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Re: Multiple interfaces in mac80211

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On 7/6/07, Johannes Berg <johannes@xxxxxxxxxxxxxxxx> wrote:
On Fri, 2007-07-06 at 08:33 -0400, Jon Smirl wrote:

> Packets to other mac addresses are arriving at the receiver and I can
> trace them up to ieee80211_rx_monitor and onto netif_rx. Something in
> the higher level networking code is filtering out these promiscuous
> packets; but I don't know what was is doing it. It's not iptables
> which it isn't loaded.

That's odd because it works for everybody else. Have you tried with
*only* a monitor interface?

Yes, only interface is monitor.

Here is something else that is odd.

Beacons are reporting channel 1...
08:52:41.922526 1.0 Mb/s 2457 MHz (0x0480) 36dB signal 0us Beacon
(Smirl) [1.0* 2.0* 5.5* 11.0* Mbit] ESS CH: 1, PRIVACY
08:52:42.024888 1.0 Mb/s 2457 MHz (0x0480) 35dB signal 0us Beacon
(Smirl) [1.0* 2.0* 5.5* 11.0* Mbit] ESS CH: 1, PRIVACY
08:52:42.127247 1.0 Mb/s 2457 MHz (0x0480) 36dB signal 0us Beacon
(Smirl) [1.0* 2.0* 5.5* 11.0* Mbit] ESS CH: 1, PRIVACY
08:52:42.229737 1.0 Mb/s 2457 MHz (0x0480) 36dB signal 0us Beacon
(Smirl) [1.0* 2.0* 5.5* 11.0* Mbit] ESS CH: 1, PRIVACY

But I am tuned to channel 10.

wlan0     IEEE 802.11g  Mode:Monitor  Frequency:2.457 GHz
         Retry min limit:7   RTS thr:off   Fragment thr=2346 B
         Encryption key:off
         Link Quality:0  Signal level:0  Noise level:0
         Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
         Tx excessive retries:0  Invalid misc:0   Missed beacon:0



johannes




--
Jon Smirl
jonsmirl@xxxxxxxxx
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