My fork of the HTTPServer (working)
Core/lwIP/core/init.c@0:7a64fbb4069d, 2012-08-06 (annotated)
- Committer:
- screamer
- Date:
- Mon Aug 06 09:23:14 2012 +0000
- Revision:
- 0:7a64fbb4069d
[mbed] converted /DGWWebServer/HTTPServer
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
screamer | 0:7a64fbb4069d | 1 | /** |
screamer | 0:7a64fbb4069d | 2 | * @file |
screamer | 0:7a64fbb4069d | 3 | * Modules initialization |
screamer | 0:7a64fbb4069d | 4 | * |
screamer | 0:7a64fbb4069d | 5 | */ |
screamer | 0:7a64fbb4069d | 6 | |
screamer | 0:7a64fbb4069d | 7 | /* |
screamer | 0:7a64fbb4069d | 8 | * Copyright (c) 2001-2004 Swedish Institute of Computer Science. |
screamer | 0:7a64fbb4069d | 9 | * All rights reserved. |
screamer | 0:7a64fbb4069d | 10 | * |
screamer | 0:7a64fbb4069d | 11 | * Redistribution and use in source and binary forms, with or without modification, |
screamer | 0:7a64fbb4069d | 12 | * are permitted provided that the following conditions are met: |
screamer | 0:7a64fbb4069d | 13 | * |
screamer | 0:7a64fbb4069d | 14 | * 1. Redistributions of source code must retain the above copyright notice, |
screamer | 0:7a64fbb4069d | 15 | * this list of conditions and the following disclaimer. |
screamer | 0:7a64fbb4069d | 16 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
screamer | 0:7a64fbb4069d | 17 | * this list of conditions and the following disclaimer in the documentation |
screamer | 0:7a64fbb4069d | 18 | * and/or other materials provided with the distribution. |
screamer | 0:7a64fbb4069d | 19 | * 3. The name of the author may not be used to endorse or promote products |
screamer | 0:7a64fbb4069d | 20 | * derived from this software without specific prior written permission. |
screamer | 0:7a64fbb4069d | 21 | * |
screamer | 0:7a64fbb4069d | 22 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED |
screamer | 0:7a64fbb4069d | 23 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
screamer | 0:7a64fbb4069d | 24 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT |
screamer | 0:7a64fbb4069d | 25 | * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
screamer | 0:7a64fbb4069d | 26 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT |
screamer | 0:7a64fbb4069d | 27 | * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
screamer | 0:7a64fbb4069d | 28 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
screamer | 0:7a64fbb4069d | 29 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING |
screamer | 0:7a64fbb4069d | 30 | * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY |
screamer | 0:7a64fbb4069d | 31 | * OF SUCH DAMAGE. |
screamer | 0:7a64fbb4069d | 32 | * |
screamer | 0:7a64fbb4069d | 33 | * This file is part of the lwIP TCP/IP stack. |
screamer | 0:7a64fbb4069d | 34 | * |
screamer | 0:7a64fbb4069d | 35 | * Author: Adam Dunkels <adam@sics.se> |
