* bls, blip release schedule/status * dissemination protocols * ctp bugs/cleanup
* Om, USC * Razvan, JHU * Thanh,PDX * Martin, Crossbow * Kaisen,UCSD
. [General discussion about 2.1.1 release...]
[BLS] - schedule to release with 2.1.1 in the end of August
Thanh : DHV is a dissemination protocol supporting network reprogramming. It's purpose is similar to DRIP and DIP. We evaluated with TOSSIM and 1-hop network, DHV is about 50% better than DIP and has similar memory usages compared to DIP. It hasn't been compared with DIP on real multi-hop testbed though. We are trying to evaluate DHV using Motelab.
Martin : It should be tested with multihop before checking in
Thanh : Ok, I will do that
Om : Thanh has some problems trying to get DIP to work with his testbed
Kaisen : Ok, what node are you using?
Thanh : MicaZ, I'm not sure if it's the problem with DIP or our testbed. We can simulate it though.
Kaisen : Does it not run...?
Thanh : It doesn't send the expected messages. It transmits summary messages, but not the vector messages... ...
Kaisen : I guess if you can send me the code you are testing, I can try to make it work
Thanh : Ok, I can also send you the log, we use one basestation to listen to all messages, I can send you that log too
Kaisen : Ok, that would be helpful
Om : Thanh, You might want to test DHV with LPL too
Thanh : Oh ok, most of the time LPL is disabled in DHV. I will check that.
Om : Razvan, is LPL working with other dissemination protocols?
Razvan : DRIP is working for sure, I don't remember if DIP is working
Om : That is something interesting to check...
Kaisen : Ok
[CTP] : tested and checked in ...
Om : There is problem with link estimator overhead and forwarding engine overhead...
Martin : Can you send me the CTP log?
Om : Yes, I will do that
Om : There is also a problem sending ETX for other groups, checking gradient of zero...
Martin : That is not a bug... I will take a look at the log you send me.
[Some discussion about availability the latest code tree, we are a little behind the schedule, predicting Sep for a final for the community]
That's all I got, please let me know if I mixed up the names because it was the first time I called in.