Set MTU in userspace rather than kernel.

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

diff --git a/datapath/vport.c b/datapath/vport.c
index b1418a4..ca802b4 100644 (file)
--- a/datapath/vport.c
+++ b/datapath/vport.c
@@ -284,36 +284,6 @@ void vport_del(struct vport *vport)
        vport->ops->destroy(vport);
 }
 
-/**
- *     vport_set_mtu - set device MTU (for kernel callers)
- *
- * @vport: vport on which to set MTU.
- * @mtu: New MTU.
- *
- * Sets the MTU of the given device.  Some devices may not support setting the
- * MTU, in which case the result will always be -EOPNOTSUPP.  RTNL lock must
- * be held.
- */
-int vport_set_mtu(struct vport *vport, int mtu)
-{
-       ASSERT_RTNL();
-
-       if (mtu < 68)
-               return -EINVAL;
-
-       if (vport->ops->set_mtu) {
-               int ret;
-
-               ret = vport->ops->set_mtu(vport, mtu);
-
-               if (!ret && !is_internal_vport(vport))
-                       set_internal_devs_mtu(vport->dp);
-
-               return ret;
-       } else
-               return -EOPNOTSUPP;
-}
-
 /**
  *     vport_set_addr - set device Ethernet address (for kernel callers)
  *