tcpdump mailing list archives
Re: Missing packet fields in big endian with ath9k
From: Denis Ovsienko <infrastation () yandex ru>
Date: Sun, 28 Apr 2013 22:45:53 +0400
Hi Denis. In deed I've seen different output from the same code. As if the field's position change upon different power runs. For example, one time I successfuly got packet type, subtype and rssi values coherent with distance. Some other run of the same code, but I'd power cycled the router, I got packet type of 11484 for example ( packet type vary from 0 to 2). I thought - again - I could be doing something wrong.. Do you think your suggestion could explain the behaviour I described? Thanks for your answer.
I'm only an occasional user of little-endian MIPS and don't have a solid explanation for that. However, it is worth checking that the DLT_IEEE802_11_RADIO packets arrive well-formed in the first place. Does the current git master of tcpdump decode the same packets right? -- Denis Ovsienko _______________________________________________ tcpdump-workers mailing list tcpdump-workers () lists tcpdump org https://lists.sandelman.ca/mailman/listinfo/tcpdump-workers
Current thread:
- Re: Missing packet fields in big endian with ath9k, (continued)
- Re: Missing packet fields in big endian with ath9k Guy Harris (Apr 27)
- Re: Missing packet fields in big endian with ath9k Luís Correia (Apr 28)
- Re: Missing packet fields in big endian with ath9k Guy Harris (Apr 28)
- Re: Missing packet fields in big endian with ath9k Mike Kershaw / Dragorn (Apr 28)
- Re: Missing packet fields in big endian with ath9k Guy Harris (Apr 28)
- Re: Missing packet fields in big endian with ath9k Guy Harris (Apr 28)
- Re: Missing packet fields in big endian with ath9k Guy Harris (Apr 28)
- Re: Missing packet fields in big endian with ath9k Michael Richardson (May 01)
- Re: Missing packet fields in big endian with ath9k Denis Ovsienko (Apr 27)
- Re: Missing packet fields in big endian with ath9k Luís Correia (Apr 28)
- Re: Missing packet fields in big endian with ath9k Denis Ovsienko (Apr 28)