From owner-freebsd-stable@FreeBSD.ORG Thu May 15 19:22:20 2014 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id EA65FCA0 for ; Thu, 15 May 2014 19:22:20 +0000 (UTC) Received: from vulcan.beatsnet.com (vulcan.beatsnet.com [IPv6:2001:470:1f0b:102::bea1]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "vulcan.beatsnet.com", Issuer "CAcert Class 3 Root" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 7B1FF2A7E for ; Thu, 15 May 2014 19:22:19 +0000 (UTC) Received: from beatsnetcom-MBP15.local ([IPv6:2001:1620:f14:0:dd6b:ea48:bf6b:a281]) (authenticated bits=0) by vulcan.beatsnet.com (8.14.8/8.14.8) with ESMTP id s4FJM4Os044946 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=OK) for ; Thu, 15 May 2014 21:22:14 +0200 (CEST) (envelope-from beat.siegenthaler@beatsnet.com) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=beatsnet.com; s=VULCAN_DKIM; t=1400181735; bh=h8PuuPvz689KKpfjnDu5GhZjMZUODK2IcUO5IJDZl8M=; h=Message-ID:Date:From:MIME-Version:To:Subject:Content-Type: Content-Transfer-Encoding; b=ADKXjzqEH288FHAHoHAxwvM9BSoP4+riS8EBN6tbRjSVXjZBpueYuqN0GfqnwIebK ok+s7NLAOxJ7S7NEQUDtYiMzZxkTpAySkuhdtLtHHMxLNGnDsoKHsCBgfB/dXixBEy Es0UNRAvlYgdknNFJ3RYNTUjrJSxGycrd2Q4+27k= Message-ID: <537513DC.4050006@beatsnet.com> Date: Thu, 15 May 2014 21:22:04 +0200 From: Beat Siegenthaler User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:24.0) Gecko/20100101 Thunderbird/24.5.0 MIME-Version: 1.0 To: freebsd-stable@freebsd.org Subject: syslog parameter -n X-Enigmail-Version: 1.6 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.4.3 (vulcan.beatsnet.com [IPv6:2001:470:1f0b:102::bea1]); Thu, 15 May 2014 21:22:14 +0200 (CEST) X-Virus-Scanned: clamav-milter 0.98.1 at vulcan.beatsnet.com X-Virus-Status: Clean X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 May 2014 19:22:21 -0000 Hi all, i found that i had a extreme high amount of local reverse dns queries for the same remote logging host (firewall logging) Then i found this parameter for syslogd: *-n* Disable dns query for every request. The only problem is, that -n seems to disable the whole remote logging. Does somebody know this behavior? /etc/rc.conf: syslogd_flags="-c -c -a 123.32.82.0/24:* -a 124.68.97.1/26:* " is working syslogd_flags="-c -c -a 123.32.82.0/24:* -a 124.68.97.1/26:* -n" or syslogd_flags="-n -c -c -a 123.32.82.0/24:* -a 124.68.97.1/26:*" is not working (no remote log) __ Beat