Structure at include/net/tcp.h, line 1389 References: include/net/tcp.h, line 1389 net/ipv4/tcp_ipv4.c, line 1970 net/ipv4/tcp_ipv4.c, line 2048 net/ipv4/tcp_ipv4.c, line 2062 net/ipv4/tcp_ipv4.c, line 2074 net/ipv4/tcp_ipv4.c, line 2120 net/ipv4/tcp_ipv4.c, line 2169 net/ipv4/tcp_ipv4.c, line 2185 net/ipv4/tcp_ipv4.c, line 2200 net/ipv4/tcp_ipv4.c, line 2235 net/ipv4/tcp_ipv4.c, line 2257 net/ipv4/tcp_ipv4.c, line 2289 net/ipv4/tcp_ipv4.c, line 2312 net/ipv4/tcp_ipv4.c, line 2316 net/ipv4/tcp_ipv4.c, line 2461 net/ipv6/tcp_ipv6.c, line 2161