[164] | 1 | HISTORY
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| 2 |
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| 3 | (CVS HEAD)
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| 4 |
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| 5 | * [Enter new changes just after this line - do not remove this line]
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| 6 |
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| 7 | ++ New features:
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| 8 |
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| 9 |
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| 10 | ++ Bugfixes:
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| 11 |
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| 12 |
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| 13 |
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| 14 |
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| 15 | (STABLE-1.4.1)
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| 16 |
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| 17 | ++ New features:
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| 18 |
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| 19 | 2012-03-25: Simon Goldschmidt (idea by Mason)
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| 20 | * posix/*: added posix-compatibility include files posix/netdb.h and posix/sys/socket.h
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| 21 | which are a simple wrapper to the correct lwIP include files.
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| 22 |
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| 23 | 2012-01-16: Simon Goldschmidt
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| 24 | * opt.h, icmp.c: Added option CHECKSUM_GEN_ICMP
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| 25 |
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| 26 | 2011-12-17: Simon Goldschmidt
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| 27 | * ip.h: implemented API functions to access so_options of IP pcbs (UDP, TCP, RAW)
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| 28 | (fixes bug #35061)
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| 29 |
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| 30 | 2011-09-27: Simon Goldschmidt
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| 31 | * opt.h, tcp.c, tcp_in.c: Implemented limiting data on ooseq queue (task #9989)
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| 32 | (define TCP_OOSEQ_MAX_BYTES / TCP_OOSEQ_MAX_PBUFS in lwipopts.h)
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| 33 |
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| 34 | 2011-09-21: Simon Goldschmidt
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| 35 | * opt.h, api.h, api_lib.c, api_msg.h/.c, sockets.c: Implemented timeout on
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| 36 | send (TCP only, bug #33820)
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| 37 |
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| 38 | 2011-09-21: Simon Goldschmidt
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| 39 | * init.c: Converted runtime-sanity-checks into compile-time checks that can
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| 40 | be disabled (since runtime checks can often not be seen on embedded targets)
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| 41 |
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| 42 | 2011-09-11: Simon Goldschmidt
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| 43 | * ppp.h, ppp_impl.h: splitted ppp.h to an internal and external header file
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| 44 | to get a clear separation of which functions an application or port may use
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| 45 | (task #11281)
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| 46 |
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| 47 | 2011-09-11: Simon Goldschmidt
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| 48 | * opt.h, tcp_impl.h, tcp.c, udp.h/.c: Added a config option to randomize
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| 49 | initial local TCP/UDP ports (so that different port ranges are used after
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| 50 | a reboot; bug #33818; this one added tcp_init/udp_init functions again)
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| 51 |
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| 52 | 2011-09-03: Simon Goldschmidt
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| 53 | * dhcp.c: DHCP uses LWIP_RAND() for xid's (bug #30302)
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| 54 |
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| 55 | 2011-08-24: Simon Goldschmidt
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| 56 | * opt.h, netif.h/.c: added netif remove callback (bug #32397)
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| 57 |
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| 58 | 2011-07-26: Simon Goldschmidt
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| 59 | * etharp.c: ETHARP_SUPPORT_VLAN: add support for an external VLAN filter
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| 60 | function instead of only checking for one VLAN (define ETHARP_VLAN_CHECK_FN)
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| 61 |
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| 62 | 2011-07-21: Simon Goldschmidt (patch by hanhui)
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| 63 | * ip4.c, etharp.c, pbuf.h: bug #33634 ip_forward() have a faulty behaviour:
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| 64 | Added pbuf flags to mark incoming packets as link-layer broadcast/multicast.
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| 65 | Also added code to allow ip_forward() to forward non-broadcast packets to
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| 66 | the input netif (set IP_FORWARD_ALLOW_TX_ON_RX_NETIF==1).
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| 67 |
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| 68 | 2011-06-26: Simon Goldschmidt (patch by Cameron Gutman)
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| 69 | * tcp.c, tcp_out.c: bug #33604: added some more asserts to check that
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| 70 | pcb->state != LISTEN
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| 71 |
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| 72 | 2011-05-14: Simon Goldschmidt (patch by Stéphane Lesage)
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| 73 | * tcpip.c/.h: patch #7449 allow tcpip callback from interrupt with static
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| 74 | memory message
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| 75 |
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| 76 |
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| 77 | ++ Bugfixes:
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| 78 |
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| 79 | 2012-09-26: Simon Goldschmidt
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| 80 | * api_msg.c: fixed bug #37405 'err_tcp()' uses already freed 'netconn' object
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| 81 |
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| 82 | 2012-09-26: patch by Henrik Persson
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| 83 | * dhcp.c: patch #7843 Fix corner case with dhcp timeouts
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| 84 |
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| 85 | 2012-09-26: patch by Henrik Persson
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| 86 | * dhcp.c: patch #7840 Segfault in dhcp_parse_reply if no end marker in dhcp packet
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| 87 |
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| 88 | 2012-08-22: Simon Goldschmidt
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| 89 | * memp.c: fixed bug #37166: memp_sanity check loops itself
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| 90 |
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| 91 | 2012-05-08: Simon Goldschmidt
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| 92 | * tcp_out.c: fixed bug: #36380 unsent_oversize mismatch in 1.4.1RC1 (this was
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| 93 | a debug-check issue only)
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| 94 |
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| 95 | 2012-03-27: Simon Goldschmidt
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| 96 | * vj.c: fixed bug #35756 header length calculation problem in ppp/vj.c
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| 97 |
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| 98 | 2012-03-27: Simon Goldschmidt (patch by Mason)
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| 99 | * tcp_out.c: fixed bug #35945: SYN packet should provide the recv MSS not the
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| 100 | send MSS
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| 101 |
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| 102 | 2012-03-22: Simon Goldschmidt
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| 103 | * ip4.c: fixed bug #35927: missing refragmentaion in ip_forward
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| 104 |
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| 105 | 2012-03-20: Simon Goldschmidt (patch by Mason)
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| 106 | * netdb.c: fixed bug #35907: lwip_gethostbyname_r returns an invalid h_addr_list
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| 107 |
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| 108 | 2012-03-12: Simon Goldschmidt (patch by Bostjan Meglic)
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| 109 | * ppp.c: fixed bug #35809: PPP GetMask(): Compiler warning on big endian,
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| 110 | possible bug on little endian system
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| 111 |
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| 112 | 2012-02-23: Simon Goldschmidt
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| 113 | * etharp.c: fixed bug #35595: Impossible to send broadcast without a gateway
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| 114 | (introduced when fixing bug# 33551)
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| 115 |
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| 116 | 2012-02-16: Simon Goldschmidt
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| 117 | * ppp.c: fixed pbuf leak when PPP session is aborted through pppSigHUP()
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| 118 | (bug #35541: PPP Memory Leak)
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| 119 |
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| 120 | 2012-02-16: Simon Goldschmidt
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| 121 | * etharp.c: fixed bug #35531: Impossible to send multicast without a gateway
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| 122 | (introduced when fixing bug# 33551)
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| 123 |
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| 124 | 2012-02-16: Simon Goldschmidt (patch by Stéphane Lesage)
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| 125 | * msg_in.c, msg_out.c: fixed bug #35536 SNMP: error too big response is malformed
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| 126 |
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| 127 | 2012-02-15: Simon Goldschmidt
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| 128 | * init.c: fixed bug #35537: MEMP_NUM_* sanity checks should be disabled with
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| 129 | MEMP_MEM_MALLOC==1
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| 130 |
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| 131 | 2012-02-12: Simon Goldschmidt
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| 132 | * tcp.h, tcp_in.c, tcp_out.c: partly fixed bug #25882: TCP hangs on
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| 133 | MSS > pcb->snd_wnd (by not creating segments bigger than half the window)
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| 134 |
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| 135 | 2012-02-11: Simon Goldschmidt
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| 136 | * tcp.c: fixed bug #35435: No pcb state check before adding it to time-wait
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| 137 | queue while closing
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| 138 |
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| 139 | 2012-01-22: Simon Goldschmidt
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| 140 | * tcp.c, tcp_in.c: fixed bug #35305: pcb may be freed too early on shutdown(WR)
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| 141 |
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| 142 | 2012-01-21: Simon Goldschmidt
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| 143 | * tcp.c: fixed bug #34636: FIN_WAIT_2 - Incorrect shutdown of TCP pcb
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| 144 |
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| 145 | 2012-01-20: Simon Goldschmidt
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| 146 | * dhcp.c: fixed bug #35151: DHCP asserts on incoming option lengths
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| 147 |
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| 148 | 2012-01-20: Simon Goldschmidt
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| 149 | * pbuf.c: fixed bug #35291: NULL pointer in pbuf_copy
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| 150 |
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| 151 | 2011-11-25: Simon Goldschmidt
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| 152 | * tcp.h/.c, tcp_impl.h, tcp_in.c: fixed bug #31177: tcp timers can corrupt
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| 153 | tcp_active_pcbs in some cases
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| 154 |
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| 155 | 2011-11-23: Simon Goldschmidt
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| 156 | * sys.c: fixed bug #34884: sys_msleep() body needs to be surrounded with
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| 157 | '#ifndef sys_msleep'
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| 158 |
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| 159 | 2011-11-22: Simon Goldschmidt
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| 160 | * netif.c, etharp.h/.c: fixed bug #34684: Clear the arp table cache when
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| 161 | netif is brought down
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| 162 |
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| 163 | 2011-10-28: Simon Goldschmidt
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| 164 | * tcp_in.c: fixed bug #34638: Dead code in tcp_receive - pcb->dupacks
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| 165 |
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| 166 | 2011-10-23: Simon Goldschmidt
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| 167 | * mem.c: fixed bug #34429: possible memory corruption with
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| 168 | LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT set to 1
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| 169 |
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| 170 | 2011-10-18: Simon Goldschmidt
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| 171 | * arch.h, netdb.c: fixed bug #34592: lwip_gethostbyname_r uses nonstandard
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| 172 | error value
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| 173 |
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| 174 | 2011-10-18: Simon Goldschmidt
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| 175 | * opt.h: fixed default values of TCP_SNDLOWAT and TCP_SNDQUEUELOWAT for small
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| 176 | windows (bug #34176 select after non-blocking send times out)
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| 177 |
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| 178 | 2011-10-18: Simon Goldschmidt
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| 179 | * tcp_impl.h, tcp_out.c: fixed bug #34587: TCP_BUILD_MSS_OPTION doesn't
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| 180 | consider netif->mtu, causes slow network
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| 181 |
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| 182 | 2011-10-18: Simon Goldschmidt
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| 183 | * sockets.c: fixed bug #34581 missing parentheses in udplite sockets code
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| 184 |
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| 185 | 2011-10-18: Simon Goldschmidt
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| 186 | * sockets.h: fixed bug #34580 fcntl() is missing in LWIP_COMPAT_SOCKETS
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| 187 |
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| 188 | 2011-10-17: Simon Goldschmidt
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| 189 | * api_msg.c: fixed bug #34569: shutdown(SHUT_WR) crashes netconn/socket api
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| 190 |
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| 191 | 2011-10-13: Simon Goldschmidt
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| 192 | * tcp_in.c, tcp_out.c: fixed bug #34517 (persist timer is started although no
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| 193 | zero window is received) by starting the persist timer when a zero window is
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| 194 | received, not when we have more data queued for sending than fits into the
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| 195 | window
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| 196 |
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| 197 | 2011-10-13: Simon Goldschmidt
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| 198 | * def.h, timers.c: fixed bug #34541: LWIP_U32_DIFF is unnecessarily complex
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| 199 |
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| 200 | 2011-10-13: Simon Goldschmidt
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| 201 | * sockets.c, api_lib.c: fixed bug #34540: compiler error when CORE_LOCKING is
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| 202 | used and not all protocols are enabled
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| 203 |
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| 204 | 2011-10-12: Simon Goldschmidt
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| 205 | * pbuf.c: fixed bug #34534: Error in sending fragmented IP if MEM_ALIGNMENT > 4
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| 206 |
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| 207 | 2011-10-09: Simon Goldschmidt
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| 208 | * tcp_out.c: fixed bug #34426: tcp_zero_window_probe() transmits incorrect
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| 209 | byte value when pcb->unacked != NULL
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| 210 |
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| 211 | 2011-10-09: Simon Goldschmidt
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| 212 | * ip4.c: fixed bug #34447 LWIP_IP_ACCEPT_UDP_PORT(dst_port) wrong
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| 213 |
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| 214 | 2011-09-27: Simon Goldschmidt
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| 215 | * tcp_in.c, tcp_out.c: Reset pcb->unsent_oversize in 2 more places...
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| 216 |
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| 217 | 2011-09-27: Simon Goldschmidt
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| 218 | * tcp_in.c: fixed bug #28288: Data after FIN in oos queue
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| 219 |
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| 220 | 2011-09-27: Simon Goldschmidt
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| 221 | * dhcp.c: fixed bug #34406 dhcp_option_hostname() can overflow the pbuf
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| 222 |
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| 223 | 2011-09-24: Simon Goldschmidt
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| 224 | * mem.h: fixed bug #34377 MEM_SIZE_F is not defined if MEM_LIBC_MALLOC==1
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| 225 |
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| 226 | 2011-09-23: Simon Goldschmidt
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| 227 | * pbuf.h, tcp.c, tcp_in.c: fixed bug #33871: rejecting TCP_EVENT_RECV() for
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| 228 | the last packet including FIN can lose data
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| 229 |
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| 230 | 2011-09-22: Simon Goldschmidt
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| 231 | * tcp_impl.h: fixed bug #34355: nagle does not take snd_buf/snd_queuelen into
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| 232 | account
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| 233 |
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| 234 | 2011-09-21: Simon Goldschmidt
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| 235 | * opt.h: fixed default value of TCP_SND_BUF to not violate the sanity checks
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| 236 | in init.c
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| 237 |
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| 238 | 2011-09-20: Simon Goldschmidt
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| 239 | * timers.c: fixed bug #34337 (possible NULL pointer in sys_check_timeouts)
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| 240 |
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| 241 | 2011-09-11: Simon Goldschmidt
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| 242 | * tcp_out.c: use pcb->mss instead of TCP_MSS for preallocate mss-sized pbufs
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| 243 | (bug #34019)
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| 244 |
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| 245 | 2011-09-09: Simon Goldschmidt
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| 246 | * udp.c: fixed bug #34072: UDP broadcast is received from wrong UDP pcb if
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| 247 | udp port matches
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| 248 |
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| 249 | 2011-09-03: Simon Goldschmidt
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| 250 | * tcp_in.c: fixed bug #33952 PUSH flag in incoming packet is lost when packet
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| 251 | is aggregated and sent to application
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| 252 |
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| 253 | 2011-09-01: Simon Goldschmidt
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| 254 | * opt.h: fixed bug #31809 LWIP_EVENT_API in opts.h is inconsistent compared
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| 255 | to other options
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| 256 |
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| 257 | 2011-09-01: Simon Goldschmidt
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| 258 | * tcp_in.c: fixed bug #34111 RST for ACK to listening pcb has wrong seqno
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| 259 |
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| 260 | 2011-08-24: Simon Goldschmidt
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| 261 | * api_msg.c, sockets.c: fixed bug #33956 Wrong error returned when calling
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| 262 | accept() on UDP connections
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| 263 |
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| 264 | 2011-08-24: Simon Goldschmidt
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| 265 | * sockets.h: fixed bug #34057 socklen_t should be a typedef
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| 266 |
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| 267 | 2011-08-24: Simon Goldschmidt
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| 268 | * pbuf.c: fixed bug #34112 Odd check in pbuf_alloced_custom (typo)
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| 269 |
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| 270 | 2011-08-24: Simon Goldschmidt
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| 271 | * dhcp.c: fixed bug #34122 dhcp: hostname can overflow
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| 272 |
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| 273 | 2011-08-24: Simon Goldschmidt
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| 274 | * netif.c: fixed bug #34121 netif_add/netif_set_ipaddr fail on NULL ipaddr
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| 275 |
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| 276 | 2011-08-22: Simon Goldschmidt
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| 277 | * tcp_out.c: fixed bug #33962 TF_FIN not always set after FIN is sent. (This
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| 278 | merely prevents nagle from not transmitting fast after closing.)
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| 279 |
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| 280 | 2011-07-22: Simon Goldschmidt
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| 281 | * api_lib.c, api_msg.c, sockets.c, api.h: fixed bug #31084 (socket API returns
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| 282 | always EMSGSIZE on non-blocking sockets if data size > send buffers) -> now
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| 283 | lwip_send() sends as much as possible for non-blocking sockets
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| 284 |
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| 285 | 2011-07-22: Simon Goldschmidt
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| 286 | * pbuf.c/.h, timers.c: freeing ooseq pbufs when the pbuf pool is empty implemented
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| 287 | for NO_SYS==1: when not using sys_check_timeouts(), call PBUF_CHECK_FREE_OOSEQ()
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| 288 | at regular intervals from main level.
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| 289 |
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| 290 | 2011-07-21: Simon Goldschmidt
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| 291 | * etharp.c: fixed bug #33551 (ARP entries may time out although in use) by
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| 292 | sending an ARP request when an ARP entry is used in the last minute before
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| 293 | it would time out.
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| 294 |
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| 295 | 2011-07-04: Simon Goldschmidt
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| 296 | * sys_arch.txt: Fixed documentation after changing sys arch prototypes for 1.4.0.
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| 297 |
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| 298 | 2011-06-26: Simon Goldschmidt
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| 299 | * tcp.c: fixed bug #31723 (tcp_kill_prio() kills pcbs with the same prio) by
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| 300 | updating its documentation only.
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| 301 |
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| 302 | 2011-06-26: Simon Goldschmidt
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| 303 | * mem.c: fixed bug #33545: With MEM_USE_POOLS==1, mem_malloc can return an
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| 304 | unaligned pointer.
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| 305 |
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| 306 | 2011-06-26: Simon Goldschmidt
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| 307 | * mem.c: fixed bug #33544 "warning in mem.c in lwip 1.4.0 with NO_SYS=1"
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| 308 |
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| 309 | 2011-05-25: Simon Goldschmidt
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| 310 | * tcp.c: fixed bug #33398 (pointless conversion when checking TCP port range)
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| 311 |
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| 312 |
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| 313 |
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| 314 | (STABLE-1.4.0)
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| 315 |
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| 316 | ++ New features:
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| 317 |
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| 318 | 2011-03-27: Simon Goldschmidt
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| 319 | * tcp_impl.h, tcp_in.c, tcp_out.c: Removed 'dataptr' from 'struct tcp_seg' and
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| 320 | calculate it in tcp_zero_window_probe (the only place where it was used).
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| 321 |
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| 322 | 2010-11-21: Simon Goldschmidt
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| 323 | * dhcp.c/.h: Added a function to deallocate the struct dhcp from a netif
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| 324 | (fixes bug #31525).
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| 325 |
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| 326 | 2010-07-12: Simon Goldschmidt (patch by Stephane Lesage)
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| 327 | * ip.c, udp.c/.h, pbuf.h, sockets.c: task #10495: Added support for
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| 328 | IP_MULTICAST_LOOP at socket- and raw-API level.
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| 329 |
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| 330 | 2010-06-16: Simon Goldschmidt
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| 331 | * ip.c: Added an optional define (LWIP_IP_ACCEPT_UDP_PORT) that can allow
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| 332 | link-layer-addressed UDP traffic to be received while a netif is down (just
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| 333 | like DHCP during configuration)
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| 334 |
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| 335 | 2010-05-22: Simon Goldschmidt
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| 336 | * many many files: bug #27352: removed packing from ip_addr_t, the packed
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| 337 | version is now only used in protocol headers. Added global storage for
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| 338 | current src/dest IP address while in input functions.
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| 339 |
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| 340 | 2010-05-16: Simon Goldschmidt
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| 341 | * def.h: task #10391: Add preprocessor-macros for compile-time htonl
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| 342 | calculation (and use them throughout the stack where applicable)
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| 343 |
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| 344 | 2010-05-16: Simon Goldschmidt
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| 345 | * opt.h, memp_std.h, memp.c, ppp_oe.h/.c: PPPoE now uses its own MEMP pool
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| 346 | instead of the heap (moved struct pppoe_softc from ppp_oe.c to ppp_oe.h)
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| 347 |
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| 348 | 2010-05-16: Simon Goldschmidt
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| 349 | * opt.h, memp_std.h, dns.h/.c: DNS_LOCAL_HOSTLIST_IS_DYNAMIC uses its own
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| 350 | MEMP pool instead of the heap
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| 351 |
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| 352 | 2010-05-13: Simon Goldschmidt
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| 353 | * tcp.c, udp.c: task #6995: Implement SO_REUSEADDR (correctly), added
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| 354 | new option SO_REUSE_RXTOALL to pass received UDP broadcast/multicast
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| 355 | packets to more than one pcb.
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| 356 |
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| 357 | 2010-05-02: Simon Goldschmidt
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| 358 | * netbuf.h/.c, sockets.c, api_msg.c: use checksum-on-copy for sending
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| 359 | UDP data for LWIP_NETIF_TX_SINGLE_PBUF==1
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| 360 |
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| 361 | 2010-04-30: Simon Goldschmidt
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| 362 | * udp.h/.c, pbuf.h/.c: task #6849: added udp_send(_to/_if) functions that
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| 363 | take a precalculated checksum, added pbuf_fill_chksum() to copy data
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| 364 | into a pbuf and at the same time calculating the checksum for that data
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| 365 |
|
---|
| 366 | 2010-04-29: Simon Goldschmidt
|
---|
| 367 | * ip_addr.h, etharp.h/.c, autoip.c: Create overridable macros for copying
|
---|
| 368 | 2-byte-aligned IP addresses and MAC addresses
|
---|
| 369 |
|
---|
| 370 | 2010-04-28: Patch by Bill Auerbach
|
---|
| 371 | * ip.c: Inline generating IP checksum to save a function call
|
---|
| 372 |
|
---|
| 373 | 2010-04-14: Simon Goldschmidt
|
---|
| 374 | * tcpip.h/.c, timers.c: Added an overridable define to get informed when the
|
---|
| 375 | tcpip_thread processes messages or timeouts to implement a watchdog.
|
---|
| 376 |
|
---|
| 377 | 2010-03-28: Simon Goldschmidt
|
---|
| 378 | * ip_frag.c: create a new (contiguous) PBUF_RAM for every outgoing
|
---|
| 379 | fragment if LWIP_NETIF_TX_SINGLE_PBUF==1
|
---|
| 380 |
|
---|
| 381 | 2010-03-27: Simon Goldschmidt
|
---|
| 382 | * etharp.c: Speedup TX by moving code from find_entry to etharp_output/
|
---|
| 383 | etharp_query to prevent unnecessary function calls (inspired by
|
---|
| 384 | patch #7135).
|
---|
| 385 |
|
---|
| 386 | 2010-03-20: Simon Goldschmidt
|
---|
| 387 | * opt.h, tcpip.c/.h: Added an option to disable tcpip_(un)timeout code
|
---|
| 388 | since the linker cannot do this automatically to save space.
|
---|
| 389 |
|
---|
| 390 | 2010-03-20: Simon Goldschmidt
|
---|
| 391 | * opt.h, etharp.c/.h: Added support for static ARP table entries
|
---|
| 392 |
|
---|
| 393 | 2010-03-14: Simon Goldschmidt
|
---|
| 394 | * tcp_impl.h, tcp_out.c, inet_chksum.h/.c: task #6849: Calculate checksum
|
---|
| 395 | when creating TCP segments, not when (re-)transmitting them.
|
---|
| 396 |
|
---|
| 397 | 2010-03-07: Simon Goldschmidt
|
---|
| 398 | * sockets.c: bug #28775 (select/event_callback: only check select_cb_list
|
---|
| 399 | on change) plus use SYS_LIGHTWEIGHT_PROT to protect the select code.
|
---|
| 400 | This should speed up receiving data on sockets as the select code in
|
---|
| 401 | event_callback is only executed when select is waiting.
|
---|
| 402 |
|
---|
| 403 | 2010-03-06: Simon Goldschmidt
|
---|
| 404 | * tcp_out.c: task #7013 (Create option to have all packets delivered to
|
---|
| 405 | netif->output in one piece): Always copy to try to create single pbufs
|
---|
| 406 | in tcp_write.
|
---|
| 407 |
|
---|
| 408 | 2010-03-06: Simon Goldschmidt
|
---|
| 409 | * api.h, api_lib.c, sockets.c: task #10167 (sockets: speed up TCP recv
|
---|
| 410 | by not allocating a netbuf): added function netconn_recv_tcp_pbuf()
|
---|
| 411 | for tcp netconns to receive pbufs, not netbufs; use that function
|
---|
| 412 | for tcp sockets.
|
---|
| 413 |
|
---|
| 414 | 2010-03-05: Jakob Ole Stoklundsen / Simon Goldschmidt
|
---|
| 415 | * opt.h, tcp.h, tcp_impl.h, tcp.c, tcp_in.c, tcp_out.c: task #7040:
|
---|
| 416 | Work on tcp_enqueue: Don't waste memory when chaining segments,
|
---|
| 417 | added option TCP_OVERSIZE to prevent creating many small pbufs when
|
---|
| 418 | calling tcp_write with many small blocks of data. Instead, pbufs are
|
---|
| 419 | allocated larger than needed and the space is used for later calls to
|
---|
| 420 | tcp_write.
|
---|
| 421 |
|
---|
| 422 | 2010-02-21: Simon Goldschmidt
|
---|
| 423 | * stats.c/.h: Added const char* name to mem- and memp-stats for easier
|
---|
| 424 | debugging.
|
---|
| 425 |
|
---|
| 426 | 2010-02-21: Simon Goldschmidt
|
---|
| 427 | * tcp.h (and usages), added tcp_impl.h: Splitted API and internal
|
---|
| 428 | implementation of tcp to make API usage cleare to application programmers
|
---|
| 429 |
|
---|
| 430 | 2010-02-14: Simon Goldschmidt/Stephane Lesage
|
---|
| 431 | * ip_addr.h: Improved some defines working on ip addresses, added faster
|
---|
| 432 | macro to copy addresses that cannot be NULL
|
---|
| 433 |
|
---|
| 434 | 2010-02-13: Simon Goldschmidt
|
---|
| 435 | * api.h, api_lib.c, api_msg.c, sockets.c: task #7865 (implement non-
|
---|
| 436 | blocking send operation)
|
---|
| 437 |
|
---|
| 438 | 2010-02-12: Simon Goldschmidt
|
---|
| 439 | * sockets.c/.h: Added a minimal version of posix fctl() to have a
|
---|
| 440 | standardised way to set O_NONBLOCK for nonblocking sockets.
|
---|
| 441 |
|
---|
| 442 | 2010-02-12: Simon Goldschmidt
|
---|
| 443 | * dhcp.c/.h, autoip.c/.h: task #10139 (Prefer statically allocated
|
---|
| 444 | memory): added autoip_set_struct() and dhcp_set_struct() to let autoip
|
---|
| 445 | and dhcp work with user-allocated structs instead of callin mem_malloc
|
---|
| 446 |
|
---|
| 447 | 2010-02-12: Simon Goldschmidt/Jeff Barber
|
---|
| 448 | * tcp.c/h: patch #6865 (SO_REUSEADDR for TCP): if pcb.so_options has
|
---|
| 449 | SOF_REUSEADDR set, allow binding to endpoint in TIME_WAIT
|
---|
| 450 |
|
---|
| 451 | 2010-02-12: Simon Goldschmidt
|
---|
| 452 | * sys layer: task #10139 (Prefer statically allocated memory): converted
|
---|
| 453 | mbox and semaphore functions to take pointers to sys_mbox_t/sys_sem_t;
|
---|
| 454 | converted sys_mbox_new/sys_sem_new to take pointers and return err_t;
|
---|
| 455 | task #7212: Add Mutex concept in sys_arch (define LWIP_COMPAT_MUTEX
|
---|
| 456 | to let sys.h use binary semaphores instead of mutexes - as before)
|
---|
| 457 |
|
---|
| 458 | 2010-02-09: Simon Goldschmidt (Simon Kallweit)
|
---|
| 459 | * timers.c/.h: Added function sys_restart_timeouts() from patch #7085
|
---|
| 460 | (Restart system timeout handling)
|
---|
| 461 |
|
---|
| 462 | 2010-02-09: Simon Goldschmidt
|
---|
| 463 | * netif.c/.h, removed loopif.c/.h: task #10153 (Integrate loopif into
|
---|
| 464 | netif.c) - loopif does not have to be created by the port any more,
|
---|
| 465 | just define LWIP_HAVE_LOOPIF to 1.
|
---|
| 466 |
|
---|
| 467 | 2010-02-08: Simon Goldschmidt
|
---|
| 468 | * inet.h, ip_addr.c/.h: Added reentrant versions of inet_ntoa/ipaddr_ntoa
|
---|
| 469 | inet_ntoa_r/ipaddr_ntoa_r
|
---|
| 470 |
|
---|
| 471 | 2010-02-08: Simon Goldschmidt
|
---|
| 472 | * netif.h: Added netif_s/get_igmp_mac_filter() macros
|
---|
| 473 |
|
---|
| 474 | 2010-02-05: Simon Goldschmidt
|
---|
| 475 | * netif.h: Added function-like macros to get/set the hostname on a netif
|
---|
| 476 |
|
---|
| 477 | 2010-02-04: Simon Goldschmidt
|
---|
| 478 | * nearly every file: Replaced struct ip_addr by typedef ip_addr_t to
|
---|
| 479 | make changing the actual implementation behind the typedef easier.
