Lines Matching refs:TH_ACK
1570 if ((thflags & TH_SYN) && !(thflags & TH_ACK) &&
1697 if ((thflags & (TH_RST|TH_ACK|TH_SYN)) != TH_SYN) {
1705 if (thflags & TH_ACK) {
2160 (thflags & (TH_SYN|TH_FIN|TH_RST|TH_URG|TH_ACK|TH_ECE|TH_PUSH)) == TH_ACK &&
2229 (thflags & (TH_SYN|TH_FIN|TH_RST|TH_URG|TH_ACK|TH_ECE)) == TH_ACK &&
2605 if ((thflags & TH_ACK) &&
2630 if ((thflags & TH_ACK) &&
2641 if ((thflags & TH_ACK) != 0) {
2656 if (thflags & TH_ACK) {
2759 if (thflags & TH_ACK)
3117 if ((thflags & TH_ACK) == 0) {
3602 if ((thflags & TH_ACK) &&
3906 if (tp->t_state == TCPS_SYN_RECEIVED && (thflags & TH_ACK) &&
3966 if (thflags & TH_ACK)
3975 (tcp_seq)0, TH_RST|TH_ACK, ifscope, nocell);