[pve-devel] [PATCH v2 pve-common 3/3] Inotify : add bridge ports options
Alexandre Derumier
aderumier at odiso.com
Wed Jun 27 03:35:41 CEST 2018
---
src/PVE/INotify.pm | 64 ++++++++++++++++++------
test/etc_network_interfaces/t.create_network.pl | 66 +++++++++++++++++++++++++
2 files changed, 115 insertions(+), 15 deletions(-)
diff --git a/src/PVE/INotify.pm b/src/PVE/INotify.pm
index 97c4235..e5ceeb2 100644
--- a/src/PVE/INotify.pm
+++ b/src/PVE/INotify.pm
@@ -873,12 +873,30 @@ sub __read_etc_network_interfaces {
$id = $options_alternatives->{$id} if $options_alternatives->{$id};
+ my $simple_options = {
+ 'mtu' => 1,
+ 'ovs_type' => 1,
+ 'ovs_options' => 1,
+ 'ovs_bridge' => 1,
+ 'ovs_bonds' => 1,
+ 'ovs_ports' => 1,
+ 'bridge_fd' => 1,
+ 'bridge_vids' => 1,
+ 'bridge-access' => 1,
+ 'bridge-learning' => 1,
+ 'bridge-arp-nd-suppress' => 1,
+ 'bridge-unicast-flood' => 1,
+ 'bridge-multicast-flood' => 1,
+ 'bond_miimon' => 1,
+ 'bond_xmit_hash_policy' => 1,
+ 'vxlan-id' => 1,
+ 'vxlan-svcnodeip' => 1,
+ 'vxlan-physdev' => 1,
+ 'vxlan-local-tunnelip' => 1 };
+
if (($id eq 'address') || ($id eq 'netmask') || ($id eq 'broadcast') || ($id eq 'gateway')) {
$f->{$id} = $value;
- } elsif ($id eq 'mtu') {
- $d->{$id} = $value;
- } elsif ($id eq 'ovs_type' || $id eq 'ovs_options'|| $id eq 'ovs_bridge' ||
- $id eq 'ovs_bonds' || $id eq 'ovs_ports') {
+ } elsif ($simple_options->{$id}) {
$d->{$id} = $value;
} elsif ($id eq 'slaves' || $id eq 'bridge_ports') {
my $devs = {};
@@ -898,14 +916,8 @@ sub __read_etc_network_interfaces {
} else {
$d->{$id} = 'off';
}
- } elsif ($id eq 'bridge_fd' || $id eq 'bridge_vids') {
- $d->{$id} = $value;
} elsif ($id eq 'bridge_vlan_aware') {
$d->{$id} = 1;
- } elsif ($id eq 'bond_miimon') {
- $d->{$id} = $value;
- } elsif ($id eq 'bond_xmit_hash_policy') {
- $d->{$id} = $value;
} elsif ($id eq 'bond_mode') {
# always use names
foreach my $bm (keys %$bond_modes) {
@@ -916,9 +928,6 @@ sub __read_etc_network_interfaces {
}
}
$d->{$id} = $value;
- } elsif ($id eq 'vxlan-id' || $id eq 'vxlan-svcnodeip' ||
- $id eq 'vxlan-physdev' || $id eq 'vxlan-local-tunnelip') {
- $d->{$id} = $value;
} elsif ($id eq 'vxlan-remoteip') {
push @{$d->{$id}}, $value;
} else {
@@ -1140,7 +1149,6 @@ sub __interface_to_string {
}
$done->{'vxlan-remoteip'} = 1;
}
-
} elsif ($d->{type} eq 'OVSBridge') {
$raw .= "\tovs_type $d->{type}\n";
@@ -1199,7 +1207,7 @@ sub __interface_to_string {
if ($first_block) {
# print other settings
- foreach my $k (keys %$d) {
+ foreach my $k (sort keys %$d) {
next if $done->{$k};
next if !$d->{$k};
$raw .= "\t$k $d->{$k}\n";
@@ -1336,6 +1344,32 @@ sub __write_etc_network_interfaces {
}
}
+ # check bridgeport option
+ my $bridgeports = {};
+ my $bridges = {};
+ foreach my $iface (keys %$ifaces) {
+ my $d = $ifaces->{$iface};
+ if ($d->{type} eq 'bridge') {
+ foreach my $p (split (/\s+/, $d->{bridge_ports})) {
+ $bridgeports->{$p} = $iface;
+ }
+ $bridges->{$iface} = $d;
+ }
+ }
+
+ foreach my $iface (keys %$ifaces) {