|
---|
| 480 |
|
---|
| 481 | 2010-02-01: Simon Goldschmidt
|
---|
| 482 | * opt.h, memp_std.h, dns.h, netdb.c, memp.c: Let netdb use a memp pool
|
---|
| 483 | for allocating memory when getaddrinfo() is called.
|
---|
| 484 |
|
---|
| 485 | 2010-01-31: Simon Goldschmidt
|
---|
| 486 | * dhcp.h, dhcp.c: Reworked the code that parses DHCP options: parse
|
---|
| 487 | them once instead of parsing for every option. This also removes
|
---|
| 488 | the need for mem_malloc from dhcp_recv and makes it possible to
|
---|
| 489 | correctly retrieve the BOOTP file.
|
---|
| 490 |
|
---|
| 491 | 2010-01-30: simon Goldschmidt
|
---|
| 492 | * sockets.c: Use SYS_LIGHTWEIGHT_PROT instead of a semaphore to protect
|
---|
| 493 | the sockets array.
|
---|
| 494 |
|
---|
| 495 | 2010-01-29: Simon Goldschmidt (patch by Laura Garrett)
|
---|
| 496 | * api.h, api_msg.c, sockets.c: Added except set support in select
|
---|
| 497 | (patch #6860)
|
---|
| 498 |
|
---|
| 499 | 2010-01-29: Simon Goldschmidt (patch by Laura Garrett)
|
---|
| 500 | * api.h, sockets.h, err.h, api_lib.c, api_msg.c, sockets.c, err.c:
|
---|
| 501 | Add non-blocking support for connect (partly from patch #6860),
|
---|
| 502 | plus many cleanups in socket & netconn API.
|
---|
| 503 |
|
---|
| 504 | 2010-01-27: Simon Goldschmidt
|
---|
| 505 | * opt.h, tcp.h, init.c, api_msg.c: Added TCP_SNDQUEUELOWAT corresponding
|
---|
| 506 | to TCP_SNDLOWAT and added tcp_sndqueuelen() - this fixes bug #28605
|
---|
| 507 |
|
---|
| 508 | 2010-01-26: Simon Goldschmidt
|
---|
| 509 | * snmp: Use memp pools for snmp instead of the heap; added 4 new pools.
|
---|
| 510 |
|
---|
| 511 | 2010-01-14: Simon Goldschmidt
|
---|
| 512 | * ppp.c/.h: Fixed bug #27856: PPP: Set netif link- and status-callback
|
---|
| 513 | by adding ppp_set_netif_statuscallback()/ppp_set_netif_linkcallback()
|
---|
| 514 |
|
---|
| 515 | 2010-01-13: Simon Goldschmidt
|
---|
| 516 | * mem.c: The heap now may be moved to user-defined memory by defining
|
---|
| 517 | LWIP_RAM_HEAP_POINTER as a void pointer to that memory's address
|
---|
| 518 | (patch #6966 and bug #26133)
|
---|
| 519 |
|
---|
| 520 | 2010-01-10: Simon Goldschmidt (Bill Auerbach)
|
---|
| 521 | * opt.h, memp.c: patch #6822 (Add option to place memory pools in
|
---|
| 522 | separate arrays)
|
---|
| 523 |
|
---|
| 524 | 2010-01-10: Simon Goldschmidt
|
---|
| 525 | * init.c, igmp.c: patch #6463 (IGMP - Adding Random Delay): added define
|
---|
| 526 | LWIP_RAND() for lwip-wide randomization (to be defined in cc.h)
|
---|
| 527 |
|
---|
| 528 | 2009-12-31: Simon Goldschmidt
|
---|
| 529 | * tcpip.c, init.c, memp.c, sys.c, memp_std.h, sys.h, tcpip.h
|
---|
| 530 | added timers.c/.h: Separated timer implementation from semaphore/mbox
|
---|
| 531 | implementation, moved timer implementation to timers.c/.h, timers are
|
---|
| 532 | now only called from tcpip_thread or by explicitly checking them.
|
---|
| 533 | (TASK#7235)
|
---|
| 534 |
|
---|
| 535 | 2009-12-27: Simon Goldschmidt
|
---|
| 536 | * opt.h, etharp.h/.c, init.c, tcpip.c: Added an additional option
|
---|
| 537 | LWIP_ETHERNET to support ethernet without ARP (necessary for pure PPPoE)
|
---|
| 538 |
|
---|
| 539 |
|
---|
| 540 | ++ Bugfixes:
|
---|
| 541 |
|
---|
| 542 | 2011-04-20: Simon Goldschmidt
|
---|
| 543 | * sys_arch.txt: sys_arch_timeouts() is not needed any more.
|
---|
| 544 |
|
---|
| 545 | 2011-04-13: Simon Goldschmidt
|
---|
| 546 | * tcp.c, udp.c: Fixed bug #33048 (Bad range for IP source port numbers) by
|
---|
| 547 | using ports in the IANA private/dynamic range (49152 through 65535).
|
---|
| 548 |
|
---|
| 549 | 2011-03-29: Simon Goldschmidt, patch by Emil Lhungdahl:
|
---|
| 550 | * etharp.h/.c: Fixed broken VLAN support.
|
---|
| 551 |
|
---|
| 552 | 2011-03-27: Simon Goldschmidt
|
---|
| 553 | * tcp.c: Fixed bug #32926 (TCP_RMV(&tcp_bound_pcbs) is called on unbound tcp
|
---|
| 554 | pcbs) by checking if the pcb was bound (local_port != 0).
|
---|
| 555 |
|
---|
| 556 | 2011-03-27: Simon Goldschmidt
|
---|
| 557 | * ppp.c: Fixed bug #32280 (ppp: a pbuf is freed twice)
|
---|
| 558 |
|
---|
| 559 | 2011-03-27: Simon Goldschmidt
|
---|
| 560 | * sockets.c: Fixed bug #32906: lwip_connect+lwip_send did not work for udp and
|
---|
| 561 | raw pcbs with LWIP_TCPIP_CORE_LOCKING==1.
|
---|
| 562 |
|
---|
| 563 | 2011-03-27: Simon Goldschmidt
|
---|
| 564 | * tcp_out.c: Fixed bug #32820 (Outgoing TCP connections created before route
|
---|
| 565 | is present never times out) by starting retransmission timer before checking
|
---|
| 566 | route.
|
---|
| 567 |
|
---|
| 568 | 2011-03-22: Simon Goldschmidt
|
---|
| 569 | * ppp.c: Fixed bug #32648 (PPP code crashes when terminating a link) by only
|
---|
| 570 | calling sio_read_abort() if the file descriptor is valid.
|
---|
| 571 |
|
---|
| 572 | 2011-03-14: Simon Goldschmidt
|
---|
| 573 | * err.h/.c, sockets.c, api_msg.c: fixed bug #31748 (Calling non-blocking connect
|
---|
| 574 | more than once can render a socket useless) since it mainly involves changing
|
---|
| 575 | "FATAL" classification of error codes: ERR_USE and ERR_ISCONN just aren't fatal.
|
---|
| 576 |
|
---|
| 577 | 2011-03-13: Simon Goldschmidt
|
---|
| 578 | * sockets.c: fixed bug #32769 (ESHUTDOWN is linux-specific) by fixing
|
---|
| 579 | err_to_errno_table (ERR_CLSD: ENOTCONN instead of ESHUTDOWN), ERR_ISCONN:
|
---|
| 580 | use EALRADY instead of -1
|
---|
| 581 |
|
---|
| 582 | 2011-03-13: Simon Goldschmidt
|
---|
| 583 | * api_lib.c: netconn_accept: return ERR_ABRT instead of ERR_CLSD if the
|
---|
| 584 | connection has been aborted by err_tcp (since this is not a normal closing
|
---|
| 585 | procedure).
|
---|
| 586 |
|
---|
| 587 | 2011-03-13: Simon Goldschmidt
|
---|
| 588 | * tcp.c: tcp_bind: return ERR_VAL instead of ERR_ISCONN when trying to bind
|
---|
| 589 | with pcb->state != CLOSED
|
---|
| 590 |
|
---|
| 591 | 2011-02-17: Simon Goldschmidt
|
---|
| 592 | * rawapi.txt: Fixed bug #32561 tcp_poll argument definition out-of-order in
|
---|
| 593 | documentation
|
---|
| 594 |
|
---|
| 595 | 2011-02-17: Simon Goldschmidt
|
---|
| 596 | * many files: Added missing U/UL modifiers to fix 16-bit-arch portability.
|
---|
| 597 |
|
---|
| 598 | 2011-01-24: Simon Goldschmidt
|
---|
| 599 | * sockets.c: Fixed bug #31741: lwip_select seems to have threading problems
|
---|
| 600 |
|
---|
| 601 | 2010-12-02: Simon Goldschmidt
|
---|
| 602 | * err.h: Fixed ERR_IS_FATAL so that ERR_WOULDBLOCK is not fatal.
|
---|
| 603 |
|
---|
| 604 | 2010-11-23: Simon Goldschmidt
|
---|
| 605 | * api.h, api_lib.c, api_msg.c, sockets.c: netconn.recv_avail is only used for
|
---|
| 606 | LWIP_SO_RCVBUF and ioctl/FIONREAD.
|
---|
| 607 |
|
---|
| 608 | 2010-11-23: Simon Goldschmidt
|
---|
| 609 | * etharp.c: Fixed bug #31720: ARP-queueing: RFC 1122 recommends to queue at
|
---|
| 610 | least 1 packet -> ARP_QUEUEING==0 now queues the most recent packet.
|
---|
| 611 |
|
---|
| 612 | 2010-11-23: Simon Goldschmidt
|
---|
| 613 | * tcp_in.c: Fixed bug #30577: tcp_input: don't discard ACK-only packets after
|
---|
| 614 | refusing 'refused_data' again.
|
---|
| 615 |
|
---|
| 616 | 2010-11-22: Simon Goldschmidt
|
---|
| 617 | * sockets.c: Fixed bug #31590: getsockopt(... SO_ERROR ...) gives EINPROGRESS
|
---|
| 618 | after a successful nonblocking connection.
|
---|
| 619 |
|
---|
| 620 | 2010-11-22: Simon Goldschmidt
|
---|
| 621 | * etharp.c: Fixed bug #31722: IP packets sent with an AutoIP source addr
|
---|
| 622 | must be sent link-local
|
---|
| 623 |
|
---|
| 624 | 2010-11-22: Simon Goldschmidt
|
---|
| 625 | * timers.c: patch #7329: tcp_timer_needed prototype was ifdef'ed out for
|
---|
| 626 | LWIP_TIMERS==0
|
---|
| 627 |
|
---|
| 628 | 2010-11-20: Simon Goldschmidt
|
---|
| 629 | * sockets.c: Fixed bug #31170: lwip_setsockopt() does not set socket number
|
---|
| 630 |
|
---|
| 631 | 2010-11-20: Simon Goldschmidt
|
---|
| 632 | * sockets.h: Fixed bug #31304: Changed SHUT_RD, SHUT_WR and SHUT_RDWR to
|
---|
| 633 | resemble other stacks.
|
---|
| 634 |
|
---|
| 635 | 2010-11-20: Simon Goldschmidt
|
---|
| 636 | * dns.c: Fixed bug #31535: TCP_SND_QUEUELEN must be at least 2 or else
|
---|
| 637 | no-copy TCP writes will never succeed.
|
---|
| 638 |
|
---|
| 639 | 2010-11-20: Simon Goldschmidt
|
---|
| 640 | * dns.c: Fixed bug #31701: Error return value from dns_gethostbyname() does
|
---|
| 641 | not match documentation: return ERR_ARG instead of ERR_VAL if not
|
---|
| 642 | initialized or wrong argument.
|
---|
| 643 |
|
---|
| 644 | 2010-10-20: Simon Goldschmidt
|
---|
| 645 | * sockets.h: Fixed bug #31385: sizeof(struct sockaddr) is 30 but should be 16
|
---|
| 646 |
|
---|
| 647 | 2010-10-05: Simon Goldschmidt
|
---|
| 648 | * dhcp.c: Once again fixed #30038: DHCP/AutoIP cooperation failed when
|
---|
| 649 | replugging the network cable after an AutoIP address was assigned.
|
---|
| 650 |
|
---|
| 651 | 2010-08-10: Simon Goldschmidt
|
---|
| 652 | * tcp.c: Fixed bug #30728: tcp_new_port() did not check listen pcbs
|
---|
| 653 |
|
---|
| 654 | 2010-08-03: Simon Goldschmidt
|
---|
| 655 | * udp.c, raw.c: Don't chain empty pbufs when sending them (fixes bug #30625)
|
---|
| 656 |
|
---|
| 657 | 2010-08-01: Simon Goldschmidt (patch by Greg Renda)
|
---|
| 658 | * ppp.c: Applied patch #7264 (PPP protocols are rejected incorrectly on big
|
---|
| 659 | endian architectures)
|
---|
| 660 |
|
---|
| 661 | 2010-07-28: Simon Goldschmidt
|
---|
| 662 | * api_lib.c, api_msg.c, sockets.c, mib2.c: Fixed compilation with TCP or UDP
|
---|
| 663 | disabled.
|
---|
| 664 |
|
---|
| 665 | 2010-07-27: Simon Goldschmidt
|
---|
| 666 | * tcp.c: Fixed bug #30565 (tcp_connect() check bound list): that check did no
|
---|
| 667 | harm but never did anything
|
---|
| 668 |
|
---|
| 669 | 2010-07-21: Simon Goldschmidt
|
---|
| 670 | * ip.c: Fixed invalid fix for bug #30402 (CHECKSUM_GEN_IP_INLINE does not
|
---|
| 671 | add IP options)
|
---|
| 672 |
|
---|
| 673 | 2010-07-16: Kieran Mansley
|
---|
| 674 | * msg_in.c: Fixed SNMP ASN constant defines to not use ! operator
|
---|
| 675 |
|
---|
| 676 | 2010-07-10: Simon Goldschmidt
|
---|
| 677 | * ip.c: Fixed bug #30402: CHECKSUM_GEN_IP_INLINE does not add IP options
|
---|
| 678 |
|
---|
| 679 | 2010-06-30: Simon Goldschmidt
|
---|
| 680 | * api_msg.c: fixed bug #30300 (shutdown parameter was not initialized in
|
---|
| 681 | netconn_delete)
|
---|
| 682 |
|
---|
| 683 | 2010-06-28: Kieran Mansley
|
---|
| 684 | * timers.c remove unportable printing of C function pointers
|
---|
| 685 |
|
---|
| 686 | 2010-06-24: Simon Goldschmidt
|
---|
| 687 | * init.c, timers.c/.h, opt.h, memp_std.h: From patch #7221: added flag
|
---|
| 688 | NO_SYS_NO_TIMERS to drop timer support for NO_SYS==1 for easier upgrading
|
---|
| 689 |
|
---|
| 690 | 2010-06-24: Simon Goldschmidt
|
---|
| 691 | * api(_lib).c/.h, api_msg.c/.h, sockets.c/.h: Fixed bug #10088: Correctly
|
---|
| 692 | implemented shutdown at socket level.
|
---|
| 693 |
|
---|
| 694 | 2010-06-21: Simon Goldschmidt
|
---|
| 695 | * pbuf.c/.h, ip_frag.c/.h, opt.h, memp_std.h: Fixed bug #29361 (ip_frag has
|
---|
| 696 | problems with zero-copy DMA MACs) by adding custom pbufs and implementing
|
---|
| 697 | custom pbufs that reference other (original) pbufs. Additionally set
|
---|
| 698 | IP_FRAG_USES_STATIC_BUF=0 as default to be on the safe side.
|
---|
| 699 |
|
---|
| 700 | 2010-06-15: Simon Goldschmidt
|
---|
| 701 | * dhcp.c: Fixed bug #29970: DHCP endian issue parsing option responses
|
---|
| 702 |
|
---|
| 703 | 2010-06-14: Simon Goldschmidt
|
---|
| 704 | * autoip.c: Fixed bug #30039: AutoIP does not reuse previous addresses
|
---|
| 705 |
|
---|
| 706 | 2010-06-12: Simon Goldschmidt
|
---|
| 707 | * dhcp.c: Fixed bug #30038: dhcp_network_changed doesn't reset AUTOIP coop
|
---|
| 708 | state
|
---|
| 709 |
|
---|
| 710 | 2010-05-17: Simon Goldschmidt
|
---|
| 711 | * netdb.c: Correctly NULL-terminate h_addr_list
|
---|
| 712 |
|
---|
| 713 | 2010-05-16: Simon Goldschmidt
|
---|
| 714 | * def.h/.c: changed the semantics of LWIP_PREFIX_BYTEORDER_FUNCS to prevent
|
---|
| 715 | "symbol already defined" i.e. when linking to winsock
|
---|
| 716 |
|
---|
| 717 | 2010-05-05: Simon Goldschmidt
|
---|
| 718 | * def.h, timers.c: Fixed bug #29769 (sys_check_timeouts: sys_now() may
|
---|
| 719 | overflow)
|
---|
| 720 |
|
---|
| 721 | 2010-04-21: Simon Goldschmidt
|
---|
| 722 | * api_msg.c: Fixed bug #29617 (sometime cause stall on delete listening
|
---|
| 723 | connection)
|
---|
| 724 |
|
---|
| 725 | 2010-03-28: Luca Ceresoli
|
---|
| 726 | * ip_addr.c/.h: patch #7143: Add a few missing const qualifiers
|
---|
| 727 |
|
---|
| 728 | 2010-03-27: Luca Ceresoli
|
---|
| 729 | * mib2.c: patch #7130: remove meaningless const qualifiers
|
---|
| 730 |
|
---|
| 731 | 2010-03-26: Simon Goldschmidt
|
---|
| 732 | * tcp_out.c: Make LWIP_NETIF_TX_SINGLE_PBUF work for TCP, too
|
---|
| 733 |
|
---|
| 734 | 2010-03-26: Simon Goldschmidt
|
---|
| 735 | * various files: Fixed compiling with different options disabled (TCP/UDP),
|
---|
| 736 | triggered by bug #29345; don't allocate acceptmbox if LWIP_TCP is disabled
|
---|
| 737 |
|
---|
| 738 | 2010-03-25: Simon Goldschmidt
|
---|
| 739 | * sockets.c: Fixed bug #29332: lwip_select() processes readset incorrectly
|
---|
| 740 |
|
---|
| 741 | 2010-03-25: Simon Goldschmidt
|
---|
| 742 | * tcp_in.c, test_tcp_oos.c: Fixed bug #29080: Correctly handle remote side
|
---|
| 743 | overrunning our rcv_wnd in ooseq case.
|
---|
| 744 |
|
---|
| 745 | 2010-03-22: Simon Goldschmidt
|
---|
| 746 | * tcp.c: tcp_listen() did not copy the pcb's prio.
|
---|
| 747 |
|
---|
| 748 | 2010-03-19: Simon Goldschmidt
|
---|
| 749 | * snmp_msg.c: Fixed bug #29256: SNMP Trap address was not correctly set
|
---|
| 750 |
|
---|
| 751 | 2010-03-14: Simon Goldschmidt
|
---|
| 752 | * opt.h, etharp.h: Fixed bug #29148 (Incorrect PBUF_POOL_BUFSIZE for ports
|
---|
| 753 | where ETH_PAD_SIZE > 0) by moving definition of ETH_PAD_SIZE to opt.h
|
---|
| 754 | and basing PBUF_LINK_HLEN on it.
|
---|
| 755 |
|
---|
| 756 | 2010-03-08: Simon Goldschmidt
|
---|
| 757 | * netif.c, ipv4/ip.c: task #10241 (AutoIP: don't break existing connections
|
---|
| 758 | when assiging routable address): when checking incoming packets and
|
---|
| 759 | aborting existing connection on address change, filter out link-local
|
---|
| 760 | addresses.
|
---|
| 761 |
|
---|
| 762 | 2010-03-06: Simon Goldschmidt
|
---|
| 763 | * sockets.c: Fixed LWIP_NETIF_TX_SINGLE_PBUF for LWIP_TCPIP_CORE_LOCKING
|
---|
| 764 |
|
---|
| 765 | 2010-03-06: Simon Goldschmidt
|
---|
| 766 | * ipv4/ip.c: Don't try to forward link-local addresses
|
---|
| 767 |
|
---|
| 768 | 2010-03-06: Simon Goldschmidt
|
---|
| 769 | * etharp.c: Fixed bug #29087: etharp: don't send packets for LinkLocal-
|
---|
| 770 | addresses to gw
|
---|
| 771 |
|
---|
| 772 | 2010-03-05: Simon Goldschmidt
|
---|
| 773 | * dhcp.c: Fixed bug #29072: Correctly set ciaddr based on message-type
|
---|
| 774 | and state.
|
---|
| 775 |
|
---|
| 776 | 2010-03-05: Simon Goldschmidt
|
---|
| 777 | * api_msg.c: Correctly set TCP_WRITE_FLAG_MORE when netconn_write is split
|
---|
| 778 | into multiple calls to tcp_write.
|
---|
| 779 |
|
---|
| 780 | 2010-02-21: Simon Goldschmidt
|
---|
| 781 | * opt.h, mem.h, dns.c: task #10140: Remove DNS_USES_STATIC_BUF (keep
|
---|
| 782 | the implementation of DNS_USES_STATIC_BUF==1)
|
---|
| 783 |
|
---|
| 784 | 2010-02-20: Simon Goldschmidt
|
---|
| 785 | * tcp.h, tcp.c, tcp_in.c, tcp_out.c: Task #10088: Correctly implement
|
---|
| 786 | close() vs. shutdown(). Now the application does not get any more
|
---|
| 787 | recv callbacks after calling tcp_close(). Added tcp_shutdown().
|
---|
| 788 |
|
---|
| 789 | 2010-02-19: Simon Goldschmidt
|
---|
| 790 | * mem.c/.h, pbuf.c: Renamed mem_realloc() to mem_trim() to prevent
|
---|
| 791 | confusion with realloc()
|
---|
| 792 |
|
---|
| 793 | 2010-02-15: Simon Goldschmidt/Stephane Lesage
|
---|
| 794 | * netif.c/.h: Link status does not depend on LWIP_NETIF_LINK_CALLBACK
|
---|
| 795 | (fixes bug #28899)
|
---|
| 796 |
|
---|
| 797 | 2010-02-14: Simon Goldschmidt
|
---|
| 798 | * netif.c: Fixed bug #28877 (Duplicate ARP gratuitous packet with
|
---|
| 799 | LWIP_NETIF_LINK_CALLBACK set on) by only sending if both link- and
|
---|
| 800 | admin-status of a netif are up
|
---|
| 801 |
|
---|
| 802 | 2010-02-14: Simon Goldschmidt
|
---|
| 803 | * opt.h: Disable ETHARP_TRUST_IP_MAC by default since it slows down packet
|
---|
| 804 | reception and is not really necessary
|
---|
| 805 |
|
---|
| 806 | 2010-02-14: Simon Goldschmidt
|
---|
| 807 | * etharp.c/.h: Fixed ARP input processing: only add a new entry if a
|
---|
| 808 | request was directed as us (RFC 826, Packet Reception), otherwise
|
---|
| 809 | only update existing entries; internalized some functions
|
---|
| 810 |
|
---|
| 811 | 2010-02-14: Simon Goldschmidt
|
---|
| 812 | * netif.h, etharp.c, tcpip.c: Fixed bug #28183 (ARP and TCP/IP cannot be
|
---|
| 813 | disabled on netif used for PPPoE) by adding a new netif flag
|
---|
| 814 | (NETIF_FLAG_ETHERNET) that tells the stack the device is an ethernet
|
---|
| 815 | device but prevents usage of ARP (so that ethernet_input can be used
|
---|
| 816 | for PPPoE).
|
---|
| 817 |
|
---|
| 818 | 2010-02-12: Simon Goldschmidt
|
---|
| 819 | * netif.c: netif_set_link_up/down: only do something if the link state
|
---|
| 820 | actually changes
|
---|
| 821 |
|
---|
| 822 | 2010-02-12: Simon Goldschmidt/Stephane Lesage
|
---|
| 823 | * api_msg.c: Fixed bug #28865 (Cannot close socket/netconn in non-blocking
|
---|
| 824 | connect)
|
---|
| 825 |
|
---|
| 826 | 2010-02-12: Simon Goldschmidt
|
---|
| 827 | * mem.h: Fixed bug #28866 (mem_realloc function defined in mem.h)
|
---|
| 828 |
|
---|
| 829 | 2010-02-09: Simon Goldschmidt
|
---|
| 830 | * api_lib.c, api_msg.c, sockets.c, api.h, api_msg.h: Fixed bug #22110
|
---|
| 831 | (recv() makes receive window update for data that wasn't received by
|
---|
| 832 | application)
|
---|
| 833 |
|
---|
| 834 | 2010-02-09: Simon Goldschmidt/Stephane Lesage
|
---|
| 835 | * sockets.c: Fixed bug #28853 (lwip_recvfrom() returns 0 on receive time-out
|
---|
| 836 | or any netconn_recv() error)
|
---|
| 837 |
|
---|
| 838 | 2010-02-09: Simon Goldschmidt
|
---|
| 839 | * ppp.c: task #10154 (PPP: Update snmp in/out counters for tx/rx packets)
|
---|
| 840 |
|
---|
| 841 | 2010-02-09: Simon Goldschmidt
|
---|
| 842 | * netif.c: For loopback packets, adjust the stats- and snmp-counters
|
---|
| 843 | for the loopback netif.
|
---|
| 844 |
|
---|
| 845 | 2010-02-08: Simon Goldschmidt
|
---|
| 846 | * igmp.c/.h, ip.h: Moved most defines from igmp.h to igmp.c for clarity
|
---|
| 847 | since they are not used anywhere else.
|
---|
| 848 |
|
---|
| 849 | 2010-02-08: Simon Goldschmidt (Stéphane Lesage)
|
---|
| 850 | * igmp.c, igmp.h, stats.c, stats.h: Improved IGMP stats
|
---|
| 851 | (patch from bug #28798)
|
---|
| 852 |
|
---|
| 853 | 2010-02-08: Simon Goldschmidt (Stéphane Lesage)
|
---|
| 854 | * igmp.c: Fixed bug #28798 (Error in "Max Response Time" processing) and
|
---|
| 855 | another bug when LWIP_RAND() returns zero.
|
---|
| 856 |
|
---|
| 857 | 2010-02-04: Simon Goldschmidt
|
---|
| 858 | * nearly every file: Use macros defined in ip_addr.h (some of them new)
|
---|
| 859 | to work with IP addresses (preparation for bug #27352 - Change ip_addr
|
---|
| 860 | from struct to typedef (u32_t) - and better code).
|
---|
| 861 |
|
---|
| 862 | 2010-01-31: Simon Goldschmidt
|
---|
| 863 | * netif.c: Don't call the link-callback from netif_set_up/down() since
|
---|
| 864 | this invalidly retriggers DHCP.
|
---|
| 865 |
|
---|
| 866 | 2010-01-29: Simon Goldschmidt
|
---|
| 867 | * ip_addr.h, inet.h, def.h, inet.c, def.c, more: Cleanly separate the
|
---|
| 868 | portability file inet.h and its contents from the stack: moved htonX-
|
---|
| 869 | functions to def.h (and the new def.c - they are not ipv4 dependent),
|
---|
| 870 | let inet.h depend on ip_addr.h and not the other way round.
|
---|
| 871 | This fixes bug #28732.
|
---|
| 872 |
|
---|
| 873 | 2010-01-28: Kieran Mansley
|
---|
| 874 | * tcp.c: Ensure ssthresh >= 2*MSS
|
---|
| 875 |
|
---|
| 876 | 2010-01-27: Simon Goldschmidt
|
---|
| 877 | * tcp.h, tcp.c, tcp_in.c: Fixed bug #27871: Calling tcp_abort() in recv
|
---|
| 878 | callback can lead to accessing unallocated memory. As a consequence,
|
---|
| 879 | ERR_ABRT means the application has called tcp_abort()!
|
---|
| 880 |
|
---|
| 881 | 2010-01-25: Simon Goldschmidt
|
---|
| 882 | * snmp_structs.h, msg_in.c: Partly fixed bug #22070 (MIB_OBJECT_WRITE_ONLY
|
---|
| 883 | not implemented in SNMP): write-only or not-accessible are still
|
---|
| 884 | returned by getnext (though not by get)
|
---|
| 885 |
|
---|
| 886 | 2010-01-24: Simon Goldschmidt
|
---|
| 887 | * snmp: Renamed the private mib node from 'private' to 'mib_private' to
|
---|
| 888 | not use reserved C/C++ keywords
|
---|
| 889 |
|
---|
| 890 | 2010-01-23: Simon Goldschmidt
|
---|
| 891 | * sockets.c: Fixed bug #28716: select() returns 0 after waiting for less
|
---|
| 892 | than 1 ms
|
---|
| 893 |
|
---|
| 894 | 2010-01-21: Simon Goldschmidt
|
---|
| 895 | * tcp.c, api_msg.c: Fixed bug #28651 (tcp_connect: no callbacks called
|
---|
| 896 | if tcp_enqueue fails) both in raw- and netconn-API
|
---|
| 897 |
|
---|
| 898 | 2010-01-19: Simon Goldschmidt
|
---|
| 899 | * api_msg.c: Fixed bug #27316: netconn: Possible deadlock in err_tcp
|
---|
| 900 |
|
---|
| 901 | 2010-01-18: Iordan Neshev/Simon Goldschmidt
|
---|
| 902 | * src/netif/ppp: reorganised PPP sourcecode to 2.3.11 including some
|
---|
| 903 | bugfix backports from 2.4.x.
