TCPCB_FLAG_ACK    487 net/ipv4/tcp.c 	tcb->flags   = TCPCB_FLAG_ACK;
TCPCB_FLAG_ACK    676 net/ipv4/tcp_output.c 	if (likely(tcb->flags & TCPCB_FLAG_ACK))
TCPCB_FLAG_ACK   1440 net/ipv4/tcp_output.c 	TCP_SKB_CB(nskb)->flags = TCPCB_FLAG_ACK;
TCPCB_FLAG_ACK   2158 net/ipv4/tcp_output.c 				     TCPCB_FLAG_ACK | TCPCB_FLAG_FIN);
TCPCB_FLAG_ACK   2183 net/ipv4/tcp_output.c 			     TCPCB_FLAG_ACK | TCPCB_FLAG_RST);
TCPCB_FLAG_ACK   2206 net/ipv4/tcp_output.c 	if (!(TCP_SKB_CB(skb)->flags & TCPCB_FLAG_ACK)) {
TCPCB_FLAG_ACK   2220 net/ipv4/tcp_output.c 		TCP_SKB_CB(skb)->flags |= TCPCB_FLAG_ACK;
TCPCB_FLAG_ACK   2290 net/ipv4/tcp_output.c 			     TCPCB_FLAG_SYN | TCPCB_FLAG_ACK);
TCPCB_FLAG_ACK   2501 net/ipv4/tcp_output.c 	tcp_init_nondata_skb(buff, tcp_acceptable_seq(sk), TCPCB_FLAG_ACK);
TCPCB_FLAG_ACK   2535 net/ipv4/tcp_output.c 	tcp_init_nondata_skb(skb, tp->snd_una - !urgent, TCPCB_FLAG_ACK);