Lines Matching defs:tcpflags
1801 int ackskew, tcpflags;
1808 tcpflags = tcp->th_flags;
1812 if (tcpflags & TH_SYN)
1829 ((tcpflags & TH_SYN) ? 1 : 0) + ((tcpflags & TH_FIN) ? 1 : 0);
1842 if (!(tcpflags & TH_SYN) && (fdata->td_winflags & TCP_WSCALE_FIRST)) {
1850 ((tcpflags & TH_OPENING) == TH_OPENING))) {
1859 if (!(tcpflags & TH_ACK)) { /* Pretend an ack was sent */
1861 } else if (((tcpflags & (TH_ACK|TH_RST)) == (TH_ACK|TH_RST)) &&
1921 } else if ((seq == 0) && (tcpflags == (TH_RST|TH_ACK)) &&
3589 u_char tcpflags;
3597 tcpflags = tcp->th_flags;
3608 u_char, tcpflags
3611 if (tcpflags & TH_RST) {
3612 if (!(tcpflags & TH_PUSH) && !dlen)
3630 if ((tcpflags & TH_OPENING) == TH_OPENING) {
3637 } else if ((tcpflags & TH_OPENING) == TH_SYN) {
3650 ((tcpflags & TH_ACKMASK) == TH_ACK)) {
3679 if ((tcpflags & ~(TH_ECN|TH_CWR)) == TH_SYN) {
3691 } else if ((tcpflags & (TH_SYN|TH_FIN|TH_ACK)) ==
3700 } else if (tcpflags & TH_FIN) {
3708 } else if ((tcpflags & TH_OPENING) == TH_OPENING) {
3720 if ((tcpflags & (TH_SYN|TH_FIN|TH_ACK)) == TH_ACK) {
3729 } else if ((tcpflags & ~(TH_ECN|TH_CWR)) ==
3736 } else if (tcpflags & TH_FIN) {
3749 if (tcpflags & TH_FIN) {
3752 } else if ((tcpflags & TH_ACKMASK) == TH_ACK) {
3781 if (tcpflags & TH_FIN) {
3792 } else if (tcpflags & TH_ACK) {
3818 if (tcpflags & TH_FIN) {
3836 if ((tcpflags & TH_ACK) &&
3863 if ((tcpflags & (TH_FIN|TH_ACK)) == TH_ACK) {