taglinefilesource code
syn274drivers/net/slhc.cif(th->syn || th->fin || th->rst ||
syn32include/linux/tcp.hsyn:1,
syn46include/linux/tcp.hsyn:1,
syn293net/ipv4/ip_fw.cif(tcp->syn && notcpack)
syn632net/ipv4/tcp.cif (skb->h.th->syn)
syn637net/ipv4/tcp.cif (skb->h.th->syn) 
syn825net/ipv4/tcp.cprintk("TCP=<off:%d a:%d s:%d f:%d>\n", th->doff*4, th->ack, th->syn, th->fin);
syn1493net/ipv4/tcp.cif (skb->h.th->syn)
syn2029net/ipv4/tcp.ct1->syn = 1;
syn281net/ipv4/tcp_input.cif(opsize==4 && th->syn)
syn293net/ipv4/tcp_input.cif (th->syn) 
syn1241net/ipv4/tcp_input.cnew_seq = skb->seq + skb->len + th->syn;  /* Right edge of _data_ part of frame */
syn1619net/ipv4/tcp_input.cskb->end_seq = skb->seq + th->syn + th->fin + len - th->doff*4;
syn1694net/ipv4/tcp_input.cif(th->rst || !th->syn || th->ack || ip_chk_addr(daddr)!=IS_MYADDR)
syn1725net/ipv4/tcp_input.cif (sk->state == TCP_SYN_RECV && th->syn && skb->seq+1 == sk->acked_seq)
syn1755net/ipv4/tcp_input.cif(!th->syn)
syn1792net/ipv4/tcp_input.cif(th->syn && !th->rst)
syn1833net/ipv4/tcp_input.cif (sk->state == TCP_TIME_WAIT && th->syn && sk->dead && 
syn1866net/ipv4/tcp_input.cif (!tcp_sequence(sk, skb->seq, skb->end_seq-th->syn))
syn1880net/ipv4/tcp_input.cif(th->syn && !syn_ok)
syn62net/ipv4/tcp_output.cif(!th->syn && !th->fin) 
syn553net/ipv4/tcp_output.cif(!th->syn)
syn718net/ipv4/tcp_output.ct1->syn = 1;