|
---|
| 904 |
|
---|
| 905 | 2010-01-18: Simon Goldschmidt
|
---|
| 906 | * mem.c: Fixed bug #28679: mem_realloc calculates mem_stats wrong
|
---|
| 907 |
|
---|
| 908 | 2010-01-17: Simon Goldschmidt
|
---|
| 909 | * api_lib.c, api_msg.c, (api_msg.h, api.h, sockets.c, tcpip.c):
|
---|
| 910 | task #10102: "netconn: clean up conn->err threading issues" by adding
|
---|
| 911 | error return value to struct api_msg_msg
|
---|
| 912 |
|
---|
| 913 | 2010-01-17: Simon Goldschmidt
|
---|
| 914 | * api.h, api_lib.c, sockets.c: Changed netconn_recv() and netconn_accept()
|
---|
| 915 | to return err_t (bugs #27709 and #28087)
|
---|
| 916 |
|
---|
| 917 | 2010-01-14: Simon Goldschmidt
|
---|
| 918 | * ...: Use typedef for function prototypes throughout the stack.
|
---|
| 919 |
|
---|
| 920 | 2010-01-13: Simon Goldschmidt
|
---|
| 921 | * api_msg.h/.c, api_lib.c: Fixed bug #26672 (close connection when receive
|
---|
| 922 | window = 0) by correctly draining recvmbox/acceptmbox
|
---|
| 923 |
|
---|
| 924 | 2010-01-11: Simon Goldschmidt
|
---|
| 925 | * pap.c: Fixed bug #13315 (PPP PAP authentication can result in
|
---|
| 926 | erroneous callbacks) by copying the code from recent pppd
|
---|
| 927 |
|
---|
| 928 | 2010-01-10: Simon Goldschmidt
|
---|
| 929 | * raw.c: Fixed bug #28506 (raw_bind should filter received packets)
|
---|
| 930 |
|
---|
| 931 | 2010-01-10: Simon Goldschmidt
|
---|
| 932 | * tcp.h/.c: bug #28127 (remove call to tcp_output() from tcp_ack(_now)())
|
---|
| 933 |
|
---|
| 934 | 2010-01-08: Simon Goldschmidt
|
---|
| 935 | * sockets.c: Fixed bug #28519 (lwip_recvfrom bug with len > 65535)
|
---|
| 936 |
|
---|
| 937 | 2010-01-08: Simon Goldschmidt
|
---|
| 938 | * dns.c: Copy hostname for DNS_LOCAL_HOSTLIST_IS_DYNAMIC==1 since string
|
---|
| 939 | passed to dns_local_addhost() might be volatile
|
---|
| 940 |
|
---|
| 941 | 2010-01-07: Simon Goldschmidt
|
---|
| 942 | * timers.c, tcp.h: Call tcp_timer_needed() with NO_SYS==1, too
|
---|
| 943 |
|
---|
| 944 | 2010-01-06: Simon Goldschmidt
|
---|
| 945 | * netdb.h: Fixed bug #28496: missing include guards in netdb.h
|
---|
| 946 |
|
---|
| 947 | 2009-12-31: Simon Goldschmidt
|
---|
| 948 | * many ppp files: Reorganised PPP source code from ucip structure to pppd
|
---|
| 949 | structure to easily compare our code against the pppd code (around v2.3.1)
|
---|
| 950 |
|
---|
| 951 | 2009-12-27: Simon Goldschmidt
|
---|
| 952 | * tcp_in.c: Another fix for bug #28241 (ooseq processing) and adapted
|
---|
| 953 | unit test
|
---|
| 954 |
|
---|
| 955 |
|
---|
| 956 | (STABLE-1.3.2)
|
---|
| 957 |
|
---|
| 958 | ++ New features:
|
---|
| 959 |
|
---|
| 960 | 2009-10-27 Simon Goldschmidt/Stephan Lesage
|
---|
| 961 | * netifapi.c/.h: Added netifapi_netif_set_addr()
|
---|
| 962 |
|
---|
| 963 | 2009-10-07 Simon Goldschmidt/Fabian Koch
|
---|
| 964 | * api_msg.c, netbuf.c/.h, opt.h: patch #6888: Patch for UDP Netbufs to
|
---|
| 965 | support dest-addr and dest-port (optional: LWIP_NETBUF_RECVINFO)
|
---|
| 966 |
|
---|
| 967 | 2009-08-26 Simon Goldschmidt/Simon Kallweit
|
---|
| 968 | * slipif.c/.h: bug #26397: SLIP polling support
|
---|
| 969 |
|
---|
| 970 | 2009-08-25 Simon Goldschmidt
|
---|
| 971 | * opt.h, etharp.h/.c: task #9033: Support IEEE 802.1q tagged frame (VLAN),
|
---|
| 972 | New configuration options ETHARP_SUPPORT_VLAN and ETHARP_VLAN_CHECK.
|
---|
| 973 |
|
---|
| 974 | 2009-08-25 Simon Goldschmidt
|
---|
| 975 | * ip_addr.h, netdb.c: patch #6900: added define ip_ntoa(struct ip_addr*)
|
---|
| 976 |
|
---|
| 977 | 2009-08-24 Jakob Stoklund Olesen
|
---|
| 978 | * autoip.c, dhcp.c, netif.c: patch #6725: Teach AutoIP and DHCP to respond
|
---|
| 979 | to netif_set_link_up().
|
---|
| 980 |
|
---|
| 981 | 2009-08-23 Simon Goldschmidt
|
---|
| 982 | * tcp.h/.c: Added function tcp_debug_state_str() to convert a tcp state
|
---|
| 983 | to a human-readable string.
|
---|
| 984 |
|
---|
| 985 | ++ Bugfixes:
|
---|
| 986 |
|
---|
| 987 | 2009-12-24: Kieran Mansley
|
---|
| 988 | * tcp_in.c Apply patches from Oleg Tyshev to improve OOS processing
|
---|
| 989 | (BUG#28241)
|
---|
| 990 |
|
---|
| 991 | 2009-12-06: Simon Goldschmidt
|
---|
| 992 | * ppp.h/.c: Fixed bug #27079 (Yet another leak in PPP): outpacket_buf can
|
---|
| 993 | be statically allocated (like in ucip)
|
---|
| 994 |
|
---|
| 995 | 2009-12-04: Simon Goldschmidt (patch by Ioardan Neshev)
|
---|
| 996 | * pap.c: patch #6969: PPP: missing PAP authentication UNTIMEOUT
|
---|
| 997 |
|
---|
| 998 | 2009-12-03: Simon Goldschmidt
|
---|
| 999 | * tcp.h, tcp_in.c, tcp_out.c: Fixed bug #28106: dup ack for fast retransmit
|
---|
| 1000 | could have non-zero length
|
---|
| 1001 |
|
---|
| 1002 | 2009-12-02: Simon Goldschmidt
|
---|
| 1003 | * tcp_in.c: Fixed bug #27904: TCP sends too many ACKs: delay resetting
|
---|
| 1004 | tcp_input_pcb until after calling the pcb's callbacks
|
---|
| 1005 |
|
---|
| 1006 | 2009-11-29: Simon Goldschmidt
|
---|
| 1007 | * tcp_in.c: Fixed bug #28054: Two segments with FIN flag on the out-of-
|
---|
| 1008 | sequence queue, also fixed PBUF_POOL leak in the out-of-sequence code
|
---|
| 1009 |
|
---|
| 1010 | 2009-11-29: Simon Goldschmidt
|
---|
| 1011 | * pbuf.c: Fixed bug #28064: pbuf_alloc(PBUF_POOL) is not thread-safe by
|
---|
| 1012 | queueing a call into tcpip_thread to free ooseq-bufs if the pool is empty
|
---|
| 1013 |
|
---|
| 1014 | 2009-11-26: Simon Goldschmidt
|
---|
| 1015 | * tcp.h: Fixed bug #28098: Nagle can prevent fast retransmit from sending
|
---|
| 1016 | segment
|
---|
| 1017 |
|
---|
| 1018 | 2009-11-26: Simon Goldschmidt
|
---|
| 1019 | * tcp.h, sockets.c: Fixed bug #28099: API required to disable Nagle
|
---|
| 1020 | algorithm at PCB level
|
---|
| 1021 |
|
---|
| 1022 | 2009-11-22: Simon Goldschmidt
|
---|
| 1023 | * tcp_out.c: Fixed bug #27905: FIN isn't combined with data on unsent
|
---|
| 1024 |
|
---|
| 1025 | 2009-11-22: Simon Goldschmidt (suggested by Bill Auerbach)
|
---|
| 1026 | * tcp.c: tcp_alloc: prevent increasing stats.err for MEMP_TCP_PCB when
|
---|
| 1027 | reusing time-wait pcb
|
---|
| 1028 |
|
---|
| 1029 | 2009-11-20: Simon Goldschmidt (patch by Albert Bartel)
|
---|
| 1030 | * sockets.c: Fixed bug #28062: Data received directly after accepting
|
---|
| 1031 | does not wake up select
|
---|
| 1032 |
|
---|
| 1033 | 2009-11-11: Simon Goldschmidt
|
---|
| 1034 | * netdb.h: Fixed bug #27994: incorrect define for freeaddrinfo(addrinfo)
|
---|
| 1035 |
|
---|
| 1036 | 2009-10-30: Simon Goldschmidt
|
---|
| 1037 | * opt.h: Increased default value for TCP_MSS to 536, updated default
|
---|
| 1038 | value for TCP_WND to 4*TCP_MSS to keep delayed ACK working.
|
---|
| 1039 |
|
---|
| 1040 | 2009-10-28: Kieran Mansley
|
---|
| 1041 | * tcp_in.c, tcp_out.c, tcp.h: re-work the fast retransmission code
|
---|
| 1042 | to follow algorithm from TCP/IP Illustrated
|
---|
| 1043 |
|
---|
| 1044 | 2009-10-27: Kieran Mansley
|
---|
| 1045 | * tcp_in.c: fix BUG#27445: grow cwnd with every duplicate ACK
|
---|
| 1046 |
|
---|
| 1047 | 2009-10-25: Simon Goldschmidt
|
---|
| 1048 | * tcp.h: bug-fix in the TCP_EVENT_RECV macro (has to call tcp_recved if
|
---|
| 1049 | pcb->recv is NULL to keep rcv_wnd correct)
|
---|
| 1050 |
|
---|
| 1051 | 2009-10-25: Simon Goldschmidt
|
---|
| 1052 | * tcp_in.c: Fixed bug #26251: RST process in TIME_WAIT TCP state
|
---|
| 1053 |
|
---|
| 1054 | 2009-10-23: Simon Goldschmidt (David Empson)
|
---|
| 1055 | * tcp.c: Fixed bug #27783: Silly window avoidance for small window sizes
|
---|
| 1056 |
|
---|
| 1057 | 2009-10-21: Simon Goldschmidt
|
---|
| 1058 | * tcp_in.c: Fixed bug #27215: TCP sent() callback gives leading and
|
---|
| 1059 | trailing 1 byte len (SYN/FIN)
|
---|
| 1060 |
|
---|
| 1061 | 2009-10-21: Simon Goldschmidt
|
---|
| 1062 | * tcp_out.c: Fixed bug #27315: zero window probe and FIN
|
---|
| 1063 |
|
---|
| 1064 | 2009-10-19: Simon Goldschmidt
|
---|
| 1065 | * dhcp.c/.h: Minor code simplification (don't store received pbuf, change
|
---|
| 1066 | conditional code to assert where applicable), check pbuf length before
|
---|
| 1067 | testing for valid reply
|
---|
| 1068 |
|
---|
| 1069 | 2009-10-19: Simon Goldschmidt
|
---|
| 1070 | * dhcp.c: Removed most calls to udp_connect since they aren't necessary
|
---|
| 1071 | when using udp_sendto_if() - always stay connected to IP_ADDR_ANY.
|
---|
| 1072 |
|
---|
| 1073 | 2009-10-16: Simon Goldschmidt
|
---|
| 1074 | * ip.c: Fixed bug #27390: Source IP check in ip_input() causes it to drop
|
---|
| 1075 | valid DHCP packets -> allow 0.0.0.0 as source address when LWIP_DHCP is
|
---|
| 1076 | enabled
|
---|
| 1077 |
|
---|
| 1078 | 2009-10-15: Simon Goldschmidt (Oleg Tyshev)
|
---|
| 1079 | * tcp_in.c: Fixed bug #27329: dupacks by unidirectional data transmit
|
---|
| 1080 |
|
---|
| 1081 | 2009-10-15: Simon Goldschmidt
|
---|
| 1082 | * api_lib.c: Fixed bug #27709: conn->err race condition on netconn_recv()
|
---|
| 1083 | timeout
|
---|
| 1084 |
|
---|
| 1085 | 2009-10-15: Simon Goldschmidt
|
---|
| 1086 | * autoip.c: Fixed bug #27704: autoip starts with wrong address
|
---|
| 1087 | LWIP_AUTOIP_CREATE_SEED_ADDR() returned address in host byte order instead
|
---|
| 1088 | of network byte order
|
---|
| 1089 |
|
---|
| 1090 | 2009-10-11 Simon Goldschmidt (Jörg Kesten)
|
---|
| 1091 | * tcp_out.c: Fixed bug #27504: tcp_enqueue wrongly concatenates segments
|
---|
| 1092 | which are not consecutive when retransmitting unacked segments
|
---|
| 1093 |
|
---|
| 1094 | 2009-10-09 Simon Goldschmidt
|
---|
| 1095 | * opt.h: Fixed default values of some stats to only be enabled if used
|
---|
| 1096 | Fixes bug #27338: sys_stats is defined when NO_SYS = 1
|
---|
| 1097 |
|
---|
| 1098 | 2009-08-30 Simon Goldschmidt
|
---|
| 1099 | * ip.c: Fixed bug bug #27345: "ip_frag() does not use the LWIP_NETIF_LOOPBACK
|
---|
| 1100 | function" by checking for loopback before calling ip_frag
|
---|
| 1101 |
|
---|
| 1102 | 2009-08-25 Simon Goldschmidt
|
---|
| 1103 | * dhcp.c: fixed invalid dependency to etharp_query if DHCP_DOES_ARP_CHECK==0
|
---|
| 1104 |
|
---|
| 1105 | 2009-08-23 Simon Goldschmidt
|
---|
| 1106 | * ppp.c: bug #27078: Possible memory leak in pppInit()
|
---|
| 1107 |
|
---|
| 1108 | 2009-08-23 Simon Goldschmidt
|
---|
| 1109 | * netdb.c, dns.c: bug #26657: DNS, if host name is "localhost", result
|
---|
| 1110 | is error.
|
---|
| 1111 |
|
---|
| 1112 | 2009-08-23 Simon Goldschmidt
|
---|
| 1113 | * opt.h, init.c: bug #26649: TCP fails when TCP_MSS > TCP_SND_BUF
|
---|
| 1114 | Fixed wrong parenthesis, added check in init.c
|
---|
| 1115 |
|
---|
| 1116 | 2009-08-23 Simon Goldschmidt
|
---|
| 1117 | * ppp.c: bug #27266: wait-state debug message in pppMain occurs every ms
|
---|
| 1118 |
|
---|
| 1119 | 2009-08-23 Simon Goldschmidt
|
---|
| 1120 | * many ppp files: bug #27267: Added include to string.h where needed
|
---|
| 1121 |
|
---|
| 1122 | 2009-08-23 Simon Goldschmidt
|
---|
| 1123 | * tcp.h: patch #6843: tcp.h macro optimization patch (for little endian)
|
---|
| 1124 |
|
---|
| 1125 |
|
---|
| 1126 | (STABLE-1.3.1)
|
---|
| 1127 |
|
---|
| 1128 | ++ New features:
|
---|
| 1129 |
|
---|
| 1130 | 2009-05-10 Simon Goldschmidt
|
---|
| 1131 | * opt.h, sockets.c, pbuf.c, netbuf.h, pbuf.h: task #7013: Added option
|
---|
| 1132 | LWIP_NETIF_TX_SINGLE_PBUF to try to create transmit packets from only
|
---|
| 1133 | one pbuf to help MACs that don't support scatter-gather DMA.
|
---|
| 1134 |
|
---|
| 1135 | 2009-05-09 Simon Goldschmidt
|
---|
| 1136 | * icmp.h, icmp.c: Shrinked ICMP code, added option to NOT check icoming
|
---|
| 1137 | ECHO pbuf for size (just use it): LWIP_ICMP_ECHO_CHECK_INPUT_PBUF_LEN
|
---|
| 1138 |
|
---|
| 1139 | 2009-05-05 Simon Goldschmidt, Jakob Stoklund Olesen
|
---|
| 1140 | * ip.h, ip.c: Added ip_current_netif() & ip_current_header() to receive
|
---|
| 1141 | extended info about the currently received packet.
|
---|
| 1142 |
|
---|
| 1143 | 2009-04-27 Simon Goldschmidt
|
---|
| 1144 | * sys.h: Made SYS_LIGHTWEIGHT_PROT and sys_now() work with NO_SYS=1
|
---|
| 1145 |
|
---|
| 1146 | 2009-04-25 Simon Goldschmidt
|
---|
| 1147 | * mem.c, opt.h: Added option MEM_USE_POOLS_TRY_BIGGER_POOL to try the next
|
---|
| 1148 | bigger malloc pool if one is empty (only usable with MEM_USE_POOLS).
|
---|
| 1149 |
|
---|
| 1150 | 2009-04-21 Simon Goldschmidt
|
---|
| 1151 | * dns.c, init.c, dns.h, opt.h: task #7507, patch #6786: DNS supports static
|
---|
| 1152 | hosts table. New configuration options DNS_LOCAL_HOSTLIST and
|
---|
| 1153 | DNS_LOCAL_HOSTLIST_IS_DYNAMIC. Also, DNS_LOOKUP_LOCAL_EXTERN() can be defined
|
---|
| 1154 | as an external function for lookup.
|
---|
| 1155 |
|
---|
| 1156 | 2009-04-15 Simon Goldschmidt
|
---|
| 1157 | * dhcp.c: patch #6763: Global DHCP XID can be redefined to something more unique
|
---|
| 1158 |
|
---|
| 1159 | 2009-03-31 Kieran Mansley
|
---|
| 1160 | * tcp.c, tcp_out.c, tcp_in.c, sys.h, tcp.h, opts.h: add support for
|
---|
| 1161 | TCP timestamp options, off by default. Rework tcp_enqueue() to
|
---|
| 1162 | take option flags rather than specified option data
|
---|
| 1163 |
|
---|
| 1164 | 2009-02-18 Simon Goldschmidt
|
---|
| 1165 | * cc.h: Added printf formatter for size_t: SZT_F
|
---|
| 1166 |
|
---|
| 1167 | 2009-02-16 Simon Goldschmidt (patch by Rishi Khan)
|
---|
| 1168 | * icmp.c, opt.h: patch #6539: (configurable) response to broadcast- and multicast
|
---|
| 1169 | pings
|
---|
| 1170 |
|
---|
| 1171 | 2009-02-12 Simon Goldschmidt
|
---|
| 1172 | * init.h: Added LWIP_VERSION to get the current version of the stack
|
---|
| 1173 |
|
---|
| 1174 | 2009-02-11 Simon Goldschmidt (suggested by Gottfried Spitaler)
|
---|
| 1175 | * opt.h, memp.h/.c: added MEMP_MEM_MALLOC to use mem_malloc/mem_free instead
|
---|
| 1176 | of the pool allocator (can save code size with MEM_LIBC_MALLOC if libc-malloc
|
---|
| 1177 | is otherwise used)
|
---|
| 1178 |
|
---|
| 1179 | 2009-01-28 Jonathan Larmour (suggested by Bill Bauerbach)
|
---|
| 1180 | * ipv4/inet_chksum.c, ipv4/lwip/inet_chksum.h: inet_chksum_pseudo_partial()
|
---|
| 1181 | is only used by UDPLITE at present, so conditionalise it.
|
---|
| 1182 |
|
---|
| 1183 | 2008-12-03 Simon Goldschmidt (base on patch from Luca Ceresoli)
|
---|
| 1184 | * autoip.c: checked in (slightly modified) patch #6683: Customizable AUTOIP
|
---|
| 1185 | "seed" address. This should reduce AUTOIP conflicts if
|
---|
| 1186 | LWIP_AUTOIP_CREATE_SEED_ADDR is overridden.
|
---|
| 1187 |
|
---|
| 1188 | 2008-10-02 Jonathan Larmour and Rishi Khan
|
---|
| 1189 | * sockets.c (lwip_accept): Return EWOULDBLOCK if would block on non-blocking
|
---|
| 1190 | socket.
|
---|
| 1191 |
|
---|
| 1192 | 2008-06-30 Simon Goldschmidt
|
---|
| 1193 | * mem.c, opt.h, stats.h: fixed bug #21433: Calling mem_free/pbuf_free from
|
---|
| 1194 | interrupt context isn't safe: LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT allows
|
---|
| 1195 | mem_free to run between mem_malloc iterations. Added illegal counter for
|
---|
| 1196 | mem stats.
|
---|
| 1197 |
|
---|
| 1198 | 2008-06-27 Simon Goldschmidt
|
---|
| 1199 | * stats.h/.c, some other files: patch #6483: stats module improvement:
|
---|
| 1200 | Added defines to display each module's statistic individually, added stats
|
---|
| 1201 | defines for MEM, MEMP and SYS modules, removed (unused) rexmit counter.
|
---|
| 1202 |
|
---|
| 1203 | 2008-06-17 Simon Goldschmidt
|
---|
| 1204 | * err.h: patch #6459: Made err_t overridable to use a more efficient type
|
---|
| 1205 | (define LWIP_ERR_T in cc.h)
|
---|
| 1206 |
|
---|
| 1207 | 2008-06-17 Simon Goldschmidt
|
---|
| 1208 | * slipif.c: patch #6480: Added a configuration option for slipif for symmetry
|
---|
| 1209 | to loopif
|
---|
| 1210 |
|
---|
| 1211 | 2008-06-17 Simon Goldschmidt (patch by Luca Ceresoli)
|
---|
| 1212 | * netif.c, loopif.c, ip.c, netif.h, loopif.h, opt.h: Checked in slightly
|
---|
| 1213 | modified version of patch # 6370: Moved loopif code to netif.c so that
|
---|
| 1214 | loopback traffic is supported on all netifs (all local IPs).
|
---|
| 1215 | Added option to limit loopback packets for each netifs.
|
---|
| 1216 |
|
---|
| 1217 |
|
---|
| 1218 | ++ Bugfixes:
|
---|
| 1219 | 2009-08-12 Kieran Mansley
|
---|
| 1220 | * tcp_in.c, tcp.c: Fix bug #27209: handle trimming of segments when
|
---|
| 1221 | out of window or out of order properly
|
---|
| 1222 |
|
---|
| 1223 | 2009-08-12 Kieran Mansley
|
---|
| 1224 | * tcp_in.c: Fix bug #27199: use snd_wl2 instead of snd_wl1
|
---|
| 1225 |
|
---|
| 1226 | 2009-07-28 Simon Goldschmidt
|
---|
| 1227 | * mem.h: Fixed bug #27105: "realloc() cannot replace mem_realloc()"s
|
---|
| 1228 |
|
---|
| 1229 | 2009-07-27 Kieran Mansley
|
---|
| 1230 | * api.h api_msg.h netdb.h sockets.h: add missing #include directives
|
---|
| 1231 |
|
---|
| 1232 | 2009-07-09 Kieran Mansley
|
---|
| 1233 | * api_msg.c, sockets.c, api.h: BUG23240 use signed counters for
|
---|
| 1234 | recv_avail and don't increment counters until message successfully
|
---|
| 1235 | sent to mbox
|
---|
| 1236 |
|
---|
| 1237 | 2009-06-25 Kieran Mansley
|
---|
| 1238 | * api_msg.c api.h: BUG26722: initialise netconn write variables
|
---|
| 1239 | in netconn_alloc
|
---|
| 1240 |
|
---|
| 1241 | 2009-06-25 Kieran Mansley
|
---|
| 1242 | * tcp.h: BUG26879: set ret value in TCP_EVENT macros when function is not set
|
---|
| 1243 |
|
---|
| 1244 | 2009-06-25 Kieran Mansley
|
---|
| 1245 | * tcp.c, tcp_in.c, tcp_out.c, tcp.h: BUG26301 and BUG26267: correct
|
---|
| 1246 | simultaneous close behaviour, and make snd_nxt have the same meaning
|
---|
| 1247 | as in the RFCs.
|
---|
| 1248 |
|
---|
| 1249 | 2009-05-12 Simon Goldschmidt
|
---|
| 1250 | * etharp.h, etharp.c, netif.c: fixed bug #26507: "Gratuitous ARP depends on
|
---|
| 1251 | arp_table / uses etharp_query" by adding etharp_gratuitous()
|
---|
| 1252 |
|
---|
| 1253 | 2009-05-12 Simon Goldschmidt
|
---|
| 1254 | * ip.h, ip.c, igmp.c: bug #26487: Added ip_output_if_opt that can add IP options
|
---|
| 1255 | to the IP header (used by igmp_ip_output_if)
|
---|
| 1256 |
|
---|
| 1257 | 2009-05-06 Simon Goldschmidt
|
---|
| 1258 | * inet_chksum.c: On little endian architectures, use LWIP_PLATFORM_HTONS (if
|
---|
| 1259 | defined) for SWAP_BYTES_IN_WORD to speed up checksumming.
|
---|
| 1260 |
|
---|
| 1261 | 2009-05-05 Simon Goldschmidt
|
---|
| 1262 | * sockets.c: bug #26405: Prematurely released semaphore causes lwip_select()
|
---|
| 1263 | to crash
|
---|
| 1264 |
|
---|
| 1265 | 2009-05-04 Simon Goldschmidt
|
---|
| 1266 | * init.c: snmp was not initialized in lwip_init()
|
---|
| 1267 |
|
---|
| 1268 | 2009-05-04 Frédéric Bernon
|
---|
| 1269 | * dhcp.c, netbios.c: Changes if IP_SOF_BROADCAST is enabled.
|
---|
| 1270 |
|
---|
| 1271 | 2009-05-03 Simon Goldschmidt
|
---|
| 1272 | * tcp.h: bug #26349: Nagle algorithm doesn't send although segment is full
|
---|
| 1273 | (and unsent->next == NULL)
|
---|
| 1274 |
|
---|
| 1275 | 2009-05-02 Simon Goldschmidt
|
---|
| 1276 | * tcpip.h, tcpip.c: fixed tcpip_untimeout (does not need the time, broken after
|
---|
| 1277 | 1.3.0 in CVS only) - fixes compilation of ppp_oe.c
|
---|
| 1278 |
|
---|
| 1279 | 2009-05-02 Simon Goldschmidt
|
---|
| 1280 | * msg_in.c: fixed bug #25636: SNMPSET value is ignored for integer fields
|
---|
| 1281 |
|
---|
| 1282 | 2009-05-01 Simon Goldschmidt
|
---|
| 1283 | * pap.c: bug #21680: PPP upap_rauthnak() drops legal NAK packets
|
---|
| 1284 |
|
---|
| 1285 | 2009-05-01 Simon Goldschmidt
|
---|
| 1286 | * ppp.c: bug #24228: Memory corruption with PPP and DHCP
|
---|
| 1287 |
|
---|
| 1288 | 2009-04-29 Frédéric Bernon
|
---|
| 1289 | * raw.c, udp.c, init.c, opt.h, ip.h, sockets.h: bug #26309: Implement the
|
---|
| 1290 | SO(F)_BROADCAST filter for all API layers. Avoid the unindented reception
|
---|
| 1291 | of broadcast packets even when this option wasn't set. Port maintainers
|
---|
| 1292 | which want to enable this filter have to set IP_SOF_BROADCAST=1 in opt.h.
|
---|
| 1293 | If you want this option also filter broadcast on recv operations, you also
|
---|
| 1294 | have to set IP_SOF_BROADCAST_RECV=1 in opt.h.
|
---|
| 1295 |
|
---|
| 1296 | 2009-04-28 Simon Goldschmidt, Jakob Stoklund Olesen
|
---|
| 1297 | * dhcp.c: patch #6721, bugs #25575, #25576: Some small fixes to DHCP and
|
---|
| 1298 | DHCP/AUTOIP cooperation
|
---|
| 1299 |
|
---|
| 1300 | 2009-04-25 Simon Goldschmidt, Oleg Tyshev
|
---|
| 1301 | * tcp_out.c: bug #24212: Deadlocked tcp_retransmit due to exceeded pcb->cwnd
|
---|
| 1302 | Fixed by sorting the unsent and unacked queues (segments are inserted at the
|
---|
| 1303 | right place in tcp_output and tcp_rexmit).