screamer | 0:7a64fbb4069d | 36 | * |
screamer | 0:7a64fbb4069d | 37 | */ |
screamer | 0:7a64fbb4069d | 38 | |
screamer | 0:7a64fbb4069d | 39 | #include "lwip/opt.h" |
screamer | 0:7a64fbb4069d | 40 | |
screamer | 0:7a64fbb4069d | 41 | #include "lwip/init.h" |
screamer | 0:7a64fbb4069d | 42 | #include "lwip/stats.h" |
screamer | 0:7a64fbb4069d | 43 | #include "lwip/sys.h" |
screamer | 0:7a64fbb4069d | 44 | #include "lwip/mem.h" |
screamer | 0:7a64fbb4069d | 45 | #include "lwip/memp.h" |
screamer | 0:7a64fbb4069d | 46 | #include "lwip/pbuf.h" |
screamer | 0:7a64fbb4069d | 47 | #include "lwip/netif.h" |
screamer | 0:7a64fbb4069d | 48 | #include "lwip/sockets.h" |
screamer | 0:7a64fbb4069d | 49 | #include "lwip/ip.h" |
screamer | 0:7a64fbb4069d | 50 | #include "lwip/raw.h" |
screamer | 0:7a64fbb4069d | 51 | #include "lwip/udp.h" |
screamer | 0:7a64fbb4069d | 52 | #include "lwip/tcp.h" |
screamer | 0:7a64fbb4069d | 53 | #include "lwip/autoip.h" |
screamer | 0:7a64fbb4069d | 54 | #include "lwip/igmp.h" |
screamer | 0:7a64fbb4069d | 55 | #include "lwip/dns.h" |
screamer | 0:7a64fbb4069d | 56 | #include "netif/etharp.h" |
screamer | 0:7a64fbb4069d | 57 | |
screamer | 0:7a64fbb4069d | 58 | /* Compile-time sanity checks for configuration errors. |
screamer | 0:7a64fbb4069d | 59 | * These can be done independently of LWIP_DEBUG, without penalty. |
screamer | 0:7a64fbb4069d | 60 | */ |
screamer | 0:7a64fbb4069d | 61 | #ifndef BYTE_ORDER |
screamer | 0:7a64fbb4069d | 62 | #error "BYTE_ORDER is not defined, you have to define it in your cc.h" |
screamer | 0:7a64fbb4069d | 63 | #endif |
screamer | 0:7a64fbb4069d | 64 | #if (!LWIP_ARP && ARP_QUEUEING) |
screamer | 0:7a64fbb4069d | 65 | #error "If you want to use ARP Queueing, you have to define LWIP_ARP=1 in your lwipopts.h" |
screamer | 0:7a64fbb4069d | 66 | #endif |
screamer | 0:7a64fbb4069d | 67 | #if (!LWIP_UDP && LWIP_UDPLITE) |
screamer | 0:7a64fbb4069d | 68 | #error "If you want to use UDP Lite, you have to define LWIP_UDP=1 in your lwipopts.h" |
screamer | 0:7a64fbb4069d | 69 | #endif |
screamer | 0:7a64fbb4069d | 70 | #if (!LWIP_UDP && LWIP_SNMP) |
screamer | 0:7a64fbb4069d | 71 | #error "If you want to use SNMP, you have to define LWIP_UDP=1 in your lwipopts.h" |
screamer | 0:7a64fbb4069d | 72 | #endif |
screamer | 0:7a64fbb4069d | 73 | #if (!LWIP_UDP && LWIP_DHCP) |
screamer | 0:7a64fbb4069d | 74 | #error "If you want to use DHCP, you have to define LWIP_UDP=1 in your lwipopts.h" |
screamer | 0:7a64fbb4069d | 75 | #endif |
screamer | 0:7a64fbb4069d | 76 | #if (!LWIP_UDP && LWIP_IGMP) |
screamer | 0:7a64fbb4069d | 77 | #error "If you want to use IGMP, you have to define LWIP_UDP=1 in your lwipopts.h" |
screamer | 0:7a64fbb4069d | 78 | #endif |
screamer | 0:7a64fbb4069d | 79 | #if (!LWIP_UDP && LWIP_DNS) |
