[pve-devel] [PATCH pve-network 2/2] controller : evpn : only allow 1 evpn controller

[Alexandre Derumier]

we can only have 1 bgp router on a server

Signed-off-by: Alexandre Derumier <aderumier at odiso.com>
---
 PVE/Network/SDN/Controllers/EvpnPlugin.pm | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/PVE/Network/SDN/Controllers/EvpnPlugin.pm b/PVE/Network/SDN/Controllers/EvpnPlugin.pm
index 6369c45..034cb93 100644
--- a/PVE/Network/SDN/Controllers/EvpnPlugin.pm
+++ b/PVE/Network/SDN/Controllers/EvpnPlugin.pm
@@ -167,13 +167,12 @@ sub on_delete_hook {
 sub on_update_hook {
     my ($class, $controllerid, $controller_cfg) = @_;
 
-    # verify that asn is not already used by another controller
-    my $asn = $controller_cfg->{ids}->{$controllerid}->{asn};
+    # we can only have 1 evpn controller / 1 asn by server
+
     foreach my $id (keys %{$controller_cfg->{ids}}) {
 	next if $id eq $controllerid;
         my $controller = $controller_cfg->{ids}->{$id};
-        die "asn $asn is already used by $id"
-            if (defined($controller->{asn}) && $controller->{asn} eq $asn);
+        die "only 1 evpn controller can be defined" if $controller->{type} eq "evpn";
     }
 }
 
-- 
2.20.1