Searched refs:interface_mtu (Results 1 – 3 of 3) sorted by relevance
357 int interface_mtu = 0; in ip_output_list() local1609 interface_mtu = ifp->if_mtu; in ip_output_list()1612 interface_mtu = IN6_LINKMTU(ifp); in ip_output_list()1614 interface_mtu -= CLAT46_HDR_EXPANSION_OVERHD; in ip_output_list()1621 if ((u_short)ip->ip_len <= interface_mtu || TSO_IPV4_OK(ifp, m) || in ip_output_list()1699 VERIFY(interface_mtu != 0); in ip_output_list()1719 (ro->ro_rt->rt_rmx.rmx_mtu > interface_mtu)) { in ip_output_list()1720 ro->ro_rt->rt_rmx.rmx_mtu = interface_mtu; in ip_output_list()1772 error = ip_fragment(m, ifp, interface_mtu, sw_csum); in ip_output_list()3415 int interface_mtu = ifp->if_mtu; in ip_output_checksum() local[all …]
6745 int interface_mtu = 0; in tcp_maxmtu() local6748 interface_mtu = rt->rt_ifp->if_mtu; in tcp_maxmtu()6752 interface_mtu = IN6_LINKMTU(rt->rt_ifp); in tcp_maxmtu()6754 interface_mtu -= CLAT46_HDR_EXPANSION_OVERHD; in tcp_maxmtu()6758 maxmtu = interface_mtu; in tcp_maxmtu()6760 maxmtu = MIN(rt->rt_rmx.rmx_mtu, interface_mtu); in tcp_maxmtu()
4364 int interface_mtu = rt->rt_ifp->if_mtu; in pf_calc_mss() local4368 interface_mtu = IN6_LINKMTU(rt->rt_ifp); in pf_calc_mss()4370 interface_mtu -= CLAT46_HDR_EXPANSION_OVERHD; in pf_calc_mss()4372 mss = interface_mtu - hlen - sizeof(struct tcphdr); in pf_calc_mss()9229 int interface_mtu = 0; in pf_route() local9337 interface_mtu = ifp->if_mtu; in pf_route()9340 interface_mtu = IN6_LINKMTU(ifp); in pf_route()9342 interface_mtu -= CLAT46_HDR_EXPANSION_OVERHD; in pf_route()9345 if (ntohs(ip->ip_len) <= interface_mtu || TSO_IPV4_OK(ifp, m0) || in pf_route()9368 interface_mtu); in pf_route()[all …]