frodovdr/raspberrymatic-addon-rmupdate
1
0
Fork 0
mirror of https://github.com/j-a-n/raspberrymatic-addon-rmupdate.git synced 2023-10-10 11:37:40 +00:00
Code Issues Releases Wiki Activity

Implement wlan connect / disconnect

Browse Source
This commit is contained in:
Jan Schneider
2018-02-08 22:38:33 +01:00
parent bf1a733119
commit e18c9ac2f6
3 changed files with 131 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

49
addon/lib/rmupdate.tcl
View File

@@ -1032,6 +1032,7 @@ proc ::rmupdate::wlan_scan {{as_json 0} {device "wlan0"}} {
set data [exec /usr/sbin/iw $device scan]
set cur_ssid ""
set cur_signal ""
set cur_connected 0
foreach d [split $data "\n"] {
if { [regexp {^\s*SSID:\s*(\S.*)\s*$} $d match ssid] } {
set cur_ssid $ssid
@@ -1043,8 +1044,13 @@ proc ::rmupdate::wlan_scan {{as_json 0} {device "wlan0"}} {
if {$cur_ssid != "" && $cur_signal != ""} {
set ssids(${cur_ssid}::ssid) $cur_ssid
set ssids(${cur_ssid}::signal) $cur_signal
set ssids(${cur_ssid}::connected) $cur_connected
set cur_ssid ""
set cur_signal ""
set cur_connected 0
}
if { [regexp {associated} $d match] } {
set cur_connected 1
}
}
}
@@ -1060,6 +1066,48 @@ proc ::rmupdate::wlan_scan {{as_json 0} {device "wlan0"}} {
}
}
proc ::rmupdate::wlan_connect {ssid {password ""}} {
set psk ""
if {$password != ""} {
set data [exec /usr/sbin/wpa_passphrase $ssid $password]
foreach d [split $data "\n"] {
if { [regexp {^\s*psk\s*=\s*(\S+)\s*$} $d match p] } {
set psk $p
}
}
}
set fd [open /etc/config/wpa_supplicant.conf "w"]
puts $fd "ctrl_interface=/var/run/wpa_supplicant"
puts $fd "ap_scan=1"
puts $fd "network=\{"
puts $fd " ssid=\"${ssid}\""
puts $fd " scan_ssid=1"
if {$psk == ""} {
puts $fd " key_mgmt=NONE"
} else {
puts $fd " proto=WPA RSN"
puts $fd " key_mgmt=WPA-PSK"
puts $fd " pairwise=CCMP TKIP"
puts $fd " group=CCMP TKIP"
puts $fd " psk=${psk}"
}
puts $fd "\}"
close $fd
catch { exec /sbin/ifdown wlan0 }
catch { exec /sbin/ifup wlan0 }
}
proc ::rmupdate::wlan_disconnect {} {
set fd [open /etc/config/wpa_supplicant.conf "w"]
puts $fd "ctrl_interface=/var/run/wpa_supplicant"
puts $fd "ap_scan=1"
close $fd
catch { exec /sbin/ifdown wlan0 }
catch { exec /sbin/ifup wlan0 }
}
#puts [rmupdate::get_latest_firmware_version]
#puts [rmupdate::get_firmware_info]
#puts [rmupdate::get_available_firmware_images]
@@ -1077,3 +1125,4 @@ proc ::rmupdate::wlan_scan {{as_json 0} {device "wlan0"}} {
#puts [rmupdate::get_part_uuid "/dev/mmcblk0p3"]
#puts [rmupdate::get_addon_info 1 1]
#puts [rmupdate::wlan_scan 1]
#rmupdate::wlan_connect xxx yyyyy