[ovs-dev] [PATCH 04/11] netdev-offload-dpdk: Support partial TCP/UDP port matching

Eli Britstein elibr at mellanox.com
Mon May 18 15:40:19 UTC 2020


The cited commit failed partial matching of TCP/UDP port matching,
preventing such offload of supporting HWs. Remove this failure.

Fixes: e8a2b5bf92bb ("netdev-dpdk: implement flow offload with rte flow")
Signed-off-by: Eli Britstein <elibr at mellanox.com>
Reviewed-by: Roni Bar Yanai <roniba at mellanox.com>
---
 lib/netdev-offload-dpdk.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/lib/netdev-offload-dpdk.c b/lib/netdev-offload-dpdk.c
index 03b56f3b5..87627cc9b 100644
--- a/lib/netdev-offload-dpdk.c
+++ b/lib/netdev-offload-dpdk.c
@@ -763,12 +763,6 @@ parse_flow_match(struct flow_patterns *patterns,
         goto out;
     }
 
-    if ((match->wc.masks.tp_src && match->wc.masks.tp_src != OVS_BE16_MAX) ||
-        (match->wc.masks.tp_dst && match->wc.masks.tp_dst != OVS_BE16_MAX)) {
-        ret = -1;
-        goto out;
-    }
-
     if (proto == IPPROTO_TCP) {
         struct rte_flow_item_tcp *spec, *mask;
 
-- 
2.14.5



More information about the dev mailing list