| commit | 5a9ab0176198d91dfc153f5e6c5fdc5afa613607 | [log] [tgz] |
|---|---|---|
| author | Robert Shearman <rshearma@brocade.com> | Wed Apr 22 11:14:39 2015 +0100 |
| committer | David S. Miller <davem@davemloft.net> | Wed Apr 22 14:24:54 2015 -0400 |
| tree | e18ac4586481309da81bc43a30f3677e46a38858 | |
| parent | 37bde79979c3862c79294c62ddcef7efc477e4bf [diff] |
mpls: Prevent use of implicit NULL label as outgoing label The reserved implicit-NULL label isn't allowed to appear in the label stack for packets, so make it an error for the control plane to specify it as an outgoing label. Suggested-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Robert Shearman <rshearma@brocade.com> Reviewed-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>