kernel/linux.git/tools/testing/selftests/net/forwarding/lib.sh, branch v4.17.5

selftests: forwarding: Allow creation of interfaces without a config file

2018-03-12T02:44:24+00:00

Some users want to be able to run the tests without a configuration file which is useful when one needs to test both virtual and physical interfaces on the same machine. Move the defines that set the type of interface to create and whether to create it away from the optional configuration file to the library like the rest of the defines. Signed-off-by: Ido Schimmel Reviewed-by: Jiri Pirko Reviewed-by: David Ahern Signed-off-by: David S. Miller

selftests: forwarding: Exit with error when missing interfaces

2018-03-12T02:44:24+00:00

Returning 0 gives a false sense of success when the required modules did not even manage to be initialized and register the required net devices. Signed-off-by: Ido Schimmel Reviewed-by: Jiri Pirko Reviewed-by: David Ahern Signed-off-by: David S. Miller

selftests: forwarding: Exit with error when missing dependencies

2018-03-12T02:44:24+00:00

We already return an error when some dependencies (e.g., 'jq') are missing so lets be consistent and do that for all. Signed-off-by: Ido Schimmel Reviewed-by: Jiri Pirko Reviewed-by: David Ahern Signed-off-by: David S. Miller

selftests: forwarding: Add suppport to create veth interfaces

2018-03-05T15:44:29+00:00

For tests using veth interfaces, the test infrastructure can create the netdevs if they do not exist. Arguably this is a preferred approach since the tests require p$N and p$(N+1) to be pairs. Signed-off-by: David Ahern Reviewed-by: Ido Schimmel Signed-off-by: David S. Miller

selftests: forwarding: Only check tc version for tc tests

2018-03-02T02:19:02+00:00

Capabilities of tc command are irrelevant for router tests: $ ./router.sh SKIP: iproute2 too old, missing shared block support Add a CHECK_TC flag and only check tc capabilities if set. Add flag to tc_common.sh and have it sourced before lib.sh Also, if the command lacks some feature the test should exit non-0. Signed-off-by: David Ahern Signed-off-by: David S. Miller

selftests: forwarding: Introduce basic shared blocks tests

2018-02-28T17:25:49+00:00

Test shared block infrastructure. This is a basic test that shares TC block in between 2 clsact qdiscs. Signed-off-by: Jiri Pirko Signed-off-by: Ido Schimmel Signed-off-by: David S. Miller

selftests: forwarding: Allow to get netdev interfaces names from commandline

2018-02-28T17:25:48+00:00

Signed-off-by: Jiri Pirko Signed-off-by: Ido Schimmel Signed-off-by: David S. Miller

selftests: forwarding: Add MAC get helper

2018-02-28T17:25:48+00:00

Signed-off-by: Jiri Pirko Signed-off-by: Ido Schimmel Signed-off-by: David S. Miller

selftests: forwarding: Add tc offload check helper

2018-02-28T17:25:48+00:00

Signed-off-by: Jiri Pirko Signed-off-by: Ido Schimmel Signed-off-by: David S. Miller

selftests: forwarding: Test IPv4 weighted nexthops

2018-02-28T17:25:47+00:00

Use different weights for the multipath route configured on the first router and check that the different flows generated by the first host are distributed according to the provided weights. Signed-off-by: Ido Schimmel Signed-off-by: David S. Miller