cfg_lwip.h

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00001 
00038 /*
00039  * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
00040  * All rights reserved. 
00041  * 
00042  * Redistribution and use in source and binary forms, with or without modification, 
00043  * are permitted provided that the following conditions are met:
00044  *
00045  * 1. Redistributions of source code must retain the above copyright notice,
00046  *    this list of conditions and the following disclaimer.
00047  * 2. Redistributions in binary form must reproduce the above copyright notice,
00048  *    this list of conditions and the following disclaimer in the documentation
00049  *    and/or other materials provided with the distribution.
00050  * 3. The name of the author may not be used to endorse or promote products
00051  *    derived from this software without specific prior written permission. 
00052  *
00053  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED 
00054  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 
00055  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT 
00056  * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 
00057  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT 
00058  * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 
00059  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
00060  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 
00061  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY 
00062  * OF SUCH DAMAGE.
00063  *
00064  * This file is part of the lwIP TCP/IP stack.
00065  * 
00066  * Author: Adam Dunkels <adam@sics.se>
00067  *
00068  */
00069 #ifndef CFG_LWIP_H
00070 #define CFG_LWIP_H
00071 
00072 /*
00073    -----------------------------------------------
00074    ---------- Platform specific locking ----------
00075    -----------------------------------------------
00076 */
00077 
00083 #ifndef SYS_LIGHTWEIGHT_PROT
00084 #define SYS_LIGHTWEIGHT_PROT            1
00085 #endif
00086 
00091 #ifndef NO_SYS
00092 #define NO_SYS                          0
00093 #endif
00094 
00099 #ifndef MEMCPY
00100 #define MEMCPY(dst,src,len)             memcpy(dst,src,len)
00101 #endif
00102 
00107 #ifndef SMEMCPY
00108 #define SMEMCPY(dst,src,len)            memcpy(dst,src,len)
00109 #endif
00110 
00111 /*
00112    ------------------------------------
00113    ---------- Memory options ----------
00114    ------------------------------------
00115 */
00121 #ifndef MEM_LIBC_MALLOC
00122 #define MEM_LIBC_MALLOC                 0
00123 #endif
00124 
00130 #ifndef MEMP_MEM_MALLOC
00131 #define MEMP_MEM_MALLOC                 0
00132 #endif
00133 
00141 #ifndef MEM_ALIGNMENT
00142 #define MEM_ALIGNMENT                   4
00143 #endif
00144 
00153 #define MEM_SIZE                        1600
00154 
00165 #define MEMP_OVERFLOW_CHECK             0
00166 
00172 #define MEMP_SANITY_CHECK               0
00173 
00180 #ifndef MEM_USE_POOLS
00181 #define MEM_USE_POOLS                   0
00182 #endif
00183 
00188 #ifndef MEM_USE_POOLS_TRY_BIGGER_POOL
00189 #define MEM_USE_POOLS_TRY_BIGGER_POOL   0
00190 #endif
00191 
00198 #ifndef MEMP_USE_CUSTOM_POOLS
00199 #define MEMP_USE_CUSTOM_POOLS           0
00200 #endif
00201 
00220 #ifndef LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT
00221 #define LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT 0
00222 #endif
00223 
00224 /*
00225    ------------------------------------------------
00226    ---------- Internal Memory Pool Sizes ----------
00227    ------------------------------------------------
00228 */
00234 #ifndef MEMP_NUM_PBUF
00235 #define MEMP_NUM_PBUF                   16
00236 #endif
00237 
00242 #ifndef MEMP_NUM_RAW_PCB
00243 #define MEMP_NUM_RAW_PCB                4
00244 #endif
00245 
00251 #ifndef MEMP_NUM_UDP_PCB
00252 #define MEMP_NUM_UDP_PCB                4
00253 #endif
