* [pve-devel] [PATCH pve-network] fix #4657 : evpn: fix exit-node with multiple vrf
@ 2023-04-11 11:58 Alexandre Derumier
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From: Alexandre Derumier @ 2023-04-11 11:58 UTC (permalink / raw)
To: pve-devel
Currently, if a node is primary exit-node for 1 vrf,
and secondary exit-node for another vrf,
the deny route-map is filtering routes imports for both
vrf.
This patch add filtering only for vrf where the node is secondary.
Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
---
PVE/Network/SDN/Controllers/EvpnPlugin.pm | 1 +
test/zones/evpn/exitnode/expected_controller_config | 1 +
.../zones/evpn/exitnode_local_routing/expected_controller_config | 1 +
test/zones/evpn/exitnode_snat/expected_controller_config | 1 +
4 files changed, 4 insertions(+)
diff --git a/PVE/Network/SDN/Controllers/EvpnPlugin.pm b/PVE/Network/SDN/Controllers/EvpnPlugin.pm
index 727aeaa..9d39b9b 100644
--- a/PVE/Network/SDN/Controllers/EvpnPlugin.pm
+++ b/PVE/Network/SDN/Controllers/EvpnPlugin.pm
@@ -168,6 +168,7 @@ sub generate_controller_zone_config {
if (!$exitnodes_primary || $exitnodes_primary eq $local_node) {
#filter default type5 route coming from other exit nodes on primary node or both nodes if no primary is defined.
my $routemap_config = ();
+ push @{$routemap_config}, "match evpn vni $vrfvxlan";
push @{$routemap_config}, "match evpn route-type prefix";
my $routemap = { rule => $routemap_config, action => "deny" };
unshift(@{$config->{frr_routemap}->{'MAP_VTEP_IN'}}, $routemap);
diff --git a/test/zones/evpn/exitnode/expected_controller_config b/test/zones/evpn/exitnode/expected_controller_config
index 48830a3..2c3f19e 100644
--- a/test/zones/evpn/exitnode/expected_controller_config
+++ b/test/zones/evpn/exitnode/expected_controller_config
@@ -53,6 +53,7 @@ router bgp 65000 vrf vrf_myzone
exit
!
route-map MAP_VTEP_IN deny 1
+ match evpn vni 1000
match evpn route-type prefix
exit
!
diff --git a/test/zones/evpn/exitnode_local_routing/expected_controller_config b/test/zones/evpn/exitnode_local_routing/expected_controller_config
index f671b63..c557a7e 100644
--- a/test/zones/evpn/exitnode_local_routing/expected_controller_config
+++ b/test/zones/evpn/exitnode_local_routing/expected_controller_config
@@ -38,6 +38,7 @@ router bgp 65000 vrf vrf_myzone
exit
!
route-map MAP_VTEP_IN deny 1
+ match evpn vni 1000
match evpn route-type prefix
exit
!
diff --git a/test/zones/evpn/exitnode_snat/expected_controller_config b/test/zones/evpn/exitnode_snat/expected_controller_config
index 48830a3..2c3f19e 100644
--- a/test/zones/evpn/exitnode_snat/expected_controller_config
+++ b/test/zones/evpn/exitnode_snat/expected_controller_config
@@ -53,6 +53,7 @@ router bgp 65000 vrf vrf_myzone
exit
!
route-map MAP_VTEP_IN deny 1
+ match evpn vni 1000
match evpn route-type prefix
exit
!
--
2.30.2
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2023-04-11 11:58 [pve-devel] [PATCH pve-network] fix #4657 : evpn: fix exit-node with multiple vrf Alexandre Derumier
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