|
---|
| 1304 |
|
---|
| 1305 | 2009-04-25 Simon Goldschmidt
|
---|
| 1306 | * memp.c, mem.c, memp.h, mem_std.h: bug #26213 "Problem with memory allocation
|
---|
| 1307 | when debugging": memp_sizes contained the wrong sizes (including sanity
|
---|
| 1308 | regions); memp pools for MEM_USE_POOLS were too small
|
---|
| 1309 |
|
---|
| 1310 | 2009-04-24 Simon Goldschmidt, Frédéric Bernon
|
---|
| 1311 | * inet.c: patch #6765: Fix a small problem with the last changes (incorrect
|
---|
| 1312 | behavior, with with ip address string not ended by a '\0', a space or a
|
---|
| 1313 | end of line)
|
---|
| 1314 |
|
---|
| 1315 | 2009-04-19 Simon Goldschmidt
|
---|
| 1316 | * rawapi.txt: Fixed bug #26069: Corrected documentation: if tcp_connect fails,
|
---|
| 1317 | pcb->err is called, not pcb->connected (with an error code).
|
---|
| 1318 |
|
---|
| 1319 | 2009-04-19 Simon Goldschmidt
|
---|
| 1320 | * tcp_out.c: Fixed bug #26236: "TCP options (timestamp) don't work with
|
---|
| 1321 | no-copy-tcpwrite": deallocate option data, only concat segments with same flags
|
---|
| 1322 |
|
---|
| 1323 | 2009-04-19 Simon Goldschmidt
|
---|
| 1324 | * tcp_out.c: Fixed bug #25094: "Zero-length pbuf" (options are now allocated
|
---|
| 1325 | in the header pbuf, not the data pbuf)
|
---|
| 1326 |
|
---|
| 1327 | 2009-04-18 Simon Goldschmidt
|
---|
| 1328 | * api_msg.c: fixed bug #25695: Segmentation fault in do_writemore()
|
---|
| 1329 |
|
---|
| 1330 | 2009-04-15 Simon Goldschmidt
|
---|
| 1331 | * sockets.c: tried to fix bug #23559: lwip_recvfrom problem with tcp
|
---|
| 1332 |
|
---|
| 1333 | 2009-04-15 Simon Goldschmidt
|
---|
| 1334 | * dhcp.c: task #9192: mem_free of dhcp->options_in and dhcp->msg_in
|
---|
| 1335 |
|
---|
| 1336 | 2009-04-15 Simon Goldschmidt
|
---|
| 1337 | * ip.c, ip6.c, tcp_out.c, ip.h: patch #6808: Add a utility function
|
---|
| 1338 | ip_hinted_output() (for smaller code mainly)
|
---|
| 1339 |
|
---|
| 1340 | 2009-04-15 Simon Goldschmidt
|
---|
| 1341 | * inet.c: patch #6765: Supporting new line characters in inet_aton()
|
---|
| 1342 |
|
---|
| 1343 | 2009-04-15 Simon Goldschmidt
|
---|
| 1344 | * dhcp.c: patch #6764: DHCP rebind and renew did not send hostnam option;
|
---|
| 1345 | Converted constant OPTION_MAX_MSG_SIZE to netif->mtu, check if netif->mtu
|
---|
| 1346 | is big enough in dhcp_start
|
---|
| 1347 |
|
---|
| 1348 | 2009-04-15 Simon Goldschmidt
|
---|
| 1349 | * netbuf.c: bug #26027: netbuf_chain resulted in pbuf memory leak
|
---|
| 1350 |
|
---|
| 1351 | 2009-04-15 Simon Goldschmidt
|
---|
| 1352 | * sockets.c, ppp.c: bug #25763: corrected 4 occurrences of SMEMCPY to MEMCPY
|
---|
| 1353 |
|
---|
| 1354 | 2009-04-15 Simon Goldschmidt
|
---|
| 1355 | * sockets.c: bug #26121: set_errno can be overridden
|
---|
| 1356 |
|
---|
| 1357 | 2009-04-09 Kieran Mansley (patch from Luca Ceresoli <lucaceresoli>)
|
---|
| 1358 | * init.c, opt.h: Patch#6774 TCP_QUEUE_OOSEQ breaks compilation when
|
---|
| 1359 | LWIP_TCP==0
|
---|
| 1360 |
|
---|
| 1361 | 2009-04-09 Kieran Mansley (patch from Roy Lee <roylee17>)
|
---|
| 1362 | * tcp.h: Patch#6802 Add do-while-clauses to those function like
|
---|
| 1363 | macros in tcp.h
|
---|
| 1364 |
|
---|
| 1365 | 2009-03-31 Kieran Mansley
|
---|
| 1366 | * tcp.c, tcp_in.c, tcp_out.c, tcp.h, opt.h: Rework the way window
|
---|
| 1367 | updates are calculated and sent (BUG20515)
|
---|
| 1368 |
|
---|
| 1369 | * tcp_in.c: cope with SYN packets received during established states,
|
---|
| 1370 | and retransmission of initial SYN.
|
---|
| 1371 |
|
---|
| 1372 | * tcp_out.c: set push bit correctly when tcp segments are merged
|
---|
| 1373 |
|
---|
| 1374 | 2009-03-27 Kieran Mansley
|
---|
| 1375 | * tcp_out.c set window correctly on probes (correcting change made
|
---|
| 1376 | yesterday)
|
---|
| 1377 |
|
---|
| 1378 | 2009-03-26 Kieran Mansley
|
---|
| 1379 | * tcp.c, tcp_in.c, tcp.h: add tcp_abandon() to cope with dropping
|
---|
| 1380 | connections where no reset required (bug #25622)
|
---|
| 1381 |
|
---|
| 1382 | * tcp_out.c: set TCP_ACK flag on keepalive and zero window probes
|
---|
| 1383 | (bug #20779)
|
---|
| 1384 |
|
---|
| 1385 | 2009-02-18 Simon Goldschmidt (Jonathan Larmour and Bill Auerbach)
|
---|
| 1386 | * ip_frag.c: patch #6528: the buffer used for IP_FRAG_USES_STATIC_BUF could be
|
---|
| 1387 | too small depending on MEM_ALIGNMENT
|
---|
| 1388 |
|
---|
| 1389 | 2009-02-16 Simon Goldschmidt
|
---|
| 1390 | * sockets.h/.c, api_*.h/.c: fixed arguments of socket functions to match the standard;
|
---|
| 1391 | converted size argument of netconn_write to 'size_t'
|
---|
| 1392 |
|
---|
| 1393 | 2009-02-16 Simon Goldschmidt
|
---|
| 1394 | * tcp.h, tcp.c: fixed bug #24440: TCP connection close problem on 64-bit host
|
---|
| 1395 | by moving accept callback function pointer to TCP_PCB_COMMON
|
---|
| 1396 |
|
---|
| 1397 | 2009-02-12 Simon Goldschmidt
|
---|
| 1398 | * dhcp.c: fixed bug #25345 (DHCPDECLINE is sent with "Maximum message size"
|
---|
| 1399 | option)
|
---|
| 1400 |
|
---|
| 1401 | 2009-02-11 Simon Goldschmidt
|
---|
| 1402 | * dhcp.c: fixed bug #24480 (releasing old udp_pdb and pbuf in dhcp_start)
|
---|
| 1403 |
|
---|
| 1404 | 2009-02-11 Simon Goldschmidt
|
---|
| 1405 | * opt.h, api_msg.c: added configurable default valud for netconn->recv_bufsize:
|
---|
| 1406 | RECV_BUFSIZE_DEFAULT (fixes bug #23726: pbuf pool exhaustion on slow recv())
|
---|
| 1407 |
|
---|
| 1408 | 2009-02-10 Simon Goldschmidt
|
---|
| 1409 | * tcp.c: fixed bug #25467: Listen backlog is not reset on timeout in SYN_RCVD:
|
---|
| 1410 | Accepts_pending is decrease on a corresponding listen pcb when a connection
|
---|
| 1411 | in state SYN_RCVD is close.
|
---|
| 1412 |
|
---|
| 1413 | 2009-01-28 Jonathan Larmour
|
---|
| 1414 | * pbuf.c: reclaim pbufs from TCP out-of-sequence segments if we run
|
---|
| 1415 | out of pool pbufs.
|
---|
| 1416 |
|
---|
| 1417 | 2008-12-19 Simon Goldschmidt
|
---|
| 1418 | * many files: patch #6699: fixed some warnings on platform where sizeof(int) == 2
|
---|
| 1419 |
|
---|
| 1420 | 2008-12-10 Tamas Somogyi, Frédéric Bernon
|
---|
| 1421 | * sockets.c: fixed bug #25051: lwip_recvfrom problem with udp: fromaddr and
|
---|
| 1422 | port uses deleted netbuf.
|
---|
| 1423 |
|
---|
| 1424 | 2008-10-18 Simon Goldschmidt
|
---|
| 1425 | * tcp_in.c: fixed bug ##24596: Vulnerability on faulty TCP options length
|
---|
| 1426 | in tcp_parseopt
|
---|
| 1427 |
|
---|
| 1428 | 2008-10-15 Simon Goldschmidt
|
---|
| 1429 | * ip_frag.c: fixed bug #24517: IP reassembly crashes on unaligned IP headers
|
---|
| 1430 | by packing the struct ip_reass_helper.
|
---|
| 1431 |
|
---|
| 1432 | 2008-10-03 David Woodhouse, Jonathan Larmour
|
---|
| 1433 | * etharp.c (etharp_arp_input): Fix type aliasing problem copying ip address.
|
---|
| 1434 |
|
---|
| 1435 | 2008-10-02 Jonathan Larmour
|
---|
| 1436 | * dns.c: Hard-code structure sizes, to avoid issues on some compilers where
|
---|
| 1437 | padding is included.
|
---|
| 1438 |
|
---|
| 1439 | 2008-09-30 Jonathan Larmour
|
---|
| 1440 | * sockets.c (lwip_accept): check addr isn't NULL. If it's valid, do an
|
---|
| 1441 | assertion check that addrlen isn't NULL.
|
---|
| 1442 |
|
---|
| 1443 | 2008-09-30 Jonathan Larmour
|
---|
| 1444 | * tcp.c: Fix bug #24227, wrong error message in tcp_bind.
|
---|
| 1445 |
|
---|
| 1446 | 2008-08-26 Simon Goldschmidt
|
---|
| 1447 | * inet.h, ip_addr.h: fixed bug #24132: Cross-dependency between ip_addr.h and
|
---|
| 1448 | inet.h -> moved declaration of struct in_addr from ip_addr.h to inet.h
|
---|
| 1449 |
|
---|
| 1450 | 2008-08-14 Simon Goldschmidt
|
---|
| 1451 | * api_msg.c: fixed bug #23847: do_close_internal references freed memory (when
|
---|
| 1452 | tcp_close returns != ERR_OK)
|
---|
| 1453 |
|
---|
| 1454 | 2008-07-08 Frédéric Bernon
|
---|
| 1455 | * stats.h: Fix some build bugs introduced with patch #6483 (missing some parameters
|
---|
| 1456 | in macros, mainly if MEM_STATS=0 and MEMP_STATS=0).
|
---|
| 1457 |
|
---|
| 1458 | 2008-06-24 Jonathan Larmour
|
---|
| 1459 | * tcp_in.c: Fix for bug #23693 as suggested by Art R. Ensure cseg is unused
|
---|
| 1460 | if tcp_seg_copy fails.
|
---|
| 1461 |
|
---|
| 1462 | 2008-06-17 Simon Goldschmidt
|
---|
| 1463 | * inet_chksum.c: Checked in some ideas of patch #6460 (loop optimizations)
|
---|
| 1464 | and created defines for swapping bytes and folding u32 to u16.
|
---|
| 1465 |
|
---|
| 1466 | 2008-05-30 Kieran Mansley
|
---|
| 1467 | * tcp_in.c Remove redundant "if" statement, and use real rcv_wnd
|
---|
| 1468 | rather than rcv_ann_wnd when deciding if packets are in-window.
|
---|
| 1469 | Contributed by <arasmussen@consultant.datasys.swri.edu>
|
---|
| 1470 |
|
---|
| 1471 | 2008-05-30 Kieran Mansley
|
---|
| 1472 | * mem.h: Fix BUG#23254. Change macro definition of mem_* to allow
|
---|
| 1473 | passing as function pointers when MEM_LIBC_MALLOC is defined.
|
---|
| 1474 |
|
---|
| 1475 | 2008-05-09 Jonathan Larmour
|
---|
| 1476 | * err.h, err.c, sockets.c: Fix bug #23119: Reorder timeout error code to
|
---|
| 1477 | stop it being treated as a fatal error.
|
---|
| 1478 |
|
---|
| 1479 | 2008-04-15 Simon Goldschmidt
|
---|
| 1480 | * dhcp.c: fixed bug #22804: dhcp_stop doesn't clear NETIF_FLAG_DHCP
|
---|
| 1481 | (flag now cleared)
|
---|
| 1482 |
|
---|
| 1483 | 2008-03-27 Simon Goldschmidt
|
---|
| 1484 | * mem.c, tcpip.c, tcpip.h, opt.h: fixed bug #21433 (Calling mem_free/pbuf_free
|
---|
| 1485 | from interrupt context isn't safe): set LWIP_USE_HEAP_FROM_INTERRUPT to 1
|
---|
| 1486 | in lwipopts.h or use pbuf_free_callback(p)/mem_free_callback(m) to free pbufs
|
---|
| 1487 | or heap memory from interrupt context
|
---|
| 1488 |
|
---|
| 1489 | 2008-03-26 Simon Goldschmidt
|
---|
| 1490 | * tcp_in.c, tcp.c: fixed bug #22249: division by zero could occur if a remote
|
---|
| 1491 | host sent a zero mss as TCP option.
|
---|
| 1492 |
|
---|
| 1493 |
|
---|
| 1494 | (STABLE-1.3.0)
|
---|
| 1495 |
|
---|
| 1496 | ++ New features:
|
---|
| 1497 |
|
---|
| 1498 | 2008-03-10 Jonathan Larmour
|
---|
| 1499 | * inet_chksum.c: Allow choice of one of the sample algorithms to be
|
---|
| 1500 | made from lwipopts.h. Fix comment on how to override LWIP_CHKSUM.
|
---|
| 1501 |
|
---|
| 1502 | 2008-01-22 Frédéric Bernon
|
---|
| 1503 | * tcp.c, tcp_in.c, tcp.h, opt.h: Rename LWIP_CALCULATE_EFF_SEND_MSS in
|
---|
| 1504 | TCP_CALCULATE_EFF_SEND_MSS to have coherent TCP options names.
|
---|
| 1505 |
|
---|
| 1506 | 2008-01-14 Frédéric Bernon
|
---|
| 1507 | * rawapi.txt, api_msg.c, tcp.c, tcp_in.c, tcp.h: changes for task #7675 "Enable
|
---|
| 1508 | to refuse data on a TCP_EVENT_RECV call". Important, behavior changes for the
|
---|
| 1509 | tcp_recv callback (see rawapi.txt).
|
---|
| 1510 |
|
---|
| 1511 | 2008-01-14 Frédéric Bernon, Marc Chaland
|
---|
| 1512 | * ip.c: Integrate patch #6369" ip_input : checking before realloc".
|
---|
| 1513 |
|
---|
| 1514 | 2008-01-12 Frédéric Bernon
|
---|
| 1515 | * tcpip.h, tcpip.c, api.h, api_lib.c, api_msg.c, sockets.c: replace the field
|
---|
| 1516 | netconn::sem per netconn::op_completed like suggested for the task #7490
|
---|
| 1517 | "Add return value to sys_mbox_post".
|
---|
| 1518 |
|
---|
| 1519 | 2008-01-12 Frédéric Bernon
|
---|
| 1520 | * api_msg.c, opt.h: replace DEFAULT_RECVMBOX_SIZE per DEFAULT_TCP_RECVMBOX_SIZE,
|
---|
| 1521 | DEFAULT_UDP_RECVMBOX_SIZE and DEFAULT_RAW_RECVMBOX_SIZE (to optimize queues
|
---|
| 1522 | sizes), like suggested for the task #7490 "Add return value to sys_mbox_post".
|
---|
| 1523 |
|
---|
| 1524 | 2008-01-10 Frédéric Bernon
|
---|
| 1525 | * tcpip.h, tcpip.c: add tcpip_callback_with_block function for the task #7490
|
---|
| 1526 | "Add return value to sys_mbox_post". tcpip_callback is always defined as
|
---|
| 1527 | "blocking" ("block" parameter = 1).
|
---|
| 1528 |
|
---|
| 1529 | 2008-01-10 Frédéric Bernon
|
---|
| 1530 | * tcpip.h, tcpip.c, api.h, api_lib.c, api_msg.c, sockets.c: replace the field
|
---|
| 1531 | netconn::mbox (sys_mbox_t) per netconn::sem (sys_sem_t) for the task #7490
|
---|
| 1532 | "Add return value to sys_mbox_post".
|
---|
| 1533 |
|
---|
| 1534 | 2008-01-05 Frédéric Bernon
|
---|
| 1535 | * sys_arch.txt, api.h, api_lib.c, api_msg.h, api_msg.c, tcpip.c, sys.h, opt.h:
|
---|
| 1536 | Introduce changes for task #7490 "Add return value to sys_mbox_post" with some
|
---|
| 1537 | modifications in the sys_mbox api: sys_mbox_new take a "size" parameters which
|
---|
| 1538 | indicate the number of pointers query by the mailbox. There is three defines
|
---|
| 1539 | in opt.h to indicate sizes for tcpip::mbox, netconn::recvmbox, and for the
|
---|
| 1540 | netconn::acceptmbox. Port maintainers, you can decide to just add this new
|
---|
| 1541 | parameter in your implementation, but to ignore it to keep the previous behavior.
|
---|
| 1542 | The new sys_mbox_trypost function return a value to know if the mailbox is
|
---|
| 1543 | full or if the message is posted. Take a look to sys_arch.txt for more details.
|
---|
| 1544 | This new function is used in tcpip_input (so, can be called in an interrupt
|
---|
| 1545 | context since the function is not blocking), and in recv_udp and recv_raw.
|
---|
| 1546 |
|
---|
| 1547 | 2008-01-04 Frédéric Bernon, Simon Goldschmidt, Jonathan Larmour
|
---|
| 1548 | * rawapi.txt, api.h, api_lib.c, api_msg.h, api_msg.c, sockets.c, tcp.h, tcp.c,
|
---|
| 1549 | tcp_in.c, init.c, opt.h: rename backlog options with TCP_ prefix, limit the
|
---|
| 1550 | "backlog" parameter in an u8_t, 0 is interpreted as "smallest queue", add
|
---|
| 1551 | documentation in the rawapi.txt file.
|
---|
| 1552 |
|
---|
| 1553 | 2007-12-31 Kieran Mansley (based on patch from Per-Henrik Lundbolm)
|
---|
| 1554 | * tcp.c, tcp_in.c, tcp_out.c, tcp.h: Add TCP persist timer
|
---|
| 1555 |
|
---|
| 1556 | 2007-12-31 Frédéric Bernon, Luca Ceresoli
|
---|
| 1557 | * autoip.c, etharp.c: ip_addr.h: Integrate patch #6348: "Broadcast ARP packets
|
---|
| 1558 | in autoip". The change in etharp_raw could be removed, since all calls to
|
---|
| 1559 | etharp_raw use ethbroadcast for the "ethdst_addr" parameter. But it could be
|
---|
| 1560 | wrong in the future.
|
---|
| 1561 |
|
---|
| 1562 | 2007-12-30 Frédéric Bernon, Tom Evans
|
---|
| 1563 | * ip.c: Fix bug #21846 "LwIP doesn't appear to perform any IP Source Address
|
---|
| 1564 | Filtering" reported by Tom Evans.
|
---|
| 1565 |
|
---|
| 1566 | 2007-12-21 Frédéric Bernon, Simon Goldschmidt, Jonathan Larmour
|
---|
| 1567 | * tcp.h, opt.h, api.h, api_msg.h, tcp.c, tcp_in.c, api_lib.c, api_msg.c,
|
---|
| 1568 | sockets.c, init.c: task #7252: Implement TCP listen backlog: Warning: raw API
|
---|
| 1569 | applications have to call 'tcp_accepted(pcb)' in their accept callback to
|
---|
| 1570 | keep accepting new connections.
|
---|
| 1571 |
|
---|
| 1572 | 2007-12-13 Frédéric Bernon
|
---|
| 1573 | * api_msg.c, err.h, err.c, sockets.c, dns.c, dns.h: replace "enum dns_result"
|
---|
| 1574 | by err_t type. Add a new err_t code "ERR_INPROGRESS".
|
---|
| 1575 |
|
---|
| 1576 | 2007-12-12 Frédéric Bernon
|
---|
| 1577 | * dns.h, dns.c, opt.h: move DNS options to the "right" place. Most visibles
|
---|
| 1578 | are the one which have ram usage.
|
---|
| 1579 |
|
---|
| 1580 | 2007-12-05 Frédéric Bernon
|
---|
| 1581 | * netdb.c: add a LWIP_DNS_API_HOSTENT_STORAGE option to decide to use a static
|
---|
| 1582 | set of variables (=0) or a local one (=1). In this last case, your port should
|
---|
| 1583 | provide a function "struct hostent* sys_thread_hostent( struct hostent* h)"
|
---|
| 1584 | which have to do a copy of "h" and return a pointer ont the "per-thread" copy.
|
---|
| 1585 |
|
---|
| 1586 | 2007-12-03 Simon Goldschmidt
|
---|
| 1587 | * ip.c: ip_input: check if a packet is for inp first before checking all other
|
---|
| 1588 | netifs on netif_list (speeds up packet receiving in most cases)
|
---|
| 1589 |
|
---|
| 1590 | 2007-11-30 Simon Goldschmidt
|
---|
| 1591 | * udp.c, raw.c: task #7497: Sort lists (pcb, netif, ...) for faster access
|
---|
| 1592 | UDP: move a (connected) pcb selected for input to the front of the list of
|
---|
| 1593 | pcbs so that it is found faster next time. Same for RAW pcbs that have eaten
|
---|
| 1594 | a packet.
|
---|
| 1595 |
|
---|
| 1596 | 2007-11-28 Simon Goldschmidt
|
---|
| 1597 | * etharp.c, stats.c, stats.h, opt.h: Introduced ETHARP_STATS
|
---|
| 1598 |
|
---|
| 1599 | 2007-11-25 Simon Goldschmidt
|
---|
| 1600 | * dhcp.c: dhcp_unfold_reply() uses pbuf_copy_partial instead of its own copy
|
---|
| 1601 | algorithm.
|
---|
| 1602 |
|
---|
| 1603 | 2007-11-24 Simon Goldschmidt
|
---|
| 1604 | * netdb.h, netdb.c, sockets.h/.c: Moved lwip_gethostbyname from sockets.c
|
---|
| 1605 | to the new file netdb.c; included lwip_getaddrinfo.
|
---|
| 1606 |
|
---|
| 1607 | 2007-11-21 Simon Goldschmidt
|
---|
| 1608 | * tcp.h, opt.h, tcp.c, tcp_in.c: implemented calculating the effective send-mss
|
---|
| 1609 | based on the MTU of the netif used to send. Enabled by default. Disable by
|
---|
| 1610 | setting LWIP_CALCULATE_EFF_SEND_MSS to 0. This fixes bug #21492.
|
---|
| 1611 |
|
---|
| 1612 | 2007-11-19 Frédéric Bernon
|
---|
| 1613 | * api_msg.c, dns.h, dns.c: Implement DNS_DOES_NAME_CHECK option (check if name
|
---|
| 1614 | received match the name query), implement DNS_USES_STATIC_BUF (the place where
|
---|
| 1615 | copy dns payload to parse the response), return an error if there is no place
|
---|
| 1616 | for a new query, and fix some minor problems.
|
---|
| 1617 |
|
---|
| 1618 | 2007-11-16 Simon Goldschmidt
|
---|
| 1619 | * new files: ipv4/inet.c, ipv4/inet_chksum.c, ipv6/inet6.c
|
---|
| 1620 | removed files: core/inet.c, core/inet6.c
|
---|
| 1621 | Moved inet files into ipv4/ipv6 directory; splitted inet.c/inet.h into
|
---|
| 1622 | inet and chksum part; changed includes in all lwIP files as appropriate
|
---|
| 1623 |
|
---|
| 1624 | 2007-11-16 Simon Goldschmidt
|
---|
| 1625 | * api.h, api_msg.h, api_lib.c, api_msg.c, socket.h, socket.c: Added sequential
|
---|
| 1626 | dns resolver function for netconn api (netconn_gethostbyname) and socket api
|
---|
| 1627 | (gethostbyname/gethostbyname_r).
|
---|
| 1628 |
|
---|
| 1629 | 2007-11-15 Jim Pettinato, Frédéric Bernon
|
---|
| 1630 | * opt.h, init.c, tcpip.c, dhcp.c, dns.h, dns.c: add DNS client for simple name
|
---|
| 1631 | requests with RAW api interface. Initialization is done in lwip_init() with
|
---|
| 1632 | build time options. DNS timer is added in tcpip_thread context. DHCP can set
|
---|
| 1633 | DNS server ip addresses when options are received. You need to set LWIP_DNS=1
|
---|
| 1634 | in your lwipopts.h file (LWIP_DNS=0 in opt.h). DNS_DEBUG can be set to get
|
---|
| 1635 | some traces with LWIP_DEBUGF. Sanity check have been added. There is a "todo"
|
---|
| 1636 | list with points to improve.
|
---|
| 1637 |
|
---|
| 1638 | 2007-11-06 Simon Goldschmidt
|
---|
| 1639 | * opt.h, mib2.c: Patch #6215: added ifAdminStatus write support (if explicitly
|
---|
| 1640 | enabled by defining SNMP_SAFE_REQUESTS to 0); added code to check link status
|
---|
| 1641 | for ifOperStatus if LWIP_NETIF_LINK_CALLBACK is defined.
|
---|
| 1642 |
|
---|
| 1643 | 2007-11-06 Simon Goldschmidt
|
---|
| 1644 | * api.h, api_msg.h and dependent files: Task #7410: Removed the need to include
|
---|
| 1645 | core header files in api.h (ip/tcp/udp/raw.h) to hide the internal
|
---|
| 1646 | implementation from netconn api applications.
|
---|
| 1647 |
|
---|
| 1648 | 2007-11-03 Frédéric Bernon
|
---|
| 1649 | * api.h, api_lib.c, api_msg.c, sockets.c, opt.h: add SO_RCVBUF option for UDP &
|
---|
| 1650 | RAW netconn. You need to set LWIP_SO_RCVBUF=1 in your lwipopts.h (it's disabled
|
---|
| 1651 | by default). Netconn API users can use the netconn_recv_bufsize macro to access
|
---|
| 1652 | it. This is a first release which have to be improve for TCP. Note it used the
|
---|
| 1653 | netconn::recv_avail which need to be more "thread-safe" (note there is already
|
---|
| 1654 | the problem for FIONREAD with lwip_ioctl/ioctlsocket).
|
---|
| 1655 |
|
---|
| 1656 | 2007-11-01 Frédéric Bernon, Marc Chaland
|
---|
| 1657 | * sockets.h, sockets.c, api.h, api_lib.c, api_msg.h, api_msg.c, tcp.h, tcp_out.c:
|
---|
| 1658 | Integrate "patch #6250 : MSG_MORE flag for send". MSG_MORE is used at socket api
|
---|
| 1659 | layer, NETCONN_MORE at netconn api layer, and TCP_WRITE_FLAG_MORE at raw api
|
---|
| 1660 | layer. This option enable to delayed TCP PUSH flag on multiple "write" calls.
|
---|
| 1661 | Note that previous "copy" parameter for "write" APIs is now called "apiflags".
|
---|
| 1662 |
|
---|
| 1663 | 2007-10-24 Frédéric Bernon
|
---|
| 1664 | * api.h, api_lib.c, api_msg.c: Add macro API_EVENT in the same spirit than
|
---|
| 1665 | TCP_EVENT_xxx macros to get a code more readable. It could also help to remove
|
---|
| 1666 | some code (like we have talk in "patch #5919 : Create compile switch to remove
|
---|
| 1667 | select code"), but it could be done later.
|
---|
| 1668 |
|
---|
| 1669 | 2007-10-08 Simon Goldschmidt
|
---|
| 1670 | * many files: Changed initialization: many init functions are not needed any
|
---|
| 1671 | more since we now rely on the compiler initializing global and static
|
---|
| 1672 | variables to zero!
|
---|
| 1673 |
|
---|
| 1674 | 2007-10-06 Simon Goldschmidt
|
---|
| 1675 | * ip_frag.c, memp.c, mib2.c, ip_frag.h, memp_std.h, opt.h: Changed IP_REASSEMBLY
|
---|
| 1676 | to enqueue the received pbufs so that multiple packets can be reassembled
|
---|
| 1677 | simultaneously and no static reassembly buffer is needed.
|
---|
| 1678 |
|
---|
| 1679 | 2007-10-05 Simon Goldschmidt
|
---|
| 1680 | * tcpip.c, etharp.h, etharp.c: moved ethernet_input from tcpip.c to etharp.c so
|
---|
| 1681 | all netifs (or ports) can use it.
|
---|
| 1682 |
|
---|
| 1683 | 2007-10-05 Frédéric Bernon
|
---|
| 1684 | * netifapi.h, netifapi.c: add function netifapi_netif_set_default. Change the
|
---|
| 1685 | common function to reduce a little bit the footprint (for all functions using
|
---|
| 1686 | only the "netif" parameter).
|
---|
| 1687 |
|
---|
| 1688 | 2007-10-03 Frédéric Bernon
|
---|
| 1689 | * netifapi.h, netifapi.c: add functions netifapi_netif_set_up, netifapi_netif_set_down,
|
---|
| 1690 | netifapi_autoip_start and netifapi_autoip_stop. Use a common function to reduce
|
---|
| 1691 | a little bit the footprint (for all functions using only the "netif" parameter).
