#!/bin/sh
#
# @(#)@@PKGORIGIN@@ $HGid$
#
# Daily script to keep the IPv6 routing working
#

# If there is a global system configuration file, suck it in.
if [ -r /etc/defaults/periodic.conf ]
then
    . /etc/defaults/periodic.conf
    source_periodic_confs
fi

#
# Source in RC configurations also because we need the value of the
# IPv6 default router (if any).
#
if [ -r /etc/defaults/rc.conf ]
then
    . /etc/defaults/rc.conf
    source_rc_confs
fi

rc=0

case "${ipv6_defaultrouter}" in
  [Nn][Oo])
    # SKIP because no IP static IPv6 router given
    ;;
  *)
    if type anticongestion >/dev/null 2>&1; then
      anticongestion_sleeptime=60
      anticongestion
    fi
    /usr/sbin/traceroute6 -n -w2 -q2 -m1 -I "${ipv6_defaultrouter}"
    rc=$?
    ;;
esac

exit $rc