Hi Martin, Can you describe your use case?
You're looking at the correct place regarding the matching criteria. Adding the DSCP as additional criteria is not hard. Apart from API functions, definition and CLI funtions, it just needs to be added to a couple of comparison functions. Similarly, adding these new actions (as extensions of 'protect' action), shouldn't be too hard. Thanks, Klement On Mon, 2018-08-27 at 10:48 +0000, Martin Šuňal wrote: > Hello VPP devs, > > I am looking at IPSec in VPP and I found it should be possible to > match and forward traffic to tunnels based on 5-tuple by SPD entry > [1] > What I am trying to understand is how difficult is to include DSCP to > the SPD entry as additional matching criteria. > Would be also possible to extend SPD actions with something like "set > DSCP" and "copy DSCP to outer-header"? > Is SPD entry good place for that? > It looks like DSCP is supported in DPDK [2] but I did not find any > reference in VPP. > > > [1] https://wiki.fd.io/view/VPP/IPSec_and_IKEv2#SPD_entry_creation > [2] https://doc.dpdk.org/guides/prog_guide/traffic_management.html?hi > ghlight=dscp#packet-marking > > Thank you for your help, > Martin Šuňal > Technical leader > Frinx s.r.o. > Mlynské Nivy 48 / 821 09 Bratislava / Slovakia > +421 2 20 91 01 41 / msu...@frinx.io<mailto:msu...@frinx.io> / www.fr > inx.io<http://www.frinx.io/>; > [cid:image002.png@01D24FBB.70342570] > > -=-=-=-=-=-=-=-=-=-=-=- > Links: You receive all messages sent to this group. > > View/Reply Online (#10295): https://lists.fd.io/g/vpp-dev/message/102 > 95 > Mute This Topic: https://lists.fd.io/mt/24972491/675704 > Group Owner: vpp-dev+ow...@lists.fd.io > Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [ksek...@cisco.com] > -=-=-=-=-=-=-=-=-=-=-=-
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