#define LWIP_CALLBACK_API               1#else #define LWIP_EVENT_API                  1#define LWIP_CALLBACK_API               0#endif #ifndef LWIP_COMPAT_SOCKETS#define LWIP_COMPAT_SOCKETS             1#endif#ifndef TCPIP_THREAD_PRIO#define TCPIP_THREAD_PRIO               1#endif#ifndef SLIPIF_THREAD_PRIO#define SLIPIF_THREAD_PRIO              1#endif#ifndef PPP_THREAD_PRIO#define PPP_THREAD_PRIO                 1#endif#ifndef DEFAULT_THREAD_PRIO#define DEFAULT_THREAD_PRIO             1#endif/* ---------- Socket Options ---------- *//* Enable SO_REUSEADDR and SO_REUSEPORT options */ #ifdef SO_REUSE/* I removed the lot since this was an ugly hack. It broke the raw-API.   It also came with many ugly goto's, Christiaan Simons. */#error "SO_REUSE currently unavailable, this was a hack"#endif                                                                        /* ---------- Statistics options ---------- */#ifndef LWIP_STATS#define LWIP_STATS                      1#endif#if LWIP_STATS#ifndef LWIP_STATS_DISPLAY#define LWIP_STATS_DISPLAY 0#endif#ifndef LINK_STATS#define LINK_STATS  1#endif#ifndef IP_STATS#define IP_STATS    1#endif#ifndef IPFRAG_STATS#define IPFRAG_STATS    1#endif#ifndef ICMP_STATS#define ICMP_STATS  1#endif#ifndef UDP_STATS#define UDP_STATS   1#endif#ifndef TCP_STATS#define TCP_STATS   1#endif#ifndef MEM_STATS#define MEM_STATS   1#endif#ifndef MEMP_STATS#define MEMP_STATS  1#endif#ifndef PBUF_STATS#define PBUF_STATS  1#endif#ifndef SYS_STATS#define SYS_STATS   1#endif#ifndef RAW_STATS#define RAW_STATS   0#endif#else#define LINK_STATS  0#define IP_STATS    0#define IPFRAG_STATS    0#define ICMP_STATS  0#define UDP_STATS   0#define TCP_STATS   0#define MEM_STATS   0#define MEMP_STATS  0#define PBUF_STATS  0#define SYS_STATS   0#define RAW_STATS   0#define LWIP_STATS_DISPLAY  0#endif /* LWIP_STATS *//* ---------- PPP options ---------- */#ifndef PPP_SUPPORT#define PPP_SUPPORT                     0      /* Set for PPP */#endif#if PPP_SUPPORT #define NUM_PPP                         1      /* Max PPP sessions. */#ifndef PAP_SUPPORT#define PAP_SUPPORT                     0      /* Set for PAP. */#endif#ifndef CHAP_SUPPORT#define CHAP_SUPPORT                    0      /* Set for CHAP. */#endif#define MSCHAP_SUPPORT                  0      /* Set for MSCHAP (NOT FUNCTIONAL!) */#define CBCP_SUPPORT                    0      /* Set for CBCP (NOT FUNCTIONAL!) */#define CCP_SUPPORT                     0      /* Set for CCP (NOT FUNCTIONAL!) */#ifndef VJ_SUPPORT#define VJ_SUPPORT                      0      /* Set for VJ header compression. */#endif#ifndef MD5_SUPPORT#define MD5_SUPPORT                     0      /* Set for MD5 (see also CHAP) */#endif/* * Timeouts. */#define FSM_DEFTIMEOUT                  6       /* Timeout time in seconds */#define FSM_DEFMAXTERMREQS              2       /* Maximum Terminate-Request transmissions */#define FSM_DEFMAXCONFREQS              10      /* Maximum Configure-Request transmissions */#define FSM_DEFMAXNAKLOOPS              5       /* Maximum number of nak loops */#define UPAP_DEFTIMEOUT                 6       /* Timeout (seconds) for retransmitting req */#define UPAP_DEFREQTIME                 30      /* Time to wait for auth-req from peer */#define CHAP_DEFTIMEOUT                 6       /* Timeout time in seconds */#define CHAP_DEFTRANSMITS               10      /* max # times to send challenge *//* Interval in seconds between keepalive echo requests, 0 to disable. */#if 1#define LCP_ECHOINTERVAL                0#else#define LCP_ECHOINTERVAL                10#endif/* Number of unanswered echo requests before failure. */#define LCP_MAXECHOFAILS                3/* Max Xmit idle time (in jiffies) before resend flag char. */#define PPP_MAXIDLEFLAG                 100/* * Packet sizes * * Note - lcp shouldn't be allowed to negotiate stuff outside these *    limits.  