Searched refs:rtmtu (Results 1 – 7 of 7) sorted by relevance
402 u_int rtmtu; in ip6_forward() local404 rtmtu = atomic_load_int(&rt->rt_mtu); in ip6_forward()405 if (rtmtu != 0) { in ip6_forward()406 destmtu = rtmtu; in ip6_forward()
1020 u_int rtmtu; in icmp6_mtudisc_update() local1022 rtmtu = atomic_load_int(&rt->rt_mtu); in icmp6_mtudisc_update()1023 if (rtmtu > mtu || rtmtu == 0) { in icmp6_mtudisc_update()1029 atomic_cas_uint(&rt->rt_mtu, rtmtu, mtu); in icmp6_mtudisc_update()
1030 u_int mtu, rtmtu; in ip6_getpmtu() local1034 mtu = rtmtu = atomic_load_int(&rt->rt_mtu); in ip6_getpmtu()1051 atomic_cas_uint(&rt->rt_mtu, rtmtu, mtu); in ip6_getpmtu()
1011 u_int rtmtu; in icmp_mtudisc() local1024 rtmtu = atomic_load_int(&rt->rt_mtu); in icmp_mtudisc()1030 if (mtu > rtmtu && rtmtu != 0) in icmp_mtudisc()1035 mtu = rtmtu; in icmp_mtudisc()1060 else if (rtmtu > mtu || rtmtu == 0) in icmp_mtudisc()1061 atomic_cas_uint(&rt->rt_mtu, rtmtu, mtu); in icmp_mtudisc()
1653 u_int rtmtu; in ip_forward() local1655 rtmtu = atomic_load_int(&rt->rt_mtu); in ip_forward()1656 if (rtmtu != 0) { in ip_forward()1657 destmtu = rtmtu; in ip_forward()
475 u_int rtmtu; in ip_output() local477 rtmtu = atomic_load_int(&ro->ro_rt->rt_mtu); in ip_output()478 if (rtmtu > ifp->if_mtu) { in ip_output()479 atomic_cas_uint(&ro->ro_rt->rt_mtu, rtmtu, in ip_output()
2824 u_int rtmtu; in tcp_mss() local2853 rtmtu = atomic_load_int(&rt->rt_mtu); in tcp_mss()2854 if (rtmtu) { in tcp_mss()2859 if (tp->pf == AF_INET6 && rtmtu < IPV6_MMTU) { in tcp_mss()2868 mss = rtmtu - iphlen - sizeof(struct tcphdr); in tcp_mss()