From: Patrick Robb <probb@iol.unh.edu>
To: dev <dev@dpdk.org>
Cc: ci@dpdk.org, dts@dpdk.org
Subject: DTS WG Meeting Minutes - August 15, 2024
Date: Thu, 15 Aug 2024 12:54:19 -0400 [thread overview]
Message-ID: <CAJvnSUCmacKJBExFVKPtyz9Bny6kAXQKgCvxF20WckzruSW01g@mail.gmail.com> (raw)
#####################################################################
August 15, 2024
Attendees
* Patrick Robb
* Jeremy Spewock
* Alex Chapman
* Juraj Linkeš
* Tomas Durovec
* Dean Marx
* Luca Vizzarro
* Paul Szczepanek
* Nicholas Pratte
#####################################################################
Minutes
=====================================================================
General Discussion
* DTS Roadmap: https://docs.google.com/document/d/1Rcp1-gZWzGGCCSkbEsigrd0-NoQmknv6ZS7V2CPdgFo/edit
* Will email out after this meeting
* Speakers are all signed up for the CI and DTS talks at DPDK Summit
=====================================================================
Patch discussions
* Testpmd shell method names: should they align with existing testpmd
runtime commands? I.e. should the “flow create” runtime command be
implemented via a method named flow_create_*() or the more english
intuitive create_flow_*()
* One option is to implement both, and have one method call the other
* This potentially creates confusion as people read different
testsuites and see different functions used, not realizing they may be
the same
* The group agrees it is best to name methods in a human readable
intuitive way… so like create_flow_*() from the example above.
* Testpmd verbose parser
* If we read port from testpmd to identify packets, they must have
a tcp/udp layer, which may be limiting. If, for whatever reason,
packets for a testsuite cannot be built with a l4, individual
testsuites may have to check based on src mac address, checksum etc.
* In almost all cases, packets can be build with a l4
* Checksum offload suite is submitted
* Dependency on the existing testpmd verbose parser
* RX side testcases work fine, but TX side behavior is not aligning
with what is described in the testsuite, so feedback on this is
appreciated
* Checksum offload command
* Csum set {layer name} hw {port number}
* Returns sctp offload is not supported
* TCP/UDP packets are working
* Port assignment:
* Physical ports are defined in the nodes conf section, then port
ids are referred to in the testrun config
* Also includes splitting the nodes and testrun configs into different files
* Discussion on ticket regarding having a conf directory to contain these
* Still some work to be done removing unneeded configuration from conf.yaml
* VXLAN-GPE testsuite is now canceled as the feature is removed as of DPDK 24.07
* API Docs
* Juraj needs reviews and testing
* UNH people please rebuild the docs and provide your experience
* Should specifically test meson install
* Aim is to make it simple to use (and it is)
* It builds with DPDK docs
* L2fwd
* Jeremy provided a review, more people at UNH please run this and
provide feedback
* When reviewing people should also review the dependency - add
pktgen and testpmd change series
* Tomas and Juraj have begun work on producing the testrun results json
=====================================================================
Bugzilla discussions
* None
=====================================================================
Any other business
* Next meeting Aug 29, 2024
reply other threads:[~2024-08-15 16:54 UTC|newest]
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