1#!/bin/sh 2 3exec 2>&1 4exec </dev/null 5 6pwd="$PWD" 7 8if="${PWD##*/dhcp_}" 9 10echo "* Upping iface $if" 11ip link set dev "$if" up 12 13echo "* Starting udhcpc" 14exec \ 15env - PATH="$PATH" \ 16softlimit \ 17setuidgid root \ 18udhcpc -vv \ 19--hostname=null \ 20--foreground \ 21--interface="$if" \ 22--pidfile="$pwd/udhcpc.pid" \ 23--script="$pwd/dhcp_handler" 24