Signed-off-by: Paul Blakey <[email protected]>
Reviewed-by: Roi Dayan <[email protected]>
---
lib/netdev-tc-offloads.c | 20 +++++++++++++++++---
1 file changed, 17 insertions(+), 3 deletions(-)
diff --git a/lib/netdev-tc-offloads.c b/lib/netdev-tc-offloads.c
index 4acc8ea..25df598 100644
--- a/lib/netdev-tc-offloads.c
+++ b/lib/netdev-tc-offloads.c
@@ -568,10 +568,24 @@ netdev_tc_flow_get(struct netdev *netdev OVS_UNUSED,
int
netdev_tc_flow_del(struct netdev *netdev OVS_UNUSED,
- struct dpif_flow_stats *stats OVS_UNUSED,
- ovs_u128 *ufid OVS_UNUSED)
+ struct dpif_flow_stats *stats,
+ ovs_u128 *ufid)
{
- return EOPNOTSUPP;
+ struct netdev *dev;
+ int old_prio = 0;
+ int old_handle = get_ufid_tc_mapping(ufid, &old_prio, &dev);
+
+ if (old_handle && old_prio) {
+ int err = tc_del_flower(netdev_get_ifindex(dev), old_handle, old_prio);
+
+ del_ufid_tc_mapping(ufid);
+ netdev_close(dev);
+ if (stats) {
+ memset(stats, 0, sizeof(*stats));
+ }
+ return err;
+ }
+ return ENOENT;
}
int
--
1.8.3.1
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