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Searched refs:IPV6_MMTU (Results 1 – 9 of 9) sorted by relevance

/openbsd/src/sys/netinet/
Dip6.h265 #define IPV6_MMTU 1280 /* minimal MTU and reassembly. 1024 + 256 */ macro
Dtcp_input.c2859 if (tp->pf == AF_INET6 && rtmtu < IPV6_MMTU) { in tcp_mss()
2865 mss = IPV6_MMTU - iphlen - sizeof(struct ip6_frag) - in tcp_mss()
/openbsd/src/sys/netinet6/
Dicmp6.c983 if (mtu < IPV6_MMTU) in icmp6_mtudisc_update()
1488 #if IPV6_MMTU >= MCLBYTES in icmp6_redirect_output()
1489 # error assumption failed about IPV6_MMTU and MCLBYTES in icmp6_redirect_output()
1492 if (m && IPV6_MMTU >= MHLEN) in icmp6_redirect_output()
1499 maxlen = min(IPV6_MMTU, maxlen); in icmp6_redirect_output()
Dip6_output.c589 if (mtu > IPV6_MMTU) { in ip6_output()
591 mtu = IPV6_MMTU; in ip6_output()
593 mtu = IPV6_MMTU; in ip6_output()
596 mtu = IPV6_MMTU; in ip6_output()
715 if (mtu < IPV6_MMTU) { in ip6_output()
1037 else if (mtu < IPV6_MMTU) { in ip6_getpmtu()
1039 mtu = IPV6_MMTU; in ip6_getpmtu()
Din6_ifattach.c373 if (ifp->if_mtu < IPV6_MMTU) in in6_ifattach()
Dip6_mroute.c1150 if (mb_copy->m_pkthdr.len <= ifp->if_mtu || ifp->if_mtu < IPV6_MMTU) { in phyint_send6()
/openbsd/src/usr.sbin/ospf6d/
Dlsupdate.c157 if (size < IPV6_MMTU) in prepare_ls_update()
158 size = IPV6_MMTU; in prepare_ls_update()
/openbsd/src/sbin/ping/
Dping.c2015 if (mtuctl->ip6m_mtu < IPV6_MMTU) in get_pathmtu()
/openbsd/src/sbin/slaacd/
Dengine.c1552 if (radv->mtu < IPV6_MMTU) { in parse_ra()