This patchset introduces a new per-port bonding option: `ad_actor_port_prio`. It allows users to configure the actor's port priority, which can then be used by the bonding driver for aggregator selection based on port priority. This provides finer control over LACP aggregator choice, especially in setups with multiple eligible aggregators over 2 switches. Hangbin Liu (3): bonding: add support for per-port LACP actor priority bonding: support aggregator selection based on port priority selftests: bonding: add test for LACP actor port priority Documentation/networking/bonding.rst | 18 ++++- drivers/net/bonding/bond_3ad.c | 31 ++++++++ drivers/net/bonding/bond_netlink.c | 16 ++++ drivers/net/bonding/bond_options.c | 36 +++++++++ include/net/bond_3ad.h | 2 + include/net/bond_options.h | 1 + include/uapi/linux/if_link.h | 1 + .../selftests/drivers/net/bonding/Makefile | 3 +- .../drivers/net/bonding/bond_lacp_prio.sh | 73 +++++++++++++++++++ tools/testing/selftests/net/forwarding/lib.sh | 24 ------ tools/testing/selftests/net/lib.sh | 24 ++++++ 11 files changed, 203 insertions(+), 26 deletions(-) create mode 100755 tools/testing/selftests/drivers/net/bonding/bond_lacp_prio.sh -- 2.46.0
