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Mail Archives: cygwin/2009/04/17/05:54:47

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Date: Fri, 17 Apr 2009 05:54:25 -0400
From: Charles Wilson <cygwin AT cwilson DOT fastmail DOT fm>
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To: cygwin AT cygwin DOT com
Subject: Re: 1.7: Problem with Vista64b ACLs and sockets
References: <49E7764B DOT 7080700 AT veritech DOT com> <20090417094415 DOT GC5200 AT calimero DOT vinschen DOT de>
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Corinna Vinschen wrote:

> Cygwin's ping uses raw sockets.  Using raw sockets is only allowed
> to administrative users since Windows XP or so.  So Cygwin's ping
> is not very useful for a long time.  When you're running under UAC,
> you don't have admin privs, unless you start the shell with "run as
> administrator".
> 
> I still think we should remove ping from the distro.  In its current
> form it's not very helpful.

I wonder if it's worth trying to rework some of the ping internals to
use the ICMP dll.  If you do that, you can ping without Admin privs
(this is the way FPing does it).

--
Chuck

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