all in this function, and grep shows no other instances of it (besides, this is a function, and in a sub-shell, so all changes are local).
50 lines
923 B
Bash
Executable File
50 lines
923 B
Bash
Executable File
#!/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()
|
|
{
|
|
# Return without waiting if we don't have dhcp interfaces.
|
|
# Once we can test that the link is actually up, we should
|
|
# remove this test and always wait.
|
|
[ -z "`list_net_interfaces dhcp`" ] && return
|
|
|
|
# Wait for a default route
|
|
delay=${if_up_delay}
|
|
while [ ${delay} -gt 0 ]; do
|
|
defif=`get_default_if -inet`
|
|
if [ -n "${defif}" ]; then
|
|
if [ ${delay} -ne ${if_up_delay} ]; then
|
|
echo -n "($defif)"
|
|
fi
|
|
break
|
|
fi
|
|
if [ ${delay} -eq ${if_up_delay} ]; then
|
|
echo -n "Waiting ${delay}s for an interface to come up: "
|
|
else
|
|
echo -n .
|
|
fi
|
|
sleep 1
|
|
delay=`expr $delay - 1`
|
|
done
|
|
|
|
echo
|
|
}
|
|
|
|
load_rc_config $name
|
|
run_rc_command "$1"
|