The Internode Mirror contains a wide selection of software for download by Internode customers.
File Download Mirror Directory Listing
Index of /pub/NetBSD/NetBSD-release-9/src/external/cddl/osnet/dist/cmd/zstreamdump/
Index of /pub/NetBSD/NetBSD-release-9/src/external/cddl/osnet/dist/cmd/zstreamdump/