AVR32 - PolarSSL - SSL Example: opt.h Source File

00001 /*
00002  * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
00003  * All rights reserved. 
00004  * 
00005  * Redistribution and use in source and binary forms, with or without modification, 
00006  * are permitted provided that the following conditions are met:
00007  *
00008  * 1. Redistributions of source code must retain the above copyright notice,
00009  *    this list of conditions and the following disclaimer.
00010  * 2. Redistributions in binary form must reproduce the above copyright notice,
00011  *    this list of conditions and the following disclaimer in the documentation
00012  *    and/or other materials provided with the distribution.
00013  * 3. The name of the author may not be used to endorse or promote products
00014  *    derived from this software without specific prior written permission. 
00015  *
00016  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED 
00017  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 
00018  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT 
00019  * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 
00020  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT 
00021  * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 
00022  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
00023  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 
00024  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY 
00025  * OF SUCH DAMAGE.
00026  *
00027  * This file is part of the lwIP TCP/IP stack.
00028  * 
00029  * Author: Adam Dunkels <adam@sics.se>
00030  *
00031  */
00032 #ifndef __LWIP_OPT_H__
00033 #define __LWIP_OPT_H__
00034 
00035 /* Include user defined options first */
00036 #include "lwipopts.h"
00037 #include "lwip/debug.h"
00038 
00039 /* Define default values for unconfigured parameters. */
00040 
00041 /* Platform specific locking */
00042 
00043 /*
00044  * enable SYS_LIGHTWEIGHT_PROT in lwipopts.h if you want inter-task protection
00045  * for certain critical regions during buffer allocation, deallocation and memory
00046  * allocation and deallocation.
00047  */
00048 #ifndef SYS_LIGHTWEIGHT_PROT
00049 #define SYS_LIGHTWEIGHT_PROT            0
00050 #endif
00051 
00052 #ifndef NO_SYS
00053 #define NO_SYS                          0
00054 #endif
00055 /* ---------- Memory options ---------- */
00056 #ifndef MEM_LIBC_MALLOC
00057 #define MEM_LIBC_MALLOC                 0
00058 #endif
00059 
00060 /* MEM_ALIGNMENT: should be set to the alignment of the CPU for which
00061    lwIP is compiled. 4 byte alignment -> define MEM_ALIGNMENT to 4, 2
00062    byte alignment -> define MEM_ALIGNMENT to 2. */
00063 
00064 #ifndef MEM_ALIGNMENT
00065 #define MEM_ALIGNMENT                   1
00066 #endif
00067 
00068 /* MEM_SIZE: the size of the heap memory. If the application will send
00069 a lot of data that needs to be copied, this should be set high. */
00070 #ifndef MEM_SIZE
00071 #define MEM_SIZE                        1600
00072 #endif
00073 
00074 #ifndef MEMP_SANITY_CHECK
00075 #define MEMP_SANITY_CHECK       0
00076 #endif
00077 
00078 /* MEMP_NUM_PBUF: the number of memp struct pbufs. If the application
00079    sends a lot of data out of ROM (or other static memory), this
00080    should be set high. */
00081 #ifndef MEMP_NUM_PBUF
00082 #define MEMP_NUM_PBUF                   16
00083 #endif
00084 
00085 /* Number of raw connection PCBs */
00086 #ifndef MEMP_NUM_RAW_PCB
00087 #define MEMP_NUM_RAW_PCB                4
00088 #endif
00089 
00090 /* MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
00091    per active UDP "connection". */
00092 #ifndef MEMP_NUM_UDP_PCB
00093 #define MEMP_NUM_UDP_PCB                4
00094 #endif
00095 /* MEMP_NUM_TCP_PCB: the number of simulatenously active TCP
00096    connections. */
00097 #ifndef MEMP_NUM_TCP_PCB
00098 #define MEMP_NUM_TCP_PCB                5
00099 #endif
00100 /* MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP
00101    connections. */
00102 #ifndef MEMP_NUM_TCP_PCB_LISTEN
00103 #define MEMP_NUM_TCP_PCB_LISTEN         8
00104 #endif
