Module isp1 

ISP1 transport layer framing and credentials. ISP1 (Internet SLE Protocol 1) transport layer.

Each SLE PDU is framed with a 4-byte big-endian length prefix for transmission over TCP. This module provides the framing types and authentication credential structures — actual TCP I/O is left to the caller.

Structs

Credentials

ISP1 authentication credentials.

Isp1Frame

An ISP1 length-prefixed frame.

Constants

ISP1_HEADER_SIZE

ISP1 framing header size: 4-byte big-endian length prefix.