X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=network%2Fconfig%2Fbond-with-vlans%2Fcontroller-no-external.yaml;h=4c3e59fa65c5ae51c86f916f148b57321c08211a;hb=52d9139135061fc847823f6c7d9d9b51a319760c;hp=6242e2f82f2c018d25261de1075af2510fce3619;hpb=081f787b465d88be9bdc10d0540151b81db3a89f;p=apex-tripleo-heat-templates.git

diff --git a/network/config/bond-with-vlans/controller-no-external.yaml b/network/config/bond-with-vlans/controller-no-external.yaml
index 6242e2f8..4c3e59fa 100644
--- a/network/config/bond-with-vlans/controller-no-external.yaml
+++ b/network/config/bond-with-vlans/controller-no-external.yaml
@@ -38,6 +38,11 @@ parameters:
     description: The ovs_options string for the bond interface. Set things like
                  lacp=active and/or bond_mode=balance-slb using this option.
     type: string
+    constraints:
+      - allowed_pattern: "^((?!balance.tcp).)*$"
+        description: |
+          The balance-tcp bond mode is known to cause packet loss and
+          should not be used in BondInterfaceOvsOptions.
   ExternalNetworkVlanID:
     default: 10
     description: Vlan ID for the external network traffic.