#!/bin/sh exec 2>&1 exec </dev/null pwd="$PWD" if="${PWD##*/dhcp_}" echo "* Upping iface $if" ip link set dev "$if" up echo "* Starting udhcpc" exec \ env - PATH="$PATH" \ softlimit \ setuidgid root \ udhcpc -vv \ --hostname=null \ --foreground \ --interface="$if" \ --pidfile="$pwd/udhcpc.pid" \ --script="$pwd/dhcp_handler"