From owner-freebsd-net Tue Aug 14 16:43:16 2001 Delivered-To: freebsd-net@freebsd.org Received: from thor.oit.pdx.edu (thor.oit.pdx.edu [131.252.120.40]) by hub.freebsd.org (Postfix) with ESMTP id 6F96A37B407; Tue, 14 Aug 2001 16:43:12 -0700 (PDT) (envelope-from singh@pdx.edu) Received: from freke.odin.pdx.edu (freke.odin.pdx.edu [131.252.120.43]) by thor.oit.pdx.edu (8.11.1/8.11.1) with ESMTP id f7ENhBe21237; Tue, 14 Aug 2001 16:43:11 -0700 (PDT) Received: from localhost (singh@localhost) by freke.odin.pdx.edu (8.11.1/8.11.1) with ESMTP id f7ENhBb02317; Tue, 14 Aug 2001 16:43:11 -0700 (PDT) X-Authentication-Warning: freke.odin.pdx.edu: singh owned process doing -bs Date: Tue, 14 Aug 2001 16:43:11 -0700 (PDT) From: Harkirat Singh X-X-Sender: To: Cc: Subject: TcpTrace filter option Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII 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 Greetings! I have a querry about using tcptrace in wireless network. In sequence graphs I am getting many "hardware level dup acks". Tcptrace user manual describes filtering option to avoid "hardware level dup acks". I use following command (which gives error message) : ~/tcptrace -f num_hw_dups myTcpdumpFile I would appreciate if someone can guide me about how to use filtering option with tcptrace. Regards, Harkirat To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message