I figure it should be tc filter add dev $DEV parent 1: protocol ip prio 10 u32 \ match ip protocol 6 0xff \ match u8 0x05 0x0f at 0 \ match u8 0x04 0x04 at 2 \ match u8 0x10 0xff at 33 \ flowid 1:30 but it doesn´t work... what am I doing wrong? regards, Simon Simon Stemplinger wrote: > Hi, > > i am using the wondershaper script on a DSL-router-firewall > combination for several LAN clients. My Problem is that the port based > filter rules dont match bulk traffic satisfyingly, because many file > sharing programs allow to use custom ports. Usually a few connections > that is not recognized as bulk are enough to fill up the 1:20 queue > and slow down www and other normal traffic. Can anyone tell me a > filter rule that matches Packets greater that a certain number of > bytes. I think classifying outgoing packets > 512 or 1024 bytes as > bulk should help here. Do you think this is a good idea, or am i > missing something? > > What would be a good size threshold to separate normal from bulk traffic? > > regards, > Simon