From owner-freebsd-net@FreeBSD.ORG Sun Sep 18 21:21:11 2005 Return-Path: X-Original-To: freebsd-net@freebsd.org Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 1672516A41F for ; Sun, 18 Sep 2005 21:21:11 +0000 (GMT) (envelope-from millueradfa@yahoo.com) Received: from web54501.mail.yahoo.com (web54501.mail.yahoo.com [206.190.49.151]) by mx1.FreeBSD.org (Postfix) with SMTP id 8F28E43D45 for ; Sun, 18 Sep 2005 21:21:10 +0000 (GMT) (envelope-from millueradfa@yahoo.com) Received: (qmail 61964 invoked by uid 60001); 18 Sep 2005 21:21:10 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=Message-ID:Received:Date:From:Subject:To:MIME-Version:Content-Type:Content-Transfer-Encoding; b=HNBnr1r+RzX3Vz2cWr3XCfQaF6WmPT0QV9S3SPZNZjHI6LXb//mrQktYfN/YAd0jmONQ7KjzePK2yMbTn5Bmwzq6HHT4lGBh60SHIQtfPPnclmwSEVic0MOQny8HIel95j0xJpBMfN5CQmvX0L/Ctt7Z9dA4XCd6moY3s1O7qTY= ; Message-ID: <20050918212110.61962.qmail@web54501.mail.yahoo.com> Received: from [212.202.49.90] by web54501.mail.yahoo.com via HTTP; Sun, 18 Sep 2005 14:21:09 PDT Date: Sun, 18 Sep 2005 14:21:09 -0700 (PDT) From: Milscvaer To: freebsd-net@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Subject: UDP dont fragment bit X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 18 Sep 2005 21:21:11 -0000 FreeBSD ought to add per-socket socket options to allow a programmer to turn on and off the don't fragment bit for UDP and the UDP checksum, on a per socket basis. FreeBSD needs to implement this feature. We requested this same feature years ago and I cannot believe such a simple, basic feature is still not implemented, or not documented in the setsockopt manpage anyhow. This needs to be implemented. We need it. Trust me. __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com