diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2023-07-20 20:23:23 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-07-20 20:23:23 -0700 |
| commit | bf837e8f7df873a6bb8a472550b1876100c60ddc (patch) | |
| tree | 4da7bcbc76c9a1727ade2934ed1859aa82828c1b /net/switchdev/switchdev.c | |
| parent | 022add1d73f14f021e0e0aa91304b83ad7169398 (diff) | |
| parent | c7e95bbda82207ae81095dfa8d09ef1d6519a63d (diff) | |
Merge branch 'nexthop-refactor-and-fix-nexthop-selection-for-multipath-routes'
Benjamin Poirier says:
====================
nexthop: Refactor and fix nexthop selection for multipath routes
In order to select a nexthop for multipath routes, fib_select_multipath()
is used with legacy nexthops and nexthop_select_path_hthr() is used with
nexthop objects. Those two functions perform a validity test on the
neighbor related to each nexthop but their logic is structured differently.
This causes a divergence in behavior and nexthop_select_path_hthr() may
return a nexthop that failed the neighbor validity test even if there was
one that passed.
Refactor nexthop_select_path_hthr() to make it more similar to
fib_select_multipath() and fix the problem mentioned above.
v1: https://lore.kernel.org/netdev/20230529201914.69828-1-bpoirier@nvidia.com/
====================
Link: https://lore.kernel.org/r/20230719-nh_select-v2-0-04383e89f868@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/switchdev/switchdev.c')
0 files changed, 0 insertions, 0 deletions