dsack              89 include/linux/tcp.h 		dsack : 1,	/* D-SACK is scheduled			*/
dsack            1355 include/net/tcp.h 	rx_opt->dsack = 0;
dsack            2675 net/ipv4/tcp.c 	tp->rx_opt.dsack = 0;
dsack            4246 net/ipv4/tcp_input.c 		tp->rx_opt.dsack = 1;
dsack            4256 net/ipv4/tcp_input.c 	if (!tp->rx_opt.dsack)
dsack            4493 net/ipv4/tcp_input.c 			__u32 dsack = dsack_high;
dsack            4496 net/ipv4/tcp_input.c 			tcp_dsack_extend(sk, TCP_SKB_CB(skb)->seq, dsack);
dsack            4776 net/ipv4/tcp_input.c 	tp->rx_opt.dsack = 0;
dsack             508 net/ipv4/tcp_output.c 		struct tcp_sack_block *sp = tp->rx_opt.dsack ?
dsack             524 net/ipv4/tcp_output.c 		tp->rx_opt.dsack = 0;
dsack             754 net/ipv4/tcp_output.c 	eff_sacks = tp->rx_opt.num_sacks + tp->rx_opt.dsack;
dsack            2114 net/ipv4/tcp_output.c 		   tp->rx_opt.num_sacks || tp->rx_opt.dsack))