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Searched refs:IPV6_HLIMDEC (Results 1 – 4 of 4) sorted by relevance

/freebsd/sys/netinet6/
H A Dip6_fastfwd.c149 if (ip6->ip6_hlim <= IPV6_HLIMDEC) { in ip6_tryforward()
276 ip6->ip6_hlim -= IPV6_HLIMDEC; in ip6_tryforward()
H A Dip6_forward.c132 ip6->ip6_hlim <= IPV6_HLIMDEC) { in ip6_forward()
153 ip6->ip6_hlim -= IPV6_HLIMDEC; in ip6_forward()
/freebsd/sys/netinet/
H A Dip6.h257 #define IPV6_HLIMDEC 1 /* subtracted when forwarding */ macro
/freebsd/sys/netpfil/ipfw/nat64/
H A Dnat64_translate.c520 ip->ip_ttl -= IPV6_HLIMDEC; in nat64_init_ip4hdr()
1540 ip6i->ip6_hlim += IPV6_HLIMDEC; in nat64_handle_icmp6()
1596 if (*V_nat64ip6stealth == 0 && ip6->ip6_hlim <= IPV6_HLIMDEC) { in nat64_do_handle_ip6()