[ovs-dev] [PATCH] dpif-netlink: Remove wrong restriction for offloading 0x1234 eth type

[Roi Dayan]

From: Eli Britstein <elibr at mellanox.com>

'dpif_probe_feature' always has DPIF_FP_PROBE flag set. Other probing
code uses dpif_execute() which uses DPIF_OP_EXECUTE, hence never calls
parse_flow_put(). So, this 'if' statement is wrong and should be deleted
as it only forbids offloading of the real legitimate flows with dl_type
0x1234. Dummy flows never reaches this code.

Signed-off-by: Eli Britstein <elibr at mellanox.com>
Acked-by: Roi Dayan <roid at mellanox.com>
---
 lib/dpif-netlink.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/lib/dpif-netlink.c b/lib/dpif-netlink.c
index 985a284267f5..7bc71d6d19d7 100644
--- a/lib/dpif-netlink.c
+++ b/lib/dpif-netlink.c
@@ -2005,11 +2005,6 @@ parse_flow_put(struct dpif_netlink *dpif, struct dpif_flow_put *put)
         return err;
     }
 
-    /* When we try to install a dummy flow from a probed feature. */
-    if (match.flow.dl_type == htons(0x1234)) {
-        return EOPNOTSUPP;
-    }
-
     in_port = match.flow.in_port.odp_port;
     dev = netdev_ports_get(in_port, dpif_class);
     if (!dev) {
-- 
2.7.0