ping
On 7/30/2020 1:58 PM, Eli Britstein wrote:
From: Lei Wang <l...@mellanox.com>
Struct match has the tunnel values/masks in
match->flow.tunnel/match->wc.masks.tunnel.
Load actions such as load:0xa566c10->NXM_NX_TUN_IPV4_DST[],
load:0xbba->NXM_NX_TUN_ID[] are utilizing the tunnel masks fields,
but those should not be used for matching.
Offloading fails if masks is not clear. Clear it if no tunnel used.
Signed-off-by: Lei Wang <l...@mellanox.com>
Reviewed-by: Eli Britstein <el...@mellanox.com>
Reviewed-by: Gaetan Rivet <gaet...@mellanox.com>
Signed-off-by: Eli Britstein <el...@mellanox.com>
---
lib/netdev-offload-dpdk.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/lib/netdev-offload-dpdk.c b/lib/netdev-offload-dpdk.c
index de6101e4d..0d23e4879 100644
--- a/lib/netdev-offload-dpdk.c
+++ b/lib/netdev-offload-dpdk.c
@@ -682,6 +682,10 @@ parse_flow_match(struct flow_patterns *patterns,
consumed_masks = &match->wc.masks;
+ if (!flow_tnl_dst_is_set(&match->flow.tunnel)) {
+ memset(&match->wc.masks.tunnel, 0, sizeof match->wc.masks.tunnel);
+ }
+
memset(&consumed_masks->in_port, 0, sizeof consumed_masks->in_port);
/* recirc id must be zero. */
if (match->wc.masks.recirc_id & match->flow.recirc_id) {
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