|
---|
| 1692 |
|
---|
| 1693 | 2007-09-15 Frédéric Bernon
|
---|
| 1694 | * udp.h, udp.c, sockets.c: Changes for "#20503 IGMP Improvement". Add IP_MULTICAST_IF
|
---|
| 1695 | option in socket API, and a new field "multicast_ip" in "struct udp_pcb" (for
|
---|
| 1696 | netconn and raw API users), only if LWIP_IGMP=1. Add getsockopt processing for
|
---|
| 1697 | IP_MULTICAST_TTL and IP_MULTICAST_IF.
|
---|
| 1698 |
|
---|
| 1699 | 2007-09-10 Frédéric Bernon
|
---|
| 1700 | * snmp.h, mib2.c: enable to remove SNMP timer (which consumne several cycles
|
---|
| 1701 | even when it's not necessary). snmp_agent.txt tell to call snmp_inc_sysuptime()
|
---|
| 1702 | each 10ms (but, it's intrusive if you use sys_timeout feature). Now, you can
|
---|
| 1703 | decide to call snmp_add_sysuptime(100) each 1000ms (which is bigger "step", but
|
---|
| 1704 | call to a lower frequency). Or, you can decide to not call snmp_inc_sysuptime()
|
---|
| 1705 | or snmp_add_sysuptime(), and to define the SNMP_GET_SYSUPTIME(sysuptime) macro.
|
---|
| 1706 | This one is undefined by default in mib2.c. SNMP_GET_SYSUPTIME is called inside
|
---|
| 1707 | snmp_get_sysuptime(u32_t *value), and enable to change "sysuptime" value only
|
---|
| 1708 | when it's queried (any direct call to "sysuptime" is changed by a call to
|
---|
| 1709 | snmp_get_sysuptime).
|
---|
| 1710 |
|
---|
| 1711 | 2007-09-09 Frédéric Bernon, Bill Florac
|
---|
| 1712 | * igmp.h, igmp.c, netif.h, netif.c, ip.c: To enable to have interfaces with IGMP,
|
---|
| 1713 | and others without it, there is a new NETIF_FLAG_IGMP flag to set in netif->flags
|
---|
| 1714 | if you want IGMP on an interface. igmp_stop() is now called inside netif_remove().
|
---|
| 1715 | igmp_report_groups() is now called inside netif_set_link_up() (need to have
|
---|
| 1716 | LWIP_NETIF_LINK_CALLBACK=1) to resend reports once the link is up (avoid to wait
|
---|
| 1717 | the next query message to receive the matching multicast streams).
|
---|
| 1718 |
|
---|
| 1719 | 2007-09-08 Frédéric Bernon
|
---|
| 1720 | * sockets.c, ip.h, api.h, tcp.h: declare a "struct ip_pcb" which only contains
|
---|
| 1721 | IP_PCB. Add in the netconn's "pcb" union a "struct ip_pcb *ip;" (no size change).
|
---|
| 1722 | Use this new field to access to common pcb fields (ttl, tos, so_options, etc...).
|
---|
| 1723 | Enable to access to these fields with LWIP_TCP=0.
|
---|
| 1724 |
|
---|
| 1725 | 2007-09-05 Frédéric Bernon
|
---|
| 1726 | * udp.c, ipv4/icmp.c, ipv4/ip.c, ipv6/icmp.c, ipv6/ip6.c, ipv4/icmp.h,
|
---|
| 1727 | ipv6/icmp.h, opt.h: Integrate "task #7272 : LWIP_ICMP option". The new option
|
---|
| 1728 | LWIP_ICMP enable/disable ICMP module inside the IP stack (enable per default).
|
---|
| 1729 | Be careful, disabling ICMP make your product non-compliant to RFC1122, but
|
---|
| 1730 | help to reduce footprint, and to reduce "visibility" on the Internet.
|
---|
| 1731 |
|
---|
| 1732 | 2007-09-05 Frédéric Bernon, Bill Florac
|
---|
| 1733 | * opt.h, sys.h, tcpip.c, slipif.c, ppp.c, sys_arch.txt: Change parameters list
|
---|
| 1734 | for sys_thread_new (see "task #7252 : Create sys_thread_new_ex()"). Two new
|
---|
| 1735 | parameters have to be provided: a task name, and a task stack size. For this
|
---|
| 1736 | one, since it's platform dependant, you could define the best one for you in
|
---|
| 1737 | your lwipopts.h. For port maintainers, you can just add these new parameters
|
---|
| 1738 | in your sys_arch.c file, and but it's not mandatory, use them in your OS
|
---|
| 1739 | specific functions.
|
---|
| 1740 |
|
---|
| 1741 | 2007-09-05 Frédéric Bernon
|
---|
| 1742 | * inet.c, autoip.c, msg_in.c, msg_out.c, init.c: Move some build time checkings
|
---|
| 1743 | inside init.c for task #7142 "Sanity check user-configurable values".
|
---|
| 1744 |
|
---|
| 1745 | 2007-09-04 Frédéric Bernon, Bill Florac
|
---|
| 1746 | * igmp.h, igmp.c, memp_std.h, memp.c, init.c, opt.h: Replace mem_malloc call by
|
---|
| 1747 | memp_malloc, and use a new MEMP_NUM_IGMP_GROUP option (see opt.h to define the
|
---|
| 1748 | value). It will avoid potential fragmentation problems, use a counter to know
|
---|
| 1749 | how many times a group is used on an netif, and free it when all applications
|
---|
| 1750 | leave it. MEMP_NUM_IGMP_GROUP got 8 as default value (and init.c got a sanity
|
---|
| 1751 | check if LWIP_IGMP!=0).
|
---|
| 1752 |
|
---|
| 1753 | 2007-09-03 Frédéric Bernon
|
---|
| 1754 | * igmp.h, igmp.c, sockets.c, api_msg.c: Changes for "#20503 IGMP Improvement".
|
---|
| 1755 | Initialize igmp_mac_filter to NULL in netif_add (this field should be set in
|
---|
| 1756 | the netif's "init" function). Use the "imr_interface" field (for socket layer)
|
---|
| 1757 | and/or the "interface" field (for netconn layer), for join/leave operations.
|
---|
| 1758 | The igmp_join/leavegroup first parameter change from a netif to an ipaddr.
|
---|
| 1759 | This field could be a netif's ipaddr, or "any" (same meaning than ip_addr_isany).
|
---|
| 1760 |
|
---|
| 1761 | 2007-08-30 Frédéric Bernon
|
---|
| 1762 | * Add netbuf.h, netbuf.c, Change api.h, api_lib.c: #7249 "Split netbuf functions
|
---|
| 1763 | from api/api_lib". Now netbuf API is independant of netconn, and can be used
|
---|
| 1764 | with other API (application based on raw API, or future "socket2" API). Ports
|
---|
| 1765 | maintainers just have to add src/api/netbuf.c in their makefile/projects.
|
---|
| 1766 |
|
---|
| 1767 | 2007-08-30 Frédéric Bernon, Jonathan Larmour
|
---|
| 1768 | * init.c: Add first version of lwip_sanity_check for task #7142 "Sanity check
|
---|
| 1769 | user-configurable values".
|
---|
| 1770 |
|
---|
| 1771 | 2007-08-29 Frédéric Bernon
|
---|
| 1772 | * igmp.h, igmp.c, tcpip.c, init.c, netif.c: change igmp_init and add igmp_start.
|
---|
| 1773 | igmp_start is call inside netif_add. Now, igmp initialization is in the same
|
---|
| 1774 | spirit than the others modules. Modify some IGMP debug traces.
|
---|
| 1775 |
|
---|
| 1776 | 2007-08-29 Frédéric Bernon
|
---|
| 1777 | * Add init.h, init.c, Change opt.h, tcpip.c: Task #7213 "Add a lwip_init function"
|
---|
| 1778 | Add lwip_init function to regroup all modules initializations, and to provide
|
---|
| 1779 | a place to add code for task #7142 "Sanity check user-configurable values".
|
---|
| 1780 | Ports maintainers should remove direct initializations calls from their code,
|
---|
| 1781 | and add init.c in their makefiles. Note that lwip_init() function is called
|
---|
| 1782 | inside tcpip_init, but can also be used by raw api users since all calls are
|
---|
| 1783 | disabled when matching options are disabled. Also note that their is new options
|
---|
| 1784 | in opt.h, you should configure in your lwipopts.h (they are enabled per default).
|
---|
| 1785 |
|
---|
| 1786 | 2007-08-26 Marc Boucher
|
---|
| 1787 | * api_msg.c: do_close_internal(): Reset the callbacks and arg (conn) to NULL
|
---|
| 1788 | since they can under certain circumstances be called with an invalid conn
|
---|
| 1789 | pointer after the connection has been closed (and conn has been freed).
|
---|
| 1790 |
|
---|
| 1791 | 2007-08-25 Frédéric Bernon (Artem Migaev's Patch)
|
---|
| 1792 | * netif.h, netif.c: Integrate "patch #6163 : Function to check if link layer is up".
|
---|
| 1793 | Add a netif_is_link_up() function if LWIP_NETIF_LINK_CALLBACK option is set.
|
---|
| 1794 |
|
---|
| 1795 | 2007-08-22 Frédéric Bernon
|
---|
| 1796 | * netif.h, netif.c, opt.h: Rename LWIP_NETIF_CALLBACK in LWIP_NETIF_STATUS_CALLBACK
|
---|
| 1797 | to be coherent with new LWIP_NETIF_LINK_CALLBACK option before next release.
|
---|
| 1798 |
|
---|
| 1799 | 2007-08-22 Frédéric Bernon
|
---|
| 1800 | * tcpip.h, tcpip.c, ethernetif.c, opt.h: remove options ETHARP_TCPIP_INPUT &
|
---|
| 1801 | ETHARP_TCPIP_ETHINPUT, now, only "ethinput" code is supported, even if the
|
---|
| 1802 | name is tcpip_input (we keep the name of 1.2.0 function).
|
---|
| 1803 |
|
---|
| 1804 | 2007-08-17 Jared Grubb
|
---|
| 1805 | * memp_std.h, memp.h, memp.c, mem.c, stats.c: (Task #7136) Centralize mempool
|
---|
| 1806 | settings into new memp_std.h and optional user file lwippools.h. This adds
|
---|
| 1807 | more dynamic mempools, and allows the user to create an arbitrary number of
|
---|
| 1808 | mempools for mem_malloc.
|
---|
| 1809 |
|
---|
| 1810 | 2007-08-16 Marc Boucher
|
---|
| 1811 | * api_msg.c: Initialize newconn->state to NETCONN_NONE in accept_function;
|
---|
| 1812 | otherwise it was left to NETCONN_CLOSE and sent_tcp() could prematurely
|
---|
| 1813 | close the connection.
|
---|
| 1814 |
|
---|
| 1815 | 2007-08-16 Marc Boucher
|
---|
| 1816 | * sockets.c: lwip_accept(): check netconn_peer() error return.
|
---|
| 1817 |
|
---|
| 1818 | 2007-08-16 Marc Boucher
|
---|
| 1819 | * mem.c, mem.h: Added mem_calloc().
|
---|
| 1820 |
|
---|
| 1821 | 2007-08-16 Marc Boucher
|
---|
| 1822 | * tcpip.c, tcpip.h memp.c, memp.h: Added distinct memp (MEMP_TCPIP_MSG_INPKT)
|
---|
| 1823 | for input packets to prevent floods from consuming all of MEMP_TCPIP_MSG
|
---|
| 1824 | and starving other message types.
|
---|
| 1825 | Renamed MEMP_TCPIP_MSG to MEMP_TCPIP_MSG_API
|
---|
| 1826 |
|
---|
| 1827 | 2007-08-16 Marc Boucher
|
---|
| 1828 | * pbuf.c, pbuf.h, etharp.c, tcp_in.c, sockets.c: Split pbuf flags in pbuf
|
---|
| 1829 | type and flgs (later renamed to flags).
|
---|
| 1830 | Use enum pbuf_flag as pbuf_type. Renumber PBUF_FLAG_*.
|
---|
| 1831 | Improved lwip_recvfrom(). TCP push now propagated.
|
---|
| 1832 |
|
---|
| 1833 | 2007-08-16 Marc Boucher
|
---|
| 1834 | * ethernetif.c, contrib/ports/various: ethbroadcast now a shared global
|
---|
| 1835 | provided by etharp.
|
---|
| 1836 |
|
---|
| 1837 | 2007-08-16 Marc Boucher
|
---|
| 1838 | * ppp_oe.c ppp_oe.h, auth.c chap.c fsm.c lcp.c ppp.c ppp.h,
|
---|
| 1839 | etharp.c ethernetif.c, etharp.h, opt.h tcpip.h, tcpip.c:
|
---|
| 1840 | Added PPPoE support and various PPP improvements.
|
---|
| 1841 |
|
---|
| 1842 | 2007-07-25 Simon Goldschmidt
|
---|
| 1843 | * api_lib.c, ip_frag.c, pbuf.c, api.h, pbuf.h: Introduced pbuf_copy_partial,
|
---|
| 1844 | making netbuf_copy_partial use this function.
|
---|
| 1845 |
|
---|
| 1846 | 2007-07-25 Simon Goldschmidt
|
---|
| 1847 | * tcp_in.c: Fix bug #20506: Slow start / initial congestion window starts with
|
---|
| 1848 | 2 * mss (instead of 1 * mss previously) to comply with some newer RFCs and
|
---|
| 1849 | other stacks.
|
---|
| 1850 |
|
---|
| 1851 | 2007-07-13 Jared Grubb (integrated by Frédéric Bernon)
|
---|
| 1852 | * opt.h, netif.h, netif.c, ethernetif.c: Add new configuration option to add
|
---|
| 1853 | a link callback in the netif struct, and functions to handle it. Be carefull
|
---|
| 1854 | for port maintainers to add the NETIF_FLAG_LINK_UP flag (like in ethernetif.c)
|
---|
| 1855 | if you want to be sure to be compatible with future changes...
|
---|
| 1856 |
|
---|
| 1857 | 2007-06-30 Frédéric Bernon
|
---|
| 1858 | * sockets.h, sockets.c: Implement MSG_PEEK flag for recv/recvfrom functions.
|
---|
| 1859 |
|
---|
| 1860 | 2007-06-21 Simon Goldschmidt
|
---|
| 1861 | * etharp.h, etharp.c: Combined etharp_request with etharp_raw for both
|
---|
| 1862 | LWIP_AUTOIP =0 and =1 to remove redundant code.
|
---|
| 1863 |
|
---|
| 1864 | 2007-06-21 Simon Goldschmidt
|
---|
| 1865 | * mem.c, memp.c, mem.h, memp.h, opt.h: task #6863: Introduced the option
|
---|
| 1866 | MEM_USE_POOLS to use 4 pools with different sized elements instead of a
|
---|
| 1867 | heap. This both prevents memory fragmentation and gives a higher speed
|
---|
| 1868 | at the cost of more memory consumption. Turned off by default.
|
---|
| 1869 |
|
---|
| 1870 | 2007-06-21 Simon Goldschmidt
|
---|
| 1871 | * api_lib.c, api_msg.c, api.h, api_msg.h: Converted the length argument of
|
---|
| 1872 | netconn_write (and therefore also api_msg_msg.msg.w.len) from u16_t into
|
---|
| 1873 | int to be able to send a bigger buffer than 64K with one time (mainly
|
---|
| 1874 | used from lwip_send).
|
---|
| 1875 |
|
---|
| 1876 | 2007-06-21 Simon Goldschmidt
|
---|
| 1877 | * tcp.h, api_msg.c: Moved the nagle algorithm from netconn_write/do_write
|
---|
| 1878 | into a define (tcp_output_nagle) in tcp.h to provide it to raw api users, too.
|
---|
| 1879 |
|
---|
| 1880 | 2007-06-21 Simon Goldschmidt
|
---|
| 1881 | * api.h, api_lib.c, api_msg.c: Fixed bug #20021: Moved sendbuf-processing in
|
---|
| 1882 | netconn_write from api_lib.c to api_msg.c to also prevent multiple context-
|
---|
| 1883 | changes on low memory or empty send-buffer.
|
---|
| 1884 |
|
---|
| 1885 | 2007-06-18 Simon Goldschmidt
|
---|
| 1886 | * etharp.c, etharp.h: Changed etharp to use a defined hardware address length
|
---|
| 1887 | of 6 to avoid loading netif->hwaddr_len every time (since this file is only
|
---|
| 1888 | used for ethernet and struct eth_addr already had a defined length of 6).
|
---|
| 1889 |
|
---|
| 1890 | 2007-06-17 Simon Goldschmidt
|
---|
| 1891 | * sockets.c, sockets.h: Implemented socket options SO_NO_CHECK for UDP sockets
|
---|
| 1892 | to disable UDP checksum generation on transmit.
|
---|
| 1893 |
|
---|
| 1894 | 2007-06-13 Frédéric Bernon, Simon Goldschmidt
|
---|
| 1895 | * debug.h, api_msg.c: change LWIP_ERROR to use it to check errors like invalid
|
---|
| 1896 | pointers or parameters, and let the possibility to redefined it in cc.h. Use
|
---|
| 1897 | this macro to check "conn" parameter in api_msg.c functions.
|
---|
| 1898 |
|
---|
| 1899 | 2007-06-11 Simon Goldschmidt
|
---|
| 1900 | * sockets.c, sockets.h: Added UDP lite support for sockets
|
---|
| 1901 |
|
---|
| 1902 | 2007-06-10 Simon Goldschmidt
|
---|
| 1903 | * udp.h, opt.h, api_msg.c, ip.c, udp.c: Included switch LWIP_UDPLITE (enabled
|
---|
| 1904 | by default) to switch off UDP-Lite support if not needed (reduces udp.c code
|
---|
| 1905 | size)
|
---|
| 1906 |
|
---|
| 1907 | 2007-06-09 Dominik Spies (integrated by Frédéric Bernon)
|
---|
| 1908 | * autoip.h, autoip.c, dhcp.h, dhcp.c, netif.h, netif.c, etharp.h, etharp.c, opt.h:
|
---|
| 1909 | AutoIP implementation available for IPv4, with new options LWIP_AUTOIP and
|
---|
| 1910 | LWIP_DHCP_AUTOIP_COOP if you want to cooperate with DHCP. Some tips to adapt
|
---|
| 1911 | (see TODO mark in the source code).
|
---|
| 1912 |
|
---|
| 1913 | 2007-06-09 Simon Goldschmidt
|
---|
| 1914 | * etharp.h, etharp.c, ethernetif.c: Modified order of parameters for
|
---|
| 1915 | etharp_output() to match netif->output so etharp_output() can be used
|
---|
| 1916 | directly as netif->output to save one function call.
|
---|
| 1917 |
|
---|
| 1918 | 2007-06-08 Simon Goldschmidt
|
---|
| 1919 | * netif.h, ethernetif.c, slipif.c, loopif.c: Added define
|
---|
| 1920 | NETIF_INIT_SNMP(netif, type, speed) to initialize per-netif snmp variables,
|
---|
| 1921 | added initialization of those to ethernetif, slipif and loopif.
|
---|
| 1922 |
|
---|
| 1923 | 2007-05-18 Simon Goldschmidt
|
---|
| 1924 | * opt.h, ip_frag.c, ip_frag.h, ip.c: Added option IP_FRAG_USES_STATIC_BUF
|
---|
| 1925 | (defaulting to off for now) that can be set to 0 to send fragmented
|
---|
| 1926 | packets by passing PBUF_REFs down the stack.
|
---|
| 1927 |
|
---|
| 1928 | 2007-05-23 Frédéric Bernon
|
---|
| 1929 | * api_lib.c: Implement SO_RCVTIMEO for accept and recv on TCP
|
---|
| 1930 | connections, such present in patch #5959.
|
---|
| 1931 |
|
---|
| 1932 | 2007-05-23 Frédéric Bernon
|
---|
| 1933 | * api.h, api_lib.c, api_msg.c, sockets.c: group the different NETCONN_UDPxxx
|
---|
| 1934 | code in only one part...
|
---|
| 1935 |
|
---|
| 1936 | 2007-05-18 Simon Goldschmidt
|
---|
| 1937 | * opt.h, memp.h, memp.c: Added option MEMP_OVERFLOW_CHECK to check for memp
|
---|
| 1938 | elements to overflow. This is achieved by adding some bytes before and after
|
---|
| 1939 | each pool element (increasing their size, of course), filling them with a
|
---|
| 1940 | prominent value and checking them on freeing the element.
|
---|
| 1941 | Set it to 2 to also check every element in every pool each time memp_malloc()
|
---|
| 1942 | or memp_free() is called (slower but more helpful).
|
---|
| 1943 |
|
---|
| 1944 | 2007-05-10 Simon Goldschmidt
|
---|
| 1945 | * opt.h, memp.h, memp.c, pbuf.c (see task #6831): use a new memp pool for
|
---|
| 1946 | PBUF_POOL pbufs instead of the old pool implementation in pbuf.c to reduce
|
---|
| 1947 | code size.
|
---|
| 1948 |
|
---|
| 1949 | 2007-05-11 Frédéric Bernon
|
---|
| 1950 | * sockets.c, api_lib.c, api_msg.h, api_msg.c, netifapi.h, netifapi.c, tcpip.c:
|
---|
| 1951 | Include a function pointer instead of a table index in the message to reduce
|
---|
| 1952 | footprint. Disable some part of lwip_send and lwip_sendto if some options are
|
---|
| 1953 | not set (LWIP_TCP, LWIP_UDP, LWIP_RAW).
|
---|
| 1954 |
|
---|
| 1955 | 2007-05-10 Simon Goldschmidt
|
---|
| 1956 | * *.h (except netif/ppp/*.h): Included patch #5448: include '#ifdef __cplusplus
|
---|
| 1957 | \ extern "C" {' in all header files. Now you can write your application using
|
---|
| 1958 | the lwIP stack in C++ and simply #include the core files. Note I have left
|
---|
| 1959 | out the netif/ppp/*h header files for now, since I don't know which files are
|
---|
| 1960 | included by applications and which are for internal use only.
|
---|
| 1961 |
|
---|
| 1962 | 2007-05-09 Simon Goldschmidt
|
---|
| 1963 | * opt.h, *.c/*.h: Included patch #5920: Create define to override C-library
|
---|
| 1964 | memcpy. 2 Defines are created: MEMCPY() for normal memcpy, SMEMCPY() for
|
---|
| 1965 | situations where some compilers might inline the copy and save a function
|
---|
| 1966 | call. Also replaced all calls to memcpy() with calls to (S)MEMCPY().
|
---|
| 1967 |
|
---|
| 1968 | 2007-05-08 Simon Goldschmidt
|
---|
| 1969 | * mem.h: If MEM_LIBC_MALLOC==1, allow the defines (e.g. mem_malloc() -> malloc())
|
---|
| 1970 | to be overriden in case the C-library malloc implementation is not protected
|
---|
| 1971 | against concurrent access.
|
---|
| 1972 |
|
---|
| 1973 | 2007-05-04 Simon Goldschmidt (Atte Kojo)
|
---|
| 1974 | * etharp.c: Introduced fast one-entry-cache to speed up ARP lookup when sending
|
---|
| 1975 | multiple packets to the same host.
|
---|
| 1976 |
|
---|
| 1977 | 2007-05-04 Frédéric Bernon, Jonathan Larmour
|
---|
| 1978 | * sockets.c, api.h, api_lib.c, api_msg.h, api_msg.c: Fix bug #19162 "lwip_sento: a possible
|
---|
| 1979 | to corrupt remote addr/port connection state". Reduce problems "not enought memory" with
|
---|
| 1980 | netbuf (if we receive lot of datagrams). Improve lwip_sendto (only one exchange between
|
---|
| 1981 | sockets api and api_msg which run in tcpip_thread context). Add netconn_sento function.
|
---|
| 1982 | Warning, if you directly access to "fromaddr" & "fromport" field from netbuf struct,
|
---|
| 1983 | these fields are now renamed "addr" & "port".
|
---|
| 1984 |
|
---|
| 1985 | 2007-04-11 Jonathan Larmour
|
---|
| 1986 | * sys.h, api_lib.c: Provide new sys_mbox_tryfetch function. Require ports to provide new
|
---|
| 1987 | sys_arch_mbox_tryfetch function to get a message if one is there, otherwise return
|
---|
| 1988 | with SYS_MBOX_EMPTY. sys_arch_mbox_tryfetch can be implemented as a function-like macro
|
---|
| 1989 | by the port in sys_arch.h if desired.
|
---|
| 1990 |
|
---|
| 1991 | 2007-04-06 Frédéric Bernon, Simon Goldschmidt
|
---|
| 1992 | * opt.h, tcpip.h, tcpip.c, netifapi.h, netifapi.c: New configuration option LWIP_NETIF_API
|
---|
| 1993 | allow to use thread-safe functions to add/remove netif in list, and to start/stop dhcp
|
---|
| 1994 | clients, using new functions from netifapi.h. Disable as default (no port change to do).
|
---|
| 1995 |
|
---|
| 1996 | 2007-04-05 Frédéric Bernon
|
---|
| 1997 | * sockets.c: remplace ENOBUFS errors on alloc_socket by ENFILE to be more BSD compliant.
|
---|
| 1998 |
|
---|
| 1999 | 2007-04-04 Simon Goldschmidt
|
---|
| 2000 | * arch.h, api_msg.c, dhcp.c, msg_in.c, sockets.c: Introduced #define LWIP_UNUSED_ARG(x)
|
---|
| 2001 | use this for and architecture-independent form to tell the compiler you intentionally
|
---|
| 2002 | are not using this variable. Can be overriden in cc.h.
|
---|
| 2003 |
|
---|
| 2004 | 2007-03-28 Frédéric Bernon
|
---|
| 2005 | * opt.h, netif.h, dhcp.h, dhcp.c: New configuration option LWIP_NETIF_HOSTNAME allow to
|
---|
| 2006 | define a hostname in netif struct (this is just a pointer, so, you can use a hardcoded
|
---|
| 2007 | string, point on one of your's ethernetif field, or alloc a string you will free yourself).
|
---|
| 2008 | It will be used by DHCP to register a client hostname, but can also be use when you call
|
---|
| 2009 | snmp_set_sysname.
|
---|
| 2010 |
|
---|
| 2011 | 2007-03-28 Frédéric Bernon
|
---|
| 2012 | * netif.h, netif.c: A new NETIF_FLAG_ETHARP flag is defined in netif.h, to allow to
|
---|
| 2013 | initialize a network interface's flag with. It tell this interface is an ethernet
|
---|
| 2014 | device, and we can use ARP with it to do a "gratuitous ARP" (RFC 3220 "IP Mobility
|
---|
| 2015 | Support for IPv4" section 4.6) when interface is "up" with netif_set_up().
|
---|
| 2016 |
|
---|
| 2017 | 2007-03-26 Frédéric Bernon, Jonathan Larmour
|
---|
| 2018 | * opt.h, tcpip.c: New configuration option LWIP_ARP allow to disable ARP init at build
|
---|
| 2019 | time if you only use PPP or SLIP. The default is enable. Note we don't have to call
|
---|
| 2020 | etharp_init in your port's initilization sequence if you use tcpip.c, because this call
|
---|
| 2021 | is done in tcpip_init function.
|
---|
| 2022 |
|
---|
| 2023 | 2007-03-22 Frédéric Bernon
|
---|
| 2024 | * stats.h, stats.c, msg_in.c: Stats counters can be change to u32_t if necessary with the
|
---|
| 2025 | new option LWIP_STATS_LARGE. If you need this option, define LWIP_STATS_LARGE to 1 in
|
---|
| 2026 | your lwipopts.h. More, unused counters are not defined in the stats structs, and not
|
---|
| 2027 | display by stats_display(). Note that some options (SYS_STATS and RAW_STATS) are defined
|
---|
| 2028 | but never used. Fix msg_in.c with the correct #if test for a stat display.
|
---|
| 2029 |
|
---|
| 2030 | 2007-03-21 Kieran Mansley
|
---|
| 2031 | * netif.c, netif.h: Apply patch#4197 with some changes (originator: rireland@hmgsl.com).
|
---|
| 2032 | Provides callback on netif up/down state change.
|
---|
| 2033 |
|
---|
| 2034 | 2007-03-11 Frédéric Bernon, Mace Gael, Steve Reynolds
|
---|
| 2035 | * sockets.h, sockets.c, api.h, api_lib.c, api_msg.h, api_msg.c, igmp.h, igmp.c,
|
---|
| 2036 | ip.c, netif.h, tcpip.c, opt.h:
|
---|
| 2037 | New configuration option LWIP_IGMP to enable IGMP processing. Based on only one
|
---|
| 2038 | filter per all network interfaces. Declare a new function in netif to enable to
|
---|
| 2039 | control the MAC filter (to reduce lwIP traffic processing).
|
---|
| 2040 |
|
---|
| 2041 | 2007-03-11 Frédéric Bernon
|
---|
| 2042 | * tcp.h, tcp.c, sockets.c, tcp_out.c, tcp_in.c, opt.h: Keepalive values can
|
---|
| 2043 | be configured at run time with LWIP_TCP_KEEPALIVE, but don't change this
|
---|
| 2044 | unless you know what you're doing (default are RFC1122 compliant). Note
|
---|
| 2045 | that TCP_KEEPIDLE and TCP_KEEPINTVL have to be set in seconds.
