We've been using the (now older) 1.2b7 version of m0n0wall that includes 
Atheros wireless support on some of our wireless routers that act as 
relays. However, we see reduced throughput (~500k) on an 802.11b Prism 
card which returns to normal with m0n0wall 1.11 (~1.5Mbps). This has 
happened on two (out of four) WRAP boards so far, and not on the single 
Soekris board we've tried (could be coincidence).

Does anyone have any ideas why this might be happening?  Or strategies 
for debugging?

Unfortunately we need the Atheros support for the 802.11a backhaul so we 
can't use the older/newer m0n0wall versions and would really prefer not 
to go back to www.nycwireless.net/pebble if we can avoid it!

thx, michael
www.socalfreenet.org