diff options
| author | Ben Pfaff <blp@nicira.com> | 2009-07-06 11:02:57 -0700 |
|---|---|---|
| committer | Ben Pfaff <blp@nicira.com> | 2009-07-06 11:02:57 -0700 |
| commit | a165b67e53a835c623c13de4a0df5f4d7bc9db25 (patch) | |
| tree | 4bc3b5b5f4bcecdd046f455e12f2284301348237 /datapath/dp_dev.c | |
| parent | 632d136c7b108cd3d39a2e64fe6230e23977caf8 (diff) | |
dpif-linux: Don't allow arbitrary internal ports to identify a datapath.
The userspace tools were allowing the name of any internal port to be used
to identify a datapath. This, however, makes it hard to enumerate all the
names by which a datapath can be known, and it was never documented or
intentional behavior, so this commit disables it.
Diffstat (limited to 'datapath/dp_dev.c')
| -rw-r--r-- | datapath/dp_dev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/datapath/dp_dev.c b/datapath/dp_dev.c index 34a102a3..848a27b2 100644 --- a/datapath/dp_dev.c +++ b/datapath/dp_dev.c @@ -124,7 +124,7 @@ static void dp_getinfo(struct net_device *netdev, struct ethtool_drvinfo *info) { struct dp_dev *dp_dev = dp_dev_priv(netdev); strcpy(info->driver, "openvswitch"); - sprintf(info->bus_info, "%d", dp_dev->dp->dp_idx); + sprintf(info->bus_info, "%d.%d", dp_dev->dp->dp_idx, dp_dev->port_no); } static struct ethtool_ops dp_ethtool_ops = { |