From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from firstgate.proxmox.com (firstgate.proxmox.com [212.224.123.68]) by lore.proxmox.com (Postfix) with ESMTPS id 000491FF13B for ; Wed, 25 Mar 2026 10:42:55 +0100 (CET) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 0F6DAF65C; Wed, 25 Mar 2026 10:42:21 +0100 (CET) From: Stefan Hanreich To: pve-devel@lists.proxmox.com Subject: [PATCH pve-network 08/13] evpn controller: add route_map_{in,out} parameter Date: Wed, 25 Mar 2026 10:41:33 +0100 Message-ID: <20260325094142.174364-23-s.hanreich@proxmox.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260325094142.174364-1-s.hanreich@proxmox.com> References: <20260325094142.174364-1-s.hanreich@proxmox.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Bm-Milter-Handled: 55990f41-d878-4baa-be0a-ee34c49e34d2 X-Bm-Transport-Timestamp: 1774431664578 X-SPAM-LEVEL: Spam detection results: 0 AWL 0.718 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% DMARC_MISSING 0.1 Missing DMARC policy KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record Message-ID-Hash: UJKR7RSORQR4RGEZD3L462QLO4LWWISD X-Message-ID-Hash: UJKR7RSORQR4RGEZD3L462QLO4LWWISD X-MailFrom: s.hanreich@proxmox.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; loop; banned-address; emergency; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.10 Precedence: list List-Id: Proxmox VE development discussion List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: This parameter allows overriding the default MAP_VTEP_{IN,OUT} route maps by specifying a custom route map configured in route-maps.cfg. This can be used for filtering incoming and outgoing routes, e.g. for only advertising type-5 routes to external peers or only allow importing routes with specific route targets. Signed-off-by: Stefan Hanreich --- src/PVE/Network/SDN/Controllers/EvpnPlugin.pm | 19 +++++++++++++------ src/PVE/Network/SDN/Controllers/Plugin.pm | 14 ++++++++++++++ 2 files changed, 27 insertions(+), 6 deletions(-) diff --git a/src/PVE/Network/SDN/Controllers/EvpnPlugin.pm b/src/PVE/Network/SDN/Controllers/EvpnPlugin.pm index 3e643b1..d7b838b 100644 --- a/src/PVE/Network/SDN/Controllers/EvpnPlugin.pm +++ b/src/PVE/Network/SDN/Controllers/EvpnPlugin.pm @@ -45,6 +45,8 @@ sub options { 'asn' => { optional => 0 }, 'peers' => { optional => 1 }, 'fabric' => { optional => 1 }, + 'route-map-in' => { optional => 1 }, + 'route-map-out' => { optional => 1 }, }; } @@ -153,23 +155,28 @@ sub generate_frr_config { push @{ $bgp_router->{neighbor_groups} }, $neighbor_group; + my $route_map_in = $plugin_config->{'route-map-in'} // 'MAP_VTEP_IN'; + my $route_map_out = $plugin_config->{'route-map-out'} // 'MAP_VTEP_OUT'; + # Configure l2vpn evpn address family $bgp_router->{address_families}->{l2vpn_evpn} //= { neighbors => [{ name => "VTEP", - route_map_in => 'MAP_VTEP_IN', - route_map_out => 'MAP_VTEP_OUT', + route_map_in => $route_map_in, + route_map_out => $route_map_out, }], advertise_all_vni => 1, }; $bgp_router->{address_families}->{l2vpn_evpn}->{autort_as} = $autortas if $autortas; - my $routemap_in = { seq => 1, action => "permit" }; - my $routemap_out = { seq => 1, action => "permit" }; + if ($route_map_in eq 'MAP_VTEP_IN' && !$config->{frr}->{routemaps}->{'MAP_VTEP_IN'}) { + push($config->{frr}->{routemaps}->{'MAP_VTEP_IN'}->@*, { seq => 1, action => "permit" }); + } - push($config->{frr}->{routemaps}->{'MAP_VTEP_IN'}->@*, $routemap_in); - push($config->{frr}->{routemaps}->{'MAP_VTEP_OUT'}->@*, $routemap_out); + if ($route_map_out eq 'MAP_VTEP_OUT' && !$config->{frr}->{routemaps}->{'MAP_VTEP_OUT'}) { + push($config->{frr}->{routemaps}->{'MAP_VTEP_OUT'}->@*, { seq => 1, action => "permit" }); + } return $config; } diff --git a/src/PVE/Network/SDN/Controllers/Plugin.pm b/src/PVE/Network/SDN/Controllers/Plugin.pm index d70e518..5f9f1ef 100644 --- a/src/PVE/Network/SDN/Controllers/Plugin.pm +++ b/src/PVE/Network/SDN/Controllers/Plugin.pm @@ -7,6 +7,8 @@ use PVE::Tools; use PVE::JSONSchema; use PVE::Cluster; +use PVE::Network::SDN::RouteMaps; + use PVE::JSONSchema qw(get_standard_option); use base qw(PVE::SectionConfig); @@ -51,6 +53,18 @@ my $defaultData = { 'pve-sdn-controller-id', { completion => \&PVE::Network::SDN::complete_sdn_controller }, ), + 'route-map-in' => { + description => "Route Map that should be applied for incoming routes", + type => 'string', + format => 'pve-sdn-route-map-id', + optional => 1, + }, + 'route-map-out' => { + description => "Route Map that should be applied for outgoing routes", + type => 'string', + format => 'pve-sdn-route-map-id', + optional => 1, + }, }, }; -- 2.47.3