From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2A6ECC432C0 for ; Wed, 27 Nov 2019 12:44:35 +0000 (UTC) Received: from krantz.zx2c4.com (krantz.zx2c4.com [192.95.5.69]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id AF18F2068E for ; Wed, 27 Nov 2019 12:44:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=zx2c4.com header.i=@zx2c4.com header.b="kaLkXGEL" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org AF18F2068E Authentication-Results: mail.kernel.org; dmarc=pass (p=none dis=none) header.from=zx2c4.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=wireguard-bounces@lists.zx2c4.com Received: from krantz.zx2c4.com (localhost [IPv6:::1]) by krantz.zx2c4.com (ZX2C4 Mail Server) with ESMTP id 7dc2b7ee; Wed, 27 Nov 2019 12:44:33 +0000 (UTC) Received: from krantz.zx2c4.com (localhost [127.0.0.1]) by krantz.zx2c4.com (ZX2C4 Mail Server) with ESMTP id 6c4b5f56 for ; Wed, 27 Nov 2019 12:44:30 +0000 (UTC) Received: from frisell.zx2c4.com (frisell.zx2c4.com [192.95.5.64]) by krantz.zx2c4.com (ZX2C4 Mail Server) with ESMTP id 4770ee9b for ; Wed, 27 Nov 2019 12:44:30 +0000 (UTC) Received: by frisell.zx2c4.com (ZX2C4 Mail Server) with ESMTP id c0c141ae for ; Wed, 27 Nov 2019 11:50:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=zx2c4.com; h=mime-version :references:in-reply-to:from:date:message-id:subject:to:cc :content-type; s=mail; bh=6HPvOA6p6KBU31ffG32jADEZ6jc=; b=kaLkXG EL1Hq+sLvNGRSOoCKtCGKodz0Eq/jLHbiNi18qxNVltKZhf3H23SNepmtMFxJX+O i++064wI1yRa5H8jz812FwCjt5fZVLYVHhe6FE7cqzcLvUggcVkOjuWiD1Uy/CBk 899uK1ZyLr3PdzDw/zdwJRXvUDjnu+pIkT3BNeMfz1H/BIqfU43CFtkCK7TRBk0J F66HjfVtXvnRAQriQ5oDHQHo11YHpbfjKSc6raOipu90kPFqr2ksVpkuypBpqPdi YfRBneti7oAefL6ADUteUL3QrazbyyXf4KmH/BNDbvEsBKrG5tG+oUT5UDgvGUK6 1z0iP0hWvjekx7JA== Received: by frisell.zx2c4.com (ZX2C4 Mail Server) with ESMTPSA id b1d283e2 (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256:NO) for ; Wed, 27 Nov 2019 11:50:39 +0000 (UTC) Received: by mail-ot1-f54.google.com with SMTP id 66so12867310otd.9 for ; Wed, 27 Nov 2019 04:44:30 -0800 (PST) X-Gm-Message-State: APjAAAUqOsSnyGSfZL+1iYQBQ2MZPs2QUOtjuIKMCHI74DgOXRtdQd/8 Xm16pey8JTNlC89D8C+1JZyh3u8tii1Q+WXnre4= X-Google-Smtp-Source: APXvYqz3tQSGnM9c6+ttiNFNuVgVRB6/4wiOnjwJVV6yMvgjlvbCXcV/iTyjBrcGTG/u25PkrWE3NOgEjk2ki5Ax8NQ= X-Received: by 2002:a9d:12ae:: with SMTP id g43mr3454881otg.243.1574858670118; Wed, 27 Nov 2019 04:44:30 -0800 (PST) MIME-Version: 1.0 References: <1572565214.3.2@gmail.com> In-Reply-To: <1572565214.3.2@gmail.com> From: "Jason A. Donenfeld" Date: Wed, 27 Nov 2019 13:44:18 +0100 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: remove an unnecessary call to unset_dns To: Arjen Runsink Cc: WireGuard mailing list X-BeenThere: wireguard@lists.zx2c4.com X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development discussion of WireGuard List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: wireguard-bounces@lists.zx2c4.com Sender: "WireGuard" del_if only hits it if it was previously set by the same process. _______________________________________________ WireGuard mailing list WireGuard@lists.zx2c4.com https://lists.zx2c4.com/mailman/listinfo/wireguard