Searched refs:interface_mtu (Results 1 – 3 of 3) sorted by relevance
359 int interface_mtu = 0; in ip_output_list() local1639 interface_mtu = ifp->if_mtu; in ip_output_list()1642 interface_mtu = IN6_LINKMTU(ifp); in ip_output_list()1644 interface_mtu -= CLAT46_HDR_EXPANSION_OVERHD; in ip_output_list()1651 if ((u_short)ip->ip_len <= interface_mtu || TSO_IPV4_OK(ifp, m) || in ip_output_list()1729 VERIFY(interface_mtu != 0); in ip_output_list()1749 (ro->ro_rt->rt_rmx.rmx_mtu > interface_mtu)) { in ip_output_list()1750 ro->ro_rt->rt_rmx.rmx_mtu = interface_mtu; in ip_output_list()1802 error = ip_fragment(m, ifp, interface_mtu, sw_csum); in ip_output_list()3454 int interface_mtu = ifp->if_mtu; in ip_output_checksum() local[all …]
7010 int interface_mtu = 0; in tcp_maxmtu() local7013 interface_mtu = rt->rt_ifp->if_mtu; in tcp_maxmtu()7017 interface_mtu = IN6_LINKMTU(rt->rt_ifp); in tcp_maxmtu()7019 interface_mtu -= CLAT46_HDR_EXPANSION_OVERHD; in tcp_maxmtu()7023 maxmtu = interface_mtu; in tcp_maxmtu()7025 maxmtu = MIN(rt->rt_rmx.rmx_mtu, interface_mtu); in tcp_maxmtu()
4367 int interface_mtu = rt->rt_ifp->if_mtu; in pf_calc_mss() local4371 interface_mtu = IN6_LINKMTU(rt->rt_ifp); in pf_calc_mss()4373 interface_mtu -= CLAT46_HDR_EXPANSION_OVERHD; in pf_calc_mss()4375 mss = interface_mtu - hlen - sizeof(struct tcphdr); in pf_calc_mss()9232 int interface_mtu = 0; in pf_route() local9348 interface_mtu = ifp->if_mtu; in pf_route()9351 interface_mtu = IN6_LINKMTU(ifp); in pf_route()9353 interface_mtu -= CLAT46_HDR_EXPANSION_OVERHD; in pf_route()9356 if (ntohs(ip->ip_len) <= interface_mtu || TSO_IPV4_OK(ifp, m0) || in pf_route()9379 interface_mtu); in pf_route()[all …]