[PKT_SCHED]: netem: reinsert for duplication

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Handle duplication of packets in netem by re-inserting at top of qdisc tree.
This avoid problems with qlen accounting with nested qdisc. This recursion
requires no additional locking but will potentially increase stack depth.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Stephen Hemminger 2005-05-26 12:53:49 -07:00 • committed by David S. Miller

parent cdbbde14cb

commit 0afb51e728

1 changed files with 29 additions and 24 deletions

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51

net/sched/sch_netem.c

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