This is the working directory for research-grade code for the DNS Performance
Testing project. The core of this is a program that randomly generates DDNS
update streams and writes them to stdout.

To use it, do this:

1. Get a copy of the COM zone and store it in this directory with the name
com.zone

2. Run the make-preloads.sh script. This generates two files named A.preload
and NS.preload

3. Edit the source file updgen.c to set the configuration parameters as
needed. Type "make updgen".

4. Run the updgen program:
	./updgen number-of-updates > output-file-name
for example:
	./updgen 1000000 > output.txt
will generate a test file with a million update requests and put it into
output.txt

Brian Reid, October 2007
Brian_Reid@isc.org