screamer | 0:7a64fbb4069d | 80 | #error "If you want to use DNS, you have to define LWIP_UDP=1 in your lwipopts.h" |
screamer | 0:7a64fbb4069d | 81 | #endif |
screamer | 0:7a64fbb4069d | 82 | #if (LWIP_ARP && (ARP_TABLE_SIZE > 0x7f)) |
screamer | 0:7a64fbb4069d | 83 | #error "If you want to use ARP, ARP_TABLE_SIZE must fit in an s8_t, so, you have to reduce it in your lwipopts.h" |
screamer | 0:7a64fbb4069d | 84 | #endif |
screamer | 0:7a64fbb4069d | 85 | #if (LWIP_ARP && ARP_QUEUEING && (MEMP_NUM_ARP_QUEUE<=0)) |
screamer | 0:7a64fbb4069d | 86 | #error "If you want to use ARP Queueing, you have to define MEMP_NUM_ARP_QUEUE>=1 in your lwipopts.h" |
screamer | 0:7a64fbb4069d | 87 | #endif |
screamer | 0:7a64fbb4069d | 88 | #if (LWIP_RAW && (MEMP_NUM_RAW_PCB<=0)) |
screamer | 0:7a64fbb4069d | 89 | #error "If you want to use RAW, you have to define MEMP_NUM_RAW_PCB>=1 in your lwipopts.h" |
screamer | 0:7a64fbb4069d | 90 | #endif |
screamer | 0:7a64fbb4069d | 91 | #if (LWIP_UDP && (MEMP_NUM_UDP_PCB<=0)) |
screamer | 0:7a64fbb4069d | 92 | #error "If you want to use UDP, you have to define MEMP_NUM_UDP_PCB>=1 in your lwipopts.h" |
screamer | 0:7a64fbb4069d | 93 | #endif |
screamer | 0:7a64fbb4069d | 94 | #if (LWIP_TCP && (MEMP_NUM_TCP_PCB<=0)) |
screamer | 0:7a64fbb4069d | 95 | #error "If you want to use TCP, you have to define MEMP_NUM_TCP_PCB>=1 in your lwipopts.h" |
screamer | 0:7a64fbb4069d | 96 | #endif |
screamer | 0:7a64fbb4069d | 97 | #if (LWIP_TCP && (TCP_WND > 0xffff)) |
screamer | 0:7a64fbb4069d | 98 | #error "If you want to use TCP, TCP_WND must fit in an u16_t, so, you have to reduce it in your lwipopts.h" |
screamer | 0:7a64fbb4069d | 99 | #endif |
screamer | 0:7a64fbb4069d | 100 | #if (LWIP_TCP && (TCP_SND_QUEUELEN > 0xffff)) |
screamer | 0:7a64fbb4069d | 101 | #error "If you want to use TCP, TCP_SND_QUEUELEN must fit in an u16_t, so, you have to reduce it in your lwipopts.h" |
screamer | 0:7a64fbb4069d | 102 | #endif |
screamer | 0:7a64fbb4069d | 103 | #if (LWIP_TCP && ((TCP_MAXRTX > 12) || (TCP_SYNMAXRTX > 12))) |
screamer | 0:7a64fbb4069d | 104 | #error "If you want to use TCP, TCP_MAXRTX and TCP_SYNMAXRTX must less or equal to 12 (due to tcp_backoff table), so, you have to reduce them in your lwipopts.h" |
screamer | 0:7a64fbb4069d | 105 | #endif |
screamer | 0:7a64fbb4069d | 106 | #if (LWIP_TCP && TCP_LISTEN_BACKLOG && (TCP_DEFAULT_LISTEN_BACKLOG < 0) || (TCP_DEFAULT_LISTEN_BACKLOG > 0xff)) |
screamer | 0:7a64fbb4069d | 107 | #error "If you want to use TCP backlog, TCP_DEFAULT_LISTEN_BACKLOG must fit into an u8_t" |
screamer | 0:7a64fbb4069d | 108 | #endif |
screamer | 0:7a64fbb4069d | 109 | #if (LWIP_IGMP && (MEMP_NUM_IGMP_GROUP<=1)) |
screamer | 0:7a64fbb4069d | 110 | #error "If you want to use IGMP, you have to define MEMP_NUM_IGMP_GROUP>1 in your lwipopts.h" |
screamer | 0:7a64fbb4069d | 111 | #endif |