00254 
00259 #ifndef MEMP_NUM_TCP_PCB
00260 #define MEMP_NUM_TCP_PCB                5
00261 #endif
00262 
00267 #ifndef MEMP_NUM_TCP_PCB_LISTEN
00268 #define MEMP_NUM_TCP_PCB_LISTEN         8
00269 #endif
00270 
00275 #ifndef MEMP_NUM_TCP_SEG
00276 #define MEMP_NUM_TCP_SEG                16
00277 #endif
00278 
00283 #ifndef MEMP_NUM_REASSDATA
00284 #define MEMP_NUM_REASSDATA              5
00285 #endif
00286 
00293 #ifndef MEMP_NUM_ARP_QUEUE
00294 #define MEMP_NUM_ARP_QUEUE              30
00295 #endif
00296 
00303 #ifndef MEMP_NUM_IGMP_GROUP
00304 #define MEMP_NUM_IGMP_GROUP             8
00305 #endif
00306 
00311 #ifndef MEMP_NUM_SYS_TIMEOUT
00312 #define MEMP_NUM_SYS_TIMEOUT            8
00313 #endif
00314 
00319 #ifndef MEMP_NUM_NETBUF
00320 #define MEMP_NUM_NETBUF                 2
00321 #endif
00322 
00327 #ifndef MEMP_NUM_NETCONN
00328 #define MEMP_NUM_NETCONN                4
00329 #endif
00330 
00336 #ifndef MEMP_NUM_TCPIP_MSG_API
00337 #define MEMP_NUM_TCPIP_MSG_API          8
00338 #endif
00339 
00345 #ifndef MEMP_NUM_TCPIP_MSG_INPKT
00346 #define MEMP_NUM_TCPIP_MSG_INPKT        8
00347 #endif
00348 
00352 #ifndef PBUF_POOL_SIZE
00353 #define PBUF_POOL_SIZE                  16
00354 #endif
00355 
00356 /*
00357    ---------------------------------
00358    ---------- ARP options ----------
00359    ---------------------------------
00360 */
00364 #ifndef LWIP_ARP
00365 #define LWIP_ARP                        1
00366 #endif
00367 
00371 #ifndef ARP_TABLE_SIZE
00372 #define ARP_TABLE_SIZE                  10
00373 #endif
00374 
00379 #ifndef ARP_QUEUEING
00380 #define ARP_QUEUEING                    1
00381 #endif
00382 
00391 #ifndef ETHARP_TRUST_IP_MAC
00392 #define ETHARP_TRUST_IP_MAC             1
00393 #endif
00394 
00401 #ifndef ETHARP_SUPPORT_VLAN
00402 #define ETHARP_SUPPORT_VLAN             0
00403 #endif
00404 
00405 /*
00406    --------------------------------
00407    ---------- IP options ----------
00408    --------------------------------
00409 */
00415 #ifndef IP_FORWARD
00416 #define IP_FORWARD                      0
00417 #endif
00418 
00424 #ifndef IP_OPTIONS_ALLOWED
00425 #define IP_OPTIONS_ALLOWED              1
00426 #endif
00427 
00433 #define IP_REASSEMBLY                   1
00434 
00440 #define IP_FRAG                         1
00441 
00447 #ifndef IP_REASS_MAXAGE
00448 #define IP_REASS_MAXAGE                 3
00449 #endif
00450 
00457 #ifndef IP_REASS_MAX_PBUFS
00458 #define IP_REASS_MAX_PBUFS              10
00459 #endif
00460 
00466 #ifndef IP_FRAG_USES_STATIC_BUF
00467 #define IP_FRAG_USES_STATIC_BUF         1
00468 #endif
00469 
00474 #if IP_FRAG_USES_STATIC_BUF && !defined(IP_FRAG_MAX_MTU)
00475 #define IP_FRAG_MAX_MTU                 1500
00476 #endif
00477 
00481 #ifndef IP_DEFAULT_TTL
00482 #define IP_DEFAULT_TTL                  255
00483 #endif
00484 
00490 #ifndef IP_SOF_BROADCAST
00491 #define IP_SOF_BROADCAST                0
00492 #endif
00493 
00498 #ifndef IP_SOF_BROADCAST_RECV
00499 #define IP_SOF_BROADCAST_RECV           0
00500 #endif
00501 
00502 /*
00503    ----------------------------------
00504    ---------- ICMP options ----------
00505    ----------------------------------
00506 */
00512 #define LWIP_ICMP                       1
00513 
00517 #ifndef ICMP_TTL
00518 #define ICMP_TTL                       (IP_DEFAULT_TTL)
00519 #endif
00520 
00524 #ifndef LWIP_BROADCAST_PING
00525 #define LWIP_BROADCAST_PING             0
00526 #endif
00527 
00531 #ifndef LWIP_MULTICAST_PING
00532 #define LWIP_MULTICAST_PING             0
00533 #endif
00534 
00535 /*
00536    ---------------------------------
00537    ---------- RAW options ----------
00538    ---------------------------------
00539 */
00545 #define LWIP_RAW                        1
00546 
00550 #ifndef RAW_TTL
00551 #define RAW_TTL                        (IP_DEFAULT_TTL)
00552 #endif
