net/wide-dhcp/pkg-req


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#!/bin/sh
if [ "$2" != "INSTALL" ]; then
  exit 0
fi
if [ ! -c /dev/bpf1 ]; then
    echo "**********************************************************"
    echo "* This DHCP program need Berkeley packet filter (bpf)"
    echo "* To use DHCP, you need to rebuild your kernel with bpf"
    echo "* and make bpf devices in the /dev directory."
    echo "**********************************************************"
fi