kernel.git/tools/testing/selftests/net/forwarding/vxlan_reserved.sh, branch master

selftests: forwarding: lib: Add an autodefer variant of forwarding_enable()

2025-09-27T00:48:40Z

Most forwarding tests invoke forwarding_enable() to enable the router and forwarding_restore() to restore the original configuration. Add a helper, adf_forwarding_enable(), which is like forwarding_enable(), but takes care of scheduling the cleanup automatically. Convert the tests that currently use defer to schedule the cleanup. Signed-off-by: Petr Machata Reviewed-by: Simon Horman Link: https://patch.msgid.link/78b752c40069cde21c44dcf4c7b966a76a0eef2c.1758821127.git.petrm@nvidia.com Signed-off-by: Jakub Kicinski

selftests: forwarding: lib: Add an autodefer variant of simple_if_init()

2025-09-27T00:48:40Z

Most forwarding tests invoke simple_if_init() to set up a VRF-based "host" and simple_if_fini() to tear it down again. Add a helper, adf_simple_if_init(), which is like simple_if_fini(), but takes care of scheduling the cleanup automatically. Convert the tests that currently use defer to schedule the cleanup. Signed-off-by: Petr Machata Reviewed-by: Simon Horman Link: https://patch.msgid.link/6b9ee1a7946a36fd32a47fdb1aa9325198ffc695.1758821127.git.petrm@nvidia.com Signed-off-by: Jakub Kicinski

selftests: forwarding: lib: Add an autodefer variant of vrf_prepare()

2025-09-27T00:48:40Z

Most forwarding tests invoke vrf_prepare() to set up VRF forwarding and vrf_cleanup() to restore the original configuration. Add a helper, adf_vrf_prepare(), which is like vrf_prepare(), but takes care of scheduling the cleanup automatically. Convert a number of tests that currently use defer to schedule the cleanup. Signed-off-by: Petr Machata Reviewed-by: Simon Horman Link: https://patch.msgid.link/2f2000e54ae700d560a8d6128322dade3bd2207e.1758821127.git.petrm@nvidia.com Signed-off-by: Jakub Kicinski

selftests: net: lib: Rename ip_route_add() to adf_*

2025-09-27T00:48:39Z

Rename this function to mark it as autodefer. For details, see the discussion in the cover letter. Signed-off-by: Petr Machata Reviewed-by: Simon Horman Link: https://patch.msgid.link/403143183373419e4a31df4665d6bfaa273eb761.1758821127.git.petrm@nvidia.com Signed-off-by: Jakub Kicinski

selftests: net: lib: Rename ip_addr_add() to adf_*

2025-09-27T00:48:38Z

Rename this function to mark it as autodefer. For details, see the discussion in the cover letter. Signed-off-by: Petr Machata Reviewed-by: Simon Horman Link: https://patch.msgid.link/706327a5db660c7f18ba9fbfba7ce913da065e3e.1758821127.git.petrm@nvidia.com Signed-off-by: Jakub Kicinski

selftests: net: lib: Rename ip_link_set_up() to adf_*

2025-09-27T00:48:37Z

Rename this function to mark it as autodefer. For details, see the discussion in the cover letter. Signed-off-by: Petr Machata Reviewed-by: Simon Horman Link: https://patch.msgid.link/475716ef792f5bd42e5c8ef1c3e287b1294f1630.1758821127.git.petrm@nvidia.com Signed-off-by: Jakub Kicinski

selftests: net: lib: Rename ip_link_set_addr() to adf_*

2025-09-27T00:48:37Z

Rename this function to mark it as autodefer. For details, see the discussion in the cover letter. Signed-off-by: Petr Machata Reviewed-by: Simon Horman Link: https://patch.msgid.link/5318e90f7f491f9f397ac221a8b47fdbedd0d3b2.1758821127.git.petrm@nvidia.com Signed-off-by: Jakub Kicinski

selftests: net: lib: Rename ip_link_set_master() to adf_*

2025-09-27T00:48:37Z

Rename this function to mark it as autodefer. For details, see the discussion in the cover letter. Signed-off-by: Petr Machata Reviewed-by: Simon Horman Link: https://patch.msgid.link/53ce64231faa1396a968b2869af5f1c0aebec2c9.1758821127.git.petrm@nvidia.com Signed-off-by: Jakub Kicinski

selftests: net: lib: Rename ip_link_add() to adf_*

2025-09-27T00:48:36Z

Rename this function to mark it as autodefer. For details, see the discussion in the cover letter. Signed-off-by: Petr Machata Reviewed-by: Simon Horman Link: https://patch.msgid.link/0b163cca1bf2ec44270e0fc89108f488d99d9c9d.1758821127.git.petrm@nvidia.com Signed-off-by: Jakub Kicinski

selftests: forwarding: Add a selftest for the new reserved_bits UAPI

2024-12-09T22:47:06Z

Run VXLAN packets through a gateway. Flip individual bits of the packet and/or reserved bits of the gateway, and check that the gateway treats the packets as expected. Signed-off-by: Petr Machata Reviewed-by: Ido Schimmel Reviewed-by: Nikolay Aleksandrov Link: https://patch.msgid.link/388bef3c30ebc887d4e64cd86a362e2df2f2d2e1.1733412063.git.petrm@nvidia.com Signed-off-by: Jakub Kicinski