Searched refs:if_mtu (Results 1 - 24 of 24) sorted by relevance

/macosx-10.5.8/xnu-1228.15.4/bsd/net/
H A Dif_dummy.c148 ifp->if_mtu = DUMMYMTU;
216 rt->rt_rmx.rmx_mtu = rt->rt_ifp->if_mtu; /* for ISO */
276 ifp->if_mtu = ifr->ifr_mtu;
H A Dif_disc.c103 ifp->if_mtu = DSMTU;
231 ifp->if_mtu = ifr->ifr_mtu;
H A Dif_loop.c306 rt->rt_rmx.rmx_mtu = rt->rt_ifp->if_mtu; /* for ISO */
365 ifp->if_mtu = ifr->ifr_mtu;
H A Dif.c1227 ifr->ifr_mtu = ifp->if_mtu;
1323 u_long oldmtu = ifp->if_mtu;
1358 if (error == 0 && ifp->if_mtu != oldmtu) {
2215 rt->rt_rmx.rmx_mtu = ifp->if_mtu;
H A Dif_var.h262 #define if_mtu if_data.ifi_mtu macro
H A Dif_fddisubr.c610 ifp->if_mtu = FDDIMTU;
H A Dbpf.c860 if ((unsigned)datlen > ifp->if_mtu) {
H A Drtsock.c745 rt->rt_rmx.rmx_mtu = ifp->if_mtu;
H A Droute.c2079 rt->rt_rmx.rmx_mtu = ifa->ifa_ifp->if_mtu; /*XXX*/
/macosx-10.5.8/xnu-1228.15.4/bsd/netinet/
H A Din_gif.c208 sc->gif_if.if_mtu = GIF_MTU;
225 ifp->if_mtu = sc->gif_ro.ro_rt->rt_ifp->if_mtu
H A Din_rmx.c150 rt->rt_rmx.rmx_mtu = rt->rt_ifp->if_mtu;
H A Dip_flow.c178 if (m->m_pkthdr.len > rt->rt_ifp->if_mtu || ip->ip_ttl <= IPTTLDEC)
H A Dip_output.c803 if ((u_short)ip->ip_len > ifp->if_mtu) {
1350 && (ip->ip_len > 50) && (ip->ip_len <= ifp->if_mtu)) {
1385 if ((u_short)ip->ip_len <= ifp->if_mtu ||
1460 && (ro->ro_rt->rt_rmx.rmx_mtu > ifp->if_mtu)) {
1461 ro->ro_rt->rt_rmx.rmx_mtu = ifp->if_mtu;
1467 len = (ifp->if_mtu - hlen) &~ 7;
H A Dip_input.c2302 * that icmp_error() touches only ifp->if_mtu.
2338 dummyifp.if_mtu =
2339 ro->ro_rt->rt_ifp->if_mtu;
2340 dummyifp.if_mtu -= ipsechdr;
H A Dip_icmp.c261 icp->icmp_nextmtu = htons(destifp->if_mtu);
491 rt->rt_ifp->if_mtu; */
H A Dtcp_input.c3365 maxmtu = rt->rt_ifp->if_mtu;
3367 maxmtu = MIN(rt->rt_rmx.rmx_mtu, rt->rt_ifp->if_mtu);
/macosx-10.5.8/xnu-1228.15.4/bsd/netinet6/
H A Din6_gif.c191 sc->gif_if.if_mtu = GIF_MTU;
208 ifp->if_mtu = sc->gif_ro6.ro_rt->rt_ifp->if_mtu
H A Dnd6.h200 * if (ND_IFINFO(ifp)->linkmtu && ND_IFINFO(ifp)->linkmtu < ifp->if_mtu)
202 * else if ((ND_IFINFO(ifp)->maxmtu && ND_IFINFO(ifp)->maxmtu < ifp->if_mtu))
205 * linkmtu = ifp->if_mtu;
209 ND_IFINFO(ifp)->linkmtu < (ifp)->if_mtu) ? ND_IFINFO(ifp)->linkmtu : \
210 ((ND_IFINFO(ifp)->maxmtu && ND_IFINFO(ifp)->maxmtu < (ifp)->if_mtu) ? \
211 ND_IFINFO(ifp)->maxmtu : (ifp)->if_mtu))
H A Dip6_forward.c399 if (m->m_pkthdr.len > rt->rt_ifp->if_mtu) {
409 mtu = rt->rt_ifp->if_mtu;
413 * with if_mtu value (decrement IPsec header size
H A Dip6_mroute.c1512 if (mb_copy->m_pkthdr.len <= ifp->if_mtu || ifp->if_mtu < IPV6_MMTU) {
1543 icmp6_error(mb_copy, ICMP6_PACKET_TOO_BIG, 0, ifp->if_mtu);
H A Din6_rmx.c186 rt->rt_rmx.rmx_mtu = rt->rt_ifp->if_mtu;
H A Din6_ifattach.c921 if (in6_maxmtu < ifp->if_mtu)
922 in6_maxmtu = ifp->if_mtu;
H A Dnd6.c193 ND.linkmtu = ifindex2ifnet[ifp->if_index]->if_mtu;
230 * take the if_mtu value since SIOCSIFMTU would have taken care of
235 * via IN6_LINKMTU() which does further checking against if_mtu.
237 ndi->maxmtu = ifp->if_mtu;
H A Dicmp6.c1145 } else if (mtu < rt->rt_ifp->if_mtu &&
2107 && mtu < icmp6_reflect_rt.ro_rt->rt_ifp->if_mtu)

Completed in 145 milliseconds