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net/mwan3: pass environment variables to mwan3-user

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User scripts conversion from luci-app-wan3 will be simplified if the variables
are passed by env instead of arguments.

Signed-off-by: Florian Eckert <fe@dev.tdt.de>
This commit is contained in:
Florian Eckert 2017-03-21 08:31:03 +01:00
parent 5ee8193dec
commit 3f79fcb756
2 changed files with 8 additions and 6 deletions
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5
net/mwan3/files/etc/hotplug.d/iface/16-mwan3-user
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@ -4,9 +4,10 @@
. /lib/functions.sh
config_load mwan3
config_get enabled $INTERFACE enabled 0
config_get enabled "$INTERFACE" enabled 0
[ "${enabled}" = "1" ] || exit 0
/bin/sh /etc/mwan3.user $ACTION $INTERFACE $DEVICE
env -i ACTION="$ACTION" INTERFACE="$INTERFACE" DEVICE="$DEVICE" \
/bin/sh /etc/mwan3.user
}
exit 0

9
net/mwan3/files/etc/mwan3.user
View file

@ -5,7 +5,8 @@
# be executed with each netifd hotplug interface event
# on interfaces for which mwan3 is enabled.
#
# Parameter values from hotplug.d
# $1 = ACTION (ifup/ifdown)
# $2 = INTERFACE (wan/lan/...)
# $3 = DEVICE (eth0/wwan0/...)
# There are three main environment variables that are passed to this script.
#
# $ACTION Either "ifup" or "ifdown"
# $INTERFACE Name of the interface which went up or down (e.g. "wan" or "wwan")
# $DEVICE Physical device name which interface went up or down (e.g. "eth0" or "wwan0")