#!/bin/sh
#----------------------------------------------------------------------------
# /etc/ppp/ip-up100.tunnel - IPv6 tunnel endpoint update         __FLI4LVER__
#
# Last Update:  $Id$
#----------------------------------------------------------------------------

tunnels=/var/run/ipv6.dyntunnels
if [ "$is_default_route" = "yes" -a -f "$tunnels" -a -n "$local" ]
then
    localip="${local%/*}"
    for circid in $(cat $tunnels)
    do
        tunnel_dev=$(circuit_get_interface "{$circid}")
        if [ -n "$tunnel_dev" ]
        then
            circuit_read_field $circid circ_type tunnel_type
            circuit_read_field $circid circ_tun6in4_type tunnel_6in4_type
            echo "changing local endpoint of $tunnel_type/$tunnel_6in4_type tunnel on $tunnel_dev to $localip"
            ip tunnel change name $tunnel_dev local $localip
        fi
    done
fi