Byte counters reset at ~4GB

[Brooks Davis]

On Mon, Mar 15, 2004 at 04:05:44PM -0800, Kris Kennaway wrote:
> On Mon, Mar 15, 2004 at 06:38:28PM -0500, Mike Jakubik wrote:
> > Hello,
> > 
> > It seems that the byte counters (derived from netstat -nbi) reset at
> > around 4 GB. Is there no way around this? It would be nice to be able to
> > see an accurate display of totals. It just seems pointless to even have
> > this, as 4 GB is just not that much anymore. I know this is a 32bit
> > limitation of the variable, but that's just bad coding in my opinion (no
> > offence intended), I mean there must be some way around this.
> 
> I think in the past it's been pointed out changing to a 64-bit
> variable would slow down the code on non-64-bit architectures like the
> venerable i386.

It's worth noting that the counters are unsigned longs so 64-bit
architetures have proper 64-bit counters.

-- Brooks

-- 
Any statement of the form "X is the one, true Y" is FALSE.
PGP fingerprint 655D 519C 26A7 82E7 2529  9BF0 5D8E 8BE9 F238 1AD4
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 189 bytes
Desc: not available
Url : http://lists.freebsd.org/pipermail/freebsd-net/attachments/20040315/f638c3f3/attachment.bin