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Date: Fri, 26 Sep 2014 18:48:13 -0400 From: Jamal Hadi Salim <jhs@...atatu.com> To: John Fastabend <john.fastabend@...il.com> CC: Cong Wang <xiyou.wangcong@...il.com>, netdev <netdev@...r.kernel.org> Subject: Re: tc rsvp filter show broke On 09/26/14 13:41, John Fastabend wrote: > Hi Jamal, > > Here is another strange 'tc' result that I think is a > bug. If it was intended I can't see why. Show filter > commands on rsvp classifiers only list the first entry? > Hrm - poking inside there and this seems to be one of those classifiers that hasnt been getting a lot of love. Doesnt support actions well for example. It seems to work for me: ---------- /sbin/tc -V tc utility, iproute2-ss140610 uname -a Linux jhs-1 3.16.0-rc2+ #4 SMP Fri Aug 29 11:13:53 EDT 2014 x86_64 x86_64 x86_64 GNU/Linux sudo /sbin/tc qdisc add dev eth0 root handle 1:0 prio sudo /sbin/tc filter add dev eth0 pref 10 proto ip parent 1:0 rsvp session 10.0.0.1 ipproto icmp classid 1:1 police rate 1kbit burst 90k conform-exceed drop/ok /sbin/tc -s filter show dev eth0 parent 1:0 filter protocol ip pref 10 rsvp filter protocol ip pref 10 rsvp fh 0x0001100a flowid 1:1 session 10.0.0.1 ipproto icmp Sent 0 bytes 0 pkts (dropped 0, overlimits 0) Now lets send a fast ping: sudo ping -f 10.0.0.1 -c 10000 ....... 10000 packets transmitted, 386 received, 96% packet loss, time 115495ms rtt min/avg/max/mdev = 0.300/0.499/1.262/0.164 ms, ipg/ewma 11.550/0.463 ms /sbin/tc -s filter show dev eth0 parent 1:0 filter protocol ip pref 10 rsvp filter protocol ip pref 10 rsvp fh 0x0001100a flowid 1:1 session 10.0.0.1 ipproto icmp Sent 980000 bytes 10000 pkts (dropped 9614, overlimits 9614) cheers, jamal -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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