bond: Don't send learning packets on STABLE bonds.

Stable bonds require upstream switch support to avoid confusing
learning tables.  Therefore, sending learning packets on these
bonds doesn't make a lot of sense.

Signed-off-by: Ethan Jackson <ethan@nicira.com>

diff --git a/lib/bond.c b/lib/bond.c
index 54f2d0e0e3987b7266cb3f642d3e2c52397d594b..b9d58b46446a2fd1f2b75af98291beeb17236fb0 100644 (file)
--- a/lib/bond.c
+++ b/lib/bond.c
@@ -489,6 +489,7 @@ may_send_learning_packets(const struct bond *bond)
 {
     return bond->lacp_status == LACP_DISABLED
         && bond->balance != BM_AB
+        && bond->balance != BM_STABLE
         && bond->active_slave;
 }