Lines Matching refs:mss
2629 u_int8_t flags, u_int16_t win, u_int16_t mss, u_int8_t ttl, int tag, in pf_send_tcp() argument
2645 if (mss) { in pf_send_tcp()
2744 if (mss) { in pf_send_tcp()
2749 HTONS(mss); in pf_send_tcp()
2751 bcopy((caddr_t)&mss, (caddr_t)(opt + 2), 2); in pf_send_tcp()
4246 u_int16_t mss = tcp_mssdflt; in pf_get_mss() local
4265 bcopy((caddr_t)(opt + 2), (caddr_t)&mss, 2); in pf_get_mss()
4267 NTOHS(mss); in pf_get_mss()
4280 return mss; in pf_get_mss()
4294 u_int16_t mss = tcp_mssdflt; in pf_calc_mss() local
4334 mss = interface_mtu - hlen - sizeof(struct tcphdr); in pf_calc_mss()
4335 mss = max(tcp_mssdflt, mss); in pf_calc_mss()
4338 mss = min(mss, offer); in pf_calc_mss()
4339 mss = max(mss, 64); /* sanity - at least max opt space */ in pf_calc_mss()
4340 return mss; in pf_calc_mss()
4907 u_int16_t mss = tcp_mssdflt; in pf_test_rule() local
6082 mss = pf_get_mss(pbuf, off, th->th_off, af); in pf_test_rule()
6083 mss = pf_calc_mss(saddr, af, mss); in pf_test_rule()
6084 mss = pf_calc_mss(daddr, af, mss); in pf_test_rule()
6085 s->src.mss = mss; in pf_test_rule()
6088 TH_SYN | TH_ACK, 0, s->src.mss, 0, 1, 0, NULL, NULL); in pf_test_rule()
7048 TH_SYN | TH_ACK, 0, src->mss, 0, 1, in pf_test_state_tcp()
7089 src->mss, 0, 0, (*state)->tag, NULL, NULL); in pf_test_state_tcp()