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selftests: forwarding: Add test cases for unresolved multicast routes
authorIdo Schimmel <idosch@nvidia.com>
Wed, 14 Sep 2022 07:53:39 +0000 (10:53 +0300)
committerJakub Kicinski <kuba@kernel.org>
Tue, 20 Sep 2022 15:22:15 +0000 (08:22 -0700)
commit2b5a8c8f59d9dff49f273bafbde57d5a7dc2706a
tree0af15ef9837a0d4bf753f631afa423991e91c2cftree | snapshot
parentb07a9b26e2b1aa3711fd6935eccb08a463b1fb11commit | diff
selftests: forwarding: Add test cases for unresolved multicast routes

Add IPv4 and IPv6 test cases for unresolved multicast routes, testing
that queued packets are forwarded after installing a matching (S, G)
route.

The test cases can be used to reproduce the bugs fixed in "ipmr: Always
call ip{,6}_mr_forward() from RCU read-side critical section".

Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
tools/testing/selftests/net/forwarding/router_multicast.sh diff | blob | blame | history
Michael's Linux tree.