschmidt
|
---|
2101 | * src/netif/ppp: reorganised PPP sourcecode to 2.3.11 including some
|
---|
2102 | bugfix backports from 2.4.x.
|
---|
2103 |
|
---|
2104 | 2010-01-18: Simon Goldschmidt
|
---|
2105 | * mem.c: Fixed bug #28679: mem_realloc calculates mem_stats wrong
|
---|
2106 |
|
---|
2107 | 2010-01-17: Simon Goldschmidt
|
---|
2108 | * api_lib.c, api_msg.c, (api_msg.h, api.h, sockets.c, tcpip.c):
|
---|
2109 | task #10102: "netconn: clean up conn->err threading issues" by adding
|
---|
2110 | error return value to struct api_msg_msg
|
---|
2111 |
|
---|
2112 | 2010-01-17: Simon Goldschmidt
|
---|
2113 | * api.h, api_lib.c, sockets.c: Changed netconn_recv() and netconn_accept()
|
---|
2114 | to return err_t (bugs #27709 and #28087)
|
---|
2115 |
|
---|
2116 | 2010-01-14: Simon Goldschmidt
|
---|
2117 | * ...: Use typedef for function prototypes throughout the stack.
|
---|
2118 |
|
---|
2119 | 2010-01-13: Simon Goldschmidt
|
---|
2120 | * api_msg.h/.c, api_lib.c: Fixed bug #26672 (close connection when receive
|
---|
2121 | window = 0) by correctly draining recvmbox/acceptmbox
|
---|
2122 |
|
---|
2123 | 2010-01-11: Simon Goldschmidt
|
---|
2124 | * pap.c: Fixed bug #13315 (PPP PAP authentication can result in
|
---|
2125 | erroneous callbacks) by copying the code from recent pppd
|
---|
2126 |
|
---|
2127 | 2010-01-10: Simon Goldschmidt
|
---|
2128 | * raw.c: Fixed bug #28506 (raw_bind should filter received packets)
|
---|
2129 |
|
---|
2130 | 2010-01-10: Simon Goldschmidt
|
---|
2131 | * tcp.h/.c: bug #28127 (remove call to tcp_output() from tcp_ack(_now)())
|
---|
2132 |
|
---|
2133 | 2010-01-08: Simon Goldschmidt
|
---|
2134 | * sockets.c: Fixed bug #28519 (lwip_recvfrom bug with len > 65535)
|
---|
2135 |
|
---|
2136 | 2010-01-08: Simon Goldschmidt
|
---|
2137 | * dns.c: Copy hostname for DNS_LOCAL_HOSTLIST_IS_DYNAMIC==1 since string
|
---|
2138 | passed to dns_local_addhost() might be volatile
|
---|
2139 |
|
---|
2140 | 2010-01-07: Simon Goldschmidt
|
---|
2141 | * timers.c, tcp.h: Call tcp_timer_needed() with NO_SYS==1, too
|
---|
2142 |
|
---|
2143 | 2010-01-06: Simon Goldschmidt
|
---|
2144 | * netdb.h: Fixed bug #28496: missing include guards in netdb.h
|
---|
2145 |
|
---|
2146 | 2009-12-31: Simon Goldschmidt
|
---|
2147 | * many ppp files: Reorganised PPP source code from ucip structure to pppd
|
---|
2148 | structure to easily compare our code against the pppd code (around v2.3.1)
|
---|
2149 |
|
---|
2150 | 2009-12-27: Simon Goldschmidt
|
---|
2151 | * tcp_in.c: Another fix for bug #28241 (ooseq processing) and adapted
|
---|
2152 | unit test
|
---|
2153 |
|
---|
2154 |
|
---|
2155 | (STABLE-1.3.2)
|
---|
2156 |
|
---|
2157 | ++ New features:
|
---|
2158 |
|
---|
2159 | 2009-10-27 Simon Goldschmidt/Stephan Lesage
|
---|
2160 | * netifapi.c/.h: Added netifapi_netif_set_addr()
|
---|
2161 |
|
---|
2162 | 2009-10-07 Simon Goldschmidt/Fabian Koch
|
---|
2163 | * api_msg.c, netbuf.c/.h, opt.h: patch #6888: Patch for UDP Netbufs to
|
---|
2164 | support dest-addr and dest-port (optional: LWIP_NETBUF_RECVINFO)
|
---|
2165 |
|
---|
2166 | 2009-08-26 Simon Goldschmidt/Simon Kallweit
|
---|
2167 | * slipif.c/.h: bug #26397: SLIP polling support
|
---|
2168 |
|
---|
2169 | 2009-08-25 Simon Goldschmidt
|
---|
2170 | * opt.h, etharp.h/.c: task #9033: Support IEEE 802.1q tagged frame (VLAN),
|
---|
2171 | New configuration options ETHARP_SUPPORT_VLAN and ETHARP_VLAN_CHECK.
|
---|
2172 |
|
---|
2173 | 2009-08-25 Simon Goldschmidt
|
---|
2174 | * ip_addr.h, netdb.c: patch #6900: added define ip_ntoa(struct ip_addr*)
|
---|
2175 |
|
---|
2176 | 2009-08-24 Jakob Stoklund Olesen
|
---|
2177 | * autoip.c, dhcp.c, netif.c: patch #6725: Teach AutoIP and DHCP to respond
|
---|
2178 | to netif_set_link_up().
|
---|
2179 |
|
---|
2180 | 2009-08-23 Simon Goldschmidt
|
---|
2181 | * tcp.h/.c: Added function tcp_debug_state_str() to convert a tcp state
|
---|
2182 | to a human-readable string.
|
---|
2183 |
|
---|
2184 | ++ Bugfixes:
|
---|
2185 |
|
---|
2186 | 2009-12-24: Kieran Mansley
|
---|
2187 | * tcp_in.c Apply patches from Oleg Tyshev to improve OOS processing
|
---|
2188 | (BUG#28241)
|
---|
2189 |
|
---|
2190 | 2009-12-06: Simon Goldschmidt
|
---|
2191 | * ppp.h/.c: Fixed bug #27079 (Yet another leak in PPP): outpacket_buf can
|
---|
2192 | be statically allocated (like in ucip)
|
---|
2193 |
|
---|
2194 | 2009-12-04: Simon Goldschmidt (patch by Ioardan Neshev)
|
---|
2195 | * pap.c: patch #6969: PPP: missing PAP authentication UNTIMEOUT
|
---|
2196 |
|
---|
2197 | 2009-12-03: Simon Goldschmidt
|
---|
2198 | * tcp.h, tcp_in.c, tcp_out.c: Fixed bug #28106: dup ack for fast retransmit
|
---|
2199 | could have non-zero length
|
---|
2200 |
|
---|
2201 | 2009-12-02: Simon Goldschmidt
|
---|
2202 | * tcp_in.c: Fixed bug #27904: TCP sends too many ACKs: delay resetting
|
---|
2203 | tcp_input_pcb until after calling the pcb's callbacks
|
---|
2204 |
|
---|
2205 | 2009-11-29: Simon Goldschmidt
|
---|
2206 | * tcp_in.c: Fixed bug #28054: Two segments with FIN flag on the out-of-
|
---|
2207 | sequence queue, also fixed PBUF_POOL leak in the out-of-sequence code
|
---|
2208 |
|
---|
2209 | 2009-11-29: Simon Goldschmidt
|
---|
2210 | * pbuf.c: Fixed bug #28064: pbuf_alloc(PBUF_POOL) is not thread-safe by
|
---|
2211 | queueing a call into tcpip_thread to free ooseq-bufs if the pool is empty
|
---|
2212 |
|
---|
2213 | 2009-11-26: Simon Goldschmidt
|
---|
2214 | * tcp.h: Fixed bug #28098: Nagle can prevent fast retransmit from sending
|
---|
2215 | segment
|
---|
2216 |
|
---|
2217 | 2009-11-26: Simon Goldschmidt
|
---|
2218 | * tcp.h, sockets.c: Fixed bug #28099: API required to disable Nagle
|
---|
2219 | algorithm at PCB level
|
---|
2220 |
|
---|
2221 | 2009-11-22: Simon Goldschmidt
|
---|
2222 | * tcp_out.c: Fixed bug #27905: FIN isn't combined with data on unsent
|
---|
2223 |
|
---|
2224 | 2009-11-22: Simon Goldschmidt (suggested by Bill Auerbach)
|
---|
2225 | * tcp.c: tcp_alloc: prevent increasing stats.err for MEMP_TCP_PCB when
|
---|
2226 | reusing time-wait pcb
|
---|
2227 |
|
---|
2228 | 2009-11-20: Simon Goldschmidt (patch by Albert Bartel)
|
---|
2229 | * sockets.c: Fixed bug #28062: Data received directly after accepting
|
---|
2230 | does not wake up select
|
---|
2231 |
|
---|
2232 | 2009-11-11: Simon Goldschmidt
|
---|
2233 | * netdb.h: Fixed bug #27994: incorrect define for freeaddrinfo(addrinfo)
|
---|
2234 |
|
---|
2235 | 2009-10-30: Simon Goldschmidt
|
---|
2236 | * opt.h: Increased default value for TCP_MSS to 536, updated default
|
---|
2237 | value for TCP_WND to 4*TCP_MSS to keep delayed ACK working.
|
---|
2238 |
|
---|
2239 | 2009-10-28: Kieran Mansley
|
---|
2240 | * tcp_in.c, tcp_out.c, tcp.h: re-work the fast retransmission code
|
---|
2241 | to follow algorithm from TCP/IP Illustrated
|
---|
2242 |
|
---|
2243 | 2009-10-27: Kieran Mansley
|
---|
2244 | * tcp_in.c: fix BUG#27445: grow cwnd with every duplicate ACK
|
---|
2245 |
|
---|
2246 | 2009-10-25: Simon Goldschmidt
|
---|
2247 | * tcp.h: bug-fix in the TCP_EVENT_RECV macro (has to call tcp_recved if
|
---|
2248 | pcb->recv is NULL to keep rcv_wnd correct)
|
---|
2249 |
|
---|
2250 | 2009-10-25: Simon Goldschmidt
|
---|
2251 | * tcp_in.c: Fixed bug #26251: RST process in TIME_WAIT TCP state
|
---|
2252 |
|
---|
2253 | 2009-10-23: Simon Goldschmidt (David Empson)
|
---|
2254 | * tcp.c: Fixed bug #27783: Silly window avoidance for small window sizes
|
---|
2255 |
|
---|
2256 | 2009-10-21: Simon Goldschmidt
|
---|
2257 | * tcp_in.c: Fixed bug #27215: TCP sent() callback gives leading and
|
---|
2258 | trailing 1 byte len (SYN/FIN)
|
---|
2259 |
|
---|
2260 | 2009-10-21: Simon Goldschmidt
|
---|
2261 | * tcp_out.c: Fixed bug #27315: zero window probe and FIN
|
---|
2262 |
|
---|
2263 | 2009-10-19: Simon Goldschmidt
|
---|
2264 | * dhcp.c/.h: Minor code simplification (don't store received pbuf, change
|
---|
2265 | conditional code to assert where applicable), check pbuf length before
|
---|
2266 | testing for valid reply
|
---|
2267 |
|
---|
2268 | 2009-10-19: Simon Goldschmidt
|
---|
2269 | * dhcp.c: Removed most calls to udp_connect since they aren't necessary
|
---|
2270 | when using udp_sendto_if() - always stay connected to IP_ADDR_ANY.
|
---|
2271 |
|
---|
2272 | 2009-10-16: Simon Goldschmidt
|
---|
2273 | * ip.c: Fixed bug #27390: Source IP check in ip_input() causes it to drop
|
---|
2274 | valid DHCP packets -> allow 0.0.0.0 as source address when LWIP_DHCP is
|
---|
2275 | enabled
|
---|
2276 |
|
---|
2277 | 2009-10-15: Simon Goldschmidt (Oleg Tyshev)
|
---|
2278 | * tcp_in.c: Fixed bug #27329: dupacks by unidirectional data transmit
|
---|
2279 |
|
---|
2280 | 2009-10-15: Simon Goldschmidt
|
---|
2281 | * api_lib.c: Fixed bug #27709: conn->err race condition on netconn_recv()
|
---|
2282 | timeout
|
---|
2283 |
|
---|
2284 | 2009-10-15: Simon Goldschmidt
|
---|
2285 | * autoip.c: Fixed bug #27704: autoip starts with wrong address
|
---|
2286 | LWIP_AUTOIP_CREATE_SEED_ADDR() returned address in host byte order instead
|
---|
2287 | of network byte order
|
---|
2288 |
|
---|
2289 | 2009-10-11 Simon Goldschmidt (Jæ¦rg Kesten)
|
---|
2290 | * tcp_out.c: Fixed bug #27504: tcp_enqueue wrongly concatenates segments
|
---|
2291 | which are not consecutive when retransmitting unacked segments
|
---|
2292 |
|
---|
2293 | 2009-10-09 Simon Goldschmidt
|
---|
2294 | * opt.h: Fixed default values of some stats to only be enabled if used
|
---|
2295 | Fixes bug #27338: sys_stats is defined when NO_SYS = 1
|
---|
2296 |
|
---|
2297 | 2009-08-30 Simon Goldschmidt
|
---|
2298 | * ip.c: Fixed bug bug #27345: "ip_frag() does not use the LWIP_NETIF_LOOPBACK
|
---|
2299 | function" by checking for loopback before calling ip_frag
|
---|
2300 |
|
---|
2301 | 2009-08-25 Simon Goldschmidt
|
---|
2302 | * dhcp.c: fixed invalid dependency to etharp_query if DHCP_DOES_ARP_CHECK==0
|
---|
2303 |
|
---|
2304 | 2009-08-23 Simon Goldschmidt
|
---|
2305 | * ppp.c: bug #27078: Possible memory leak in pppInit()
|
---|
2306 |
|
---|
2307 | 2009-08-23 Simon Goldschmidt
|
---|
2308 | * netdb.c, dns.c: bug #26657: DNS, if host name is "localhost", result
|
---|
2309 | is error.
|
---|
2310 |
|
---|
2311 | 2009-08-23 Simon Goldschmidt
|
---|
2312 | * opt.h, init.c: bug #26649: TCP fails when TCP_MSS > TCP_SND_BUF
|
---|
2313 | Fixed wrong parenthesis, added check in init.c
|
---|
2314 |
|
---|
2315 | 2009-08-23 Simon Goldschmidt
|
---|
2316 | * ppp.c: bug #27266: wait-state debug message in pppMain occurs every ms
|
---|
2317 |
|
---|
2318 | 2009-08-23 Simon Goldschmidt
|
---|
2319 | * many ppp files: bug #27267: Added include to string.h where needed
|
---|
2320 |
|
---|
2321 | 2009-08-23 Simon Goldschmidt
|
---|
2322 | * tcp.h: patch #6843: tcp.h macro optimization patch (for little endian)
|
---|
2323 |
|
---|
2324 |
|
---|
2325 | (STABLE-1.3.1)
|
---|
2326 |
|
---|
2327 | ++ New features:
|
---|
2328 |
|
---|
2329 | 2009-05-10 Simon Goldschmidt
|
---|
2330 | * opt.h, sockets.c, pbuf.c, netbuf.h, pbuf.h: task #7013: Added option
|
---|
2331 | LWIP_NETIF_TX_SINGLE_PBUF to try to create transmit packets from only
|
---|
2332 | one pbuf to help MACs that don't support scatter-gather DMA.
|
---|
2333 |
|
---|
2334 | 2009-05-09 Simon Goldschmidt
|
---|
2335 | * icmp.h, icmp.c: Shrinked ICMP code, added option to NOT check icoming
|
---|
2336 | ECHO pbuf for size (just use it): LWIP_ICMP_ECHO_CHECK_INPUT_PBUF_LEN
|
---|
2337 |
|
---|
2338 | 2009-05-05 Simon Goldschmidt, Jakob Stoklund Olesen
|
---|
2339 | * ip.h, ip.c: Added ip_current_netif() & ip_current_header() to receive
|
---|
2340 | extended info about the currently received packet.
|
---|
2341 |
|
---|
2342 | 2009-04-27 Simon Goldschmidt
|
---|
2343 | * sys.h: Made SYS_LIGHTWEIGHT_PROT and sys_now() work with NO_SYS=1
|
---|
2344 |
|
---|
2345 | 2009-04-25 Simon Goldschmidt
|
---|
2346 | * mem.c, opt.h: Added option MEM_USE_POOLS_TRY_BIGGER_POOL to try the next
|
---|
2347 | bigger malloc pool if one is empty (only usable with MEM_USE_POOLS).
|
---|
2348 |
|
---|
2349 | 2009-04-21 Simon Goldschmidt
|
---|
2350 | * dns.c, init.c, dns.h, opt.h: task #7507, patch #6786: DNS supports static
|
---|
2351 | hosts table. New configuration options DNS_LOCAL_HOSTLIST and
|
---|
2352 | DNS_LOCAL_HOSTLIST_IS_DYNAMIC. Also, DNS_LOOKUP_LOCAL_EXTERN() can be defined
|
---|
2353 | as an external function for lookup.
|
---|
2354 |
|
---|
2355 | 2009-04-15 Simon Goldschmidt
|
---|
2356 | * dhcp.c: patch #6763: Global DHCP XID can be redefined to something more unique
|
---|
2357 |
|
---|
2358 | 2009-03-31 Kieran Mansley
|
---|
2359 | * tcp.c, tcp_out.c, tcp_in.c, sys.h, tcp.h, opts.h: add support for
|
---|
2360 | TCP timestamp options, off by default. Rework tcp_enqueue() to
|
---|
2361 | take option flags rather than specified option data
|
---|
2362 |
|
---|
2363 | 2009-02-18 Simon Goldschmidt
|
---|
2364 | * cc.h: Added printf formatter for size_t: SZT_F
|
---|
2365 |
|
---|
2366 | 2009-02-16 Simon Goldschmidt (patch by Rishi Khan)
|
---|
2367 | * icmp.c, opt.h: patch #6539: (configurable) response to broadcast- and multicast
|
---|
2368 | pings
|
---|
2369 |
|
---|
2370 | 2009-02-12 Simon Goldschmidt
|
---|
2371 | * init.h: Added LWIP_VERSION to get the current version of the stack
|
---|
2372 |
|
---|
2373 | 2009-02-11 Simon Goldschmidt (suggested by Gottfried Spitaler)
|
---|
2374 | * opt.h, memp.h/.c: added MEMP_MEM_MALLOC to use mem_malloc/mem_free instead
|
---|
2375 | of the pool allocator (can save code size with MEM_LIBC_MALLOC if libc-malloc
|
---|
2376 | is otherwise used)
|
---|
2377 |
|
---|
2378 | 2009-01-28 Jonathan Larmour (suggested by Bill Bauerbach)
|
---|
2379 | * ipv4/inet_chksum.c, ipv4/lwip/inet_chksum.h: inet_chksum_pseudo_partial()
|
---|
2380 | is only used by UDPLITE at present, so conditionalise it.
|
---|
2381 |
|
---|
2382 | 2008-12-03 Simon Goldschmidt (base on patch from Luca Ceresoli)
|
---|
2383 | * autoip.c: checked in (slightly modified) patch #6683: Customizable AUTOIP
|
---|
2384 | "seed" address. This should reduce AUTOIP conflicts if
|
---|
2385 | LWIP_AUTOIP_CREATE_SEED_ADDR is overridden.
|
---|
2386 |
|
---|
2387 | 2008-10-02 Jonathan Larmour and Rishi Khan
|
---|
2388 | * sockets.c (lwip_accept): Return EWOULDBLOCK if would block on non-blocking
|
---|
2389 | socket.
|
---|
2390 |
|
---|
2391 | 2008-06-30 Simon Goldschmidt
|
---|
2392 | * mem.c, opt.h, stats.h: fixed bug #21433: Calling mem_free/pbuf_free from
|
---|
2393 | interrupt context isn't safe: LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT allows
|
---|
2394 | mem_free to run between mem_malloc iterations. Added illegal counter for
|
---|
2395 | mem stats.
|
---|
2396 |
|
---|
2397 | 2008-06-27 Simon Goldschmidt
|
---|
2398 | * stats.h/.c, some other files: patch #6483: stats module improvement:
|
---|
2399 | Added defines to display each module's statistic individually, added stats
|
---|
2400 | defines for MEM, MEMP and SYS modules, removed (unused) rexmit counter.
|
---|
2401 |
|
---|
2402 | 2008-06-17 Simon Goldschmidt
|
---|
2403 | * err.h: patch #6459: Made err_t overridable to use a more efficient type
|
---|
2404 | (define LWIP_ERR_T in cc.h)
|
---|
2405 |
|
---|
2406 | 2008-06-17 Simon Goldschmidt
|
---|
2407 | * slipif.c: patch #6480: Added a configuration option for slipif for symmetry
|
---|
2408 | to loopif
|
---|
2409 |
|
---|
2410 | 2008-06-17 Simon Goldschmidt (patch by Luca Ceresoli)
|
---|
2411 | * netif.c, loopif.c, ip.c, netif.h, loopif.h, opt.h: Checked in slightly
|
---|
2412 | modified version of patch # 6370: Moved loopif code to netif.c so that
|
---|
2413 | loopback traffic is supported on all netifs (all local IPs).