00553 
00554 /*
00555    ----------------------------------
00556    ---------- DHCP options ----------
00557    ----------------------------------
00558 */
00564 #define LWIP_DHCP                       1
00565 
00569 #ifndef DHCP_DOES_ARP_CHECK
00570 #define DHCP_DOES_ARP_CHECK             ((LWIP_DHCP) && (LWIP_ARP))
00571 #endif
00572 
00573 /*
00574    ------------------------------------
00575    ---------- AUTOIP options ----------
00576    ------------------------------------
00577 */
00581 #ifndef LWIP_AUTOIP
00582 #define LWIP_AUTOIP                     0
00583 #endif
00584 
00589 #ifndef LWIP_DHCP_AUTOIP_COOP
00590 #define LWIP_DHCP_AUTOIP_COOP           0
00591 #endif
00592 
00600 #ifndef LWIP_DHCP_AUTOIP_COOP_TRIES
00601 #define LWIP_DHCP_AUTOIP_COOP_TRIES     9
00602 #endif
00603 
00604 /*
00605    ----------------------------------
00606    ---------- SNMP options ----------
00607    ----------------------------------
00608 */
00614 #define LWIP_SNMP                       0
00615 
00620 #ifndef SNMP_CONCURRENT_REQUESTS
00621 #define SNMP_CONCURRENT_REQUESTS        1
00622 #endif
00623 
00628 #ifndef SNMP_TRAP_DESTINATIONS
00629 #define SNMP_TRAP_DESTINATIONS          1
00630 #endif
00631 
00635 #ifndef SNMP_PRIVATE_MIB
00636 #define SNMP_PRIVATE_MIB                0
00637 #endif
00638 
00644 #ifndef SNMP_SAFE_REQUESTS
00645 #define SNMP_SAFE_REQUESTS              1
00646 #endif
00647 
00648 /*
00649    ----------------------------------
00650    ---------- IGMP options ----------
00651    ----------------------------------
00652 */
00658 #define LWIP_IGMP                       0
00659 
00660 /*
00661    ----------------------------------
00662    ---------- DNS options -----------
00663    ----------------------------------
00664 */
00670 #define LWIP_DNS                        0
00671 
00673 #ifndef DNS_TABLE_SIZE
00674 #define DNS_TABLE_SIZE                  4
00675 #endif
00676 
00678 #ifndef DNS_MAX_NAME_LENGTH
00679 #define DNS_MAX_NAME_LENGTH             256
00680 #endif
00681 
00683 #ifndef DNS_MAX_SERVERS
00684 #define DNS_MAX_SERVERS                 2
00685 #endif
00686 
00688 #ifndef DNS_DOES_NAME_CHECK
00689 #define DNS_DOES_NAME_CHECK             1
00690 #endif
00691 
00695 #ifndef DNS_USES_STATIC_BUF
00696 #define DNS_USES_STATIC_BUF             1
00697 #endif
00698 
00700 #ifndef DNS_MSG_SIZE
00701 #define DNS_MSG_SIZE                    512
00702 #endif
00703 
00718 #ifndef DNS_LOCAL_HOSTLIST
00719 #define DNS_LOCAL_HOSTLIST              0
00720 #endif /* DNS_LOCAL_HOSTLIST */
00721 
00724 #ifndef DNS_LOCAL_HOSTLIST_IS_DYNAMIC
00725 #define DNS_LOCAL_HOSTLIST_IS_DYNAMIC   0
00726 #endif /* DNS_LOCAL_HOSTLIST_IS_DYNAMIC */
00727 
00728 /*
00729    ---------------------------------
00730    ---------- UDP options ----------
00731    ---------------------------------
00732 */
00738 #define LWIP_UDP                        1
00739 
00743 #ifndef LWIP_UDPLITE
00744 #define LWIP_UDPLITE                    0
00745 #endif
00746 
00750 #ifndef UDP_TTL
00751 #define UDP_TTL                         (IP_DEFAULT_TTL)
00752 #endif
00753 
00757 #ifndef LWIP_NETBUF_RECVINFO
00758 #define LWIP_NETBUF_RECVINFO            0
00759 #endif
00760 
00761 /*
00762    ---------------------------------
00763    ---------- TCP options ----------
00764    ---------------------------------
00765 */
00771 #define LWIP_TCP                        1
00772 
00776 #ifndef TCP_TTL
00777 #define TCP_TTL                         (IP_DEFAULT_TTL)
00778 #endif
00779 
00784 #ifndef TCP_WND
00785 #define TCP_WND                         (4 * TCP_MSS)
00786 #endif 
00787 
00791 #ifndef TCP_MAXRTX
00792 #define TCP_MAXRTX                      12
00793 #endif
00794 
00798 #ifndef TCP_SYNMAXRTX
00799 #define TCP_SYNMAXRTX                   6
00800 #endif
00801 
00806 #ifndef TCP_QUEUE_OOSEQ
