Lines Matching defs:tcpflags
2121 int ackskew, tcpflags;
2128 tcpflags = tcp->th_flags;
2131 if (tcpflags & TH_SYN)
2143 ((tcpflags & TH_SYN) ? 1 : 0) + ((tcpflags & TH_FIN) ? 1 : 0);
2156 if (!(tcpflags & TH_SYN) && (fdata->td_winflags & TCP_WSCALE_FIRST)) {
2165 ((tcpflags & TH_OPENING) == TH_OPENING))) {
2174 if (!(tcpflags & TH_ACK)) { /* Pretend an ack was sent */
2176 } else if (((tcpflags & (TH_ACK|TH_RST)) == (TH_ACK|TH_RST)) &&
2221 } else if ((seq == 0) && (tcpflags == (TH_RST|TH_ACK)) &&
3964 u_char tcpflags;
3971 tcpflags = tcp->th_flags;
3976 if (tcpflags & TH_RST) {
3977 if (!(tcpflags & TH_PUSH) && !dlen)
3990 if ((tcpflags & TH_OPENING) == TH_OPENING) {
3997 } else if ((tcpflags & TH_OPENING) == TH_SYN) {
4010 ((tcpflags & TH_ACKMASK) == TH_ACK)) {
4039 if ((tcpflags & ~(TH_ECN|TH_CWR)) == TH_SYN) {
4051 } else if ((tcpflags & (TH_SYN|TH_FIN|TH_ACK)) ==
4060 } else if (tcpflags & TH_FIN) {
4068 } else if ((tcpflags & TH_OPENING) == TH_OPENING) {
4080 if ((tcpflags & (TH_SYN|TH_FIN|TH_ACK)) == TH_ACK) {
4089 } else if ((tcpflags & ~(TH_ECN|TH_CWR)) ==
4096 } else if (tcpflags & TH_FIN) {
4109 if (tcpflags & TH_FIN) {
4112 } else if ((tcpflags & TH_ACKMASK) == TH_ACK) {
4141 if (tcpflags & TH_FIN) {
4152 } else if (tcpflags & TH_ACK) {
4178 if (tcpflags & TH_FIN) {
4196 if ((tcpflags & TH_ACK) &&
4223 if ((tcpflags & (TH_FIN|TH_ACK)) == TH_ACK) {
4230 if (tcpflags & TH_ACK) {