IETF Logo Mail Archive

Re: [tcpm] TCP Protocol

Jeremy Harris <jgh@wizmail.org> Wed, 13 October 2021 16:04 UTC

Return-Path: <jgh@wizmail.org>
X-Original-To: tcpm@ietfa.amsl.com
Delivered-To: tcpm@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id AE8283A0BD4 for <tcpm@ietfa.amsl.com>; Wed, 13 Oct 2021 09:04:43 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.098
X-Spam-Level:
X-Spam-Status: No, score=-2.098 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-0.001, SPF_HELO_NONE=0.001, SPF_NONE=0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=neutral reason="invalid (unsupported algorithm ed25519-sha256)" header.d=wizmail.org header.b=Ecymx1+V; dkim=pass (2048-bit key) header.d=wizmail.org header.b=onouAn30
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id oQCpJu38Gs32 for <tcpm@ietfa.amsl.com>; Wed, 13 Oct 2021 09:04:37 -0700 (PDT)
Received: from wizmail.org (wizmail.org [IPv6:2a00:1940:107::2:0:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id C3EDE3A0BCF for <tcpm@ietf.org>; Wed, 13 Oct 2021 09:04:37 -0700 (PDT)
DKIM-Signature: v=1; a=ed25519-sha256; q=dns/txt; c=relaxed/relaxed; d=wizmail.org; s=e202001; h=Content-Transfer-Encoding:Content-Type: In-Reply-To:From:References:To:Subject:MIME-Version:Date:Message-ID:From: Sender:Reply-To:Subject:Date:Message-ID:To:Cc:MIME-Version:Content-Type: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To: References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post: List-Owner:List-Archive:Autocrypt; bh=P7f+FDtwlrq3AdD8kAwsf2bstUK8RtVfP58YaAZQyZk=; b=Ecymx1+VpOsCmrDdNykLmQZW+f ZgKHJT2ZRUjjh7mC6KORExxVYstU0yAeK4McRjve6wVmubvMTQTmbP02LmDQ==;
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=wizmail.org ; s=r202001; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:From: References:To:Subject:MIME-Version:Date:Message-ID:From:Sender:Reply-To: Subject:Date:Message-ID:To:Cc:MIME-Version:Content-Type: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To: References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post: List-Owner:List-Archive:Autocrypt; bh=P7f+FDtwlrq3AdD8kAwsf2bstUK8RtVfP58YaAZQyZk=; b=onouAn30MpU4EGJherLEnV7ZHx 1Fb45UyFaY3VQLNjVX+m5pyX2t1q2hJBI+bfx66kAaa3fV7J5qZDlkPFuvGt8SwV65NCmSExWDiBI linV19+ieiajlsqrXWx9XAxsxHhDPa6n37+fIlH7g6IRZ2uJBq4FmPkJuhsAu2ZnKp9XPBF2HkjlL 3rlFedmLHGe+hCBI6ygOswLeqf/3q4J0OHZndBwBuawdCUvMaEDOof7kp/iMzeL+IXu5urY5dp81v trq9CnoHnbQx2u6EcpcQpFVKvUEMJmyJHnYlYG2oS7oq8Ak76O9ty6+g+n+6haRnE1mSi5g0xqMB2 pb4+mIVw==;
Authentication-Results: wizmail.org; iprev=pass (vgate18.wizint.net) smtp.remote-ip=2a00:1940:107::1:2f:0; auth=pass (PLAIN) smtp.auth=jgh@wizmail.org
Received: from vgate18.wizint.net ([2a00:1940:107::1:2f:0] helo=[IPV6:2a00:1940:107:1194::1000]) by wizmail.org (Exim 4.94.133) (TLS1.3) tls TLS_AES_128_GCM_SHA256 with esmtpsa id 1magk5-00B31S-03 for tcpm@ietf.org (return-path <jgh@wizmail.org>); Wed, 13 Oct 2021 16:04:33 +0000
Message-ID: <34b8a121-11b0-facf-7208-867cfb7b7904@wizmail.org>
Date: Wed, 13 Oct 2021 17:04:31 +0100
MIME-Version: 1.0
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.1.0
Content-Language: en-GB
To: tcpm@ietf.org
References: <CAA3otrGa=LbKfGRj5QcfJUe-pL47h+8_t7kgch3hQLnivD9fvA@mail.gmail.com>
From: Jeremy Harris <jgh@wizmail.org>
In-Reply-To: <CAA3otrGa=LbKfGRj5QcfJUe-pL47h+8_t7kgch3hQLnivD9fvA@mail.gmail.com>
Content-Type: text/plain; charset="UTF-8"; format="flowed"
Content-Transfer-Encoding: 7bit
X-Pcms-Received-Sender: vgate18.wizint.net ([2a00:1940:107::1:2f:0] helo=[IPV6:2a00:1940:107:1194::1000]) with esmtpsa
Archived-At: <https://mailarchive.ietf.org/arch/msg/tcpm/RG1OC4-cxpLrGf4jnU1Avgc8zqc>
Subject: Re: [tcpm] TCP Protocol
X-BeenThere: tcpm@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: TCP Maintenance and Minor Extensions Working Group <tcpm.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/tcpm>, <mailto:tcpm-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/tcpm/>
List-Post: <mailto:tcpm@ietf.org>
List-Help: <mailto:tcpm-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/tcpm>, <mailto:tcpm-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 13 Oct 2021 16:04:44 -0000

On 12/10/2021 18:44, Ron Smith wrote:
> In fact, one of the tools we use, Wireshark, also utilizes
> dissectors based on the 5-layer model.

Wireshark dissectors correspond to actual protocols and not to
a model.
-- 
Cheers,
   Jeremy

v2.23.0 | Report a Bug | By Email