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 DB6C91FF0A7 for ; Wed, 19 Aug 2026 15:35:09 +0200 (CEST) Received: from gate001.proxmox.com (localhost.localdomain [127.0.0.1]) by gate001.proxmox.com (Proxmox) with ESMTP id 4234621488; Wed, 19 Aug 2026 15:35:06 +0200 (CEST) From: Hannes Laimer To: pve-devel@lists.proxmox.com Subject: [PATCH pve-container] lxc: pass hostname correctly when giving up an ip address Date: Wed, 19 Aug 2026 15:34:59 +0200 Message-ID: <20260819133459.915481-1-h.laimer@proxmox.com> X-Mailer: git-send-email 2.47.3 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Bm-Milter-Handled: 55990f41-d878-4baa-be0a-ee34c49e34d2 X-Bm-Transport-Timestamp: 1787146478765 X-SPAM-LEVEL: Spam detection results: 0 AWL 1.250 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: TADZJPNE3X54SGIFF6FTVWCSSTRWPJJY X-Message-ID-Hash: TADZJPNE3X54SGIFF6FTVWCSSTRWPJJY 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: A container has no `name`, only a `hostname`. This led to left behind DNS records. Signed-off-by: Hannes Laimer --- src/PVE/LXC/Config.pm | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/PVE/LXC/Config.pm b/src/PVE/LXC/Config.pm index 7c81834..41dd22f 100644 --- a/src/PVE/LXC/Config.pm +++ b/src/PVE/LXC/Config.pm @@ -1850,7 +1850,7 @@ sub vmconfig_apply_pending { PVE::Network::SDN::Vnets::del_ips_from_mac( $old_net->{bridge}, $old_net->{hwaddr}, - $conf->{name}, + $conf->{hostname}, ); PVE::Network::SDN::Vnets::add_next_free_cidr( $net->{bridge}, -- 2.47.3