See lcp.h in the pppd directory. * (XXX - these constants should simply be shared by lcp.c instead *    of living in lcp.h) */#define PPP_MTU                         1500     /* Default MTU (size of Info field) */#if 0#define PPP_MAXMTU  65535 - (PPP_HDRLEN + PPP_FCSLEN)#else#define PPP_MAXMTU                      1500 /* Largest MTU we allow */#endif#define PPP_MINMTU                      64#define PPP_MRU                         1500     /* default MRU = max length of info field */#define PPP_MAXMRU                      1500     /* Largest MRU we allow */#define PPP_DEFMRU                      296             /* Try for this */#define PPP_MINMRU                      128             /* No MRUs below this */#define MAXNAMELEN                      256     /* max length of hostname or name for auth */#define MAXSECRETLEN                    256     /* max length of password or secret */#endif /* PPP_SUPPORT *//* checksum options - set to zero for hardware checksum support */#ifndef CHECKSUM_GEN_IP#define CHECKSUM_GEN_IP                 1#endif #ifndef CHECKSUM_GEN_UDP#define CHECKSUM_GEN_UDP                1#endif #ifndef CHECKSUM_GEN_TCP#define CHECKSUM_GEN_TCP                1#endif #ifndef CHECKSUM_CHECK_IP#define CHECKSUM_CHECK_IP               1#endif #ifndef CHECKSUM_CHECK_UDP#define CHECKSUM_CHECK_UDP              1#endif#ifndef CHECKSUM_CHECK_TCP#define CHECKSUM_CHECK_TCP              1#endif/* Debugging options all default to off */#ifndef DBG_TYPES_ON#define DBG_TYPES_ON                    0#endif#ifndef ETHARP_DEBUG#define ETHARP_DEBUG                    DBG_OFF#endif#ifndef NETIF_DEBUG#define NETIF_DEBUG                     DBG_OFF#endif#ifndef PBUF_DEBUG#define PBUF_DEBUG                      DBG_OFF#endif#ifndef API_LIB_DEBUG#define API_LIB_DEBUG                   DBG_OFF#endif#ifndef API_MSG_DEBUG#define API_MSG_DEBUG                   DBG_OFF#endif#ifndef SOCKETS_DEBUG#define SOCKETS_DEBUG                   DBG_OFF#endif#ifndef ICMP_DEBUG#define ICMP_DEBUG                      DBG_OFF#endif#ifndef INET_DEBUG#define INET_DEBUG                      DBG_OFF#endif#ifndef IP_DEBUG#define IP_DEBUG                        DBG_OFF#endif#ifndef IP_REASS_DEBUG#define IP_REASS_DEBUG                  DBG_OFF#endif#ifndef RAW_DEBUG#define RAW_DEBUG                       DBG_OFF#endif#ifndef MEM_DEBUG#define MEM_DEBUG                       DBG_OFF#endif#ifndef MEMP_DEBUG#define MEMP_DEBUG                      DBG_OFF#endif#ifndef SYS_DEBUG#define SYS_DEBUG                       DBG_OFF#endif#ifndef TCP_DEBUG#define TCP_DEBUG                       DBG_OFF#endif#ifndef TCP_INPUT_DEBUG#define TCP_INPUT_DEBUG                 DBG_OFF#endif#ifndef TCP_FR_DEBUG#define TCP_FR_DEBUG                    DBG_OFF#endif#ifndef TCP_RTO_DEBUG#define TCP_RTO_DEBUG                   DBG_OFF#endif#ifndef TCP_REXMIT_DEBUG#define TCP_REXMIT_DEBUG                DBG_OFF#endif#ifndef TCP_CWND_DEBUG#define TCP_CWND_DEBUG                  DBG_OFF#endif#ifndef TCP_WND_DEBUG#define TCP_WND_DEBUG                   DBG_OFF#endif#ifndef TCP_OUTPUT_DEBUG#define TCP_OUTPUT_DEBUG                DBG_OFF#endif#ifndef TCP_RST_DEBUG#define TCP_RST_DEBUG                   DBG_OFF#endif#ifndef TCP_QLEN_DEBUG#define TCP_QLEN_DEBUG                  DBG_OFF#endif#ifndef UDP_DEBUG#define UDP_DEBUG                       DBG_OFF#endif#ifndef TCPIP_DEBUG#define TCPIP_DEBUG                     DBG_OFF#endif#ifndef PPP_DEBUG #define PPP_DEBUG                       DBG_OFF#endif#ifndef SLIP_DEBUG #define SLIP_DEBUG                      DBG_OFF#endif#ifndef DHCP_DEBUG #define DHCP_DEBUG                      DBG_OFF#endif#ifndef SNMP_MSG_DEBUG #define SNMP_MSG_DEBUG                  DBG_OFF#endif#ifndef SNMP_MIB_DEBUG #define SNMP_MIB_DEBUG                  DBG_OFF#endif#ifndef DBG_MIN_LEVEL#define DBG_MIN_LEVEL                   DBG_LEVEL_OFF#endif#endif /* __LWIP_OPT_H__ */