00807 #define TCP_QUEUE_OOSEQ                 (LWIP_TCP)
00808 #endif
00809 
00817 #ifndef TCP_MSS
00818 #define TCP_MSS                         536
00819 #endif
00820 
00829 #ifndef TCP_CALCULATE_EFF_SEND_MSS
00830 #define TCP_CALCULATE_EFF_SEND_MSS      1
00831 #endif
00832 
00833 
00837 #ifndef TCP_SND_BUF
00838 #define TCP_SND_BUF                     (2 * TCP_MSS)
00839 #endif
00840 
00845 #ifndef TCP_SND_QUEUELEN
00846 #define TCP_SND_QUEUELEN                (4 * (TCP_SND_BUF)/(TCP_MSS))
00847 #endif
00848 
00854 #ifndef TCP_SNDLOWAT
00855 #define TCP_SNDLOWAT                    ((TCP_SND_BUF)/2)
00856 #endif
00857 
00861 #ifndef TCP_LISTEN_BACKLOG
00862 #define TCP_LISTEN_BACKLOG              0
00863 #endif
00864 
00870 #ifndef TCP_DEFAULT_LISTEN_BACKLOG
00871 #define TCP_DEFAULT_LISTEN_BACKLOG      0xff
00872 #endif
00873 
00877 #ifndef LWIP_TCP_TIMESTAMPS
00878 #define LWIP_TCP_TIMESTAMPS             0
00879 #endif
00880 
00885 #ifndef TCP_WND_UPDATE_THRESHOLD
00886 #define TCP_WND_UPDATE_THRESHOLD   (TCP_WND / 4)
00887 #endif
00888 
00889 /*
00890    ----------------------------------
00891    ---------- Pbuf options ----------
00892    ----------------------------------
00893 */
00899 #ifndef PBUF_LINK_HLEN
00900 #define PBUF_LINK_HLEN                  14
00901 #endif
00902 
00908 #ifndef PBUF_POOL_BUFSIZE
00909 #define PBUF_POOL_BUFSIZE               LWIP_MEM_ALIGN_SIZE(TCP_MSS+40+PBUF_LINK_HLEN)
00910 #endif
00911 
00912 /*
00913    ------------------------------------------------
00914    ---------- Network Interfaces options ----------
00915    ------------------------------------------------
00916 */
00922 #define LWIP_NETIF_HOSTNAME             1
00923 
00929 #define LWIP_NETIF_API                  0
00930 
00935 #ifndef LWIP_NETIF_STATUS_CALLBACK
00936 #define LWIP_NETIF_STATUS_CALLBACK      0
00937 #endif
00938 
00943 #ifndef LWIP_NETIF_LINK_CALLBACK
00944 #define LWIP_NETIF_LINK_CALLBACK        0
00945 #endif
00946 
00954 #ifndef LWIP_NETIF_HWADDRHINT
00955 #define LWIP_NETIF_HWADDRHINT           0
00956 #endif
00957 
00962 #ifndef LWIP_NETIF_LOOPBACK
00963 #define LWIP_NETIF_LOOPBACK             0
00964 #endif
00965 
00970 #ifndef LWIP_LOOPBACK_MAX_PBUFS
00971 #define LWIP_LOOPBACK_MAX_PBUFS         0
00972 #endif
00973 
00987 #ifndef LWIP_NETIF_LOOPBACK_MULTITHREADING
00988 #define LWIP_NETIF_LOOPBACK_MULTITHREADING    (!NO_SYS)
00989 #endif
00990 
01000 #ifndef LWIP_NETIF_TX_SINGLE_PBUF
01001 #define LWIP_NETIF_TX_SINGLE_PBUF             0
01002 #endif /* LWIP_NETIF_TX_SINGLE_PBUF */
01003 
01004 /*
01005    ------------------------------------
01006    ---------- LOOPIF options ----------
01007    ------------------------------------
01008 */
01014 #define LWIP_HAVE_LOOPIF                0
01015 
01016 /*
01017    ------------------------------------
01018    ---------- SLIPIF options ----------
01019    ------------------------------------
01020 */
01026 #define LWIP_HAVE_SLIPIF                0
01027 
01028 /*
01029    ------------------------------------
01030    ---------- Thread options ----------
01031    ------------------------------------
01032 */
01036 #ifndef TCPIP_THREAD_NAME
01037 #define TCPIP_THREAD_NAME              "tcpip_thread"
01038 #endif
01039 
01045 #ifndef TCPIP_THREAD_STACKSIZE
01046 #define TCPIP_THREAD_STACKSIZE          (KERN_MINSTACKSIZE * 3)
01047 #endif
01048 
01054 #ifndef TCPIP_THREAD_PRIO
01055 #define TCPIP_THREAD_PRIO               0
01056 #endif
01057 
01063 #ifndef TCPIP_MBOX_SIZE
01064 #define TCPIP_MBOX_SIZE                 0
01065 #endif
01066 
01070 #ifndef SLIPIF_THREAD_NAME
01071 #define SLIPIF_THREAD_NAME             "slipif_loop"
01072 #endif
01073 
01079 #ifndef SLIPIF_THREAD_STACKSIZE
01080 #define SLIPIF_THREAD_STACKSIZE         0
01081 #endif
01082 
01088 #ifndef SLIPIF_THREAD_PRIO
01089 #define SLIPIF_THREAD_PRIO              1
01090 #endif
01091 
