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Re^3: Proving a UDP port is closed

by davis (Vicar)
on Feb 01, 2011 at 15:17 UTC ( #885514=note: print w/replies, xml ) Need Help??

in reply to Re^2: Proving a UDP port is closed
in thread Proving a UDP port is closed

I'm aware of nmap, thanks. The problem is that my code above shows _no_difference_ between a closed and an open UDP port. I understand that I might have to try timing out, and that I might have to lump all "connection failed" responses together, and I'm completely fine with that.

Edit: Holy cow. I just realised that gman and I joined PM about 2 weeks apart. Almost 10 years ago!


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