00105 /* MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP
00106    segments. */
00107 #ifndef MEMP_NUM_TCP_SEG
00108 #define MEMP_NUM_TCP_SEG                16
00109 #endif
00110 /* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active
00111    timeouts. */
00112 #ifndef MEMP_NUM_SYS_TIMEOUT
00113 #define MEMP_NUM_SYS_TIMEOUT            3
00114 #endif
00115 
00116 /* The following four are used only with the sequential API and can be
00117    set to 0 if the application only will use the raw API. */
00118 /* MEMP_NUM_NETBUF: the number of struct netbufs. */
00119 #ifndef MEMP_NUM_NETBUF
00120 #define MEMP_NUM_NETBUF                 2
00121 #endif
00122 /* MEMP_NUM_NETCONN: the number of struct netconns. */
00123 #ifndef MEMP_NUM_NETCONN
00124 #define MEMP_NUM_NETCONN                4
00125 #endif
00126 /* MEMP_NUM_APIMSG: the number of struct api_msg, used for
00127    communication between the TCP/IP stack and the sequential
00128    programs. */
00129 #ifndef MEMP_NUM_API_MSG
00130 #define MEMP_NUM_API_MSG                8
00131 #endif
00132 /* MEMP_NUM_TCPIPMSG: the number of struct tcpip_msg, which is used
00133    for sequential API communication and incoming packets. Used in
00134    src/api/tcpip.c. */
00135 #ifndef MEMP_NUM_TCPIP_MSG
00136 #define MEMP_NUM_TCPIP_MSG              8
00137 #endif
00138 
00139 /* ---------- Pbuf options ---------- */
00140 /* PBUF_POOL_SIZE: the number of buffers in the pbuf pool. */
00141 
00142 #ifndef PBUF_POOL_SIZE
00143 #define PBUF_POOL_SIZE                  16
00144 #endif
00145 
00146 /* PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. */
00147 
00148 #ifndef PBUF_POOL_BUFSIZE
00149 #define PBUF_POOL_BUFSIZE               128
00150 #endif
00151 
00152 /* PBUF_LINK_HLEN: the number of bytes that should be allocated for a
00153    link level header. Defaults to 14 for Ethernet. */
00154 
00155 #ifndef PBUF_LINK_HLEN
00156 #define PBUF_LINK_HLEN                  14
00157 #endif
00158 
00159 
00160 
00161 /* ---------- ARP options ---------- */
00162 
00164 #ifndef ARP_TABLE_SIZE
00165 #define ARP_TABLE_SIZE                  10
00166 #endif
00167 
00180 #ifndef ARP_QUEUEING
00181 #define ARP_QUEUEING                    1
00182 #endif
00183 
00184 /* This option is deprecated */
00185 #ifdef ETHARP_QUEUE_FIRST
00186 #error ETHARP_QUEUE_FIRST option is deprecated. Remove it from your lwipopts.h.
00187 #endif
00188 
00189 /* This option is removed to comply with the ARP standard */
00190 #ifdef ETHARP_ALWAYS_INSERT
00191 #error ETHARP_ALWAYS_INSERT option is deprecated. Remove it from your lwipopts.h.
00192 #endif
00193 
00194 /* ---------- IP options ---------- */
00195 /* Define IP_FORWARD to 1 if you wish to have the ability to forward
00196    IP packets across network interfaces. If you are going to run lwIP
00197    on a device with only one network interface, define this to 0. */
00198 #ifndef IP_FORWARD
00199 #define IP_FORWARD                      0
00200 #endif
00201 
00202 /* If defined to 1, IP options are allowed (but not parsed). If
00203    defined to 0, all packets with IP options are dropped. */
00204 #ifndef IP_OPTIONS
00205 #define IP_OPTIONS                      1
00206 #endif
00207 
00214 #ifndef IP_REASSEMBLY
00215 #define IP_REASSEMBLY                   1
00216 #endif
00217 
00219 #ifndef IP_FRAG
00220 #define IP_FRAG                         1
00221 #endif
00222 
00223 /* IP reassemly default age in seconds */
00224 #ifndef IP_REASS_MAXAGE
00225 #define IP_REASS_MAXAGE 3
00226 #endif
00227 
00228 /* IP reassembly buffer size (minus IP header) */
00229 #ifndef IP_REASS_BUFSIZE
00230 #define IP_REASS_BUFSIZE 5760
00231 #endif
00232 
00233 /* Assumed max MTU on any interface for IP frag buffer */
00234 #ifndef IP_FRAG_MAX_MTU
00235 #define IP_FRAG_MAX_MTU 1500
00236 #endif
00237 
00239 #ifndef IP_DEFAULT_TTL
00240 #define IP_DEFAULT_TTL                  255
00241 #endif
00242 
00243 /* ---------- ICMP options ---------- */
00244 
00245 #ifndef ICMP_TTL
00246 #define ICMP_TTL                        (IP_DEFAULT_TTL)
00247 #endif
00248 
00249 /* ---------- RAW options ---------- */
00250 