|
---|
2414 | Added option to limit loopback packets for each netifs.
|
---|
2415 |
|
---|
2416 |
|
---|
2417 | ++ Bugfixes:
|
---|
2418 | 2009-08-12 Kieran Mansley
|
---|
2419 | * tcp_in.c, tcp.c: Fix bug #27209: handle trimming of segments when
|
---|
2420 | out of window or out of order properly
|
---|
2421 |
|
---|
2422 | 2009-08-12 Kieran Mansley
|
---|
2423 | * tcp_in.c: Fix bug #27199: use snd_wl2 instead of snd_wl1
|
---|
2424 |
|
---|
2425 | 2009-07-28 Simon Goldschmidt
|
---|
2426 | * mem.h: Fixed bug #27105: "realloc() cannot replace mem_realloc()"s
|
---|
2427 |
|
---|
2428 | 2009-07-27 Kieran Mansley
|
---|
2429 | * api.h api_msg.h netdb.h sockets.h: add missing #include directives
|
---|
2430 |
|
---|
2431 | 2009-07-09 Kieran Mansley
|
---|
2432 | * api_msg.c, sockets.c, api.h: BUG23240 use signed counters for
|
---|
2433 | recv_avail and don't increment counters until message successfully
|
---|
2434 | sent to mbox
|
---|
2435 |
|
---|
2436 | 2009-06-25 Kieran Mansley
|
---|
2437 | * api_msg.c api.h: BUG26722: initialise netconn write variables
|
---|
2438 | in netconn_alloc
|
---|
2439 |
|
---|
2440 | 2009-06-25 Kieran Mansley
|
---|
2441 | * tcp.h: BUG26879: set ret value in TCP_EVENT macros when function is not set
|
---|
2442 |
|
---|
2443 | 2009-06-25 Kieran Mansley
|
---|
2444 | * tcp.c, tcp_in.c, tcp_out.c, tcp.h: BUG26301 and BUG26267: correct
|
---|
2445 | simultaneous close behaviour, and make snd_nxt have the same meaning
|
---|
2446 | as in the RFCs.
|
---|
2447 |
|
---|
2448 | 2009-05-12 Simon Goldschmidt
|
---|
2449 | * etharp.h, etharp.c, netif.c: fixed bug #26507: "Gratuitous ARP depends on
|
---|
2450 | arp_table / uses etharp_query" by adding etharp_gratuitous()
|
---|
2451 |
|
---|
2452 | 2009-05-12 Simon Goldschmidt
|
---|
2453 | * ip.h, ip.c, igmp.c: bug #26487: Added ip_output_if_opt that can add IP options
|
---|
2454 | to the IP header (used by igmp_ip_output_if)
|
---|
2455 |
|
---|
2456 | 2009-05-06 Simon Goldschmidt
|
---|
2457 | * inet_chksum.c: On little endian architectures, use LWIP_PLATFORM_HTONS (if
|
---|
2458 | defined) for SWAP_BYTES_IN_WORD to speed up checksumming.
|
---|
2459 |
|
---|
2460 | 2009-05-05 Simon Goldschmidt
|
---|
2461 | * sockets.c: bug #26405: Prematurely released semaphore causes lwip_select()
|
---|
2462 | to crash
|
---|
2463 |
|
---|
2464 | 2009-05-04 Simon Goldschmidt
|
---|
2465 | * init.c: snmp was not initialized in lwip_init()
|
---|
2466 |
|
---|
2467 | 2009-05-04 Fr辿d辿ric Bernon
|
---|
2468 | * dhcp.c, netbios.c: Changes if IP_SOF_BROADCAST is enabled.
|
---|
2469 |
|
---|
2470 | 2009-05-03 Simon Goldschmidt
|
---|
2471 | * tcp.h: bug #26349: Nagle algorithm doesn't send although segment is full
|
---|
2472 | (and unsent->next == NULL)
|
---|
2473 |
|
---|
2474 | 2009-05-02 Simon Goldschmidt
|
---|
2475 | * tcpip.h, tcpip.c: fixed tcpip_untimeout (does not need the time, broken after
|
---|
2476 | 1.3.0 in CVS only) - fixes compilation of ppp_oe.c
|
---|
2477 |
|
---|
2478 | 2009-05-02 Simon Goldschmidt
|
---|
2479 | * msg_in.c: fixed bug #25636: SNMPSET value is ignored for integer fields
|
---|
2480 |
|
---|
2481 | 2009-05-01 Simon Goldschmidt
|
---|
2482 | * pap.c: bug #21680: PPP upap_rauthnak() drops legal NAK packets
|
---|
2483 |
|
---|
2484 | 2009-05-01 Simon Goldschmidt
|
---|
2485 | * ppp.c: bug #24228: Memory corruption with PPP and DHCP
|
---|
2486 |
|
---|
2487 | 2009-04-29 Fr辿d辿ric Bernon
|
---|
2488 | * raw.c, udp.c, init.c, opt.h, ip.h, sockets.h: bug #26309: Implement the
|
---|
2489 | SO(F)_BROADCAST filter for all API layers. Avoid the unindented reception
|
---|
2490 | of broadcast packets even when this option wasn't set. Port maintainers
|
---|
2491 | which want to enable this filter have to set IP_SOF_BROADCAST=1 in opt.h.
|
---|
2492 | If you want this option also filter broadcast on recv operations, you also
|
---|
2493 | have to set IP_SOF_BROADCAST_RECV=1 in opt.h.
|
---|
2494 |
|
---|
2495 | 2009-04-28 Simon Goldschmidt, Jakob Stoklund Olesen
|
---|
2496 | * dhcp.c: patch #6721, bugs #25575, #25576: Some small fixes to DHCP and
|
---|
2497 | DHCP/AUTOIP cooperation
|
---|
2498 |
|
---|
2499 | 2009-04-25 Simon Goldschmidt, Oleg Tyshev
|
---|
2500 | * tcp_out.c: bug #24212: Deadlocked tcp_retransmit due to exceeded pcb->cwnd
|
---|
2501 | Fixed by sorting the unsent and unacked queues (segments are inserted at the
|
---|
2502 | right place in tcp_output and tcp_rexmit).
|
---|
2503 |
|
---|
2504 | 2009-04-25 Simon Goldschmidt
|
---|
2505 | * memp.c, mem.c, memp.h, mem_std.h: bug #26213 "Problem with memory allocation
|
---|
2506 | when debugging": memp_sizes contained the wrong sizes (including sanity
|
---|
2507 | regions); memp pools for MEM_USE_POOLS were too small
|
---|
2508 |
|
---|
2509 | 2009-04-24 Simon Goldschmidt, Fr辿d辿ric Bernon
|
---|
2510 | * inet.c: patch #6765: Fix a small problem with the last changes (incorrect
|
---|
2511 | behavior, with with ip address string not ended by a '\0', a space or a
|
---|
2512 | end of line)
|
---|
2513 |
|
---|
2514 | 2009-04-19 Simon Goldschmidt
|
---|
2515 | * rawapi.txt: Fixed bug #26069: Corrected documentation: if tcp_connect fails,
|
---|
2516 | pcb->err is called, not pcb->connected (with an error code).
|
---|
2517 |
|
---|
2518 | 2009-04-19 Simon Goldschmidt
|
---|
2519 | * tcp_out.c: Fixed bug #26236: "TCP options (timestamp) don't work with
|
---|
2520 | no-copy-tcpwrite": deallocate option data, only concat segments with same flags
|
---|
2521 |
|
---|
2522 | 2009-04-19 Simon Goldschmidt
|
---|
2523 | * tcp_out.c: Fixed bug #25094: "Zero-length pbuf" (options are now allocated
|
---|
2524 | in the header pbuf, not the data pbuf)
|
---|
2525 |
|
---|
2526 | 2009-04-18 Simon Goldschmidt
|
---|
2527 | * api_msg.c: fixed bug #25695: Segmentation fault in do_writemore()
|
---|
2528 |
|
---|
2529 | 2009-04-15 Simon Goldschmidt
|
---|
2530 | * sockets.c: tried to fix bug #23559: lwip_recvfrom problem with tcp
|
---|
2531 |
|
---|
2532 | 2009-04-15 Simon Goldschmidt
|
---|
2533 | * dhcp.c: task #9192: mem_free of dhcp->options_in and dhcp->msg_in
|
---|
2534 |
|
---|
2535 | 2009-04-15 Simon Goldschmidt
|
---|
2536 | * ip.c, ip6.c, tcp_out.c, ip.h: patch #6808: Add a utility function
|
---|
2537 | ip_hinted_output() (for smaller code mainly)
|
---|
2538 |
|
---|
2539 | 2009-04-15 Simon Goldschmidt
|
---|
2540 | * inet.c: patch #6765: Supporting new line characters in inet_aton()
|
---|
2541 |
|
---|
2542 | 2009-04-15 Simon Goldschmidt
|
---|
2543 | * dhcp.c: patch #6764: DHCP rebind and renew did not send hostnam option;
|
---|
2544 | Converted constant OPTION_MAX_MSG_SIZE to netif->mtu, check if netif->mtu
|
---|
2545 | is big enough in dhcp_start
|
---|
2546 |
|
---|
2547 | 2009-04-15 Simon Goldschmidt
|
---|
2548 | * netbuf.c: bug #26027: netbuf_chain resulted in pbuf memory leak
|
---|
2549 |
|
---|
2550 | 2009-04-15 Simon Goldschmidt
|
---|
2551 | * sockets.c, ppp.c: bug #25763: corrected 4 occurrences of SMEMCPY to MEMCPY
|
---|
2552 |
|
---|
2553 | 2009-04-15 Simon Goldschmidt
|
---|
2554 | * sockets.c: bug #26121: set_errno can be overridden
|
---|
2555 |
|
---|
2556 | 2009-04-09 Kieran Mansley (patch from Luca Ceresoli <lucaceresoli>)
|
---|
2557 | * init.c, opt.h: Patch#6774 TCP_QUEUE_OOSEQ breaks compilation when
|
---|
2558 | LWIP_TCP==0
|
---|
2559 |
|
---|
2560 | 2009-04-09 Kieran Mansley (patch from Roy Lee <roylee17>)
|
---|
2561 | * tcp.h: Patch#6802 Add do-while-clauses to those function like
|
---|
2562 | macros in tcp.h
|
---|
2563 |
|
---|
2564 | 2009-03-31 Kieran Mansley
|
---|
2565 | * tcp.c, tcp_in.c, tcp_out.c, tcp.h, opt.h: Rework the way window
|
---|
2566 | updates are calculated and sent (BUG20515)
|
---|
2567 |
|
---|
2568 | * tcp_in.c: cope with SYN packets received during established states,
|
---|
2569 | and retransmission of initial SYN.
|
---|
2570 |
|
---|
2571 | * tcp_out.c: set push bit correctly when tcp segments are merged
|
---|
2572 |
|
---|
2573 | 2009-03-27 Kieran Mansley
|
---|
2574 | * tcp_out.c set window correctly on probes (correcting change made
|
---|
2575 | yesterday)
|
---|
2576 |
|
---|
2577 | 2009-03-26 Kieran Mansley
|
---|
2578 | * tcp.c, tcp_in.c, tcp.h: add tcp_abandon() to cope with dropping
|
---|
2579 | connections where no reset required (bug #25622)
|
---|
2580 |
|
---|
2581 | * tcp_out.c: set TCP_ACK flag on keepalive and zero window probes
|
---|
2582 | (bug #20779)
|
---|
2583 |
|
---|
2584 | 2009-02-18 Simon Goldschmidt (Jonathan Larmour and Bill Auerbach)
|
---|
2585 | * ip_frag.c: patch #6528: the buffer used for IP_FRAG_USES_STATIC_BUF could be
|
---|
2586 | too small depending on MEM_ALIGNMENT
|
---|
2587 |
|
---|
2588 | 2009-02-16 Simon Goldschmidt
|
---|
2589 | * sockets.h/.c, api_*.h/.c: fixed arguments of socket functions to match the standard;
|
---|
2590 | converted size argument of netconn_write to 'size_t'
|
---|
2591 |
|
---|
2592 | 2009-02-16 Simon Goldschmidt
|
---|
2593 | * tcp.h, tcp.c: fixed bug #24440: TCP connection close problem on 64-bit host
|
---|
2594 | by moving accept callback function pointer to TCP_PCB_COMMON
|
---|
2595 |
|
---|
2596 | 2009-02-12 Simon Goldschmidt
|
---|
2597 | * dhcp.c: fixed bug #25345 (DHCPDECLINE is sent with "Maximum message size"
|
---|
2598 | option)
|
---|
2599 |
|
---|
2600 | 2009-02-11 Simon Goldschmidt
|
---|
2601 | * dhcp.c: fixed bug #24480 (releasing old udp_pdb and pbuf in dhcp_start)
|
---|
2602 |
|
---|
2603 | 2009-02-11 Simon Goldschmidt
|
---|
2604 | * opt.h, api_msg.c: added configurable default valud for netconn->recv_bufsize:
|
---|
2605 | RECV_BUFSIZE_DEFAULT (fixes bug #23726: pbuf pool exhaustion on slow recv())
|
---|
2606 |
|
---|
2607 | 2009-02-10 Simon Goldschmidt
|
---|
2608 | * tcp.c: fixed bug #25467: Listen backlog is not reset on timeout in SYN_RCVD:
|
---|
2609 | Accepts_pending is decrease on a corresponding listen pcb when a connection
|
---|
2610 | in state SYN_RCVD is close.
|
---|
2611 |
|
---|
2612 | 2009-01-28 Jonathan Larmour
|
---|
2613 | * pbuf.c: reclaim pbufs from TCP out-of-sequence segments if we run
|
---|
2614 | out of pool pbufs.
|
---|
2615 |
|
---|
2616 | 2008-12-19 Simon Goldschmidt
|
---|
2617 | * many files: patch #6699: fixed some warnings on platform where sizeof(int) == 2
|
---|
2618 |
|
---|
2619 | 2008-12-10 Tamas Somogyi, Fr辿d辿ric Bernon
|
---|
2620 | * sockets.c: fixed bug #25051: lwip_recvfrom problem with udp: fromaddr and
|
---|
2621 | port uses deleted netbuf.
|
---|
2622 |
|
---|
2623 | 2008-10-18 Simon Goldschmidt
|
---|
2624 | * tcp_in.c: fixed bug ##24596: Vulnerability on faulty TCP options length
|
---|
2625 | in tcp_parseopt
|
---|
2626 |
|
---|
2627 | 2008-10-15 Simon Goldschmidt
|
---|
2628 | * ip_frag.c: fixed bug #24517: IP reassembly crashes on unaligned IP headers
|
---|
2629 | by packing the struct ip_reass_helper.
|
---|
2630 |
|
---|
2631 | 2008-10-03 David Woodhouse, Jonathan Larmour
|
---|
2632 | * etharp.c (etharp_arp_input): Fix type aliasing problem copying ip address.
|
---|
2633 |
|
---|
2634 | 2008-10-02 Jonathan Larmour
|
---|
2635 | * dns.c: Hard-code structure sizes, to avoid issues on some compilers where
|
---|
2636 | padding is included.
|
---|
2637 |
|
---|
2638 | 2008-09-30 Jonathan Larmour
|
---|
2639 | * sockets.c (lwip_accept): check addr isn't NULL. If it's valid, do an
|
---|
2640 | assertion check that addrlen isn't NULL.
|
---|
2641 |
|
---|
2642 | 2008-09-30 Jonathan Larmour
|
---|
2643 | * tcp.c: Fix bug #24227, wrong error message in tcp_bind.
|
---|
2644 |
|
---|
2645 | 2008-08-26 Simon Goldschmidt
|
---|
2646 | * inet.h, ip_addr.h: fixed bug #24132: Cross-dependency between ip_addr.h and
|
---|
2647 | inet.h -> moved declaration of struct in_addr from ip_addr.h to inet.h
|
---|
2648 |
|
---|
2649 | 2008-08-14 Simon Goldschmidt
|
---|
2650 | * api_msg.c: fixed bug #23847: do_close_internal references freed memory (when
|
---|
2651 | tcp_close returns != ERR_OK)
|
---|
2652 |
|
---|
2653 | 2008-07-08 Fr辿d辿ric Bernon
|
---|
2654 | * stats.h: Fix some build bugs introduced with patch #6483 (missing some parameters
|
---|
2655 | in macros, mainly if MEM_STATS=0 and MEMP_STATS=0).
|
---|
2656 |
|
---|
2657 | 2008-06-24 Jonathan Larmour
|
---|
2658 | * tcp_in.c: Fix for bug #23693 as suggested by Art R. Ensure cseg is unused
|
---|
2659 | if tcp_seg_copy fails.
|
---|
2660 |
|
---|
2661 | 2008-06-17 Simon Goldschmidt
|
---|
2662 | * inet_chksum.c: Checked in some ideas of patch #6460 (loop optimizations)
|
---|
2663 | and created defines for swapping bytes and folding u32 to u16.
|
---|
2664 |
|
---|
2665 | 2008-05-30 Kieran Mansley
|
---|
2666 | * tcp_in.c Remove redundant "if" statement, and use real rcv_wnd
|
---|
2667 | rather than rcv_ann_wnd when deciding if packets are in-window.
|
---|
2668 | Contributed by <arasmussen@consultant.datasys.swri.edu>
|
---|
2669 |
|
---|
2670 | 2008-05-30 Kieran Mansley
|
---|
2671 | * mem.h: Fix BUG#23254. Change macro definition of mem_* to allow
|
---|
2672 | passing as function pointers when MEM_LIBC_MALLOC is defined.
|
---|
2673 |
|
---|
2674 | 2008-05-09 Jonathan Larmour
|
---|
2675 | * err.h, err.c, sockets.c: Fix bug #23119: Reorder timeout error code to
|
---|
2676 | stop it being treated as a fatal error.
|
---|
2677 |
|
---|
2678 | 2008-04-15 Simon Goldschmidt
|
---|
2679 | * dhcp.c: fixed bug #22804: dhcp_stop doesn't clear NETIF_FLAG_DHCP
|
---|
2680 | (flag now cleared)
|
---|
2681 |
|
---|
2682 | 2008-03-27 Simon Goldschmidt
|
---|
2683 | * mem.c, tcpip.c, tcpip.h, opt.h: fixed bug #21433 (Calling mem_free/pbuf_free
|
---|
2684 | from interrupt context isn't safe): set LWIP_USE_HEAP_FROM_INTERRUPT to 1
|
---|
2685 | in lwipopts.h or use pbuf_free_callback(p)/mem_free_callback(m) to free pbufs
|
---|
2686 | or heap memory from interrupt context
|
---|
2687 |
|
---|
2688 | 2008-03-26 Simon Goldschmidt
|
---|
2689 | * tcp_in.c, tcp.c: fixed bug #22249: division by zero could occur if a remote
|
---|
2690 | host sent a zero mss as TCP option.
|
---|
2691 |
|
---|
2692 |
|
---|
2693 | (STABLE-1.3.0)
|
---|
2694 |
|
---|
2695 | ++ New features:
|
---|
2696 |
|
---|
2697 | 2008-03-10 Jonathan Larmour
|
---|
2698 | * inet_chksum.c: Allow choice of one of the sample algorithms to be
|
---|
2699 | made from lwipopts.h. Fix comment on how to override LWIP_CHKSUM.
|
---|
2700 |
|
---|
2701 | 2008-01-22 Fr辿d辿ric Bernon
|
---|
2702 | * tcp.c, tcp_in.c, tcp.h, opt.h: Rename LWIP_CALCULATE_EFF_SEND_MSS in
|
---|
2703 | TCP_CALCULATE_EFF_SEND_MSS to have coherent TCP options names.
|
---|
2704 |
|
---|
2705 | 2008-01-14 Fr辿d辿ric Bernon
|
---|
2706 | * rawapi.txt, api_msg.c, tcp.c, tcp_in.c, tcp.h: changes for task #7675 "Enable
|
---|
2707 | to refuse data on a TCP_EVENT_RECV call". Important, behavior changes for the
|
---|
2708 | tcp_recv callback (see rawapi.txt).
|
---|
2709 |
|
---|
2710 | 2008-01-14 Fr辿d辿ric Bernon, Marc Chaland
|
---|
2711 | * ip.c: Integrate patch #6369" ip_input : checking before realloc".
|
---|
2712 |
|
---|
2713 | 2008-01-12 Fr辿d辿ric Bernon
|
---|
2714 | * tcpip.h, tcpip.c, api.h, api_lib.c, api_msg.c, sockets.c: replace the field
|
---|
2715 | netconn::sem per netconn::op_completed like suggested for the task #7490
|
---|
2716 | "Add return value to sys_mbox_post".
