On 3/25/2014 11:47 PM, jason.zhao@sumscope.com wrote:
[jason@localhost network]$ sudo tc filter add dev eth0 parent 0: protocol ip u32 match ip dport 2323 0xffff flowid 1:0
RTNETLINK answers: Operation not supported
tc is extremely picky and hard to debug with such lovely specific errors. (<= blatant sarcasm)