|
---|
| 2046 |
|
---|
| 2047 | 2007-03-08 Frédéric Bernon
|
---|
| 2048 | * tcp.h: Keepalive values can be configured at compile time, but don't change
|
---|
| 2049 | this unless you know what you're doing (default are RFC1122 compliant).
|
---|
| 2050 |
|
---|
| 2051 | 2007-03-08 Frédéric Bernon
|
---|
| 2052 | * sockets.c, api.h, api_lib.c, tcpip.c, sys.h, sys.c, err.c, opt.h:
|
---|
| 2053 | Implement LWIP_SO_RCVTIMEO configuration option to enable/disable SO_RCVTIMEO
|
---|
| 2054 | on UDP sockets/netconn.
|
---|
| 2055 |
|
---|
| 2056 | 2007-03-08 Simon Goldschmidt
|
---|
| 2057 | * snmp_msg.h, msg_in.c: SNMP UDP ports can be configured at compile time.
|
---|
| 2058 |
|
---|
| 2059 | 2007-03-06 Frédéric Bernon
|
---|
| 2060 | * api.h, api_lib.c, sockets.h, sockets.c, tcpip.c, sys.h, sys.c, err.h:
|
---|
| 2061 | Implement SO_RCVTIMEO on UDP sockets/netconn.
|
---|
| 2062 |
|
---|
| 2063 | 2007-02-28 Kieran Mansley (based on patch from Simon Goldschmidt)
|
---|
| 2064 | * api_lib.c, tcpip.c, memp.c, memp.h: make API msg structs allocated
|
---|
| 2065 | on the stack and remove the API msg type from memp
|
---|
| 2066 |
|
---|
| 2067 | 2007-02-26 Jonathan Larmour (based on patch from Simon Goldschmidt)
|
---|
| 2068 | * sockets.h, sockets.c: Move socket initialization to new
|
---|
| 2069 | lwip_socket_init() function.
|
---|
| 2070 | NOTE: this changes the API with ports. Ports will have to be
|
---|
| 2071 | updated to call lwip_socket_init() now.
|
---|
| 2072 |
|
---|
| 2073 | 2007-02-26 Jonathan Larmour (based on patch from Simon Goldschmidt)
|
---|
| 2074 | * api_lib.c: Use memcpy in netbuf_copy_partial.
|
---|
| 2075 |
|
---|
| 2076 |
|
---|
| 2077 | ++ Bug fixes:
|
---|
| 2078 |
|
---|
| 2079 | 2008-03-17 Frédéric Bernon, Ed Kerekes
|
---|
| 2080 | * igmp.h, igmp.c: Fix bug #22613 "IGMP iphdr problem" (could have
|
---|
| 2081 | some problems to fill the IP header on some targets, use now the
|
---|
| 2082 | ip.h macros to do it).
|
---|
| 2083 |
|
---|
| 2084 | 2008-03-13 Frédéric Bernon
|
---|
| 2085 | * sockets.c: Fix bug #22435 "lwip_recvfrom with TCP break;". Using
|
---|
| 2086 | (lwip_)recvfrom with valid "from" and "fromlen" parameters, on a
|
---|
| 2087 | TCP connection caused a crash. Note that using (lwip_)recvfrom
|
---|
| 2088 | like this is a bit slow and that using (lwip)getpeername is the
|
---|
| 2089 | good lwip way to do it (so, using recv is faster on tcp sockets).
|
---|
| 2090 |
|
---|
| 2091 | 2008-03-12 Frédéric Bernon, Jonathan Larmour
|
---|
| 2092 | * api_msg.c, contrib/apps/ping.c: Fix bug #22530 "api_msg.c's
|
---|
| 2093 | recv_raw() does not consume data", and the ping sample (with
|
---|
| 2094 | LWIP_SOCKET=1, the code did the wrong supposition that lwip_recvfrom
|
---|
| 2095 | returned the IP payload, without the IP header).
|
---|
| 2096 |
|
---|
| 2097 | 2008-03-04 Jonathan Larmour
|
---|
| 2098 | * mem.c, stats.c, mem.h: apply patch #6414 to avoid compiler errors
|
---|
| 2099 | and/or warnings on some systems where mem_size_t and size_t differ.
|
---|
| 2100 | * pbuf.c, ppp.c: Fix warnings on some systems with mem_malloc.
|
---|
| 2101 |
|
---|
| 2102 | 2008-03-04 Kieran Mansley (contributions by others)
|
---|
| 2103 | * Numerous small compiler error/warning fixes from contributions to
|
---|
| 2104 | mailing list after 1.3.0 release candidate made.
|
---|
| 2105 |
|
---|
| 2106 | 2008-01-25 Cui hengbin (integrated by Frédéric Bernon)
|
---|
| 2107 | * dns.c: Fix bug #22108 "DNS problem" caused by unaligned structures.
|
---|
| 2108 |
|
---|
| 2109 | 2008-01-15 Kieran Mansley
|
---|
| 2110 | * tcp_out.c: BUG20511. Modify persist timer to start when we are
|
---|
| 2111 | prevented from sending by a small send window, not just a zero
|
---|
| 2112 | send window.
|
---|
| 2113 |
|
---|
| 2114 | 2008-01-09 Jonathan Larmour
|
---|
| 2115 | * opt.h, ip.c: Rename IP_OPTIONS define to IP_OPTIONS_ALLOWED to avoid
|
---|
| 2116 | conflict with Linux system headers.
|
---|
| 2117 |
|
---|
| 2118 | 2008-01-06 Jonathan Larmour
|
---|
| 2119 | * dhcp.c: fix bug #19927: "DHCP NACK problem" by clearing any existing set IP
|
---|
| 2120 | address entirely on receiving a DHCPNAK, and restarting discovery.
|
---|
| 2121 |
|
---|
| 2122 | 2007-12-21 Simon Goldschmidt
|
---|
| 2123 | * sys.h, api_lib.c, api_msg.c, sockets.c: fix bug #21698: "netconn->recv_avail
|
---|
| 2124 | is not protected" by using new macros for interlocked access to modify/test
|
---|
| 2125 | netconn->recv_avail.
|
---|
| 2126 |
|
---|
| 2127 | 2007-12-20 Kieran Mansley (based on patch from Oleg Tyshev)
|
---|
| 2128 | * tcp_in.c: fix bug# 21535 (nrtx not reset correctly in SYN_SENT state)
|
---|
| 2129 |
|
---|
| 2130 | 2007-12-20 Kieran Mansley (based on patch from Per-Henrik Lundbolm)
|
---|
| 2131 | * tcp.c, tcp_in.c, tcp_out.c, tcp.h: fix bug #20199 (better handling
|
---|
| 2132 | of silly window avoidance and prevent lwIP from shrinking the window)
|
---|
| 2133 |
|
---|
| 2134 | 2007-12-04 Simon Goldschmidt
|
---|
| 2135 | * tcp.c, tcp_in.c: fix bug #21699 (segment leak in ooseq processing when last
|
---|
| 2136 | data packet was lost): add assert that all segment lists are empty in
|
---|
| 2137 | tcp_pcb_remove before setting pcb to CLOSED state; don't directly set CLOSED
|
---|
| 2138 | state from LAST_ACK in tcp_process
|
---|
| 2139 |
|
---|
| 2140 | 2007-12-02 Simon Goldschmidt
|
---|
| 2141 | * sockets.h: fix bug #21654: exclude definition of struct timeval from #ifndef FD_SET
|
---|
| 2142 | If including <sys/time.h> for system-struct timeval, LWIP_TIMEVAL_PRIVATE now
|
---|
| 2143 | has to be set to 0 in lwipopts.h
|
---|
| 2144 |
|
---|
| 2145 | 2007-12-02 Simon Goldschmidt
|
---|
| 2146 | * api_msg.c, api_lib.c: fix bug #21656 (recvmbox problem in netconn API): always
|
---|
| 2147 | allocate a recvmbox in netconn_new_with_proto_and_callback. For a tcp-listen
|
---|
| 2148 | netconn, this recvmbox is later freed and a new mbox is allocated for acceptmbox.
|
---|
| 2149 | This is a fix for thread-safety and allocates all items needed for a netconn
|
---|
| 2150 | when the netconn is created.
|
---|
| 2151 |
|
---|
| 2152 | 2007-11-30 Simon Goldschmidt
|
---|
| 2153 | * udp.c: first attempt to fix bug #21655 (DHCP doesn't work reliably with multiple
|
---|
| 2154 | netifs): if LWIP_DHCP is enabled, UDP packets to DHCP_CLIENT_PORT are passed
|
---|
| 2155 | to netif->dhcp->pcb only (if that exists) and not to any other pcb for the same
|
---|
| 2156 | port (only solution to let UDP pcbs 'bind' to a netif instead of an IP address)
|
---|
| 2157 |
|
---|
| 2158 | 2007-11-27 Simon Goldschmidt
|
---|
| 2159 | * ip.c: fixed bug #21643 (udp_send/raw_send don't fail if netif is down) by
|
---|
| 2160 | letting ip_route only use netifs that are up.
|
---|
| 2161 |
|
---|
| 2162 | 2007-11-27 Simon Goldschmidt
|
---|
| 2163 | * err.h, api_lib.c, api_msg.c, sockets.c: Changed error handling: ERR_MEM, ERR_BUF
|
---|
| 2164 | and ERR_RTE are seen as non-fatal, all other errors are fatal. netconns and
|
---|
| 2165 | sockets block most operations once they have seen a fatal error.
|
---|
| 2166 |
|
---|
| 2167 | 2007-11-27 Simon Goldschmidt
|
---|
| 2168 | * udp.h, udp.c, dhcp.c: Implemented new function udp_sendto_if which takes the
|
---|
| 2169 | netif to send as an argument (to be able to send on netifs that are down).
|
---|
| 2170 |
|
---|
| 2171 | 2007-11-26 Simon Goldschmidt
|
---|
| 2172 | * tcp_in.c: Fixed bug #21582: pcb->acked accounting can be wrong when ACKs
|
---|
| 2173 | arrive out-of-order
|
---|
| 2174 |
|
---|
| 2175 | 2007-11-21 Simon Goldschmidt
|
---|
| 2176 | * tcp.h, tcp_out.c, api_msg.c: Fixed bug #20287: tcp_output_nagle sends too early
|
---|
| 2177 | Fixed the nagle algorithm; nagle now also works for all raw API applications
|
---|
| 2178 | and has to be explicitly disabled with 'tcp_pcb->flags |= TF_NODELAY'
|
---|
| 2179 |
|
---|
| 2180 | 2007-11-12 Frédéric Bernon
|
---|
| 2181 | * sockets.c, api.h, api_lib.c, api_msg.h, api_msg.c: Fixed bug #20900. Now, most
|
---|
| 2182 | of the netconn_peer and netconn_addr processing is done inside tcpip_thread
|
---|
| 2183 | context in do_getaddr.
|
---|
| 2184 |
|
---|
| 2185 | 2007-11-10 Simon Goldschmidt
|
---|
| 2186 | * etharp.c: Fixed bug: assert fired when MEMP_ARP_QUEUE was empty (which can
|
---|
| 2187 | happen any time). Now the packet simply isn't enqueued when out of memory.
|
---|
| 2188 |
|
---|
| 2189 | 2007-11-01 Simon Goldschmidt
|
---|
| 2190 | * tcp.c, tcp_in.c: Fixed bug #21494: The send mss (pcb->mss) is set to 536 (or
|
---|
| 2191 | TCP_MSS if that is smaller) as long as no MSS option is received from the
|
---|
| 2192 | remote host.
|
---|
| 2193 |
|
---|
| 2194 | 2007-11-01 Simon Goldschmidt
|
---|
| 2195 | * tcp.h, tcp.c, tcp_in.c: Fixed bug #21491: The MSS option sent (with SYN)
|
---|
| 2196 | is now based on TCP_MSS instead of pcb->mss (on passive open now effectively
|
---|
| 2197 | sending our configured TCP_MSS instead of the one received).
|
---|
| 2198 |
|
---|
| 2199 | 2007-11-01 Simon Goldschmidt
|
---|
| 2200 | * tcp_in.c: Fixed bug #21181: On active open, the initial congestion window was
|
---|
| 2201 | calculated based on the configured TCP_MSS, not on the MSS option received
|
---|
| 2202 | with SYN+ACK.
|
---|
| 2203 |
|
---|
| 2204 | 2007-10-09 Simon Goldschmidt
|
---|
| 2205 | * udp.c, inet.c, inet.h: Fixed UDPLite: send: Checksum was always generated too
|
---|
| 2206 | short and also was generated wrong if checksum coverage != tot_len;
|
---|
| 2207 | receive: checksum was calculated wrong if checksum coverage != tot_len
|
---|
| 2208 |
|
---|
| 2209 | 2007-10-08 Simon Goldschmidt
|
---|
| 2210 | * mem.c: lfree was not updated in mem_realloc!
|
---|
| 2211 |
|
---|
| 2212 | 2007-10-07 Frédéric Bernon
|
---|
| 2213 | * sockets.c, api.h, api_lib.c: First step to fix "bug #20900 : Potential
|
---|
| 2214 | crash error problem with netconn_peer & netconn_addr". VERY IMPORTANT:
|
---|
| 2215 | this change cause an API breakage for netconn_addr, since a parameter
|
---|
| 2216 | type change. Any compiler should cause an error without any changes in
|
---|
| 2217 | yours netconn_peer calls (so, it can't be a "silent change"). It also
|
---|
| 2218 | reduce a little bit the footprint for socket layer (lwip_getpeername &
|
---|
| 2219 | lwip_getsockname use now a common lwip_getaddrname function since
|
---|
| 2220 | netconn_peer & netconn_addr have the same parameters).
|
---|
| 2221 |
|
---|
| 2222 | 2007-09-20 Simon Goldschmidt
|
---|
| 2223 | * tcp.c: Fixed bug #21080 (tcp_bind without check pcbs in TIME_WAIT state)
|
---|
| 2224 | by checking tcp_tw_pcbs also
|
---|
| 2225 |
|
---|
| 2226 | 2007-09-19 Simon Goldschmidt
|
---|
| 2227 | * icmp.c: Fixed bug #21107 (didn't reset IP TTL in ICMP echo replies)
|
---|
| 2228 |
|
---|
| 2229 | 2007-09-15 Mike Kleshov
|
---|
| 2230 | * mem.c: Fixed bug #21077 (inaccuracy in calculation of lwip_stat.mem.used)
|
---|
| 2231 |
|
---|
| 2232 | 2007-09-06 Frédéric Bernon
|
---|
| 2233 | * several-files: replace some #include "arch/cc.h" by "lwip/arch.h", or simply remove
|
---|
| 2234 | it as long as "lwip/opt.h" is included before (this one include "lwip/debug.h" which
|
---|
| 2235 | already include "lwip/arch.h"). Like that, default defines are provided by "lwip/arch.h"
|
---|
| 2236 | if they are not defined in cc.h, in the same spirit than "lwip/opt.h" for lwipopts.h.
|
---|
| 2237 |
|
---|
| 2238 | 2007-08-30 Frédéric Bernon
|
---|
| 2239 | * igmp.h, igmp.c: Some changes to remove some redundant code, add some traces,
|
---|
| 2240 | and fix some coding style.
|
---|
| 2241 |
|
---|
| 2242 | 2007-08-28 Frédéric Bernon
|
---|
| 2243 | * tcpip.c: Fix TCPIP_MSG_INPKT processing: now, tcpip_input can be used for any
|
---|
| 2244 | kind of packets. These packets are considered like Ethernet packets (payload
|
---|
| 2245 | pointing to ethhdr) if the netif got the NETIF_FLAG_ETHARP flag. Else, packets
|
---|
| 2246 | are considered like IP packets (payload pointing to iphdr).
|
---|
| 2247 |
|
---|
| 2248 | 2007-08-27 Frédéric Bernon
|
---|
| 2249 | * api.h, api_lib.c, api_msg.c: First fix for "bug #20900 : Potential crash error
|
---|
| 2250 | problem with netconn_peer & netconn_addr". Introduce NETCONN_LISTEN netconn_state
|
---|
| 2251 | and remove obsolete ones (NETCONN_RECV & NETCONN_ACCEPT).
|
---|
| 2252 |
|
---|
| 2253 | 2007-08-24 Kieran Mansley
|
---|
| 2254 | * inet.c Modify (acc >> 16) test to ((acc >> 16) != 0) to help buggy
|
---|
| 2255 | compiler (Paradigm C++)
|
---|
| 2256 |
|
---|
| 2257 | 2007-08-09 Frédéric Bernon, Bill Florac
|
---|
| 2258 | * stats.h, stats.c, igmp.h, igmp.c, opt.h: Fix for bug #20503 : IGMP Improvement.
|
---|
| 2259 | Introduce IGMP_STATS to centralize statistics management.
|
---|
| 2260 |
|
---|
| 2261 | 2007-08-09 Frédéric Bernon, Bill Florac
|
---|
| 2262 | * udp.c: Fix for bug #20503 : IGMP Improvement. Enable to receive a multicast
|
---|
| 2263 | packet on a udp pcb binded on an netif's IP address, and not on "any".
|
---|
| 2264 |
|
---|
| 2265 | 2007-08-09 Frédéric Bernon, Bill Florac
|
---|
| 2266 | * igmp.h, igmp.c, ip.c: Fix minor changes from bug #20503 : IGMP Improvement.
|
---|
| 2267 | This is mainly on using lookup/lookfor, and some coding styles...
|
---|
| 2268 |
|
---|
| 2269 | 2007-07-26 Frédéric Bernon (and "thedoctor")
|
---|
| 2270 | * igmp.c: Fix bug #20595 to accept IGMPv3 "Query" messages.
|
---|
| 2271 |
|
---|
| 2272 | 2007-07-25 Simon Goldschmidt
|
---|
| 2273 | * api_msg.c, tcp.c: Another fix for bug #20021: by not returning an error if
|
---|
| 2274 | tcp_output fails in tcp_close, the code in do_close_internal gets simpler
|
---|
| 2275 | (tcp_output is called again later from tcp timers).
|
---|
| 2276 |
|
---|
| 2277 | 2007-07-25 Simon Goldschmidt
|
---|
| 2278 | * ip_frag.c: Fixed bug #20429: use the new pbuf_copy_partial instead of the old
|
---|
| 2279 | copy_from_pbuf, which illegally modified the given pbuf.
|
---|
| 2280 |
|
---|
| 2281 | 2007-07-25 Simon Goldschmidt
|
---|
| 2282 | * tcp_out.c: tcp_enqueue: pcb->snd_queuelen didn't work for chaine PBUF_RAMs:
|
---|
| 2283 | changed snd_queuelen++ to snd_queuelen += pbuf_clen(p).
|
---|
| 2284 |
|
---|
| 2285 | 2007-07-24 Simon Goldschmidt
|
---|
| 2286 | * api_msg.c, tcp.c: Fix bug #20480: Check the pcb passed to tcp_listen() for the
|
---|
| 2287 | correct state (must be CLOSED).
|
---|
| 2288 |
|
---|
| 2289 | 2007-07-13 Thomas Taranowski (commited by Jared Grubb)
|
---|
| 2290 | * memp.c: Fix bug #20478: memp_malloc returned NULL+MEMP_SIZE on failed
|
---|
| 2291 | allocation. It now returns NULL.
|
---|
| 2292 |
|
---|
| 2293 | 2007-07-13 Frédéric Bernon
|
---|
| 2294 | * api_msg.c: Fix bug #20318: api_msg "recv" callbacks don't call pbuf_free in
|
---|
| 2295 | all error cases.
|
---|
| 2296 |
|
---|
| 2297 | 2007-07-13 Frédéric Bernon
|
---|
| 2298 | * api_msg.c: Fix bug #20315: possible memory leak problem if tcp_listen failed,
|
---|
| 2299 | because current code doesn't follow rawapi.txt documentation.
|
---|
| 2300 |
|
---|
| 2301 | 2007-07-13 Kieran Mansley
|
---|
| 2302 | * src/core/tcp_in.c Apply patch#5741 from Oleg Tyshev to fix bug in
|
---|
| 2303 | out of sequence processing of received packets
|
---|
| 2304 |
|
---|
| 2305 | 2007-07-03 Simon Goldschmidt
|
---|
| 2306 | * nearly-all-files: Added assertions where PBUF_RAM pbufs are used and an
|
---|
| 2307 | assumption is made that this pbuf is in one piece (i.e. not chained). These
|
---|
| 2308 | assumptions clash with the possibility of converting to fully pool-based
|
---|
| 2309 | pbuf implementations, where PBUF_RAM pbufs might be chained.
|
---|
| 2310 |
|
---|
| 2311 | 2007-07-03 Simon Goldschmidt
|
---|
| 2312 | * api.h, api_lib.c, api_msg.c: Final fix for bug #20021 and some other problems
|
---|
| 2313 | when closing tcp netconns: removed conn->sem, less context switches when
|
---|
| 2314 | closing, both netconn_close and netconn_delete should safely close tcp
|
---|
| 2315 | connections.
|
---|
| 2316 |
|
---|
| 2317 | 2007-07-02 Simon Goldschmidt
|
---|
| 2318 | * ipv4/ip.h, ipv6/ip.h, opt.h, netif.h, etharp.h, ipv4/ip.c, netif.c, raw.c,
|
---|
| 2319 | tcp_out.c, udp.c, etharp.c: Added option LWIP_NETIF_HWADDRHINT (default=off)
|
---|
| 2320 | to cache ARP table indices with each pcb instead of single-entry cache for
|
---|
| 2321 | the complete stack.
|
---|
| 2322 |
|
---|
| 2323 | 2007-07-02 Simon Goldschmidt
|
---|
| 2324 | * tcp.h, tcp.c, tcp_in.c, tcp_out.c: Added some ASSERTS and casts to prevent
|
---|
| 2325 | warnings when assigning to smaller types.
|
---|
| 2326 |
|
---|
| 2327 | 2007-06-28 Simon Goldschmidt
|
---|
| 2328 | * tcp_out.c: Added check to prevent tcp_pcb->snd_queuelen from overflowing.
|
---|
| 2329 |
|
---|
| 2330 | 2007-06-28 Simon Goldschmidt
|
---|
| 2331 | * tcp.h: Fixed bug #20287: Fixed nagle algorithm (sending was done too early if
|
---|
| 2332 | a segment contained chained pbufs)
|
---|
| 2333 |
|
---|
| 2334 | 2007-06-28 Frédéric Bernon
|
---|
| 2335 | * autoip.c: replace most of rand() calls by a macro LWIP_AUTOIP_RAND which compute
|
---|
| 2336 | a "pseudo-random" value based on netif's MAC and some autoip fields. It's always
|
---|
| 2337 | possible to define this macro in your own lwipopts.h to always use C library's
|
---|
| 2338 | rand(). Note that autoip_create_rand_addr doesn't use this macro.
|
---|
| 2339 |
|
---|
| 2340 | 2007-06-28 Frédéric Bernon
|
---|
| 2341 | * netifapi.h, netifapi.c, tcpip.h, tcpip.c: Update code to handle the option
|
---|
| 2342 | LWIP_TCPIP_CORE_LOCKING, and do some changes to be coherent with last modifications
|
---|
| 2343 | in api_lib/api_msg (use pointers and not type with table, etc...)
|
---|
| 2344 |
|
---|
| 2345 | 2007-06-26 Simon Goldschmidt
|
---|
| 2346 | * udp.h: Fixed bug #20259: struct udp_hdr was lacking the packin defines.
|
---|
| 2347 |
|
---|
| 2348 | 2007-06-25 Simon Goldschmidt
|
---|
| 2349 | * udp.c: Fixed bug #20253: icmp_dest_unreach was called with a wrong p->payload
|
---|
| 2350 | for udp packets with no matching pcb.
|
---|
| 2351 |
|
---|
| 2352 | 2007-06-25 Simon Goldschmidt
|
---|
| 2353 | * udp.c: Fixed bug #20220: UDP PCB search in udp_input(): a non-local match
|
---|
| 2354 | could get udp input packets if the remote side matched.
|
---|
| 2355 |
|
---|
| 2356 | 2007-06-13 Simon Goldschmidt
|
---|
| 2357 | * netif.c: Fixed bug #20180 (TCP pcbs listening on IP_ADDR_ANY could get
|
---|
| 2358 | changed in netif_set_ipaddr if previous netif->ip_addr.addr was 0.
|
---|
| 2359 |
|
---|
| 2360 | 2007-06-13 Simon Goldschmidt
|
---|
| 2361 | * api_msg.c: pcb_new sets conn->err if protocol is not implemented
|
---|
| 2362 | -> netconn_new_..() does not allocate a new connection for unsupported
|
---|
| 2363 | protocols.
|
---|
| 2364 |
|
---|
| 2365 | 2007-06-13 Frédéric Bernon, Simon Goldschmidt
|
---|
| 2366 | * api_lib.c: change return expression in netconn_addr and netconn_peer, because
|
---|
| 2367 | conn->err was reset to ERR_OK without any reasons (and error was lost)...
|
---|
| 2368 |
|
---|
| 2369 | 2007-06-13 Frédéric Bernon, Matthias Weisser
|
---|
| 2370 | * opt.h, mem.h, mem.c, memp.c, pbuf.c, ip_frag.c, vj.c: Fix bug #20162. Rename
|
---|
| 2371 | MEM_ALIGN in LWIP_MEM_ALIGN and MEM_ALIGN_SIZE in LWIP_MEM_ALIGN_SIZE to avoid
|
---|
| 2372 | some macro names collision with some OS macros.
|
---|
| 2373 |
|
---|
| 2374 | 2007-06-11 Simon Goldschmidt
|
---|
| 2375 | * udp.c: UDP Lite: corrected the use of chksum_len (based on RFC3828: if it's 0,
|
---|
| 2376 | create checksum over the complete packet. On RX, if it's < 8 (and not 0),
|
---|
| 2377 | discard the packet. Also removed the duplicate 'udphdr->chksum = 0' for both
|
---|
| 2378 | UDP & UDP Lite.
|
---|
| 2379 |
|
---|
| 2380 | 2007-06-11 Srinivas Gollakota & Oleg Tyshev
|
---|
| 2381 | * tcp_out.c: Fix for bug #20075 : "A problem with keep-alive timer and TCP flags"
|
---|
| 2382 | where TCP flags wasn't initialized in tcp_keepalive.
|
---|
| 2383 |
|
---|
| 2384 | 2007-06-03 Simon Goldschmidt
|
---|
| 2385 | * udp.c: udp_input(): Input pbuf was not freed if pcb had no recv function
|
---|
| 2386 | registered, p->payload was modified without modifying p->len if sending
|
---|
| 2387 | icmp_dest_unreach() (had no negative effect but was definitively wrong).
|
---|
| 2388 |
|
---|
| 2389 | 2007-06-03 Simon Goldschmidt
|
---|
| 2390 | * icmp.c: Corrected bug #19937: For responding to an icmp echo request, icmp
|
---|
| 2391 | re-used the input pbuf even if that didn't have enough space to include the
|
---|
| 2392 | link headers. Now the space is tested and a new pbuf is allocated for the
|
---|
| 2393 | echo response packet if the echo request pbuf isn't big enough.
|
---|
| 2394 |
|
---|
| 2395 | 2007-06-01 Simon Goldschmidt
|
---|
| 2396 | * sockets.c: Checked in patch #5914: Moved sockopt processing into tcpip_thread.
|
---|
| 2397 |
|
---|
| 2398 | 2007-05-23 Frédéric Bernon
|
---|
| 2399 | * api_lib.c, sockets.c: Fixed bug #5958 for netconn_listen (acceptmbox only
|
---|
| 2400 | allocated by do_listen if success) and netconn_accept errors handling. In
|
---|
| 2401 | most of api_lib functions, we replace some errors checkings like "if (conn==NULL)"
|
---|
| 2402 | by ASSERT, except for netconn_delete.
|
---|
| 2403 |
|
---|
| 2404 | 2007-05-23 Frédéric Bernon
|
---|
| 2405 | * api_lib.c: Fixed bug #5957 "Safe-thread problem inside netconn_recv" to return
|
---|
| 2406 | an error code if it's impossible to fetch a pbuf on a TCP connection (and not
|
---|
| 2407 | directly close the recvmbox).
|
---|
| 2408 |
|
---|
| 2409 | 2007-05-22 Simon Goldschmidt
|
---|
| 2410 | * tcp.c: Fixed bug #1895 (tcp_bind not correct) by introducing a list of
|
---|
| 2411 | bound but unconnected (and non-listening) tcp_pcbs.
|
---|
| 2412 |
|
---|
| 2413 | 2007-05-22 Frédéric Bernon
|
---|
| 2414 | * sys.h, sys.c, api_lib.c, tcpip.c: remove sys_mbox_fetch_timeout() (was only
|
---|
| 2415 | used for LWIP_SO_RCVTIMEO option) and use sys_arch_mbox_fetch() instead of
|
---|
| 2416 | sys_mbox_fetch() in api files. Now, users SHOULD NOT use internal lwIP features
|
---|
| 2417 | like "sys_timeout" in their application threads.
|
---|
| 2418 |
|
---|
| 2419 | 2007-05-22 Frédéric Bernon
|
---|
| 2420 | * api.h, api_lib.c, api_msg.h, api_msg.c: change the struct api_msg_msg to see
|
---|
| 2421 | which parameters are used by which do_xxx function, and to avoid "misusing"
|
---|
| 2422 | parameters (patch #5938).
