Searched refs:rmx_mtu (Results 1 - 13 of 13) sorted by relevance

/darwin-on-arm/xnu/bsd/netinet/
H A Din_rmx.c155 if (!rt->rt_rmx.rmx_mtu && !(rt->rt_rmx.rmx_locks & RTV_MTU)
157 rt->rt_rmx.rmx_mtu = rt->rt_ifp->if_mtu;
H A Dtcp_subr.c1789 rmx_mtu, 1);
1798 /* rt->rt_rmx.rmx_mtu =
1801 } else if (rt->rt_rmx.rmx_mtu > mtu) {
1802 rt->rt_rmx.rmx_mtu = mtu;
2038 if (!rt || !rt->rt_rmx.rmx_mtu) {
2052 mss = rt->rt_rmx.rmx_mtu -
H A Dtcp_input.c4282 if (rt->rt_rmx.rmx_mtu == 0)
4285 maxmtu = MIN(rt->rt_rmx.rmx_mtu, rt->rt_ifp->if_mtu);
4303 if (rt->rt_rmx.rmx_mtu == 0)
4306 maxmtu = MIN(rt->rt_rmx.rmx_mtu, IN6_LINKMTU(rt->rt_ifp));
4466 if (rt->rt_rmx.rmx_mtu == 0) {
H A Dip_output.c1754 && (ro->ro_rt->rt_rmx.rmx_mtu > ifp->if_mtu)) {
1755 ro->ro_rt->rt_rmx.rmx_mtu = ifp->if_mtu;
/darwin-on-arm/xnu/bsd/netinet6/
H A Din6_rmx.c209 if (!rt->rt_rmx.rmx_mtu && !(rt->rt_rmx.rmx_locks & RTV_MTU)
211 rt->rt_rmx.rmx_mtu = rt->rt_ifp->if_mtu;
H A Dicmp6.c1230 rt->rt_rmx.rmx_mtu > mtu) {
1232 rt->rt_rmx.rmx_mtu = mtu;
H A Dip6_output.c267 * type of "mtu": rt_rmx.rmx_mtu is u_int32_t, ifnet.ifr_mtu is int, and
269 * which is rt_rmx.rmx_mtu.
1789 mtu = ro_pmtu->ro_rt->rt_rmx.rmx_mtu;
1804 ro_pmtu->ro_rt->rt_rmx.rmx_mtu = mtu; /* XXX */
/darwin-on-arm/xnu/bsd/net/
H A Droute.h120 u_int32_t rmx_mtu; /* MTU for this path */ member in struct:rt_metrics
H A Dif_loop.c484 rt->rt_rmx.rmx_mtu = rt->rt_ifp->if_mtu; /* for ISO */
H A Dif_stf.c840 rt->rt_rmx.rmx_mtu = IPV6_MMTU;
H A Drtsock.c770 metric(RTV_MTU, rmx_mtu);
937 rt->rt_rmx.rmx_mtu = ifp->if_mtu;
H A Dif.c3307 if (!(rt->rt_rmx.rmx_locks & RTV_MTU) && rt->rt_rmx.rmx_mtu)
3308 rt->rt_rmx.rmx_mtu = ifp->if_mtu;
H A Droute.c2997 rt->rt_rmx.rmx_mtu = ifa->ifa_ifp->if_mtu; /*XXX*/

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