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fixes to work on openwrt

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This commit is contained in:
encrypt 2015-03-31 13:30:54 +02:00
parent 94a3c632a5
commit dd84e913b6
1 changed files with 13 additions and 7 deletions
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20
etherswitch.sh
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@ -1,16 +1,16 @@
#!/bin/env bash #!/bin/sh
conf=~/.etherswitch conf=/etc/etherswitch.rc
switch_state=-1 switch_state=-1
function check_fn { check_fn() {
type $1 &> /dev/null || { type $1 &> /dev/null || {
>&2 echo "$1 is undefined" >&2 echo "$1 is undefined"
exit 1 exit 1
} }
} }
function load_config { load_config() {
unset -f on_switch_close unset -f on_switch_close
unset -f on_switch_open unset -f on_switch_open
unset -f on_switch_toggle unset -f on_switch_toggle
@ -23,8 +23,14 @@ function load_config {
exit 1 exit 1
fi fi
if [ -z "$port" ]
then
>&2 echo "port is not set"
exit 1
fi
# check if $device is a network device # check if $device is a network device
ip link show $device > /dev/null swconfig dev $device show > /dev/null
if [ $? -eq 1 ]; then exit 1; fi if [ $? -eq 1 ]; then exit 1; fi
check_fn "on_switch_close" check_fn "on_switch_close"
@ -42,7 +48,7 @@ load_config
while : while :
do do
ip link show $device | grep -q "LOWER_UP" swconfig dev $device port $port show | grep -q "up"
current_state=$? current_state=$?
if [ $current_state -ne $switch_state ] if [ $current_state -ne $switch_state ]
then then
@ -55,5 +61,5 @@ do
on_switch_close on_switch_close
fi fi
fi fi
sleep 0.3 sleep 1
done done