taglinefilesource code
sin_port48include/linux/in.hunsigned short int  sin_port;  /* Port number      */
sin_port895net/inet/dev.c&ifr.ifr_addr).sin_port = 0;
sin_port913net/inet/dev.c&ifr.ifr_broadaddr).sin_port = 0;
sin_port928net/inet/dev.c&ifr.ifr_broadaddr).sin_port = 0;
sin_port943net/inet/dev.c&ifr.ifr_netmask).sin_port = 0;
sin_port171net/inet/raw.csin.sin_port = sk->protocol;
sin_port174net/inet/raw.cif (sin.sin_port == 0) sin.sin_port = sk->protocol;
sin_port1029net/inet/sock.csnum = ntohs(addr.sin_port);
sin_port1271net/inet/sock.csin.sin_port = sk->dummy_th.dest;
sin_port1274net/inet/sock.csin.sin_port = sk->dummy_th.source;
sin_port1071net/inet/tcp.cif (sin.sin_port != sk->dummy_th.dest) return(-EINVAL);
sin_port1660net/inet/tcp.csin.sin_port = sk->dummy_th.dest;
sin_port2930net/inet/tcp.cif(sk->saddr == sin.sin_addr.s_addr && sk->num==ntohs(sin.sin_port))
sin_port2938net/inet/tcp.csk->dummy_th.dest = sin.sin_port;
sin_port228net/inet/udp.cin_ntoa(sin->sin_addr.s_addr), ntohs(sin->sin_port),
sin_port286net/inet/udp.cuh->dest = sin->sin_port;
sin_port329net/inet/udp.cif (sin.sin_port == 0) 
sin_port334net/inet/udp.csin.sin_port = sk->dummy_th.dest;
sin_port489net/inet/udp.caddr.sin_port = skb->h.uh->source;
sin_port529net/inet/udp.csk->dummy_th.dest = sin.sin_port;