+ my $d = $ifaces->{$iface};
+
+ foreach my $k (qw(bridge-learning bridge-arp-nd-suppress bridge-unicast-flood bridge-multicast-flood bridge-access)) {
+ die "iface $iface : bridgeports options can be used only if interface is in a bridge\n"
+ if $d->{$k} && !$bridgeports->{$iface};
+ }
+
+ if ($d->{'bridge-access'} && !$bridges->{$bridgeports->{$iface}}->{bridge_vlan_aware}) {
+ die "iface $iface : bridge-access option can be only used if interface is in a vlan aware bridge\n";
+ }
+ }
+
my $raw = <<'NETWORKDOC';
# network interface settings; autogenerated
# Please do NOT modify this file directly, unless you know what
diff --git a/test/etc_network_interfaces/t.create_network.pl b/test/etc_network_interfaces/t.create_network.pl
index edc15fd..3503797 100644
--- a/test/etc_network_interfaces/t.create_network.pl
+++ b/test/etc_network_interfaces/t.create_network.pl
@@ -24,6 +24,40 @@ $config->{ifaces}->{eth1} = {
autostart => 1
};
+$config->{ifaces}->{vmbr1} = {
+ type => 'bridge',
+ method => 'manual',
+ families => ['inet'],
+ bridge_stp => off,
+ bridge_fd => 0,
+ bridge_ports => vxlan1,
+ bridge_vlan_aware => yes,
+ autostart => 1
+};
+
+
+$config->{ifaces}->{vmbr2} = {
+ type => 'bridge',
+ method => 'manual',
+ families => ['inet'],
+ bridge_stp => off,
+ bridge_fd => 0,
+ bridge_ports => vxlan2,
+ autostart => 1
+};
+
+$config->{ifaces}->{vmbr3} = {
+ type => 'bridge',
+ method => 'manual',
+ families => ['inet'],
+ bridge_stp => off,
+ bridge_fd => 0,
+ bridge_ports => vxlan3,
+ bridge_vlan_aware => yes,
+ bridge_vids => '2-10',
+ autostart => 1
+};
+
$config->{ifaces}->{vxlan1} = {
type => 'vxlan',
method => 'manual',
@@ -40,6 +74,10 @@ $config->{ifaces}->{vxlan2} = {
families => ['inet'],
'vxlan-id' => 2,
'vxlan-local-tunnelip' => $ip,
+ 'bridge-learning' => 'off',
+ 'bridge-arp-nd-suppress' => 'on',
+ 'bridge-unicast-flood' => 'off',
+ 'bridge-multicast-flood' => 'off',
autostart => 1
};
@@ -49,6 +87,7 @@ $config->{ifaces}->{vxlan3} = {
families => ['inet'],
'vxlan-id' => 3,
'vxlan-remoteip' => [$remoteip1, $remoteip2],
+ 'bridge-access' => 3,
autostart => 1
};
@@ -73,6 +112,28 @@ iface vmbr0 inet static
bridge-stp off
bridge-fd 0
+auto vmbr1
+iface vmbr1 inet manual
+ bridge-ports vxlan1
+ bridge-stp off
+ bridge-fd 0
+ bridge-vlan-aware yes
+ bridge-vids 2-4094
+
+auto vmbr2
+iface vmbr2 inet manual
+ bridge-ports vxlan2
+ bridge-stp off
+ bridge-fd 0
+
+auto vmbr3
+iface vmbr3 inet manual
+ bridge-ports vxlan3
+ bridge-stp off
+ bridge-fd 0
+ bridge-vlan-aware yes
+ bridge-vids 2-10
+
auto vxlan1
iface vxlan1 inet manual
vxlan-id 1
@@ -83,12 +144,17 @@ auto vxlan2
iface vxlan2 inet manual
vxlan-id 2
vxlan-local-tunnelip $ip
+ bridge-arp-nd-suppress on
+ bridge-learning off
+ bridge-multicast-flood off
+ bridge-unicast-flood off
auto vxlan3
iface vxlan3 inet manual
vxlan-id 3
vxlan-remoteip $remoteip1
vxlan-remoteip $remoteip2
+ bridge-access 3
CHECK
--
2.11.0
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