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RE: Xbian won't find SSID *NO INTERNET* - Nachteule - 2nd Feb, 2017 06:10 AM
Ah, I suppose I know where the culprit is:
RPi3's onboard WLAN interface requires crda package to work properly with channel 13 (usually I do not use the onboard WLAN)
Please install crda package (it is currently not installed per default) and after that run commands as follows:
Terminal
root@kmxbilr2 / # iwlist wlan0 scanning | grep Channel
Channel:1
Frequency:2.412 GHz (Channel 1)
Channel:1
Frequency:2.412 GHz (Channel 1)
Channel:1
Frequency:2.412 GHz (Channel 1)
Channel:11
Frequency:2.462 GHz (Channel 11)
Channel:11
Frequency:2.462 GHz (Channel 11)
Channel:4
Frequency:2.427 GHz (Channel 4)
root@kmxbilr2 / # iw reg set DE
root@kmxbilr2 / # iwlist wlan0 scanning | grep Channel
Channel:1
Frequency:2.412 GHz (Channel 1)
Channel:1
Frequency:2.412 GHz (Channel 1)
Channel:11
Frequency:2.462 GHz (Channel 11)
Channel:11
Frequency:2.462 GHz (Channel 11)
Channel:4
Frequency:2.427 GHz (Channel 4)
Channel:13
Frequency:2.472 GHz (Channel 13)
You see after setting REGDOMAIN to DE channel 13 is there
To make setting permanent please set variable REGDOMAIN to DE in file /etc/default/crda:
Terminal
root@kmxbilr2 ~ # cat /etc/default/crda
# Set REGDOMAIN to a ISO/IEC 3166-1 alpha2 country code so that iw(8) may set
# the initial regulatory domain setting for IEEE 802.11 devices which operate
# on this system.
#
# Governments assert the right to regulate usage of radio spectrum within
# their respective territories so make sure you select a ISO/IEC 3166-1 alpha2
# country code suitable for your location or you may infringe on local
# legislature. See `/usr/share/zoneinfo/zone.tab' for a table of timezone
# descriptions containing ISO/IEC 3166-1 alpha2 country codes.
REGDOMAIN=DE
RE: Xbian won't find SSID *NO INTERNET* - udo.christ - 2nd Feb, 2017 06:49 AM
(2nd Feb, 2017 06:10 AM)Nachteule Wrote: Ah, I suppose I know where the culprit is:
RPi3's onboard WLAN interface requires crda package to work properly with channel 13 (usually I do not use the onboard WLAN)
Please install crda package (it is currently not installed per default) and after that run commands as follows:
Terminal
root@kmxbilr2 / # iwlist wlan0 scanning | grep Channel
Channel:1
Frequency:2.412 GHz (Channel 1)
Channel:1
Frequency:2.412 GHz (Channel 1)
Channel:1
Frequency:2.412 GHz (Channel 1)
Channel:11
Frequency:2.462 GHz (Channel 11)
Channel:11
Frequency:2.462 GHz (Channel 11)
Channel:4
Frequency:2.427 GHz (Channel 4)
root@kmxbilr2 / # iw reg set DE
root@kmxbilr2 / # iwlist wlan0 scanning | grep Channel
Channel:1
Frequency:2.412 GHz (Channel 1)
Channel:1
Frequency:2.412 GHz (Channel 1)
Channel:11
Frequency:2.462 GHz (Channel 11)
Channel:11
Frequency:2.462 GHz (Channel 11)
Channel:4
Frequency:2.427 GHz (Channel 4)
Channel:13
Frequency:2.472 GHz (Channel 13)
You see after setting REGDOMAIN to DE channel 13 is there
To make setting permanent please set variable REGDOMAIN to DE in file /etc/default/crda:
Terminal
root@kmxbilr2 ~ # cat /etc/default/crda
# Set REGDOMAIN to a ISO/IEC 3166-1 alpha2 country code so that iw(8) may set
# the initial regulatory domain setting for IEEE 802.11 devices which operate
# on this system.
#
# Governments assert the right to regulate usage of radio spectrum within
# their respective territories so make sure you select a ISO/IEC 3166-1 alpha2
# country code suitable for your location or you may infringe on local
# legislature. See `/usr/share/zoneinfo/zone.tab' for a table of timezone
# descriptions containing ISO/IEC 3166-1 alpha2 country codes.
REGDOMAIN=DE
Thanks a lot. Will try. I normally do that using country=de in the wpa_supplicant.conf.
Maybe changing this can be integrated with the wifi setup GUI.
RE: Xbian won't find SSID *NO INTERNET* - Nachteule - 2nd Feb, 2017 06:52 AM
(2nd Feb, 2017 06:49 AM)udo.christ Wrote: Thanks a lot. Will try. I normally do that using country=de in the wpa_supplicant.conf.
