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Same socket descriptor for two C-programs

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svennkjetil

svennkjetil

Programmer
Feb 1, 2001
11
NO
Hi.

I have two TCP/IP-programs written in C for receiving data from one client. Both programs receive from the same IP-address, but use port 2001 and 2002.

When I establish a socket I receive the same descriptor for both programs. Is this possible since they use different ports or is something wrong?
The same happens with the descriptor returned from function accept()...

I also often get the error: 239 connection refused.
What does this mean?

Svenn Kjetil



 
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