udpfs_server.py help man page ps2 nhddl neutrino udpfs server playstation 2

udpfs_server.py help man page ps2 nhddl neutrino udpfs server playstation 2.txt

usage: udpfs_server.py [-h] [--block-device BLOCK_DEVICE] [--root-dir ROOT_DIR] [--port PORT] [--bind IP] [--sector-size SECTOR_SIZE]
                       [--read-only] [--verbose] [--enable-compression] [--compression-cache-size COMPRESSION_CACHE_SIZE]

UDPFS Server - Unified file and block device server over UDPRDMA

options:
  -h, --help            show this help message and exit
  --block-device, -b BLOCK_DEVICE
                        Block device or disk image to serve as handle 0
  --root-dir, -d ROOT_DIR
                        Root directory to serve files from
  --port, -p PORT       UDP port to listen on (default: 0xF5F6)
  --bind, -i IP         IP address to bind/listen on (default: all interfaces)
  --sector-size, -s SECTOR_SIZE
                        Sector size for block device (default: 512)
  --read-only, -r       Serve in read-only mode
  --verbose, -v         Verbose output
  --enable-compression, -c
                        Enable transparent decompression of .zso (LZ4), .cso (zlib), and .chd (CHD v5) files. Compressed files appear
                        as .iso in directory listings.
  --compression-cache-size COMPRESSION_CACHE_SIZE
                        Number of decompressed blocks to cache per file (default: 32)

UDPFS Server over UDPRDMA

Unified server for PS2 file and block device access.
UDPBD is a subset of UDPFS using block I/O messages (BREAD/BWRITE/INFO).

Usage:
    python udpfs_server.py --block-device disk.iso
    python udpfs_server.py --root-dir /path/to/serve
    python udpfs_server.py --block-device disk.iso --root-dir /path/to/serve

Examples:
    python udpfs_server.py -b game.iso                     # Block device only (UDPBD mode)
    python udpfs_server.py -d /home/user/ps2games          # Filesystem only
    python udpfs_server.py -b game.iso -d /games           # Both block device and filesystem
    python udpfs_server.py -b game.iso --sector-size 2048  # Custom sector size
    python udpfs_server.py -b game.iso --read-only         # Read-only mode
    python udpfs_server.py -d /games --enable-compression  # Transparent .zso/.cso/.chd decompression

Compression Support:
    With --enable-compression, the server transparently decompresses .zso (LZ4),
    .cso (zlib), and .chd (MAME CHD v5) files. Compressed files appear as .iso in
    directory listings.
    Requires 'lz4' package for ZSO support: pip install lz4