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37

answers:

1
+1  Q: 

How do I determine the remote endpoint a UDP packet originates from?

The socket is created and bound, then the program receives data with recv(). The question is: How do I now determine from which host + port the packet originates so that I can send data back? Note: C and Winsock is used.

+4  A: 

Use recvfrom instead, it can return the source port and address

Hasturkun  2010-08-09 12:09:56
Thanks, thats it.
metafex  2010-08-09 12:16:50

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