00251 #ifndef LWIP_RAW
00252 #define LWIP_RAW                        1
00253 #endif
00254 
00255 #ifndef RAW_TTL
00256 #define RAW_TTL                        (IP_DEFAULT_TTL)
00257 #endif
00258 
00259 /* ---------- DHCP options ---------- */
00260 
00261 #ifndef LWIP_DHCP
00262 #define LWIP_DHCP                       0
00263 #endif
00264 
00265 /* 1 if you want to do an ARP check on the offered address
00266    (recommended). */
00267 #ifndef DHCP_DOES_ARP_CHECK
00268 #define DHCP_DOES_ARP_CHECK             1
00269 #endif
00270 
00271 /* ---------- SNMP options ---------- */
00273 #ifndef LWIP_SNMP
00274 #define LWIP_SNMP                       0
00275 #endif
00276 
00278 #ifndef SNMP_CONCURRENT_REQUESTS
00279 #define SNMP_CONCURRENT_REQUESTS        1
00280 #endif
00281 
00283 #ifndef SNMP_TRAP_DESTINATIONS
00284 #define SNMP_TRAP_DESTINATIONS          1
00285 #endif
00286 
00287 #ifndef SNMP_PRIVATE_MIB
00288 #define SNMP_PRIVATE_MIB                0
00289 #endif
00290 
00291 /* ---------- UDP options ---------- */
00292 #ifndef LWIP_UDP
00293 #define LWIP_UDP                        1
00294 #endif
00295 
00296 #ifndef UDP_TTL
00297 #define UDP_TTL                         (IP_DEFAULT_TTL)
00298 #endif
00299 
00300 /* ---------- TCP options ---------- */
00301 #ifndef LWIP_TCP
00302 #define LWIP_TCP                        1
00303 #endif
00304 
00305 #ifndef TCP_TTL
00306 #define TCP_TTL                         (IP_DEFAULT_TTL)
00307 #endif
00308 
00309 #ifndef TCP_WND
00310 #define TCP_WND                         2048
00311 #endif 
00312 
00313 #ifndef TCP_MAXRTX
00314 #define TCP_MAXRTX                      12
00315 #endif
00316 
00317 #ifndef TCP_SYNMAXRTX
00318 #define TCP_SYNMAXRTX                   6
00319 #endif
00320 
00321 
00322 /* Controls if TCP should queue segments that arrive out of
00323    order. Define to 0 if your device is low on memory. */
00324 #ifndef TCP_QUEUE_OOSEQ
00325 #define TCP_QUEUE_OOSEQ                 1
00326 #endif
00327 
00328 /* TCP Maximum segment size. */
00329 #ifndef TCP_MSS
00330 #define TCP_MSS                         128 /* A *very* conservative default. */
00331 #endif
00332 
00333 /* TCP sender buffer space (bytes). */
00334 #ifndef TCP_SND_BUF
00335 #define TCP_SND_BUF                     256
00336 #endif
00337 
00338 /* TCP sender buffer space (pbufs). This must be at least = 2 *
00339    TCP_SND_BUF/TCP_MSS for things to work. */
00340 #ifndef TCP_SND_QUEUELEN
00341 #define TCP_SND_QUEUELEN                4 * TCP_SND_BUF/TCP_MSS
00342 #endif
00343 
00344 
00345 /* Maximum number of retransmissions of data segments. */
00346 
00347 /* Maximum number of retransmissions of SYN segments. */
00348 
00349 /* TCP writable space (bytes). This must be less than or equal
00350    to TCP_SND_BUF. It is the amount of space which must be
00351    available in the tcp snd_buf for select to return writable */
00352 #ifndef TCP_SNDLOWAT
00353 #define TCP_SNDLOWAT                    TCP_SND_BUF/2
00354 #endif
00355 
00356 /* Support loop interface (127.0.0.1) */
00357 #ifndef LWIP_HAVE_LOOPIF
00358 #define LWIP_HAVE_LOOPIF                0
00359 #endif
00360 
00361 #ifndef LWIP_EVENT_API
00362 #define LWIP_EVENT_API                  0
00363 #define LWIP_CALLBACK_API               1
00364 #else 
00365 #define LWIP_EVENT_API                  1
00366 #define LWIP_CALLBACK_API               0
00367 #endif 
00368 
00369 #ifndef LWIP_COMPAT_SOCKETS
00370 #define LWIP_COMPAT_SOCKETS             1
00371 #endif
00372 
00373 
00374 #ifndef TCPIP_THREAD_PRIO
00375 #define TCPIP_THREAD_PRIO               1
00376 #endif
00377 
00378 #ifndef SLIPIF_THREAD_PRIO
00379 #define SLIPIF_THREAD_PRIO              1
00380 #endif
00381 
00382 #ifndef PPP_THREAD_PRIO
00383 #define PPP_THREAD_PRIO                 1
00384 #endif
00385 
00386 #ifndef DEFAULT_THREAD_PRIO
00387 #define DEFAULT_THREAD_PRIO             1
00388 #endif
00389 
00390 
00391 /* ---------- Socket Options ---------- */
00392 /* Enable SO_REUSEADDR and SO_REUSEPORT options */ 
00393 #ifdef SO_REUSE
00394 /* I removed the lot since this was an ugly hack. It broke the raw-API.
