Files
linux/drivers/net/ethernet/mscc
Asbjørn Sloth Tønnesen 435f9fcc0e net: mscc: ocelot: flower: validate control flags
This driver currently doesn't support any control flags.

Use flow_rule_match_has_control_flags() to check for control flags,
such as can be set through `tc flower ... ip_flags frag`.

In case any control flags are masked, flow_rule_match_has_control_flags()
sets a NL extended error message, and we return -EOPNOTSUPP.

Only compile-tested.

Signed-off-by: Asbjørn Sloth Tønnesen <ast@fiberby.net>
Link: https://lore.kernel.org/r/20240417144359.104225-1-ast@fiberby.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-04-18 17:05:38 -07:00
..
2021-12-10 20:56:58 -08:00