* Cygwin's ping requires privilege elevation.
@ 2015-09-03 1:35 Andrey Repin
2015-09-03 10:16 ` Marco Atzeri
0 siblings, 1 reply; 2+ messages in thread
From: Andrey Repin @ 2015-09-03 1:35 UTC (permalink / raw)
To: All
Greetings, All!
I had this issue running for some time, but recently I've (with a little help
from my friends) stumbled upon another Cygwin rip-off, and the hack they
implemented to get around this issue. (Yes, they just renamed the ping.exe to
cygping.)
I understand, that some of the ping functionality, indeed, require raw device
access, but if it is possible to avoid elevated calls for basic functions,
that would be highly appreciated.
--
With best regards,
Andrey Repin
Thursday, September 3, 2015 04:13:09
Sorry for my terrible english...
--
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Cygwin's ping requires privilege elevation.
2015-09-03 1:35 Cygwin's ping requires privilege elevation Andrey Repin
@ 2015-09-03 10:16 ` Marco Atzeri
0 siblings, 0 replies; 2+ messages in thread
From: Marco Atzeri @ 2015-09-03 10:16 UTC (permalink / raw)
To: cygwin
On 03/09/2015 03:27, Andrey Repin wrote:
> Greetings, All!
>
> I had this issue running for some time, but recently I've (with a little help
> from my friends) stumbled upon another Cygwin rip-off, and the hack they
> implemented to get around this issue. (Yes, they just renamed the ping.exe to
> cygping.)
>
> I understand, that some of the ping functionality, indeed, require raw device
> access, but if it is possible to avoid elevated calls for basic functions,
> that would be highly appreciated.
>
Yes, it is a know limitation of raw socket
https://cygwin.com/ml/cygwin/2009-12/msg00164.html
https://cygwin.com/acronyms/#PTC
Regards
Marco
--
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FAQ: http://cygwin.com/faq/
Documentation: http://cygwin.com/docs.html
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