00395    It also came with many ugly goto's, Christiaan Simons. */
00396 #error "SO_REUSE currently unavailable, this was a hack"
00397 #endif                                                                        
00398 
00399 
00400 /* ---------- Statistics options ---------- */
00401 #ifndef LWIP_STATS
00402 #define LWIP_STATS                      1
00403 #endif
00404 
00405 #if LWIP_STATS
00406 
00407 #ifndef LWIP_STATS_DISPLAY
00408 #define LWIP_STATS_DISPLAY 0
00409 #endif
00410 
00411 #ifndef LINK_STATS
00412 #define LINK_STATS  1
00413 #endif
00414 
00415 #ifndef IP_STATS
00416 #define IP_STATS    1
00417 #endif
00418 
00419 #ifndef IPFRAG_STATS
00420 #define IPFRAG_STATS    1
00421 #endif
00422 
00423 #ifndef ICMP_STATS
00424 #define ICMP_STATS  1
00425 #endif
00426 
00427 #ifndef UDP_STATS
00428 #define UDP_STATS   1
00429 #endif
00430 
00431 #ifndef TCP_STATS
00432 #define TCP_STATS   1
00433 #endif
00434 
00435 #ifndef MEM_STATS
00436 #define MEM_STATS   1
00437 #endif
00438 
00439 #ifndef MEMP_STATS
00440 #define MEMP_STATS  1
00441 #endif
00442 
00443 #ifndef PBUF_STATS
00444 #define PBUF_STATS  1
00445 #endif
00446 
00447 #ifndef SYS_STATS
00448 #define SYS_STATS   1
00449 #endif
00450 
00451 #ifndef RAW_STATS
00452 #define RAW_STATS   0
00453 #endif
00454 
00455 #else
00456 
00457 #define LINK_STATS  0
00458 #define IP_STATS    0
00459 #define IPFRAG_STATS    0
00460 #define ICMP_STATS  0
00461 #define UDP_STATS   0
00462 #define TCP_STATS   0
00463 #define MEM_STATS   0
00464 #define MEMP_STATS  0
00465 #define PBUF_STATS  0
00466 #define SYS_STATS   0
00467 #define RAW_STATS   0
00468 #define LWIP_STATS_DISPLAY  0
00469 
00470 #endif /* LWIP_STATS */
00471 
00472 /* ---------- PPP options ---------- */
00473 
00474 #ifndef PPP_SUPPORT
00475 #define PPP_SUPPORT                     0      /* Set for PPP */
00476 #endif
00477 
00478 #if PPP_SUPPORT 
00479 
00480 #define NUM_PPP                         1      /* Max PPP sessions. */
00481 
00482 
00483 
00484 #ifndef PAP_SUPPORT
00485 #define PAP_SUPPORT                     0      /* Set for PAP. */
00486 #endif
00487 
00488 #ifndef CHAP_SUPPORT
00489 #define CHAP_SUPPORT                    0      /* Set for CHAP. */
00490 #endif
00491 
00492 #define MSCHAP_SUPPORT                  0      /* Set for MSCHAP (NOT FUNCTIONAL!) */
00493 #define CBCP_SUPPORT                    0      /* Set for CBCP (NOT FUNCTIONAL!) */
00494 #define CCP_SUPPORT                     0      /* Set for CCP (NOT FUNCTIONAL!) */
00495 
00496 #ifndef VJ_SUPPORT
00497 #define VJ_SUPPORT                      0      /* Set for VJ header compression. */
00498 #endif
00499 
00500 #ifndef MD5_SUPPORT
00501 #define MD5_SUPPORT                     0      /* Set for MD5 (see also CHAP) */
00502 #endif
00503 
00504 
00505 /*
00506  * Timeouts.
