Hi,
I need to set filter-hash and use source-port as hashkey. It seems that I can't use "hashkey" without using "match". I am using following commands: tc qdisc add ... root handle 1:0 htb # Loop to add 1000 classes (i = 1 to 1000) tc class add ... parent 1:0 classid 1:$i #set filters tc filter add ... protocol ip parent 1:0 u32 tc filter add ... protocol ip parent 1:0 handle 2: u32 divisor 256 # Loop to add 1000 filter: one for each class # $p is for port; $b is the bucket id (0 to 256); $f is for classid (1 to 1000) tc filter add ... parent 1:0 u32 match ip sport $p 0xffff ht 2:$b: flowid 1:$f #hashkey tc filter add ... protocol ip parent 1:0 u32 hashkey mask 0xffff at 20 link 2: Problem is the last command. I want to match all the traffic coming to the interface and use lower-order of the source-port to decide the filter-bucket. When I run the last command, it throws an error: RTNETLINK answers: Invalid argument We have an error talking to the kernel Do we need to necessarily use "match ip .." before using "hashkey"? If so, how do I match all the traffic? Thanks for the help, deepak
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