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f8140d53 AD |
1 | package PVE::Network::VlanPlugin; |
2 | ||
3 | use strict; | |
4 | use warnings; | |
5 | use PVE::Network::Plugin; | |
6 | ||
7 | use base('PVE::Network::Plugin'); | |
8 | ||
9 | sub type { | |
10 | return 'vlan'; | |
11 | } | |
12 | ||
13 | PVE::JSONSchema::register_format('pve-network-vlanrange', \&pve_verify_network_vlanrange); | |
14 | sub pve_verify_network_vlanrange { | |
15 | my ($vlanstr) = @_; | |
16 | ||
17 | PVE::Network::Plugin::parse_tag_number_or_range($vlanstr, '4096'); | |
18 | ||
19 | return $vlanstr; | |
20 | } | |
21 | ||
22 | sub properties { | |
23 | return { | |
24 | 'vlan-allowed' => { | |
25 | type => 'string', format => 'pve-network-vlanrange', | |
26 | description => "Allowed vlan range", | |
27 | }, | |
28 | 'vlan-aware' => { | |
29 | type => 'boolean', | |
30 | description => "enable 802.1q stacked vlan", | |
31 | }, | |
32 | 'vlan-protocol' => { | |
33 | type => 'string', | |
34 | enum => ['802.1q', '802.1ad'], | |
35 | default => '802.1q', | |
36 | optional => 1, | |
37 | description => "vlan protocol", | |
38 | } | |
39 | }; | |
40 | } | |
41 | ||
42 | sub options { | |
43 | ||
44 | return { | |
45 | 'uplink-id' => { fixed => 1 }, | |
46 | 'vlan-allowed' => { optional => 1 }, | |
47 | 'vlan-protocol' => { optional => 1 }, | |
48 | 'vlan-aware' => { optional => 1 }, | |
49 | ||
50 | }; | |
51 | } | |
52 | ||
53 | # Plugin implementation | |
54 | sub generate_network_config { | |
bad3d113 | 55 | my ($class, $plugin_config, $zoneid, $vnetid, $vnet, $uplinks) = @_; |
f8140d53 AD |
56 | |
57 | my $tag = $vnet->{tag}; | |
58 | my $mtu = $vnet->{mtu}; | |
59 | my $vlanaware = $plugin_config->{'vlan-aware'}; | |
60 | my $vlanprotocol = $plugin_config->{'vlan-protocol'}; | |
61 | my $uplink = $plugin_config->{'uplink-id'}; | |
62 | my $vlanallowed = $plugin_config->{'vlan-allowed'}; | |
63 | ||
64 | die "missing vlan tag" if !$tag; | |
65 | die "uplink $uplink is not defined" if !$uplinks->{$uplink}; | |
66 | ||
67 | eval { | |
68 | PVE::Network::Plugin::parse_tag_number_or_range($vlanallowed, '4096', $tag) if $vlanallowed; | |
69 | }; | |
70 | if($@) { | |
71 | die "vlan $tag is not allowed in transport $zoneid"; | |
72 | } | |
73 | ||
74 | my $iface = $uplinks->{$uplink}; | |
75 | $iface .= ".$tag"; | |
76 | ||
f8140d53 | 77 | my $config = "\n"; |
f93d43e8 AD |
78 | $config .= "auto $iface\n"; |
79 | $config .= "iface $iface inet manual\n"; | |
80 | $config .= " vlan-protocol $vlanprotocol\n" if $vlanprotocol; | |
81 | $config .= " mtu $mtu\n" if $mtu; | |
82 | $config .= "\n"; | |
f8140d53 AD |
83 | $config .= "auto $vnetid\n"; |
84 | $config .= "iface $vnetid inet manual\n"; | |
85 | $config .= " bridge_ports $iface\n"; | |
86 | $config .= " bridge_stp off\n"; | |
87 | $config .= " bridge_fd 0\n"; | |
88 | $config .= " vlan-aware 1 \n" if $vlanaware; | |
f8140d53 AD |
89 | $config .= " mtu $mtu\n" if $mtu; |
90 | ||
91 | return $config; | |
92 | } | |
93 | ||
94 | 1; | |
95 | ||
96 |