diff options
| author | Nikolay Aleksandrov <nikolay@cumulusnetworks.com> | 2015-07-02 05:48:17 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-07-02 12:19:17 -0700 |
| commit | 462e1ead9296a8452499fb10cf3b51903ffe24ac (patch) | |
| tree | 7b09da8f3051c6c94f0acf2a7b992b8a62a723f9 /drivers/ide/pdc202xx_old.c | |
| parent | c4555d16d9d24b4a376b87817d264e16f00d08d8 (diff) | |
bridge: vlan: fix usage of vlan 0 and 4095 again
Vlan ids 0 and 4095 were disallowed by commit:
8adff41c3d25 ("bridge: Don't use VID 0 and 4095 in vlan filtering")
but then the check was removed when vlan ranges were introduced by:
bdced7ef7838 ("bridge: support for multiple vlans and vlan ranges in setlink and dellink requests")
So reintroduce the vlan range check.
Before patch:
[root@testvm ~]# bridge vlan add vid 0 dev eth0 master
(succeeds)
After Patch:
[root@testvm ~]# bridge vlan add vid 0 dev eth0 master
RTNETLINK answers: Invalid argument
Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Fixes: bdced7ef7838 ("bridge: support for multiple vlans and vlan ranges in setlink and dellink requests")
Acked-by: Toshiaki Makita <toshiaki.makita1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/ide/pdc202xx_old.c')
0 files changed, 0 insertions, 0 deletions