tree c7b84405616fc88087f174f4e4934a65a483032e
parent c22e464022f935b0cbd8724b1d99d800d49518a9
author David Ward <david.ward@ll.mit.edu> 1347513754 +0000
committer David S. Miller <davem@davemloft.net> 1347567013 -0400

net_sched: gred: fix qave reporting via netlink

q->vars.qavg is a Wlog scaled value, but q->backlog is not. In order
to pass q->vars.qavg as the backlog value, we need to un-scale it.
Additionally, the qave value returned via netlink should not be Wlog
scaled, so we need to un-scale the result of red_calc_qavg().

This caused artificially high values for "Average Queue" to be shown
by 'tc -s -d qdisc', but did not affect the actual operation of GRED.

Signed-off-by: David Ward <david.ward@ll.mit.edu>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>