Function pfr_route_kentry

freebsd/netpfil/pf/pf_table.c:960–982

}

static int
pfr_route_kentry(struct pfr_ktable *kt, struct pfr_kentry *ke)
{
	union sockaddr_union	 mask;
	struct radix_node	*rn;
	struct radix_head	*head = NULL;

	PF_RULES_WASSERT();

	bzero(ke->pfrke_node, sizeof(ke->pfrke_node));
	if (ke->pfrke_af == AF_INET)
		head = &kt->pfrkt_ip4->rh;
	else if (ke->pfrke_af == AF_INET6)
		head = &kt->pfrkt_ip6->rh;

	if (KENTRY_NETWORK(ke)) {
		pfr_prepare_network(&mask, ke->pfrke_af, ke->pfrke_net);
		rn = rn_addroute(&ke->pfrke_sa, &mask, head, ke->pfrke_node);
	} else
		rn = rn_addroute(&ke->pfrke_sa, NULL, head, ke->pfrke_node);

	return (rn == NULL ? -1 : 0);
}

static int
pfr_unroute_kentry(struct pfr_ktable *kt, struct pfr_kentry *ke)