[457] | 1 | /*
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| 2 | * Redistribution and use in source and binary forms, with or without modification,
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| 3 | * are permitted provided that the following conditions are met:
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| 4 | *
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| 5 | * 1. Redistributions of source code must retain the above copyright notice,
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| 6 | * this list of conditions and the following disclaimer.
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| 7 | * 2. Redistributions in binary form must reproduce the above copyright notice,
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| 8 | * this list of conditions and the following disclaimer in the documentation
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| 9 | * and/or other materials provided with the distribution.
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| 10 | * 3. The name of the author may not be used to endorse or promote products
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| 11 | * derived from this software without specific prior written permission.
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| 12 | *
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| 13 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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| 14 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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| 15 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
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| 16 | * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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| 17 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
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| 18 | * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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| 19 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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| 20 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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| 21 | * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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| 22 | * OF SUCH DAMAGE.
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| 23 | *
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| 24 | * This file is part of the lwIP TCP/IP stack.
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| 25 | *
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| 26 | */
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| 27 |
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| 28 | #ifndef LWIP_PPP_OPTS_H
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| 29 | #define LWIP_PPP_OPTS_H
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| 30 |
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| 31 | #include "lwip/opt.h"
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| 32 |
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| 33 | /**
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| 34 | * PPP_SUPPORT==1: Enable PPP.
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| 35 | */
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| 36 | #ifndef PPP_SUPPORT
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| 37 | #define PPP_SUPPORT 0
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| 38 | #endif
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| 39 |
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| 40 | /**
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| 41 | * PPPOE_SUPPORT==1: Enable PPP Over Ethernet
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| 42 | */
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| 43 | #ifndef PPPOE_SUPPORT
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| 44 | #define PPPOE_SUPPORT 0
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| 45 | #endif
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| 46 |
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| 47 | /**
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| 48 | * PPPOL2TP_SUPPORT==1: Enable PPP Over L2TP
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| 49 | */
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| 50 | #ifndef PPPOL2TP_SUPPORT
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| 51 | #define PPPOL2TP_SUPPORT 0
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| 52 | #endif
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| 53 |
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| 54 | /**
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| 55 | * PPPOL2TP_AUTH_SUPPORT==1: Enable PPP Over L2TP Auth (enable MD5 support)
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| 56 | */
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| 57 | #ifndef PPPOL2TP_AUTH_SUPPORT
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| 58 | #define PPPOL2TP_AUTH_SUPPORT PPPOL2TP_SUPPORT
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| 59 | #endif
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| 60 |
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| 61 | /**
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| 62 | * PPPOS_SUPPORT==1: Enable PPP Over Serial
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| 63 | */
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| 64 | #ifndef PPPOS_SUPPORT
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| 65 | #define PPPOS_SUPPORT PPP_SUPPORT
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| 66 | #endif
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| 67 |
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| 68 | /**
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| 69 | * LWIP_PPP_API==1: Enable PPP API (in pppapi.c)
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| 70 | */
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| 71 | #ifndef LWIP_PPP_API
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| 72 | #define LWIP_PPP_API (PPP_SUPPORT && (NO_SYS == 0))
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| 73 | #endif
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| 74 |
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| 75 | #if PPP_SUPPORT
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| 76 |
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| 77 | /**
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| 78 | * MEMP_NUM_PPP_PCB: the number of simultaneously active PPP
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| 79 | * connections (requires the PPP_SUPPORT option)
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| 80 | */
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| 81 | #ifndef MEMP_NUM_PPP_PCB
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| 82 | #define MEMP_NUM_PPP_PCB 1
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| 83 | #endif
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| 84 |
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| 85 | /**
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| 86 | * PPP_NUM_TIMEOUTS_PER_PCB: the number of sys_timeouts running in parallel per
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| 87 | * ppp_pcb. See the detailed explanation at the end of ppp_impl.h about simultaneous
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| 88 | * timers analysis.
