Searched refs:interface_mtu (Results 1 – 3 of 3) sorted by relevance
349 int interface_mtu = 0; in ip_output_list() local1562 interface_mtu = ifp->if_mtu; in ip_output_list()1565 interface_mtu = IN6_LINKMTU(ifp); in ip_output_list()1567 interface_mtu -= CLAT46_HDR_EXPANSION_OVERHD; in ip_output_list()1574 if ((u_short)ip->ip_len <= interface_mtu || TSO_IPV4_OK(ifp, m) || in ip_output_list()1652 VERIFY(interface_mtu != 0); in ip_output_list()1672 (ro->ro_rt->rt_rmx.rmx_mtu > interface_mtu)) { in ip_output_list()1673 ro->ro_rt->rt_rmx.rmx_mtu = interface_mtu; in ip_output_list()1724 error = ip_fragment(m, ifp, interface_mtu, sw_csum); in ip_output_list()3337 int interface_mtu = ifp->if_mtu; in ip_output_checksum() local[all …]
6383 int interface_mtu = 0; in tcp_maxmtu() local6386 interface_mtu = rt->rt_ifp->if_mtu; in tcp_maxmtu()6390 interface_mtu = IN6_LINKMTU(rt->rt_ifp); in tcp_maxmtu()6392 interface_mtu -= CLAT46_HDR_EXPANSION_OVERHD; in tcp_maxmtu()6396 maxmtu = interface_mtu; in tcp_maxmtu()6398 maxmtu = MIN(rt->rt_rmx.rmx_mtu, interface_mtu); in tcp_maxmtu()
4326 int interface_mtu = rt->rt_ifp->if_mtu; in pf_calc_mss() local4330 interface_mtu = IN6_LINKMTU(rt->rt_ifp); in pf_calc_mss()4332 interface_mtu -= CLAT46_HDR_EXPANSION_OVERHD; in pf_calc_mss()4334 mss = interface_mtu - hlen - sizeof(struct tcphdr); in pf_calc_mss()9194 int interface_mtu = 0; in pf_route() local9302 interface_mtu = ifp->if_mtu; in pf_route()9305 interface_mtu = IN6_LINKMTU(ifp); in pf_route()9307 interface_mtu -= CLAT46_HDR_EXPANSION_OVERHD; in pf_route()9310 if (ntohs(ip->ip_len) <= interface_mtu || TSO_IPV4_OK(ifp, m0) || in pf_route()9333 interface_mtu); in pf_route()[all …]