Inotify: check bridgeport: fix vlan interface not defined

We can add to a bridge a non defined vlan interface.
We only need to check that physical interface exist

example:
    auto eno1
    iface eno1 inet manual

    auto vmbr0
    iface vmbr0 inet manual
        bridge_ports eno1.1

[w.bumiller@proxmox.com: style & commit message fixup]
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>

diff --git a/src/PVE/INotify.pm b/src/PVE/INotify.pm
index e37b4af6b5994b02b060e04511e473f1ea00d5f2..fc9471d47d20f988e96b4d634535a061853012d4 100644 (file)
--- a/src/PVE/INotify.pm
+++ b/src/PVE/INotify.pm
@@ -1409,6 +1409,7 @@ sub __write_etc_network_interfaces {
        my $d = $ifaces->{$iface};
        if ($d->{type} eq 'bridge') {
            foreach my $p (split (/\s+/, $d->{bridge_ports})) {
        my $d = $ifaces->{$iface};
        if ($d->{type} eq 'bridge') {
            foreach my $p (split (/\s+/, $d->{bridge_ports})) {

+               $p =~ s/\.\d+$//;

                my $n = $ifaces->{$p};
                die "bridge '$iface' - unable to find bridge port '$p'\n"
                    if !$n;
                my $n = $ifaces->{$p};
                die "bridge '$iface' - unable to find bridge port '$p'\n"
                    if !$n;