]>
git.proxmox.com Git - qemu-server.git/blob - pve-bridge
5 use PVE
::Tools
qw(run_command);
10 die "no interface specified\n" if !$iface;
12 die "got strange interface name '$iface'\n"
13 if $iface !~ m/^tap(\d+)i(\d+)$/;
18 my $migratedfrom = $ENV{PVE_MIGRATED_FROM
};
20 my $conf = PVE
::QemuServer
::load_config
($vmid, $migratedfrom);
22 die "unable to get network config '$netid'\n"
25 my $net = PVE
::QemuServer
::parse_net
($conf->{$netid});
26 die "unable to parse network config '$netid'\n" if !$net;
28 my $bridge = $net->{bridge
};
29 die "unable to get bridge setting\n" if !$bridge;
31 my $bridgemtu = PVE
::Tools
::file_read_firstline
("/sys/class/net/$bridge/mtu");
32 die "bridge '$bridge' does not exist\n" if !$bridgemtu;
34 system ("/sbin/ifconfig $iface 0.0.0.0 promisc up mtu $bridgemtu") == 0 ||
35 die "interface activation failed\n";
40 my $rate = int($net->{rate
}*1024*1024);
41 my $burst = 1024*1024;
43 PVE
::Network
::setup_tc_rate_limit
($iface, $rate, $burst, $debug);
46 my $newbridge = PVE
::Network
::activate_bridge_vlan
($bridge, $net->{tag
});
47 PVE
::Network
::copy_bridge_config
($bridge, $newbridge) if $bridge ne $newbridge;
49 system ("/usr/sbin/brctl addif $newbridge $iface") == 0 ||
50 die "can't add interface to bridge\n";