да видел я этот скрипт уже раз 100... всё делается намного проще, пинг - лишнее... проверяется наличие самого интерфейса и усё... я час дома... завтра скрипт накину... мне нужно именно управление галочками в NM из bash...
Пользователь решил продолжить мысль 26 Июня 2012, 05:14:57:
Вот код постоянно висящего в памяти скрипта.
#!/bin/bash
chet=0
while true; do
if [ ! -f /proc/net/dev_snmp6/ppp0 ]
then
date
echo "Разрыв соединения"
let chet=chet+1
bash beeline Beeline start
#else
#echo
#echo "$chet :Соединение присутствует"
fi
sleep 20
if ((5==chet))
then
echo "Перезапускаем Network-Manager"
service network-manager stop
sleep 5
service network-manager start
chet=0
sleep 5
fi
done
Сутки проработал вроде норм... поглядим дальше...
Вот код скрипта beeline - нашёл где то на просторах интернета... Огромное спасибо его создателю...
#!/bin/bash
############
# SETTINGS #
############
get_connections_paths()
{
dbus-send --system --print-reply --dest="$1" "/org/freedesktop/NetworkManagerSettings" "org.freedesktop.NetworkManagerSettings.ListConnections" \
| grep "object path" | cut -d '"' -f2
}
get_connection_settings()
{
dbus-send --system --print-reply --dest="$1" "$2" org.freedesktop.NetworkManagerSettings.Connection.GetSettings
}
get_connection_string_setting()
{
echo "$1" | grep -A 1 \""$2"\" | grep variant | cut -d '"' -f2
}
get_connection_id()
{
get_connection_string_setting "$1" "id"
}
get_connection_type()
{
get_connection_string_setting "$1" "type"
}
get_device_type_by_connection_type()
{
echo "$1" | grep -q "ethernet" && echo 1 && return
echo "$1" | grep -q "wireless" && echo 2 && return
echo "$1" | grep -q "gsm" && echo 3 && return
echo "$1" | grep -q "cdma" && echo 4 && return
echo "$1" | grep -q "bt" && echo 5 && return
echo 0
}
find_connection_path()
{
for connection_path in `get_connections_paths "$1"`
do
connection_settings=`get_connection_settings "$1" "$connection_path"`
connection_settings_id=`get_connection_id "$connection_settings"`
[ "$connection_settings_id" = "$2" ] && echo "$1" "$connection_path"
done
}
find_connection_path_everywhere()
{
find_connection_path "org.freedesktop.NetworkManagerSystemSettings" "$1"
find_connection_path "org.freedesktop.NetworkManagerUserSettings" "$1"
}
print_connections_ids()
{
for connection_path in `get_connections_paths "$1"`
do
connection_settings=`get_connection_settings "$1" "$connection_path"`
connection_settings_id=`get_connection_id "$connection_settings"`
echo "$connection_settings_id"
done
}
print_connections_ids_everywhere()
{
print_connections_ids "org.freedesktop.NetworkManagerSystemSettings"
print_connections_ids "org.freedesktop.NetworkManagerUserSettings"
}
###########
# DEVICES #
###########
get_devices_paths()
{
dbus-send --system --print-reply --dest="org.freedesktop.NetworkManager" "/org/freedesktop/NetworkManager" "org.freedesktop.NetworkManager.GetDevices" \
| grep "object path" | cut -d '"' -f2
}
get_device_property()
{
dbus-send --system --print-reply --dest="org.freedesktop.NetworkManager" "$1" "org.freedesktop.DBus.Properties.Get" string:"org.freedesktop.NetworkManager.Device" string:"$2" \
| grep variant | awk '{print $3}'
}
get_device_type()
{
get_device_property "$1" "DeviceType"
}
get_device_path_by_device_type()
{
device_path_by_device_type="/"
for device_path in `get_devices_paths`
do
device_type=`get_device_type "$device_path"`
[ "$device_type" = "$1" ] && device_path_by_device_type="$device_path"
done
echo "$device_path_by_device_type"
}
#######################
# ACTIVES CONNECTIONS #
#######################
get_actives_connections_paths()
{
dbus-send --system --print-reply --dest="org.freedesktop.NetworkManager" "/org/freedesktop/NetworkManager" "org.freedesktop.DBus.Properties.Get" string:"org.freedesktop.NetworkManager" string:"ActiveConnections" \
| grep "object path" | cut -d '"' -f2
}
get_last_active_connection_path()
{
get_actives_connections_paths | tail -n 1
}
get_parent_connection_path_by_device_type()
{
parent_connection_path="/"
[ "$1" = 0 ] && parent_connection_path=`get_last_active_connection_path`
echo "$parent_connection_path"
}
get_active_connection_property()
{
dbus-send --system --print-reply --dest="org.freedesktop.NetworkManager" "$1" "org.freedesktop.DBus.Properties.Get" string:"org.freedesktop.NetworkManager.Connection.Active" string:"$2" \
