dpif-netdev.at: Fix partial offloading test cases failure.

Some partial offloading test cases are failing inconsistently. The root
cause is that dummy netdev is assigned with "linux_tc" offloading API.
dpif-netdev - partial hw offload - dummy
dpif-netdev - partial hw offload - dummy-pmd
dpif-netdev - partial hw offload with packet modifications - dummy
dpif-netdev - partial hw offload with packet modifications - dummy-pmd

This patch fixes this issue by changing 'options:ifindex=1' to some big
value. It is a workaround to make "linux_tc" init flow api failure. All
above cases can pass consistently after applying this patch.

Suggested-by: Ilya Maximets <i.maximets@ovn.org>
Reviewed-by: Gavin Hu <Gavin.Hu@arm.com>
Reviewed-by: Lijian Zhang <Lijian.Zhang@arm.com>
Signed-off-by: Yanqin Wei <Yanqin.Wei@arm.com>
Signed-off-by: Ilya Maximets <i.maximets@ovn.org>

diff --git a/tests/dpif-netdev.at b/tests/dpif-netdev.at
index 0aeb4e788fa972de5998320601b53b421fb1c233..12e468744d77628b622a6a115799c8c5c0173650 100644 (file)
--- a/tests/dpif-netdev.at
+++ b/tests/dpif-netdev.at
@@ -371,7 +371,7 @@ m4_define([DPIF_NETDEV_FLOW_HW_OFFLOAD],
   [AT_SETUP([dpif-netdev - partial hw offload - $1])
    OVS_VSWITCHD_START(
      [add-port br0 p1 -- \
-      set interface p1 type=$1 ofport_request=1 options:pstream=punix:$OVS_RUNDIR/p1.sock options:ifindex=1 -- \
+      set interface p1 type=$1 ofport_request=1 options:pstream=punix:$OVS_RUNDIR/p1.sock options:ifindex=1100 -- \
       set bridge br0 datapath-type=dummy \
                      other-config:datapath-id=1234 fail-mode=secure], [], [],
       [m4_if([$1], [dummy-pmd], [--dummy-numa="0,0,0,0,1,1,1,1"], [])])
@@ -434,7 +434,7 @@ m4_define([DPIF_NETDEV_FLOW_HW_OFFLOAD_OFFSETS],
   [AT_SETUP([dpif-netdev - partial hw offload with packet modifications - $1])
    OVS_VSWITCHD_START(
      [add-port br0 p1 -- \
-      set interface p1 type=$1 ofport_request=1 options:pcap=p1.pcap options:ifindex=1 -- \
+      set interface p1 type=$1 ofport_request=1 options:pcap=p1.pcap options:ifindex=1101 -- \
       set bridge br0 datapath-type=dummy \
                      other-config:datapath-id=1234 fail-mode=secure], [], [],
       [m4_if([$1], [dummy-pmd], [--dummy-numa="0,0,0,0,1,1,1,1"], [])])