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authorBrent Eagles <beagles@redhat.com>2016-08-12 18:07:24 -0230
committerBrent Eagles <beagles@redhat.com>2016-08-25 21:57:28 -0230
commit6298b7c35ed4a7411d8e8da1008efc0f585ffb75 (patch)
tree8aa3a38c638fe5764f6605b7f5a0d16d0fa550fd /network/config/bond-with-vlans/compute.yaml
parentc58ed3b63e0c3bf56f58553af31afe5018f31695 (diff)
Add constraint to prohibit balance-tcp from BondInterfaceOvsOptions
This patch adds an allowed_pattern contraint that uses a negative lookahead assertion to only allow options strings that do not contain the 'balance-tcp' option. Change-Id: Icf8874e4e585f9a42d38091f8b38c3685f403cf1 Partial-Bug: #1612786
Diffstat (limited to 'network/config/bond-with-vlans/compute.yaml')
-rw-r--r--network/config/bond-with-vlans/compute.yaml5
1 files changed, 5 insertions, 0 deletions
diff --git a/network/config/bond-with-vlans/compute.yaml b/network/config/bond-with-vlans/compute.yaml
index 19c011eb..b2cfb0a2 100644
--- a/network/config/bond-with-vlans/compute.yaml
+++ b/network/config/bond-with-vlans/compute.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.