Commit Graph

159 Commits

Author SHA1 Message Date
Jiri Pirko
4908e24b81 selftests: forwarding: Introduce basic shared blocks tests
Test shared block infrastructure. This is a basic test that shares TC
block in between 2 clsact qdiscs.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-02-28 12:25:49 -05:00
Jiri Pirko
781fe631fa selftests: forwarding: Allow to get netdev interfaces names from commandline
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-02-28 12:25:48 -05:00
Jiri Pirko
4e4272d2a6 selftests: forwarding: Add MAC get helper
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-02-28 12:25:48 -05:00
Jiri Pirko
2f19f2125d selftests: forwarding: Add tc offload check helper
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-02-28 12:25:48 -05:00
Ido Schimmel
3d578d8795 selftests: forwarding: Test IPv4 weighted nexthops
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 <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-02-28 12:25:47 -05:00
Ido Schimmel
7b7bc87555 selftests: forwarding: Add a test for basic IPv4 and IPv6 routing
Configure two hosts which are directly connected to the same router and
test IPv4 and IPv6 ping. Use a large MTU and check that ping is
unaffected.

Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-02-28 12:25:47 -05:00
Ido Schimmel
236dd50bf6 selftests: forwarding: Add a test for flooded traffic
Add test cases for unknown unicast and unregistered multicast flooding.

For each traffic type, turn off flooding on one bridged port and inject
a packet of the specified type through the second bridged port. Make
sure the packet was not received by checking the ACL counters on the
other end. Later, turn on flooding and make sure the packet was
received.

Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-02-28 12:25:47 -05:00
Ido Schimmel
d4deb01467 selftests: forwarding: Add a test for FDB learning
Send a packet with a specific destination MAC, make sure it was learned
on the ingress port and then aged-out.

Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-02-28 12:25:47 -05:00
Ido Schimmel
73bae6736b selftests: forwarding: Add initial testing framework
Add initial framework to test packet forwarding functionality. The tests
can run on actual devices using loop-backed cables or using veth pairs.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-02-28 12:25:47 -05:00