01095 #ifndef PPP_THREAD_NAME
01096 #define PPP_THREAD_NAME                "pppMain"
01097 #endif
01098 
01104 #ifndef PPP_THREAD_STACKSIZE
01105 #define PPP_THREAD_STACKSIZE            0
01106 #endif
01107 
01113 #ifndef PPP_THREAD_PRIO
01114 #define PPP_THREAD_PRIO                 1
01115 #endif
01116 
01120 #ifndef DEFAULT_THREAD_NAME
01121 #define DEFAULT_THREAD_NAME            "lwIP"
01122 #endif
01123 
01129 #ifndef DEFAULT_THREAD_STACKSIZE
01130 #define DEFAULT_THREAD_STACKSIZE        (KERN_MINSTACKSIZE * 3)
01131 #endif
01132 
01138 #ifndef DEFAULT_THREAD_PRIO
01139 #define DEFAULT_THREAD_PRIO             1
01140 #endif
01141 
01147 #ifndef DEFAULT_RAW_RECVMBOX_SIZE
01148 #define DEFAULT_RAW_RECVMBOX_SIZE       0
01149 #endif
01150 
01156 #ifndef DEFAULT_UDP_RECVMBOX_SIZE
01157 #define DEFAULT_UDP_RECVMBOX_SIZE       0
01158 #endif
01159 
01165 #ifndef DEFAULT_TCP_RECVMBOX_SIZE
01166 #define DEFAULT_TCP_RECVMBOX_SIZE       0
01167 #endif
01168 
01174 #ifndef DEFAULT_ACCEPTMBOX_SIZE
01175 #define DEFAULT_ACCEPTMBOX_SIZE         0
01176 #endif
01177 
01178 /*
01179    ----------------------------------------------
01180    ---------- Sequential layer options ----------
01181    ----------------------------------------------
01182 */
01187 #ifndef LWIP_TCPIP_CORE_LOCKING
01188 #define LWIP_TCPIP_CORE_LOCKING         0
01189 #endif
01190 
01196 #define LWIP_NETCONN                    1
01197 
01198 /*
01199    ------------------------------------
01200    ---------- Socket options ----------
01201    ------------------------------------
01202 */
01208 #define LWIP_SOCKET                     1
01209 #if LWIP_SOCKET
01210     /*
01211      * The sockets.c file requires this macro to be defined to really
01212      * set errno on errors.
01213      */
01214     #define ERRNO
01215 #endif
01216 
01222 #ifndef LWIP_COMPAT_SOCKETS
01223 #define LWIP_COMPAT_SOCKETS             0
01224 #endif
01225 
01231 #ifndef LWIP_POSIX_SOCKETS_IO_NAMES
01232 #define LWIP_POSIX_SOCKETS_IO_NAMES     0
01233 #endif
01234 
01240 #ifndef LWIP_TCP_KEEPALIVE
01241 #define LWIP_TCP_KEEPALIVE              0
01242 #endif
01243 
01247 #ifndef LWIP_SO_RCVTIMEO
01248 #define LWIP_SO_RCVTIMEO                0
01249 #endif
01250 
01254 #ifndef LWIP_SO_RCVBUF
01255 #define LWIP_SO_RCVBUF                  0
01256 #endif
01257 
01261 #ifndef RECV_BUFSIZE_DEFAULT
01262 #define RECV_BUFSIZE_DEFAULT            INT_MAX
01263 #endif
01264 
01268 #ifndef SO_REUSE
01269 #define SO_REUSE                        0
01270 #endif
01271 
01272 /*
01273    ----------------------------------------
01274    ---------- Statistics options ----------
01275    ----------------------------------------
01276 */
01280 #ifndef LWIP_STATS
01281 #define LWIP_STATS                      0
01282 #endif
01283 
01284 #if LWIP_STATS
01285 
01289 #ifndef LWIP_STATS_DISPLAY
01290 #define LWIP_STATS_DISPLAY              0
01291 #endif
01292 
01296 #ifndef LINK_STATS
01297 #define LINK_STATS                      1
01298 #endif
01299 
01303 #ifndef ETHARP_STATS
01304 #define ETHARP_STATS                    (LWIP_ARP)
01305 #endif
01306 
01310 #ifndef IP_STATS
01311 #define IP_STATS                        1
01312 #endif
01313 
01318 #ifndef IPFRAG_STATS
01319 #define IPFRAG_STATS                    (IP_REASSEMBLY || IP_FRAG)
01320 #endif
01321 
01325 #ifndef ICMP_STATS
01326 #define ICMP_STATS                      1
01327 #endif
01328 
01332 #ifndef IGMP_STATS
01333 #define IGMP_STATS                      (LWIP_IGMP)
01334 #endif
01335 
01340 #ifndef UDP_STATS
01341 #define UDP_STATS                       (LWIP_UDP)
01342 #endif
01343 
01348 #ifndef TCP_STATS
01349 #define TCP_STATS                       (LWIP_TCP)
01350 #endif
01351 
01355 #ifndef MEM_STATS
01356 #define MEM_STATS                       ((MEM_LIBC_MALLOC == 0) && (MEM_USE_POOLS == 0))
01357 #endif
01358 
