IETF Logo Mail Archive

Re: [Captive-portals] Review of draft-ietf-capport-rfc7710bis

"Martin Thomson" <mt@lowentropy.net> Thu, 25 July 2019 11:31 UTC

Return-Path: <mt@lowentropy.net>
X-Original-To: captive-portals@ietfa.amsl.com
Delivered-To: captive-portals@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 88008120025 for <captive-portals@ietfa.amsl.com>; Thu, 25 Jul 2019 04:31:12 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.701
X-Spam-Level:
X-Spam-Status: No, score=-2.701 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_LOW=-0.7, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=lowentropy.net header.b=AjvfEKqQ; dkim=pass (2048-bit key) header.d=messagingengine.com header.b=JDR9kiJo
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 Yyt-oeEgWfus for <captive-portals@ietfa.amsl.com>; Thu, 25 Jul 2019 04:31:11 -0700 (PDT)
Received: from new2-smtp.messagingengine.com (new2-smtp.messagingengine.com [66.111.4.224]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 51B04120020 for <captive-portals@ietf.org>; Thu, 25 Jul 2019 04:31:11 -0700 (PDT)
Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailnew.nyi.internal (Postfix) with ESMTP id 8CDF4FF1 for <captive-portals@ietf.org>; Thu, 25 Jul 2019 07:31:10 -0400 (EDT)
Received: from imap2 ([10.202.2.52]) by compute1.internal (MEProxy); Thu, 25 Jul 2019 07:31:10 -0400
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=lowentropy.net; h=mime-version:message-id:in-reply-to:references:date:from:to :subject:content-type; s=fm2; bh=DFc+LpWpCE+P7aBSZrooJfeomMwkVKT gWTGiUTVl0ZM=; b=AjvfEKqQ6mC6xuo3mu8a2G3fqYYS4rda7lBWcspNDMM8kws XD8jQbKCa/msVXw+NyKbm7+Q9hh9LACooAiFLo8z+xkfLkK4uZJBNRhuTt1vF6Qm r9vHooKiiK5YzivZhY606/g4wSZcfGHyFucP6NVEJ6tIkPFwUjjcqwQ3j5bIVF72 iiZomIJUvl84IbfiQFbUkdfxQMHNeucX+oROC9QiHvoVdWssXy0dSj9QsRLdzS16 H83g8aJJMc0Fq9TMA4jk/QazUV/9/b1kHNldFIWmKJmv54WY0kD4iuXUOBoqoevD 3qYB8bsYbExbS3viROs/Iqut98mjcMD71WP2J9Q==
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm3; bh=DFc+Lp WpCE+P7aBSZrooJfeomMwkVKTgWTGiUTVl0ZM=; b=JDR9kiJoWMsY6PaLKyJf7u Atyg8mlUbdPqoOmbx6LvT2VxBlaNaB0QQ5wAyL13IK1H7bIFfajilfNXYMmP7t+I AsJ7p6LC5zVUd0hjnvk4TX4FpJXeAq5KaPLB/tmU2AaUfjvSTtQ2MIbFzwwfZeQX hwz9gbbQkt4KSyL8f+CHm+siIulL3tnQzOIcWc+Fwich+vZYABOV9apy1i6Drq6k wLmrfHG2hVIAGhnBDvi84QXOIPI3u5kV+gK5ML5n4E/U9F9jXv1Ehx7UgKLOxlHz WayS8OsO/Ralfg4Vxbh+72Kti9UikoCjepBmWpBPsvuTN7G2zqaWq/jVbGIOtaKQ ==
X-ME-Sender: <xms:_pI5XXo_x_ackU-qwgnEfBMa-oUo3WZFYMUeZCtoo0WKQsTKpQWxSg>
X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduvddrkedvgdegtdcutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecunecujfgurhepofgfggfkjghffffhvffutgesthdtre dtreertdenucfhrhhomhepfdforghrthhinhcuvfhhohhmshhonhdfuceomhhtsehlohif vghnthhrohhphidrnhgvtheqnecurfgrrhgrmhepmhgrihhlfhhrohhmpehmtheslhhofi gvnhhtrhhophihrdhnvghtnecuvehluhhsthgvrhfuihiivgeptd
X-ME-Proxy: <xmx:_pI5XdI1aAmZARWPaNcSr5hWWadO36I8n5kVKv-FQh4UQC9QTGHDng> <xmx:_pI5XarA8uBBeD6XxSJ9q9t82AYYN8fD0fP7B2w3YQaBx-ZM6EdXHQ> <xmx:_pI5XVyBQh5QApC7niglN-8iXPWAd8jKgn2fOk8dwvFtj29GLmoHsA> <xmx:_pI5XTQ6a2GpgMJ6pLi-YImSJlPZlVjJs3ymKZStXtdXO3zWQ2B1iA>
Received: by mailuser.nyi.internal (Postfix, from userid 501) id 2AEE0E0129; Thu, 25 Jul 2019 07:31:10 -0400 (EDT)
X-Mailer: MessagingEngine.com Webmail Interface
User-Agent: Cyrus-JMAP/3.1.6-736-gdfb8e44-fmstable-20190718v2
Mime-Version: 1.0
Message-Id: <bb3dea12-294d-4a68-82b4-cc487f242f19@www.fastmail.com>
In-Reply-To: <CADo9JyX1T8AnxirXLfGdcJzmjvy5_UGJktnbYByAuO7H++y8uA@mail.gmail.com>
References: <CAKD1Yr32DXr8fYHP_x7z9pQWwSchey8zQW11vw02bW9ONEV8Kg@mail.gmail.com> <01ad5bf0-1f60-4dbb-aa83-31d14fce6082@www.fastmail.com> <CAKD1Yr08LmfDhmDLqpR87iQQ4Z61CVpR9BTDeRHobpsvVxFJvA@mail.gmail.com> <CADo9JyW6TmBnr5f0AuSXKnKMXnMxGhMkgYbGQ1WYOQjSMefy=w@mail.gmail.com> <CAKD1Yr1Zo0NQod=p4ZqT6fJYJ=Xqh1q8eJT2+ich+p7Jmg1WiA@mail.gmail.com> <CADo9JyX1T8AnxirXLfGdcJzmjvy5_UGJktnbYByAuO7H++y8uA@mail.gmail.com>
Date: Thu, 25 Jul 2019 07:31:09 -0400
From: Martin Thomson <mt@lowentropy.net>
To: captive-portals@ietf.org
Content-Type: text/plain
Archived-At: <https://mailarchive.ietf.org/arch/msg/captive-portals/cXRuHlHKlCbAw7HVWhzRSsIa1LU>
Subject: Re: [Captive-portals] Review of draft-ietf-capport-rfc7710bis
X-BeenThere: captive-portals@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Discussion of issues related to captive portals <captive-portals.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/captive-portals>, <mailto:captive-portals-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/captive-portals/>
List-Post: <mailto:captive-portals@ietf.org>
List-Help: <mailto:captive-portals-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/captive-portals>, <mailto:captive-portals-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 25 Jul 2019 11:31:13 -0000

Hi David,

On Mon, Jul 22, 2019, at 19:40, David Bird wrote:
> ultimately a "session-id" is 
> typically carried in the redirect URL on a per UE/session basis. If 
> everyone gets the exact same URL, this can only be done by IP address 
> at the portal... Is that the design networks are encouraged to take? 

I'm not following your "this" here.  Can you say more?

I understand that a session ID is needed, but is this something that can be inserted on the transition from the API endpoint to the web page?

v2.23.0 | Report a Bug | By Email