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Commit | Line | Data |
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1 | package PVE::Network::SDN::Zones::SimplePlugin; | |
2 | ||
3 | use strict; | |
4 | use warnings; | |
5 | use PVE::Network::SDN::Zones::Plugin; | |
6 | use PVE::Exception qw(raise raise_param_exc); | |
7 | use PVE::Cluster; | |
8 | use PVE::Tools; | |
9 | ||
10 | use base('PVE::Network::SDN::Zones::Plugin'); | |
11 | ||
12 | sub type { | |
13 | return 'simple'; | |
14 | } | |
15 | ||
16 | sub options { | |
17 | return { | |
18 | nodes => { optional => 1}, | |
19 | mtu => { optional => 1 } | |
20 | }; | |
21 | } | |
22 | ||
23 | # Plugin implementation | |
24 | sub generate_sdn_config { | |
25 | my ($class, $plugin_config, $zoneid, $vnetid, $vnet, $controller, $subnet_cfg, $interfaces_config, $config) = @_; | |
26 | ||
27 | return $config if$config->{$vnetid}; # nothing to do | |
28 | ||
29 | my $ipv4 = $vnet->{ipv4}; | |
30 | my $ipv6 = $vnet->{ipv6}; | |
31 | my $mac = $vnet->{mac}; | |
32 | my $alias = $vnet->{alias}; | |
33 | my $mtu = $plugin_config->{mtu} if $plugin_config->{mtu}; | |
34 | ||
35 | # vnet bridge | |
36 | my @iface_config = (); | |
37 | ||
38 | my $address = {}; | |
39 | my $subnets = PVE::Network::SDN::Vnets::get_subnets($vnetid); | |
40 | foreach my $subnetid (sort keys %{$subnets}) { | |
41 | my $subnet = $subnets->{$subnetid}; | |
42 | my $cidr = $subnetid =~ s/-/\//r; | |
43 | my $gateway = $subnet->{gateway}; | |
44 | if ($gateway) { | |
45 | push @iface_config, "address $gateway" if !defined($address->{$gateway}); | |
46 | $address->{$gateway} = 1; | |
47 | } | |
48 | #add route for /32 pointtopoint | |
49 | my ($ip, $mask) = split(/\//, $cidr); | |
50 | push @iface_config, "up ip route add $cidr dev $vnetid" if $mask == 32; | |
51 | } | |
52 | ||
53 | push @iface_config, "hwaddress $mac" if $mac; | |
54 | push @iface_config, "bridge_ports none"; | |
55 | push @iface_config, "bridge_stp off"; | |
56 | push @iface_config, "bridge_fd 0"; | |
57 | if ($vnet->{vlanaware}) { | |
58 | push @iface_config, "bridge-vlan-aware yes"; | |
59 | push @iface_config, "bridge-vids 2-4094"; | |
60 | } | |
61 | push @iface_config, "mtu $mtu" if $mtu; | |
62 | push @iface_config, "alias $alias" if $alias; | |
63 | ||
64 | push @{$config->{$vnetid}}, @iface_config; | |
65 | ||
66 | return $config; | |
67 | } | |
68 | ||
69 | sub status { | |
70 | my ($class, $plugin_config, $zone, $vnetid, $vnet, $status) = @_; | |
71 | ||
72 | # ifaces to check | |
73 | my $ifaces = [ $vnetid ]; | |
74 | my $err_msg = []; | |
75 | foreach my $iface (@{$ifaces}) { | |
76 | if (!$status->{$iface}->{status}) { | |
77 | push @$err_msg, "missing $iface"; | |
78 | } elsif ($status->{$iface}->{status} ne 'pass') { | |
79 | push @$err_msg, "error iface $iface"; | |
80 | } | |
81 | } | |
82 | return $err_msg; | |
83 | } | |
84 | ||
85 | ||
86 | sub vnet_update_hook { | |
87 | my ($class, $vnet) = @_; | |
88 | ||
89 | raise_param_exc({ tag => "vlan tag is not allowed on simple bridge"}) if defined($vnet->{tag}); | |
90 | ||
91 | if (!defined($vnet->{mac})) { | |
92 | my $dc = PVE::Cluster::cfs_read_file('datacenter.cfg'); | |
93 | $vnet->{mac} = PVE::Tools::random_ether_addr($dc->{mac_prefix}); | |
94 | } | |
95 | } | |
96 | ||
97 | 1; | |
98 | ||
99 |