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| 89 | */
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| 90 | #ifndef PPP_NUM_TIMEOUTS_PER_PCB
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| 91 | #define PPP_NUM_TIMEOUTS_PER_PCB (1 + PPP_IPV4_SUPPORT + PPP_IPV6_SUPPORT + CCP_SUPPORT)
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| 92 | #endif
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| 93 |
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| 94 | /* The number of sys_timeouts required for the PPP module */
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| 95 | #define PPP_NUM_TIMEOUTS (PPP_SUPPORT * PPP_NUM_TIMEOUTS_PER_PCB * MEMP_NUM_PPP_PCB)
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| 96 |
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| 97 | /**
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| 98 | * MEMP_NUM_PPPOS_INTERFACES: the number of concurrently active PPPoS
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| 99 | * interfaces (only used with PPPOS_SUPPORT==1)
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| 100 | */
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| 101 | #ifndef MEMP_NUM_PPPOS_INTERFACES
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| 102 | #define MEMP_NUM_PPPOS_INTERFACES MEMP_NUM_PPP_PCB
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| 103 | #endif
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| 104 |
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| 105 | /**
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| 106 | * MEMP_NUM_PPPOE_INTERFACES: the number of concurrently active PPPoE
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| 107 | * interfaces (only used with PPPOE_SUPPORT==1)
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| 108 | */
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| 109 | #ifndef MEMP_NUM_PPPOE_INTERFACES
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| 110 | #define MEMP_NUM_PPPOE_INTERFACES 1
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| 111 | #endif
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| 112 |
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| 113 | /**
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| 114 | * MEMP_NUM_PPPOL2TP_INTERFACES: the number of concurrently active PPPoL2TP
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| 115 | * interfaces (only used with PPPOL2TP_SUPPORT==1)
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| 116 | */
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| 117 | #ifndef MEMP_NUM_PPPOL2TP_INTERFACES
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| 118 | #define MEMP_NUM_PPPOL2TP_INTERFACES 1
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| 119 | #endif
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| 120 |
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| 121 | /**
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| 122 | * MEMP_NUM_PPP_API_MSG: Number of concurrent PPP API messages (in pppapi.c)
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| 123 | */
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| 124 | #ifndef MEMP_NUM_PPP_API_MSG
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| 125 | #define MEMP_NUM_PPP_API_MSG 5
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| 126 | #endif
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| 127 |
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| 128 | /**
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| 129 | * PPP_DEBUG: Enable debugging for PPP.
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| 130 | */
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| 131 | #ifndef PPP_DEBUG
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| 132 | #define PPP_DEBUG LWIP_DBG_OFF
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| 133 | #endif
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| 134 |
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| 135 | /**
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| 136 | * PPP_INPROC_IRQ_SAFE==1 call pppos_input() using tcpip_callback().
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| 137 | *
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| 138 | * Please read the "PPPoS input path" chapter in the PPP documentation about this option.
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| 139 | */
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| 140 | #ifndef PPP_INPROC_IRQ_SAFE
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| 141 | #define PPP_INPROC_IRQ_SAFE 0
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| 142 | #endif
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| 143 |
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| 144 | /**
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| 145 | * PRINTPKT_SUPPORT==1: Enable PPP print packet support
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| 146 | *
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| 147 | * Mandatory for debugging, it displays exchanged packet content in debug trace.
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| 148 | */
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| 149 | #ifndef PRINTPKT_SUPPORT
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| 150 | #define PRINTPKT_SUPPORT 0
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| 151 | #endif
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| 152 |
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| 153 | /**
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| 154 | * PPP_IPV4_SUPPORT==1: Enable PPP IPv4 support
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| 155 | */
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| 156 | #ifndef PPP_IPV4_SUPPORT
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| 157 | #define PPP_IPV4_SUPPORT (LWIP_IPV4)
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| 158 | #endif
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| 159 |
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| 160 | /**
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| 161 | * PPP_IPV6_SUPPORT==1: Enable PPP IPv6 support
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| 162 | */
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| 163 | #ifndef PPP_IPV6_SUPPORT
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| 164 | #define PPP_IPV6_SUPPORT (LWIP_IPV6)
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| 165 | #endif
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| 166 |
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| 167 | /**
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| 168 | * PPP_NOTIFY_PHASE==1: Support PPP notify phase support
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| 169 | *
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| 170 | * PPP notify phase support allows you to set a callback which is
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| 171 | * called on change of the internal PPP state machine.
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| 172 | *
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| 173 | * This can be used for example to set a LED pattern depending on the
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| 174 | * current phase of the PPP session.
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| 175 | */
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| 176 | #ifndef PPP_NOTIFY_PHASE
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| 177 | #define PPP_NOTIFY_PHASE 0
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| 178 | #endif
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| 179 |
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| 180 | /**
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| 181 | * pbuf_type PPP is using for LCP, PAP, CHAP, EAP, CCP, IPCP and IP6CP packets.
