On Thu, 2016-09-08 at 06:38 -0400, Jamal Hadi Salim wrote:
> On 16-09-06 10:25 AM, Eric Dumazet wrote:
>
> >
> > Just use u16 in the array ?
> >
> > u16 tmpaddr[ETH_ALEN / 2]; /* ether_addr_copy() requirement */
> >
> > ether_addr_copy((u8 *)tmpaddr, eth_hdr(skb)->h_dest);
> > ...
> >
>
> Ok - thanks Eric. BTW:
> Nobody has answered my other question:
> I can get stats to increment with:
> bstats_update(&d->tcf_bstats, skb);
> but not:
> bstats_cpu_update(this_cpu_ptr(d->common.cpu_bstats), skb);
This simply works for me.
But maybe you read the stats at the wrong place ?
Pleas give us more details, thanks !
lpaa24:~# tc -s action list action mirred ; tc -s -d qd sh dev ifb10
action order 0: mirred (Egress Redirect to device ifb10) stolen
index 3 ref 1 bind 1 installed 18 sec
Action statistics:
Sent 6647111559 bytes 4433436 pkt (dropped 0, overlimits 14473 requeues
0)
backlog 0b 0p requeues 0
qdisc mq 1: root
Sent 6394816791 bytes 4225732 pkt (dropped 88025, overlimits 0 requeues 0)
backlog 108069552b 71406p requeues 0
qdisc netem 8016: parent 1:5 limit 100000 delay 50.0ms loss 2%
Sent 776873149 bytes 513412 pkt (dropped 10766, overlimits 0 requeues 0)
rate 721506Kbit 59595pps backlog 6952420b 4594p requeues 0
qdisc netem 8018: parent 1:7 limit 100000 delay 50.0ms loss 2%
Sent 1290830041 bytes 852967 pkt (dropped 18497, overlimits 0 requeues 0)
rate 1246Mbit 102941pps backlog 76607984b 50616p requeues 0
qdisc netem 8013: parent 1:2 limit 100000 delay 50.0ms loss 2%
Sent 783039400 bytes 517411 pkt (dropped 10512, overlimits 0 requeues 0)
rate 471897Kbit 38979pps backlog 688870b 455p requeues 0
qdisc netem 8015: parent 1:4 limit 100000 delay 50.0ms loss 2%
Sent 715503442 bytes 472806 pkt (dropped 9734, overlimits 0 requeues 0)
rate 432373Kbit 35713pps backlog 1627550b 1075p requeues 0
qdisc netem 8019: parent 1:8 limit 100000 delay 50.0ms loss 2%
Sent 735599060 bytes 486064 pkt (dropped 9915, overlimits 0 requeues 0)
rate 441280Kbit 36448pps backlog 2747910b 1815p requeues 0
qdisc netem 8017: parent 1:6 limit 100000 delay 50.0ms loss 2%
Sent 755679663 bytes 499311 pkt (dropped 10130, overlimits 0 requeues 0)
rate 445158Kbit 36765pps backlog 2174290b 1439p requeues 0
qdisc netem 8014: parent 1:3 limit 100000 delay 50.0ms loss 2%
Sent 689812958 bytes 455833 pkt (dropped 9583, overlimits 0 requeues 0)
rate 566772Kbit 46812pps backlog 13988176b 9244p requeues 0
qdisc netem 8012: parent 1:1 limit 100000 delay 50.0ms loss 2%
Sent 647479078 bytes 427928 pkt (dropped 8888, overlimits 0 requeues 0)
rate 559420Kbit 46207pps backlog 3282352b 2168p requeues 0
