RE: wlan0/iwn: no upload statistics

Just tell "the command is not working" cannot help in resolving the problem. Could you please provide more detail? for example.

1. Firewall can tell you the total in/out traffic
2. The systat -ifstat result.
3. Netstat information

In previous email, the guy provided the below information.

> > systat -ifstat output:
> > Interface           Traffic               Peak                Total
> >      wlan0  in      1.066 KB/s         16.155 KB/s          377.757 MB
> >             out     0.000 KB/s          0.000 KB/s            0.000 KB

Can you please confirm whether the "377.757 MB" is `in` or `out` traffic?


> -----Original Message-----
> From: owner-freebsd-current_at_freebsd.org [mailto:owner-freebsd-
> current_at_freebsd.org] On Behalf Of Marcus Reid
> Sent: 11 June, 2014 18:05
> To: Stefan Ehmann
> Cc: freebsd-current_at_freebsd.org
> Subject: Re: wlan0/iwn: no upload statistics
> 
> On Sat, Jun 07, 2014 at 11:26:39AM +0200, Stefan Ehmann wrote:
> > Network monitoring tools show download traffic, but no upload data.
> 
> I have an iwn0: <Intel WiFi Link 5100> and have the same problem.  I was
> able to track it down to being some missing ifmib(4) data, secifically
> ifi_obytes from the if_data structure (see ifnet(9)).
> 
> This was a little while back, and I seem to remember someone else with
> using iwn that didn't have the problem.  Another thing is that if you do
> a 'netstat -I wlan0 -i 1', output bytes are missing, but if you look at
> iwn0 instead all you see is the output bytes and nothing else (except
> sometimes you get some numbers in the output packets column seemingly at
> random).
> 
> Marcus
> 
> >
> > systat -ifstat output:
> > Interface           Traffic               Peak                Total
> >      wlan0  in      1.066 KB/s         16.155 KB/s          377.757 MB
> >             out     0.000 KB/s          0.000 KB/s            0.000 KB
> >
> >
> > Tested on amd64 CURRENT from few days ago.
> >
> > netword Card is:
> > iwn0: <Intel Centrino Ultimate-N 6300> mem 0xf2000000-0xf2001fff irq
> > 17 at device 0.0 on pci3
> _______________________________________________
> freebsd-current_at_freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-current
> To unsubscribe, send any mail to "freebsd-current-
> unsubscribe_at_freebsd.org"