Re: New hardware, old problem: stuck beacon when here is WiFi traffic

2013-05-03 Thread Lev Serebryakov
Hello, Adrian. You wrote 3 мая 2013 г., 8:22:40: >> I'll do some further digging. It may be that I just give in and add >> the TXQ stall workaround. I'd however like to avoid doing that if >> possible. :-) AC> Hm, I'm reproducing it here and I see some odd descriptor behaviour. AC> I'll tinker wit

Re: New hardware, old problem: stuck beacon when here is WiFi traffic

2013-05-03 Thread Adrian Chadd
Hi! Please update to the head -HEAD and test! I'm still debugging all of this and trying to understand what the other failure cases. Right now I'm seeing STA disassocications during UDP testing but it doesn't look like a stalled queue. Thanks, Adrian ___

Re: New hardware, old problem: stuck beacon when here is WiFi traffic

2013-05-03 Thread Adrian Chadd
Hi, So doing this testing as a station doing the UDP transmitting (to a FreeBSD AP) is showing some interesting behaviour. No, i don't think it's your bug. The key re-negotiation seems to be failing somewhere; I bet it's out of sequence or out of order crypto frames. I've seen this happen before