hoodselector: ensure deleting of all iw interfaces befor preparing mesh interfaces for testing in scanmode
for example:
root@ffnwDevBox:/# iwinfo
client0 ESSID: "nordwest.freifunk.net"
Access Point: 96:5D:71:A7:E6:F8
Mode: Master Channel: 6 (2.437 GHz)
Tx-Power: 18 dBm Link Quality: unknown/70
Signal: unknown Noise: -93 dBm
Bit Rate: unknown
Encryption: none
Type: nl80211 HW Mode(s): 802.11bgn
Hardware: unknown [Generic MAC80211]
TX power offset: unknown
Frequency offset: unknown
Supports VAPs: yes PHY name: phy0
ibss0 ESSID: "mesh.ffnw"
Access Point: 02:CA:FF:EE:BA:BF
Mode: Ad-Hoc Channel: 6 (2.437 GHz)
Tx-Power: 18 dBm Link Quality: unknown/70
Signal: unknown Noise: -93 dBm
Bit Rate: unknown
Encryption: unknown
Type: nl80211 HW Mode(s): 802.11bgn
Hardware: unknown [Generic MAC80211]
TX power offset: unknown
Frequency offset: unknown
Supports VAPs: yes PHY name: phy0
mesh0 ESSID: unknown
Access Point: 00:00:00:00:00:00
Mode: Mesh Point Channel: 6 (2.437 GHz)
Tx-Power: 18 dBm Link Quality: unknown/70
Signal: unknown Noise: -93 dBm
Bit Rate: unknown
Encryption: unknown
Type: nl80211 HW Mode(s): 802.11bgn
Hardware: unknown [Generic MAC80211]
TX power offset: unknown
Frequency offset: unknown
Supports VAPs: yes PHY name: phy0
wlan0-3 ESSID: "foobar"
Access Point: 96:5D:71:A7:E6:FB
Mode: Master Channel: 6 (2.437 GHz)
Tx-Power: 18 dBm Link Quality: unknown/70
Signal: unknown Noise: -93 dBm
Bit Rate: unknown
Encryption: WPA2 PSK (CCMP)
Type: nl80211 HW Mode(s): 802.11bgn
Hardware: unknown [Generic MAC80211]
TX power offset: unknown
Frequency offset: unknown
Supports VAPs: yes PHY name: phy0
root@ffnwDevBox:/#
In the above example there are more than the client0 network defined. Than the iw command runs in the case of trying using business resources.
root@ffnwDevBox:/# hoodselector
No VPN connection found
Testing neighboring adhoc networks for batman advanced gw connection.
The following wireless networks have been found:
0 2437 02:CA:FF:EE:BA:BF mesh.ffnw
63 2437 02:00:0A:12:D0:00 mesh.ffnw
After filtering we will test the following wireless networks:
63 2437 02:00:0A:12:D0:00 mesh.ffnw
Prepare configuration for testing wireless networks...
VPN stopped.
Testing IBSS 02:00:0A:12:D0:00...
command failed: Device or resource busy (-16)
VPN started.
Interface br-client restarted.
Wireless restarted.
Finished testing wireless networks, restored previous configuration
No neighboring freifunk batman advanced mesh found.
Set hood "default"
Set defaulthood.
Interface mesh_wan enabled.
root@ffnwDevBox:/#