Function flow_item_default_mask

dpdk/app/test-pmd/cmdline_flow.c:12811–12944

Helper of get item's default mask. */

/** Helper of get item's default mask. */
static const void *
flow_item_default_mask(const struct rte_flow_item *item)
{
	const void *mask = NULL;
	static rte_be32_t gre_key_default_mask = RTE_BE32(UINT32_MAX);
	static struct rte_flow_item_ipv6_routing_ext ipv6_routing_ext_default_mask = {
		.hdr = {
			.next_hdr = 0xff,
			.type = 0xff,
			.segments_left = 0xff,
		},
	};

	switch (item->type) {
	case RTE_FLOW_ITEM_TYPE_ANY:
		mask = &rte_flow_item_any_mask;
		break;
	case RTE_FLOW_ITEM_TYPE_PORT_ID:
		mask = &rte_flow_item_port_id_mask;
		break;
	case RTE_FLOW_ITEM_TYPE_RAW:
		mask = &rte_flow_item_raw_mask;
		break;
	case RTE_FLOW_ITEM_TYPE_ETH:
		mask = &rte_flow_item_eth_mask;
		break;
	case RTE_FLOW_ITEM_TYPE_VLAN:
		mask = &rte_flow_item_vlan_mask;
		break;
	case RTE_FLOW_ITEM_TYPE_IPV4:
		mask = &rte_flow_item_ipv4_mask;
		break;
	case RTE_FLOW_ITEM_TYPE_IPV6:
		mask = &rte_flow_item_ipv6_mask;
		break;
	case RTE_FLOW_ITEM_TYPE_ICMP:
		mask = &rte_flow_item_icmp_mask;
		break;
	case RTE_FLOW_ITEM_TYPE_UDP:
		mask = &rte_flow_item_udp_mask;
		break;
	case RTE_FLOW_ITEM_TYPE_TCP:
		mask = &rte_flow_item_tcp_mask;
		break;
	case RTE_FLOW_ITEM_TYPE_SCTP:
		mask = &rte_flow_item_sctp_mask;
		break;
	case RTE_FLOW_ITEM_TYPE_VXLAN:
		mask = &rte_flow_item_vxlan_mask;
		break;
	case RTE_FLOW_ITEM_TYPE_VXLAN_GPE:
		mask = &rte_flow_item_vxlan_gpe_mask;
		break;
	case RTE_FLOW_ITEM_TYPE_E_TAG:
		mask = &rte_flow_item_e_tag_mask;
		break;
	case RTE_FLOW_ITEM_TYPE_NVGRE:
		mask = &rte_flow_item_nvgre_mask;