|
---|
2717 |
|
---|
2718 | 2008-01-12 Fr辿d辿ric Bernon
|
---|
2719 | * api_msg.c, opt.h: replace DEFAULT_RECVMBOX_SIZE per DEFAULT_TCP_RECVMBOX_SIZE,
|
---|
2720 | DEFAULT_UDP_RECVMBOX_SIZE and DEFAULT_RAW_RECVMBOX_SIZE (to optimize queues
|
---|
2721 | sizes), like suggested for the task #7490 "Add return value to sys_mbox_post".
|
---|
2722 |
|
---|
2723 | 2008-01-10 Fr辿d辿ric Bernon
|
---|
2724 | * tcpip.h, tcpip.c: add tcpip_callback_with_block function for the task #7490
|
---|
2725 | "Add return value to sys_mbox_post". tcpip_callback is always defined as
|
---|
2726 | "blocking" ("block" parameter = 1).
|
---|
2727 |
|
---|
2728 | 2008-01-10 Fr辿d辿ric Bernon
|
---|
2729 | * tcpip.h, tcpip.c, api.h, api_lib.c, api_msg.c, sockets.c: replace the field
|
---|
2730 | netconn::mbox (sys_mbox_t) per netconn::sem (sys_sem_t) for the task #7490
|
---|
2731 | "Add return value to sys_mbox_post".
|
---|
2732 |
|
---|
2733 | 2008-01-05 Fr辿d辿ric Bernon
|
---|
2734 | * sys_arch.txt, api.h, api_lib.c, api_msg.h, api_msg.c, tcpip.c, sys.h, opt.h:
|
---|
2735 | Introduce changes for task #7490 "Add return value to sys_mbox_post" with some
|
---|
2736 | modifications in the sys_mbox api: sys_mbox_new take a "size" parameters which
|
---|
2737 | indicate the number of pointers query by the mailbox. There is three defines
|
---|
2738 | in opt.h to indicate sizes for tcpip::mbox, netconn::recvmbox, and for the
|
---|
2739 | netconn::acceptmbox. Port maintainers, you can decide to just add this new
|
---|
2740 | parameter in your implementation, but to ignore it to keep the previous behavior.
|
---|
2741 | The new sys_mbox_trypost function return a value to know if the mailbox is
|
---|
2742 | full or if the message is posted. Take a look to sys_arch.txt for more details.
|
---|
2743 | This new function is used in tcpip_input (so, can be called in an interrupt
|
---|
2744 | context since the function is not blocking), and in recv_udp and recv_raw.
|
---|
2745 |
|
---|
2746 | 2008-01-04 Fr辿d辿ric Bernon, Simon Goldschmidt, Jonathan Larmour
|
---|
2747 | * rawapi.txt, api.h, api_lib.c, api_msg.h, api_msg.c, sockets.c, tcp.h, tcp.c,
|
---|
2748 | tcp_in.c, init.c, opt.h: rename backlog options with TCP_ prefix, limit the
|
---|
2749 | "backlog" parameter in an u8_t, 0 is interpreted as "smallest queue", add
|
---|
2750 | documentation in the rawapi.txt file.
|
---|
2751 |
|
---|
2752 | 2007-12-31 Kieran Mansley (based on patch from Per-Henrik Lundbolm)
|
---|
2753 | * tcp.c, tcp_in.c, tcp_out.c, tcp.h: Add TCP persist timer
|
---|
2754 |
|
---|
2755 | 2007-12-31 Fr辿d辿ric Bernon, Luca Ceresoli
|
---|
2756 | * autoip.c, etharp.c: ip_addr.h: Integrate patch #6348: "Broadcast ARP packets
|
---|
2757 | in autoip". The change in etharp_raw could be removed, since all calls to
|
---|
2758 | etharp_raw use ethbroadcast for the "ethdst_addr" parameter. But it could be
|
---|
2759 | wrong in the future.
|
---|
2760 |
|
---|
2761 | 2007-12-30 Fr辿d辿ric Bernon, Tom Evans
|
---|
2762 | * ip.c: Fix bug #21846 "LwIP doesn't appear to perform any IP Source Address
|
---|
2763 | Filtering" reported by Tom Evans.
|
---|
2764 |
|
---|
2765 | 2007-12-21 Fr辿d辿ric Bernon, Simon Goldschmidt, Jonathan Larmour
|
---|
2766 | * tcp.h, opt.h, api.h, api_msg.h, tcp.c, tcp_in.c, api_lib.c, api_msg.c,
|
---|
2767 | sockets.c, init.c: task #7252: Implement TCP listen backlog: Warning: raw API
|
---|
2768 | applications have to call 'tcp_accepted(pcb)' in their accept callback to
|
---|
2769 | keep accepting new connections.
|
---|
2770 |
|
---|
2771 | 2007-12-13 Fr辿d辿ric Bernon
|
---|
2772 | * api_msg.c, err.h, err.c, sockets.c, dns.c, dns.h: replace "enum dns_result"
|
---|
2773 | by err_t type. Add a new err_t code "ERR_INPROGRESS".
|
---|
2774 |
|
---|
2775 | 2007-12-12 Fr辿d辿ric Bernon
|
---|
2776 | * dns.h, dns.c, opt.h: move DNS options to the "right" place. Most visibles
|
---|
2777 | are the one which have ram usage.
|
---|
2778 |
|
---|
2779 | 2007-12-05 Fr辿d辿ric Bernon
|
---|
2780 | * netdb.c: add a LWIP_DNS_API_HOSTENT_STORAGE option to decide to use a static
|
---|
2781 | set of variables (=0) or a local one (=1). In this last case, your port should
|
---|
2782 | provide a function "struct hostent* sys_thread_hostent( struct hostent* h)"
|
---|
2783 | which have to do a copy of "h" and return a pointer ont the "per-thread" copy.
|
---|
2784 |
|
---|
2785 | 2007-12-03 Simon Goldschmidt
|
---|
2786 | * ip.c: ip_input: check if a packet is for inp first before checking all other
|
---|
2787 | netifs on netif_list (speeds up packet receiving in most cases)
|
---|
2788 |
|
---|
2789 | 2007-11-30 Simon Goldschmidt
|
---|
2790 | * udp.c, raw.c: task #7497: Sort lists (pcb, netif, ...) for faster access
|
---|
2791 | UDP: move a (connected) pcb selected for input to the front of the list of
|
---|
2792 | pcbs so that it is found faster next time. Same for RAW pcbs that have eaten
|
---|
2793 | a packet.
|
---|
2794 |
|
---|
2795 | 2007-11-28 Simon Goldschmidt
|
---|
2796 | * etharp.c, stats.c, stats.h, opt.h: Introduced ETHARP_STATS
|
---|
2797 |
|
---|
2798 | 2007-11-25 Simon Goldschmidt
|
---|
2799 | * dhcp.c: dhcp_unfold_reply() uses pbuf_copy_partial instead of its own copy
|
---|
2800 | algorithm.
|
---|
2801 |
|
---|
2802 | 2007-11-24 Simon Goldschmidt
|
---|
2803 | * netdb.h, netdb.c, sockets.h/.c: Moved lwip_gethostbyname from sockets.c
|
---|
2804 | to the new file netdb.c; included lwip_getaddrinfo.
|
---|
2805 |
|
---|
2806 | 2007-11-21 Simon Goldschmidt
|
---|
2807 | * tcp.h, opt.h, tcp.c, tcp_in.c: implemented calculating the effective send-mss
|
---|
2808 | based on the MTU of the netif used to send. Enabled by default. Disable by
|
---|
2809 | setting LWIP_CALCULATE_EFF_SEND_MSS to 0. This fixes bug #21492.
|
---|
2810 |
|
---|
2811 | 2007-11-19 Fr辿d辿ric Bernon
|
---|
2812 | * api_msg.c, dns.h, dns.c: Implement DNS_DOES_NAME_CHECK option (check if name
|
---|
2813 | received match the name query), implement DNS_USES_STATIC_BUF (the place where
|
---|
2814 | copy dns payload to parse the response), return an error if there is no place
|
---|
2815 | for a new query, and fix some minor problems.
|
---|
2816 |
|
---|
2817 | 2007-11-16 Simon Goldschmidt
|
---|
2818 | * new files: ipv4/inet.c, ipv4/inet_chksum.c, ipv6/inet6.c
|
---|
2819 | removed files: core/inet.c, core/inet6.c
|
---|
2820 | Moved inet files into ipv4/ipv6 directory; splitted inet.c/inet.h into
|
---|
2821 | inet and chksum part; changed includes in all lwIP files as appropriate
|
---|
2822 |
|
---|
2823 | 2007-11-16 Simon Goldschmidt
|
---|
2824 | * api.h, api_msg.h, api_lib.c, api_msg.c, socket.h, socket.c: Added sequential
|
---|
2825 | dns resolver function for netconn api (netconn_gethostbyname) and socket api
|
---|
2826 | (gethostbyname/gethostbyname_r).
|
---|
2827 |
|
---|
2828 | 2007-11-15 Jim Pettinato, Fr辿d辿ric Bernon
|
---|
2829 | * opt.h, init.c, tcpip.c, dhcp.c, dns.h, dns.c: add DNS client for simple name
|
---|
2830 | requests with RAW api interface. Initialization is done in lwip_init() with
|
---|
2831 | build time options. DNS timer is added in tcpip_thread context. DHCP can set
|
---|
2832 | DNS server ip addresses when options are received. You need to set LWIP_DNS=1
|
---|
2833 | in your lwipopts.h file (LWIP_DNS=0 in opt.h). DNS_DEBUG can be set to get
|
---|
2834 | some traces with LWIP_DEBUGF. Sanity check have been added. There is a "todo"
|
---|
2835 | list with points to improve.
|
---|
2836 |
|
---|
2837 | 2007-11-06 Simon Goldschmidt
|
---|
2838 | * opt.h, mib2.c: Patch #6215: added ifAdminStatus write support (if explicitly
|
---|
2839 | enabled by defining SNMP_SAFE_REQUESTS to 0); added code to check link status
|
---|
2840 | for ifOperStatus if LWIP_NETIF_LINK_CALLBACK is defined.
|
---|
2841 |
|
---|
2842 | 2007-11-06 Simon Goldschmidt
|
---|
2843 | * api.h, api_msg.h and dependent files: Task #7410: Removed the need to include
|
---|
2844 | core header files in api.h (ip/tcp/udp/raw.h) to hide the internal
|
---|
2845 | implementation from netconn api applications.
|
---|
2846 |
|
---|
2847 | 2007-11-03 Fr辿d辿ric Bernon
|
---|
2848 | * api.h, api_lib.c, api_msg.c, sockets.c, opt.h: add SO_RCVBUF option for UDP &
|
---|
2849 | RAW netconn. You need to set LWIP_SO_RCVBUF=1 in your lwipopts.h (it's disabled
|
---|
2850 | by default). Netconn API users can use the netconn_recv_bufsize macro to access
|
---|
2851 | it. This is a first release which have to be improve for TCP. Note it used the
|
---|
2852 | netconn::recv_avail which need to be more "thread-safe" (note there is already
|
---|
2853 | the problem for FIONREAD with lwip_ioctl/ioctlsocket).
|
---|
2854 |
|
---|
2855 | 2007-11-01 Fr辿d辿ric Bernon, Marc Chaland
|
---|
2856 | * sockets.h, sockets.c, api.h, api_lib.c, api_msg.h, api_msg.c, tcp.h, tcp_out.c:
|
---|
2857 | Integrate "patch #6250 : MSG_MORE flag for send". MSG_MORE is used at socket api
|
---|
2858 | layer, NETCONN_MORE at netconn api layer, and TCP_WRITE_FLAG_MORE at raw api
|
---|
2859 | layer. This option enable to delayed TCP PUSH flag on multiple "write" calls.
|
---|
2860 | Note that previous "copy" parameter for "write" APIs is now called "apiflags".
|
---|
2861 |
|
---|
2862 | 2007-10-24 Fr辿d辿ric Bernon
|
---|
2863 | * api.h, api_lib.c, api_msg.c: Add macro API_EVENT in the same spirit than
|
---|
2864 | TCP_EVENT_xxx macros to get a code more readable. It could also help to remove
|
---|
2865 | some code (like we have talk in "patch #5919 : Create compile switch to remove
|
---|
2866 | select code"), but it could be done later.
|
---|
2867 |
|
---|
2868 | 2007-10-08 Simon Goldschmidt
|
---|
2869 | * many files: Changed initialization: many init functions are not needed any
|
---|
2870 | more since we now rely on the compiler initializing global and static
|
---|
2871 | variables to zero!
|
---|
2872 |
|
---|
2873 | 2007-10-06 Simon Goldschmidt
|
---|
2874 | * ip_frag.c, memp.c, mib2.c, ip_frag.h, memp_std.h, opt.h: Changed IP_REASSEMBLY
|
---|
2875 | to enqueue the received pbufs so that multiple packets can be reassembled
|
---|
2876 | simultaneously and no static reassembly buffer is needed.
|
---|
2877 |
|
---|
2878 | 2007-10-05 Simon Goldschmidt
|
---|
2879 | * tcpip.c, etharp.h, etharp.c: moved ethernet_input from tcpip.c to etharp.c so
|
---|
2880 | all netifs (or ports) can use it.
|
---|
2881 |
|
---|
2882 | 2007-10-05 Fr辿d辿ric Bernon
|
---|
2883 | * netifapi.h, netifapi.c: add function netifapi_netif_set_default. Change the
|
---|
2884 | common function to reduce a little bit the footprint (for all functions using
|
---|
2885 | only the "netif" parameter).
|
---|
2886 |
|
---|
2887 | 2007-10-03 Fr辿d辿ric Bernon
|
---|
2888 | * netifapi.h, netifapi.c: add functions netifapi_netif_set_up, netifapi_netif_set_down,
|
---|
2889 | netifapi_autoip_start and netifapi_autoip_stop. Use a common function to reduce
|
---|
2890 | a little bit the footprint (for all functions using only the "netif" parameter).
|
---|
2891 |
|
---|
2892 | 2007-09-15 Fr辿d辿ric Bernon
|
---|
2893 | * udp.h, udp.c, sockets.c: Changes for "#20503 IGMP Improvement". Add IP_MULTICAST_IF
|
---|
2894 | option in socket API, and a new field "multicast_ip" in "struct udp_pcb" (for
|
---|
2895 | netconn and raw API users), only if LWIP_IGMP=1. Add getsockopt processing for
|
---|
2896 | IP_MULTICAST_TTL and IP_MULTICAST_IF.
|
---|
2897 |
|
---|
2898 | 2007-09-10 Fr辿d辿ric Bernon
|
---|
2899 | * snmp.h, mib2.c: enable to remove SNMP timer (which consumne several cycles
|
---|
2900 | even when it's not necessary). snmp_agent.txt tell to call snmp_inc_sysuptime()
|
---|
2901 | each 10ms (but, it's intrusive if you use sys_timeout feature). Now, you can
|
---|
2902 | decide to call snmp_add_sysuptime(100) each 1000ms (which is bigger "step", but
|
---|
2903 | call to a lower frequency). Or, you can decide to not call snmp_inc_sysuptime()
|
---|
2904 | or snmp_add_sysuptime(), and to define the SNMP_GET_SYSUPTIME(sysuptime) macro.
|
---|
2905 | This one is undefined by default in mib2.c. SNMP_GET_SYSUPTIME is called inside
|
---|
2906 | snmp_get_sysuptime(u32_t *value), and enable to change "sysuptime" value only
|
---|
2907 | when it's queried (any direct call to "sysuptime" is changed by a call to
|
---|
2908 | snmp_get_sysuptime).
|
---|
2909 |
|
---|
2910 | 2007-09-09 Fr辿d辿ric Bernon, Bill Florac
|
---|
2911 | * igmp.h, igmp.c, netif.h, netif.c, ip.c: To enable to have interfaces with IGMP,
|
---|
2912 | and others without it, there is a new NETIF_FLAG_IGMP flag to set in netif->flags
|
---|
2913 | if you want IGMP on an interface. igmp_stop() is now called inside netif_remove().
|
---|
2914 | igmp_report_groups() is now called inside netif_set_link_up() (need to have
|
---|
2915 | LWIP_NETIF_LINK_CALLBACK=1) to resend reports once the link is up (avoid to wait
|
---|
2916 | the next query message to receive the matching multicast streams).
|
---|
2917 |
|
---|
2918 | 2007-09-08 Fr辿d辿ric Bernon
|
---|
2919 | * sockets.c, ip.h, api.h, tcp.h: declare a "struct ip_pcb" which only contains
|
---|
2920 | IP_PCB. Add in the netconn's "pcb" union a "struct ip_pcb *ip;" (no size change).
|
---|
2921 | Use this new field to access to common pcb fields (ttl, tos, so_options, etc...).
|
---|
2922 | Enable to access to these fields with LWIP_TCP=0.
|
---|
2923 |
|
---|
2924 | 2007-09-05 Fr辿d辿ric Bernon
|
---|
2925 | * udp.c, ipv4/icmp.c, ipv4/ip.c, ipv6/icmp.c, ipv6/ip6.c, ipv4/icmp.h,
|
---|
2926 | ipv6/icmp.h, opt.h: Integrate "task #7272 : LWIP_ICMP option". The new option
|
---|
2927 | LWIP_ICMP enable/disable ICMP module inside the IP stack (enable per default).
|
---|
2928 | Be careful, disabling ICMP make your product non-compliant to RFC1122, but
|
---|
2929 | help to reduce footprint, and to reduce "visibility" on the Internet.
|
---|
2930 |
|
---|
2931 | 2007-09-05 Fr辿d辿ric Bernon, Bill Florac
|
---|
2932 | * opt.h, sys.h, tcpip.c, slipif.c, ppp.c, sys_arch.txt: Change parameters list
|
---|
2933 | for sys_thread_new (see "task #7252 : Create sys_thread_new_ex()"). Two new
|
---|
2934 | parameters have to be provided: a task name, and a task stack size. For this
|
---|
2935 | one, since it's platform dependant, you could define the best one for you in
|
---|
2936 | your lwipopts.h. For port maintainers, you can just add these new parameters
|
---|
2937 | in your sys_arch.c file, and but it's not mandatory, use them in your OS
|
---|
2938 | specific functions.
|
---|
2939 |
|
---|
2940 | 2007-09-05 Fr辿d辿ric Bernon
|
---|
2941 | * inet.c, autoip.c, msg_in.c, msg_out.c, init.c: Move some build time checkings
|
---|
2942 | inside init.c for task #7142 "Sanity check user-configurable values".
|
---|
2943 |
|
---|
2944 | 2007-09-04 Fr辿d辿ric Bernon, Bill Florac
|
---|
2945 | * igmp.h, igmp.c, memp_std.h, memp.c, init.c, opt.h: Replace mem_malloc call by
|
---|
2946 | memp_malloc, and use a new MEMP_NUM_IGMP_GROUP option (see opt.h to define the
|
---|
2947 | value). It will avoid potential fragmentation problems, use a counter to know
|
---|
2948 | how many times a group is used on an netif, and free it when all applications
|
---|
2949 | leave it. MEMP_NUM_IGMP_GROUP got 8 as default value (and init.c got a sanity
|
---|
2950 | check if LWIP_IGMP!=0).
|
---|
2951 |
|
---|
2952 | 2007-09-03 Fr辿d辿ric Bernon
|
---|
2953 | * igmp.h, igmp.c, sockets.c, api_msg.c: Changes for "#20503 IGMP Improvement".
|
---|
2954 | Initialize igmp_mac_filter to NULL in netif_add (this field should be set in
|
---|
2955 | the netif's "init" function). Use the "imr_interface" field (for socket layer)
|
---|
2956 | and/or the "interface" field (for netconn layer), for join/leave operations.
|
---|
2957 | The igmp_join/leavegroup first parameter change from a netif to an ipaddr.
|
---|
2958 | This field could be a netif's ipaddr, or "any" (same meaning than ip_addr_isany).
|
---|
2959 |
|
---|
2960 | 2007-08-30 Fr辿d辿ric Bernon
|
---|
2961 | * Add netbuf.h, netbuf.c, Change api.h, api_lib.c: #7249 "Split netbuf functions
|
---|
2962 | from api/api_lib". Now netbuf API is independant of netconn, and can be used
|
---|
2963 | with other API (application based on raw API, or future "socket2" API). Ports
|
---|
2964 | maintainers just have to add src/api/netbuf.c in their makefile/projects.
|
---|
2965 |
|
---|
2966 | 2007-08-30 Fr辿d辿ric Bernon, Jonathan Larmour
|
---|
2967 | * init.c: Add first version of lwip_sanity_check for task #7142 "Sanity check
|
---|
2968 | user-configurable values".
