lantiq: split up dsl_notify.sh into separate notification handlers

This makes it possible to simply add additional notification handlers
by putting new scripts in the /etc/hotplug.d/dsl directory.

the following Environment Variables are used:

(values marked with an * are only available when bonding support is
compiled in)

DSL_NOTIFICATION_TYPE with one of these values:
- DSL_STATUS
- DSL_INTERFACE_STATUS
- DSL_DATARATE_STATUS_US
- DSL_DATARATE_STATUS_DS

DSL_LINE_NUMBER=<0|1> *

If DSL_NOTIFICATION_TYPE == DSL_STATUS, these variables are set:

- DSL_XTU_STATUS=<ADSL|VDSL>
- DSL_TC_LAYER_STATUS=<ATM|EFM>
- DSL_EFM_TC_CONFIG_US=<NORMAL|PRE_EMPTION>
- DSL_EFM_TC_CONFIG_DS=<NORMAL>

If DSL_NOTIFICATION_TYPE == DSL_INTERFACE_STATUS, these variables are
set:

- DSL_INTERFACE_STATUS=<DOWN|READY|HANDSHAKE|TRAINING|UP>
- DSL_BONDING_STATUS=<INACTIVE|ACTIVE> *

If DSL_NOTIFICATION_TYPE == DSL_DATARATE_STATUS_US, these variables are
set:

- DSL_DATARATE_US_BC0=<Upstream data rate in bit/s for Channel 0>
- DSL_DATARATE_US_BC1=<Upstream data rate in bit/s for Channel 1> *

If DSL_NOTIFICATION_TYPE == DSL_DATARATE_STATUS_DS, these variables are
set:

- DSL_DATARATE_DS_BC0=<Downstream data rate in bit/s for Channel 0>
- DSL_DATARATE_DS_BC1=<Downstream data rate in bit/s for Channel 1> *

Signed-off-by: Martin Schiller <ms@dev.tdt.de>
master
Martin Schiller 7 years ago committed by Mathias Kresin
parent a94555ce24
commit 0481a2a2c5
  1. 30
      target/linux/lantiq/base-files/etc/hotplug.d/dsl/led_dsl.sh
  2. 37
      target/linux/lantiq/base-files/etc/hotplug.d/dsl/pppoa.sh
  3. 71
      target/linux/lantiq/base-files/sbin/dsl_notify.sh

@ -0,0 +1,30 @@
#!/bin/sh
[ "$DSL_NOTIFICATION_TYPE" = "DSL_INTERFACE_STATUS" ] || exit 0
. /lib/functions.sh
. /lib/functions/leds.sh
led_dsl_up() {
case "$(config_get led_dsl trigger)" in
"netdev")
led_set_attr $1 "trigger" "netdev"
led_set_attr $1 "device_name" "$(config_get led_dsl dev)"
led_set_attr $1 "mode" "$(config_get led_dsl mode)"
;;
*)
led_on $1
;;
esac
}
config_load system
config_get led led_dsl sysfs
if [ -n "$led" ]; then
case "$DSL_INTERFACE_STATUS" in
"HANDSHAKE") led_timer $led 500 500;;
"TRAINING") led_timer $led 200 200;;
"UP") led_dsl_up $led;;
*) led_off $led
esac
fi

@ -0,0 +1,37 @@
#!/bin/sh
[ "$DSL_NOTIFICATION_TYPE" = "DSL_INTERFACE_STATUS" ] || exit 0
. /usr/share/libubox/jshn.sh
. /lib/functions.sh
include /lib/network
scan_interfaces
interfaces=`ubus list network.interface.\* | cut -d"." -f3`
for ifc in $interfaces; do
json_load "$(ifstatus $ifc)"
json_get_var proto proto
if [ "$proto" != "pppoa" ]; then
continue
fi
json_get_var up up
config_get_bool auto "$ifc" auto 1
if [ "$DSL_INTERFACE_STATUS" = "UP" ]; then
if [ "$up" != 1 ] && [ "$auto" = 1 ]; then
( sleep 1; ifup "$ifc" ) &
fi
else
if [ "$up" = 1 ] && [ "$auto" = 1 ]; then
( sleep 1; ifdown "$ifc" ) &
else
json_get_var autostart autostart
if [ "$up" != 1 ] && [ "$autostart" = 1 ]; then
( sleep 1; ifdown "$ifc" ) &
fi
fi
fi
done

@ -1,71 +1,6 @@
#!/bin/sh
#
# This script is called by dsl_cpe_control whenever there is a DSL event,
# we only actually care about the DSL_INTERFACE_STATUS events as these
# tell us the line has either come up or gone down.
#
# The rest of the code is basically the same at the atm hotplug code
#
[ "$DSL_NOTIFICATION_TYPE" = "DSL_INTERFACE_STATUS" ] || exit 0
. /usr/share/libubox/jshn.sh
. /lib/functions.sh
. /lib/functions/leds.sh
led_dsl_up() {
case "$(config_get led_dsl trigger)" in
"netdev")
led_set_attr $1 "trigger" "netdev"
led_set_attr $1 "device_name" "$(config_get led_dsl dev)"
led_set_attr $1 "mode" "$(config_get led_dsl mode)"
;;
*)
led_on $1
;;
esac
}
include /lib/network
scan_interfaces
config_load system
config_get led led_dsl sysfs
if [ -n "$led" ]; then
case "$DSL_INTERFACE_STATUS" in
"HANDSHAKE") led_timer $led 500 500;;
"TRAINING") led_timer $led 200 200;;
"UP") led_dsl_up $led;;
*) led_off $led
esac
fi
interfaces=`ubus list network.interface.\* | cut -d"." -f3`
for ifc in $interfaces; do
json_load "$(ifstatus $ifc)"
json_get_var proto proto
if [ "$proto" != "pppoa" ]; then
continue
fi
json_get_var up up
config_get_bool auto "$ifc" auto 1
if [ "$DSL_INTERFACE_STATUS" = "UP" ]; then
if [ "$up" != 1 ] && [ "$auto" = 1 ]; then
( sleep 1; ifup "$ifc" ) &
fi
else
if [ "$up" = 1 ] && [ "$auto" = 1 ]; then
( sleep 1; ifdown "$ifc" ) &
else
json_get_var autostart autostart
if [ "$up" != 1 ] && [ "$autostart" = 1 ]; then
( sleep 1; ifdown "$ifc" ) &
fi
fi
fi
done
# This script is called by dsl_cpe_control whenever there is a DSL event
# and calls any available hotplug script(s) in /etc/hotplug.d/dsl.
exec /sbin/hotplug-call dsl

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