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| 182 | *
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| 183 | * Memory allocated must be single buffered for PPP to works, it requires pbuf
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| 184 | * that are not going to be chained when allocated. This requires setting
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| 185 | * PBUF_POOL_BUFSIZE to at least 512 bytes, which is quite huge for small systems.
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| 186 | *
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| 187 | * Setting PPP_USE_PBUF_RAM to 1 makes PPP use memory from heap where continuous
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| 188 | * buffers are required, allowing you to use a smaller PBUF_POOL_BUFSIZE.
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| 189 | */
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| 190 | #ifndef PPP_USE_PBUF_RAM
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| 191 | #define PPP_USE_PBUF_RAM 0
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| 192 | #endif
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| 193 |
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| 194 | /**
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| 195 | * PPP_FCS_TABLE: Keep a 256*2 byte table to speed up FCS calculation for PPPoS
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| 196 | */
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| 197 | #ifndef PPP_FCS_TABLE
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| 198 | #define PPP_FCS_TABLE 1
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| 199 | #endif
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| 200 |
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| 201 | /**
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| 202 | * PAP_SUPPORT==1: Support PAP.
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| 203 | */
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| 204 | #ifndef PAP_SUPPORT
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| 205 | #define PAP_SUPPORT 0
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| 206 | #endif
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| 207 |
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| 208 | /**
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| 209 | * CHAP_SUPPORT==1: Support CHAP.
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| 210 | */
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| 211 | #ifndef CHAP_SUPPORT
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| 212 | #define CHAP_SUPPORT 0
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| 213 | #endif
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| 214 |
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| 215 | /**
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| 216 | * MSCHAP_SUPPORT==1: Support MSCHAP.
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| 217 | */
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| 218 | #ifndef MSCHAP_SUPPORT
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| 219 | #define MSCHAP_SUPPORT 0
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| 220 | #endif
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| 221 | #if MSCHAP_SUPPORT
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| 222 | /* MSCHAP requires CHAP support */
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| 223 | #undef CHAP_SUPPORT
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| 224 | #define CHAP_SUPPORT 1
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| 225 | #endif /* MSCHAP_SUPPORT */
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| 226 |
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| 227 | /**
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| 228 | * EAP_SUPPORT==1: Support EAP.
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| 229 | */
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| 230 | #ifndef EAP_SUPPORT
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| 231 | #define EAP_SUPPORT 0
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| 232 | #endif
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| 233 |
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| 234 | /**
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| 235 | * CCP_SUPPORT==1: Support CCP.
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| 236 | */
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| 237 | #ifndef CCP_SUPPORT
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| 238 | #define CCP_SUPPORT 0
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| 239 | #endif
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| 240 |
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| 241 | /**
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| 242 | * MPPE_SUPPORT==1: Support MPPE.
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| 243 | */
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| 244 | #ifndef MPPE_SUPPORT
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| 245 | #define MPPE_SUPPORT 0
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| 246 | #endif
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| 247 | #if MPPE_SUPPORT
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| 248 | /* MPPE requires CCP support */
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| 249 | #undef CCP_SUPPORT
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| 250 | #define CCP_SUPPORT 1
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| 251 | /* MPPE requires MSCHAP support */
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| 252 | #undef MSCHAP_SUPPORT
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| 253 | #define MSCHAP_SUPPORT 1
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| 254 | /* MSCHAP requires CHAP support */
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| 255 | #undef CHAP_SUPPORT
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| 256 | #define CHAP_SUPPORT 1
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| 257 | #endif /* MPPE_SUPPORT */
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| 258 |
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| 259 | /**
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| 260 | * CBCP_SUPPORT==1: Support CBCP. CURRENTLY NOT SUPPORTED! DO NOT SET!
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| 261 | */
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| 262 | #ifndef CBCP_SUPPORT
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| 263 | #define CBCP_SUPPORT 0
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| 264 | #endif
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| 265 |
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| 266 | /**
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| 267 | * ECP_SUPPORT==1: Support ECP. CURRENTLY NOT SUPPORTED! DO NOT SET!
