Module nbd 

Network Block Device server. Rust owns the fixed newstyle handshake, option haggling and transmission; the handler describes each export once per connection and Rust serves every read from that description. Exports are read-only.

Modules

actions

wire

NBD constants (the fixed newstyle handshake, options, transmission) and the read-only export a handler describes: a size, data extents, fill extents and error regions; everything else reads as zeroes.

Constants

HANDSHAKE_DEADLINE

The whole handshake, and the rest of any message once its first byte has arrived.

MAX_DESCRIPTORS

Block status descriptors in one reply.

MAX_OPTIONS

MESSAGE_DEADLINE

Functions

spawn