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[net-next,v3,0/4] selftests: drv-net: add a simple TSO test

Message ID 20250217194200.3011136-1-kuba@kernel.org (mailing list archive)
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Series selftests: drv-net: add a simple TSO test | expand

Message

Jakub Kicinski Feb. 17, 2025, 7:41 p.m. UTC 
Add a simple test for exercising TSO over tunnels.

Similarly to csum test we want to iterate over ip versions.
Rework how addresses are stored in env to make this easier.

v3:
 - [patch 3] new patch
 - [patch 4] rework after new patch added
v2: https://lore.kernel.org/20250214234631.2308900-1-kuba@kernel.org
 - [patch 1] check for IP being on multiple ifcs
 - [patch 4] lower max noise
 - [patch 4] mention header overhead in the comment
 - [patch 4] fix the basic v4 TSO feature name
 - [patch 4] also run a stream with just GSO partial for tunnels
v1: https://lore.kernel.org/20250213003454.1333711-1-kuba@kernel.org

Jakub Kicinski (4):
  selftests: drv-net: resolve remote interface name
  selftests: drv-net: get detailed interface info
  selftests: drv-net: store addresses in dict indexed by ipver
  selftests: drv-net: add a simple TSO test

 .../testing/selftests/drivers/net/hw/Makefile |   1 +
 .../testing/selftests/drivers/net/hw/csum.py  |  48 ++--
 .../selftests/drivers/net/hw/devmem.py        |   6 +-
 tools/testing/selftests/drivers/net/hw/tso.py | 222 ++++++++++++++++++
 .../selftests/drivers/net/lib/py/env.py       |  58 +++--
 tools/testing/selftests/drivers/net/ping.py   |  12 +-
 6 files changed, 286 insertions(+), 61 deletions(-)
 create mode 100755 tools/testing/selftests/drivers/net/hw/tso.py