Hello This is the rewritten-from-scratch implementation of the sendmsg()/recvmsg() methods. Any comments / suggestions / flames are very welcome. Currently it supports what I need and I'm only releasing it, because I don't have much time to develop it further in the forseeable future (1-2 months). It is rewritten from scratch, using the python c-api documents. I've tried my best, but I wouldn't bet that it works as it's supposed to. I'd be glad if someone could give me a review on what I've done wrong. The core parts are implemented correctly (I think), the features that are missing: - using scatter/gather - using it with non-stream oriented sockets (doesn't support addresses /msg_name/) These should be very easy to implement though. I will fix the errors that are present right now, and if no one takes up the task I will implement the missing features also. You might have to wait for it a little though. Thanks in advance Cheers, Kalman Gergely