01362 #ifndef MEMP_STATS
01363 #define MEMP_STATS                      (MEMP_MEM_MALLOC == 0)
01364 #endif
01365 
01369 #ifndef SYS_STATS
01370 #define SYS_STATS                       (NO_SYS == 0)
01371 #endif
01372 
01373 #else
01374 
01375 #define LINK_STATS                      0
01376 #define ETHARP_STATS                    0
01377 #define IP_STATS                        0
01378 #define IPFRAG_STATS                    0
01379 #define ICMP_STATS                      0
01380 #define IGMP_STATS                      0
01381 #define UDP_STATS                       0
01382 #define TCP_STATS                       0
01383 #define MEM_STATS                       0
01384 #define MEMP_STATS                      0
01385 #define SYS_STATS                       0
01386 #define LWIP_STATS_DISPLAY              0
01387 
01388 #endif /* LWIP_STATS */
01389 
01390 /*
01391    ---------------------------------
01392    ---------- PPP options ----------
01393    ---------------------------------
01394 */
01400 #define PPP_SUPPORT                     0
01401 
01407 #define PPPOE_SUPPORT                   0
01408 
01412 #ifndef PPPOS_SUPPORT
01413 #define PPPOS_SUPPORT                   PPP_SUPPORT
01414 #endif
01415 
01416 #if PPP_SUPPORT
01417 
01421 #ifndef NUM_PPP
01422 #define NUM_PPP                         1
01423 #endif
01424 
01428 #ifndef PAP_SUPPORT
01429 #define PAP_SUPPORT                     0
01430 #endif
01431 
01435 #ifndef CHAP_SUPPORT
01436 #define CHAP_SUPPORT                    0
01437 #endif
01438 
01442 #ifndef MSCHAP_SUPPORT
01443 #define MSCHAP_SUPPORT                  0
01444 #endif
01445 
01449 #ifndef CBCP_SUPPORT
01450 #define CBCP_SUPPORT                    0
01451 #endif
01452 
01456 #ifndef CCP_SUPPORT
01457 #define CCP_SUPPORT                     0
01458 #endif
01459 
01463 #ifndef VJ_SUPPORT
01464 #define VJ_SUPPORT                      0
01465 #endif
01466 
01470 #ifndef MD5_SUPPORT
01471 #define MD5_SUPPORT                     0
01472 #endif
01473 
01474 /*
01475  * Timeouts
01476  */
01477 #ifndef FSM_DEFTIMEOUT
01478 #define FSM_DEFTIMEOUT                  6       /* Timeout time in seconds */
01479 #endif
01480 
01481 #ifndef FSM_DEFMAXTERMREQS
01482 #define FSM_DEFMAXTERMREQS              2       /* Maximum Terminate-Request transmissions */
01483 #endif
01484 
01485 #ifndef FSM_DEFMAXCONFREQS
01486 #define FSM_DEFMAXCONFREQS              10      /* Maximum Configure-Request transmissions */
01487 #endif
01488 
01489 #ifndef FSM_DEFMAXNAKLOOPS
01490 #define FSM_DEFMAXNAKLOOPS              5       /* Maximum number of nak loops */
01491 #endif
01492 
01493 #ifndef UPAP_DEFTIMEOUT
01494 #define UPAP_DEFTIMEOUT                 6       /* Timeout (seconds) for retransmitting req */
01495 #endif
01496 
01497 #ifndef UPAP_DEFREQTIME
01498 #define UPAP_DEFREQTIME                 30      /* Time to wait for auth-req from peer */
01499 #endif
01500 
01501 #ifndef CHAP_DEFTIMEOUT
01502 #define CHAP_DEFTIMEOUT                 6       /* Timeout time in seconds */
01503 #endif
01504 
01505 #ifndef CHAP_DEFTRANSMITS
01506 #define CHAP_DEFTRANSMITS               10      /* max # times to send challenge */
01507 #endif
01508 
01509 /* Interval in seconds between keepalive echo requests, 0 to disable. */
01510 #ifndef LCP_ECHOINTERVAL
01511 #define LCP_ECHOINTERVAL                0
01512 #endif
01513 
01514 /* Number of unanswered echo requests before failure. */
01515 #ifndef LCP_MAXECHOFAILS
01516 #define LCP_MAXECHOFAILS                3
01517 #endif
01518 
01519 /* Max Xmit idle time (in jiffies) before resend flag char. */
01520 #ifndef PPP_MAXIDLEFLAG
01521 #define PPP_MAXIDLEFLAG                 100
01522 #endif
01523 
01524 /*
01525  * Packet sizes
01526  *
01527  * Note - lcp shouldn't be allowed to negotiate stuff outside these
01528  *    limits.  See lcp.h in the pppd directory.
