net/mlx5: optimize header modify action memory

[dpdk.git] / app / test-flow-perf / items_gen.c

diff --git a/app/test-flow-perf/items_gen.c b/app/test-flow-perf/items_gen.c
index ccebc08..a73de90 100644 (file)
--- a/app/test-flow-perf/items_gen.c
+++ b/app/test-flow-perf/items_gen.c
@@ -72,14 +72,15 @@ add_ipv6(struct rte_flow_item *items,
        static struct rte_flow_item_ipv6 ipv6_specs[RTE_MAX_LCORE] __rte_cache_aligned;
        static struct rte_flow_item_ipv6 ipv6_masks[RTE_MAX_LCORE] __rte_cache_aligned;
        uint8_t ti = para.core_idx;
+       uint8_t i;
 
        /** Set ipv6 src **/
-       memset(&ipv6_specs[ti].hdr.src_addr, para.src_ip,
-               sizeof(ipv6_specs->hdr.src_addr) / 2);
-
-       /** Full mask **/
-       memset(&ipv6_masks[ti].hdr.src_addr, 0xff,
-               sizeof(ipv6_specs->hdr.src_addr));
+       for (i = 0; i < 16; i++) {
+               /* Currently src_ip is limited to 32 bit */
+               if (i < 4)
+                       ipv6_specs[ti].hdr.src_addr[15 - i] = para.src_ip >> (i * 8);
+               ipv6_masks[ti].hdr.src_addr[15 - i] = 0xff;
+       }
 
        items[items_counter].type = RTE_FLOW_ITEM_TYPE_IPV6;
        items[items_counter].spec = &ipv6_specs[ti];