| grep variant | awk -F '"' '{print $2}'
}
get_active_connection_service()
{
get_active_connection_property "$1" "ServiceName"
}
get_active_connection_path()
{
get_active_connection_property "$1" "Connection"
}
get_active_connection_path_by_connection_path()
{
for active_connection_path in `get_actives_connections_paths`
do
service=`get_active_connection_service $active_connection_path`
path=`get_active_connection_path $active_connection_path`
[ "$service" = "$1" ] && [ "$path" = "$2" ] && echo "$active_connection_path"
done
}
print_actives_connections_ids()
{
for active_connection_path in `get_actives_connections_paths`
do
service=`get_active_connection_service $active_connection_path`
path=`get_active_connection_path $active_connection_path`
connection_settings=`get_connection_settings "$service" "$path"`
connection_settings_id=`get_connection_id "$connection_settings"`
echo "$connection_settings_id"
done
}
##############
# START/STOP #
##############
start_connection()
{
my_connection_complete_path=`find_connection_path_everywhere "$1"`
my_connection_settings=`get_connection_settings $my_connection_complete_path`
my_connection_type=`get_connection_type "$my_connection_settings"`
my_connection_device_type=`get_device_type_by_connection_type "$my_connection_type"`
my_connection_service=`echo $my_connection_complete_path | awk '{print $1}'`
my_connection_path=`echo $my_connection_complete_path | awk '{print $2}'`
my_connection_device_path=`get_device_path_by_device_type "$my_connection_device_type"`
my_parent_connection_path=`get_parent_connection_path_by_device_type "$my_connection_device_type"`
echo "connection_service=$my_connection_service"
echo "connection_path=$my_connection_path"
echo "connection_device_path=$my_connection_device_path"
echo "parent_connection_path=$my_parent_connection_path"
dbus-send --system --print-reply --dest="org.freedesktop.NetworkManager" /org/freedesktop/NetworkManager "org.freedesktop.NetworkManager.ActivateConnection" string:"$my_connection_service" objpath:"$my_connection_path" objpath:"$my_connection_device_path" objpath:"$my_parent_connection_path"
}
stop_connection()
{
my_connection_complete_path=`find_connection_path_everywhere "$1"`
my_active_connection_path=`get_active_connection_path_by_connection_path $my_connection_complete_path`
echo "active_connection_path=$my_active_connection_path"
dbus-send --system --print-reply --dest="org.freedesktop.NetworkManager" /org/freedesktop/NetworkManager "org.freedesktop.NetworkManager.DeactivateConnection" objpath:"$my_active_connection_path"
}
########
# MAIN #
########
invalid_arguments()
{
echo "Usage: `basename "$0"` connexion_name start|stop"
echo "---Available Connections:"
print_connections_ids_everywhere
echo "---Active Connections:"
print_actives_connections_ids
exit 0
}
[ "$#" != 2 ] && invalid_arguments
case "$2" in
"start")
start_connection "$1"
;;
"stop")
stop_connection "$1"
;;
*)
invalid_arguments
;;
esac
Так вот... Какой код нужно добавить в нижний скрипт для управления галочкой Мобильная связь в NM, ибо с ней 100% перезаводится модем, а перезагрузго NM редко помогает...
Пользователь решил продолжить мысль 26 Июня 2012, 06:06:13:
либо такой вопрос...
Как из bash отключить и подключить usb устройство (перезагрузить)...?
Пользователь решил продолжить мысль 26 Июня 2012, 06:33:04:
нашёл выключение усб из bash, но оно не работает... пишет - bash: /sys/bus/usb/devices/2-6/power/level: Отказано в доступе...
В чём может быть проблемма ?...
команда :
echo off > /sys/bus/usb/devices/номер девайса/power/level
echo on > /sys/bus/usb/devices/номер девайса/power/level
echo suspend > /sys/bus/usb/devices/номер девайса/power/level
Пользователь решил продолжить мысль 26 Июня 2012, 10:36:21:
всё... разобрался...
#!/bin/bash
chet=0
vrem=0
sleep 10
while true; do
if [ ! -f /proc/net/dev_snmp6/ppp0 ]
then
date
let chet=chet+1
vrem=0
bash /bin/beeline Beeline start
sleep 10
fi
let vrem=vrem+1
sleep 5
if ((3==chet))
then
killall modem-manager
sleep 5
chet=0
vrem=0
sleep 5
fi
if ((120==vrem))
then
chet=0
vrem=0
fi
done
теперь нормально переконнект идёт...killall modem-manager как раз и убивает галочку с network-manager...
В объщем вопрос по данной теме закрыт...