Searched refs:IPV6_MMTU (Results 1 – 10 of 10) sorted by relevance
256 #define IPV6_MMTU 1280 /* minimal MTU and reassembly. 1024 + 256 */ macro
2673 if (mtu < IPV6_MMTU) in tcp6_ctlinput()2674 mtu = IPV6_MMTU - 8; in tcp6_ctlinput()2986 return (IPV6_MMTU); in tcp_maxmtu6()
968 if (mtu > IPV6_MMTU) { in ip6_output()970 mtu = IPV6_MMTU; in ip6_output()972 mtu = IPV6_MMTU; in ip6_output()976 mtu = IPV6_MMTU; in ip6_output()1188 if (mtu < IPV6_MMTU) { in ip6_output()1577 else if (mtu < IPV6_MMTU) { in ip6_calcmtu()1587 mtu = IPV6_MMTU; in ip6_calcmtu()
1123 if (mtu < IPV6_MMTU) in icmp6_mtudisc_update()1143 if (mtu < IPV6_MMTU) in icmp6_mtudisc_update()1144 mtu = IPV6_MMTU - 8; in icmp6_mtudisc_update()2468 #if IPV6_MMTU >= MCLBYTES in icmp6_redirect_output()2469 # error assumption failed about IPV6_MMTU and MCLBYTES in icmp6_redirect_output()2476 maxlen = min(IPV6_MMTU, maxlen); in icmp6_redirect_output()
358 if (omaxmtu >= IPV6_MMTU && ndi->maxmtu < IPV6_MMTU) { in nd6_setmtu0()1640 if (ND.linkmtu < IPV6_MMTU || in nd6_ioctl()
1589 if (mb_copy->m_pkthdr.len <= linkmtu || linkmtu < IPV6_MMTU) { in phyint_send()
541 if (mtu < IPV6_MMTU) { in nd6_ra_input()
258 ifp->if_mtu = IPV6_MMTU; in stf_clone_create()
953 mtu = max(IPV6_MMTU, ntohs(icmp->icmp_nextmtu) + 20); in nat64_icmp_translate()1401 if (mtu < IPV6_MMTU) { in nat64_handle_icmp6()
600 xtra = MIN(xtra, IPV6_MMTU - iclen);