if [ -d "/proc/$pid" ] && grep -qs udhcpc "/proc/${pid}/cmdline"; then
lock -u "$lockfile"
else
- local ipaddr netmask hostname proto1 clientid
+ local ipaddr netmask hostname proto1 clientid broadcast
config_get ipaddr "$config" ipaddr
config_get netmask "$config" netmask
config_get hostname "$config" hostname
config_get proto1 "$config" proto
config_get clientid "$config" clientid
+ config_get_bool broadcast "$config" broadcast 0
[ -z "$ipaddr" ] || \
$DEBUG ifconfig "$iface" "$ipaddr" ${netmask:+netmask "$netmask"}
# don't stay running in background if dhcp is not the main proto on the interface (e.g. when using pptp)
local dhcpopts
[ ."$proto1" != ."$proto" ] && dhcpopts="-n -q"
- $DEBUG eval udhcpc -t 0 -i "$iface" ${ipaddr:+-r $ipaddr} ${hostname:+-H $hostname} ${clientid:+-c $clientid} -b -p "$pidfile" ${dhcpopts:- -O rootpath -R &}
+ [ "$broadcast" = 1 ] && broadcast="-O broadcast" || broadcast=
+
+ $DEBUG eval udhcpc -t 0 -i "$iface" \
+ ${ipaddr:+-r $ipaddr} \
+ ${hostname:+-H $hostname} \
+ ${clientid:+-c $clientid} \
+ -b -p "$pidfile" $broadcast \
+ ${dhcpopts:- -O rootpath -R &}
+
lock -u "$lockfile"
fi
;;