examples/flow_filtering: remove VLAN item

Since the VLAN is not in use and some PMD can't support vlan = 0
this item was removed.

Fixes: 4a3ef59a10c8 ("examples/flow_filtering: add simple demo of flow API")
Cc: stable@dpdk.org
Signed-off-by: Ori Kam <orika@mellanox.com>

diff --git a/examples/flow_filtering/flow_blocks.c b/examples/flow_filtering/flow_blocks.c
index 4da4592..bae7116 100644 (file)
--- a/examples/flow_filtering/flow_blocks.c
+++ b/examples/flow_filtering/flow_blocks.c
@@ -46,8 +46,6 @@ generate_ipv4_flow(uint16_t port_id, uint16_t rx_q,
        struct rte_flow_action_queue queue = { .index = rx_q };
        struct rte_flow_item_eth eth_spec;
        struct rte_flow_item_eth eth_mask;
-       struct rte_flow_item_vlan vlan_spec;
-       struct rte_flow_item_vlan vlan_mask;
        struct rte_flow_item_ipv4 ip_spec;
        struct rte_flow_item_ipv4 ip_mask;
        int res;
@@ -84,17 +82,6 @@ generate_ipv4_flow(uint16_t port_id, uint16_t rx_q,
        pattern[0].spec = &eth_spec;
        pattern[0].mask = &eth_mask;
 
-       /*
-        * setting the second level of the pattern (vlan).
-        * since in this example we just want to get the
-        * ipv4 we also set this level to allow all.
-        */
-       memset(&vlan_spec, 0, sizeof(struct rte_flow_item_vlan));
-       memset(&vlan_mask, 0, sizeof(struct rte_flow_item_vlan));
-       pattern[1].type = RTE_FLOW_ITEM_TYPE_VLAN;
-       pattern[1].spec = &vlan_spec;
-       pattern[1].mask = &vlan_mask;
-
        /*
         * setting the third level of the pattern (ip).
         * in this example this is the level we care about
@@ -106,12 +93,12 @@ generate_ipv4_flow(uint16_t port_id, uint16_t rx_q,
        ip_mask.hdr.dst_addr = dest_mask;
        ip_spec.hdr.src_addr = htonl(src_ip);
        ip_mask.hdr.src_addr = src_mask;
-       pattern[2].type = RTE_FLOW_ITEM_TYPE_IPV4;
-       pattern[2].spec = &ip_spec;
-       pattern[2].mask = &ip_mask;
+       pattern[1].type = RTE_FLOW_ITEM_TYPE_IPV4;
+       pattern[1].spec = &ip_spec;
+       pattern[1].mask = &ip_mask;
 
        /* the final level must be always type end */
-       pattern[3].type = RTE_FLOW_ITEM_TYPE_END;
+       pattern[2].type = RTE_FLOW_ITEM_TYPE_END;
 
        res = rte_flow_validate(port_id, &attr, pattern, action, error);
        if (!res)