datapath: Fix tunnel reconfiguration that does not change key data.

[sliver-openvswitch.git] / datapath / tunnel.c

diff --git a/datapath/tunnel.c b/datapath/tunnel.c
index 38004e9..8edff06 100644 (file)
--- a/datapath/tunnel.c
+++ b/datapath/tunnel.c
@@ -1408,6 +1408,8 @@ int tnl_set_options(struct vport *vport, struct nlattr *options)
 
        if (port_hash(&mutable->key) != port_hash(&old_mutable->key))
                port_table_move_port(vport, mutable);
+       else
+               assign_config_rcu(vport, mutable);
 
        return 0;