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Re: How to find out if a TCP port is in use?

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Re: How to find out if a TCP port is in use?

Subject: Re: How to find out if a TCP port is in use?
From: Stephan Ruggiero <email@hidden>
Date: Fri, 17 Mar 2006 17:43:29 +0100

Hi, not a bad idea :-) - but how do I find out _which_ process is running there? And: If a firewall is protecting this port I will not see any process behind there - even if there is one running...


Am 17.03.2006 um 17:35 schrieb Stephane:

On Mar 17, 2006, at 5:27 PM, Stephan Ruggiero wrote:
Hello list,
In my cocoa app I want to start a process that is listening on a single TCP port in the background. Is there a way to find out if there is already an other process using this port?
What about trying to connect to that port?


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  >How to find out if a TCP port is in use? (From: Stephan Ruggiero <email@hidden>)




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