tcp_tw_isn 825 include/net/tcp.h __u32 tcp_tw_isn; tcp_tw_isn 6563 net/ipv4/tcp_input.c __u32 isn = TCP_SKB_CB(skb)->tcp_tw_isn; tcp_tw_isn 1797 net/ipv4/tcp_ipv4.c TCP_SKB_CB(skb)->tcp_tw_isn = 0; tcp_tw_isn 225 net/ipv4/tcp_minisocks.c TCP_SKB_CB(skb)->tcp_tw_isn = isn; tcp_tw_isn 761 net/ipv6/tcp_ipv6.c if (!TCP_SKB_CB(skb)->tcp_tw_isn && tcp_tw_isn 1472 net/ipv6/tcp_ipv6.c TCP_SKB_CB(skb)->tcp_tw_isn = 0;