01529  * (XXX - these constants should simply be shared by lcp.c instead
01530  *    of living in lcp.h)
01531  */
01532 #define PPP_MTU                         1500     /* Default MTU (size of Info field) */
01533 #ifndef PPP_MAXMTU
01534 /* #define PPP_MAXMTU  65535 - (PPP_HDRLEN + PPP_FCSLEN) */
01535 #define PPP_MAXMTU                      1500 /* Largest MTU we allow */
01536 #endif
01537 #define PPP_MINMTU                      64
01538 #define PPP_MRU                         1500     /* default MRU = max length of info field */
01539 #define PPP_MAXMRU                      1500     /* Largest MRU we allow */
01540 #ifndef PPP_DEFMRU
01541 #define PPP_DEFMRU                      296             /* Try for this */
01542 #endif
01543 #define PPP_MINMRU                      128             /* No MRUs below this */
01544 
01545 #ifndef MAXNAMELEN
01546 #define MAXNAMELEN                      256     /* max length of hostname or name for auth */
01547 #endif
01548 #ifndef MAXSECRETLEN
01549 #define MAXSECRETLEN                    256     /* max length of password or secret */
01550 #endif
01551 
01552 #endif /* PPP_SUPPORT */
01553 
01554 /*
01555    --------------------------------------
01556    ---------- Checksum options ----------
01557    --------------------------------------
01558 */
01562 #ifndef CHECKSUM_GEN_IP
01563 #define CHECKSUM_GEN_IP                 1
01564 #endif
01565  
01569 #ifndef CHECKSUM_GEN_UDP
01570 #define CHECKSUM_GEN_UDP                1
01571 #endif
01572  
01576 #ifndef CHECKSUM_GEN_TCP
01577 #define CHECKSUM_GEN_TCP                1
01578 #endif
01579  
01583 #ifndef CHECKSUM_CHECK_IP
01584 #define CHECKSUM_CHECK_IP               1
01585 #endif
01586  
01590 #ifndef CHECKSUM_CHECK_UDP
01591 #define CHECKSUM_CHECK_UDP              1
01592 #endif
01593 
01597 #ifndef CHECKSUM_CHECK_TCP
01598 #define CHECKSUM_CHECK_TCP              1
01599 #endif
01600 
01601 /*
01602    ---------------------------------------
01603    ---------- Debugging options ----------
01604    ---------------------------------------
01605 */
01606 
01607 #ifdef _DEBUG
01608 #define LWIP_DEBUG
01609 #endif
01610 
01616 #ifndef LWIP_DBG_MIN_LEVEL
01617 #define LWIP_DBG_MIN_LEVEL              LWIP_DBG_LEVEL_ALL
01618 #endif
01619 
01624 #ifndef LWIP_DBG_TYPES_ON
01625 #define LWIP_DBG_TYPES_ON               LWIP_DBG_ON
01626 #endif
01627 
01631 #ifndef ETHARP_DEBUG
01632 #define ETHARP_DEBUG                    LWIP_DBG_OFF
01633 #endif
01634 
01638 #ifndef NETIF_DEBUG
01639 #define NETIF_DEBUG                     LWIP_DBG_OFF
01640 #endif
01641 
01645 #ifndef PBUF_DEBUG
01646 #define PBUF_DEBUG                      LWIP_DBG_OFF
01647 #endif
01648 
01652 #ifndef API_LIB_DEBUG
01653 #define API_LIB_DEBUG                   LWIP_DBG_OFF
01654 #endif
01655 
01659 #ifndef API_MSG_DEBUG
01660 #define API_MSG_DEBUG                   LWIP_DBG_OFF
01661 #endif
01662 
01666 #ifndef SOCKETS_DEBUG
01667 #define SOCKETS_DEBUG                   LWIP_DBG_OFF
01668 #endif
