On Sat, Jun 12, 2010 at 2:36 PM, Juliusz Chroboczek <j...@pps.jussieu.fr> wrote: > The sources to the diversity-aware variant of babeld, babelz, are now > available by doing > > darcs get http://www.pps.jussieu.fr/~jch/software/repos/babelz/ > > Please not that this is experimental software, and not ready for use in > production. Please note further that this is quite finished yet, as > diversity type 3 is not implemented. > > Compiling babelz yields a babeld executable, which, by default, runs > just like the stock babeld. In order to enable diversity routing, run > it as > > babeld -z 2 wlan0 eth0 ... > > where the value following -z is the kind of diversity -- 0 for none, > 1 for per-interface diversity with no memory, 2 for per-channel > diversity with no memory, and 3 for per-channel diversity with infinite > memory (not implemented yet). (I'll explain all of these in a future > mail, for now just stick to 2.)
The diversity option is aimed to hop over the radio more costly. It is well explained by MeshDynamics: http://www.meshdynamics.com/performance-analysis.html They also explain the problem (bandwidth, lowest bitrate link) of hoping over the same channel: http://www.meshdynamics.com/images/MDBandwidthLossMN.gif I am gonna test the code this evening in an openvz simulator, and later this week once I got my foneras back from the WBMv3 camp. -- Benjamin Henrion <bhenrion at ffii.org> FFII Brussels - +32-484-566109 - +32-2-4148403 "In July 2005, after several failed attempts to legalise software patents in Europe, the patent establishment changed its strategy. Instead of explicitly seeking to sanction the patentability of software, they are now seeking to create a central European patent court, which would establish and enforce patentability rules in their favor, without any possibility of correction by competing courts or democratically elected legislators." _______________________________________________ Babel-users mailing list Babel-users@lists.alioth.debian.org http://lists.alioth.debian.org/mailman/listinfo/babel-users