Maybe changing this can be integrated with the wifi setup GUI.
I'm already thinking about that
RE: Xbian won't find SSID *NO INTERNET* - udo.christ - 2nd Feb, 2017 07:14 AM
(2nd Feb, 2017 06:52 AM)Nachteule Wrote:(2nd Feb, 2017 06:49 AM)udo.christ Wrote: Thanks a lot. Will try. I normally do that using country=de in the wpa_supplicant.conf.
Maybe changing this can be integrated with the wifi setup GUI.
I'm already thinking about that
Well:
iw is not working and not scanning 12/13 as a consequence for me...
Terminal
root@xbian:/home/xbian# iw reg get
country 00: DFS-UNSET
(2402 - 2472 @ 40), (6, 20), (N/A)
(2457 - 2482 @ 40), (6, 20), (N/A), PASSIVE-SCAN
(2474 - 2494 @ 20), (6, 20), (N/A), NO-OFDM, PASSIVE-SCAN
(5170 - 5250 @ 160), (6, 20), (N/A), PASSIVE-SCAN
(5250 - 5330 @ 160), (6, 20), (0 ms), DFS, PASSIVE-SCAN
(5490 - 5730 @ 160), (6, 20), (0 ms), DFS, PASSIVE-SCAN
(5735 - 5835 @ 80), (6, 20), (N/A), PASSIVE-SCAN
(57240 - 63720 @ 2160), (N/A, 0), (N/A)
root@xbian:/home/xbian# iw reg set DE
root@xbian:/home/xbian# iw reg get
country 00: DFS-UNSET
(2402 - 2472 @ 40), (6, 20), (N/A)
(2457 - 2482 @ 40), (6, 20), (N/A), PASSIVE-SCAN
(2474 - 2494 @ 20), (6, 20), (N/A), NO-OFDM, PASSIVE-SCAN
(5170 - 5250 @ 160), (6, 20), (N/A), PASSIVE-SCAN
(5250 - 5330 @ 160), (6, 20), (0 ms), DFS, PASSIVE-SCAN
(5490 - 5730 @ 160), (6, 20), (0 ms), DFS, PASSIVE-SCAN
(5735 - 5835 @ 80), (6, 20), (N/A), PASSIVE-SCAN
(57240 - 63720 @ 2160), (N/A, 0), (N/A)
country 00: DFS-UNSET
(2402 - 2472 @ 40), (6, 20), (N/A)
(2457 - 2482 @ 40), (6, 20), (N/A), PASSIVE-SCAN
(2474 - 2494 @ 20), (6, 20), (N/A), NO-OFDM, PASSIVE-SCAN
(5170 - 5250 @ 160), (6, 20), (N/A), PASSIVE-SCAN
(5250 - 5330 @ 160), (6, 20), (0 ms), DFS, PASSIVE-SCAN
(5490 - 5730 @ 160), (6, 20), (0 ms), DFS, PASSIVE-SCAN
(5735 - 5835 @ 80), (6, 20), (N/A), PASSIVE-SCAN
(57240 - 63720 @ 2160), (N/A, 0), (N/A)
root@xbian:/home/xbian# iw reg set DE
root@xbian:/home/xbian# iw reg get
country 00: DFS-UNSET
(2402 - 2472 @ 40), (6, 20), (N/A)
(2457 - 2482 @ 40), (6, 20), (N/A), PASSIVE-SCAN
(2474 - 2494 @ 20), (6, 20), (N/A), NO-OFDM, PASSIVE-SCAN
(5170 - 5250 @ 160), (6, 20), (N/A), PASSIVE-SCAN
(5250 - 5330 @ 160), (6, 20), (0 ms), DFS, PASSIVE-SCAN
(5490 - 5730 @ 160), (6, 20), (0 ms), DFS, PASSIVE-SCAN
(5735 - 5835 @ 80), (6, 20), (N/A), PASSIVE-SCAN
(57240 - 63720 @ 2160), (N/A, 0), (N/A)
RE: Xbian won't find SSID *NO INTERNET* - Nachteule - 2nd Feb, 2017 07:17 AM
Do you have package crda installed?
iw does not complain anything if package crda is not installed
RE: Xbian won't find SSID *NO INTERNET* - udo.christ - 2nd Feb, 2017 07:19 AM
ok. need to install packages iw and crda so i get the tool and database.
these should be included with the default image,...
et-voila. channel 13 is mine alone :-)
RE: Xbian won't find SSID *NO INTERNET* - Nachteule - 4th Feb, 2017 04:14 AM
(2nd Feb, 2017 07:19 AM)udo.christ Wrote: ok. need to install packages iw and crda so i get the tool and database.
Since today iw and crda package is part of all new built images