Lines Matching refs:TH_FIN
1234 if ((thflags & TH_FIN) && V_drop_synfin) { in tcp_input_with_port()
1579 if ((thflags & TH_SYN) && (thflags & TH_FIN) && V_drop_synfin) { in tcp_do_segment()
1794 (thflags & (TH_SYN|TH_FIN|TH_RST|TH_URG|TH_ACK)) == TH_ACK && in tcp_do_segment()
2028 } else if (!(thflags & (TH_ACK|TH_FIN|TH_RST))) { in tcp_do_segment()
2148 thflags &= ~TH_FIN; in tcp_do_segment()
2322 || (todrop == tlen && (thflags & TH_FIN) == 0)) { in tcp_do_segment()
2328 thflags &= ~TH_FIN; in tcp_do_segment()
2409 thflags &= ~(TH_PUSH|TH_FIN); in tcp_do_segment()
2433 ((thflags & (TH_SYN|TH_FIN)) != 0))) { in tcp_do_segment()
2516 if (tlen == 0 && (thflags & TH_FIN) == 0) { in tcp_do_segment()
2568 if ((thflags & TH_FIN) && in tcp_do_segment()
3152 if ((tlen || (thflags & TH_FIN) || (tfo_syn && tlen > 0)) && in tcp_do_segment()
3188 thflags = th->th_flags & TH_FIN; in tcp_do_segment()
3257 thflags &= ~TH_FIN; in tcp_do_segment()
3264 if (thflags & TH_FIN) { in tcp_do_segment()
3449 if (th->th_flags & TH_FIN) in tcp_dropwithreset()