|
---|
2969 |
|
---|
2970 | 2007-08-29 Fr辿d辿ric Bernon
|
---|
2971 | * igmp.h, igmp.c, tcpip.c, init.c, netif.c: change igmp_init and add igmp_start.
|
---|
2972 | igmp_start is call inside netif_add. Now, igmp initialization is in the same
|
---|
2973 | spirit than the others modules. Modify some IGMP debug traces.
|
---|
2974 |
|
---|
2975 | 2007-08-29 Fr辿d辿ric Bernon
|
---|
2976 | * Add init.h, init.c, Change opt.h, tcpip.c: Task #7213 "Add a lwip_init function"
|
---|
2977 | Add lwip_init function to regroup all modules initializations, and to provide
|
---|
2978 | a place to add code for task #7142 "Sanity check user-configurable values".
|
---|
2979 | Ports maintainers should remove direct initializations calls from their code,
|
---|
2980 | and add init.c in their makefiles. Note that lwip_init() function is called
|
---|
2981 | inside tcpip_init, but can also be used by raw api users since all calls are
|
---|
2982 | disabled when matching options are disabled. Also note that their is new options
|
---|
2983 | in opt.h, you should configure in your lwipopts.h (they are enabled per default).
|
---|
2984 |
|
---|
2985 | 2007-08-26 Marc Boucher
|
---|
2986 | * api_msg.c: do_close_internal(): Reset the callbacks and arg (conn) to NULL
|
---|
2987 | since they can under certain circumstances be called with an invalid conn
|
---|
2988 | pointer after the connection has been closed (and conn has been freed).
|
---|
2989 |
|
---|
2990 | 2007-08-25 Fr辿d辿ric Bernon (Artem Migaev's Patch)
|
---|
2991 | * netif.h, netif.c: Integrate "patch #6163 : Function to check if link layer is up".
|
---|
2992 | Add a netif_is_link_up() function if LWIP_NETIF_LINK_CALLBACK option is set.
|
---|
2993 |
|
---|
2994 | 2007-08-22 Fr辿d辿ric Bernon
|
---|
2995 | * netif.h, netif.c, opt.h: Rename LWIP_NETIF_CALLBACK in LWIP_NETIF_STATUS_CALLBACK
|
---|
2996 | to be coherent with new LWIP_NETIF_LINK_CALLBACK option before next release.
|
---|
2997 |
|
---|
2998 | 2007-08-22 Fr辿d辿ric Bernon
|
---|
2999 | * tcpip.h, tcpip.c, ethernetif.c, opt.h: remove options ETHARP_TCPIP_INPUT &
|
---|
3000 | ETHARP_TCPIP_ETHINPUT, now, only "ethinput" code is supported, even if the
|
---|
3001 | name is tcpip_input (we keep the name of 1.2.0 function).
|
---|
3002 |
|
---|
3003 | 2007-08-17 Jared Grubb
|
---|
3004 | * memp_std.h, memp.h, memp.c, mem.c, stats.c: (Task #7136) Centralize mempool
|
---|
3005 | settings into new memp_std.h and optional user file lwippools.h. This adds
|
---|
3006 | more dynamic mempools, and allows the user to create an arbitrary number of
|
---|
3007 | mempools for mem_malloc.
|
---|
3008 |
|
---|
3009 | 2007-08-16 Marc Boucher
|
---|
3010 | * api_msg.c: Initialize newconn->state to NETCONN_NONE in accept_function;
|
---|
3011 | otherwise it was left to NETCONN_CLOSE and sent_tcp() could prematurely
|
---|
3012 | close the connection.
|
---|
3013 |
|
---|
3014 | 2007-08-16 Marc Boucher
|
---|
3015 | * sockets.c: lwip_accept(): check netconn_peer() error return.
|
---|
3016 |
|
---|
3017 | 2007-08-16 Marc Boucher
|
---|
3018 | * mem.c, mem.h: Added mem_calloc().
|
---|
3019 |
|
---|
3020 | 2007-08-16 Marc Boucher
|
---|
3021 | * tcpip.c, tcpip.h memp.c, memp.h: Added distinct memp (MEMP_TCPIP_MSG_INPKT)
|
---|
3022 | for input packets to prevent floods from consuming all of MEMP_TCPIP_MSG
|
---|
3023 | and starving other message types.
|
---|
3024 | Renamed MEMP_TCPIP_MSG to MEMP_TCPIP_MSG_API
|
---|
3025 |
|
---|
3026 | 2007-08-16 Marc Boucher
|
---|
3027 | * pbuf.c, pbuf.h, etharp.c, tcp_in.c, sockets.c: Split pbuf flags in pbuf
|
---|
3028 | type and flgs (later renamed to flags).
|
---|
3029 | Use enum pbuf_flag as pbuf_type. Renumber PBUF_FLAG_*.
|
---|
3030 | Improved lwip_recvfrom(). TCP push now propagated.
|
---|
3031 |
|
---|
3032 | 2007-08-16 Marc Boucher
|
---|
3033 | * ethernetif.c, contrib/ports/various: ethbroadcast now a shared global
|
---|
3034 | provided by etharp.
|
---|
3035 |
|
---|
3036 | 2007-08-16 Marc Boucher
|
---|
3037 | * ppp_oe.c ppp_oe.h, auth.c chap.c fsm.c lcp.c ppp.c ppp.h,
|
---|
3038 | etharp.c ethernetif.c, etharp.h, opt.h tcpip.h, tcpip.c:
|
---|
3039 | Added PPPoE support and various PPP improvements.
|
---|
3040 |
|
---|
3041 | 2007-07-25 Simon Goldschmidt
|
---|
3042 | * api_lib.c, ip_frag.c, pbuf.c, api.h, pbuf.h: Introduced pbuf_copy_partial,
|
---|
3043 | making netbuf_copy_partial use this function.
|
---|
3044 |
|
---|
3045 | 2007-07-25 Simon Goldschmidt
|
---|
3046 | * tcp_in.c: Fix bug #20506: Slow start / initial congestion window starts with
|
---|
3047 | 2 * mss (instead of 1 * mss previously) to comply with some newer RFCs and
|
---|
3048 | other stacks.
|
---|
3049 |
|
---|
3050 | 2007-07-13 Jared Grubb (integrated by Fr辿d辿ric Bernon)
|
---|
3051 | * opt.h, netif.h, netif.c, ethernetif.c: Add new configuration option to add
|
---|
3052 | a link callback in the netif struct, and functions to handle it. Be carefull
|
---|
3053 | for port maintainers to add the NETIF_FLAG_LINK_UP flag (like in ethernetif.c)
|
---|
3054 | if you want to be sure to be compatible with future changes...
|
---|
3055 |
|
---|
3056 | 2007-06-30 Fr辿d辿ric Bernon
|
---|
3057 | * sockets.h, sockets.c: Implement MSG_PEEK flag for recv/recvfrom functions.
|
---|
3058 |
|
---|
3059 | 2007-06-21 Simon Goldschmidt
|
---|
3060 | * etharp.h, etharp.c: Combined etharp_request with etharp_raw for both
|
---|
3061 | LWIP_AUTOIP =0 and =1 to remove redundant code.
|
---|
3062 |
|
---|
3063 | 2007-06-21 Simon Goldschmidt
|
---|
3064 | * mem.c, memp.c, mem.h, memp.h, opt.h: task #6863: Introduced the option
|
---|
3065 | MEM_USE_POOLS to use 4 pools with different sized elements instead of a
|
---|
3066 | heap. This both prevents memory fragmentation and gives a higher speed
|
---|
3067 | at the cost of more memory consumption. Turned off by default.
|
---|
3068 |
|
---|
3069 | 2007-06-21 Simon Goldschmidt
|
---|
3070 | * api_lib.c, api_msg.c, api.h, api_msg.h: Converted the length argument of
|
---|
3071 | netconn_write (and therefore also api_msg_msg.msg.w.len) from u16_t into
|
---|
3072 | int to be able to send a bigger buffer than 64K with one time (mainly
|
---|
3073 | used from lwip_send).
|
---|
3074 |
|
---|
3075 | 2007-06-21 Simon Goldschmidt
|
---|
3076 | * tcp.h, api_msg.c: Moved the nagle algorithm from netconn_write/do_write
|
---|
3077 | into a define (tcp_output_nagle) in tcp.h to provide it to raw api users, too.
|
---|
3078 |
|
---|
3079 | 2007-06-21 Simon Goldschmidt
|
---|
3080 | * api.h, api_lib.c, api_msg.c: Fixed bug #20021: Moved sendbuf-processing in
|
---|
3081 | netconn_write from api_lib.c to api_msg.c to also prevent multiple context-
|
---|
3082 | changes on low memory or empty send-buffer.
|
---|
3083 |
|
---|
3084 | 2007-06-18 Simon Goldschmidt
|
---|
3085 | * etharp.c, etharp.h: Changed etharp to use a defined hardware address length
|
---|
3086 | of 6 to avoid loading netif->hwaddr_len every time (since this file is only
|
---|
3087 | used for ethernet and struct eth_addr already had a defined length of 6).
|
---|
3088 |
|
---|
3089 | 2007-06-17 Simon Goldschmidt
|
---|
3090 | * sockets.c, sockets.h: Implemented socket options SO_NO_CHECK for UDP sockets
|
---|
3091 | to disable UDP checksum generation on transmit.
|
---|
3092 |
|
---|
3093 | 2007-06-13 Fr辿d辿ric Bernon, Simon Goldschmidt
|
---|
3094 | * debug.h, api_msg.c: change LWIP_ERROR to use it to check errors like invalid
|
---|
3095 | pointers or parameters, and let the possibility to redefined it in cc.h. Use
|
---|
3096 | this macro to check "conn" parameter in api_msg.c functions.
|
---|
3097 |
|
---|
3098 | 2007-06-11 Simon Goldschmidt
|
---|
3099 | * sockets.c, sockets.h: Added UDP lite support for sockets
|
---|
3100 |
|
---|
3101 | 2007-06-10 Simon Goldschmidt
|
---|
3102 | * udp.h, opt.h, api_msg.c, ip.c, udp.c: Included switch LWIP_UDPLITE (enabled
|
---|
3103 | by default) to switch off UDP-Lite support if not needed (reduces udp.c code
|
---|
3104 | size)
|
---|
3105 |
|
---|
3106 | 2007-06-09 Dominik Spies (integrated by Fr辿d辿ric Bernon)
|
---|
3107 | * autoip.h, autoip.c, dhcp.h, dhcp.c, netif.h, netif.c, etharp.h, etharp.c, opt.h:
|
---|
3108 | AutoIP implementation available for IPv4, with new options LWIP_AUTOIP and
|
---|
3109 | LWIP_DHCP_AUTOIP_COOP if you want to cooperate with DHCP. Some tips to adapt
|
---|
3110 | (see TODO mark in the source code).
|
---|
3111 |
|
---|
3112 | 2007-06-09 Simon Goldschmidt
|
---|
3113 | * etharp.h, etharp.c, ethernetif.c: Modified order of parameters for
|
---|
3114 | etharp_output() to match netif->output so etharp_output() can be used
|
---|
3115 | directly as netif->output to save one function call.
|
---|
3116 |
|
---|
3117 | 2007-06-08 Simon Goldschmidt
|
---|
3118 | * netif.h, ethernetif.c, slipif.c, loopif.c: Added define
|
---|
3119 | NETIF_INIT_SNMP(netif, type, speed) to initialize per-netif snmp variables,
|
---|
3120 | added initialization of those to ethernetif, slipif and loopif.
|
---|
3121 |
|
---|
3122 | 2007-05-18 Simon Goldschmidt
|
---|
3123 | * opt.h, ip_frag.c, ip_frag.h, ip.c: Added option IP_FRAG_USES_STATIC_BUF
|
---|
3124 | (defaulting to off for now) that can be set to 0 to send fragmented
|
---|
3125 | packets by passing PBUF_REFs down the stack.
|
---|
3126 |
|
---|
3127 | 2007-05-23 Fr辿d辿ric Bernon
|
---|
3128 | * api_lib.c: Implement SO_RCVTIMEO for accept and recv on TCP
|
---|
3129 | connections, such present in patch #5959.
|
---|
3130 |
|
---|
3131 | 2007-05-23 Fr辿d辿ric Bernon
|
---|
3132 | * api.h, api_lib.c, api_msg.c, sockets.c: group the different NETCONN_UDPxxx
|
---|
3133 | code in only one part...
|
---|
3134 |
|
---|
3135 | 2007-05-18 Simon Goldschmidt
|
---|
3136 | * opt.h, memp.h, memp.c: Added option MEMP_OVERFLOW_CHECK to check for memp
|
---|
3137 | elements to overflow. This is achieved by adding some bytes before and after
|
---|
3138 | each pool element (increasing their size, of course), filling them with a
|
---|
3139 | prominent value and checking them on freeing the element.
|
---|
3140 | Set it to 2 to also check every element in every pool each time memp_malloc()
|
---|
3141 | or memp_free() is called (slower but more helpful).
|
---|
3142 |
|
---|
3143 | 2007-05-10 Simon Goldschmidt
|
---|
3144 | * opt.h, memp.h, memp.c, pbuf.c (see task #6831): use a new memp pool for
|
---|
3145 | PBUF_POOL pbufs instead of the old pool implementation in pbuf.c to reduce
|
---|
3146 | code size.
|
---|
3147 |
|
---|
3148 | 2007-05-11 Fr辿d辿ric Bernon
|
---|
3149 | * sockets.c, api_lib.c, api_msg.h, api_msg.c, netifapi.h, netifapi.c, tcpip.c:
|
---|
3150 | Include a function pointer instead of a table index in the message to reduce
|
---|
3151 | footprint. Disable some part of lwip_send and lwip_sendto if some options are
|
---|
3152 | not set (LWIP_TCP, LWIP_UDP, LWIP_RAW).
|
---|
3153 |
|
---|
3154 | 2007-05-10 Simon Goldschmidt
|
---|
3155 | * *.h (except netif/ppp/*.h): Included patch #5448: include '#ifdef __cplusplus
|
---|
3156 | \ extern "C" {' in all header files. Now you can write your application using
|
---|
3157 | the lwIP stack in C++ and simply #include the core files. Note I have left
|
---|
3158 | out the netif/ppp/*h header files for now, since I don't know which files are
|
---|
3159 | included by applications and which are for internal use only.
|
---|
3160 |
|
---|
3161 | 2007-05-09 Simon Goldschmidt
|
---|
3162 | * opt.h, *.c/*.h: Included patch #5920: Create define to override C-library
|
---|
3163 | memcpy. 2 Defines are created: MEMCPY() for normal memcpy, SMEMCPY() for
|
---|
3164 | situations where some compilers might inline the copy and save a function
|
---|
3165 | call. Also replaced all calls to memcpy() with calls to (S)MEMCPY().
|
---|
3166 |
|
---|
3167 | 2007-05-08 Simon Goldschmidt
|
---|
3168 | * mem.h: If MEM_LIBC_MALLOC==1, allow the defines (e.g. mem_malloc() -> malloc())
|
---|
3169 | to be overriden in case the C-library malloc implementation is not protected
|
---|
3170 | against concurrent access.
|
---|
3171 |
|
---|
3172 | 2007-05-04 Simon Goldschmidt (Atte Kojo)
|
---|
3173 | * etharp.c: Introduced fast one-entry-cache to speed up ARP lookup when sending
|
---|
3174 | multiple packets to the same host.
|
---|
3175 |
|
---|
3176 | 2007-05-04 Fr辿d辿ric Bernon, Jonathan Larmour
|
---|
3177 | * sockets.c, api.h, api_lib.c, api_msg.h, api_msg.c: Fix bug #19162 "lwip_sento: a possible
|
---|
3178 | to corrupt remote addr/port connection state". Reduce problems "not enought memory" with
|
---|
3179 | netbuf (if we receive lot of datagrams). Improve lwip_sendto (only one exchange between
|
---|
3180 | sockets api and api_msg which run in tcpip_thread context). Add netconn_sento function.
|
---|
3181 | Warning, if you directly access to "fromaddr" & "fromport" field from netbuf struct,
|
---|
3182 | these fields are now renamed "addr" & "port".
|
---|
3183 |
|
---|
3184 | 2007-04-11 Jonathan Larmour
|
---|
3185 | * sys.h, api_lib.c: Provide new sys_mbox_tryfetch function. Require ports to provide new
|
---|
3186 | sys_arch_mbox_tryfetch function to get a message if one is there, otherwise return
|
---|
3187 | with SYS_MBOX_EMPTY. sys_arch_mbox_tryfetch can be implemented as a function-like macro
|
---|
3188 | by the port in sys_arch.h if desired.
|
---|
3189 |
|
---|
3190 | 2007-04-06 Fr辿d辿ric Bernon, Simon Goldschmidt
|
---|
3191 | * opt.h, tcpip.h, tcpip.c, netifapi.h, netifapi.c: New configuration option LWIP_NETIF_API
|
---|
3192 | allow to use thread-safe functions to add/remove netif in list, and to start/stop dhcp
|
---|
3193 | clients, using new functions from netifapi.h. Disable as default (no port change to do).
|
---|
3194 |
|
---|
3195 | 2007-04-05 Fr辿d辿ric Bernon
|
---|
3196 | * sockets.c: remplace ENOBUFS errors on alloc_socket by ENFILE to be more BSD compliant.
|
---|
3197 |
|
---|
3198 | 2007-04-04 Simon Goldschmidt
|
---|
3199 | * arch.h, api_msg.c, dhcp.c, msg_in.c, sockets.c: Introduced #define LWIP_UNUSED_ARG(x)
|
---|
3200 | use this for and architecture-independent form to tell the compiler you intentionally
|
---|
3201 | are not using this variable. Can be overriden in cc.h.
|
---|
3202 |
|
---|
3203 | 2007-03-28 Fr辿d辿ric Bernon
|
---|
3204 | * opt.h, netif.h, dhcp.h, dhcp.c: New configuration option LWIP_NETIF_HOSTNAME allow to
|
---|
3205 | define a hostname in netif struct (this is just a pointer, so, you can use a hardcoded
|
---|
3206 | string, point on one of your's ethernetif field, or alloc a string you will free yourself).
|
---|
3207 | It will be used by DHCP to register a client hostname, but can also be use when you call
|
---|
3208 | snmp_set_sysname.
|
---|
3209 |
|
---|
3210 | 2007-03-28 Fr辿d辿ric Bernon
|
---|
3211 | * netif.h, netif.c: A new NETIF_FLAG_ETHARP flag is defined in netif.h, to allow to
|
---|
3212 | initialize a network interface's flag with. It tell this interface is an ethernet
|
---|
3213 | device, and we can use ARP with it to do a "gratuitous ARP" (RFC 3220 "IP Mobility
|
---|
3214 | Support for IPv4" section 4.6) when interface is "up" with netif_set_up().
|
---|
3215 |
|
---|
3216 | 2007-03-26 Fr辿d辿ric Bernon, Jonathan Larmour
|
---|
3217 | * opt.h, tcpip.c: New configuration option LWIP_ARP allow to disable ARP init at build
|
---|
3218 | time if you only use PPP or SLIP. The default is enable. Note we don't have to call
|
---|
3219 | etharp_init in your port's initilization sequence if you use tcpip.c, because this call
|
---|
3220 | is done in tcpip_init function.
|
---|
3221 |
|
---|
3222 | 2007-03-22 Fr辿d辿ric Bernon
|
---|
3223 | * stats.h, stats.c, msg_in.c: Stats counters can be change to u32_t if necessary with the
|
---|
3224 | new option LWIP_STATS_LARGE. If you need this option, define LWIP_STATS_LARGE to 1 in
|
---|
3225 | your lwipopts.h. More, unused counters are not defined in the stats structs, and not
|
---|
3226 | display by stats_display(). Note that some options (SYS_STATS and RAW_STATS) are defined
|
---|
3227 | but never used. Fix msg_in.c with the correct #if test for a stat display.
|
---|
3228 |
|
---|
3229 | 2007-03-21 Kieran Mansley
|
---|
3230 | * netif.c, netif.h: Apply patch#4197 with some changes (originator: rireland@hmgsl.com).
|
---|
3231 | Provides callback on netif up/down state change.
|
---|
3232 |
|
---|
3233 | 2007-03-11 Fr辿d辿ric Bernon, Mace Gael, Steve Reynolds
|
---|
3234 | * sockets.h, sockets.c, api.h, api_lib.c, api_msg.h, api_msg.c, igmp.h, igmp.c,
|
---|
3235 | ip.c, netif.h, tcpip.c, opt.h:
|
---|
3236 | New configuration option LWIP_IGMP to enable IGMP processing. Based on only one
|
---|
3237 | filter per all network interfaces. Declare a new function in netif to enable to
|
---|
3238 | control the MAC filter (to reduce lwIP traffic processing).
