Searched refs:linkmtu (Results 1 - 6 of 6) sorted by relevance

/freebsd-13-stable/sys/netinet6/
H A Dnd6.h67 u_int32_t linkmtu; /* LinkMTU */ member in struct:nd_ifinfo
104 ((ND_IFINFO(ifp)->linkmtu && ND_IFINFO(ifp)->linkmtu < (ifp)->if_mtu) \
105 ? ND_IFINFO(ifp)->linkmtu \
147 u_int32_t linkmtu; /* LinkMTU */ member in struct:in6_ondireq::__anon15403
H A Dnd6.c1621 /* XXX: old ndp(8) assumes a positive value for linkmtu. */
1623 ND.linkmtu = IN6_LINKMTU(ifp);
1641 if (ND.linkmtu != 0) {
1642 if (ND.linkmtu < IPV6_MMTU ||
1643 ND.linkmtu > IN6_LINKMTU(ifp)) {
1647 ND_IFINFO(ifp)->linkmtu = ND.linkmtu;
H A Dip6_mroute.c1535 u_long linkmtu; local
1588 linkmtu = IN6_LINKMTU(ifp);
1589 if (mb_copy->m_pkthdr.len <= linkmtu || linkmtu < IPV6_MMTU) {
1614 icmp6_error(mb_copy, ICMP6_PACKET_TOO_BIG, 0, linkmtu);
H A Dnd6_rtr.c552 int change = (ndi->linkmtu != mtu);
554 ndi->linkmtu = mtu;
/freebsd-13-stable/usr.sbin/ndp/
H A Dndp.c984 printf("linkmtu=%d", ND.linkmtu);
/freebsd-13-stable/sys/netinet/
H A Dsctp_output.c4596 if (ND_IFINFO(ifp)->linkmtu &&
4597 (stcb->asoc.smallest_mtu > ND_IFINFO(ifp)->linkmtu)) {
4600 ND_IFINFO(ifp)->linkmtu);

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