Eric Dumazet c426626324 net_sched: sch_sfq: add backlog info in sfq_dump_class_stats()
We currently return for each active SFQ slot the number of packets in
queue. We can also give number of bytes accounted for these packets.

tc -s class show dev ifb0

Before patch :

class sfq 11:3d9 parent 11:
 (dropped 0, overlimits 0 requeues 0)
 backlog 0b 3p requeues 0
 allot 1266

After patch :

class sfq 11:3e4 parent 11:
 (dropped 0, overlimits 0 requeues 0)
 backlog 4380b 3p requeues 0
 allot 1212

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-20 13:13:56 -08:00
..
2010-08-21 23:40:14 -07:00
2010-10-05 00:40:39 -07:00
2010-08-24 14:48:10 -07:00
2008-03-17 22:46:46 -07:00
2010-05-17 23:23:12 -07:00