From owner-freebsd-net Sat May 26 14:38: 7 2001 Delivered-To: freebsd-net@freebsd.org Received: from herbelot.dyndns.org (s108.dhcp212-198-28.noos.fr [212.198.28.108]) by hub.freebsd.org (Postfix) with ESMTP id 6556337B422 for ; Sat, 26 May 2001 14:38:04 -0700 (PDT) (envelope-from thierry@herbelot.com) Received: from herbelot.com (multi.herbelot.nom [192.168.1.2]) by herbelot.dyndns.org (8.9.3/8.9.3) with ESMTP id XAA83609; Sat, 26 May 2001 23:59:25 +0200 (CEST) (envelope-from thierry@herbelot.com) Message-ID: <3B102232.1C513EBF@herbelot.com> Date: Sat, 26 May 2001 23:37:54 +0200 From: Thierry Herbelot X-Mailer: Mozilla 4.77 [en] (X11; U; Linux 2.2.12 i386) X-Accept-Language: en MIME-Version: 1.0 To: Harkirat Singh Cc: freebsd-net@FreeBSD.ORG Subject: Re: UDP - Reliable throughput mesaurement tool References: Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit 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 Harkirat Singh wrote: > > Hello! > > I want to measure UDP thruput of lossy channel, is there any tool > which tests it? I looked at some of the tools but these do not take care > of loss, I mean no retransmisson, just measure raw thruput of UDP (TTCP > is one of these). Matt Dillon has written a tool called linktest, which can be a base for any UDP reliability ot throughput test (no URL, sorry, but it may be in the archives) > > I am looking for a measurement tool which should retransmit in case of > loss and keep a track of packets, I mean make UDP reliable amd blocking > calls. this is another beast : there are many ways to render UDP reliable .... > > Thanks, > > Harkirat > -- Thierry Herbelot To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message