|
---|
3239 |
|
---|
3240 | 2007-03-11 Fr辿d辿ric Bernon
|
---|
3241 | * tcp.h, tcp.c, sockets.c, tcp_out.c, tcp_in.c, opt.h: Keepalive values can
|
---|
3242 | be configured at run time with LWIP_TCP_KEEPALIVE, but don't change this
|
---|
3243 | unless you know what you're doing (default are RFC1122 compliant). Note
|
---|
3244 | that TCP_KEEPIDLE and TCP_KEEPINTVL have to be set in seconds.
|
---|
3245 |
|
---|
3246 | 2007-03-08 Fr辿d辿ric Bernon
|
---|
3247 | * tcp.h: Keepalive values can be configured at compile time, but don't change
|
---|
3248 | this unless you know what you're doing (default are RFC1122 compliant).
|
---|
3249 |
|
---|
3250 | 2007-03-08 Fr辿d辿ric Bernon
|
---|
3251 | * sockets.c, api.h, api_lib.c, tcpip.c, sys.h, sys.c, err.c, opt.h:
|
---|
3252 | Implement LWIP_SO_RCVTIMEO configuration option to enable/disable SO_RCVTIMEO
|
---|
3253 | on UDP sockets/netconn.
|
---|
3254 |
|
---|
3255 | 2007-03-08 Simon Goldschmidt
|
---|
3256 | * snmp_msg.h, msg_in.c: SNMP UDP ports can be configured at compile time.
|
---|
3257 |
|
---|
3258 | 2007-03-06 Fr辿d辿ric Bernon
|
---|
3259 | * api.h, api_lib.c, sockets.h, sockets.c, tcpip.c, sys.h, sys.c, err.h:
|
---|
3260 | Implement SO_RCVTIMEO on UDP sockets/netconn.
|
---|
3261 |
|
---|
3262 | 2007-02-28 Kieran Mansley (based on patch from Simon Goldschmidt)
|
---|
3263 | * api_lib.c, tcpip.c, memp.c, memp.h: make API msg structs allocated
|
---|
3264 | on the stack and remove the API msg type from memp
|
---|
3265 |
|
---|
3266 | 2007-02-26 Jonathan Larmour (based on patch from Simon Goldschmidt)
|
---|
3267 | * sockets.h, sockets.c: Move socket initialization to new
|
---|
3268 | lwip_socket_init() function.
|
---|
3269 | NOTE: this changes the API with ports. Ports will have to be
|
---|
3270 | updated to call lwip_socket_init() now.
|
---|
3271 |
|
---|
3272 | 2007-02-26 Jonathan Larmour (based on patch from Simon Goldschmidt)
|
---|
3273 | * api_lib.c: Use memcpy in netbuf_copy_partial.
|
---|
3274 |
|
---|
3275 |
|
---|
3276 | ++ Bug fixes:
|
---|
3277 |
|
---|
3278 | 2008-03-17 Fr辿d辿ric Bernon, Ed Kerekes
|
---|
3279 | * igmp.h, igmp.c: Fix bug #22613 "IGMP iphdr problem" (could have
|
---|
3280 | some problems to fill the IP header on some targets, use now the
|
---|
3281 | ip.h macros to do it).
|
---|
3282 |
|
---|
3283 | 2008-03-13 Fr辿d辿ric Bernon
|
---|
3284 | * sockets.c: Fix bug #22435 "lwip_recvfrom with TCP break;". Using
|
---|
3285 | (lwip_)recvfrom with valid "from" and "fromlen" parameters, on a
|
---|
3286 | TCP connection caused a crash. Note that using (lwip_)recvfrom
|
---|
3287 | like this is a bit slow and that using (lwip)getpeername is the
|
---|
3288 | good lwip way to do it (so, using recv is faster on tcp sockets).
|
---|
3289 |
|
---|
3290 | 2008-03-12 Fr辿d辿ric Bernon, Jonathan Larmour
|
---|
3291 | * api_msg.c, contrib/apps/ping.c: Fix bug #22530 "api_msg.c's
|
---|
3292 | recv_raw() does not consume data", and the ping sample (with
|
---|
3293 | LWIP_SOCKET=1, the code did the wrong supposition that lwip_recvfrom
|
---|
3294 | returned the IP payload, without the IP header).
|
---|
3295 |
|
---|
3296 | 2008-03-04 Jonathan Larmour
|
---|
3297 | * mem.c, stats.c, mem.h: apply patch #6414 to avoid compiler errors
|
---|
3298 | and/or warnings on some systems where mem_size_t and size_t differ.
|
---|
3299 | * pbuf.c, ppp.c: Fix warnings on some systems with mem_malloc.
|
---|
3300 |
|
---|
3301 | 2008-03-04 Kieran Mansley (contributions by others)
|
---|
3302 | * Numerous small compiler error/warning fixes from contributions to
|
---|
3303 | mailing list after 1.3.0 release candidate made.
|
---|
3304 |
|
---|
3305 | 2008-01-25 Cui hengbin (integrated by Fr辿d辿ric Bernon)
|
---|
3306 | * dns.c: Fix bug #22108 "DNS problem" caused by unaligned structures.
|
---|
3307 |
|
---|
3308 | 2008-01-15 Kieran Mansley
|
---|
3309 | * tcp_out.c: BUG20511. Modify persist timer to start when we are
|
---|
3310 | prevented from sending by a small send window, not just a zero
|
---|
3311 | send window.
|
---|
3312 |
|
---|
3313 | 2008-01-09 Jonathan Larmour
|
---|
3314 | * opt.h, ip.c: Rename IP_OPTIONS define to IP_OPTIONS_ALLOWED to avoid
|
---|
3315 | conflict with Linux system headers.
|
---|
3316 |
|
---|
3317 | 2008-01-06 Jonathan Larmour
|
---|
3318 | * dhcp.c: fix bug #19927: "DHCP NACK problem" by clearing any existing set IP
|
---|
3319 | address entirely on receiving a DHCPNAK, and restarting discovery.
|
---|
3320 |
|
---|
3321 | 2007-12-21 Simon Goldschmidt
|
---|
3322 | * sys.h, api_lib.c, api_msg.c, sockets.c: fix bug #21698: "netconn->recv_avail
|
---|
3323 | is not protected" by using new macros for interlocked access to modify/test
|
---|
3324 | netconn->recv_avail.
|
---|
3325 |
|
---|
3326 | 2007-12-20 Kieran Mansley (based on patch from Oleg Tyshev)
|
---|
3327 | * tcp_in.c: fix bug# 21535 (nrtx not reset correctly in SYN_SENT state)
|
---|
3328 |
|
---|
3329 | 2007-12-20 Kieran Mansley (based on patch from Per-Henrik Lundbolm)
|
---|
3330 | * tcp.c, tcp_in.c, tcp_out.c, tcp.h: fix bug #20199 (better handling
|
---|
3331 | of silly window avoidance and prevent lwIP from shrinking the window)
|
---|
3332 |
|
---|
3333 | 2007-12-04 Simon Goldschmidt
|
---|
3334 | * tcp.c, tcp_in.c: fix bug #21699 (segment leak in ooseq processing when last
|
---|
3335 | data packet was lost): add assert that all segment lists are empty in
|
---|
3336 | tcp_pcb_remove before setting pcb to CLOSED state; don't directly set CLOSED
|
---|
3337 | state from LAST_ACK in tcp_process
|
---|
3338 |
|
---|
3339 | 2007-12-02 Simon Goldschmidt
|
---|
3340 | * sockets.h: fix bug #21654: exclude definition of struct timeval from #ifndef FD_SET
|
---|
3341 | If including <sys/time.h> for system-struct timeval, LWIP_TIMEVAL_PRIVATE now
|
---|
3342 | has to be set to 0 in lwipopts.h
|
---|
3343 |
|
---|
3344 | 2007-12-02 Simon Goldschmidt
|
---|
3345 | * api_msg.c, api_lib.c: fix bug #21656 (recvmbox problem in netconn API): always
|
---|
3346 | allocate a recvmbox in netconn_new_with_proto_and_callback. For a tcp-listen
|
---|
3347 | netconn, this recvmbox is later freed and a new mbox is allocated for acceptmbox.
|
---|
3348 | This is a fix for thread-safety and allocates all items needed for a netconn
|
---|
3349 | when the netconn is created.
|
---|
3350 |
|
---|
3351 | 2007-11-30 Simon Goldschmidt
|
---|
3352 | * udp.c: first attempt to fix bug #21655 (DHCP doesn't work reliably with multiple
|
---|
3353 | netifs): if LWIP_DHCP is enabled, UDP packets to DHCP_CLIENT_PORT are passed
|
---|
3354 | to netif->dhcp->pcb only (if that exists) and not to any other pcb for the same
|
---|
3355 | port (only solution to let UDP pcbs 'bind' to a netif instead of an IP address)
|
---|
3356 |
|
---|
3357 | 2007-11-27 Simon Goldschmidt
|
---|
3358 | * ip.c: fixed bug #21643 (udp_send/raw_send don't fail if netif is down) by
|
---|
3359 | letting ip_route only use netifs that are up.
|
---|
3360 |
|
---|
3361 | 2007-11-27 Simon Goldschmidt
|
---|
3362 | * err.h, api_lib.c, api_msg.c, sockets.c: Changed error handling: ERR_MEM, ERR_BUF
|
---|
3363 | and ERR_RTE are seen as non-fatal, all other errors are fatal. netconns and
|
---|
3364 | sockets block most operations once they have seen a fatal error.
|
---|
3365 |
|
---|
3366 | 2007-11-27 Simon Goldschmidt
|
---|
3367 | * udp.h, udp.c, dhcp.c: Implemented new function udp_sendto_if which takes the
|
---|
3368 | netif to send as an argument (to be able to send on netifs that are down).
|
---|
3369 |
|
---|
3370 | 2007-11-26 Simon Goldschmidt
|
---|
3371 | * tcp_in.c: Fixed bug #21582: pcb->acked accounting can be wrong when ACKs
|
---|
3372 | arrive out-of-order
|
---|
3373 |
|
---|
3374 | 2007-11-21 Simon Goldschmidt
|
---|
3375 | * tcp.h, tcp_out.c, api_msg.c: Fixed bug #20287: tcp_output_nagle sends too early
|
---|
3376 | Fixed the nagle algorithm; nagle now also works for all raw API applications
|
---|
3377 | and has to be explicitly disabled with 'tcp_pcb->flags |= TF_NODELAY'
|
---|
3378 |
|
---|
3379 | 2007-11-12 Fr辿d辿ric Bernon
|
---|
3380 | * sockets.c, api.h, api_lib.c, api_msg.h, api_msg.c: Fixed bug #20900. Now, most
|
---|
3381 | of the netconn_peer and netconn_addr processing is done inside tcpip_thread
|
---|
3382 | context in do_getaddr.
|
---|
3383 |
|
---|
3384 | 2007-11-10 Simon Goldschmidt
|
---|
3385 | * etharp.c: Fixed bug: assert fired when MEMP_ARP_QUEUE was empty (which can
|
---|
3386 | happen any time). Now the packet simply isn't enqueued when out of memory.
|
---|
3387 |
|
---|
3388 | 2007-11-01 Simon Goldschmidt
|
---|
3389 | * tcp.c, tcp_in.c: Fixed bug #21494: The send mss (pcb->mss) is set to 536 (or
|
---|
3390 | TCP_MSS if that is smaller) as long as no MSS option is received from the
|
---|
3391 | remote host.
|
---|
3392 |
|
---|
3393 | 2007-11-01 Simon Goldschmidt
|
---|
3394 | * tcp.h, tcp.c, tcp_in.c: Fixed bug #21491: The MSS option sent (with SYN)
|
---|
3395 | is now based on TCP_MSS instead of pcb->mss (on passive open now effectively
|
---|
3396 | sending our configured TCP_MSS instead of the one received).
|
---|
3397 |
|
---|
3398 | 2007-11-01 Simon Goldschmidt
|
---|
3399 | * tcp_in.c: Fixed bug #21181: On active open, the initial congestion window was
|
---|
3400 | calculated based on the configured TCP_MSS, not on the MSS option received
|
---|
3401 | with SYN+ACK.
|
---|
3402 |
|
---|
3403 | 2007-10-09 Simon Goldschmidt
|
---|
3404 | * udp.c, inet.c, inet.h: Fixed UDPLite: send: Checksum was always generated too
|
---|
3405 | short and also was generated wrong if checksum coverage != tot_len;
|
---|
3406 | receive: checksum was calculated wrong if checksum coverage != tot_len
|
---|
3407 |
|
---|
3408 | 2007-10-08 Simon Goldschmidt
|
---|
3409 | * mem.c: lfree was not updated in mem_realloc!
|
---|
3410 |
|
---|
3411 | 2007-10-07 Fr辿d辿ric Bernon
|
---|
3412 | * sockets.c, api.h, api_lib.c: First step to fix "bug #20900 : Potential
|
---|
3413 | crash error problem with netconn_peer & netconn_addr". VERY IMPORTANT:
|
---|
3414 | this change cause an API breakage for netconn_addr, since a parameter
|
---|
3415 | type change. Any compiler should cause an error without any changes in
|
---|
3416 | yours netconn_peer calls (so, it can't be a "silent change"). It also
|
---|
3417 | reduce a little bit the footprint for socket layer (lwip_getpeername &
|
---|
3418 | lwip_getsockname use now a common lwip_getaddrname function since
|
---|
3419 | netconn_peer & netconn_addr have the same parameters).
|
---|
3420 |
|
---|
3421 | 2007-09-20 Simon Goldschmidt
|
---|
3422 | * tcp.c: Fixed bug #21080 (tcp_bind without check pcbs in TIME_WAIT state)
|
---|
3423 | by checking tcp_tw_pcbs also
|
---|
3424 |
|
---|
3425 | 2007-09-19 Simon Goldschmidt
|
---|
3426 | * icmp.c: Fixed bug #21107 (didn't reset IP TTL in ICMP echo replies)
|
---|
3427 |
|
---|
3428 | 2007-09-15 Mike Kleshov
|
---|
3429 | * mem.c: Fixed bug #21077 (inaccuracy in calculation of lwip_stat.mem.used)
|
---|
3430 |
|
---|
3431 | 2007-09-06 Fr辿d辿ric Bernon
|
---|
3432 | * several-files: replace some #include "arch/cc.h" by "lwip/arch.h", or simply remove
|
---|
3433 | it as long as "lwip/opt.h" is included before (this one include "lwip/debug.h" which
|
---|
3434 | already include "lwip/arch.h"). Like that, default defines are provided by "lwip/arch.h"
|
---|
3435 | if they are not defined in cc.h, in the same spirit than "lwip/opt.h" for lwipopts.h.
|
---|
3436 |
|
---|
3437 | 2007-08-30 Fr辿d辿ric Bernon
|
---|
3438 | * igmp.h, igmp.c: Some changes to remove some redundant code, add some traces,
|
---|
3439 | and fix some coding style.
|
---|
3440 |
|
---|
3441 | 2007-08-28 Fr辿d辿ric Bernon
|
---|
3442 | * tcpip.c: Fix TCPIP_MSG_INPKT processing: now, tcpip_input can be used for any
|
---|
3443 | kind of packets. These packets are considered like Ethernet packets (payload
|
---|
3444 | pointing to ethhdr) if the netif got the NETIF_FLAG_ETHARP flag. Else, packets
|
---|
3445 | are considered like IP packets (payload pointing to iphdr).
|
---|
3446 |
|
---|
3447 | 2007-08-27 Fr辿d辿ric Bernon
|
---|
3448 | * api.h, api_lib.c, api_msg.c: First fix for "bug #20900 : Potential crash error
|
---|
3449 | problem with netconn_peer & netconn_addr". Introduce NETCONN_LISTEN netconn_state
|
---|
3450 | and remove obsolete ones (NETCONN_RECV & NETCONN_ACCEPT).
|
---|
3451 |
|
---|
3452 | 2007-08-24 Kieran Mansley
|
---|
3453 | * inet.c Modify (acc >> 16) test to ((acc >> 16) != 0) to help buggy
|
---|
3454 | compiler (Paradigm C++)
|
---|
3455 |
|
---|
3456 | 2007-08-09 Fr辿d辿ric Bernon, Bill Florac
|
---|
3457 | * stats.h, stats.c, igmp.h, igmp.c, opt.h: Fix for bug #20503 : IGMP Improvement.
|
---|
3458 | Introduce IGMP_STATS to centralize statistics management.
|
---|
3459 |
|
---|
3460 | 2007-08-09 Fr辿d辿ric Bernon, Bill Florac
|
---|
3461 | * udp.c: Fix for bug #20503 : IGMP Improvement. Enable to receive a multicast
|
---|
3462 | packet on a udp pcb binded on an netif's IP address, and not on "any".
|
---|
3463 |
|
---|
3464 | 2007-08-09 Fr辿d辿ric Bernon, Bill Florac
|
---|
3465 | * igmp.h, igmp.c, ip.c: Fix minor changes from bug #20503 : IGMP Improvement.
|
---|
3466 | This is mainly on using lookup/lookfor, and some coding styles...
|
---|
3467 |
|
---|
3468 | 2007-07-26 Fr辿d辿ric Bernon (and "thedoctor")
|
---|
3469 | * igmp.c: Fix bug #20595 to accept IGMPv3 "Query" messages.
|
---|
3470 |
|
---|
3471 | 2007-07-25 Simon Goldschmidt
|
---|
3472 | * api_msg.c, tcp.c: Another fix for bug #20021: by not returning an error if
|
---|
3473 | tcp_output fails in tcp_close, the code in do_close_internal gets simpler
|
---|
3474 | (tcp_output is called again later from tcp timers).
|
---|
3475 |
|
---|
3476 | 2007-07-25 Simon Goldschmidt
|
---|
3477 | * ip_frag.c: Fixed bug #20429: use the new pbuf_copy_partial instead of the old
|
---|
3478 | copy_from_pbuf, which illegally modified the given pbuf.
|
---|
3479 |
|
---|
3480 | 2007-07-25 Simon Goldschmidt
|
---|
3481 | * tcp_out.c: tcp_enqueue: pcb->snd_queuelen didn't work for chaine PBUF_RAMs:
|
---|
3482 | changed snd_queuelen++ to snd_queuelen += pbuf_clen(p).
|
---|
3483 |
|
---|
3484 | 2007-07-24 Simon Goldschmidt
|
---|
3485 | * api_msg.c, tcp.c: Fix bug #20480: Check the pcb passed to tcp_listen() for the
|
---|
3486 | correct state (must be CLOSED).
|
---|
3487 |
|
---|
3488 | 2007-07-13 Thomas Taranowski (commited by Jared Grubb)
|
---|
3489 | * memp.c: Fix bug #20478: memp_malloc returned NULL+MEMP_SIZE on failed
|
---|
3490 | allocation. It now returns NULL.
|
---|
3491 |
|
---|
3492 | 2007-07-13 Fr辿d辿ric Bernon
|
---|
3493 | * api_msg.c: Fix bug #20318: api_msg "recv" callbacks don't call pbuf_free in
|
---|
3494 | all error cases.
|
---|
3495 |
|
---|
3496 | 2007-07-13 Fr辿d辿ric Bernon
|
---|
3497 | * api_msg.c: Fix bug #20315: possible memory leak problem if tcp_listen failed,
|
---|
3498 | because current code doesn't follow rawapi.txt documentation.
|
---|
3499 |
|
---|
3500 | 2007-07-13 Kieran Mansley
|
---|
3501 | * src/core/tcp_in.c Apply patch#5741 from Oleg Tyshev to fix bug in
|
---|
3502 | out of sequence processing of received packets
|
---|
3503 |
|
---|
3504 | 2007-07-03 Simon Goldschmidt
|
---|
3505 | * nearly-all-files: Added assertions where PBUF_RAM pbufs are used and an
|
---|
3506 | assumption is made that this pbuf is in one piece (i.e. not chained). These
|
---|
3507 | assumptions clash with the possibility of converting to fully pool-based
|
---|
3508 | pbuf implementations, where PBUF_RAM pbufs might be chained.
|
---|
3509 |
|
---|
3510 | 2007-07-03 Simon Goldschmidt
|
---|
3511 | * api.h, api_lib.c, api_msg.c: Final fix for bug #20021 and some other problems
|
---|
3512 | when closing tcp netconns: removed conn->sem, less context switches when
|
---|
3513 | closing, both netconn_close and netconn_delete should safely close tcp
|
---|
3514 | connections.
|
---|
3515 |
|
---|
3516 | 2007-07-02 Simon Goldschmidt
|
---|
3517 | * ipv4/ip.h, ipv6/ip.h, opt.h, netif.h, etharp.h, ipv4/ip.c, netif.c, raw.c,
|
---|
3518 | tcp_out.c, udp.c, etharp.c: Added option LWIP_NETIF_HWADDRHINT (default=off)
|
---|
3519 | to cache ARP table indices with each pcb instead of single-entry cache for
|
---|
3520 | the complete stack.
