From patchwork Fri Jan 29 21:24:45 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mikhail Sennikovsky X-Patchwork-Id: 1433542 X-Patchwork-Delegate: pablo@netfilter.org Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netfilter-devel-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=cloud.ionos.com header.i=@cloud.ionos.com header.a=rsa-sha256 header.s=google header.b=hJFTbcny; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4DS9Pp4gcqz9sVv for ; Sat, 30 Jan 2021 08:26:22 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233456AbhA2V0F (ORCPT ); Fri, 29 Jan 2021 16:26:05 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45530 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232808AbhA2VZ4 (ORCPT ); Fri, 29 Jan 2021 16:25:56 -0500 Received: from mail-ed1-x530.google.com (mail-ed1-x530.google.com [IPv6:2a00:1450:4864:20::530]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9880CC061574 for ; Fri, 29 Jan 2021 13:25:16 -0800 (PST) Received: by mail-ed1-x530.google.com with SMTP id b21so12207871edy.6 for ; Fri, 29 Jan 2021 13:25:16 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cloud.ionos.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=RGh4mz8ZXFBKwd43+b+GHgUwisbvAkJPCYSh5f3W4SM=; b=hJFTbcny79Q9yYw4c1yH2NUc9+bNuJZwnDW9FJy/su8L+o1bNc9FUKYkr/iJAISOuh zouGLpR1whPyoOHamPBmO+bmeWn4eFMIYQ00fpNpSpCyHpGm2oUmWYYuCt2uXrpVomzk 8xQIq2yn2Ek0z0DAuMULH59RpR+RyEhnLSDK0wtC42bJzQWyYZNLpgbKqZDBGC+uXxrt btZSIHZWAcNZRstAr75MC9uoMluJrR2RSraLMdYalgeZBB7hpMWrByHGoHp1CayOOE+q 0hkWrAs5FgiSnHLrBzT6PeBBypf6iVVmWcJH0nIHuekD7ZX6V1kwpcZuBK3kQrml40HU g0sQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=RGh4mz8ZXFBKwd43+b+GHgUwisbvAkJPCYSh5f3W4SM=; b=KzbRvtdyfqtO/v+Iw4G02JGMhQYyLfB5E2EhUNRolVFyEb8zDoWfMhFb4veCnQTRRb cSMAGrXuMiNHPHAItCwU4yG9AIEzIQRXH4aa4YQXs/hQFLSh3IBLS2sCgvW8Mft60Qhx lGAn19oLMC+2u/m5Vi4S9oCqEPssvZE23k8SlyQmXHX3/EuBl9dJxl3RnTylJTtKj4Q2 avouFr4S07RlH90PsLLSTmb7Ah2Ke3G2lIatlTYnI15eW2rHXeX0LBKfOCu4dAmmn6eJ aFO4W8mXxFmyGdR9jHGeDuJVJwBOWto7h5L5KfyZ5VHMQcixCp0qNbu1S2tMpSUJhm8r kFkA== X-Gm-Message-State: AOAM532yoTJc2PtEf7E5lReZ2I7ik7nBcAtRGKmydeJ9WpOUH0qfsB8r /323y4EVK4eG3/wbgbShdmEEcWmPNKqfaA== X-Google-Smtp-Source: ABdhPJwU4XCuoK/YFU5rvZhCdNwFcTuazx8g34P6/pk8Uf7Y6OeqMf/dSqXpTBEyYRCGV239xZ3d6Q== X-Received: by 2002:aa7:de10:: with SMTP id h16mr7417125edv.385.1611955515219; Fri, 29 Jan 2021 13:25:15 -0800 (PST) Received: from msennikovskii4.fkb.profitbricks.net (ip5f5bd4ff.dynamic.kabel-deutschland.de. [95.91.212.255]) by smtp.gmail.com with ESMTPSA id q2sm5143218edv.93.2021.01.29.13.25.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 Jan 2021 13:25:14 -0800 (PST) From: Mikhail Sennikovsky To: netfilter-devel@vger.kernel.org, pablo@netfilter.org Cc: Mikhail Sennikovsky Subject: [PATCH v3 1/8] conntrack: reset optind in do_parse Date: Fri, 29 Jan 2021 22:24:45 +0100 Message-Id: <20210129212452.45352-2-mikhail.sennikovskii@cloud.ionos.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210129212452.45352-1-mikhail.sennikovskii@cloud.ionos.com> References: <20210129212452.45352-1-mikhail.sennikovskii@cloud.ionos.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netfilter-devel@vger.kernel.org As a multicommand support preparation reset optind for the case do_parse is called multiple times Signed-off-by: Mikhail Sennikovsky --- src/conntrack.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/conntrack.c b/src/conntrack.c index 987d936..c582d86 100644 --- a/src/conntrack.c +++ b/src/conntrack.c @@ -2798,6 +2798,8 @@ static void do_parse(struct ct_cmd *ct_cmd, int argc, char *argv[]) /* disable explicit missing arguments error output from getopt_long */ opterr = 0; + /* reset optind, for the case do_parse is called multiple times */ + optind = 0; while ((c = getopt_long(argc, argv, getopt_str, opts, NULL)) != -1) { switch(c) {