secure_tcp_ts_off 12 include/net/secure_seq.h u32 secure_tcp_ts_off(const struct net *net, __be32 saddr, __be32 daddr); secure_tcp_ts_off 319 net/ipv4/syncookies.c tsoff = secure_tcp_ts_off(sock_net(sk), secure_tcp_ts_off 103 net/ipv4/tcp_ipv4.c return secure_tcp_ts_off(net, ip_hdr(skb)->daddr, ip_hdr(skb)->saddr); secure_tcp_ts_off 301 net/ipv4/tcp_ipv4.c tp->tsoffset = secure_tcp_ts_off(sock_net(sk),