#!/bin/bash

# For dhclient/dhclient-script debugging.
# Copy this into /etc/dhcp/ and make it executable.
# Run 'dhclient -d <interface>' to see info passed from dhclient to dhclient-script.
# See also HOOKS section in dhclient-script(8) man page.

echo "interface: "
echo "reason: "

( set -o posix ; set ) | grep "old_"
( set -o posix ; set ) | grep "new_"
( set -o posix ; set ) | grep "alias_"
( set -o posix ; set ) | grep "requested_"