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etc_network_interfaces : add uplink-id option

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uplink-id is an integer

it's used to abstract the interface name (could be different on
differents hosts)
and map it to a transportzone.

uplink-id is only allowed on physical interfaces (bond,eth,vlan)
as it's used for traffic to external

example:

auto eth0
iface eth0 inet manual
        uplink-id 1

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
This commit is contained in:
Alexandre Derumier 2019-09-04 09:47:51 +02:00 committed by Thomas Lamprecht
parent c5c5812e23
commit d949babe56
1 changed files with 17 additions and 1 deletions
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18
src/PVE/INotify.pm
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@ -955,6 +955,7 @@ sub __read_etc_network_interfaces {
'bridge-multicast-flood' => 1,
'bond_miimon' => 1,
'bond_xmit_hash_policy' => 1,
'uplink-id' => 1,
'vlan-protocol' => 1,
'vxlan-id' => 1,
'vxlan-svcnodeip' => 1,
@ -1183,7 +1184,7 @@ sub __interface_to_string {
comments => 1, autostart => 1, options => 1,
address => 1, netmask => 1, gateway => 1, broadcast => 1,
method6 => 1, families => 1, options6 => 1,
address6 => 1, netmask6 => 1, gateway6 => 1, broadcast6 => 1 };
address6 => 1, netmask6 => 1, gateway6 => 1, broadcast6 => 1, 'uplink-id' => 1 };
if (!$first_block) {
# not printing out options
@ -1487,6 +1488,21 @@ sub __write_etc_network_interfaces {
}
}
# check uplink
my $uplinks = {};
foreach my $iface (keys %$ifaces) {
my $d = $ifaces->{$iface};
if (my $uplinkid = $d->{'uplink-id'}) {
die "iface '$iface' - uplink-id $uplinkid is only allowed on physical and linux bond interfaces\n"
if $d->{type} ne 'eth' && $d->{type} ne 'bond';
die "iface '$iface' - uplink-id $uplinkid is already assigned on '$uplinks->{$uplinkid}'\n"
if $uplinks->{$uplinkid};
$uplinks->{$uplinkid} = $iface;
}
}
# check bridgeport option
my $bridgeports = {};
my $bridges = {};