define lsp
Layered Service Provider. Layered Service Provider (LSP) is a deprecated feature of the Microsoft Windows Winsock 2 Service Provider Interface (SPI). A Layered Service Provider is a DLL that uses Winsock APIs to attempt to insert itself into the TCP/IP protocol stack.
The study and re-design of logistics processes to achieve significant improvements in performance. Logistics service provider (LSP) An organisation that offers 3PL, 4PL or lead logistics provider services.