|
---|
3521 |
|
---|
3522 | 2007-07-02 Simon Goldschmidt
|
---|
3523 | * tcp.h, tcp.c, tcp_in.c, tcp_out.c: Added some ASSERTS and casts to prevent
|
---|
3524 | warnings when assigning to smaller types.
|
---|
3525 |
|
---|
3526 | 2007-06-28 Simon Goldschmidt
|
---|
3527 | * tcp_out.c: Added check to prevent tcp_pcb->snd_queuelen from overflowing.
|
---|
3528 |
|
---|
3529 | 2007-06-28 Simon Goldschmidt
|
---|
3530 | * tcp.h: Fixed bug #20287: Fixed nagle algorithm (sending was done too early if
|
---|
3531 | a segment contained chained pbufs)
|
---|
3532 |
|
---|
3533 | 2007-06-28 Fr辿d辿ric Bernon
|
---|
3534 | * autoip.c: replace most of rand() calls by a macro LWIP_AUTOIP_RAND which compute
|
---|
3535 | a "pseudo-random" value based on netif's MAC and some autoip fields. It's always
|
---|
3536 | possible to define this macro in your own lwipopts.h to always use C library's
|
---|
3537 | rand(). Note that autoip_create_rand_addr doesn't use this macro.
|
---|
3538 |
|
---|
3539 | 2007-06-28 Fr辿d辿ric Bernon
|
---|
3540 | * netifapi.h, netifapi.c, tcpip.h, tcpip.c: Update code to handle the option
|
---|
3541 | LWIP_TCPIP_CORE_LOCKING, and do some changes to be coherent with last modifications
|
---|
3542 | in api_lib/api_msg (use pointers and not type with table, etc...)
|
---|
3543 |
|
---|
3544 | 2007-06-26 Simon Goldschmidt
|
---|
3545 | * udp.h: Fixed bug #20259: struct udp_hdr was lacking the packin defines.
|
---|
3546 |
|
---|
3547 | 2007-06-25 Simon Goldschmidt
|
---|
3548 | * udp.c: Fixed bug #20253: icmp_dest_unreach was called with a wrong p->payload
|
---|
3549 | for udp packets with no matching pcb.
|
---|
3550 |
|
---|
3551 | 2007-06-25 Simon Goldschmidt
|
---|
3552 | * udp.c: Fixed bug #20220: UDP PCB search in udp_input(): a non-local match
|
---|
3553 | could get udp input packets if the remote side matched.
|
---|
3554 |
|
---|
3555 | 2007-06-13 Simon Goldschmidt
|
---|
3556 | * netif.c: Fixed bug #20180 (TCP pcbs listening on IP_ADDR_ANY could get
|
---|
3557 | changed in netif_set_ipaddr if previous netif->ip_addr.addr was 0.
|
---|
3558 |
|
---|
3559 | 2007-06-13 Simon Goldschmidt
|
---|
3560 | * api_msg.c: pcb_new sets conn->err if protocol is not implemented
|
---|
3561 | -> netconn_new_..() does not allocate a new connection for unsupported
|
---|
3562 | protocols.
|
---|
3563 |
|
---|
3564 | 2007-06-13 Fr辿d辿ric Bernon, Simon Goldschmidt
|
---|
3565 | * api_lib.c: change return expression in netconn_addr and netconn_peer, because
|
---|
3566 | conn->err was reset to ERR_OK without any reasons (and error was lost)...
|
---|
3567 |
|
---|
3568 | 2007-06-13 Fr辿d辿ric Bernon, Matthias Weisser
|
---|
3569 | * opt.h, mem.h, mem.c, memp.c, pbuf.c, ip_frag.c, vj.c: Fix bug #20162. Rename
|
---|
3570 | MEM_ALIGN in LWIP_MEM_ALIGN and MEM_ALIGN_SIZE in LWIP_MEM_ALIGN_SIZE to avoid
|
---|
3571 | some macro names collision with some OS macros.
|
---|
3572 |
|
---|
3573 | 2007-06-11 Simon Goldschmidt
|
---|
3574 | * udp.c: UDP Lite: corrected the use of chksum_len (based on RFC3828: if it's 0,
|
---|
3575 | create checksum over the complete packet. On RX, if it's < 8 (and not 0),
|
---|
3576 | discard the packet. Also removed the duplicate 'udphdr->chksum = 0' for both
|
---|
3577 | UDP & UDP Lite.
|
---|
3578 |
|
---|
3579 | 2007-06-11 Srinivas Gollakota & Oleg Tyshev
|
---|
3580 | * tcp_out.c: Fix for bug #20075 : "A problem with keep-alive timer and TCP flags"
|
---|
3581 | where TCP flags wasn't initialized in tcp_keepalive.
|
---|
3582 |
|
---|
3583 | 2007-06-03 Simon Goldschmidt
|
---|
3584 | * udp.c: udp_input(): Input pbuf was not freed if pcb had no recv function
|
---|
3585 | registered, p->payload was modified without modifying p->len if sending
|
---|
3586 | icmp_dest_unreach() (had no negative effect but was definitively wrong).
|
---|
3587 |
|
---|
3588 | 2007-06-03 Simon Goldschmidt
|
---|
3589 | * icmp.c: Corrected bug #19937: For responding to an icmp echo request, icmp
|
---|
3590 | re-used the input pbuf even if that didn't have enough space to include the
|
---|
3591 | link headers. Now the space is tested and a new pbuf is allocated for the
|
---|
3592 | echo response packet if the echo request pbuf isn't big enough.
|
---|
3593 |
|
---|
3594 | 2007-06-01 Simon Goldschmidt
|
---|
3595 | * sockets.c: Checked in patch #5914: Moved sockopt processing into tcpip_thread.
|
---|
3596 |
|
---|
3597 | 2007-05-23 Fr辿d辿ric Bernon
|
---|
3598 | * api_lib.c, sockets.c: Fixed bug #5958 for netconn_listen (acceptmbox only
|
---|
3599 | allocated by do_listen if success) and netconn_accept errors handling. In
|
---|
3600 | most of api_lib functions, we replace some errors checkings like "if (conn==NULL)"
|
---|
3601 | by ASSERT, except for netconn_delete.
|
---|
3602 |
|
---|
3603 | 2007-05-23 Fr辿d辿ric Bernon
|
---|
3604 | * api_lib.c: Fixed bug #5957 "Safe-thread problem inside netconn_recv" to return
|
---|
3605 | an error code if it's impossible to fetch a pbuf on a TCP connection (and not
|
---|
3606 | directly close the recvmbox).
|
---|
3607 |
|
---|
3608 | 2007-05-22 Simon Goldschmidt
|
---|
3609 | * tcp.c: Fixed bug #1895 (tcp_bind not correct) by introducing a list of
|
---|
3610 | bound but unconnected (and non-listening) tcp_pcbs.
|
---|
3611 |
|
---|
3612 | 2007-05-22 Fr辿d辿ric Bernon
|
---|
3613 | * sys.h, sys.c, api_lib.c, tcpip.c: remove sys_mbox_fetch_timeout() (was only
|
---|
3614 | used for LWIP_SO_RCVTIMEO option) and use sys_arch_mbox_fetch() instead of
|
---|
3615 | sys_mbox_fetch() in api files. Now, users SHOULD NOT use internal lwIP features
|
---|
3616 | like "sys_timeout" in their application threads.
|
---|
3617 |
|
---|
3618 | 2007-05-22 Fr辿d辿ric Bernon
|
---|
3619 | * api.h, api_lib.c, api_msg.h, api_msg.c: change the struct api_msg_msg to see
|
---|
3620 | which parameters are used by which do_xxx function, and to avoid "misusing"
|
---|
3621 | parameters (patch #5938).
|
---|
3622 |
|
---|
3623 | 2007-05-22 Simon Goldschmidt
|
---|
3624 | * api_lib.c, api_msg.c, raw.c, api.h, api_msg.h, raw.h: Included patch #5938:
|
---|
3625 | changed raw_pcb.protocol from u16_t to u8_t since for IPv4 and IPv6, proto
|
---|
3626 | is only 8 bits wide. This affects the api, as there, the protocol was
|
---|
3627 | u16_t, too.
|
---|
3628 |
|
---|
3629 | 2007-05-18 Simon Goldschmidt
|
---|
3630 | * memp.c: addition to patch #5913: smaller pointer was returned but
|
---|
3631 | memp_memory was the same size -> did not save memory.
|
---|
3632 |
|
---|
3633 | 2007-05-16 Simon Goldschmidt
|
---|
3634 | * loopif.c, slipif.c: Fix bug #19729: free pbuf if netif->input() returns
|
---|
3635 | != ERR_OK.
|
---|
3636 |
|
---|
3637 | 2007-05-16 Simon Goldschmidt
|
---|
3638 | * api_msg.c, udp.c: If a udp_pcb has a local_ip set, check if it is the same
|
---|
3639 | as the one of the netif used for sending to prevent sending from old
|
---|
3640 | addresses after a netif address gets changed (partly fixes bug #3168).
|
---|
3641 |
|
---|
3642 | 2007-05-16 Fr辿d辿ric Bernon
|
---|
3643 | * tcpip.c, igmp.h, igmp.c: Fixed bug "#19800 : IGMP: igmp_tick() will not work
|
---|
3644 | with NO_SYS=1". Note that igmp_init is always in tcpip_thread (and not in
|
---|
3645 | tcpip_init) because we have to be sure that network interfaces are already
|
---|
3646 | added (mac filter is updated only in igmp_init for the moment).
|
---|
3647 |
|
---|
3648 | 2007-05-16 Simon Goldschmidt
|
---|
3649 | * mem.c, memp.c: Removed semaphores from memp, changed sys_sem_wait calls
|
---|
3650 | into sys_arch_sem_wait calls to prevent timers from running while waiting
|
---|
3651 | for the heap. This fixes bug #19167.
|
---|
3652 |
|
---|
3653 | 2007-05-13 Simon Goldschmidt
|
---|
3654 | * tcp.h, sockets.h, sockets.c: Fixed bug from patch #5865 by moving the defines
|
---|
3655 | for socket options (lwip_set/-getsockopt) used with level IPPROTO_TCP from
|
---|
3656 | tcp.h to sockets.h.
|
---|
3657 |
|
---|
3658 | 2007-05-07 Simon Goldschmidt
|
---|
3659 | * mem.c: Another attempt to fix bug #17922.
|
---|
3660 |
|
---|
3661 | 2007-05-04 Simon Goldschmidt
|
---|
3662 | * pbuf.c, pbuf.h, etharp.c: Further update to ARP queueing: Changed pbuf_copy()
|
---|
3663 | implementation so that it can be reused (don't allocate the target
|
---|
3664 | pbuf inside pbuf_copy()).
|
---|
3665 |
|
---|
3666 | 2007-05-04 Simon Goldschmidt
|
---|
3667 | * memp.c: checked in patch #5913: in memp_malloc() we can return memp as mem
|
---|
3668 | to save a little RAM (next pointer of memp is not used while not in pool).
|
---|
3669 |
|
---|
3670 | 2007-05-03 "maq"
|
---|
3671 | * sockets.c: Fix ioctl FIONREAD when some data remains from last recv.
|
---|
3672 | (patch #3574).
|
---|
3673 |
|
---|
3674 | 2007-04-23 Simon Goldschmidt
|
---|
3675 | * loopif.c, loopif.h, opt.h, src/netif/FILES: fix bug #2595: "loopif results
|
---|
3676 | in NULL reference for incoming TCP packets". Loopif has to be configured
|
---|
3677 | (using LWIP_LOOPIF_MULTITHREADING) to directly call netif->input()
|
---|
3678 | (multithreading environments, e.g. netif->input() = tcpip_input()) or
|
---|
3679 | putting packets on a list that is fed to the stack by calling loopif_poll()
|
---|
3680 | (single-thread / NO_SYS / polling environment where e.g.
|
---|
3681 | netif->input() = ip_input).
|
---|
3682 |
|
---|
3683 | 2007-04-17 Jonathan Larmour
|
---|
3684 | * pbuf.c: Use s32_t in pbuf_realloc(), as an s16_t can't reliably hold
|
---|
3685 | the difference between two u16_t's.
|
---|
3686 | * sockets.h: FD_SETSIZE needs to match number of sockets, which is
|
---|
3687 | MEMP_NUM_NETCONN in sockets.c right now.
|
---|
3688 |
|
---|
3689 | 2007-04-12 Jonathan Larmour
|
---|
3690 | * icmp.c: Reset IP header TTL in ICMP ECHO responses (bug #19580).
|
---|
3691 |
|
---|
3692 | 2007-04-12 Kieran Mansley
|
---|
3693 | * tcp.c, tcp_in.c, tcp_out.c, tcp.h: Modify way the retransmission
|
---|
3694 | timer is reset to fix bug#19434, with help from Oleg Tyshev.
|
---|
3695 |
|
---|
3696 | 2007-04-11 Simon Goldschmidt
|
---|
3697 | * etharp.c, pbuf.c, pbuf.h: 3rd fix for bug #11400 (arp-queuing): More pbufs than
|
---|
3698 | previously thought need to be copied (everything but PBUF_ROM!). Cleaned up
|
---|
3699 | pbuf.c: removed functions no needed any more (by etharp).
|
---|
3700 |
|
---|
3701 | 2007-04-11 Kieran Mansley
|
---|
3702 | * inet.c, ip_addr.h, sockets.h, sys.h, tcp.h: Apply patch #5745: Fix
|
---|
3703 | "Constant is long" warnings with 16bit compilers. Contributed by
|
---|
3704 | avatar@mmlab.cse.yzu.edu.tw
|
---|
3705 |
|
---|
3706 | 2007-04-05 Fr辿d辿ric Bernon, Jonathan Larmour
|
---|
3707 | * api_msg.c: Fix bug #16830: "err_tcp() posts to connection mailbox when no pend on
|
---|
3708 | the mailbox is active". Now, the post is only done during a connect, and do_send,
|
---|
3709 | do_write and do_join_leave_group don't do anything if a previous error was signaled.
|
---|
3710 |
|
---|
3711 | 2007-04-03 Fr辿d辿ric Bernon
|
---|
3712 | * ip.c: Don't set the IP_DF ("Don't fragment") flag in the IP header in IP output
|
---|
3713 | packets. See patch #5834.
|
---|
3714 |
|
---|
3715 | 2007-03-30 Fr辿d辿ric Bernon
|
---|
3716 | * api_msg.c: add a "pcb_new" helper function to avoid redundant code, and to add
|
---|
3717 | missing pcb allocations checking (in do_bind, and for each raw_new). Fix style.
|
---|
3718 |
|
---|
3719 | 2007-03-30 Fr辿d辿ric Bernon
|
---|
3720 | * most of files: prefix all debug.h define with "LWIP_" to avoid any conflict with
|
---|
3721 | others environment defines (these were too "generic").
|
---|
3722 |
|
---|
3723 | 2007-03-28 Fr辿d辿ric Bernon
|
---|
3724 | * api.h, api_lib.c, sockets.c: netbuf_ref doesn't check its internal pbuf_alloc call
|
---|
3725 | result and can cause a crash. lwip_send now check netbuf_ref result.
|
---|
3726 |
|
---|
3727 | 2007-03-28 Simon Goldschmidt
|
---|
3728 | * sockets.c Remove "#include <errno.h>" from sockets.c to avoid multiple
|
---|
3729 | definition of macros (in errno.h and lwip/arch.h) if LWIP_PROVIDE_ERRNO is
|
---|
3730 | defined. This is the way it should have been already (looking at
|
---|
3731 | doc/sys_arch.txt)
|
---|
3732 |
|
---|
3733 | 2007-03-28 Kieran Mansley
|
---|
3734 | * opt.h Change default PBUF_POOL_BUFSIZE (again) to accomodate default MSS +
|
---|
3735 | IP and TCP headers *and* physical link headers
|
---|
3736 |
|
---|
3737 | 2007-03-26 Fr辿d辿ric Bernon (based on patch from Dmitry Potapov)
|
---|
3738 | * api_lib.c: patch for netconn_write(), fixes a possible race condition which cause
|
---|
3739 | to send some garbage. It is not a definitive solution, but the patch does solve
|
---|
3740 | the problem for most cases.
|
---|
3741 |
|
---|
3742 | 2007-03-22 Fr辿d辿ric Bernon
|
---|
3743 | * api_msg.h, api_msg.c: Remove obsolete API_MSG_ACCEPT and do_accept (never used).
|
---|
3744 |
|
---|
3745 | 2007-03-22 Fr辿d辿ric Bernon
|
---|
3746 | * api_lib.c: somes resources couldn't be freed if there was errors during
|
---|
3747 | netconn_new_with_proto_and_callback.
|
---|
3748 |
|
---|
3749 | 2007-03-22 Fr辿d辿ric Bernon
|
---|
3750 | * ethernetif.c: update netif->input calls to check return value. In older ports,
|
---|
3751 | it's a good idea to upgrade them, even if before, there could be another problem
|
---|
3752 | (access to an uninitialized mailbox).
|
---|
3753 |
|
---|
3754 | 2007-03-21 Simon Goldschmidt
|
---|
3755 | * sockets.c: fixed bug #5067 (essentialy a signed/unsigned warning fixed
|
---|
3756 | by casting to unsigned).
|
---|
3757 |
|
---|
3758 | 2007-03-21 Fr辿d辿ric Bernon
|
---|
3759 | * api_lib.c, api_msg.c, tcpip.c: integrate sys_mbox_fetch(conn->mbox, NULL) calls from
|
---|
3760 | api_lib.c to tcpip.c's tcpip_apimsg(). Now, use a local variable and not a
|
---|
3761 | dynamic one from memp to send tcpip_msg to tcpip_thread in a synchrone call.
|
---|
3762 | Free tcpip_msg from tcpip_apimsg is not done in tcpip_thread. This give a
|
---|
3763 | faster and more reliable communication between api_lib and tcpip.
|
---|
3764 |
|
---|
3765 | 2007-03-21 Fr辿d辿ric Bernon
|
---|
3766 | * opt.h: Add LWIP_NETIF_CALLBACK (to avoid compiler warning) and set it to 0.
|
---|
3767 |
|
---|
3768 | 2007-03-21 Fr辿d辿ric Bernon
|
---|
3769 | * api_msg.c, igmp.c, igmp.h: Fix C++ style comments
|
---|
3770 |
|
---|
3771 | 2007-03-21 Kieran Mansley
|
---|
3772 | * opt.h Change default PBUF_POOL_BUFSIZE to accomodate default MSS +
|
---|
3773 | IP and TCP headers
|
---|
3774 |
|
---|
3775 | 2007-03-21 Kieran Mansley
|
---|
3776 | * Fix all uses of pbuf_header to check the return value. In some
|
---|
3777 | cases just assert if it fails as I'm not sure how to fix them, but
|
---|
3778 | this is no worse than before when they would carry on regardless
|
---|
3779 | of the failure.
|
---|
3780 |
|
---|
3781 | 2007-03-21 Kieran Mansley
|
---|
3782 | * sockets.c, igmp.c, igmp.h, memp.h: Fix C++ style comments and
|
---|
3783 | comment out missing header include in icmp.c
|
---|
3784 |
|
---|
3785 | 2007-03-20 Fr辿d辿ric Bernon
|
---|
3786 | * memp.h, stats.c: Fix stats_display function where memp_names table wasn't
|
---|
3787 | synchronized with memp.h.
|
---|
3788 |
|
---|
3789 | 2007-03-20 Fr辿d辿ric Bernon
|
---|
3790 | * tcpip.c: Initialize tcpip's mbox, and verify if initialized in tcpip_input,
|
---|
3791 | tcpip_ethinput, tcpip_callback, tcpip_apimsg, to fix a init problem with
|
---|
3792 | network interfaces. Also fix a compiler warning.
|
---|
3793 |
|
---|
3794 | 2007-03-20 Kieran Mansley
|
---|
3795 | * udp.c: Only try and use pbuf_header() to make space for headers if
|
---|
3796 | not a ROM or REF pbuf.
|
---|
3797 |
|
---|
3798 | 2007-03-19 Fr辿d辿ric Bernon
|
---|
3799 | * api_msg.h, api_msg.c, tcpip.h, tcpip.c: Add return types to tcpip_apimsg()
|
---|
3800 | and api_msg_post().
|
---|
3801 |
|
---|
3802 | 2007-03-19 Fr辿d辿ric Bernon
|
---|
3803 | * Remove unimplemented "memp_realloc" function from memp.h.
|
---|
3804 |
|
---|
3805 | 2007-03-11 Simon Goldschmidt
|
---|
3806 | * pbuf.c: checked in patch #5796: pbuf_alloc: len field claculation caused
|
---|
3807 | memory corruption.
|
---|
3808 |
|
---|
3809 | 2007-03-11 Simon Goldschmidt (based on patch from Dmitry Potapov)
|
---|
3810 | * api_lib.c, sockets.c, api.h, api_msg.h, sockets.h: Fixed bug #19251
|
---|
3811 | (missing `const' qualifier in socket functions), to get more compatible to
|
---|
3812 | standard POSIX sockets.
