On Thu, Jan 8, 2026 at 10:58 AM <[email protected]> wrote: > > From: Chia-Yu Chang <[email protected]> > > Linux Accurate ECN test sets using ACE counters and AccECN options to > cover several scenarios: Connection teardown, different ACK conditions, > counter wrapping, SACK space grabbing, fallback schemes, negotiation > retransmission/reorder/loss, AccECN option drop/loss, different > handshake reflectors, data with marking, and different sysctl values. > > Co-developed-by: Ilpo Järvinen <[email protected]> > Signed-off-by: Ilpo Järvinen <[email protected]> > Co-developed-by: Neal Cardwell <[email protected]> > Signed-off-by: Neal Cardwell <[email protected]> > ---
Chia-Yu, thank you for posting the packetdrill tests. A couple thoughts: (1) These tests are using the experimental AccECN packetdrill support that is not in mainline packetdrill yet. Can you please share the github URL for the version of packetdrill you used? I will work on merging the appropriate experimental AccECN packetdrill support into the Google packetdrill mainline branch. (2) The last I heard, the tools/testing/selftests/net/packetdrill/ infrastructure does not run tests in subdirectories of that packetdrill/ directory, and that is why all the tests in tools/testing/selftests/net/packetdrill/ are in a single directory. When you run these tests, do all the tests actually get run? Just wanted to check this. :-) Thanks! neal
