[PATCH net-next mlxsw v2 0/6] Multipath tests for tunnel devices
petrm at mellanox.com
Wed Jun 20 20:57:35 AEST 2018
This patchset adds a test for ECMP and weighted ECMP between two GRE
In patches #1 and #2, the function multipath_eval() is first moved from
router_multipath.sh to lib.sh for ease of reuse, and then fixed up.
In patch #3, the function tc_rule_stats_get() is parameterized to be
useful for egress rules as well.
In patch #4, a new function __simple_if_init() is extracted from
simple_if_init(). This covers the logic that needs to be done for the
usual interface: VRF migration, upping and installation of IP addresses.
Patch #5 then adds the test itself.
Additionally in patch #6, a requirement to add diagrams to selftests is
Changes from v1 to v2:
- Add a diagram to patch #5.
- In patch #2, don't use | as line continuation character. Instead use
the sequence \, newline, | consistently.
- Likewise in patch #3.
- Add patch #6.
Petr Machata (6):
selftests: forwarding: Move multipath_eval() to lib.sh
selftests: forwarding: multipath_eval(): Improve style
selftests: forwarding: tc_rule_stats_get: Parameterize direction
selftests: forwarding: lib: Extract interface-init functions
selftests: forwarding: Test multipath tunneling
selftests: forwarding: README: Require diagrams
tools/testing/selftests/net/forwarding/README | 2 +
.../selftests/net/forwarding/gre_multipath.sh | 354 +++++++++++++++++++++
tools/testing/selftests/net/forwarding/lib.sh | 80 ++++-
.../selftests/net/forwarding/router_multipath.sh | 39 ---
4 files changed, 427 insertions(+), 48 deletions(-)
create mode 100755 tools/testing/selftests/net/forwarding/gre_multipath.sh
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