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IEEE 802.11 a/g/p Transceiver - Packets not properly getting received

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IEEE 802.11 a/g/p Transceiver - Packets not properly getting received

Ayan Chatterjee
Hi all,

While using https://github.com/bastibl/gr-ieee802-11 receiver, I am getting some wrong packets, which when opened with Wireshark give infos like:

- 1506 Fragmented IEEE 802.11 frame
- 1345 Data, SN =3977, FN =1, Flags= p, PRMF
- 51 Association Request, SN = 1776, FN=14, flags = p...M..

How do I get all packets in unfragmented form?

Thanks.

Regards,
Ayan

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Re: IEEE 802.11 a/g/p Transceiver - Packets not properly getting received

Bastian Bloessl-3
Hi,

> On 19. May 2017, at 08:17, Ayan Chatterjee <[hidden email]> wrote:

> While using https://github.com/bastibl/gr-ieee802-11 receiver, I am getting some wrong packets, which when opened with Wireshark give infos like:
>
> - 1506 Fragmented IEEE 802.11 frame
> - 1345 Data, SN =3977, FN =1, Flags= p, PRMF
> - 51 Association Request, SN = 1776, FN=14, flags = p...M..
>
> How do I get all packets in unfragmented form?

the receiver just logs the frames as seen by the phy. I don’t know if there is a tool or Wireshark extension that does further processing.

Maybe you could ask people on the Wireshark mailing list. They might be more into that.

Best,
Bastian
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