#ifndef _NETINET_TCP_H #define _NETINET_TCP_H #define TCP_NODELAY 1 #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) #include #include #define TCP_MAXSEG 2 #define TCP_CORK 3 #define TCP_KEEPIDLE 4 #define TCP_KEEPINTVL 5 #define TCP_KEEPCNT 6 #define TCP_SYNCNT 7 #define TCP_LINGER2 8 #define TCP_DEFER_ACCEPT 9 #define TCP_WINDOW_CLAMP 10 #define TCP_INFO 11 #define TCP_QUICKACK 12 #define TCP_CONGESTION 13 #define TCP_MD5SIG 14 #endif #endif