When the bonding library encounters a flow it hasn't seen before,
it assigns it to the active slave and waits for load balancing to
move it to a more appropriate place. This commit causes it to
first attempt a random slave.
---
lib/bond.c | 8 +++++---
1 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/lib/bond.c b/lib/bond.c
index e27d5f4..ccd8a07 100644
--- a/lib/bond.c
+++ b/lib/bond.c
@@ -1379,9 +1379,11 @@ choose_output_slave(const struct bond *bond, const
struct flow *flow,
case BM_TCP:
e = lookup_bond_entry(bond, flow, vlan);
if (!e->slave || !e->slave->enabled) {
- /* XXX select interface properly. The current interface selection
- * is only good for testing the rebalancing code. */
- e->slave = bond->active_slave;
+ e->slave = CONTAINER_OF(hmap_random_node(&bond->slaves),
+ struct bond_slave, hmap_node);
+ if (!e->slave->enabled) {
+ e->slave = bond->active_slave;
+ }
e->tag = tag_create_random();
}
return e->slave;
--
1.7.4.2
_______________________________________________
dev mailing list
dev@openvswitch.org
http://openvswitch.org/mailman/listinfo/dev
