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?highlight=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.frinx.io<http://www.frinx.io/> [cid:image002.png@01D24FBB.70342570]
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