Searched refs:IPV6_MMTU (Results 1 - 8 of 8) sorted by relevance

/darwin-on-arm/xnu/bsd/netinet6/
H A Dip6_forward.c548 if (mtu < IPV6_MMTU)
549 mtu = IPV6_MMTU;
H A Dip6_output.c1155 if (mtu > IPV6_MMTU) {
1157 mtu = IPV6_MMTU;
1159 mtu = IPV6_MMTU;
1163 mtu = IPV6_MMTU;
1362 if (mtu < IPV6_MMTU) {
1363 /* path MTU cannot be less than IPV6_MMTU */
1806 else if (mtu < IPV6_MMTU) {
1810 * mtu < IPV6_MMTU, transmit packets sized IPV6_MMTU
1816 mtu = IPV6_MMTU;
[all...]
H A Dicmp6.c1205 * In case the suggested mtu is less than IPV6_MMTU, we
1210 if (mtu < IPV6_MMTU)
1211 mtu = IPV6_MMTU - 8;
1507 * is probably much larger than IPV6_MMTU...
2679 * Since we are going to append up to 1280 bytes (= IPV6_MMTU),
2681 * (MHLEN < IPV6_MMTU is almost always true)
2683 #if IPV6_MMTU >= MCLBYTES
2684 # error assumption failed about IPV6_MMTU and MCLBYTES
2687 if (m && IPV6_MMTU >= MHLEN)
2694 maxlen = min(IPV6_MMTU, maxle
[all...]
H A Dip6_mroute.c1547 if (mb_copy->m_pkthdr.len <= ifp->if_mtu || ifp->if_mtu < IPV6_MMTU) {
H A Dnd6.c473 if (oldmaxmtu >= IPV6_MMTU && ndi->maxmtu < IPV6_MMTU) {
1067 if (mtu > 0 && mtu >= IPV6_MMTU) {
H A Dnd6_rtr.c626 if (mtu < IPV6_MMTU) {
/darwin-on-arm/xnu/bsd/netinet/
H A Dip6.h290 #define IPV6_MMTU 1280 /* minimal MTU and reassembly. 1024 + 256 */ macro
/darwin-on-arm/xnu/bsd/net/
H A Dif_stf.c362 ifnet_set_mtu(sc->sc_if, IPV6_MMTU);
840 rt->rt_rmx.rmx_mtu = IPV6_MMTU;

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