[ovs-dev] what's the meaning of flag VALID_POLICING

ychen ychen103103 at 163.com
Tue Aug 18 01:05:01 UTC 2015


Hi:
  when I read code about function netdev_linux_set_policing(), I'm puzzled with flag VALID_POLICING.
  it seems only when programs are in executing the code "tc_add_del_ingress_qdisc" then the flag VALID_POLICING will be cleared.
  this flag will always set whether users configured ingress policing or not.
 
  I want to know what's the meaning of this flag?


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