From owner-freebsd-net Mon Nov 19 16:25:14 2001 Delivered-To: freebsd-net@freebsd.org Received: from hotmail.com (f166.pav2.hotmail.com [64.4.37.166]) by hub.freebsd.org (Postfix) with ESMTP id 1F28037B419 for ; Mon, 19 Nov 2001 16:25:11 -0800 (PST) Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; Mon, 19 Nov 2001 16:25:11 -0800 Received: from 204.178.20.14 by pv2fd.pav2.hotmail.msn.com with HTTP; Tue, 20 Nov 2001 00:25:10 GMT X-Originating-IP: [204.178.20.14] From: "murthy kn" To: net@freebsd.org Subject: ipsend packet generator Date: Tue, 20 Nov 2001 05:55:10 +0530 Mime-Version: 1.0 Content-Type: text/plain; format=flowed Message-ID: X-OriginalArrivalTime: 20 Nov 2001 00:25:11.0088 (UTC) FILETIME=[D0B8BB00:01C17159] Sender: owner-freebsd-net@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org Hi, When I use the "ipsend" executable/tool available from the distribution and am generating a UDP packet, I am able to see the exact packet at the destination. However, when I try to compile the utility, (downloaded from Net) it is compiling without problem, but when I send a UDP packet, at the destination it is being seen as some arbitrary packet - whatever length I write at the sender, receiver is seeing only a length of 22 bytes of some unknown protocol. My feeling is there may be problem with some flag related to the "IP header" definition while compiling (_IP_VHL or some similar stuff) - has anybody encountered this problem or I am missing something? Thanks for your time, Murthy _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message