screamer | 0:7a64fbb4069d | 112 | #if (PPP_SUPPORT && (NO_SYS==1)) |
screamer | 0:7a64fbb4069d | 113 | #error "If you want to use PPP, you have to define NO_SYS=0 in your lwipopts.h" |
screamer | 0:7a64fbb4069d | 114 | #endif |
screamer | 0:7a64fbb4069d | 115 | #if (LWIP_NETIF_API && (NO_SYS==1)) |
screamer | 0:7a64fbb4069d | 116 | #error "If you want to use NETIF API, you have to define NO_SYS=0 in your lwipopts.h" |
screamer | 0:7a64fbb4069d | 117 | #endif |
screamer | 0:7a64fbb4069d | 118 | #if ((LWIP_SOCKET || LWIP_NETCONN) && (NO_SYS==1)) |
screamer | 0:7a64fbb4069d | 119 | #error "If you want to use Sequential API, you have to define NO_SYS=0 in your lwipopts.h" |
screamer | 0:7a64fbb4069d | 120 | #endif |
screamer | 0:7a64fbb4069d | 121 | #if ((LWIP_NETCONN || LWIP_SOCKET) && (MEMP_NUM_TCPIP_MSG_API<=0)) |
screamer | 0:7a64fbb4069d | 122 | #error "If you want to use Sequential API, you have to define MEMP_NUM_TCPIP_MSG_API>=1 in your lwipopts.h" |
screamer | 0:7a64fbb4069d | 123 | #endif |
screamer | 0:7a64fbb4069d | 124 | #if (!LWIP_NETCONN && LWIP_SOCKET) |
screamer | 0:7a64fbb4069d | 125 | #error "If you want to use Socket API, you have to define LWIP_NETCONN=1 in your lwipopts.h" |
screamer | 0:7a64fbb4069d | 126 | #endif |
screamer | 0:7a64fbb4069d | 127 | #if (((!LWIP_DHCP) || (!LWIP_AUTOIP)) && LWIP_DHCP_AUTOIP_COOP) |
screamer | 0:7a64fbb4069d | 128 | #error "If you want to use DHCP/AUTOIP cooperation mode, you have to define LWIP_DHCP=1 and LWIP_AUTOIP=1 in your lwipopts.h" |
screamer | 0:7a64fbb4069d | 129 | #endif |
screamer | 0:7a64fbb4069d | 130 | #if (((!LWIP_DHCP) || (!LWIP_ARP)) && DHCP_DOES_ARP_CHECK) |
screamer | 0:7a64fbb4069d | 131 | #error "If you want to use DHCP ARP checking, you have to define LWIP_DHCP=1 and LWIP_ARP=1 in your lwipopts.h" |
screamer | 0:7a64fbb4069d | 132 | #endif |
screamer | 0:7a64fbb4069d | 133 | #if (!LWIP_ARP && LWIP_AUTOIP) |
screamer | 0:7a64fbb4069d | 134 | #error "If you want to use AUTOIP, you have to define LWIP_ARP=1 in your lwipopts.h" |
screamer | 0:7a64fbb4069d | 135 | #endif |
screamer | 0:7a64fbb4069d | 136 | #if (LWIP_SNMP && (SNMP_CONCURRENT_REQUESTS<=0)) |
screamer | 0:7a64fbb4069d | 137 | #error "If you want to use SNMP, you have to define SNMP_CONCURRENT_REQUESTS>=1 in your lwipopts.h" |
screamer | 0:7a64fbb4069d | 138 | #endif |
screamer | 0:7a64fbb4069d | 139 | #if (LWIP_SNMP && (SNMP_TRAP_DESTINATIONS<=0)) |
screamer | 0:7a64fbb4069d | 140 | #error "If you want to use SNMP, you have to define SNMP_TRAP_DESTINATIONS>=1 in your lwipopts.h" |
screamer | 0:7a64fbb4069d | 141 | #endif |
screamer | 0:7a64fbb4069d | 142 | #if (LWIP_TCP && ((LWIP_EVENT_API && LWIP_CALLBACK_API) || (!LWIP_EVENT_API && !LWIP_CALLBACK_API))) |
screamer | 0:7a64fbb4069d | 143 | #error "One and exactly one of LWIP_EVENT_API and LWIP_CALLBACK_API has to be enabled in your lwipopts.h" |
