cloudinit: hide password on the api

[qemu-server.git] / pve-bridge

diff --git a/pve-bridge b/pve-bridge
index 2d826cfbda8f81a502aa96966a73c56a34d4e21e..64490b0a9b70278fc22e4a22c4c8007758457663 100755 (executable)
--- a/pve-bridge
+++ b/pve-bridge
@@ -1,11 +1,19 @@
-#!/usr/bin/perl -w
+#!/usr/bin/perl
 
 use strict;
+use warnings;
 use PVE::QemuServer;
 use PVE::Tools qw(run_command);
+use PVE::Network;
 
 my $iface = shift;
 
+my $hotplug = 0;
+if ($iface eq '--hotplug') {
+    $hotplug = 1;
+    $iface = shift;
+}
+
 die "no interface specified\n" if !$iface;
 
 die "got strange interface name '$iface'\n" 
@@ -14,55 +22,22 @@ die "got strange interface name '$iface'\n"
 my $vmid = $1;
 my $netid = "net$2";
 
-my $conf = PVE::QemuServer::load_config ($vmid);
-
-die "unable to get network config '$netid'\n"
-    if !$conf->{$netid};
-
-my $net = PVE::QemuServer::parse_net($conf->{$netid});
-die "unable to parse network config '$netid'\n" if !$net;
-
-my $bridge = $net->{bridge};
-die "unable to get bridge setting\n" if !$bridge;
+my $migratedfrom = $hotplug ? undef : $ENV{PVE_MIGRATED_FROM};
 
-system ("/sbin/ifconfig $iface 0.0.0.0 promisc up") == 0 ||
-    die "interface activation failed\n";
+my $conf = PVE::QemuConfig->load_config($vmid, $migratedfrom);
 
-if ($net->{rate}) {
+my $netconf = $conf->{$netid};
 
-    my $rate = int($net->{rate}*1024*1024);
-    my $burst = 1024*1024;
-
-    system("/sbin/tc qdisc del dev $iface ingres >/dev/null 2>&1");
-    system("/sbin/tc qdisc del dev $iface root >/dev/null 2>&1");
-
-    run_command("/sbin/tc qdisc add dev $iface handle ffff: ingress");
-
-    # this does not work wit virtio - don't know why
-    #run_command("/sbin/tc filter add dev $iface parent ffff: protocol ip prio 50 u32 match ip src 0.0.0.0/0 police rate ${rate}bps burst ${burst}b drop flowid :1");
-    # so we use avrate instead
-    run_command("/sbin/tc filter add dev $iface parent ffff: " .
-               "protocol ip prio 50 estimator 1sec 8sec " .
-               "u32 match ip src 0.0.0.0/0 police avrate ${rate}bps drop flowid :1");
-
-    # tbf does not work for unknown reason
-    #$TC qdisc add dev $DEV root tbf rate $RATE latency 100ms burst $BURST
-    # so we use htb instead
-    run_command("/sbin/tc qdisc add dev $iface root handle 1: htb default 1");
-    run_command("/sbin/tc class add dev $iface parent 1: classid 1:1 " .
-               "htb rate ${rate}bps burst ${burst}b");
+$netconf = $conf->{pending}->{$netid} if !$migratedfrom && defined($conf->{pending}->{$netid}); 
+ 
+die "unable to get network config '$netid'\n"
+    if !defined($netconf);
 
-    # enable this to debug tc
-    if (0) {
-       print "DEBUG tc settings\n";
-       system("/sbin/tc qdisc ls dev $iface");
-       system("/sbin/tc class ls dev $iface");
-       system("/sbin/tc filter ls dev $iface parent ffff:");
-    }
+my $net = PVE::QemuServer::parse_net($netconf);
+die "unable to parse network config '$netid'\n" if !$net;
 
-}
+PVE::Network::tap_create($iface, $net->{bridge});
 
-system ("/usr/sbin/brctl addif $bridge $iface") == 0 ||
-    die "can't add interface to bridge\n";
+PVE::Network::tap_plug($iface, $net->{bridge}, $net->{tag}, $net->{firewall}, $net->{trunks}, $net->{rate});
 
 exit 0;