]>
git.proxmox.com Git - pve-network.git/blob - PVE/Network/SDN/Zones/QinQPlugin.pm
1 package PVE
::Network
::SDN
::Zones
::QinQPlugin
;
5 use PVE
::Network
::SDN
::Zones
::Plugin
;
7 use base
('PVE::Network::SDN::Zones::Plugin');
18 description
=> "Service-VLAN Tag",
27 enum
=> ['802.1q', '802.1ad'],
37 nodes
=> { optional
=> 1},
38 'tag' => { optional
=> 0 },
39 'bridge' => { optional
=> 0 },
40 'mtu' => { optional
=> 1 },
41 'vlan-protocol' => { optional
=> 1 },
45 # Plugin implementation
46 sub generate_sdn_config
{
47 my ($class, $plugin_config, $zoneid, $vnetid, $vnet, $controller, $interfaces_config, $config) = @_;
49 my $stag = $plugin_config->{tag
};
50 my $mtu = $plugin_config->{mtu
};
51 my $bridge = $plugin_config->{'bridge'};
52 my $vlanprotocol = $plugin_config->{'vlan-protocol'};
53 my $ctag = $vnet->{tag
};
54 my $alias = $vnet->{alias
};
55 die "can't find bridge $bridge" if !-d
"/sys/class/net/$bridge";
57 my $vlan_aware = PVE
::Tools
::file_read_firstline
("/sys/class/net/$bridge/bridge/vlan_filtering");
58 my $is_ovs = 1 if !-d
"/sys/class/net/$bridge/brif";
60 my @iface_config = ();
61 my $vnet_bridge_ports = "";
65 #ovs--->ovsintport(dot1q-tunnel tag)------->vlanawarebrige-----(tag)--->vnet
67 $vlanprotocol = "802.1q" if !$vlanprotocol;
68 my $svlan_iface = "sv_".$zoneid;
69 my $zone = "z_$zoneid";
71 #ovs dot1q-tunnel port
73 push @iface_config, "ovs_type OVSIntPort";
74 push @iface_config, "ovs_bridge $bridge";
75 push @iface_config, "ovs_mtu $mtu" if $mtu;
76 push @iface_config, "ovs_options vlan_mode=dot1q-tunnel tag=$stag other_config:qinq-ethtype=$vlanprotocol";
77 push(@{$config->{$svlan_iface}}, @iface_config) if !$config->{$svlan_iface};
79 #redefine main ovs bridge, ifupdown2 will merge ovs_ports
81 push @iface_config, "ovs_ports $svlan_iface";
82 push(@{$config->{$bridge}}, @iface_config);
84 #zone vlan aware bridge
86 push @iface_config, "mtu $mtu" if $mtu;
87 push @iface_config, "bridge-stp off";
88 push @iface_config, "bridge-ports $svlan_iface";
89 push @iface_config, "bridge-fd 0";
90 push @iface_config, "bridge-vlan-aware yes";
91 push @iface_config, "bridge-vids 2-4094";
92 push(@{$config->{$zone}}, @iface_config) if !$config->{$zone};
94 $vnet_bridge_ports = "$zone.$ctag";
96 } elsif ($vlan_aware) {
98 #vlanawarebrige-(tag)----->vlanwarebridge-(tag)----->vnet
100 my $zone = "z_$zoneid";
104 push @iface_config, "bridge-vlan-protocol $vlanprotocol";
105 push(@{$config->{$bridge}}, @iface_config) if !$config->{$bridge};
110 push @iface_config, "mtu $mtu" if $mtu;
111 push @iface_config, "bridge-stp off";
112 push @iface_config, "bridge-ports $bridge.$stag";
113 push @iface_config, "bridge-fd 0";
114 push @iface_config, "bridge-vlan-aware yes";
115 push @iface_config, "bridge-vids 2-4094";
116 push(@{$config->{$zone}}, @iface_config) if !$config->{$zone};
118 $vnet_bridge_ports = "$zone.$ctag";
122 #eth--->eth.x(svlan)--->eth.x.y(cvlan)---->vnet
124 my @bridge_ifaces = ();
125 my $dir = "/sys/class/net/$bridge/brif";
126 PVE
::Tools
::dir_glob_foreach
($dir, '(((eth|bond)\d+|en[^.]+)(\.\d+)?)', sub {
127 push @bridge_ifaces, $_[0];
130 foreach my $bridge_iface (@bridge_ifaces) {
132 # use named vlan interface to avoid too long names
133 my $svlan_iface = "sv_$vnetid";
134 my $cvlan_iface = "cv_$vnetid";
138 push @iface_config, "vlan-raw-device $bridge_iface";
139 push @iface_config, "vlan-id $stag";
140 push @iface_config, "vlan-protocol $vlanprotocol" if $vlanprotocol;
141 push(@{$config->{$svlan_iface}}, @iface_config) if !$config->{$svlan_iface};
145 push @iface_config, "vlan-raw-device $svlan_iface";
146 push @iface_config, "vlan-id $ctag";
147 push(@{$config->{$cvlan_iface}}, @iface_config) if !$config->{$cvlan_iface};
149 $vnet_bridge_ports .= " $cvlan_iface";
155 push @iface_config, "bridge_ports $vnet_bridge_ports";
156 push @iface_config, "bridge_stp off";
157 push @iface_config, "bridge_fd 0";
158 if($vnet->{vlanaware
}) {
159 push @iface_config, "bridge-vlan-aware yes";
160 push @iface_config, "bridge-vids 2-4094";
162 push @iface_config, "mtu $mtu" if $mtu;
163 push @iface_config, "alias $alias" if $alias;
164 push(@{$config->{$vnetid}}, @iface_config) if !$config->{$vnetid};
169 my ($class, $plugin_config, $zone, $id, $vnet, $err_config, $status, $vnet_status, $zone_status) = @_;
171 my $bridge = $plugin_config->{bridge
};
172 $vnet_status->{$id}->{zone
} = $zone;
173 $zone_status->{$zone}->{status
} = 'available' if !defined($zone_status->{$zone}->{status
});
176 $vnet_status->{$id}->{status
} = 'pending';
177 $vnet_status->{$id}->{statusmsg
} = $err_config;
178 $zone_status->{$zone}->{status
} = 'pending';
179 } elsif ($status->{$bridge}->{status
} && $status->{$bridge}->{status
} eq 'pass') {
180 $vnet_status->{$id}->{status
} = 'available';
182 $vnet_status->{$id}->{status
} = 'error';
183 $vnet_status->{$id}->{statusmsg
} = 'missing bridge';
184 $zone_status->{$zone}->{status
} = 'error';