From owner-freebsd-net@FreeBSD.ORG  Tue Jan 14 10:28:38 2014
Return-Path: <owner-freebsd-net@FreeBSD.ORG>
Delivered-To: freebsd-net@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115])
 (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits))
 (No client certificate requested)
 by hub.freebsd.org (Postfix) with ESMTPS id 01C47A9A
 for <freebsd-net@freebsd.org>; Tue, 14 Jan 2014 10:28:38 +0000 (UTC)
Received: from quix.smartspb.net (quix.smartspb.net [217.119.16.133])
 (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits))
 (No client certificate requested)
 by mx1.freebsd.org (Postfix) with ESMTPS id B2DB4160B
 for <freebsd-net@freebsd.org>; Tue, 14 Jan 2014 10:28:37 +0000 (UTC)
Received: from dyr.smartspb.net ([217.119.16.26] helo=[127.0.0.1])
 by quix.smartspb.net with esmtpsa (TLSv1:AES256-SHA:256)
 (Exim 4.61 (FreeBSD)) (envelope-from <dyr@smartspb.net>)
 id 1W31Ea-0007gG-5q
 for freebsd-net@freebsd.org; Tue, 14 Jan 2014 14:28:36 +0400
Message-ID: <52D51153.6020607@smartspb.net>
Date: Tue, 14 Jan 2014 14:28:35 +0400
From: Dennis Yusupoff <dyr@smartspb.net>
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64;
 rv:24.0) Gecko/20100101 Thunderbird/24.2.0
MIME-Version: 1.0
To: freebsd-net@freebsd.org
Subject: Set UDP packet size in ng_netflow/ng_ksocket?
X-Enigmail-Version: 1.6
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 7bit
X-Antivirus: avast! (VPS 140114-0, 14.01.2014), Outbound message
X-Antivirus-Status: Clean
X-BeenThere: freebsd-net@freebsd.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Networking and TCP/IP with FreeBSD <freebsd-net.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-net>,
 <mailto:freebsd-net-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-net/>
List-Post: <mailto:freebsd-net@freebsd.org>
List-Help: <mailto:freebsd-net-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-net>,
 <mailto:freebsd-net-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 14 Jan 2014 10:28:38 -0000

Are there any way to set UDP packet size generated from ng_netflow with
ng_ksocket?
I'm sending netflow UDP packets throught tunnel with MTU 1476 and it's
disappointing to see fragmented packets on it as far as it could be a
problem for some firewalls, because ng_ksocket always generate
1500-bytes packets. Or I'm wrong?

-- 
Best regards,
Dennis Yusupoff,
network engineer of
Smart-Telecom ISP
Russia, Saint-Petersburg