Hi, In my recent ibss 11n work I made it automagically promote the channel selection to an 11n channel. For non-11n IBSS nodes that's ok - they won't negotiate 11n and they'll transmit at legacy rates.
However, this broke TDMA. TDMA came up fine (AR5416<->AR9280) but traffic suffered. It's because I don't have MCS or A-MPDU support in the tree for this. Luckily it's easy to fix - when you create the TDMA master/slave interface, just disable 11n (add -ht to the create line.) Sam took a shortcut when he wrote the TDMA code - the whole "last_rs" thing needs to die in a fire - ie, we should just tag mbufs with the relevant receive information so we can extract it in the mgmt and TDMA slot update code. But that's going to take a bit more time to figure out. Thanks, Adrian _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-wireless To unsubscribe, send any mail to "[email protected]"
