tcpdump mailing list archives
Re: Missing packet fields in big endian with ath9k
From: Michael Richardson <mcr () sandelman ca>
Date: Wed, 01 May 2013 09:03:25 -0400
"s" == s Correia <Lu> writes:
s> Indeed I've seen a radiotap_iterator function in radiotap headers. But the s> function "logic" was a little heavy for a 400mhz MIPS CPU. No? well, you could, rather than interpret the flag bits each time, write a generic decode routine, and then for each known combination of the bits being set, open code a structure that maps to it. You could also put the most common pattern test case first. If this really matters to you, then I'd considering what you could do in the driver to make it more consistent, and maybe the work you are doing (what are you doing?) should occur inside the driver. -- ] Never tell me the odds! | ipv6 mesh networks [ ] Michael Richardson, Sandelman Software Works | network architect [ ] mcr () sandelman ca http://www.sandelman.ca/ | ruby on rails [ _______________________________________________ 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 Luis Correia (Apr 26)
- Re: Missing packet fields in big endian with ath9k Guy Harris (Apr 26)
- Re: Missing packet fields in big endian with ath9k Luis Correia (Apr 27)
- 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 Luis Correia (Apr 26)
- 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)