From: Jesse Gross <jesse@nicira.com>
Date: Wed, 19 May 2010 21:12:27 +0000 (-0700)
Subject: netdev-linux: Quiet down ingress policing.
X-Git-Tag: v1.0.1~37
X-Git-Url: http://git.onelab.eu/?a=commitdiff_plain;h=4d10512c91773b817c91a5ee4768f7c9665ec0cb;p=sliver-openvswitch.git

netdev-linux: Quiet down ingress policing.

If we attempt to remove ingress policing and receive "invalid
argument" it means that policing isn't compiled into the kernel.
If it isn't compiled in then accept that policing has been
successfully removed.
---

diff --git a/lib/netdev-linux.c b/lib/netdev-linux.c
index b8d24ed99..9a6d70a29 100644
--- a/lib/netdev-linux.c
+++ b/lib/netdev-linux.c
@@ -1163,7 +1163,7 @@ netdev_linux_remove_policing(struct netdev *netdev)
     error = nl_sock_transact(rtnl_sock, &request, &reply);
     ofpbuf_uninit(&request);
     ofpbuf_delete(reply);
-    if (error && error != ENOENT) {
+    if (error && error != ENOENT && error != EINVAL) {
         VLOG_WARN_RL(&rl, "%s: removing policing failed: %s",
                      netdev_name, strerror(error));
         return error;