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| author | Wenyu Zhang <wenyuz@vmware.com> | 2014-08-17 20:19:36 -0700 |
|---|---|---|
| committer | Pravin B Shelar <pshelar@nicira.com> | 2014-08-18 01:01:10 -0700 |
| commit | 8b7ea2d4803381c249f5886aac80f8dbe51ba771 (patch) | |
| tree | dc30224f9405a00d13f59c02b91bdd8453198277 /utilities/ovs-vsctl.8.in | |
| parent | 84067a4c1a5033ad43ed444d1cb7f40ebddbf2e3 (diff) | |
| download | openvswitch-8b7ea2d4803381c249f5886aac80f8dbe51ba771.tar.gz | |
Extend OVS IPFIX exporter to export tunnel headers
Extend IPFIX exporter to export tunnel headers when both input and output
of the port.
Add three other_config options in IPFIX table: enable-input-sampling,
enable-output-sampling and enable-tunnel-sampling, to control whether
sampling tunnel info, on which direction (input or output).
Insert sampling action before output action and the output tunnel port
is sent to datapath in the sampling action.
Make datapath collect output tunnel info and send it back to userpace
in upcall message with a new additional optional attribute.
Add a tunnel ports map to make the tunnel port lookup faster in sampling
upcalls in IPFIX exporter. Make the IPFIX exporter generate IPFIX template
sets with enterprise elements for the tunnel info, save the tunnel info
in IPFIX cache entries, and send IPFIX DATA with tunnel info.
Add flowDirection element in IPFIX templates.
Signed-off-by: Wenyu Zhang <wenyuz@vmware.com>
Acked-by: Romain Lenglet <rlenglet@vmware.com>
Acked-by: Ben Pfaff <blp@nicira.com>
Acked-by: Pravin B Shelar <pshelar@nicira.com>
Diffstat (limited to 'utilities/ovs-vsctl.8.in')
| -rw-r--r-- | utilities/ovs-vsctl.8.in | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/utilities/ovs-vsctl.8.in b/utilities/ovs-vsctl.8.in index d39772104..a68b0bcd7 100644 --- a/utilities/ovs-vsctl.8.in +++ b/utilities/ovs-vsctl.8.in @@ -940,11 +940,15 @@ Deconfigure sFlow from \fBbr0\fR, which also destroys the sFlow record Configure bridge \fBbr0\fR to send one IPFIX flow record per packet sample to UDP port 4739 on host 192.168.0.34, with Observation Domain ID 123 and Observation Point ID 456, a flow cache active timeout of 1 -minute (60 seconds), and a maximum flow cache size of 13 flows: +minute (60 seconds), maximum flow cache size of 13 flows, and flows +sampled on output port with tunnel info(sampling on input and output +port is enabled by default if not disabled) : .IP .B "ovs\-vsctl \-\- set Bridge br0 ipfix=@i \(rs" .IP -.B "\-\- \-\-id=@i create IPFIX targets=\(rs\(dq192.168.0.34:4739\(rs\(dq obs_domain_id=123 obs_point_id=456 cache_active_timeout=60 cache_max_flows=13" +.B "\-\- \-\-id=@i create IPFIX targets=\(rs\(dq192.168.0.34:4739\(rs\(dq obs_domain_id=123 obs_point_id=456 cache_active_timeout=60 cache_max_flows=13 \(rs" +.IP +.B "other_config:enable-input-sampling=false other_config:enable-tunnel-sampling=true" .PP Deconfigure the IPFIX settings from \fBbr0\fR, which also destroys the IPFIX record (since it is now unreferenced): |