|
---|
| 2423 |
|
---|
| 2424 | 2007-05-22 Simon Goldschmidt
|
---|
| 2425 | * api_lib.c, api_msg.c, raw.c, api.h, api_msg.h, raw.h: Included patch #5938:
|
---|
| 2426 | changed raw_pcb.protocol from u16_t to u8_t since for IPv4 and IPv6, proto
|
---|
| 2427 | is only 8 bits wide. This affects the api, as there, the protocol was
|
---|
| 2428 | u16_t, too.
|
---|
| 2429 |
|
---|
| 2430 | 2007-05-18 Simon Goldschmidt
|
---|
| 2431 | * memp.c: addition to patch #5913: smaller pointer was returned but
|
---|
| 2432 | memp_memory was the same size -> did not save memory.
|
---|
| 2433 |
|
---|
| 2434 | 2007-05-16 Simon Goldschmidt
|
---|
| 2435 | * loopif.c, slipif.c: Fix bug #19729: free pbuf if netif->input() returns
|
---|
| 2436 | != ERR_OK.
|
---|
| 2437 |
|
---|
| 2438 | 2007-05-16 Simon Goldschmidt
|
---|
| 2439 | * api_msg.c, udp.c: If a udp_pcb has a local_ip set, check if it is the same
|
---|
| 2440 | as the one of the netif used for sending to prevent sending from old
|
---|
| 2441 | addresses after a netif address gets changed (partly fixes bug #3168).
|
---|
| 2442 |
|
---|
| 2443 | 2007-05-16 Frédéric Bernon
|
---|
| 2444 | * tcpip.c, igmp.h, igmp.c: Fixed bug "#19800 : IGMP: igmp_tick() will not work
|
---|
| 2445 | with NO_SYS=1". Note that igmp_init is always in tcpip_thread (and not in
|
---|
| 2446 | tcpip_init) because we have to be sure that network interfaces are already
|
---|
| 2447 | added (mac filter is updated only in igmp_init for the moment).
|
---|
| 2448 |
|
---|
| 2449 | 2007-05-16 Simon Goldschmidt
|
---|
| 2450 | * mem.c, memp.c: Removed semaphores from memp, changed sys_sem_wait calls
|
---|
| 2451 | into sys_arch_sem_wait calls to prevent timers from running while waiting
|
---|
| 2452 | for the heap. This fixes bug #19167.
|
---|
| 2453 |
|
---|
| 2454 | 2007-05-13 Simon Goldschmidt
|
---|
| 2455 | * tcp.h, sockets.h, sockets.c: Fixed bug from patch #5865 by moving the defines
|
---|
| 2456 | for socket options (lwip_set/-getsockopt) used with level IPPROTO_TCP from
|
---|
| 2457 | tcp.h to sockets.h.
|
---|
| 2458 |
|
---|
| 2459 | 2007-05-07 Simon Goldschmidt
|
---|
| 2460 | * mem.c: Another attempt to fix bug #17922.
|
---|
| 2461 |
|
---|
| 2462 | 2007-05-04 Simon Goldschmidt
|
---|
| 2463 | * pbuf.c, pbuf.h, etharp.c: Further update to ARP queueing: Changed pbuf_copy()
|
---|
| 2464 | implementation so that it can be reused (don't allocate the target
|
---|
| 2465 | pbuf inside pbuf_copy()).
|
---|
| 2466 |
|
---|
| 2467 | 2007-05-04 Simon Goldschmidt
|
---|
| 2468 | * memp.c: checked in patch #5913: in memp_malloc() we can return memp as mem
|
---|
| 2469 | to save a little RAM (next pointer of memp is not used while not in pool).
|
---|
| 2470 |
|
---|
| 2471 | 2007-05-03 "maq"
|
---|
| 2472 | * sockets.c: Fix ioctl FIONREAD when some data remains from last recv.
|
---|
| 2473 | (patch #3574).
|
---|
| 2474 |
|
---|
| 2475 | 2007-04-23 Simon Goldschmidt
|
---|
| 2476 | * loopif.c, loopif.h, opt.h, src/netif/FILES: fix bug #2595: "loopif results
|
---|
| 2477 | in NULL reference for incoming TCP packets". Loopif has to be configured
|
---|
| 2478 | (using LWIP_LOOPIF_MULTITHREADING) to directly call netif->input()
|
---|
| 2479 | (multithreading environments, e.g. netif->input() = tcpip_input()) or
|
---|
| 2480 | putting packets on a list that is fed to the stack by calling loopif_poll()
|
---|
| 2481 | (single-thread / NO_SYS / polling environment where e.g.
|
---|
| 2482 | netif->input() = ip_input).
|
---|
| 2483 |
|
---|
| 2484 | 2007-04-17 Jonathan Larmour
|
---|
| 2485 | * pbuf.c: Use s32_t in pbuf_realloc(), as an s16_t can't reliably hold
|
---|
| 2486 | the difference between two u16_t's.
|
---|
| 2487 | * sockets.h: FD_SETSIZE needs to match number of sockets, which is
|
---|
| 2488 | MEMP_NUM_NETCONN in sockets.c right now.
|
---|
| 2489 |
|
---|
| 2490 | 2007-04-12 Jonathan Larmour
|
---|
| 2491 | * icmp.c: Reset IP header TTL in ICMP ECHO responses (bug #19580).
|
---|
| 2492 |
|
---|
| 2493 | 2007-04-12 Kieran Mansley
|
---|
| 2494 | * tcp.c, tcp_in.c, tcp_out.c, tcp.h: Modify way the retransmission
|
---|
| 2495 | timer is reset to fix bug#19434, with help from Oleg Tyshev.
|
---|
| 2496 |
|
---|
| 2497 | 2007-04-11 Simon Goldschmidt
|
---|
| 2498 | * etharp.c, pbuf.c, pbuf.h: 3rd fix for bug #11400 (arp-queuing): More pbufs than
|
---|
| 2499 | previously thought need to be copied (everything but PBUF_ROM!). Cleaned up
|
---|
| 2500 | pbuf.c: removed functions no needed any more (by etharp).
|
---|
| 2501 |
|
---|
| 2502 | 2007-04-11 Kieran Mansley
|
---|
| 2503 | * inet.c, ip_addr.h, sockets.h, sys.h, tcp.h: Apply patch #5745: Fix
|
---|
| 2504 | "Constant is long" warnings with 16bit compilers. Contributed by
|
---|
| 2505 | avatar@mmlab.cse.yzu.edu.tw
|
---|
| 2506 |
|
---|
| 2507 | 2007-04-05 Frédéric Bernon, Jonathan Larmour
|
---|
| 2508 | * api_msg.c: Fix bug #16830: "err_tcp() posts to connection mailbox when no pend on
|
---|
| 2509 | the mailbox is active". Now, the post is only done during a connect, and do_send,
|
---|
| 2510 | do_write and do_join_leave_group don't do anything if a previous error was signaled.
|
---|
| 2511 |
|
---|
| 2512 | 2007-04-03 Frédéric Bernon
|
---|
| 2513 | * ip.c: Don't set the IP_DF ("Don't fragment") flag in the IP header in IP output
|
---|
| 2514 | packets. See patch #5834.
|
---|
| 2515 |
|
---|
| 2516 | 2007-03-30 Frédéric Bernon
|
---|
| 2517 | * api_msg.c: add a "pcb_new" helper function to avoid redundant code, and to add
|
---|
| 2518 | missing pcb allocations checking (in do_bind, and for each raw_new). Fix style.
|
---|
| 2519 |
|
---|
| 2520 | 2007-03-30 Frédéric Bernon
|
---|
| 2521 | * most of files: prefix all debug.h define with "LWIP_" to avoid any conflict with
|
---|
| 2522 | others environment defines (these were too "generic").
|
---|
| 2523 |
|
---|
| 2524 | 2007-03-28 Frédéric Bernon
|
---|
| 2525 | * api.h, api_lib.c, sockets.c: netbuf_ref doesn't check its internal pbuf_alloc call
|
---|
| 2526 | result and can cause a crash. lwip_send now check netbuf_ref result.
|
---|
| 2527 |
|
---|
| 2528 | 2007-03-28 Simon Goldschmidt
|
---|
| 2529 | * sockets.c Remove "#include <errno.h>" from sockets.c to avoid multiple
|
---|
| 2530 | definition of macros (in errno.h and lwip/arch.h) if LWIP_PROVIDE_ERRNO is
|
---|
| 2531 | defined. This is the way it should have been already (looking at
|
---|
| 2532 | doc/sys_arch.txt)
|
---|
| 2533 |
|
---|
| 2534 | 2007-03-28 Kieran Mansley
|
---|
| 2535 | * opt.h Change default PBUF_POOL_BUFSIZE (again) to accomodate default MSS +
|
---|
| 2536 | IP and TCP headers *and* physical link headers
|
---|
| 2537 |
|
---|
| 2538 | 2007-03-26 Frédéric Bernon (based on patch from Dmitry Potapov)
|
---|
| 2539 | * api_lib.c: patch for netconn_write(), fixes a possible race condition which cause
|
---|
| 2540 | to send some garbage. It is not a definitive solution, but the patch does solve
|
---|
| 2541 | the problem for most cases.
|
---|
| 2542 |
|
---|
| 2543 | 2007-03-22 Frédéric Bernon
|
---|
| 2544 | * api_msg.h, api_msg.c: Remove obsolete API_MSG_ACCEPT and do_accept (never used).
|
---|
| 2545 |
|
---|
| 2546 | 2007-03-22 Frédéric Bernon
|
---|
| 2547 | * api_lib.c: somes resources couldn't be freed if there was errors during
|
---|
| 2548 | netconn_new_with_proto_and_callback.
|
---|
| 2549 |
|
---|
| 2550 | 2007-03-22 Frédéric Bernon
|
---|
| 2551 | * ethernetif.c: update netif->input calls to check return value. In older ports,
|
---|
| 2552 | it's a good idea to upgrade them, even if before, there could be another problem
|
---|
| 2553 | (access to an uninitialized mailbox).
|
---|
| 2554 |
|
---|
| 2555 | 2007-03-21 Simon Goldschmidt
|
---|
| 2556 | * sockets.c: fixed bug #5067 (essentialy a signed/unsigned warning fixed
|
---|
| 2557 | by casting to unsigned).
|
---|
| 2558 |
|
---|
| 2559 | 2007-03-21 Frédéric Bernon
|
---|
| 2560 | * api_lib.c, api_msg.c, tcpip.c: integrate sys_mbox_fetch(conn->mbox, NULL) calls from
|
---|
| 2561 | api_lib.c to tcpip.c's tcpip_apimsg(). Now, use a local variable and not a
|
---|
| 2562 | dynamic one from memp to send tcpip_msg to tcpip_thread in a synchrone call.
|
---|
| 2563 | Free tcpip_msg from tcpip_apimsg is not done in tcpip_thread. This give a
|
---|
| 2564 | faster and more reliable communication between api_lib and tcpip.
|
---|
| 2565 |
|
---|
| 2566 | 2007-03-21 Frédéric Bernon
|
---|
| 2567 | * opt.h: Add LWIP_NETIF_CALLBACK (to avoid compiler warning) and set it to 0.
|
---|
| 2568 |
|
---|
| 2569 | 2007-03-21 Frédéric Bernon
|
---|
| 2570 | * api_msg.c, igmp.c, igmp.h: Fix C++ style comments
|
---|
| 2571 |
|
---|
| 2572 | 2007-03-21 Kieran Mansley
|
---|
| 2573 | * opt.h Change default PBUF_POOL_BUFSIZE to accomodate default MSS +
|
---|
| 2574 | IP and TCP headers
|
---|
| 2575 |
|
---|
| 2576 | 2007-03-21 Kieran Mansley
|
---|
| 2577 | * Fix all uses of pbuf_header to check the return value. In some
|
---|
| 2578 | cases just assert if it fails as I'm not sure how to fix them, but
|
---|
| 2579 | this is no worse than before when they would carry on regardless
|
---|
| 2580 | of the failure.
|
---|
| 2581 |
|
---|
| 2582 | 2007-03-21 Kieran Mansley
|
---|
| 2583 | * sockets.c, igmp.c, igmp.h, memp.h: Fix C++ style comments and
|
---|
| 2584 | comment out missing header include in icmp.c
|
---|
| 2585 |
|
---|
| 2586 | 2007-03-20 Frédéric Bernon
|
---|
| 2587 | * memp.h, stats.c: Fix stats_display function where memp_names table wasn't
|
---|
| 2588 | synchronized with memp.h.
|
---|
| 2589 |
|
---|
| 2590 | 2007-03-20 Frédéric Bernon
|
---|
| 2591 | * tcpip.c: Initialize tcpip's mbox, and verify if initialized in tcpip_input,
|
---|
| 2592 | tcpip_ethinput, tcpip_callback, tcpip_apimsg, to fix a init problem with
|
---|
| 2593 | network interfaces. Also fix a compiler warning.
|
---|
| 2594 |
|
---|
| 2595 | 2007-03-20 Kieran Mansley
|
---|
| 2596 | * udp.c: Only try and use pbuf_header() to make space for headers if
|
---|
| 2597 | not a ROM or REF pbuf.
|
---|
| 2598 |
|
---|
| 2599 | 2007-03-19 Frédéric Bernon
|
---|
| 2600 | * api_msg.h, api_msg.c, tcpip.h, tcpip.c: Add return types to tcpip_apimsg()
|
---|
| 2601 | and api_msg_post().
|
---|
| 2602 |
|
---|
| 2603 | 2007-03-19 Frédéric Bernon
|
---|
| 2604 | * Remove unimplemented "memp_realloc" function from memp.h.
|
---|
| 2605 |
|
---|
| 2606 | 2007-03-11 Simon Goldschmidt
|
---|
| 2607 | * pbuf.c: checked in patch #5796: pbuf_alloc: len field claculation caused
|
---|
| 2608 | memory corruption.
|
---|
| 2609 |
|
---|
| 2610 | 2007-03-11 Simon Goldschmidt (based on patch from Dmitry Potapov)
|
---|
| 2611 | * api_lib.c, sockets.c, api.h, api_msg.h, sockets.h: Fixed bug #19251
|
---|
| 2612 | (missing `const' qualifier in socket functions), to get more compatible to
|
---|
| 2613 | standard POSIX sockets.
|
---|
| 2614 |
|
---|
| 2615 | 2007-03-11 Frédéric Bernon (based on patch from Dmitry Potapov)
|
---|
| 2616 | * sockets.c: Add asserts inside bind, connect and sendto to check input
|
---|
| 2617 | parameters. Remove excessive set_errno() calls after get_socket(), because
|
---|
| 2618 | errno is set inside of get_socket(). Move last sock_set_errno() inside
|
---|
| 2619 | lwip_close.
|
---|
| 2620 |
|
---|
| 2621 | 2007-03-09 Simon Goldschmidt
|
---|
| 2622 | * memp.c: Fixed bug #11400: New etharp queueing introduced bug: memp_memory
|
---|
| 2623 | was allocated too small.
|
---|
| 2624 |
|
---|
| 2625 | 2007-03-06 Simon Goldschmidt
|
---|
| 2626 | * tcpip.c: Initialize dhcp timers in tcpip_thread (if LWIP_DHCP) to protect
|
---|
| 2627 | the stack from concurrent access.
|
---|
| 2628 |
|
---|
| 2629 | 2007-03-06 Frédéric Bernon, Dmitry Potapov
|
---|
| 2630 | * tcpip.c, ip_frag.c, ethernetif.c: Fix some build problems, and a redundancy
|
---|
| 2631 | call to "lwip_stats.link.recv++;" in low_level_input() & ethernetif_input().
|
---|
| 2632 |
|
---|
| 2633 | 2007-03-06 Simon Goldschmidt
|
---|
| 2634 | * ip_frag.c, ip_frag.h: Reduce code size: don't include code in those files
|
---|
| 2635 | if IP_FRAG == 0 and IP_REASSEMBLY == 0
|
---|
| 2636 |
|
---|
| 2637 | 2007-03-06 Frédéric Bernon, Simon Goldschmidt
|
---|
| 2638 | * opt.h, ip_frag.h, tcpip.h, tcpip.c, ethernetif.c: add new configuration
|
---|
| 2639 | option named ETHARP_TCPIP_ETHINPUT, which enable the new tcpip_ethinput.
|
---|
| 2640 | Allow to do ARP processing for incoming packets inside tcpip_thread
|
---|
| 2641 | (protecting ARP layer against concurrent access). You can also disable
|
---|
| 2642 | old code using tcp_input with new define ETHARP_TCPIP_INPUT set to 0.
|
---|
| 2643 | Older ports have to use tcpip_ethinput.
|
---|
| 2644 |
|
---|
| 2645 | 2007-03-06 Simon Goldschmidt (based on patch from Dmitry Potapov)
|
---|
| 2646 | * err.h, err.c: fixed compiler warning "initialization dircards qualifiers
|
---|
| 2647 | from pointer target type"
|
---|
| 2648 |
|
---|
| 2649 | 2007-03-05 Frédéric Bernon
|
---|
| 2650 | * opt.h, sockets.h: add new configuration options (LWIP_POSIX_SOCKETS_IO_NAMES,
|
---|
| 2651 | ETHARP_TRUST_IP_MAC, review SO_REUSE)
|
---|
| 2652 |
|
---|
| 2653 | 2007-03-04 Frédéric Bernon
|
---|
| 2654 | * api_msg.c: Remove some compiler warnings : parameter "pcb" was never
|
---|
| 2655 | referenced.
|
---|
| 2656 |
|
---|
| 2657 | 2007-03-04 Frédéric Bernon
|
---|
| 2658 | * api_lib.c: Fix "[patch #5764] api_lib.c cleanup: after patch #5687" (from
|
---|
| 2659 | Dmitry Potapov).
|
---|
| 2660 | The api_msg struct stay on the stack (not moved to netconn struct).
|
---|
| 2661 |
|
---|
| 2662 | 2007-03-04 Simon Goldschmidt (based on patch from Dmitry Potapov)
|
---|
| 2663 | * pbuf.c: Fix BUG#19168 - pbuf_free can cause deadlock (if
|
---|
| 2664 | SYS_LIGHTWEIGHT_PROT=1 & freeing PBUF_RAM when mem_sem is not available)
|
---|
| 2665 | Also fixed cast warning in pbuf_alloc()
|
---|
| 2666 |
|
---|
| 2667 | 2007-03-04 Simon Goldschmidt
|
---|
| 2668 | * etharp.c, etharp.h, memp.c, memp.h, opt.h: Fix BUG#11400 - don't corrupt
|
---|
| 2669 | existing pbuf chain when enqueuing multiple pbufs to a pending ARP request
|
---|
| 2670 |
|
---|
| 2671 | 2007-03-03 Frédéric Bernon
|
---|
| 2672 | * udp.c: remove obsolete line "static struct udp_pcb *pcb_cache = NULL;"
|
---|
| 2673 | It is static, and never used in udp.c except udp_init().
|
---|
| 2674 |
|
---|
| 2675 | 2007-03-02 Simon Goldschmidt
|
---|
| 2676 | * tcpip.c: Moved call to ip_init(), udp_init() and tcp_init() from
|
---|
| 2677 | tcpip_thread() to tcpip_init(). This way, raw API connections can be
|
---|
| 2678 | initialized before tcpip_thread is running (e.g. before OS is started)
|
---|
| 2679 |
|
---|
| 2680 | 2007-03-02 Frédéric Bernon
|
---|
| 2681 | * rawapi.txt: Fix documentation mismatch with etharp.h about etharp_tmr's call
|
---|
| 2682 | interval.
|
---|
| 2683 |
|
---|
| 2684 | 2007-02-28 Kieran Mansley
|
---|
| 2685 | * pbuf.c: Fix BUG#17645 - ensure pbuf payload pointer is not moved
|
---|
| 2686 | outside the region of the pbuf by pbuf_header()
|
---|
| 2687 |
|
---|
| 2688 | 2007-02-28 Kieran Mansley
|
---|
| 2689 | * sockets.c: Fix BUG#19161 - ensure milliseconds timeout is non-zero
|
---|
| 2690 | when supplied timeout is also non-zero
|
---|
| 2691 |
|
---|
| 2692 | (STABLE-1.2.0)
|
---|
| 2693 |
|
---|
| 2694 | 2006-12-05 Leon Woestenberg
|
---|
| 2695 | * CHANGELOG: Mention STABLE-1.2.0 release.
|
---|
| 2696 |
|
---|
| 2697 | ++ New features:
|
---|
| 2698 |
|
---|
| 2699 | 2006-12-01 Christiaan Simons
|
---|
| 2700 | * mem.h, opt.h: Added MEM_LIBC_MALLOC option.
|
---|
| 2701 | Note this is a workaround. Currently I have no other options left.
|
---|
| 2702 |
|
---|
| 2703 | 2006-10-26 Christiaan Simons (accepted patch by Jonathan Larmour)
|
---|
| 2704 | * ipv4/ip_frag.c: rename MAX_MTU to IP_FRAG_MAX_MTU and move define
|
---|
| 2705 | to include/lwip/opt.h.
|
---|
| 2706 | * ipv4/lwip/ip_frag.h: Remove unused IP_REASS_INTERVAL.
|
---|
| 2707 | Move IP_REASS_MAXAGE and IP_REASS_BUFSIZE to include/lwip/opt.h.
|
---|
| 2708 | * opt.h: Add above new options.
|
---|
| 2709 |
|
---|
| 2710 | 2006-08-18 Christiaan Simons
|
---|
| 2711 | * tcp_{in,out}.c: added SNMP counters.
|
---|
| 2712 | * ipv4/ip.c: added SNMP counters.
|
---|
| 2713 | * ipv4/ip_frag.c: added SNMP counters.
|
---|
| 2714 |
|
---|
| 2715 | 2006-08-08 Christiaan Simons
|
---|
| 2716 | * etharp.{c,h}: added etharp_find_addr() to read
|
---|
| 2717 | (stable) ethernet/IP address pair from ARP table
|
---|
| 2718 |
|
---|
| 2719 | 2006-07-14 Christiaan Simons
|
---|
| 2720 | * mib_structs.c: added
|
---|
| 2721 | * include/lwip/snmp_structs.h: added
|
---|
| 2722 | * netif.{c,h}, netif/ethernetif.c: added SNMP statistics to netif struct
|
---|
| 2723 |
|
---|
| 2724 | 2006-07-06 Christiaan Simons
|
---|
| 2725 | * snmp/asn1_{enc,dec}.c added
|
---|
| 2726 | * snmp/mib2.c added
|
---|
| 2727 | * snmp/msg_{in,out}.c added
|
---|
| 2728 | * include/lwip/snmp_asn1.h added
|
---|
| 2729 | * include/lwip/snmp_msg.h added
|
---|
| 2730 | * doc/snmp_agent.txt added
|
---|
| 2731 |
|
---|
| 2732 | 2006-03-29 Christiaan Simons
|
---|
| 2733 | * inet.c, inet.h: Added platform byteswap support.
|
---|
| 2734 | Added LWIP_PLATFORM_BYTESWAP define (defaults to 0) and
|
---|
| 2735 | optional LWIP_PLATFORM_HTONS(), LWIP_PLATFORM_HTONL() macros.
|
---|
| 2736 |
|
---|
| 2737 | ++ Bug fixes:
|
---|
| 2738 |
|
---|
| 2739 | 2006-11-30 Christiaan Simons
|
---|
| 2740 | * dhcp.c: Fixed false triggers of request_timeout.
|
---|
| 2741 |
|
---|
| 2742 | 2006-11-28 Christiaan Simons
|
---|
| 2743 | * netif.c: In netif_add() fixed missing clear of ip_addr, netmask, gw and flags.
|
---|
| 2744 |
|
---|
| 2745 | 2006-10-11 Christiaan Simons
|
---|
| 2746 | * api_lib.c etharp.c, ip.c, memp.c, stats.c, sys.{c,h} tcp.h:
|
---|
| 2747 | Partially accepted patch #5449 for ANSI C compatibility / build fixes.
|
---|
| 2748 | * ipv4/lwip/ip.h ipv6/lwip/ip.h: Corrected UDP-Lite protocol
|
---|
| 2749 | identifier from 170 to 136 (bug #17574).
|
---|
| 2750 |
|
---|
| 2751 | 2006-10-10 Christiaan Simons
|
---|
| 2752 | * api_msg.c: Fixed Nagle algorithm as reported by Bob Grice.
|
---|
| 2753 |
|
---|
| 2754 | 2006-08-17 Christiaan Simons
|
---|
| 2755 | * udp.c: Fixed bug #17200, added check for broadcast
|
---|
| 2756 | destinations for PCBs bound to a unicast address.
|
---|
| 2757 |
|
---|
| 2758 | 2006-08-07 Christiaan Simons
|
---|
| 2759 | * api_msg.c: Flushing TCP output in do_close() (bug #15926).
|
---|
| 2760 |
|
---|
| 2761 | 2006-06-27 Christiaan Simons
|
---|
| 2762 | * api_msg.c: Applied patch for cold case (bug #11135).
|
---|
| 2763 | In accept_function() ensure newconn->callback is always initialized.
|
---|
| 2764 |
|
---|
| 2765 | 2006-06-15 Christiaan Simons
|
---|
| 2766 | * mem.h: added MEM_SIZE_F alias to fix an ancient cold case (bug #1748),
|
---|
| 2767 | facilitate printing of mem_size_t and u16_t statistics.
|
---|
| 2768 |
|
---|
| 2769 | 2006-06-14 Christiaan Simons
|
---|
| 2770 | * api_msg.c: Applied patch #5146 to handle allocation failures
|
---|
| 2771 | in accept() by Kevin Lawson.
|
---|
| 2772 |
|
---|
| 2773 | 2006-05-26 Christiaan Simons
|
---|
| 2774 | * api_lib.c: Removed conn->sem creation and destruction
|
---|
| 2775 | from netconn_write() and added sys_sem_new to netconn_new_*.
|
---|
| 2776 |
|
---|
| 2777 | (STABLE-1_1_1)
|
---|
| 2778 |
|
---|
| 2779 | 2006-03-03 Christiaan Simons
|
---|
| 2780 | * ipv4/ip_frag.c: Added bound-checking assertions on ip_reassbitmap
|
---|
| 2781 | access and added pbuf_alloc() return value checks.
|
---|
| 2782 |
|
---|
| 2783 | 2006-01-01 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
| 2784 | * tcp_{in,out}.c, tcp_out.c: Removed 'even sndbuf' fix in TCP, which is
|
---|
| 2785 | now handled by the checksum routine properly.
|
---|
| 2786 |
|
---|
| 2787 | 2006-02-27 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
| 2788 | * pbuf.c: Fix alignment; pbuf_init() would not work unless
|
---|
| 2789 | pbuf_pool_memory[] was properly aligned. (Patch by Curt McDowell.)
|
---|
| 2790 |
|
---|
| 2791 | 2005-12-20 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
| 2792 | * tcp.c: Remove PCBs which stay in LAST_ACK state too long. Patch
|
---|
| 2793 | submitted by Mitrani Hiroshi.
|
---|
| 2794 |
|
---|
| 2795 | 2005-12-15 Christiaan Simons
|
---|
| 2796 | * inet.c: Disabled the added summing routine to preserve code space.
|
---|
| 2797 |
|
---|
| 2798 | 2005-12-14 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
| 2799 | * tcp_in.c: Duplicate FIN ACK race condition fix by Kelvin Lawson.
|
---|
| 2800 | Added Curt McDowell's optimized checksumming routine for future
|
---|
| 2801 | inclusion. Need to create test case for unaliged, aligned, odd,
|
---|
| 2802 | even length combination of cases on various endianess machines.
|
---|
| 2803 |
|
---|
| 2804 | 2005-12-09 Christiaan Simons
|
---|
| 2805 | * inet.c: Rewrote standard checksum routine in proper portable C.
|
---|
| 2806 |
|
---|
| 2807 | 2005-11-25 Christiaan Simons
|
---|
| 2808 | * udp.c tcp.c: Removed SO_REUSE hack. Should reside in socket code only.
|
---|
| 2809 | * *.c: introduced cc.h LWIP_DEBUG formatters matching the u16_t, s16_t,
|
---|
| 2810 | u32_t, s32_t typedefs. This solves most debug word-length assumes.
|
---|
| 2811 |
|
---|
| 2812 | 2005-07-17 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
| 2813 | * inet.c: Fixed unaligned 16-bit access in the standard checksum
|
---|
| 2814 | routine by Peter Jolasson.
|
---|
| 2815 | * slipif.c: Fixed implementation assumption of single-pbuf datagrams.
|
---|
| 2816 |
|
---|
| 2817 | 2005-02-04 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
| 2818 | * tcp_out.c: Fixed uninitialized 'queue' referenced in memerr branch.
|
---|
| 2819 | * tcp_{out|in}.c: Applied patch fixing unaligned access.
|
---|
| 2820 |
|
---|
| 2821 | 2005-01-04 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
| 2822 | * pbuf.c: Fixed missing semicolon after LWIP_DEBUG statement.
|
---|
| 2823 |
|
---|
| 2824 | 2005-01-03 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
| 2825 | * udp.c: UDP pcb->recv() was called even when it was NULL.
|
---|
| 2826 |
|
---|
| 2827 | (STABLE-1_1_0)
|
---|
| 2828 |
|
---|
| 2829 | 2004-12-28 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
| 2830 | * etharp.*: Disabled multiple packets on the ARP queue.
