From owner-freebsd-i386@freebsd.org Wed Feb 8 19:22:40 2017 Return-Path: Delivered-To: freebsd-i386@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 65FA2CD5E7A for ; Wed, 8 Feb 2017 19:22:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 3C9F61BFE for ; Wed, 8 Feb 2017 19:22:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v18JMeK4064128 for ; Wed, 8 Feb 2017 19:22:40 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-i386@FreeBSD.org Subject: [Bug 216923] iwi(4): cannot use channels 12 and 13 for DE/ETSI Date: Wed, 08 Feb 2017 19:22:40 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: wireless X-Bugzilla-Version: 11.0-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: ds@ukrhub.net X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-wireless@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: rep_platform Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-i386@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: I386-specific issues for FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 08 Feb 2017 19:22:40 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D216923 ds@ukrhub.net changed: What |Removed |Added ---------------------------------------------------------------------------- Hardware|i386 |Any --- Comment #1 from ds@ukrhub.net --- Those were facts, now it's time to my observations and assumptions. Another incarnation of the same(IMO) bug may be reproduced by 'touching' the country/regdomain settings. (Under 'touching' I mean 'changing to other va= lue and rolling back'). Thus, on a freshly booted system, one may run the following: ------------------------------------------------------------------------ d610% ifconfig wlan0 ifconfig: interface wlan0 does not exist d610# ifconfig wlan0 create wlandev iwi0 d610# ifconfig wlan0 country US d610# ifconfig wlan0 list chan Channel 1 : 2412 MHz 11g Channel 11 : 2462 MHz 11g Channel 2 : 2417 MHz 11g Channel 36 : 5180 MHz 11a Channel 3 : 2422 MHz 11g Channel 40 : 5200 MHz 11a Channel 4 : 2427 MHz 11g Channel 44 : 5220 MHz 11a Channel 5 : 2432 MHz 11g Channel 48 : 5240 MHz 11a Channel 6 : 2437 MHz 11g Channel 149 : 5745 MHz 11a Channel 7 : 2442 MHz 11g Channel 153 : 5765 MHz 11a Channel 8 : 2447 MHz 11g Channel 157 : 5785 MHz 11a Channel 9 : 2452 MHz 11g Channel 161 : 5805 MHz 11a Channel 10 : 2457 MHz 11g d610# ifconfig wlan0 country DE d610# ifconfig wlan0 country US d610# ifconfig wlan0 list chan Channel 1 : 2412 MHz 11g Channel 9 : 2452 MHz 11g Channel 2 : 2417 MHz 11g Channel 10 : 2457 MHz 11g Channel 3 : 2422 MHz 11g Channel 11 : 2462 MHz 11g Channel 4 : 2427 MHz 11g Channel 36 : 5180 MHz 11a Channel 5 : 2432 MHz 11g Channel 40 : 5200 MHz 11a Channel 6 : 2437 MHz 11g Channel 44 : 5220 MHz 11a Channel 7 : 2442 MHz 11g Channel 48 : 5240 MHz 11a Channel 8 : 2447 MHz 11g d610# ------------------------------------------------------------------------ Note, that touching regulatory settings effectively shrinked the list of available channels: 149,153,157,161 are missing. --=20 You are receiving this mail because: You are on the CC list for the bug.=