Lines Matching defs:l4
748 ilb_find_conn(ilb_stack_t *ilbs, void *iph, void *tph, int l4, in6_addr_t *src,
767 if (connp->conn_l4 == l4 &&
786 if (connp->conn_l4 == l4 &&
806 switch (l4) {
829 ilb_check_conn(ilb_stack_t *ilbs, int l3, void *iph, int l4, void *tph,
838 if (ilb_find_conn(ilbs, iph, tph, l4, src, sport, dst, dport,
843 ilb_full_nat(l3, iph, l4, tph, &rule_cache.info,
849 ilb_half_nat(l3, iph, l4, tph, &rule_cache.info,
859 if (ilb_find_conn(ilbs, iph, tph, l4, src, sport, dst, dport,
864 ilb_full_nat(l3, iph, l4, tph, &rule_cache.info,
870 ilb_half_nat(l3, iph, l4, tph, &rule_cache.info,
899 int l4;
922 l4 = in_iph4->ipha_protocol;
923 if (l4 != IPPROTO_TCP && l4 != IPPROTO_UDP)
946 l4 = in_iph6->ip6_nxt;
948 if (l4 != IPPROTO_TCP && l4 != IPPROTO_UDP)
967 if (connp->conn_l4 == l4 &&