[pve-devel] [PATCH pve-network 1/1] fix #6806: vlan: qinq: fix bridge port detection

[Stefan Hanreich]

When creating a vlan zone and vnet, pve-network looks at all the
physical bridge ports (slaves) and adds them to the generated vlan
bridge. The zone plugin gets all the bridge interfaces using
`/sys/class/net` and then filters them using a regex. With the
introduction of network interface pinning, the restrictions on network
interface names have gotten more liberal - they're not required to
have specific prefixes anymore. The check for physical interfaces in
the zones plugin needs to be adjusted to reflect those changes,
otherwise the generated SDN configuration does not contain any pinned
physical ports and therefore doesn't work.

Signed-off-by: Stefan Hanreich <s.hanreich at proxmox.com>
---
 src/PVE/Network/SDN/Zones/Plugin.pm | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/src/PVE/Network/SDN/Zones/Plugin.pm b/src/PVE/Network/SDN/Zones/Plugin.pm
index a860168..05af47f 100644
--- a/src/PVE/Network/SDN/Zones/Plugin.pm
+++ b/src/PVE/Network/SDN/Zones/Plugin.pm
@@ -349,13 +349,7 @@ sub is_ovs {
 sub get_bridge_ifaces {
     my ($bridge) = @_;
 
-    my @bridge_ifaces = ();
-    my $dir = "/sys/class/net/$bridge/brif";
-    PVE::Tools::dir_glob_foreach($dir, '(((eth|bond)\d+|en[^.]+)(\.\d+)?)', sub {
-	push @bridge_ifaces, $_[0];
-    });
-
-    return @bridge_ifaces;
+    return PVE::Network::get_physical_bridge_ports($bridge);
 }
 
 sub datacenter_config {
-- 
2.47.3