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From: Xu Du <xudu@redhat.com>
To: davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
	pabeni@redhat.com, horms@kernel.org, shuah@kernel.org
Cc: netdev@vger.kernel.org, linux-kselftest@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [RFC net-next 0/4] selftests: drv-net: tso: add double tunneling GSO tests
Date: Tue,  7 Apr 2026 10:45:07 +0800	[thread overview]
Message-ID: <cover.1775527362.git.xudu@redhat.com> (raw)

This series extends the TSO selftest (tso.py) to cover double-encapsulated
tunnel scenarios, ensuring that hardware offload and the kernel GSO path 
correctly handle packets with two layers of tunnel headers.

Xu Du (4):
  selftests: drv-net: tso: retry connect on EHOSTUNREACH
  selftests: drv-net: tso: add helpers for double tunneling GSO
  selftests: drv-net: tso: add Geneve double tunneling GSO test
  selftests: drv-net: tso: expand double tunnel GSO test coverage

 .../drivers/net/hw/lib/py/__init__.py         |   4 +-
 tools/testing/selftests/drivers/net/hw/tso.py | 267 +++++++++++++++---
 .../selftests/drivers/net/lib/py/__init__.py  |   4 +-
 .../testing/selftests/net/lib/py/__init__.py  |   4 +-
 tools/testing/selftests/net/lib/py/utils.py   |  19 +-
 5 files changed, 248 insertions(+), 50 deletions(-)


base-commit: 2f60df9e61aa48bf40c36254bf2e839f09cffd98
-- 
2.53.0


             reply	other threads:[~2026-04-07  2:45 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-04-07  2:45 Xu Du [this message]
2026-04-07  2:45 ` [RFC net-next 1/4] selftests: drv-net: tso: retry connect on EHOSTUNREACH Xu Du
2026-04-07  2:45 ` [RFC net-next 2/4] selftests: drv-net: tso: add helpers for double tunneling GSO Xu Du
2026-04-07 15:08   ` Jakub Kicinski
2026-04-08  2:04     ` Xu Du
2026-04-09  0:27       ` Jakub Kicinski
2026-04-09  7:35         ` Xu Du
2026-04-10  2:23           ` Jakub Kicinski
2026-04-07  2:45 ` [RFC net-next 3/4] selftests: drv-net: tso: add Geneve double tunneling GSO test Xu Du
2026-04-07  2:45 ` [RFC net-next 4/4] selftests: drv-net: tso: expand double tunnel GSO test coverage Xu Du

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