screamer | 0:7a64fbb4069d | 144 | #endif |
screamer | 0:7a64fbb4069d | 145 | /* There must be sufficient timeouts, taking into account requirements of the subsystems. */ |
screamer | 0:7a64fbb4069d | 146 | #if ((NO_SYS==0) && (MEMP_NUM_SYS_TIMEOUT < (LWIP_TCP + IP_REASSEMBLY + LWIP_ARP + (2*LWIP_DHCP) + LWIP_AUTOIP + LWIP_IGMP + LWIP_DNS + PPP_SUPPORT))) |
screamer | 0:7a64fbb4069d | 147 | #error "MEMP_NUM_SYS_TIMEOUT is too low to accomodate all required timeouts" |
screamer | 0:7a64fbb4069d | 148 | #endif |
screamer | 0:7a64fbb4069d | 149 | #if (IP_REASSEMBLY && (MEMP_NUM_REASSDATA > IP_REASS_MAX_PBUFS)) |
screamer | 0:7a64fbb4069d | 150 | #error "MEMP_NUM_REASSDATA > IP_REASS_MAX_PBUFS doesn't make sense since each struct ip_reassdata must hold 2 pbufs at least!" |
screamer | 0:7a64fbb4069d | 151 | #endif |
screamer | 0:7a64fbb4069d | 152 | #if (MEM_LIBC_MALLOC && MEM_USE_POOLS) |
screamer | 0:7a64fbb4069d | 153 | #error "MEM_LIBC_MALLOC and MEM_USE_POOLS may not both be simultaneously enabled in your lwipopts.h" |
screamer | 0:7a64fbb4069d | 154 | #endif |
screamer | 0:7a64fbb4069d | 155 | #if (MEM_USE_POOLS && !MEMP_USE_CUSTOM_POOLS) |
screamer | 0:7a64fbb4069d | 156 | #error "MEM_USE_POOLS requires custom pools (MEMP_USE_CUSTOM_POOLS) to be enabled in your lwipopts.h" |
screamer | 0:7a64fbb4069d | 157 | #endif |
screamer | 0:7a64fbb4069d | 158 | #if (PBUF_POOL_BUFSIZE <= MEM_ALIGNMENT) |
screamer | 0:7a64fbb4069d | 159 | #error "PBUF_POOL_BUFSIZE must be greater than MEM_ALIGNMENT or the offset may take the full first pbuf" |
screamer | 0:7a64fbb4069d | 160 | #endif |
screamer | 0:7a64fbb4069d | 161 | #if (TCP_QUEUE_OOSEQ && !LWIP_TCP) |
screamer | 0:7a64fbb4069d | 162 | #error "TCP_QUEUE_OOSEQ requires LWIP_TCP" |
screamer | 0:7a64fbb4069d | 163 | #endif |
screamer | 0:7a64fbb4069d | 164 | #if (DNS_LOCAL_HOSTLIST && !DNS_LOCAL_HOSTLIST_IS_DYNAMIC && !(defined(DNS_LOCAL_HOSTLIST_INIT))) |
screamer | 0:7a64fbb4069d | 165 | #error "you have to define define DNS_LOCAL_HOSTLIST_INIT {{'host1', 0x123}, {'host2', 0x234}} to initialize DNS_LOCAL_HOSTLIST" |
screamer | 0:7a64fbb4069d | 166 | #endif |
screamer | 0:7a64fbb4069d | 167 | |
screamer | 0:7a64fbb4069d | 168 | |
screamer | 0:7a64fbb4069d | 169 | /* Compile-time checks for deprecated options. |
screamer | 0:7a64fbb4069d | 170 | */ |
screamer | 0:7a64fbb4069d | 171 | #ifdef MEMP_NUM_TCPIP_MSG |
screamer | 0:7a64fbb4069d | 172 | #error "MEMP_NUM_TCPIP_MSG option is deprecated. Remove it from your lwipopts.h." |
screamer | 0:7a64fbb4069d | 173 | #endif |
screamer | 0:7a64fbb4069d | 174 | #ifdef MEMP_NUM_API_MSG |
screamer | 0:7a64fbb4069d | 175 | #error "MEMP_NUM_API_MSG option is deprecated. Remove it from your lwipopts.h." |
screamer | 0:7a64fbb4069d | 176 | #endif |
screamer | 0:7a64fbb4069d | 177 | #ifdef TCP_REXMIT_DEBUG |
