thtail           1653 net/ipv4/tcp_ipv4.c 	struct tcphdr *thtail;
thtail           1694 net/ipv4/tcp_ipv4.c 	thtail = (struct tcphdr *)tail->data;
thtail           1707 net/ipv4/tcp_ipv4.c 	    thtail->doff != th->doff ||
thtail           1708 net/ipv4/tcp_ipv4.c 	    memcmp(thtail + 1, th + 1, hdrlen - sizeof(*th)))
thtail           1713 net/ipv4/tcp_ipv4.c 		thtail->window = th->window;
thtail           1728 net/ipv4/tcp_ipv4.c 		thtail->fin |= th->fin;