00507  */
00508 #define FSM_DEFTIMEOUT                  6       /* Timeout time in seconds */
00509 #define FSM_DEFMAXTERMREQS              2       /* Maximum Terminate-Request transmissions */
00510 #define FSM_DEFMAXCONFREQS              10      /* Maximum Configure-Request transmissions */
00511 #define FSM_DEFMAXNAKLOOPS              5       /* Maximum number of nak loops */
00512 
00513 #define UPAP_DEFTIMEOUT                 6       /* Timeout (seconds) for retransmitting req */
00514 #define UPAP_DEFREQTIME                 30      /* Time to wait for auth-req from peer */
00515 
00516 #define CHAP_DEFTIMEOUT                 6       /* Timeout time in seconds */
00517 #define CHAP_DEFTRANSMITS               10      /* max # times to send challenge */
00518 
00519 
00520 /* Interval in seconds between keepalive echo requests, 0 to disable. */
00521 #if 1
00522 #define LCP_ECHOINTERVAL                0
00523 #else
00524 #define LCP_ECHOINTERVAL                10
00525 #endif
00526 
00527 /* Number of unanswered echo requests before failure. */
00528 #define LCP_MAXECHOFAILS                3
00529 
00530 /* Max Xmit idle time (in jiffies) before resend flag char. */
00531 #define PPP_MAXIDLEFLAG                 100
00532 
00533 /*
00534  * Packet sizes
00535  *
00536  * Note - lcp shouldn't be allowed to negotiate stuff outside these
00537  *    limits.  See lcp.h in the pppd directory.
00538  * (XXX - these constants should simply be shared by lcp.c instead
00539  *    of living in lcp.h)
00540  */
00541 #define PPP_MTU                         1500     /* Default MTU (size of Info field) */
00542 #if 0
00543 #define PPP_MAXMTU  65535 - (PPP_HDRLEN + PPP_FCSLEN)
00544 #else
00545 #define PPP_MAXMTU                      1500 /* Largest MTU we allow */
00546 #endif
00547 #define PPP_MINMTU                      64
00548 #define PPP_MRU                         1500     /* default MRU = max length of info field */
00549 #define PPP_MAXMRU                      1500     /* Largest MRU we allow */
00550 #define PPP_DEFMRU                      296             /* Try for this */
00551 #define PPP_MINMRU                      128             /* No MRUs below this */
00552 
00553 
00554 #define MAXNAMELEN                      256     /* max length of hostname or name for auth */
00555 #define MAXSECRETLEN                    256     /* max length of password or secret */
00556 
00557 #endif /* PPP_SUPPORT */
00558 
00559 /* checksum options - set to zero for hardware checksum support */
00560 
00561 #ifndef CHECKSUM_GEN_IP
00562 #define CHECKSUM_GEN_IP                 1
00563 #endif
00564  
00565 #ifndef CHECKSUM_GEN_UDP
00566 #define CHECKSUM_GEN_UDP                1
00567 #endif
00568  
00569 #ifndef CHECKSUM_GEN_TCP
00570 #define CHECKSUM_GEN_TCP                1
00571 #endif
00572  
00573 #ifndef CHECKSUM_CHECK_IP
00574 #define CHECKSUM_CHECK_IP               1
00575 #endif
00576  
00577 #ifndef CHECKSUM_CHECK_UDP
00578 #define CHECKSUM_CHECK_UDP              1
00579 #endif
00580 
00581 #ifndef CHECKSUM_CHECK_TCP
00582 #define CHECKSUM_CHECK_TCP              1
00583 #endif
00584 
00585 /* Debugging options all default to off */
00586 
00587 #ifndef DBG_TYPES_ON
00588 #define DBG_TYPES_ON                    0
00589 #endif
00590 
