> Queuing does not currently work with tun(4)/pppoe. I have spent one > whole night playing w/ different options/config files to get empty > ackpri to work on my ADSL link (I am using pppoe on the gateway > itself). I've also played w/ different queuing schemes etc. 'pfctl > -vvsq' still shows all packets going to the default queue.
sorry, but that's not right. I just changed my pf.conf yesterday to do prioritizing empty TCP ACKs as explained on www.benzedrine.cx/ackpri.html. I'm using pppoe with tun0 as external interface on this machine and just did some tests. pfctl -vvsq shows figures like: queue q_pri priority 7 [ pkts: 41812 bytes: 2146464 dropped pkts: 0 bytes: 0 ][ qlength: 0/ 50 ] [ measured: 9.8 packets/s, 4.84Kb/s ] queue q_def priq( default ) [ pkts: 27763 bytes: 13945695 dropped pkts: 0 bytes: 0 ][ qlength: 0/ 50 ] [ measured: 9.0 packets/s, 8.72Kb/s ] and this goes on and on, depending what I'm doing. I'm using OpenBSD 3.3 release on this machine. -volker
