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Re: [Discuss-gnuradio] UDP Source Error (on windows)

From: Andy Walls
Subject: Re: [Discuss-gnuradio] UDP Source Error (on windows)
Date: Thu, 19 May 2016 11:58:08 -0400

On Thu, 2016-05-19 at 11:32 -0400, address@hidden wrote:
> I'll comment that the Windows socket implementation isn't in
> compliance with the spirit of the robustness principle.  But, whatevs.
> Easy enough to just remove that option for the UDP case.

I think it's a bit of a security failing of Linux to allow injection of
4 unused bytes into the kernel space from user-space for every locally
opened UDP socket.  I'm not sure how I could exploit it (perhaps coding
a jump instruction to a no-op sled somewhere nearby?),  but I'm not that



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