From owner-freebsd-net@freebsd.org Sat Jan 13 11:07:47 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id EF806EB3653 for ; Sat, 13 Jan 2018 11:07:47 +0000 (UTC) (envelope-from vas@mpeks.tomsk.su) Received: from relay2.tomsk.ru (mail.sibptus.tomsk.ru [212.73.124.5]) by mx1.freebsd.org (Postfix) with ESMTP id 58DD080DFF for ; Sat, 13 Jan 2018 11:07:46 +0000 (UTC) (envelope-from vas@mpeks.tomsk.su) X-Virus-Scanned: by clamd daemon 0.98.5_1 for FreeBSD at relay2.tomsk.ru Received: from [212.73.125.240] (HELO admin.sibptus.transneft.ru) by relay2.tomsk.ru (CommuniGate Pro SMTP 5.1.16) with ESMTPS id 39911842; Sat, 13 Jan 2018 17:02:56 +0600 Received: from admin.sibptus.transneft.ru (sudakov@localhost [127.0.0.1]) by admin.sibptus.transneft.ru (8.15.2/8.15.2) with ESMTP id w0DB7geW020535; Sat, 13 Jan 2018 18:07:44 +0700 (+07) (envelope-from vas@mpeks.tomsk.su) Received: (from sudakov@localhost) by admin.sibptus.transneft.ru (8.15.2/8.15.2/Submit) id w0DB7dPc020534; Sat, 13 Jan 2018 18:07:39 +0700 (+07) (envelope-from vas@mpeks.tomsk.su) X-Authentication-Warning: admin.sibptus.transneft.ru: sudakov set sender to vas@mpeks.tomsk.su using -f Date: Sat, 13 Jan 2018 18:07:39 +0700 From: Victor Sudakov To: Eitan Adler Cc: "freebsd-net@freebsd.org" Subject: Re: Fwd: Re: Quasi-enterprise WiFi network Message-ID: <20180113110739.GA20415@admin.sibptus.transneft.ru> References: <20180107180422.GA46756@admin.sibptus.transneft.ru> <52165.108.68.171.12.1515350430.squirrel@cosmo.uchicago.edu> <20180108072035.GB52442@admin.sibptus.transneft.ru> <20180113095553.GA19901@admin.sibptus.transneft.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Organization: AO "Svyaztransneft", SibPTUS X-PGP-Key: http://www.dreamwidth.org/pubkey?user=victor_sudakov X-PGP-Fingerprint: 10E3 1171 1273 E007 C2E9 3532 0DA4 F259 9B5E C634 User-Agent: Mutt/1.9.1 (2017-09-22) X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 13 Jan 2018 11:07:48 -0000 Eitan Adler wrote: > On 13 January 2018 at 01:55, Victor Sudakov wrote: > > > > > > Are there any network experts willing to look at the dump of RADIUS > > traffic at http://noc.sibptus.ru/~sudakov/radius.pcap ? > > > >From wireshark: PEAP / EAP-MD5-CHALLENGE Eitan, do you mean it's EAP-MD5 encapsulated in PEAP (TLS tunnel)? Why is the client not checking the server's certificate authenticity and how do I make the client check it against a CA (if I need to)? -- Victor Sudakov, VAS4-RIPE, VAS47-RIPN AS43859