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wifischedule: Add ignore_stations parameter. #2

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Nov 13, 2019
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wifischedule: Add ignore_stations parameter. #2

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2 changes: 1 addition & 1 deletion Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -16,7 +16,7 @@ include $(TOPDIR)/rules.mk

PKG_NAME:=wifischedule
PKG_VERSION:=1
PKG_RELEASE:=1
PKG_RELEASE:=3
PKG_LICENSE:=PRPL

PKG_MAINTAINER:=Nils Koenig <openwrt@newk.it>
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5 changes: 3 additions & 2 deletions README.md
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Expand Up @@ -34,9 +34,9 @@ The button "Determine Modules Automatically" tries to make a best guess determin
When un-/loading the modules, there is a certain number of retries (`module_load`) performed.

The option "Force disabling wifi even if stations associated" does what it says - when activated it simply shuts down WiFi.
When unchecked, its checked every `recheck_interval` minutes if there are still stations associated. Once the stations disconnect, WiFi is disabled.
When unchecked, its checked every `recheck_interval` minutes if there are still stations associated. Once the stations disconnect, WiFi is disabled. To ignore associated stations add their MAC to `ignore_stations`.

Please note, that the parameters `module_load` and `recheck_interval` are only accessible through uci.
Please note, that the parameters `module_load`, `recheck_interval` and `ignore_stations` are only accessible through uci.

## UCI Configuration `wifi_schedule`
UCI configuration file: `/etc/config/wifi_schedule`:
Expand All @@ -47,6 +47,7 @@ config global
option enabled '0'
option recheck_interval '10'
option modules_retries '10'
# option ignore_stations 'AA:AA:AA:AA:AA:AA BB:BB:BB:BB:BB:BB'

config entry 'Businesshours'
option enabled '0'
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1 change: 1 addition & 0 deletions net/etc/config/wifi_schedule
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Expand Up @@ -3,6 +3,7 @@ config global
option enabled '0'
option recheck_interval '10'
option modules_retries '10'
# option ignore_stations 'AA:AA:AA:AA:AA:AA BB:BB:BB:BB:BB:BB'

config entry 'Businesshours'
option enabled '0'
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15 changes: 10 additions & 5 deletions net/usr/bin/wifi_schedule.sh
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Expand Up @@ -313,16 +313,21 @@ soft_disable_wifi()
return 1
fi

local ignore_stations=$(_get_uci_value_raw ${GLOBAL}.ignore_stations)
[ -n "${ignore_stations}" ] && _log "Ignoring station(s) ${ignore_stations}"

# check if no stations are associated
local _if
for _if in $(_get_wireless_interfaces)
do
output=$(${iwinfo} ${_if} assoclist)
if [[ "$output" != "No station connected" ]]
then
local stations=$(${iwinfo} ${_if} assoclist | grep -o -E '([[:xdigit:]]{1,2}:){5}[[:xdigit:]]{1,2}')
if [ -n "${ignore_stations}" ]; then
stations=$(echo "${stations}" | grep -vwi -E "${ignore_stations// /|}")
fi

if [ -n "${stations}" ]; then
_disable_wifi=0
local stations=$(echo ${output}| grep -o -E '([[:xdigit:]]{1,2}:){5}[[:xdigit:]]{1,2}' | tr '\n' ' ')
_log "Station(s) ${stations}associated on ${_if}"
_log "Station(s) $(echo ${stations}) associated on ${_if}"
fi
done

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