On Thu, 28 Sep 2006 16:23:46 -0400
Jeff Garzik [off-list ref] wrote:

Stephen Hemminger wrote:

quoted

There is no reason to not allow non-admin users to query network
statistics and settings.

NAK.

Some functions in the past didn't like getting hit rapidly in succession.

I would agree to this, but only after an exhaustive audit of each driver 
and each sub-ioctl.  Right now, I only have confidence in GDRVINFO 
probably being safe -- but still that requires an audit, since in rare 
cases the driver may be poking firmware and eeprom areas.

Finally, I fixed a buffer overflow in ethtool version 5, so an audit to 
make sure overflows cannot affect the kernel is basically _required_.

	Jeff

The first step should be conservative, so why not allow GDRVINFO, and the
various offload setting GTSO, GxSUM, ...

Agreed, that PHY stuff, register area, WOL, are bad. The statistics stuff
also might be a problem for some chips.

-- 
Stephen Hemminger [off-list ref]