[PATCH] net/nfp: fix set IPv6 flow action can't get right address

[Chaoyong He]

The former logic of set IPv6 source/destination address flow action
can't get the right IPV6 address, a 32 bit big endian value is
expected while a 8 bit value is provided.
This caused the offloaded packets don't have the right IPv6 address
as expected.

Fixes: 596ae2217214 ("net/nfp: support IPv6 source flow action")
Fixes: 51384f79b264 ("net/nfp: support IPv6 destination flow action")
Cc: stable at dpdk.org

Signed-off-by: Chaoyong He <chaoyong.he at corigine.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund at corigine.com>
---
 drivers/net/nfp/nfp_flow.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/nfp/nfp_flow.c b/drivers/net/nfp/nfp_flow.c
index 41b722f4d8..0dd0d14f4a 100644
--- a/drivers/net/nfp/nfp_flow.c
+++ b/drivers/net/nfp/nfp_flow.c
@@ -2166,7 +2166,7 @@ nfp_flow_action_set_ipv6(char *act_data,
 	set_ip->reserved = 0;
 
 	for (i = 0; i < 4; i++) {
-		set_ip->ipv6[i].exact = set_ipv6->ipv6_addr[i * 4];
+		set_ip->ipv6[i].exact = *(const rte_be32_t *)&set_ipv6->ipv6_addr[i * 4];
 		set_ip->ipv6[i].mask = RTE_BE32(0xffffffff);
 	}
 }
-- 
2.39.1