screamer | 0:7a64fbb4069d | 178 | #error "TCP_REXMIT_DEBUG option is deprecated. Remove it from your lwipopts.h." |
screamer | 0:7a64fbb4069d | 179 | #endif |
screamer | 0:7a64fbb4069d | 180 | #ifdef RAW_STATS |
screamer | 0:7a64fbb4069d | 181 | #error "RAW_STATS option is deprecated. Remove it from your lwipopts.h." |
screamer | 0:7a64fbb4069d | 182 | #endif |
screamer | 0:7a64fbb4069d | 183 | #ifdef ETHARP_QUEUE_FIRST |
screamer | 0:7a64fbb4069d | 184 | #error "ETHARP_QUEUE_FIRST option is deprecated. Remove it from your lwipopts.h." |
screamer | 0:7a64fbb4069d | 185 | #endif |
screamer | 0:7a64fbb4069d | 186 | #ifdef ETHARP_ALWAYS_INSERT |
screamer | 0:7a64fbb4069d | 187 | #error "ETHARP_ALWAYS_INSERT option is deprecated. Remove it from your lwipopts.h." |
screamer | 0:7a64fbb4069d | 188 | #endif |
screamer | 0:7a64fbb4069d | 189 | #if SO_REUSE |
screamer | 0:7a64fbb4069d | 190 | /* I removed the lot since this was an ugly hack. It broke the raw-API. |
screamer | 0:7a64fbb4069d | 191 | It also came with many ugly goto's, Christiaan Simons. */ |
screamer | 0:7a64fbb4069d | 192 | #error "SO_REUSE currently unavailable, this was a hack" |
screamer | 0:7a64fbb4069d | 193 | #endif |
screamer | 0:7a64fbb4069d | 194 | |
screamer | 0:7a64fbb4069d | 195 | #ifdef LWIP_DEBUG |
screamer | 0:7a64fbb4069d | 196 | static void |
screamer | 0:7a64fbb4069d | 197 | lwip_sanity_check(void) |
screamer | 0:7a64fbb4069d | 198 | { |
screamer | 0:7a64fbb4069d | 199 | /* Warnings */ |
screamer | 0:7a64fbb4069d | 200 | #if LWIP_NETCONN |
screamer | 0:7a64fbb4069d | 201 | if (MEMP_NUM_NETCONN > (MEMP_NUM_TCP_PCB+MEMP_NUM_TCP_PCB_LISTEN+MEMP_NUM_UDP_PCB+MEMP_NUM_RAW_PCB)) |
screamer | 0:7a64fbb4069d | 202 | LWIP_PLATFORM_DIAG(("lwip_sanity_check: WARNING: MEMP_NUM_NETCONN should be less than the sum of MEMP_NUM_{TCP,RAW,UDP}_PCB+MEMP_NUM_TCP_PCB_LISTEN\n")); |
screamer | 0:7a64fbb4069d | 203 | #endif /* LWIP_NETCONN */ |
screamer | 0:7a64fbb4069d | 204 | #if LWIP_TCP |
screamer | 0:7a64fbb4069d | 205 | if (MEMP_NUM_TCP_SEG < TCP_SND_QUEUELEN) |
screamer | 0:7a64fbb4069d | 206 | LWIP_PLATFORM_DIAG(("lwip_sanity_check: WARNING: MEMP_NUM_TCP_SEG should be at least as big as TCP_SND_QUEUELEN\n")); |
screamer | 0:7a64fbb4069d | 207 | if (TCP_SND_QUEUELEN < (2 * (TCP_SND_BUF/TCP_MSS))) |
screamer | 0:7a64fbb4069d | 208 | LWIP_PLATFORM_DIAG(("lwip_sanity_check: WARNING: TCP_SND_QUEUELEN must be at least as much as (2 * TCP_SND_BUF/TCP_MSS) for things to work\n")); |
screamer | 0:7a64fbb4069d | 209 | if (TCP_SNDLOWAT > TCP_SND_BUF) |
screamer | 0:7a64fbb4069d | 210 | LWIP_PLATFORM_DIAG(("lwip_sanity_check: WARNING: TCP_SNDLOWAT must be less than or equal to TCP_SND_BUF.\n")); |
screamer | 0:7a64fbb4069d | 211 | if (TCP_WND > (PBUF_POOL_SIZE*PBUF_POOL_BUFSIZE)) |
