On 5/23/07, Petr Janda <[EMAIL PROTECTED]> wrote:
>> Maybe also try turning off TCP sack and window scaling >> (net.inet.tcp.sack=0, net.inet.tcp.rfc1323=0), in case there's an >> issue there. I noticed that the server is using both, and there >> could be a bug on the server (or in DragonFly, but more likely on >> the >> server if that turns out to be the problem). >> >> >> > > With both of them set 0 it is still happening. How can we debug it?
Do non-802.11 tcpdump and 802.11 tcpdump (not radio), so we can see what ether_input() gets. Also turn on sysctl net.wlan0.debug=0x08000000. Looks like most of packets sent by AP need mac level retry ... Best Regards, sephe -- Live Free or Die
