Add missing memcpy for next_protocol field when processing IPv4/6 items
in flow_hw_calc_encap_hash function. This ensures the IPv4/6 header's
proto field is properly copied to the hash calculation data structure.
Fixes: bb328f44afe9 ("net/mlx5: support encapsulation hash calculation")
Cc: [email protected]
Signed-off-by: Maayan Kashani <[email protected]>
Acked-by: Bing Zhao <[email protected]>
---
drivers/net/mlx5/mlx5_flow_hw.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/net/mlx5/mlx5_flow_hw.c b/drivers/net/mlx5/mlx5_flow_hw.c
index 2ca40b41465..ee8f8c35e57 100644
--- a/drivers/net/mlx5/mlx5_flow_hw.c
+++ b/drivers/net/mlx5/mlx5_flow_hw.c
@@ -15096,6 +15096,8 @@ flow_hw_calc_encap_hash(struct rte_eth_dev *dev,
((const struct rte_flow_item_ipv4
*)(pattern->spec))->hdr.dst_addr;
data.src.ipv4_addr =
((const struct rte_flow_item_ipv4
*)(pattern->spec))->hdr.src_addr;
+ data.next_protocol = ((const struct rte_flow_item_ipv4
*)
+ (pattern->spec))->hdr.next_proto_id;
break;
case RTE_FLOW_ITEM_TYPE_IPV6:
memcpy(data.dst.ipv6_addr,
@@ -15104,6 +15106,8 @@ flow_hw_calc_encap_hash(struct rte_eth_dev *dev,
memcpy(data.src.ipv6_addr,
&((const struct rte_flow_item_ipv6
*)(pattern->spec))->hdr.src_addr,
sizeof(data.src.ipv6_addr));
+ data.next_protocol = ((const struct rte_flow_item_ipv6
*)
+ (pattern->spec))->hdr.proto;
break;
case RTE_FLOW_ITEM_TYPE_UDP:
data.next_protocol = IPPROTO_UDP;
--
2.21.0