screamer | 0:7a64fbb4069d | 212 | LWIP_PLATFORM_DIAG(("lwip_sanity_check: WARNING: TCP_WND is larger than space provided by PBUF_POOL_SIZE*PBUF_POOL_BUFSIZE\n")); |
screamer | 0:7a64fbb4069d | 213 | if (TCP_WND < TCP_MSS) |
screamer | 0:7a64fbb4069d | 214 | LWIP_PLATFORM_DIAG(("lwip_sanity_check: WARNING: TCP_WND is smaller than MSS\n")); |
screamer | 0:7a64fbb4069d | 215 | #endif /* LWIP_TCP */ |
screamer | 0:7a64fbb4069d | 216 | } |
screamer | 0:7a64fbb4069d | 217 | #else /* LWIP_DEBUG */ |
screamer | 0:7a64fbb4069d | 218 | #define lwip_sanity_check() |
screamer | 0:7a64fbb4069d | 219 | #endif /* LWIP_DEBUG */ |
screamer | 0:7a64fbb4069d | 220 | |
screamer | 0:7a64fbb4069d | 221 | /** |
screamer | 0:7a64fbb4069d | 222 | * Perform Sanity check of user-configurable values, and initialize all modules. |
screamer | 0:7a64fbb4069d | 223 | */ |
screamer | 0:7a64fbb4069d | 224 | void |
screamer | 0:7a64fbb4069d | 225 | lwip_init(void) |
screamer | 0:7a64fbb4069d | 226 | { |
screamer | 0:7a64fbb4069d | 227 | /* Sanity check user-configurable values */ |
screamer | 0:7a64fbb4069d | 228 | lwip_sanity_check(); |
screamer | 0:7a64fbb4069d | 229 | |
screamer | 0:7a64fbb4069d | 230 | /* Modules initialization */ |
screamer | 0:7a64fbb4069d | 231 | stats_init(); |
screamer | 0:7a64fbb4069d | 232 | sys_init(); |
screamer | 0:7a64fbb4069d | 233 | mem_init(); |
screamer | 0:7a64fbb4069d | 234 | memp_init(); |
screamer | 0:7a64fbb4069d | 235 | pbuf_init(); |
screamer | 0:7a64fbb4069d | 236 | netif_init(); |
screamer | 0:7a64fbb4069d | 237 | #if LWIP_SOCKET |
screamer | 0:7a64fbb4069d | 238 | lwip_socket_init(); |
screamer | 0:7a64fbb4069d | 239 | #endif /* LWIP_SOCKET */ |
screamer | 0:7a64fbb4069d | 240 | ip_init(); |
screamer | 0:7a64fbb4069d | 241 | #if LWIP_ARP |
screamer | 0:7a64fbb4069d | 242 | etharp_init(); |
screamer | 0:7a64fbb4069d | 243 | #endif /* LWIP_ARP */ |
screamer | 0:7a64fbb4069d | 244 | #if LWIP_RAW |
screamer | 0:7a64fbb4069d | 245 | raw_init(); |
screamer | 0:7a64fbb4069d | 246 | #endif /* LWIP_RAW */ |
screamer | 0:7a64fbb4069d | 247 | #if LWIP_UDP |
screamer | 0:7a64fbb4069d | 248 | udp_init(); |
screamer | 0:7a64fbb4069d | 249 | #endif /* LWIP_UDP */ |
screamer | 0:7a64fbb4069d | 250 | #if LWIP_TCP |
screamer | 0:7a64fbb4069d | 251 | tcp_init(); |
screamer | 0:7a64fbb4069d | 252 | #endif /* LWIP_TCP */ |
screamer | 0:7a64fbb4069d | 253 | #if LWIP_AUTOIP |
screamer | 0:7a64fbb4069d | 254 | autoip_init(); |
screamer | 0:7a64fbb4069d | 255 | #endif /* LWIP_AUTOIP */ |
screamer | 0:7a64fbb4069d | 256 | #if LWIP_IGMP |
screamer | 0:7a64fbb4069d | 257 | igmp_init(); |
screamer | 0:7a64fbb4069d | 258 | #endif /* LWIP_IGMP */ |
screamer | 0:7a64fbb4069d | 259 | #if LWIP_DNS |
screamer | 0:7a64fbb4069d | 260 | dns_init(); |
screamer | 0:7a64fbb4069d | 261 | #endif /* LWIP_DNS */ |
screamer | 0:7a64fbb4069d | 262 | } |