duplicate_sack    314 include/linux/tcp.h 	struct tcp_sack_block duplicate_sack[1]; /* D-SACK block */
duplicate_sack   2657 net/ipv4/tcp.c 	tp->duplicate_sack[0].start_seq = 0;
duplicate_sack   2658 net/ipv4/tcp.c 	tp->duplicate_sack[0].end_seq = 0;
duplicate_sack   4247 net/ipv4/tcp_input.c 		tp->duplicate_sack[0].start_seq = seq;
duplicate_sack   4248 net/ipv4/tcp_input.c 		tp->duplicate_sack[0].end_seq = end_seq;
duplicate_sack   4259 net/ipv4/tcp_input.c 		tcp_sack_extend(tp->duplicate_sack, seq, end_seq);
duplicate_sack   4269 net/ipv4/tcp_input.c 	if (TCP_SKB_CB(skb)->seq == tcp_sk(sk)->duplicate_sack[0].start_seq)
duplicate_sack    509 net/ipv4/tcp_output.c 			tp->duplicate_sack : tp->selective_acks;