Lines Matching defs:tcb

1304 	struct tcp_skb_cb *tcb;
1337 	tcb = TCP_SKB_CB(skb);
1341 	if (unlikely(tcb->tcp_flags & TCPHDR_SYN)) {
1354 			tcb->tcp_flags |= TCPHDR_PSH;
1395 	th->seq			= htonl(tcb->seq);
1398 					(tcb->tcp_flags & TCPHDR_FLAGS_MASK));
1404 	if (unlikely(tcp_urg_mode(tp) && before(tcb->seq, tp->snd_up))) {
1405 		if (before(tp->snd_up, tcb->seq + 0x10000)) {
1406 			th->urg_ptr = htons(tp->snd_up - tcb->seq);
1408 		} else if (after(tcb->seq + 0xFFFF, tp->snd_nxt)) {
1415 	if (likely(!(tcb->tcp_flags & TCPHDR_SYN))) {
1452 	if (likely(tcb->tcp_flags & TCPHDR_ACK))
1461 	if (after(tcb->end_seq, tp->snd_nxt) || tcb->seq == tcb->end_seq)
3959 	struct tcp_skb_cb *tcb = TCP_SKB_CB(skb);
3961 	tcb->end_seq += skb->len;
3965 	WRITE_ONCE(tp->write_seq, tcb->end_seq);