BSDProxy is a software solution that provides a TCP proxy for FreeBSD. It utilizes kqueue/kevent for its operations, enabling efficient and effective management of network traffic.
BSDProxy is written with one crucial thing in mind: efficiency. The program is highly optimized to maximize the number of simultaneous connections it can support. In particular, it works well when there is an asymmetry between the connections to the client on one side and the server on the other. For instance, it can be used in front of a web server on the same machine to buffer responses from the server in a queue of chunks of data, which are then sequentially written to the slow clients whenever they are ready to receive more data.
The beauty of BSDProxy is that all I/O operations are done in non-blocking mode, which means no blocking is ever experienced. The connection to other hosts is also achieved without blocking, making it highly efficient. The event loop in itself is designed to handle every event in the fastest possible way.
BSDProxy is a highly optimized TCP proxy built with FreeBSD users in mind. Whether you are looking to proxy client-server communication or just want to try out BSD kernel event queues for event-driven I/O, BSDProxy is a great software to use. Its efficiency and optimized event loop make it a must-try software.
Version 0.04: N/A