Searched refs:maxmtu (Results 1 - 5 of 5) sorted by relevance

/macosx-10.10/xnu-2782.1.97/bsd/netinet6/
H A Dnd6.h141 u_int32_t maxmtu; /* Upper bound of LinkMTU */ member in struct:nd_ifinfo
160 u_int32_t maxmtu; /* Upper bound of LinkMTU */ member in struct:nd_ifinfo
409 u_int32_t maxmtu; /* Upper bound of LinkMTU */ member in struct:in6_ondireq::__anon14786
491 * else if ((ND_IFINFO(ifp)->maxmtu && ND_IFINFO(ifp)->maxmtu < ifp->if_mtu))
492 * linkmtu = ND_IFINFO(ifp)->maxmtu;
501 ((ND_IFINFO(ifp)->maxmtu && ND_IFINFO(ifp)->maxmtu < (ifp)->if_mtu) ? \
502 ND_IFINFO(ifp)->maxmtu : (ifp)->if_mtu)))
H A Dnd6.c532 u_int32_t oldmaxmtu, maxmtu; local
548 oldmaxmtu = ndi->maxmtu;
551 * The ND level maxmtu is somewhat redundant to the interface MTU
553 * limiting the maxmtu based on the interface type here, we simply
558 * ND level maxmtu and linkmtu are done via IN6_LINKMTU() which
561 maxmtu = ndi->maxmtu = ifp->if_mtu;
569 if (oldmaxmtu >= IPV6_MMTU && ndi->maxmtu < IPV6_MMTU) {
572 if_name(ifp), (uint32_t)ndi->maxmtu);
579 if (maxmtu > in6_maxmt
[all...]
H A Din6.c3479 u_int32_t maxmtu = 0; local
3492 IN6_LINKMTU(ifp) > maxmtu)
3493 maxmtu = IN6_LINKMTU(ifp);
3499 if (maxmtu) /* update only when maxmtu is positive */
3500 in6_maxmtu = maxmtu;
H A Dnd6_rtr.c627 if (ndi->maxmtu) {
628 if (mtu <= ndi->maxmtu) {
639 "exceeds maxmtu %d, ignoring\n",
641 ndi->maxmtu));
649 "mtu=%d sent from %s; maxmtu unknown, "
/macosx-10.10/xnu-2782.1.97/bsd/netinet/
H A Dtcp_input.c4835 unsigned int maxmtu; local
4839 maxmtu = rt->rt_ifp->if_mtu;
4841 maxmtu = MIN(rt->rt_rmx.rmx_mtu, rt->rt_ifp->if_mtu);
4843 return (maxmtu);
4850 unsigned int maxmtu; local
4860 maxmtu = IN6_LINKMTU(rt->rt_ifp);
4862 maxmtu = MIN(rt->rt_rmx.rmx_mtu, IN6_LINKMTU(rt->rt_ifp));
4867 return (maxmtu);

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