|
---|
| 2831 | This clashes with TCP queueing.
|
---|
| 2832 |
|
---|
| 2833 | 2004-11-28 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
| 2834 | * etharp.*: Fixed race condition from ARP request to ARP timeout.
|
---|
| 2835 | Halved the ARP period, doubled the period counts.
|
---|
| 2836 | ETHARP_MAX_PENDING now should be at least 2. This prevents
|
---|
| 2837 | the counter from reaching 0 right away (which would allow
|
---|
| 2838 | too little time for ARP responses to be received).
|
---|
| 2839 |
|
---|
| 2840 | 2004-11-25 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
| 2841 | * dhcp.c: Decline messages were not multicast but unicast.
|
---|
| 2842 | * etharp.c: ETHARP_CREATE is renamed to ETHARP_TRY_HARD.
|
---|
| 2843 | Do not try hard to insert arbitrary packet's source address,
|
---|
| 2844 | etharp_ip_input() now calls etharp_update() without ETHARP_TRY_HARD.
|
---|
| 2845 | etharp_query() now always DOES call ETHARP_TRY_HARD so that users
|
---|
| 2846 | querying an address will see it appear in the cache (DHCP could
|
---|
| 2847 | suffer from this when a server invalidly gave an in-use address.)
|
---|
| 2848 | * ipv4/ip_addr.h: Renamed ip_addr_maskcmp() to _netcmp() as we are
|
---|
| 2849 | comparing network addresses (identifiers), not the network masks
|
---|
| 2850 | themselves.
|
---|
| 2851 | * ipv4/ip_addr.c: ip_addr_isbroadcast() now checks that the given
|
---|
| 2852 | IP address actually belongs to the network of the given interface.
|
---|
| 2853 |
|
---|
| 2854 | 2004-11-24 Kieran Mansley <kjm25@cam.ac.uk>
|
---|
| 2855 | * tcp.c: Increment pcb->snd_buf when ACK is received in SYN_SENT state.
|
---|
| 2856 |
|
---|
| 2857 | (STABLE-1_1_0-RC1)
|
---|
| 2858 |
|
---|
| 2859 | 2004-10-16 Kieran Mansley <kjm25@cam.ac.uk>
|
---|
| 2860 | * tcp.c: Add code to tcp_recved() to send an ACK (window update) immediately,
|
---|
| 2861 | even if one is already pending, if the rcv_wnd is above a threshold
|
---|
| 2862 | (currently TCP_WND/2). This avoids waiting for a timer to expire to send a
|
---|
| 2863 | delayed ACK in order to open the window if the stack is only receiving data.
|
---|
| 2864 |
|
---|
| 2865 | 2004-09-12 Kieran Mansley <kjm25@cam.ac.uk>
|
---|
| 2866 | * tcp*.*: Retransmit time-out handling improvement by Sam Jansen.
|
---|
| 2867 |
|
---|
| 2868 | 2004-08-20 Tony Mountifield <tony@softins.co.uk>
|
---|
| 2869 | * etharp.c: Make sure the first pbuf queued on an ARP entry
|
---|
| 2870 | is properly ref counted.
|
---|
| 2871 |
|
---|
| 2872 | 2004-07-27 Tony Mountifield <tony@softins.co.uk>
|
---|
| 2873 | * debug.h: Added (int) cast in LWIP_DEBUGF() to avoid compiler
|
---|
| 2874 | warnings about comparison.
|
---|
| 2875 | * pbuf.c: Stopped compiler complaining of empty if statement
|
---|
| 2876 | when LWIP_DEBUGF() empty. Closed an unclosed comment.
|
---|
| 2877 | * tcp.c: Stopped compiler complaining of empty if statement
|
---|
| 2878 | when LWIP_DEBUGF() empty.
|
---|
| 2879 | * ip.h Corrected IPH_TOS() macro: returns a byte, so doesn't need htons().
|
---|
| 2880 | * inet.c: Added a couple of casts to quiet the compiler.
|
---|
| 2881 | No need to test isascii(c) before isdigit(c) or isxdigit(c).
|
---|
| 2882 |
|
---|
| 2883 | 2004-07-22 Tony Mountifield <tony@softins.co.uk>
|
---|
| 2884 | * inet.c: Made data types consistent in inet_ntoa().
|
---|
| 2885 | Added casts for return values of checksum routines, to pacify compiler.
|
---|
| 2886 | * ip_frag.c, tcp_out.c, sockets.c, pbuf.c
|
---|
| 2887 | Small corrections to some debugging statements, to pacify compiler.
|
---|
| 2888 |
|
---|
| 2889 | 2004-07-21 Tony Mountifield <tony@softins.co.uk>
|
---|
| 2890 | * etharp.c: Removed spurious semicolon and added missing end-of-comment.
|
---|
| 2891 | * ethernetif.c Updated low_level_output() to match prototype for
|
---|
| 2892 | netif->linkoutput and changed low_level_input() similarly for consistency.
|
---|
| 2893 | * api_msg.c: Changed recv_raw() from int to u8_t, to match prototype
|
---|
| 2894 | of raw_recv() in raw.h and so avoid compiler error.
|
---|
| 2895 | * sockets.c: Added trivial (int) cast to keep compiler happier.
|
---|
| 2896 | * ip.c, netif.c Changed debug statements to use the tidier ip4_addrN() macros.
|
---|
| 2897 |
|
---|
| 2898 | (STABLE-1_0_0)
|
---|
| 2899 |
|
---|
| 2900 | ++ Changes:
|
---|
| 2901 |
|
---|
| 2902 | 2004-07-05 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
| 2903 | * sockets.*: Restructured LWIP_PRIVATE_TIMEVAL. Make sure
|
---|
| 2904 | your cc.h file defines this either 1 or 0. If non-defined,
|
---|
| 2905 | defaults to 1.
|
---|
| 2906 | * .c: Added <string.h> and <errno.h> includes where used.
|
---|
| 2907 | * etharp.c: Made some array indices unsigned.
|
---|
| 2908 |
|
---|
| 2909 | 2004-06-27 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
| 2910 | * netif.*: Added netif_set_up()/down().
|
---|
| 2911 | * dhcp.c: Changes to restart program flow.
|
---|
| 2912 |
|
---|
| 2913 | 2004-05-07 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
| 2914 | * etharp.c: In find_entry(), instead of a list traversal per candidate, do a
|
---|
| 2915 | single-pass lookup for different candidates. Should exploit locality.
|
---|
| 2916 |
|
---|
| 2917 | 2004-04-29 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
| 2918 | * tcp*.c: Cleaned up source comment documentation for Doxygen processing.
|
---|
| 2919 | * opt.h: ETHARP_ALWAYS_INSERT option removed to comply with ARP RFC.
|
---|
| 2920 | * etharp.c: update_arp_entry() only adds new ARP entries when adviced to by
|
---|
| 2921 | the caller. This deprecates the ETHARP_ALWAYS_INSERT overrule option.
|
---|
| 2922 |
|
---|
| 2923 | ++ Bug fixes:
|
---|
| 2924 |
|
---|
| 2925 | 2004-04-27 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
| 2926 | * etharp.c: Applied patch of bug #8708 by Toni Mountifield with a solution
|
---|
| 2927 | suggested by Timmy Brolin. Fix for 32-bit processors that cannot access
|
---|
| 2928 | non-aligned 32-bit words, such as soms 32-bit TCP/IP header fields. Fix
|
---|
| 2929 | is to prefix the 14-bit Ethernet headers with two padding bytes.
|
---|
| 2930 |
|
---|
| 2931 | 2004-04-23 Leon Woestenberg <leon.woestenberg@gmx.net>
|
---|
| 2932 | * ip_addr.c: Fix in the ip_addr_isbroadcast() check.
|
---|
| 2933 | * etharp.c: Fixed the case where the packet that initiates the ARP request
|
---|
| 2934 | is not queued, and gets lost. Fixed the case where the packets destination
|
---|
| 2935 | address is already known; we now always queue the packet and perform an ARP
|
---|
| 2936 | request.
|
---|
| 2937 |
|
---|
| 2938 | (STABLE-0_7_0)
|
---|
| 2939 |
|
---|
| 2940 | ++ Bug fixes:
|
---|
| 2941 |
|
---|
| 2942 | * Fixed TCP bug for SYN_SENT to ESTABLISHED state transition.
|
---|
| 2943 | * Fixed TCP bug in dequeueing of FIN from out of order segment queue.
|
---|
| 2944 | * Fixed two possible NULL references in rare cases.
|
---|
| 2945 |
|
---|
| 2946 | (STABLE-0_6_6)
|
---|
| 2947 |
|
---|
| 2948 | ++ Bug fixes:
|
---|
| 2949 |
|
---|
| 2950 | * Fixed DHCP which did not include the IP address in DECLINE messages.
|
---|
| 2951 |
|
---|
| 2952 | ++ Changes:
|
---|
| 2953 |
|
---|
| 2954 | * etharp.c has been hauled over a bit.
|
---|
| 2955 |
|
---|
| 2956 | (STABLE-0_6_5)
|
---|
| 2957 |
|
---|
| 2958 | ++ Bug fixes:
|
---|
| 2959 |
|
---|
| 2960 | * Fixed TCP bug induced by bad window resizing with unidirectional TCP traffic.
|
---|
| 2961 | * Packets sent from ARP queue had invalid source hardware address.
|
---|
| 2962 |
|
---|
| 2963 | ++ Changes:
|
---|
| 2964 |
|
---|
| 2965 | * Pass-by ARP requests do now update the cache.
|
---|
| 2966 |
|
---|
| 2967 | ++ New features:
|
---|
| 2968 |
|
---|
| 2969 | * No longer dependent on ctype.h.
|
---|
| 2970 | * New socket options.
|
---|
| 2971 | * Raw IP pcb support.
|
---|
| 2972 |
|
---|
| 2973 | (STABLE-0_6_4)
|
---|
| 2974 |
|
---|
| 2975 | ++ Bug fixes:
|
---|
| 2976 |
|
---|
| 2977 | * Some debug formatters and casts fixed.
|
---|
| 2978 | * Numereous fixes in PPP.
|
---|
| 2979 |
|
---|
| 2980 | ++ Changes:
|
---|
| 2981 |
|
---|
| 2982 | * DEBUGF now is LWIP_DEBUGF
|
---|
| 2983 | * pbuf_dechain() has been re-enabled.
|
---|
| 2984 | * Mentioned the changed use of CVS branches in README.
|
---|
| 2985 |
|
---|
| 2986 | (STABLE-0_6_3)
|
---|
| 2987 |
|
---|
| 2988 | ++ Bug fixes:
|
---|
| 2989 |
|
---|
| 2990 | * Fixed pool pbuf memory leak in pbuf_alloc().
|
---|
| 2991 | Occured if not enough PBUF_POOL pbufs for a packet pbuf chain.
|
---|
| 2992 | Reported by Savin Zlobec.
|
---|
| 2993 |
|
---|
| 2994 | * PBUF_POOL chains had their tot_len field not set for non-first
|
---|
| 2995 | pbufs. Fixed in pbuf_alloc().
|
---|
| 2996 |
|
---|
| 2997 | ++ New features:
|
---|
| 2998 |
|
---|
| 2999 | * Added PPP stack contributed by Marc Boucher
|
---|
| 3000 |
|
---|
| 3001 | ++ Changes:
|
---|
| 3002 |
|
---|
| 3003 | * Now drops short packets for ICMP/UDP/TCP protocols. More robust.
|
---|
| 3004 |
|
---|
| 3005 | * ARP queueuing now queues the latest packet instead of the first.
|
---|
| 3006 | This is the RFC recommended behaviour, but can be overridden in
|
---|
| 3007 | lwipopts.h.
|
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| 3008 |
|
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| 3009 | (0.6.2)
|
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| 3010 |
|
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| 3011 | ++ Bugfixes:
|
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| 3012 |
|
---|
| 3013 | * TCP has been fixed to deal with the new use of the pbuf->ref
|
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| 3014 | counter.
|
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| 3015 |
|
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| 3016 | * DHCP dhcp_inform() crash bug fixed.
|
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| 3017 |
|
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| 3018 | ++ Changes:
|
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| 3019 |
|
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| 3020 | * Removed pbuf_pool_free_cache and pbuf_pool_alloc_cache. Also removed
|
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| 3021 | pbuf_refresh(). This has sped up pbuf pool operations considerably.
|
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| 3022 | Implemented by David Haas.
|
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| 3023 |
|
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| 3024 | (0.6.1)
|
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| 3025 |
|
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| 3026 | ++ New features:
|
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| 3027 |
|
---|
| 3028 | * The packet buffer implementation has been enhanced to support
|
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| 3029 | zero-copy and copy-on-demand for packet buffers which have their
|
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| 3030 | payloads in application-managed memory.
|
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| 3031 | Implemented by David Haas.
|
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| 3032 |
|
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| 3033 | Use PBUF_REF to make a pbuf refer to RAM. lwIP will use zero-copy
|
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| 3034 | if an outgoing packet can be directly sent on the link, or perform
|
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| 3035 | a copy-on-demand when necessary.
|
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| 3036 |
|
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| 3037 | The application can safely assume the packet is sent, and the RAM
|
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| 3038 | is available to the application directly after calling udp_send()
|
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| 3039 | or similar function.
|
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| 3040 |
|
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| 3041 | ++ Bugfixes:
|
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| 3042 |
|
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| 3043 | * ARP_QUEUEING should now correctly work for all cases, including
|
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| 3044 | PBUF_REF.
|
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| 3045 | Implemented by Leon Woestenberg.
|
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| 3046 |
|
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| 3047 | ++ Changes:
|
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| 3048 |
|
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| 3049 | * IP_ADDR_ANY is no longer a NULL pointer. Instead, it is a pointer
|
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| 3050 | to a '0.0.0.0' IP address.
|
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| 3051 |
|
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| 3052 | * The packet buffer implementation is changed. The pbuf->ref counter
|
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| 3053 | meaning has changed, and several pbuf functions have been
|
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| 3054 | adapted accordingly.
|
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| 3055 |
|
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| 3056 | * netif drivers have to be changed to set the hardware address length field
|
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| 3057 | that must be initialized correctly by the driver (hint: 6 for Ethernet MAC).
|
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| 3058 | See the contrib/ports/c16x cs8900 driver as a driver example.
|
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| 3059 |
|
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| 3060 | * netif's have a dhcp field that must be initialized to NULL by the driver.
|
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| 3061 | See the contrib/ports/c16x cs8900 driver as a driver example.
|
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| 3062 |
|
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| 3063 | (0.5.x) This file has been unmaintained up to 0.6.1. All changes are
|
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| 3064 | logged in CVS but have not been explained here.
|
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| 3065 |
|
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| 3066 | (0.5.3) Changes since version 0.5.2
|
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| 3067 |
|
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| 3068 | ++ Bugfixes:
|
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| 3069 |
|
---|
| 3070 | * memp_malloc(MEMP_API_MSG) could fail with multiple application
|
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| 3071 | threads because it wasn't protected by semaphores.
|
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| 3072 |
|
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| 3073 | ++ Other changes:
|
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| 3074 |
|
---|
| 3075 | * struct ip_addr now packed.
|
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| 3076 |
|
---|
| 3077 | * The name of the time variable in arp.c has been changed to ctime
|
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| 3078 | to avoid conflicts with the time() function.
|
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| 3079 |
|
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| 3080 | (0.5.2) Changes since version 0.5.1
|
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| 3081 |
|
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| 3082 | ++ New features:
|
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| 3083 |
|
---|
| 3084 | * A new TCP function, tcp_tmr(), now handles both TCP timers.
|
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| 3085 |
|
---|
| 3086 | ++ Bugfixes:
|
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| 3087 |
|
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| 3088 | * A bug in tcp_parseopt() could cause the stack to hang because of a
|
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| 3089 | malformed TCP option.
|
---|
| 3090 |
|
---|
| 3091 | * The address of new connections in the accept() function in the BSD
|
---|
| 3092 | socket library was not handled correctly.
|
---|
| 3093 |
|
---|
| 3094 | * pbuf_dechain() did not update the ->tot_len field of the tail.
|
---|
| 3095 |
|
---|
| 3096 | * Aborted TCP connections were not handled correctly in all
|
---|
| 3097 | situations.
|
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| 3098 |
|
---|
| 3099 | ++ Other changes:
|
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| 3100 |
|
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| 3101 | * All protocol header structs are now packed.
|
---|
| 3102 |
|
---|
| 3103 | * The ->len field in the tcp_seg structure now counts the actual
|
---|
| 3104 | amount of data, and does not add one for SYN and FIN segments.
|
---|
| 3105 |
|
---|
| 3106 | (0.5.1) Changes since version 0.5.0
|
---|
| 3107 |
|
---|
| 3108 | ++ New features:
|
---|
| 3109 |
|
---|
| 3110 | * Possible to run as a user process under Linux.
|
---|
| 3111 |
|
---|
| 3112 | * Preliminary support for cross platform packed structs.
|
---|
| 3113 |
|
---|
| 3114 | * ARP timer now implemented.
|
---|
| 3115 |
|
---|
| 3116 | ++ Bugfixes:
|
---|
| 3117 |
|
---|
| 3118 | * TCP output queue length was badly initialized when opening
|
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| 3119 | connections.
|
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| 3120 |
|
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| 3121 | * TCP delayed ACKs were not sent correctly.
|
---|
| 3122 |
|
---|
| 3123 | * Explicit initialization of BSS segment variables.
|
---|
| 3124 |
|
---|
| 3125 | * read() in BSD socket library could drop data.
|
---|
| 3126 |
|
---|
| 3127 | * Problems with memory alignment.
|
---|
| 3128 |
|
---|
| 3129 | * Situations when all TCP buffers were used could lead to
|
---|
| 3130 | starvation.
|
---|
| 3131 |
|
---|
| 3132 | * TCP MSS option wasn't parsed correctly.
|
---|
| 3133 |
|
---|
| 3134 | * Problems with UDP checksum calculation.
|
---|
| 3135 |
|
---|
| 3136 | * IP multicast address tests had endianess problems.
|
---|
| 3137 |
|
---|
| 3138 | * ARP requests had wrong destination hardware address.
|
---|
| 3139 |
|
---|
| 3140 | ++ Other changes:
|
---|
| 3141 |
|
---|
| 3142 | * struct eth_addr changed from u16_t[3] array to u8_t[6].
|
---|
| 3143 |
|
---|
| 3144 | * A ->linkoutput() member was added to struct netif.
|
---|
| 3145 |
|
---|
| 3146 | * TCP and UDP ->dest_* struct members where changed to ->remote_*.
|
---|
| 3147 |
|
---|
| 3148 | * ntoh* macros are now null definitions for big endian CPUs.
|
---|
| 3149 |
|
---|
| 3150 | (0.5.0) Changes since version 0.4.2
|
---|
| 3151 |
|
---|
| 3152 | ++ New features:
|
---|
| 3153 |
|
---|
| 3154 | * Redesigned operating system emulation layer to make porting easier.
|
---|
| 3155 |
|
---|
| 3156 | * Better control over TCP output buffers.
|
---|
| 3157 |
|
---|
| 3158 | * Documenation added.
|
---|
| 3159 |
|
---|
| 3160 | ++ Bugfixes:
|
---|
| 3161 |
|
---|
| 3162 | * Locking issues in buffer management.
|
---|
| 3163 |
|
---|
| 3164 | * Bugfixes in the sequential API.
|
---|
| 3165 |
|
---|
| 3166 | * IP forwarding could cause memory leakage. This has been fixed.
|
---|
| 3167 |
|
---|
| 3168 | ++ Other changes:
|
---|
| 3169 |
|
---|
| 3170 | * Directory structure somewhat changed; the core/ tree has been
|
---|
| 3171 | collapsed.
|
---|
| 3172 |
|
---|
| 3173 | (0.4.2) Changes since version 0.4.1
|
---|
| 3174 |
|
---|
| 3175 | ++ New features:
|
---|
| 3176 |
|
---|
| 3177 | * Experimental ARP implementation added.
|
---|
| 3178 |
|
---|
| 3179 | * Skeleton Ethernet driver added.
|
---|
| 3180 |
|
---|
| 3181 | * Experimental BSD socket API library added.
|
---|
| 3182 |
|
---|
| 3183 | ++ Bugfixes:
|
---|
| 3184 |
|
---|
| 3185 | * In very intense situations, memory leakage could occur. This has
|
---|
| 3186 | been fixed.
|
---|
| 3187 |
|
---|
| 3188 | ++ Other changes:
|
---|
| 3189 |
|
---|
| 3190 | * Variables named "data" and "code" have been renamed in order to
|
---|
| 3191 | avoid name conflicts in certain compilers.
|
---|
| 3192 |
|
---|
| 3193 | * Variable++ have in appliciable cases been translated to ++variable
|
---|
| 3194 | since some compilers generate better code in the latter case.
|
---|
| 3195 |
|
---|
| 3196 | (0.4.1) Changes since version 0.4
|
---|
| 3197 |
|
---|
| 3198 | ++ New features:
|
---|
| 3199 |
|
---|
| 3200 | * TCP: Connection attempts time out earlier than data
|
---|
| 3201 | transmissions. Nagle algorithm implemented. Push flag set on the
|
---|
| 3202 | last segment in a burst.
|
---|
| 3203 |
|
---|
| 3204 | * UDP: experimental support for UDP-Lite extensions.
|
---|
| 3205 |
|
---|
| 3206 | ++ Bugfixes:
|
---|
| 3207 |
|
---|
| 3208 | * TCP: out of order segments were in some cases handled incorrectly,
|
---|
| 3209 | and this has now been fixed. Delayed acknowledgements was broken
|
---|
| 3210 | in 0.4, has now been fixed. Binding to an address that is in use
|
---|
| 3211 | now results in an error. Reset connections sometimes hung an
|
---|
| 3212 | application; this has been fixed.
|
---|
| 3213 |
|
---|
| 3214 | * Checksum calculation sometimes failed for chained pbufs with odd
|
---|
| 3215 | lengths. This has been fixed.
|
---|
| 3216 |
|
---|
| 3217 | * API: a lot of bug fixes in the API. The UDP API has been improved
|
---|
| 3218 | and tested. Error reporting and handling has been
|
---|
| 3219 | improved. Logical flaws and race conditions for incoming TCP
|
---|
| 3220 | connections has been found and removed.
|
---|
| 3221 |
|
---|
| 3222 | * Memory manager: alignment issues. Reallocating memory sometimes
|
---|
| 3223 | failed, this has been fixed.
|
---|
| 3224 |
|
---|
| 3225 | * Generic library: bcopy was flawed and has been fixed.
|
---|
| 3226 |
|
---|
| 3227 | ++ Other changes:
|
---|
| 3228 |
|
---|
| 3229 | * API: all datatypes has been changed from generic ones such as
|
---|
| 3230 | ints, to specified ones such as u16_t. Functions that return
|
---|
| 3231 | errors now have the correct type (err_t).
|
---|
| 3232 |
|
---|
| 3233 | * General: A lot of code cleaned up and debugging code removed. Many
|
---|
| 3234 | portability issues have been fixed.
|
---|
| 3235 |
|
---|
| 3236 | * The license was changed; the advertising clause was removed.
|
---|
| 3237 |
|
---|
| 3238 | * C64 port added.
|
---|
| 3239 |
|
---|
| 3240 | * Thanks: Huge thanks go to Dagan Galarneau, Horst Garnetzke, Petri
|
---|
| 3241 | Kosunen, Mikael Caleres, and Frits Wilmink for reporting and
|
---|
| 3242 | fixing bugs!
|
---|
| 3243 |
|
---|
| 3244 | (0.4) Changes since version 0.3.1
|
---|
| 3245 |
|
---|
| 3246 | * Memory management has been radically changed; instead of
|
---|
| 3247 | allocating memory from a shared heap, memory for objects that are
|
---|
| 3248 | rapidly allocated and deallocated is now kept in pools. Allocation
|
---|
| 3249 | and deallocation from those memory pools is very fast. The shared
|
---|
| 3250 | heap is still present but is used less frequently.
|
---|
| 3251 |
|
---|
| 3252 | * The memory, memory pool, and packet buffer subsystems now support
|
---|
| 3253 | 4-, 2-, or 1-byte alignment.
|
---|
| 3254 |
|
---|
| 3255 | * "Out of memory" situations are handled in a more robust way.
|
---|
| 3256 |
|
---|
| 3257 | * Stack usage has been reduced.
|
---|
| 3258 |
|
---|
| 3259 | * Easier configuration of lwIP parameters such as memory usage,
|
---|
| 3260 | TTLs, statistics gathering, etc. All configuration parameters are
|
---|
| 3261 | now kept in a single header file "lwipopts.h".
|
---|
| 3262 |
|
---|
| 3263 | * The directory structure has been changed slightly so that all
|
---|
| 3264 | architecture specific files are kept under the src/arch
|
---|
| 3265 | hierarchy.
|
---|
| 3266 |
|
---|
| 3267 | * Error propagation has been improved, both in the protocol modules
|
---|
| 3268 | and in the API.
|
---|
| 3269 |
|
---|
| 3270 | * The code for the RTXC architecture has been implemented, tested
|
---|
| 3271 | and put to use.
|
---|
| 3272 |
|
---|
| 3273 | * Bugs have been found and corrected in the TCP, UDP, IP, API, and
|
---|
| 3274 | the Internet checksum modules.
|
---|
| 3275 |
|
---|
| 3276 | * Bugs related to porting between a 32-bit and a 16-bit architecture
|
---|
| 3277 | have been found and corrected.
|
---|
| 3278 |
|
---|
| 3279 | * The license has been changed slightly to conform more with the
|
---|
| 3280 | original BSD license, including the advertisement clause.
|
---|
| 3281 |
|
---|
| 3282 | (0.3.1) Changes since version 0.3
|
---|
| 3283 |
|
---|
| 3284 | * Fix of a fatal bug in the buffer management. Pbufs with allocated
|
---|
| 3285 | RAM never returned the RAM when the pbuf was deallocated.
|
---|
| 3286 |
|
---|
| 3287 | * TCP congestion control, window updates and retransmissions did not
|
---|
| 3288 | work correctly. This has now been fixed.
|
---|
| 3289 |
|
---|
| 3290 | * Bugfixes in the API.
|
---|
| 3291 |
|
---|
| 3292 | (0.3) Changes since version 0.2
|
---|
| 3293 |
|
---|
| 3294 | * New and improved directory structure. All include files are now
|
---|
| 3295 | kept in a dedicated include/ directory.
|
---|
| 3296 |
|
---|
| 3297 | * The API now has proper error handling. A new function,
|
---|
| 3298 | netconn_err(), now returns an error code for the connection in
|
---|
| 3299 | case of errors.
|
---|
| 3300 |
|
---|
| 3301 | * Improvements in the memory management subsystem. The system now
|
---|
| 3302 | keeps a pointer to the lowest free memory block. A new function,
|
---|
| 3303 | mem_malloc2() tries to allocate memory once, and if it fails tries
|
---|
| 3304 | to free some memory and retry the allocation.
|
---|
| 3305 |
|
---|
| 3306 | * Much testing has been done with limited memory
|
---|
| 3307 | configurations. lwIP now does a better job when overloaded.
|
---|
| 3308 |
|
---|
| 3309 | * Some bugfixes and improvements to the buffer (pbuf) subsystem.
|
---|
| 3310 |
|
---|
| 3311 | * Many bugfixes in the TCP code:
|
---|
| 3312 |
|
---|
| 3313 | - Fixed a bug in tcp_close().
|
---|
| 3314 |
|
---|
| 3315 | - The TCP receive window was incorrectly closed when out of
|
---|
| 3316 | sequence segments was received. This has been fixed.
|
---|
| 3317 |
|
---|
| 3318 | - Connections are now timed-out of the FIN-WAIT-2 state.
|
---|
| 3319 |
|
---|
| 3320 | - The initial congestion window could in some cases be too
|
---|
| 3321 | large. This has been fixed.
|
---|
| 3322 |
|
---|
| 3323 | - The retransmission queue could in some cases be screwed up. This
|
---|
| 3324 | has been fixed.
|
---|
| 3325 |
|
---|
| 3326 | - TCP RST flag now handled correctly.
|
---|
| 3327 |
|
---|
| 3328 | - Out of sequence data was in some cases never delivered to the
|
---|
| 3329 | application. This has been fixed.
|
---|
| 3330 |
|
---|
| 3331 | - Retransmitted segments now contain the correct acknowledgment
|
---|
| 3332 | number and advertised window.
|
---|
| 3333 |
|
---|
| 3334 | - TCP retransmission timeout backoffs are not correctly computed
|
---|
| 3335 | (ala BSD). After a number of retransmissions, TCP now gives up
|
---|
| 3336 | the connection.
|
---|
| 3337 |
|
---|
| 3338 | * TCP connections now are kept on three lists, one for active
|
---|
| 3339 | connections, one for listening connections, and one for
|
---|
| 3340 | connections that are in TIME-WAIT. This greatly speeds up the fast
|
---|
| 3341 | timeout processing for sending delayed ACKs.
|
---|
| 3342 |
|
---|
| 3343 | * TCP now provides proper feedback to the application when a
|
---|
| 3344 | connection has been successfully set up.
|
---|
| 3345 |
|
---|
| 3346 | * More comments have been added to the code. The code has also been
|
---|
| 3347 | somewhat cleaned up.
|
---|
| 3348 |
|
---|
| 3349 | (0.2) Initial public release.
|
---|