From patchwork Tue Jul 29 14:42:18 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Tremer X-Patchwork-Id: 8962 Return-Path: Received: from mail01.ipfire.org (mail01.haj.ipfire.org [172.28.1.202]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519) (Client CN "mail01.haj.ipfire.org", Issuer "R11" (verified OK)) by web04.haj.ipfire.org (Postfix) with ESMTPS id 4bryk56Bvzz3wjb for ; Tue, 29 Jul 2025 14:42:37 +0000 (UTC) Received: from mail02.haj.ipfire.org (mail02.haj.ipfire.org [172.28.1.201]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) client-signature ECDSA (secp384r1)) (Client CN "mail02.haj.ipfire.org", Issuer "E6" (verified OK)) by mail01.ipfire.org (Postfix) with ESMTPS id 4bryk26lYKz75y for ; Tue, 29 Jul 2025 14:42:34 +0000 (UTC) Received: from mail02.haj.ipfire.org (localhost [127.0.0.1]) by mail02.haj.ipfire.org (Postfix) with ESMTP id 4bryk13jXWz34RW for ; Tue, 29 Jul 2025 14:42:33 +0000 (UTC) X-Original-To: development@lists.ipfire.org Received: from mail01.ipfire.org (mail01.haj.ipfire.org [172.28.1.202]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) client-signature RSA-PSS (4096 bits)) (Client CN "mail01.haj.ipfire.org", Issuer "R11" (verified OK)) by mail02.haj.ipfire.org (Postfix) with ESMTPS id 4bryjy3zfzz33B1 for ; Tue, 29 Jul 2025 14:42:30 +0000 (UTC) Received: from michael.haj.ipfire.org (michael.haj.ipfire.org [172.28.1.242]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) client-signature ECDSA (secp384r1)) (Client CN "michael.haj.ipfire.org", Issuer "E5" (verified OK)) by mail01.ipfire.org (Postfix) with ESMTPS id 4bryjx6M5lz2bg; Tue, 29 Jul 2025 14:42:29 +0000 (UTC) Received: by michael.haj.ipfire.org (Postfix, from userid 0) id 4bryjx5QQfzTgkL; Tue, 29 Jul 2025 14:42:29 +0000 (UTC) From: Michael Tremer To: development@lists.ipfire.org Cc: Michael Tremer Subject: [PATCH 4/6] network: Fail if no master device has been configured for slave zones Date: Tue, 29 Jul 2025 14:42:18 +0000 Message-ID: <20250729144220.1332214-4-michael.tremer@ipfire.org> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20250729144220.1332214-1-michael.tremer@ipfire.org> References: <20250729144220.1332214-1-michael.tremer@ipfire.org> Precedence: list List-Id: List-Subscribe: , List-Unsubscribe: , List-Post: List-Help: Sender: Mail-Followup-To: MIME-Version: 1.0 Signed-off-by: Michael Tremer --- config/udev/network-hotplug-master | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/config/udev/network-hotplug-master b/config/udev/network-hotplug-master index 4fa1154c2..b61b657bb 100644 --- a/config/udev/network-hotplug-master +++ b/config/udev/network-hotplug-master @@ -86,6 +86,12 @@ fi # The name of the virtual master interface MASTER="$(get_value "${ZONE}_DEV")" +# Fail if no master device has been configured +if [ -z "${MASTER}" ]; then + logger "No ${ZONE}_DEV configured" + exit 1 +fi + # Fetch the MTU MTU="$(get_value "${ZONE}_MTU")"