From: cwang_at_eng.auburn.edu
Date: 2002-09-05 18:56:29 UTC
Quoting Jouni Malinen <jkmaline_at_cc.hut.fi>:
> On Thu, Sep 05, 2002 at 11:02:52AM -0500, cwang_at_eng.auburn.edu wrote:
>
> > i was trying to send out some frames too, but i got some error from the
> kernel
> > like the following:
> > wlan0: TXEXC - fid=0x03ac - status=0x0001 ([RetryErr]) tx_control=002e
> >
> > retry_count=0 tx_rate=0 fc=0x0800 (Mgmt::0)
> > addr1=... addr2= ... addr3= ...
> > Could not find STA for this TX error
>
> Sending with what? Host AP driver should not be sending Mgmt::0
> (association request) frames, so I assume you are using some sort of
> frame injecting(?) RetryErr means that the card did not receive ACK for
> the frame from the destination (addr1 in that message). Did you have an
> AP with that address and was addr1 == addr3 in that frame?
I am trying to inject frames by using the inject which is provided with the
code, the
addr1=00:07:0e:b9:1f:4d add2=00:23:45:67:89:ab addr3=00:40:96:5a:a1:a1
i have a wireless card with mac address as addr1, and a access point with addr3.
they are in the same BSSID. does addr1 have to equal addr3? i also tried to
send the frame to the access point, which means addr1=addr3, but i got the same
error. do i have to make the addr2 the same as my linksys wpc11 card, the one i
am using right now is faked.
another problems i have now is that i was able to get the error message by
using 4-19 version to do the injecting, when i switch to 5-04 version, i got
nother from dmesg . why that ?
i also saw somebody talking about using wlan0ap to inject frames, how can i do
it in that way ? i am new here, not very familiar with it yet.
thansk a lot for the help.
kevin
>
> --
> Jouni Malinen PGP id EFC895FA
>