Re: UDP server on multihomed host; client behind packet filter

This is a discussion on Re: UDP server on multihomed host; client behind packet filter within the IPFilter forums, part of the System Security and Security Related category; --7AUc2qLy4jB3hD7Z Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Jul 10, ...


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Old 07-10-2003
Ryan Beasley
 
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Default Re: UDP server on multihomed host; client behind packet filter


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On Thu, Jul 10, 2003 at 05:24:44AM +0000, Ryan Beasley wrote:
> address, and send with whatever ephemeral port the OS assigns. An
> attempt to bind to the original service port would fail w/ EADDRINUSE.


Gah. I need to borrow someone's pointy hat again.

The code in question didn't instruct the second socket to bind to
an explicit address, but INADDR_ANY again, yielding 2 conflicting
address/port tuples.

I'm now closing this thread. :P

--=20
ryan beasley <ryanb@goddamnbastard.org>
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