00591 #ifndef ETHARP_DEBUG
00592 #define ETHARP_DEBUG                    DBG_OFF
00593 #endif
00594 
00595 #ifndef NETIF_DEBUG
00596 #define NETIF_DEBUG                     DBG_OFF
00597 #endif
00598 
00599 #ifndef PBUF_DEBUG
00600 #define PBUF_DEBUG                      DBG_OFF
00601 #endif
00602 
00603 #ifndef API_LIB_DEBUG
00604 #define API_LIB_DEBUG                   DBG_OFF
00605 #endif
00606 
00607 #ifndef API_MSG_DEBUG
00608 #define API_MSG_DEBUG                   DBG_OFF
00609 #endif
00610 
00611 #ifndef SOCKETS_DEBUG
00612 #define SOCKETS_DEBUG                   DBG_OFF
00613 #endif
00614 
00615 #ifndef ICMP_DEBUG
00616 #define ICMP_DEBUG                      DBG_OFF
00617 #endif
00618 
00619 #ifndef INET_DEBUG
00620 #define INET_DEBUG                      DBG_OFF
00621 #endif
00622 
00623 #ifndef IP_DEBUG
00624 #define IP_DEBUG                        DBG_OFF
00625 #endif
00626 
00627 #ifndef IP_REASS_DEBUG
00628 #define IP_REASS_DEBUG                  DBG_OFF
00629 #endif
00630 
00631 #ifndef RAW_DEBUG
00632 #define RAW_DEBUG                       DBG_OFF
00633 #endif
00634 
00635 #ifndef MEM_DEBUG
00636 #define MEM_DEBUG                       DBG_OFF
00637 #endif
00638 
00639 #ifndef MEMP_DEBUG
00640 #define MEMP_DEBUG                      DBG_OFF
00641 #endif
00642 
00643 #ifndef SYS_DEBUG
00644 #define SYS_DEBUG                       DBG_OFF
00645 #endif
00646 
00647 #ifndef TCP_DEBUG
00648 #define TCP_DEBUG                       DBG_OFF
00649 #endif
00650 
00651 #ifndef TCP_INPUT_DEBUG
00652 #define TCP_INPUT_DEBUG                 DBG_OFF
00653 #endif
00654 
00655 #ifndef TCP_FR_DEBUG
00656 #define TCP_FR_DEBUG                    DBG_OFF
00657 #endif
00658 
00659 #ifndef TCP_RTO_DEBUG
00660 #define TCP_RTO_DEBUG                   DBG_OFF
00661 #endif
00662 
00663 #ifndef TCP_REXMIT_DEBUG
00664 #define TCP_REXMIT_DEBUG                DBG_OFF
00665 #endif
00666 
00667 #ifndef TCP_CWND_DEBUG
00668 #define TCP_CWND_DEBUG                  DBG_OFF
00669 #endif
00670 
00671 #ifndef TCP_WND_DEBUG
00672 #define TCP_WND_DEBUG                   DBG_OFF
00673 #endif
00674 
00675 #ifndef TCP_OUTPUT_DEBUG
00676 #define TCP_OUTPUT_DEBUG                DBG_OFF
00677 #endif
00678 
00679 #ifndef TCP_RST_DEBUG
00680 #define TCP_RST_DEBUG                   DBG_OFF
00681 #endif
00682 
00683 #ifndef TCP_QLEN_DEBUG
00684 #define TCP_QLEN_DEBUG                  DBG_OFF
00685 #endif
00686 
00687 #ifndef UDP_DEBUG
00688 #define UDP_DEBUG                       DBG_OFF
00689 #endif
00690 
00691 #ifndef TCPIP_DEBUG
00692 #define TCPIP_DEBUG                     DBG_OFF
00693 #endif
00694 
00695 #ifndef PPP_DEBUG 
00696 #define PPP_DEBUG                       DBG_OFF
00697 #endif
00698 
00699 #ifndef SLIP_DEBUG 
00700 #define SLIP_DEBUG                      DBG_OFF
00701 #endif
00702 
00703 #ifndef DHCP_DEBUG 
00704 #define DHCP_DEBUG                      DBG_OFF
00705 #endif
00706 
00707 #ifndef SNMP_MSG_DEBUG 
00708 #define SNMP_MSG_DEBUG                  DBG_OFF
00709 #endif
00710 
00711 #ifndef SNMP_MIB_DEBUG 
00712 #define SNMP_MIB_DEBUG                  DBG_OFF
00713 #endif
00714 
00715 #ifndef DBG_MIN_LEVEL
00716 #define DBG_MIN_LEVEL                   DBG_LEVEL_OFF
00717 #endif
00718 
00719 #endif /* __LWIP_OPT_H__ */
00720 
00721 
00722