Absolutely agree with ferrency's comments.

In addition to that:
1) Your client program fork()s and then both parent and child use the same socket handle. Do not do that. At best, you are going to get unpredictable results.
2) Whenever you are dealing with networks, never ever assume that you will always get what you expect. Add some sort of timeout logic. You can use either select() or IO::Select for that.

--perlplexer

In reply to Re: Bi directional Socket question by perlplexer
in thread Bi directional Socket question by rbc

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