Date: Wed, 08 Feb 2017 19:22:40 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-i386@FreeBSD.org Subject: [Bug 216923] iwi(4): cannot use channels 12 and 13 for DE/ETSI Message-ID: <bug-216923-10-mONGim6PaV@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-216923-10@https.bugs.freebsd.org/bugzilla/> References: <bug-216923-10@https.bugs.freebsd.org/bugzilla/>
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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.=
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