01669 
01673 #ifndef ICMP_DEBUG
01674 #define ICMP_DEBUG                      LWIP_DBG_OFF
01675 #endif
01676 
01680 #ifndef IGMP_DEBUG
01681 #define IGMP_DEBUG                      LWIP_DBG_OFF
01682 #endif
01683 
01687 #ifndef INET_DEBUG
01688 #define INET_DEBUG                      LWIP_DBG_OFF
01689 #endif
01690 
01694 #ifndef IP_DEBUG
01695 #define IP_DEBUG                        LWIP_DBG_OFF
01696 #endif
01697 
01701 #ifndef IP_REASS_DEBUG
01702 #define IP_REASS_DEBUG                  LWIP_DBG_OFF
01703 #endif
01704 
01708 #ifndef RAW_DEBUG
01709 #define RAW_DEBUG                       LWIP_DBG_OFF
01710 #endif
01711 
01715 #ifndef MEM_DEBUG
01716 #define MEM_DEBUG                       LWIP_DBG_OFF
01717 #endif
01718 
01722 #ifndef MEMP_DEBUG
01723 #define MEMP_DEBUG                      LWIP_DBG_OFF
01724 #endif
01725 
01729 #ifndef SYS_DEBUG
01730 #define SYS_DEBUG                       LWIP_DBG_OFF
01731 #endif
01732 
01736 #ifndef TCP_DEBUG
01737 #define TCP_DEBUG                       LWIP_DBG_OFF
01738 #endif
01739 
01743 #ifndef TCP_INPUT_DEBUG
01744 #define TCP_INPUT_DEBUG                 LWIP_DBG_OFF
01745 #endif
01746 
01750 #ifndef TCP_FR_DEBUG
01751 #define TCP_FR_DEBUG                    LWIP_DBG_OFF
01752 #endif
01753 
01758 #ifndef TCP_RTO_DEBUG
01759 #define TCP_RTO_DEBUG                   LWIP_DBG_OFF
01760 #endif
01761 
01765 #ifndef TCP_CWND_DEBUG
01766 #define TCP_CWND_DEBUG                  LWIP_DBG_OFF
01767 #endif
01768 
01772 #ifndef TCP_WND_DEBUG
01773 #define TCP_WND_DEBUG                   LWIP_DBG_OFF
01774 #endif
01775 
01779 #ifndef TCP_OUTPUT_DEBUG
01780 #define TCP_OUTPUT_DEBUG                LWIP_DBG_OFF
01781 #endif
01782 
01786 #ifndef TCP_RST_DEBUG
01787 #define TCP_RST_DEBUG                   LWIP_DBG_OFF
01788 #endif
01789 
01793 #ifndef TCP_QLEN_DEBUG
01794 #define TCP_QLEN_DEBUG                  LWIP_DBG_OFF
01795 #endif
01796 
01800 #ifndef UDP_DEBUG
01801 #define UDP_DEBUG                       LWIP_DBG_OFF
01802 #endif
01803 
01807 #ifndef TCPIP_DEBUG
01808 #define TCPIP_DEBUG                     LWIP_DBG_OFF
01809 #endif
01810 
01814 #ifndef PPP_DEBUG
01815 #define PPP_DEBUG                       LWIP_DBG_OFF
01816 #endif
01817 
01821 #ifndef SLIP_DEBUG
01822 #define SLIP_DEBUG                      LWIP_DBG_OFF
01823 #endif
01824 
01828 #ifndef DHCP_DEBUG
01829 #define DHCP_DEBUG                      LWIP_DBG_OFF
01830 #endif
01831 
01835 #ifndef AUTOIP_DEBUG
01836 #define AUTOIP_DEBUG                    LWIP_DBG_OFF
01837 #endif
01838 
01842 #ifndef SNMP_MSG_DEBUG
01843 #define SNMP_MSG_DEBUG                  LWIP_DBG_OFF
01844 #endif
01845 
01849 #ifndef SNMP_MIB_DEBUG
01850 #define SNMP_MIB_DEBUG                  LWIP_DBG_OFF
01851 #endif
01852 
01856 #ifndef DNS_DEBUG
01857 #define DNS_DEBUG                       LWIP_DBG_OFF
01858 #endif
01859 
01860 /* Custom definitions: !!!DO NOT CHANGE THIS SECTION!!! */
01861 #define LWIP_TIMEVAL_PRIVATE            0
01862 
01863 #endif /* CFG_LWIP_H */