Re: [Madwifi-devel] Merge of madwifi-dfs back to trunk?
Status: Beta
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From: Michael T. <mik...@ap...> - 2008-01-22 00:32:10
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> IBSS was nearly perfect in r3121 (two STA clock could drift), but > apparently it's now broken on r3223. I did not have the time to check > what happens, but anyway, I'm all OK for merging to trunk. We should > mention that DFS is not 100% correct regarding certification (Am i right > Mike? I've seen that you added comments about CSA for instance. Channel > Selection is not implemented as well). > Agree. Once the regression is fixed, we should merge to trunk. There are some known issues but these do not stop the work in madwifi-dfs from having a great deal of value. The code is correct and working, but not completely compliant yet. * There The STA do not send channel IE at this point. * The AP channel selection is based upon Michal Wrobel's original work at this point. Not sure whether "Channel Selection" means "Uniform Channel Selection" (i.e. random selection) or not, but I believe this is working. * Bin 5 (long pulse FCC) is still not immune to noise but I have a feeling that our recent discoveries about ANI / interference mitigation might be related to the solution. I'm going to find those comments about CSA and retract them until I have seen evidence to support the suspicion on latest code. Anyway, we will do some more work on DFS after it is merged to trunk but it's going to be a relief to finally merge it back. - M |