3 # Wait for the default route to be up if DHCP is in use
8 # PROVIDE: defaultroute
9 # REQUIRE: devd netif stf
16 desc="Setup default router"
17 start_cmd="defaultroute_start"
20 # Does any interface have a carrier?
21 defaultroute_carrier()
23 local carrier nocarrier
26 for _if in ${dhcp_interfaces}; do
27 output=`/sbin/ifconfig ${_if}`
28 nocarrier=`expr "${output}" : '.*[[:blank:]]status: \(no carrier\)'`
29 [ -z "${nocarrier}" ] && carrier=0
38 afexists inet || return 0
40 # Return without waiting if we don't have dhcp interfaces or
41 # if none of the dhcp interfaces is plugged in.
42 dhcp_interfaces=`list_net_interfaces dhcp`
43 [ -z "${dhcp_interfaces}" ] && return
45 # Wait for a default route
47 while [ ${waited} -lt ${defaultroute_delay} ]; do
48 defif=`get_default_if -inet`
49 if [ -n "${defif}" ]; then
50 if [ ${waited} -ne 0 ]; then
56 if [ ${waited} -eq 0 ]; then
57 echo -n "Waiting ${defaultroute_delay}s for the default route interface: "
61 if [ ${waited} -eq ${defaultroute_carrier_delay} ] && ! defaultroute_carrier; then
62 echo -n "(no carrier)"
67 waited=$(($waited + 1))