|
---|
3813 |
|
---|
3814 | 2007-03-11 Fr辿d辿ric Bernon (based on patch from Dmitry Potapov)
|
---|
3815 | * sockets.c: Add asserts inside bind, connect and sendto to check input
|
---|
3816 | parameters. Remove excessive set_errno() calls after get_socket(), because
|
---|
3817 | errno is set inside of get_socket(). Move last sock_set_errno() inside
|
---|
3818 | lwip_close.
|
---|
3819 |
|
---|
3820 | 2007-03-09 Simon Goldschmidt
|
---|
3821 | * memp.c: Fixed bug #11400: New etharp queueing introduced bug: memp_memory
|
---|
3822 | was allocated too small.
|
---|
3823 |
|
---|
3824 | 2007-03-06 Simon Goldschmidt
|
---|
3825 | * tcpip.c: Initialize dhcp timers in tcpip_thread (if LWIP_DHCP) to protect
|
---|
3826 | the stack from concurrent access.
|
---|
3827 |
|
---|
3828 | 2007-03-06 Fr辿d辿ric Bernon, Dmitry Potapov
|
---|
3829 | * tcpip.c, ip_frag.c, ethernetif.c: Fix some build problems, and a redundancy
|
---|
3830 | call to "lwip_stats.link.recv++;" in low_level_input() & ethernetif_input().
|
---|
3831 |
|
---|
3832 | 2007-03-06 Simon Goldschmidt
|
---|
3833 | * ip_frag.c, ip_frag.h: Reduce code size: don't include code in those files
|
---|
3834 | if IP_FRAG == 0 and IP_REASSEMBLY == 0
|
---|
3835 |
|
---|
3836 | 2007-03-06 Fr辿d辿ric Bernon, Simon Goldschmidt
|
---|
3837 | * opt.h, ip_frag.h, tcpip.h, tcpip.c, ethernetif.c: add new configuration
|
---|
3838 | option named ETHARP_TCPIP_ETHINPUT, which enable the new tcpip_ethinput.
|
---|
3839 | Allow to do ARP processing for incoming packets inside tcpip_thread
|
---|
3840 | (protecting ARP layer against concurrent access). You can also disable
|
---|
3841 | old code using tcp_input with new define ETHARP_TCPIP_INPUT set to 0.
|
---|
3842 | Older ports have to use tcpip_ethinput.
|
---|
3843 |
|
---|
3844 | 2007-03-06 Simon Goldschmidt (based on patch from Dmitry Potapov)
|
---|
3845 | * err.h, err.c: fixed compiler warning "initialization dircards qualifiers
|
---|
3846 | from pointer target type"
|
---|
3847 |
|
---|
3848 | 2007-03-05 Fr辿d辿ric Bernon
|
---|
3849 | * opt.h, sockets.h: add new configuration options (LWIP_POSIX_SOCKETS_IO_NAMES,
|
---|
3850 | ETHARP_TRUST_IP_MAC, review SO_REUSE)
|
---|
3851 |
|
---|
3852 | 2007-03-04 Fr辿d辿ric Bernon
|
---|
3853 | * api_msg.c: Remove some compiler warnings : parameter "pcb" was never
|
---|
3854 | referenced.
|
---|
3855 |
|
---|
3856 | 2007-03-04 Fr辿d辿ric Bernon
|
---|
3857 | * api_lib.c: Fix "[patch #5764] api_lib.c cleanup: after patch #5687" (from
|
---|
3858 | Dmitry Potapov).
|
---|
3859 | The api_msg struct stay on the stack (not moved to netconn struct).
|
---|
3860 |
|
---|
3861 | 2007-03-04 Simon Goldschmidt (based on patch from Dmitry Potapov)
|
---|
3862 | * pbuf.c: Fix BUG#19168 - pbuf_free can cause deadlock (if
|
---|
3863 | SYS_LIGHTWEIGHT_PROT=1 & freeing PBUF_RAM when mem_sem is not available)
|
---|
3864 | Also fixed cast warning in pbuf_alloc()
|
---|
3865 |
|
---|
3866 | 2007-03-04 Simon Goldschmidt
|
---|
3867 | * etharp.c, etharp.h, memp.c, memp.h, opt.h: Fix BUG#11400 - don't corrupt
|
---|
3868 | existing pbuf chain when enqueuing multiple pbufs to a pending ARP request
|
---|
3869 |
|
---|
3870 | 2007-03-03 Fr辿d辿ric Bernon
|
---|
3871 | * udp.c: remove obsolete line "static struct udp_pcb *pcb_cache = NULL;"
|
---|
3872 | It is static, and never used in udp.c except udp_init().
|
---|
3873 |
|
---|
3874 | 2007-03-02 Simon Goldschmidt
|
---|
3875 | * tcpip.c: Moved call to ip_init(), udp_init() and tcp_init() from
|
---|
3876 | tcpip_thread() to tcpip_init(). This way, raw API connections can be
|
---|
3877 | initialized before tcpip_thread is running (e.g. before OS is started)
|
---|
3878 |
|
---|
3879 | 2007-03-02 Fr辿d辿ric Bernon
|
---|
3880 | * rawapi.txt: Fix documentation mismatch with etharp.h about etharp_tmr's call
|
---|
3881 | interval.
|
---|
3882 |
|
---|
3883 | 2007-02-28 Kieran Mansley
|
---|
3884 | * pbuf.c: Fix BUG#17645 - ensure pbuf payload pointer is not moved
|
---|
3885 | outside the region of the pbuf by pbuf_header()
|
---|
3886 |
|
---|
3887 | 2007-02-28 Kieran Mansley
|
---|
3888 | * sockets.c: Fix BUG#19161 - ensure milliseconds timeout is non-zero
|
---|
3889 | when supplied timeout is also non-zero
|
---|
3890 |
|
---|
3891 | (STABLE-1.2.0)
|
---|
3892 |
|
---|
3893 | 2006-12-05 Leon Woestenberg
|
---|
3894 | * CHANGELOG: Mention STABLE-1.2.0 release.
|
---|
3895 |
|
---|
3896 | ++ New features:
|
---|
3897 |
|
---|
3898 | 2006-12-01 Christiaan Simons
|
---|
3899 | * mem.h, opt.h: Added MEM_LIBC_MALLOC option.
|
---|
3900 | Note this is a workaround. Currently I have no other options left.
|
---|
3901 |
|
---|
3902 | 2006-10-26 Christiaan Simons (accepted patch by Jonathan Larmour)
|
---|
3903 | * ipv4/ip_frag.c: rename MAX_MTU to IP_FRAG_MAX_MTU and move define
|
---|
3904 | to include/lwip/opt.h.
|
---|
3905 | * ipv4/lwip/ip_frag.h: Remove unused IP_REASS_INTERVAL.
|
---|
3906 | Move IP_REASS_MAXAGE and IP_REASS_BUFSIZE to include/lwip/opt.h.
|
---|
3907 | * opt.h: Add above new options.
|
---|
3908 |
|
---|
3909 | 2006-08-18 Christiaan Simons
|
---|
3910 | * tcp_{in,out}.c: added SNMP counters.
|
---|
3911 | * ipv4/ip.c: added SNMP counters.
|
---|
3912 | * ipv4/ip_frag.c: added SNMP counters.
|
---|
3913 |
|
---|
3914 | 2006-08-08 Christiaan Simons
|
---|
3915 | * etharp.{c,h}: added etharp_find_addr() to read
|
---|
3916 | (stable) ethernet/IP address pair from ARP table
|
---|
3917 |
|
---|
3918 | 2006-07-14 Christiaan Simons
|
---|
3919 | * mib_structs.c: added
|
---|
3920 | * include/lwip/snmp_structs.h: added
|
---|
3921 | * netif.{c,h}, netif/ethernetif.c: added SNMP statistics to netif struct
|
---|
3922 |
|
---|
3923 | 2006-07-06 Christiaan Simons
|
---|
3924 | * snmp/asn1_{enc,dec}.c added
|
---|
3925 | * snmp/mib2.c added
|
---|
3926 | * snmp/msg_{in,out}.c added
|
---|
3927 | * include/lwip/snmp_asn1.h added
|
---|
3928 | * include/lwip/snmp_msg.h added
|
---|
3929 | * doc/snmp_agent.txt added
|
---|
3930 |
|
---|
3931 | 2006-03-29 Christiaan Simons
|
---|
3932 | * inet.c, inet.h: Added platform byteswap support.
|
---|
3933 | Added LWIP_PLATFORM_BYTESWAP define (defaults to 0) and
|
---|
3934 | optional LWIP_PLATFORM_HTONS(), LWIP_PLATFORM_HTONL() macros.
|
---|
3935 |
|
---|
3936 | ++ Bug fixes:
|
---|
3937 |
|
---|
3938 | 2006-11-30 Christiaan Simons
|
---|
3939 | * dhcp.c: Fixed false triggers of request_timeout.
|
---|
3940 |
|
---|
3941 | 2006-11-28 Christiaan Simons
|
---|
3942 | * netif.c: In netif_add() fixed missing clear of ip_addr, netmask, gw and flags.
|
---|
3943 |
|
---|
3944 | 2006-10-11 Christiaan Simons
|
---|
3945 | * api_lib.c etharp.c, ip.c, memp.c, stats.c, sys.{c,h} tcp.h:
|
---|
3946 | Partially accepted patch #5449 for ANSI C compatibility / build fixes.
|
---|
3947 | * ipv4/lwip/ip.h ipv6/lwip/ip.h: Corrected UDP-Lite protocol
|
---|
3948 | identifier from 170 to 136 (bug #17574).
|
---|
3949 |
|
---|
3950 | 2006-10-10 Christiaan Simons
|
---|
3951 | * api_msg.c: Fixed Nagle algorithm as reported by Bob Grice.
|
---|
3952 |
|
---|
3953 | 2006-08-17 Christiaan Simons
|
---|
3954 | * udp.c: Fixed bug #17200, added check for broadcast
|
---|
3955 | destinations for PCBs bound to a unicast address.
|
---|
3956 |
|
---|
3957 | 2006-08-07 Christiaan Simons
|
---|
3958 | * api_msg.c: Flushing TCP output in do_close() (bug #15926).
|
---|
3959 |
|
---|
3960 | 2006-06-27 Christiaan Simons
|
---|
3961 | * api_msg.c: Applied patch for cold case (bug #11135).
|
---|
3962 | In accept_function() ensure newconn->callback is always initialized.
|
---|
3963 |
|
---|
3964 | 2006-06-15 Christiaan Simons
|
---|
3965 | * mem.h: added MEM_SIZE_F alias to fix an ancient cold case (bug #1748),
|
---|
3966 | facilitate printing of mem_size_t and u16_t statistics.
|
---|
3967 |
|
---|
3968 | 2006-06-14 Christiaan Simons
|
---|
3969 | * api_msg.c: Applied patch #5146 to handle allocation failures
|
---|
3970 | in accept() by Kevin Lawson.
|
---|
3971 |
|
---|
3972 | 2006-05-26 Christiaan Simons
|
---|
3973 | * api_lib.c: Removed conn->sem creation and destruction
|
---|
3974 | from netconn_write() and added sys_sem_new to netconn_new_*.
|
---|
3975 |
|
---|
3976 | (STABLE-1_1_1)
|
---|
3977 |
|
---|
3978 | 2006-03-03 Christiaan Simons
|
---|
3979 | * ipv4/ip_frag.c: Added bound-checking assertions on ip_reassbitmap
|
---|
3980 | access and added pbuf_alloc() return value checks.
|
---|
3981 |
|
---|
3982 | 2006-01-01 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
3983 | * tcp_{in,out}.c, tcp_out.c: Removed 'even sndbuf' fix in TCP, which is
|
---|
3984 | now handled by the checksum routine properly.
|
---|
3985 |
|
---|
3986 | 2006-02-27 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
3987 | * pbuf.c: Fix alignment; pbuf_init() would not work unless
|
---|
3988 | pbuf_pool_memory[] was properly aligned. (Patch by Curt McDowell.)
|
---|
3989 |
|
---|
3990 | 2005-12-20 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
3991 | * tcp.c: Remove PCBs which stay in LAST_ACK state too long. Patch
|
---|
3992 | submitted by Mitrani Hiroshi.
|
---|
3993 |
|
---|
3994 | 2005-12-15 Christiaan Simons
|
---|
3995 | * inet.c: Disabled the added summing routine to preserve code space.
|
---|
3996 |
|
---|
3997 | 2005-12-14 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
3998 | * tcp_in.c: Duplicate FIN ACK race condition fix by Kelvin Lawson.
|
---|
3999 | Added Curt McDowell's optimized checksumming routine for future
|
---|
4000 | inclusion. Need to create test case for unaliged, aligned, odd,
|
---|
4001 | even length combination of cases on various endianess machines.
|
---|
4002 |
|
---|
4003 | 2005-12-09 Christiaan Simons
|
---|
4004 | * inet.c: Rewrote standard checksum routine in proper portable C.
|
---|
4005 |
|
---|
4006 | 2005-11-25 Christiaan Simons
|
---|
4007 | * udp.c tcp.c: Removed SO_REUSE hack. Should reside in socket code only.
|
---|
4008 | * *.c: introduced cc.h LWIP_DEBUG formatters matching the u16_t, s16_t,
|
---|
4009 | u32_t, s32_t typedefs. This solves most debug word-length assumes.
|
---|
4010 |
|
---|
4011 | 2005-07-17 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
4012 | * inet.c: Fixed unaligned 16-bit access in the standard checksum
|
---|
4013 | routine by Peter Jolasson.
|
---|
4014 | * slipif.c: Fixed implementation assumption of single-pbuf datagrams.
|
---|
4015 |
|
---|
4016 | 2005-02-04 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
4017 | * tcp_out.c: Fixed uninitialized 'queue' referenced in memerr branch.
|
---|
4018 | * tcp_{out|in}.c: Applied patch fixing unaligned access.
|
---|
4019 |
|
---|
4020 | 2005-01-04 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
4021 | * pbuf.c: Fixed missing semicolon after LWIP_DEBUG statement.
|
---|
4022 |
|
---|
4023 | 2005-01-03 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
4024 | * udp.c: UDP pcb->recv() was called even when it was NULL.
|
---|
4025 |
|
---|
4026 | (STABLE-1_1_0)
|
---|
4027 |
|
---|
4028 | 2004-12-28 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
4029 | * etharp.*: Disabled multiple packets on the ARP queue.
|
---|
4030 | This clashes with TCP queueing.
|
---|
4031 |
|
---|
4032 | 2004-11-28 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
4033 | * etharp.*: Fixed race condition from ARP request to ARP timeout.
|
---|
4034 | Halved the ARP period, doubled the period counts.
|
---|
4035 | ETHARP_MAX_PENDING now should be at least 2. This prevents
|
---|
4036 | the counter from reaching 0 right away (which would allow
|
---|
4037 | too little time for ARP responses to be received).
|
---|
4038 |
|
---|
4039 | 2004-11-25 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
4040 | * dhcp.c: Decline messages were not multicast but unicast.
|
---|
4041 | * etharp.c: ETHARP_CREATE is renamed to ETHARP_TRY_HARD.
|
---|
4042 | Do not try hard to insert arbitrary packet's source address,
|
---|
4043 | etharp_ip_input() now calls etharp_update() without ETHARP_TRY_HARD.
|
---|
4044 | etharp_query() now always DOES call ETHARP_TRY_HARD so that users
|
---|
4045 | querying an address will see it appear in the cache (DHCP could
|
---|
4046 | suffer from this when a server invalidly gave an in-use address.)
|
---|
4047 | * ipv4/ip_addr.h: Renamed ip_addr_maskcmp() to _netcmp() as we are
|
---|
4048 | comparing network addresses (identifiers), not the network masks
|
---|
4049 | themselves.
|
---|
4050 | * ipv4/ip_addr.c: ip_addr_isbroadcast() now checks that the given
|
---|
4051 | IP address actually belongs to the network of the given interface.
|
---|
4052 |
|
---|
4053 | 2004-11-24 Kieran Mansley <kjm25@cam.ac.uk>
|
---|
4054 | * tcp.c: Increment pcb->snd_buf when ACK is received in SYN_SENT state.
|
---|
4055 |
|
---|
4056 | (STABLE-1_1_0-RC1)
|
---|
4057 |
|
---|
4058 | 2004-10-16 Kieran Mansley <kjm25@cam.ac.uk>
|
---|
4059 | * tcp.c: Add code to tcp_recved() to send an ACK (window update) immediately,
|
---|
4060 | even if one is already pending, if the rcv_wnd is above a threshold
|
---|
4061 | (currently TCP_WND/2). This avoids waiting for a timer to expire to send a
|
---|
4062 | delayed ACK in order to open the window if the stack is only receiving data.
|
---|
4063 |
|
---|
4064 | 2004-09-12 Kieran Mansley <kjm25@cam.ac.uk>
|
---|
4065 | * tcp*.*: Retransmit time-out handling improvement by Sam Jansen.
|
---|
4066 |
|
---|
4067 | 2004-08-20 Tony Mountifield <tony@softins.co.uk>
|
---|
4068 | * etharp.c: Make sure the first pbuf queued on an ARP entry
|
---|
4069 | is properly ref counted.
|
---|
4070 |
|
---|
4071 | 2004-07-27 Tony Mountifield <tony@softins.co.uk>
|
---|
4072 | * debug.h: Added (int) cast in LWIP_DEBUGF() to avoid compiler
|
---|
4073 | warnings about comparison.
|
---|
4074 | * pbuf.c: Stopped compiler complaining of empty if statement
|
---|
4075 | when LWIP_DEBUGF() empty. Closed an unclosed comment.
|
---|
4076 | * tcp.c: Stopped compiler complaining of empty if statement
|
---|
4077 | when LWIP_DEBUGF() empty.
|
---|
4078 | * ip.h Corrected IPH_TOS() macro: returns a byte, so doesn't need htons().
|
---|
4079 | * inet.c: Added a couple of casts to quiet the compiler.
|
---|
4080 | No need to test isascii(c) before isdigit(c) or isxdigit(c).
|
---|
4081 |
|
---|
4082 | 2004-07-22 Tony Mountifield <tony@softins.co.uk>
|
---|
4083 | * inet.c: Made data types consistent in inet_ntoa().
|
---|
4084 | Added casts for return values of checksum routines, to pacify compiler.
|
---|
4085 | * ip_frag.c, tcp_out.c, sockets.c, pbuf.c
|
---|
4086 | Small corrections to some debugging statements, to pacify compiler.
|
---|
4087 |
|
---|
4088 | 2004-07-21 Tony Mountifield <tony@softins.co.uk>
|
---|
4089 | * etharp.c: Removed spurious semicolon and added missing end-of-comment.
|
---|
4090 | * ethernetif.c Updated low_level_output() to match prototype for
|
---|
4091 | netif->linkoutput and changed low_level_input() similarly for consistency.
|
---|
4092 | * api_msg.c: Changed recv_raw() from int to u8_t, to match prototype
|
---|
4093 | of raw_recv() in raw.h and so avoid compiler error.
|
---|
4094 | * sockets.c: Added trivial (int) cast to keep compiler happier.
|
---|
4095 | * ip.c, netif.c Changed debug statements to use the tidier ip4_addrN() macros.
|
---|
4096 |
|
---|
4097 | (STABLE-1_0_0)
|
---|
4098 |
|
---|
4099 | ++ Changes:
|
---|
4100 |
|
---|
4101 | 2004-07-05 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
4102 | * sockets.*: Restructured LWIP_PRIVATE_TIMEVAL. Make sure
|
---|
4103 | your cc.h file defines this either 1 or 0. If non-defined,
|
---|
4104 | defaults to 1.
|
---|
4105 | * .c: Added <string.h> and <errno.h> includes where used.
|
---|
4106 | * etharp.c: Made some array indices unsigned.
|
---|
4107 |
|
---|
4108 | 2004-06-27 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
4109 | * netif.*: Added netif_set_up()/down().
|
---|
4110 | * dhcp.c: Changes to restart program flow.
|
---|
4111 |
|
---|
4112 | 2004-05-07 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
4113 | * etharp.c: In find_entry(), instead of a list traversal per candidate, do a
|
---|
4114 | single-pass lookup for different candidates. Should exploit locality.
|
---|
4115 |
|
---|
4116 | 2004-04-29 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
4117 | * tcp*.c: Cleaned up source comment documentation for Doxygen processing.
|
---|
4118 | * opt.h: ETHARP_ALWAYS_INSERT option removed to comply with ARP RFC.
|
---|
4119 | * etharp.c: update_arp_entry() only adds new ARP entries when adviced to by
|
---|
4120 | the caller. This deprecates the ETHARP_ALWAYS_INSERT overrule option.
