This README explains the build and install for the custom embedded OpenBSD meant to run an NTP server on Soekris 4801 boxes. The 00build directory contains two build scripts and two gzipped tarballs that can be used to modify the custom embedded OpenBSD install. To accomplish this, you must use the following build scripts as described: 1) makerootfs - This script uses the two .tgz files in its directory to create a root filesystem containing the system to be installed. This root filesystem is contained in a subdirectory called 'rootfs'. Once this script has been run and rootfs created, you can modify the files therein as needed. Once you have finished making modifications, you must run the second build script. 2) makesetfiles - This script uses the rootfs subdirectory in its directory to create two gzipped tarballs and an MD5 file, which can then be used to install the custom embedded OpenBSD instance. Once you've run this script, in order to use the newly created .tgz and MD5 files, you must move the resulting .tgz from the 00build directory into this one, and use the new MD5sums in the 00build directory to update this directory's MD5 file. NOTE: This directory is a customized version of a standard OpenBSD install repository. The index.txt file has been modified to only include the files allowed for an install of the custom embedded OpenBSD system. To install the system, boot using the OpenBSD 4.4 bsd.rd kernel, then follow the instructions found in the INSTALL.custom file.