Hello,
The capture starting from 802.11 header (radiotap header omitted) with
Atheros AR5001X+ Wireless Network Adapter (rev 01) and D-Link System DWA-140
802.11n Adapter [ralink rt2870] (except sequence number):
0000 70 01 00 00 ff ff ff ff ff ff 11 11 11 11 11 11 p...............
0010 00 22 15 61 86 e1 10 86 .".a....
IEEE 802.11 Unrecognized (Reserved frame), Flags: .......T
Type/Subtype: Unknown (0x07)
Frame Control: 0x0170 (Normal)
Version: 0
Type: Management frame (0)
Subtype: 7
Flags: 0x1
DS status: Frame from STA to DS via an AP (To DS: 1 From DS: 0)
(0x01)
.... .0.. = More Fragments: This is the last fragment
.... 0... = Retry: Frame is not being retransmitted
...0 .... = PWR MGT: STA will stay up
..0. .... = More Data: No data buffered
.0.. .... = Protected flag: Data is not protected
0... .... = Order flag: Not strictly ordered
Duration: 0
Destination address: Broadcast (ff:ff:ff:ff:ff:ff)
Source address: 11:11:11:11:11:11 (11:11:11:11:11:11)
BSS Id: AsustekC_61:86:e1 (00:22:15:61:86:e1)
Fragment number: 0
Sequence number: 2145
The padding into 802.11 protocol has been custimized by me. It is about
another non existing protocol (not yet :P).
IEEE 802.11 wireless LAN management frame:
0000 12 00 01 14 00 00 79 00 01 0d 0c 72 75 62 65 6e ......y....ruben
0010 40 6d 6e 2e 6e 65 74 02 01 00 09 2d 02 13 01 00 @mn.net....-....
0020 00 00 00 00 00 00 00 00 00 00 06 00 06 00 02 6f ...............o
0030 2f 05 7f 13 01 00 00 00 00 00 00 00 00 00 00 00 /...............
0040 06 00 06 00 02 6f 2f 05 7f 05 04 0f 00 00 00 06 .....o/.........
0050 04 18 00 00 00 07 08 00 00 00 00 00 00 00 00 08 ................
0060 02 03 00 0a 1c 01 13 01 00 00 00 00 00 00 00 00 ................
0070 00 00 00 13 01 00 00 00 00 00 00 00 00 00 00 00 ................
0080 01 .
I hope it helps.
2009/2/14 Francesco Gringoli <[email protected]>
> On Feb 13, 2009, at 11:35 PM, [ tR3nt R32n0r ] wrote:
>
> Hi all,
>
> I'm using an Asus card WL-138G v2 PCI with b43 driver and a 2.6.27 kernel
> version. Tryng to sniff packets with this card set in monitor mode I found
> that every packet in the air was recognized via Wireshark except the ones I
> made and sent with pcap library tools froma another peer. The packets are
> really sent because they can be read from the media with another cards such
> as D-link 11n usb or Atheros mini PCI, but it seems like there is somewhere
> where the incomming packets are filtered. I don't know how to solve this
> problem. Maybe it is because the driver only recognizes "standard" frames
> such as the ones made for management, but I don't know it for sure. My
> frames include the 802.11 header describing the frame as management frame
> type, using a non defined subtype. Can anybody help me?
>
> Hi,
>
> could you please attach the wireshark dump of the packet as received by the
> atheros board? Start from the 802.11 header.
>
> Cheers,
> -FG
>
>
>
> Thanks!
> _______________________________________________
> Bcm43xx-dev mailing list
> [email protected]
> https://lists.berlios.de/mailman/listinfo/bcm43xx-dev
>
>
>
>
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