X-Git-Url: https://git.proxmox.com/?p=pve-common.git;a=blobdiff_plain;f=src%2FPVE%2FINotify.pm;h=136dd90f36d22abf37bd596fd385c592346b9b6c;hp=7fc6978cfdb4beeaa555d9aa89579c53e31dc73f;hb=21d32c95cdb63fa96091f2efe735a9c8a1a3e44e;hpb=cb07ff78cab6f6994cc5b6978e52ed65af8869ec

diff --git a/src/PVE/INotify.pm b/src/PVE/INotify.pm
index 7fc6978..136dd90 100644
--- a/src/PVE/INotify.pm
+++ b/src/PVE/INotify.pm
@@ -996,6 +996,30 @@ sub __read_etc_network_interfaces {
 	close ($proc_net_if_inet6);
     }
 
+    # OVS bridges create "allow-$BRIDGE $IFACE" lines which we need to remove
+    # from the {options} hash for them to be removed correctly.
+    @$options = grep {defined($_)} map {
+	my ($pri, $line) = @$_;
+	if ($line =~ /^allow-(\S+)\s+(.*)$/) {
+	    my $bridge = $1;
+	    my @ports = split(/\s+/, $2);
+	    if (defined(my $br = $ifaces->{$bridge})) {
+		# if this port is part of a bridge, remove it
+		my %in_ovs_ports = map {$_=>1} split(/\s+/, $br->{ovs_ports});
+		@ports = grep { not $in_ovs_ports{$_} } @ports;
+	    }
+	    # create the allow line for the remaining ports, or delete if empty
+	    if (@ports) {
+		[$pri, "allow-$bridge " . join(' ', @ports)];
+	    } else {
+		undef;
+	    }
+	} else {
+	    # don't modify other lines
+	    $_;
+	}
+    } @$options;
+
     return $config;
 }
 
@@ -1166,7 +1190,14 @@ sub __write_etc_network_interfaces {
 	    $d->{type} eq 'OVSBond') {
 	    my $brname = $used_ports->{$iface};
 	    if (!$brname || !$ifaces->{$brname}) { 
-		delete $ifaces->{$iface}; 
+		if ($iface =~ /^eth/) {
+		    $ifaces->{$iface} = { type => 'eth',
+					  exists => 1,
+					  method => 'manual',
+					  families => ['inet'] };
+		} else {
+		    delete $ifaces->{$iface};
+		}
 		next;
 	    }
 	    my $bd = $ifaces->{$brname};
@@ -1185,6 +1216,7 @@ sub __write_etc_network_interfaces {
 		my $n = $ifaces->{$p};
 		die "OVS bridge '$iface' - unable to find port '$p'\n"
 		    if !$n;
+		$n->{autostart} = 0;
 		if ($n->{type} eq 'eth') {
 		    $n->{type} = 'OVSPort';
 		    $n->{ovs_bridge} = $iface;		    
@@ -1198,6 +1230,19 @@ sub __write_etc_network_interfaces {
 	}
     }
 
+    # Remove autostart from linux bridge ports
+    foreach my $iface (keys %$ifaces) {
+	my $d = $ifaces->{$iface};
+	if ($d->{type} eq 'bridge' && $d->{bridge_ports}) {
+	    foreach my $p (split (/\s+/, $d->{bridge_ports})) {
+		my $n = $ifaces->{$p};
+		die "bridge '$iface' - unable to find port '$p'\n"
+		    if !$n;
+		$n->{autostart} = 0;
+	    }
+	}
+    }
+
     # check OVS bond ports
     foreach my $iface (keys %$ifaces) {
 	my $d = $ifaces->{$iface};
@@ -1230,10 +1275,10 @@ NETWORKDOC
 
     my $if_type_hash = {
 	unknown => 0,
-	loopback => 10,
-	eth => 20,
-	bond => 30,
-	bridge => 40,
+	loopback => 100000,
+	eth => 200000,
+	bond => 300000,
+	bridge => 400000,
    };
 
     my $lookup_type_prio = sub {
@@ -1265,24 +1310,21 @@ NETWORKDOC
 	my $p1 = &$lookup_type_prio($a);
 	my $p2 = &$lookup_type_prio($b);
 
-	return $p1 <=> $p2 if $p1 != $p2;
-
-	$p1 = $ref1->{priority} || 100000;
-	$p2 = $ref2->{priority} || 100000;
+	$p1 += $ref1->{priority} // 50000;
+	$p2 += $ref2->{priority} // 50000;
 
 	return $p1 <=> $p2 if $p1 != $p2;
 
 	return $a cmp $b;
-		       } keys %$ifaces) {
-
-	my $d = $ifaces->{$iface};
-
+    } keys %$ifaces) {
 	next if $printed->{$iface};
 
-	if (@options && $options[0]->[0] < $d->{priority}) {
+	my $d = $ifaces->{$iface};
+	my $pri = $d->{priority} // 0;
+	if (@options && $options[0]->[0] < $pri) {
 	    do {
 		$raw .= (shift @options)->[1] . "\n";
-	    } while (@options && $options[0]->[0] < $d->{priority});
+	    } while (@options && $options[0]->[0] < $pri);
 	    $raw .= "\n";
 	}