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| 268 | */
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| 269 | #ifndef ECP_SUPPORT
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| 270 | #define ECP_SUPPORT 0
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| 271 | #endif
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| 272 |
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| 273 | /**
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| 274 | * DEMAND_SUPPORT==1: Support dial on demand. CURRENTLY NOT SUPPORTED! DO NOT SET!
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| 275 | */
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| 276 | #ifndef DEMAND_SUPPORT
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| 277 | #define DEMAND_SUPPORT 0
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| 278 | #endif
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| 279 |
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| 280 | /**
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| 281 | * LQR_SUPPORT==1: Support Link Quality Report. Do nothing except exchanging some LCP packets.
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| 282 | */
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| 283 | #ifndef LQR_SUPPORT
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| 284 | #define LQR_SUPPORT 0
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| 285 | #endif
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| 286 |
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| 287 | /**
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| 288 | * PPP_SERVER==1: Enable PPP server support (waiting for incoming PPP session).
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| 289 | *
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| 290 | * Currently only supported for PPPoS.
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| 291 | */
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| 292 | #ifndef PPP_SERVER
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| 293 | #define PPP_SERVER 0
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| 294 | #endif
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| 295 |
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| 296 | #if PPP_SERVER
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| 297 | /*
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| 298 | * PPP_OUR_NAME: Our name for authentication purposes
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| 299 | */
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| 300 | #ifndef PPP_OUR_NAME
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| 301 | #define PPP_OUR_NAME "lwIP"
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| 302 | #endif
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| 303 | #endif /* PPP_SERVER */
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| 304 |
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| 305 | /**
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| 306 | * VJ_SUPPORT==1: Support VJ header compression.
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| 307 | */
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| 308 | #ifndef VJ_SUPPORT
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| 309 | #define VJ_SUPPORT 1
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| 310 | #endif
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| 311 | /* VJ compression is only supported for TCP over IPv4 over PPPoS. */
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| 312 | #if !PPPOS_SUPPORT || !PPP_IPV4_SUPPORT || !LWIP_TCP
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| 313 | #undef VJ_SUPPORT
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| 314 | #define VJ_SUPPORT 0
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| 315 | #endif /* !PPPOS_SUPPORT */
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| 316 |
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| 317 | /**
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| 318 | * PPP_MD5_RANDM==1: Use MD5 for better randomness.
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| 319 | * Enabled by default if CHAP, EAP, or L2TP AUTH support is enabled.
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| 320 | */
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| 321 | #ifndef PPP_MD5_RANDM
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| 322 | #define PPP_MD5_RANDM (CHAP_SUPPORT || EAP_SUPPORT || PPPOL2TP_AUTH_SUPPORT)
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| 323 | #endif
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| 324 |
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| 325 | /**
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| 326 | * PolarSSL embedded library
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| 327 | *
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| 328 | *
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| 329 | * lwIP contains some files fetched from the latest BSD release of
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| 330 | * the PolarSSL project (PolarSSL 0.10.1-bsd) for ciphers and encryption
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| 331 | * methods we need for lwIP PPP support.
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| 332 | *
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| 333 | * The PolarSSL files were cleaned to contain only the necessary struct
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| 334 | * fields and functions needed for lwIP.
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| 335 | *
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| 336 | * The PolarSSL API was not changed at all, so if you are already using
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| 337 | * PolarSSL you can choose to skip the compilation of the included PolarSSL
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| 338 | * library into lwIP.
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| 339 | *
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| 340 | * If you are not using the embedded copy you must include external
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| 341 | * libraries into your arch/cc.h port file.
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| 342 | *
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| 343 | * Beware of the stack requirements which can be a lot larger if you are not
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| 344 | * using our cleaned PolarSSL library.
