tcp_v4_connect 445 include/net/tcp.h int tcp_v4_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len); tcp_v4_connect 331 net/ipv4/tcp_ipv4.c EXPORT_SYMBOL(tcp_v4_connect); tcp_v4_connect 2577 net/ipv4/tcp_ipv4.c .connect = tcp_v4_connect, tcp_v4_connect 245 net/ipv6/tcp_ipv6.c err = tcp_v4_connect(sk, (struct sockaddr *)&sin, sizeof(sin));