Exemple #1
0
/*
 * Global ipfw startup hook.
 * Since we perform lazy initialization, do nothing except
 * mutex init.
 */
int
ipfw_iface_init()
{

	mtx_init(&vnet_mtx, "IPFW ifhandler mtx", NULL, MTX_DEF);
	IPFW_ADD_SOPT_HANDLER(1, scodes);
	return (0);
}
Exemple #2
0
int
nat64lsn_init(struct ip_fw_chain *ch, int first)
{

	if (first != 0)
		nat64lsn_init_internal();
	V_nat64lsn_eid = ipfw_add_eaction(ch, ipfw_nat64lsn, "nat64lsn");
	if (V_nat64lsn_eid == 0)
		return (ENXIO);
	IPFW_ADD_SOPT_HANDLER(first, scodes);
	IPFW_ADD_OBJ_REWRITER(first, opcodes);
	return (0);
}
void
ipfw_table_value_init(struct ip_fw_chain *ch, int first)
{
	struct tables_config *tcfg;

	ch->valuestate = malloc(VALDATA_START_SIZE * sizeof(struct table_value),
	    M_IPFW, M_WAITOK | M_ZERO);

	tcfg = ch->tblcfg;

	tcfg->val_size = VALDATA_START_SIZE;
	tcfg->valhash = ipfw_objhash_create(tcfg->val_size);
	ipfw_objhash_set_funcs(tcfg->valhash, hash_table_value,
	    cmp_table_value);

	IPFW_ADD_SOPT_HANDLER(first, scodes);
}