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| 345 | */
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| 346 |
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| 347 | /**
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| 348 | * LWIP_USE_EXTERNAL_POLARSSL: Use external PolarSSL library
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| 349 | */
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| 350 | #ifndef LWIP_USE_EXTERNAL_POLARSSL
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| 351 | #define LWIP_USE_EXTERNAL_POLARSSL 0
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| 352 | #endif
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| 353 |
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| 354 | /**
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| 355 | * LWIP_USE_EXTERNAL_MBEDTLS: Use external mbed TLS library
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| 356 | */
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| 357 | #ifndef LWIP_USE_EXTERNAL_MBEDTLS
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| 358 | #define LWIP_USE_EXTERNAL_MBEDTLS 0
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| 359 | #endif
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| 360 |
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| 361 | /*
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| 362 | * PPP Timeouts
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| 363 | */
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| 364 |
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| 365 | /**
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| 366 | * FSM_DEFTIMEOUT: Timeout time in seconds
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| 367 | */
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| 368 | #ifndef FSM_DEFTIMEOUT
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| 369 | #define FSM_DEFTIMEOUT 6
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| 370 | #endif
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| 371 |
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| 372 | /**
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| 373 | * FSM_DEFMAXTERMREQS: Maximum Terminate-Request transmissions
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| 374 | */
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| 375 | #ifndef FSM_DEFMAXTERMREQS
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| 376 | #define FSM_DEFMAXTERMREQS 2
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| 377 | #endif
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| 378 |
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| 379 | /**
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| 380 | * FSM_DEFMAXCONFREQS: Maximum Configure-Request transmissions
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| 381 | */
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| 382 | #ifndef FSM_DEFMAXCONFREQS
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| 383 | #define FSM_DEFMAXCONFREQS 10
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| 384 | #endif
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| 385 |
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| 386 | /**
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| 387 | * FSM_DEFMAXNAKLOOPS: Maximum number of nak loops
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| 388 | */
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| 389 | #ifndef FSM_DEFMAXNAKLOOPS
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| 390 | #define FSM_DEFMAXNAKLOOPS 5
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| 391 | #endif
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| 392 |
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| 393 | /**
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| 394 | * UPAP_DEFTIMEOUT: Timeout (seconds) for retransmitting req
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| 395 | */
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| 396 | #ifndef UPAP_DEFTIMEOUT
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| 397 | #define UPAP_DEFTIMEOUT 6
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| 398 | #endif
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| 399 |
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| 400 | /**
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| 401 | * UPAP_DEFTRANSMITS: Maximum number of auth-reqs to send
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| 402 | */
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| 403 | #ifndef UPAP_DEFTRANSMITS
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| 404 | #define UPAP_DEFTRANSMITS 10
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| 405 | #endif
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| 406 |
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| 407 | #if PPP_SERVER
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| 408 | /**
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| 409 | * UPAP_DEFREQTIME: Time to wait for auth-req from peer
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| 410 | */
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| 411 | #ifndef UPAP_DEFREQTIME
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| 412 | #define UPAP_DEFREQTIME 30
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| 413 | #endif
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| 414 | #endif /* PPP_SERVER */
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| 415 |
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| 416 | /**
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| 417 | * CHAP_DEFTIMEOUT: Timeout (seconds) for retransmitting req
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| 418 | */
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| 419 | #ifndef CHAP_DEFTIMEOUT
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| 420 | #define CHAP_DEFTIMEOUT 6
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| 421 | #endif
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| 422 |
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| 423 | /**
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| 424 | * CHAP_DEFTRANSMITS: max # times to send challenge
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| 425 | */
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| 426 | #ifndef CHAP_DEFTRANSMITS
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| 427 | #define CHAP_DEFTRANSMITS 10
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| 428 | #endif
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| 429 |
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| 430 | #if PPP_SERVER
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| 431 | /**
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| 432 | * CHAP_DEFRECHALLENGETIME: If this option is > 0, rechallenge the peer every n seconds
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| 433 | */
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| 434 | #ifndef CHAP_DEFRECHALLENGETIME
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| 435 | #define CHAP_DEFRECHALLENGETIME 0
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| 436 | #endif
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| 437 | #endif /* PPP_SERVER */
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| 438 |
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| 439 | /**
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| 440 | * EAP_DEFREQTIME: Time to wait for peer request
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| 441 | */
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| 442 | #ifndef EAP_DEFREQTIME
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| 443 | #define EAP_DEFREQTIME 6
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| 444 | #endif
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| 445 |
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| 446 | /**
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| 447 | * EAP_DEFALLOWREQ: max # times to accept requests
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| 448 | */
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| 449 | #ifndef EAP_DEFALLOWREQ
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| 450 | #define EAP_DEFALLOWREQ 10
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| 451 | #endif
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| 452 |
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| 453 | #if PPP_SERVER
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| 454 | /**
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| 455 | * EAP_DEFTIMEOUT: Timeout (seconds) for rexmit
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| 456 | */
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| 457 | #ifndef EAP_DEFTIMEOUT
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| 458 | #define EAP_DEFTIMEOUT 6
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| 459 | #endif
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| 460 |
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| 461 | /**
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| 462 | * EAP_DEFTRANSMITS: max # times to transmit
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| 463 | */
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| 464 | #ifndef EAP_DEFTRANSMITS
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| 465 | #define EAP_DEFTRANSMITS 10
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| 466 | #endif
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| 467 | #endif /* PPP_SERVER */
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| 468 |
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| 469 | /**
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| 470 | * LCP_DEFLOOPBACKFAIL: Default number of times we receive our magic number from the peer
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| 471 | * before deciding the link is looped-back.
