#!/bin/sh
# As WWAN is an "on demand" interface we need to re-configure it when it
# becomes 'up'

ipparam=$6

# device name and metric are received using ipparam
device=`echo "$ipparam"|awk '{ print $1 }'`

if [ "$device" != "{{ ifname }}" ]; then
    exit
fi

# add some info to syslog
DIALER_PID=$(cat /var/run/{{ ifname }}.pid)
logger -t pppd[$DIALER_PID] "executing $0"

echo "{{ description }}" > /sys/class/net/{{ ifname }}/ifalias

{% if vrf -%}
logger -t pppd[$DIALER_PID] "configuring interface {{ ifname }} for VRF {{ vrf }}"
ip link set dev {{ ifname }} master {{ vrf }}
{% endif %}