On Thu, Jan 8, 2026 at 5:47 PM Neal Cardwell ncardwell@google.com wrote:
On Thu, Jan 8, 2026 at 5:46 PM Neal Cardwell ncardwell@google.com wrote:
On Thu, Jan 8, 2026 at 10:58 AM chia-yu.chang@nokia-bell-labs.com wrote:
From: Chia-Yu Chang chia-yu.chang@nokia-bell-labs.com
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 ij@kernel.org Signed-off-by: Ilpo Järvinen ij@kernel.org Co-developed-by: Neal Cardwell ncardwell@google.com Signed-off-by: Neal Cardwell ncardwell@google.com
[apologies for the premature send due to accidental shift-of-focus...]
A third note:
(3) the patch title seems to have a typo; it is currently: selftests/net: Add packetdrill packetdrill cases
I would suggest something like: selftests/net: packetdrill: add TCP Accurate ECN cases
Thanks! neal