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 09AE31FF138 for ; Mon, 20 Jul 2026 13:15:32 +0200 (CEST) Received: from gate001.proxmox.com (localhost.localdomain [127.0.0.1]) by gate001.proxmox.com (Proxmox) with ESMTP id 4FA2E214F4; Mon, 20 Jul 2026 13:14:49 +0200 (CEST) From: Thomas Lamprecht To: pve-devel@lists.proxmox.com, Lukas Sichert Subject: applied: [PATCH network v2] snat: handle interface lookup failures gracefully Date: Mon, 20 Jul 2026 13:13:48 +0200 Message-ID: <178454602798.2519483.9676563184724913593.b4-ty@b4> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260601124228.77298-1-l.sichert@proxmox.com> References: <20260601124228.77298-1-l.sichert@proxmox.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Bm-Milter-Handled: 55990f41-d878-4baa-be0a-ee34c49e34d2 X-Bm-Transport-Timestamp: 1784546011898 X-SPAM-LEVEL: Spam detection results: 0 AWL 0.227 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_LOW -0.7 Sender listed at https://www.dnswl.org/, low 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: 2Q4UCXCGH7HFC6K26BZLKIQ5ZFTPKC36 X-Message-ID-Hash: 2Q4UCXCGH7HFC6K26BZLKIQ5ZFTPKC36 X-MailFrom: t.lamprecht@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: On Mon, 01 Jun 2026 14:42:18 +0200, Lukas Sichert wrote: > 'When an IPv6 subnet is created in a Simple or EVPN zone, the setup code > runs 'ip route get 2001:4860:4860::8888' to determine the outgoing > interface. If the host has no IPv6 address configured, this command > fails and aborts the loop that iterates over the plugin's subnets. This > means that the current and subsequent bridges required for the VNETs are > not instantiated, even though they still appear in the GUI. Starting a > VM connected to such a VNET then fails with: 'TASK ERROR: bridge > '' does not exist'. > > [...] Applied, thanks! [1/1] snat: handle interface lookup failures gracefully commit: 304989ce75ceed5838c6cd7c481637e6d865e4d1