diff options
| author | Amit Cohen <[email protected]> | 2024-06-13 16:07:58 +0200 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2024-06-14 19:30:34 -0700 |
| commit | 4be3dcc9bf04d0957235b45ba18983f1f751a3a1 (patch) | |
| tree | d4d497acb6c950aee75f5a994601b7e3c3bff814 /tools/perf/scripts/python/bin/export-to-postgresql-report | |
| parent | 3e7856545d369a6dcb3f93b21a9672b69f918650 (diff) | |
selftests: forwarding: Add test for minimum and maximum MTU
Add cases to check minimum and maximum MTU which are exposed via
"ip -d link show". Test configuration and traffic. Use VLAN devices as
usually VLAN header (4 bytes) is not included in the MTU, and drivers
should configure hardware correctly to send maximum MTU payload size
in VLAN tagged packets.
$ ./min_max_mtu.sh
TEST: ping [ OK ]
TEST: ping6 [ OK ]
TEST: Test maximum MTU configuration [ OK ]
TEST: Test traffic, packet size is maximum MTU [ OK ]
TEST: Test minimum MTU configuration [ OK ]
TEST: Test traffic, packet size is minimum MTU [ OK ]
Signed-off-by: Amit Cohen <[email protected]>
Reviewed-by: Petr Machata <[email protected]>
Signed-off-by: Petr Machata <[email protected]>
Link: https://lore.kernel.org/r/89de8be8989db7a97f3b39e3c9da695673e78d2e.1718275854.git.petrm@nvidia.com
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/export-to-postgresql-report')
0 files changed, 0 insertions, 0 deletions