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#!/bin/sh
#
# Wait for the default route to be up
#
# $FreeBSD$
#
# PROVIDE: defaultroute
# REQUIRE: devd netif network_ipv6
# KEYWORD: nojail
. /etc/rc.subr
. /etc/network.subr
name="defaultroute"
start_cmd="defaultroute_start"
stop_cmd=":"
defaultroute_start()
{
local output carrier nocarrier
# Return without waiting if we don't have dhcp interfaces or
# if none of the dhcp interfaces is plugged in.
dhcp_interfaces=`list_net_interfaces dhcp`
[ -z "${dhcp_interfaces}" ] && return
carrier=false
for _if in ${dhcp_interfaces}; do
output=`/sbin/ifconfig ${_if}`
nocarrier=`expr "${output}" : '.*[[:blank:]]status: \(no carrier\)'`
[ -z "${nocarrier}" ] && carrier=true
done
if ! ${carrier}; then
return
fi
# Wait for a default route
delay=${defaultroute_delay}
while [ ${delay} -gt 0 ]; do
defif=`get_default_if -inet`
if [ -n "${defif}" ]; then
if [ ${delay} -ne ${defaultroute_delay} ]; then
echo -n "($defif)"
fi
break
fi
if [ ${delay} -eq ${defaultroute_delay} ]; then
echo -n "Waiting ${delay}s for the default route interface: "
else
echo -n .
fi
sleep 1
delay=`expr $delay - 1`
done
echo
}
load_rc_config $name
run_rc_command "$1"
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