|
---|
4121 |
|
---|
4122 | ++ Bug fixes:
|
---|
4123 |
|
---|
4124 | 2004-04-27 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
4125 | * etharp.c: Applied patch of bug #8708 by Toni Mountifield with a solution
|
---|
4126 | suggested by Timmy Brolin. Fix for 32-bit processors that cannot access
|
---|
4127 | non-aligned 32-bit words, such as soms 32-bit TCP/IP header fields. Fix
|
---|
4128 | is to prefix the 14-bit Ethernet headers with two padding bytes.
|
---|
4129 |
|
---|
4130 | 2004-04-23 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
4131 | * ip_addr.c: Fix in the ip_addr_isbroadcast() check.
|
---|
4132 | * etharp.c: Fixed the case where the packet that initiates the ARP request
|
---|
4133 | is not queued, and gets lost. Fixed the case where the packets destination
|
---|
4134 | address is already known; we now always queue the packet and perform an ARP
|
---|
4135 | request.
|
---|
4136 |
|
---|
4137 | (STABLE-0_7_0)
|
---|
4138 |
|
---|
4139 | ++ Bug fixes:
|
---|
4140 |
|
---|
4141 | * Fixed TCP bug for SYN_SENT to ESTABLISHED state transition.
|
---|
4142 | * Fixed TCP bug in dequeueing of FIN from out of order segment queue.
|
---|
4143 | * Fixed two possible NULL references in rare cases.
|
---|
4144 |
|
---|
4145 | (STABLE-0_6_6)
|
---|
4146 |
|
---|
4147 | ++ Bug fixes:
|
---|
4148 |
|
---|
4149 | * Fixed DHCP which did not include the IP address in DECLINE messages.
|
---|
4150 |
|
---|
4151 | ++ Changes:
|
---|
4152 |
|
---|
4153 | * etharp.c has been hauled over a bit.
|
---|
4154 |
|
---|
4155 | (STABLE-0_6_5)
|
---|
4156 |
|
---|
4157 | ++ Bug fixes:
|
---|
4158 |
|
---|
4159 | * Fixed TCP bug induced by bad window resizing with unidirectional TCP traffic.
|
---|
4160 | * Packets sent from ARP queue had invalid source hardware address.
|
---|
4161 |
|
---|
4162 | ++ Changes:
|
---|
4163 |
|
---|
4164 | * Pass-by ARP requests do now update the cache.
|
---|
4165 |
|
---|
4166 | ++ New features:
|
---|
4167 |
|
---|
4168 | * No longer dependent on ctype.h.
|
---|
4169 | * New socket options.
|
---|
4170 | * Raw IP pcb support.
|
---|
4171 |
|
---|
4172 | (STABLE-0_6_4)
|
---|
4173 |
|
---|
4174 | ++ Bug fixes:
|
---|
4175 |
|
---|
4176 | * Some debug formatters and casts fixed.
|
---|
4177 | * Numereous fixes in PPP.
|
---|
4178 |
|
---|
4179 | ++ Changes:
|
---|
4180 |
|
---|
4181 | * DEBUGF now is LWIP_DEBUGF
|
---|
4182 | * pbuf_dechain() has been re-enabled.
|
---|
4183 | * Mentioned the changed use of CVS branches in README.
|
---|
4184 |
|
---|
4185 | (STABLE-0_6_3)
|
---|
4186 |
|
---|
4187 | ++ Bug fixes:
|
---|
4188 |
|
---|
4189 | * Fixed pool pbuf memory leak in pbuf_alloc().
|
---|
4190 | Occured if not enough PBUF_POOL pbufs for a packet pbuf chain.
|
---|
4191 | Reported by Savin Zlobec.
|
---|
4192 |
|
---|
4193 | * PBUF_POOL chains had their tot_len field not set for non-first
|
---|
4194 | pbufs. Fixed in pbuf_alloc().
|
---|
4195 |
|
---|
4196 | ++ New features:
|
---|
4197 |
|
---|
4198 | * Added PPP stack contributed by Marc Boucher
|
---|
4199 |
|
---|
4200 | ++ Changes:
|
---|
4201 |
|
---|
4202 | * Now drops short packets for ICMP/UDP/TCP protocols. More robust.
|
---|
4203 |
|
---|
4204 | * ARP queueuing now queues the latest packet instead of the first.
|
---|
4205 | This is the RFC recommended behaviour, but can be overridden in
|
---|
4206 | lwipopts.h.
|
---|
4207 |
|
---|
4208 | (0.6.2)
|
---|
4209 |
|
---|
4210 | ++ Bugfixes:
|
---|
4211 |
|
---|
4212 | * TCP has been fixed to deal with the new use of the pbuf->ref
|
---|
4213 | counter.
|
---|
4214 |
|
---|
4215 | * DHCP dhcp_inform() crash bug fixed.
|
---|
4216 |
|
---|
4217 | ++ Changes:
|
---|
4218 |
|
---|
4219 | * Removed pbuf_pool_free_cache and pbuf_pool_alloc_cache. Also removed
|
---|
4220 | pbuf_refresh(). This has sped up pbuf pool operations considerably.
|
---|
4221 | Implemented by David Haas.
|
---|
4222 |
|
---|
4223 | (0.6.1)
|
---|
4224 |
|
---|
4225 | ++ New features:
|
---|
4226 |
|
---|
4227 | * The packet buffer implementation has been enhanced to support
|
---|
4228 | zero-copy and copy-on-demand for packet buffers which have their
|
---|
4229 | payloads in application-managed memory.
|
---|
4230 | Implemented by David Haas.
|
---|
4231 |
|
---|
4232 | Use PBUF_REF to make a pbuf refer to RAM. lwIP will use zero-copy
|
---|
4233 | if an outgoing packet can be directly sent on the link, or perform
|
---|
4234 | a copy-on-demand when necessary.
|
---|
4235 |
|
---|
4236 | The application can safely assume the packet is sent, and the RAM
|
---|
4237 | is available to the application directly after calling udp_send()
|
---|
4238 | or similar function.
|
---|
4239 |
|
---|
4240 | ++ Bugfixes:
|
---|
4241 |
|
---|
4242 | * ARP_QUEUEING should now correctly work for all cases, including
|
---|
4243 | PBUF_REF.
|
---|
4244 | Implemented by Leon Woestenberg.
|
---|
4245 |
|
---|
4246 | ++ Changes:
|
---|
4247 |
|
---|
4248 | * IP_ADDR_ANY is no longer a NULL pointer. Instead, it is a pointer
|
---|
4249 | to a '0.0.0.0' IP address.
|
---|
4250 |
|
---|
4251 | * The packet buffer implementation is changed. The pbuf->ref counter
|
---|
4252 | meaning has changed, and several pbuf functions have been
|
---|
4253 | adapted accordingly.
|
---|
4254 |
|
---|
4255 | * netif drivers have to be changed to set the hardware address length field
|
---|
4256 | that must be initialized correctly by the driver (hint: 6 for Ethernet MAC).
|
---|
4257 | See the contrib/ports/c16x cs8900 driver as a driver example.
|
---|
4258 |
|
---|
4259 | * netif's have a dhcp field that must be initialized to NULL by the driver.
|
---|
4260 | See the contrib/ports/c16x cs8900 driver as a driver example.
|
---|
4261 |
|
---|
4262 | (0.5.x) This file has been unmaintained up to 0.6.1. All changes are
|
---|
4263 | logged in CVS but have not been explained here.
|
---|
4264 |
|
---|
4265 | (0.5.3) Changes since version 0.5.2
|
---|
4266 |
|
---|
4267 | ++ Bugfixes:
|
---|
4268 |
|
---|
4269 | * memp_malloc(MEMP_API_MSG) could fail with multiple application
|
---|
4270 | threads because it wasn't protected by semaphores.
|
---|
4271 |
|
---|
4272 | ++ Other changes:
|
---|
4273 |
|
---|
4274 | * struct ip_addr now packed.
|
---|
4275 |
|
---|
4276 | * The name of the time variable in arp.c has been changed to ctime
|
---|
4277 | to avoid conflicts with the time() function.
|
---|
4278 |
|
---|
4279 | (0.5.2) Changes since version 0.5.1
|
---|
4280 |
|
---|
4281 | ++ New features:
|
---|
4282 |
|
---|
4283 | * A new TCP function, tcp_tmr(), now handles both TCP timers.
|
---|
4284 |
|
---|
4285 | ++ Bugfixes:
|
---|
4286 |
|
---|
4287 | * A bug in tcp_parseopt() could cause the stack to hang because of a
|
---|
4288 | malformed TCP option.
|
---|
4289 |
|
---|
4290 | * The address of new connections in the accept() function in the BSD
|
---|
4291 | socket library was not handled correctly.
|
---|
4292 |
|
---|
4293 | * pbuf_dechain() did not update the ->tot_len field of the tail.
|
---|
4294 |
|
---|
4295 | * Aborted TCP connections were not handled correctly in all
|
---|
4296 | situations.
|
---|
4297 |
|
---|
4298 | ++ Other changes:
|
---|
4299 |
|
---|
4300 | * All protocol header structs are now packed.
|
---|
4301 |
|
---|
4302 | * The ->len field in the tcp_seg structure now counts the actual
|
---|
4303 | amount of data, and does not add one for SYN and FIN segments.
|
---|
4304 |
|
---|
4305 | (0.5.1) Changes since version 0.5.0
|
---|
4306 |
|
---|
4307 | ++ New features:
|
---|
4308 |
|
---|
4309 | * Possible to run as a user process under Linux.
|
---|
4310 |
|
---|
4311 | * Preliminary support for cross platform packed structs.
|
---|
4312 |
|
---|
4313 | * ARP timer now implemented.
|
---|
4314 |
|
---|
4315 | ++ Bugfixes:
|
---|
4316 |
|
---|
4317 | * TCP output queue length was badly initialized when opening
|
---|
4318 | connections.
|
---|
4319 |
|
---|
4320 | * TCP delayed ACKs were not sent correctly.
|
---|
4321 |
|
---|
4322 | * Explicit initialization of BSS segment variables.
|
---|
4323 |
|
---|
4324 | * read() in BSD socket library could drop data.
|
---|
4325 |
|
---|
4326 | * Problems with memory alignment.
|
---|
4327 |
|
---|
4328 | * Situations when all TCP buffers were used could lead to
|
---|
4329 | starvation.
|
---|
4330 |
|
---|
4331 | * TCP MSS option wasn't parsed correctly.
|
---|
4332 |
|
---|
4333 | * Problems with UDP checksum calculation.
|
---|
4334 |
|
---|
4335 | * IP multicast address tests had endianess problems.
|
---|
4336 |
|
---|
4337 | * ARP requests had wrong destination hardware address.
|
---|
4338 |
|
---|
4339 | ++ Other changes:
|
---|
4340 |
|
---|
4341 | * struct eth_addr changed from u16_t[3] array to u8_t[6].
|
---|
4342 |
|
---|
4343 | * A ->linkoutput() member was added to struct netif.
|
---|
4344 |
|
---|
4345 | * TCP and UDP ->dest_* struct members where changed to ->remote_*.
|
---|
4346 |
|
---|
4347 | * ntoh* macros are now null definitions for big endian CPUs.
|
---|
4348 |
|
---|
4349 | (0.5.0) Changes since version 0.4.2
|
---|
4350 |
|
---|
4351 | ++ New features:
|
---|
4352 |
|
---|
4353 | * Redesigned operating system emulation layer to make porting easier.
|
---|
4354 |
|
---|
4355 | * Better control over TCP output buffers.
|
---|
4356 |
|
---|
4357 | * Documenation added.
|
---|
4358 |
|
---|
4359 | ++ Bugfixes:
|
---|
4360 |
|
---|
4361 | * Locking issues in buffer management.
|
---|
4362 |
|
---|
4363 | * Bugfixes in the sequential API.
|
---|
4364 |
|
---|
4365 | * IP forwarding could cause memory leakage. This has been fixed.
|
---|
4366 |
|
---|
4367 | ++ Other changes:
|
---|
4368 |
|
---|
4369 | * Directory structure somewhat changed; the core/ tree has been
|
---|
4370 | collapsed.
|
---|
4371 |
|
---|
4372 | (0.4.2) Changes since version 0.4.1
|
---|
4373 |
|
---|
4374 | ++ New features:
|
---|
4375 |
|
---|
4376 | * Experimental ARP implementation added.
|
---|
4377 |
|
---|
4378 | * Skeleton Ethernet driver added.
|
---|
4379 |
|
---|
4380 | * Experimental BSD socket API library added.
|
---|
4381 |
|
---|
4382 | ++ Bugfixes:
|
---|
4383 |
|
---|
4384 | * In very intense situations, memory leakage could occur. This has
|
---|
4385 | been fixed.
|
---|
4386 |
|
---|
4387 | ++ Other changes:
|
---|
4388 |
|
---|
4389 | * Variables named "data" and "code" have been renamed in order to
|
---|
4390 | avoid name conflicts in certain compilers.
|
---|
4391 |
|
---|
4392 | * Variable++ have in appliciable cases been translated to ++variable
|
---|
4393 | since some compilers generate better code in the latter case.
|
---|
4394 |
|
---|
4395 | (0.4.1) Changes since version 0.4
|
---|
4396 |
|
---|
4397 | ++ New features:
|
---|
4398 |
|
---|
4399 | * TCP: Connection attempts time out earlier than data
|
---|
4400 | transmissions. Nagle algorithm implemented. Push flag set on the
|
---|
4401 | last segment in a burst.
|
---|
4402 |
|
---|
4403 | * UDP: experimental support for UDP-Lite extensions.
|
---|
4404 |
|
---|
4405 | ++ Bugfixes:
|
---|
4406 |
|
---|
4407 | * TCP: out of order segments were in some cases handled incorrectly,
|
---|
4408 | and this has now been fixed. Delayed acknowledgements was broken
|
---|
4409 | in 0.4, has now been fixed. Binding to an address that is in use
|
---|
4410 | now results in an error. Reset connections sometimes hung an
|
---|
4411 | application; this has been fixed.
|
---|
4412 |
|
---|
4413 | * Checksum calculation sometimes failed for chained pbufs with odd
|
---|
4414 | lengths. This has been fixed.
|
---|
4415 |
|
---|
4416 | * API: a lot of bug fixes in the API. The UDP API has been improved
|
---|
4417 | and tested. Error reporting and handling has been
|
---|
4418 | improved. Logical flaws and race conditions for incoming TCP
|
---|
4419 | connections has been found and removed.
|
---|
4420 |
|
---|
4421 | * Memory manager: alignment issues. Reallocating memory sometimes
|
---|
4422 | failed, this has been fixed.
|
---|
4423 |
|
---|
4424 | * Generic library: bcopy was flawed and has been fixed.
|
---|
4425 |
|
---|
4426 | ++ Other changes:
|
---|
4427 |
|
---|
4428 | * API: all datatypes has been changed from generic ones such as
|
---|
4429 | ints, to specified ones such as u16_t. Functions that return
|
---|
4430 | errors now have the correct type (err_t).
|
---|
4431 |
|
---|
4432 | * General: A lot of code cleaned up and debugging code removed. Many
|
---|
4433 | portability issues have been fixed.
|
---|
4434 |
|
---|
4435 | * The license was changed; the advertising clause was removed.
|
---|
4436 |
|
---|
4437 | * C64 port added.
|
---|
4438 |
|
---|
4439 | * Thanks: Huge thanks go to Dagan Galarneau, Horst Garnetzke, Petri
|
---|
4440 | Kosunen, Mikael Caleres, and Frits Wilmink for reporting and
|
---|
4441 | fixing bugs!
|
---|
4442 |
|
---|
4443 | (0.4) Changes since version 0.3.1
|
---|
4444 |
|
---|
4445 | * Memory management has been radically changed; instead of
|
---|
4446 | allocating memory from a shared heap, memory for objects that are
|
---|
4447 | rapidly allocated and deallocated is now kept in pools. Allocation
|
---|
4448 | and deallocation from those memory pools is very fast. The shared
|
---|
4449 | heap is still present but is used less frequently.
|
---|
4450 |
|
---|
4451 | * The memory, memory pool, and packet buffer subsystems now support
|
---|
4452 | 4-, 2-, or 1-byte alignment.
|
---|
4453 |
|
---|
4454 | * "Out of memory" situations are handled in a more robust way.
|
---|
4455 |
|
---|
4456 | * Stack usage has been reduced.
|
---|
4457 |
|
---|
4458 | * Easier configuration of lwIP parameters such as memory usage,
|
---|
4459 | TTLs, statistics gathering, etc. All configuration parameters are
|
---|
4460 | now kept in a single header file "lwipopts.h".
|
---|
4461 |
|
---|
4462 | * The directory structure has been changed slightly so that all
|
---|
4463 | architecture specific files are kept under the src/arch
|
---|
4464 | hierarchy.
|
---|
4465 |
|
---|
4466 | * Error propagation has been improved, both in the protocol modules
|
---|
4467 | and in the API.
|
---|
4468 |
|
---|
4469 | * The code for the RTXC architecture has been implemented, tested
|
---|
4470 | and put to use.
|
---|
4471 |
|
---|
4472 | * Bugs have been found and corrected in the TCP, UDP, IP, API, and
|
---|
4473 | the Internet checksum modules.
|
---|
4474 |
|
---|
4475 | * Bugs related to porting between a 32-bit and a 16-bit architecture
|
---|
4476 | have been found and corrected.
|
---|
4477 |
|
---|
4478 | * The license has been changed slightly to conform more with the
|
---|
4479 | original BSD license, including the advertisement clause.
|
---|
4480 |
|
---|
4481 | (0.3.1) Changes since version 0.3
|
---|
4482 |
|
---|
4483 | * Fix of a fatal bug in the buffer management. Pbufs with allocated
|
---|
4484 | RAM never returned the RAM when the pbuf was deallocated.
|
---|
4485 |
|
---|
4486 | * TCP congestion control, window updates and retransmissions did not
|
---|
4487 | work correctly. This has now been fixed.
|
---|
4488 |
|
---|
4489 | * Bugfixes in the API.
|
---|
4490 |
|
---|
4491 | (0.3) Changes since version 0.2
|
---|
4492 |
|
---|
4493 | * New and improved directory structure. All include files are now
|
---|
4494 | kept in a dedicated include/ directory.
|
---|
4495 |
|
---|
4496 | * The API now has proper error handling. A new function,
|
---|
4497 | netconn_err(), now returns an error code for the connection in
|
---|
4498 | case of errors.
|
---|
4499 |
|
---|
4500 | * Improvements in the memory management subsystem. The system now
|
---|
4501 | keeps a pointer to the lowest free memory block. A new function,
|
---|
4502 | mem_malloc2() tries to allocate memory once, and if it fails tries
|
---|
4503 | to free some memory and retry the allocation.
|
---|
4504 |
|
---|
4505 | * Much testing has been done with limited memory
|
---|
4506 | configurations. lwIP now does a better job when overloaded.
|
---|
4507 |
|
---|
4508 | * Some bugfixes and improvements to the buffer (pbuf) subsystem.
|
---|
4509 |
|
---|
4510 | * Many bugfixes in the TCP code:
|
---|
4511 |
|
---|
4512 | - Fixed a bug in tcp_close().
|
---|
4513 |
|
---|
4514 | - The TCP receive window was incorrectly closed when out of
|
---|
4515 | sequence segments was received. This has been fixed.
|
---|
4516 |
|
---|
4517 | - Connections are now timed-out of the FIN-WAIT-2 state.
|
---|
4518 |
|
---|
4519 | - The initial congestion window could in some cases be too
|
---|
4520 | large. This has been fixed.
|
---|
4521 |
|
---|
4522 | - The retransmission queue could in some cases be screwed up. This
|
---|
4523 | has been fixed.
|
---|
4524 |
|
---|
4525 | - TCP RST flag now handled correctly.
|
---|
4526 |
|
---|
4527 | - Out of sequence data was in some cases never delivered to the
|
---|
4528 | application. This has been fixed.
|
---|
4529 |
|
---|
4530 | - Retransmitted segments now contain the correct acknowledgment
|
---|
4531 | number and advertised window.
|
---|
4532 |
|
---|
4533 | - TCP retransmission timeout backoffs are not correctly computed
|
---|
4534 | (ala BSD). After a number of retransmissions, TCP now gives up
|
---|
4535 | the connection.
|
---|
4536 |
|
---|
4537 | * TCP connections now are kept on three lists, one for active
|
---|
4538 | connections, one for listening connections, and one for
|
---|
4539 | connections that are in TIME-WAIT. This greatly speeds up the fast
|
---|
4540 | timeout processing for sending delayed ACKs.
|
---|
4541 |
|
---|
4542 | * TCP now provides proper feedback to the application when a
|
---|
4543 | connection has been successfully set up.
|
---|
4544 |
|
---|
4545 | * More comments have been added to the code. The code has also been
|
---|
4546 | somewhat cleaned up.
|
---|
4547 |
|
---|
4548 | (0.2) Initial public release.
|
---|