From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gate001.proxmox.com (gate001.proxmox.com [IPv6:2a0f:8001:1:32::40]) by lore.proxmox.com (Postfix) with ESMTPS id 01B1D1FF0A7 for ; Wed, 02 Sep 2026 14:48:53 +0200 (CEST) Received: from gate001.proxmox.com (localhost.localdomain [127.0.0.1]) by gate001.proxmox.com (Proxmox) with ESMTP id 3E10F21633; Wed, 02 Sep 2026 14:48:15 +0200 (CEST) From: Hannes Laimer To: pve-devel@lists.proxmox.com Subject: [PATCH pve-network 08/12] sdn: zones: attach the dhcp responder on tap plug Date: Wed, 2 Sep 2026 14:47:35 +0200 Message-ID: <20260902124739.750853-9-h.laimer@proxmox.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260902124739.750853-1-h.laimer@proxmox.com> References: <20260902124739.750853-1-h.laimer@proxmox.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Bm-Milter-Handled: 55990f41-d878-4baa-be0a-ee34c49e34d2 X-Bm-Transport-Timestamp: 1788353265109 X-SPAM-LEVEL: Spam detection results: 0 AWL 0.673 Adjusted score from AWL reputation of From: address DMARC_MISSING 0.1 Missing DMARC policy KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment (newer systems) RCVD_IN_DNSWL_MED -2.3 Sender listed at https://www.dnswl.org/, medium trust 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: 667NJXE7GZPX7EGVUGQ22ETJ32ZPIM2I X-Message-ID-Hash: 667NJXE7GZPX7EGVUGQ22ETJ32ZPIM2I X-MailFrom: h.laimer@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: Program attach is per guest interface and the plug is the one moment every such interface passes through on this node, covering guest start, hotplug and incoming migration. Attach failures only warn, a guest start must not depend on the responder. Signed-off-by: Hannes Laimer --- src/PVE/Network/SDN/Zones.pm | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/PVE/Network/SDN/Zones.pm b/src/PVE/Network/SDN/Zones.pm index f668303..2d32f86 100644 --- a/src/PVE/Network/SDN/Zones.pm +++ b/src/PVE/Network/SDN/Zones.pm @@ -9,6 +9,7 @@ use PVE::Tools qw(extract_param dir_glob_regex run_command); use PVE::Cluster qw(cfs_read_file cfs_write_file cfs_lock_file); use PVE::Network; +use PVE::Network::SDN::Dhcp::Ebpf; use PVE::Network::SDN::Vnets; use PVE::Network::SDN::Zones::VlanPlugin; use PVE::Network::SDN::Zones::QinQPlugin; @@ -344,6 +345,9 @@ sub tap_plug { my $plugin = PVE::Network::SDN::Zones::Plugin->lookup($plugin_config->{type}); $plugin->tap_plug($plugin_config, $vnet, $tag, $iface, $bridge, $firewall, $trunks, $rate); + + PVE::Network::SDN::Dhcp::Ebpf::attach_iface($iface) + if $plugin_config->{dhcp} && $plugin_config->{dhcp} eq 'ebpf'; } sub add_bridge_fdb { -- 2.47.3