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| 472 | */
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| 473 | #ifndef LCP_DEFLOOPBACKFAIL
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| 474 | #define LCP_DEFLOOPBACKFAIL 10
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| 475 | #endif
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| 476 |
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| 477 | /**
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| 478 | * LCP_ECHOINTERVAL: Interval in seconds between keepalive echo requests, 0 to disable.
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| 479 | */
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| 480 | #ifndef LCP_ECHOINTERVAL
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| 481 | #define LCP_ECHOINTERVAL 0
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| 482 | #endif
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| 483 |
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| 484 | /**
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| 485 | * LCP_MAXECHOFAILS: Number of unanswered echo requests before failure.
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| 486 | */
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| 487 | #ifndef LCP_MAXECHOFAILS
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| 488 | #define LCP_MAXECHOFAILS 3
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| 489 | #endif
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| 490 |
|
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| 491 | /**
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| 492 | * PPP_MAXIDLEFLAG: Max Xmit idle time (in ms) before resend flag char.
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| 493 | */
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| 494 | #ifndef PPP_MAXIDLEFLAG
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| 495 | #define PPP_MAXIDLEFLAG 100
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| 496 | #endif
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| 497 |
|
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| 498 | /**
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| 499 | * PPP Packet sizes
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| 500 | */
|
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| 501 |
|
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| 502 | /**
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| 503 | * PPP_MRU: Default MRU
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| 504 | */
|
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| 505 | #ifndef PPP_MRU
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| 506 | #define PPP_MRU 1500
|
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| 507 | #endif
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| 508 |
|
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| 509 | /**
|
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| 510 | * PPP_DEFMRU: Default MRU to try
|
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| 511 | */
|
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| 512 | #ifndef PPP_DEFMRU
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| 513 | #define PPP_DEFMRU 1500
|
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| 514 | #endif
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| 515 |
|
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| 516 | /**
|
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| 517 | * PPP_MAXMRU: Normally limit MRU to this (pppd default = 16384)
|
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| 518 | */
|
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| 519 | #ifndef PPP_MAXMRU
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| 520 | #define PPP_MAXMRU 1500
|
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| 521 | #endif
|
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| 522 |
|
---|
| 523 | /**
|
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| 524 | * PPP_MINMRU: No MRUs below this
|
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| 525 | */
|
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| 526 | #ifndef PPP_MINMRU
|
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| 527 | #define PPP_MINMRU 128
|
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| 528 | #endif
|
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| 529 |
|
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| 530 | /**
|
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| 531 | * PPPOL2TP_DEFMRU: Default MTU and MRU for L2TP
|
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| 532 | * Default = 1500 - PPPoE(6) - PPP Protocol(2) - IPv4 header(20) - UDP Header(8)
