Lines Matching refs:TH_ACK
834 ((thflags & (TH_ACK|TH_SYN)) == TH_SYN ? in tcp_input_with_port()
1067 if ((thflags & (TH_RST|TH_ACK|TH_SYN)) == TH_ACK) { in tcp_input_with_port()
1189 if (thflags & TH_ACK) { in tcp_input_with_port()
1225 KASSERT((thflags & (TH_RST|TH_ACK)) == 0, in tcp_input_with_port()
1571 if ((tp->t_state == TCPS_SYN_SENT) && (thflags & TH_ACK) && in tcp_do_segment()
1751 (thflags & (TH_SYN|TH_FIN|TH_RST|TH_URG|TH_ACK)) == TH_ACK && in tcp_do_segment()
1972 if ((thflags & TH_ACK) && in tcp_do_segment()
1987 if ((thflags & (TH_SYN|TH_ACK)) == (TH_SYN|TH_ACK)) { in tcp_do_segment()
1996 } else if (!(thflags & (TH_ACK|TH_FIN|TH_RST))) { in tcp_do_segment()
2018 if ((thflags & (TH_ACK|TH_RST)) == (TH_ACK|TH_RST)) { in tcp_do_segment()
2031 if (thflags & TH_ACK) { in tcp_do_segment()
2127 if (thflags & TH_ACK) in tcp_do_segment()
2401 if ((thflags & TH_ACK) == 0) { in tcp_do_segment()
3096 if ((thflags & TH_ACK) && in tcp_do_segment()
3409 if (tp->t_state == TCPS_SYN_RECEIVED && (thflags & TH_ACK) && in tcp_do_segment()
3493 if (tcp_get_flags(th) & TH_ACK) { in tcp_dropwithreset()
3502 (tcp_seq)0, TH_RST|TH_ACK); in tcp_dropwithreset()