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path: root/drivers/net/netdevsim/udp_tunnels.c
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2020-11-17netdevsim: set .owner to THIS_MODULETaehee Yoo
If THIS_MODULE is not set, the module would be removed while debugfs is being used. It eventually makes kernel panic. Fixes: 82c93a87bf8b ("netdevsim: implement couple of testing devlink health reporters") Fixes: 424be63ad831 ("netdevsim: add UDP tunnel port offload support") Fixes: 4418f862d675 ("netdevsim: implement support for devlink region and snapshots") Fixes: d3cbb907ae57 ("netdevsim: add ACL trap reporting cookie as a metadata") Signed-off-by: Taehee Yoo <ap420073@gmail.com> Link: https://lore.kernel.org/r/20201115103041.30701-1-ap420073@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-09-28netdevsim: support the static IANA VXLAN port flagJakub Kicinski
Allow setting UDP_TUNNEL_NIC_INFO_STATIC_IANA_VXLAN. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-09-28netdevsim: shared UDP tunnel port table supportJakub Kicinski
Add the ability to simulate a device with a shared UDP tunnel port table. Try to reject the configurations and actions which are not supported by the core, so we don't get syzcaller etc. warning reports. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-09-28netdevsim: add warnings on unexpected UDP tunnel port errorsJakub Kicinski
We should never see a removal of a port which is not in the table or adding a port to an occupied entry in the table. To make sure such errors don't escape the checks in the test script add a warning/kernel spat. Error injection will not trigger those, nor should it ever put us in a bad state. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-07-10netdevsim: add UDP tunnel port offload supportJakub Kicinski
Add UDP tunnel port handlers to our fake driver so we can test the core infra. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>