|
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| 533 | * - L2TP Header(6) - HDLC Header(2) - PPP Protocol(2) - MPPE Header(2) - PPP Protocol(2)
|
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| 534 | */
|
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| 535 | #if PPPOL2TP_SUPPORT
|
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| 536 | #ifndef PPPOL2TP_DEFMRU
|
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| 537 | #define PPPOL2TP_DEFMRU 1450
|
---|
| 538 | #endif
|
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| 539 | #endif /* PPPOL2TP_SUPPORT */
|
---|
| 540 |
|
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| 541 | /**
|
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| 542 | * MAXNAMELEN: max length of hostname or name for auth
|
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| 543 | */
|
---|
| 544 | #ifndef MAXNAMELEN
|
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| 545 | #define MAXNAMELEN 256
|
---|
| 546 | #endif
|
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| 547 |
|
---|
| 548 | /**
|
---|
| 549 | * MAXSECRETLEN: max length of password or secret
|
---|
| 550 | */
|
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| 551 | #ifndef MAXSECRETLEN
|
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| 552 | #define MAXSECRETLEN 256
|
---|
| 553 | #endif
|
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| 554 |
|
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| 555 | /* ------------------------------------------------------------------------- */
|
---|
| 556 |
|
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| 557 | /*
|
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| 558 | * Build triggers for embedded PolarSSL
|
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| 559 | */
|
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| 560 | #if !LWIP_USE_EXTERNAL_POLARSSL && !LWIP_USE_EXTERNAL_MBEDTLS
|
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| 561 |
|
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| 562 | /* CHAP, EAP, L2TP AUTH and MD5 Random require MD5 support */
|
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| 563 | #if CHAP_SUPPORT || EAP_SUPPORT || PPPOL2TP_AUTH_SUPPORT || PPP_MD5_RANDM
|
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| 564 | #define LWIP_INCLUDED_POLARSSL_MD5 1
|
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| 565 | #endif /* CHAP_SUPPORT || EAP_SUPPORT || PPPOL2TP_AUTH_SUPPORT || PPP_MD5_RANDM */
|
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| 566 |
|
---|
| 567 | #if MSCHAP_SUPPORT
|
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| 568 |
|
---|
| 569 | /* MSCHAP require MD4 support */
|
---|
| 570 | #define LWIP_INCLUDED_POLARSSL_MD4 1
|
---|
| 571 | /* MSCHAP require SHA1 support */
|
---|
| 572 | #define LWIP_INCLUDED_POLARSSL_SHA1 1
|
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| 573 | /* MSCHAP require DES support */
|
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| 574 | #define LWIP_INCLUDED_POLARSSL_DES 1
|
---|
| 575 |
|
---|
| 576 | /* MS-CHAP support is required for MPPE */
|
---|
| 577 | #if MPPE_SUPPORT
|
---|
| 578 | /* MPPE require ARC4 support */
|
---|
| 579 | #define LWIP_INCLUDED_POLARSSL_ARC4 1
|
---|
| 580 | #endif /* MPPE_SUPPORT */
|
---|
| 581 |
|
---|
| 582 | #endif /* MSCHAP_SUPPORT */
|
---|
| 583 |
|
---|
| 584 | #endif /* !LWIP_USE_EXTERNAL_POLARSSL && !LWIP_USE_EXTERNAL_MBEDTLS */
|
---|
| 585 |
|
---|
| 586 | /* Default value if unset */
|
---|
| 587 | #ifndef LWIP_INCLUDED_POLARSSL_MD4
|
---|
| 588 | #define LWIP_INCLUDED_POLARSSL_MD4 0
|
---|
| 589 | #endif /* LWIP_INCLUDED_POLARSSL_MD4 */
|
---|
| 590 | #ifndef LWIP_INCLUDED_POLARSSL_MD5
|
---|
| 591 | #define LWIP_INCLUDED_POLARSSL_MD5 0
|
---|
| 592 | #endif /* LWIP_INCLUDED_POLARSSL_MD5 */
|
---|
| 593 | #ifndef LWIP_INCLUDED_POLARSSL_SHA1
|
---|
| 594 | #define LWIP_INCLUDED_POLARSSL_SHA1 0
|
---|
| 595 | #endif /* LWIP_INCLUDED_POLARSSL_SHA1 */
|
---|
| 596 | #ifndef LWIP_INCLUDED_POLARSSL_DES
|
---|
| 597 | #define LWIP_INCLUDED_POLARSSL_DES 0
|
---|
| 598 | #endif /* LWIP_INCLUDED_POLARSSL_DES */
|
---|
| 599 | #ifndef LWIP_INCLUDED_POLARSSL_ARC4
|
---|
| 600 | #define LWIP_INCLUDED_POLARSSL_ARC4 0
|
---|
| 601 | #endif /* LWIP_INCLUDED_POLARSSL_ARC4 */
|
---|
| 602 |
|
---|
| 603 | #endif /* PPP_SUPPORT */
|
---|
| 604 |
|
---|
| 605 | /* Default value if unset */
|
---|
| 606 | #ifndef PPP_NUM_TIMEOUTS
|
---|
| 607 | #define PPP_NUM_TIMEOUTS 0
|
---|
| 608 | #endif /* PPP_NUM_TIMEOUTS */
|
---|
| 609 |
|
---|
| 610 | #endif /* LWIP_PPP_OPTS_H */
|
---|