Lines Matching refs:TH_ACK
1112 if ((thflags & (TH_RST|TH_ACK|TH_SYN)) == TH_ACK) {
1225 if (thflags & TH_ACK) {
1261 KASSERT((thflags & (TH_RST|TH_ACK)) == 0,
1262 ("%s: Listen socket: TH_RST or TH_ACK set", __func__));
1626 if ((tp->t_state == TCPS_SYN_SENT) && (thflags & TH_ACK) &&
1778 (thflags & (TH_SYN|TH_FIN|TH_RST|TH_URG|TH_ACK)) == TH_ACK &&
1987 if ((thflags & TH_ACK) &&
2002 if ((thflags & (TH_SYN|TH_ACK)) == (TH_SYN|TH_ACK)) {
2010 } else if (!(thflags & (TH_ACK|TH_FIN|TH_RST))) {
2031 if ((thflags & (TH_ACK|TH_RST)) == (TH_ACK|TH_RST)) {
2043 if (thflags & TH_ACK) {
2133 if (thflags & TH_ACK)
2212 tp->rcv_nxt, tp->snd_nxt, TH_ACK);
2239 tp->snd_nxt, TH_ACK);
2429 if ((thflags & TH_ACK) == 0) {
2970 if ((thflags & TH_ACK) &&
3260 if (tp->t_state == TCPS_SYN_RECEIVED && (thflags & TH_ACK) &&
3369 if (th->th_flags & TH_ACK) {
3378 (tcp_seq)0, TH_RST|TH_ACK);