Re: USB sniffing / packet size

[Karthik Balaguru <karthikbalaguru79 () gmail com>]

On Fri, Jan 22, 2010 at 11:41 AM, Stephen Fisher wrote:
> On Jan 21, 2010, at 6:25 PM, Yuval Levy wrote:
>
> > I start wireshark from a Konsole window and run it as root (the only way I
> > found to give it access to the interfaces).
>
> See: http://wiki.wireshark.org/Development/PrivilegeSeparation

Interesting link :-)

> Typically, you just need to set dumpcap to be setuid root and then it will drop privileges when done opening the 
> interfaces.  Wireshark/tshark running as a normal user will then communicate with dumpcap running as root (and then 
> back to your username too).

Karthik Balaguru
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