Stop OVS from generating misleading add-br errors

Create bridge and set datapath_type in 1 transaction to prevent OVS from
generating misleading error messages which jenkins considers as
build errors.

Update vswitch interface to include optional parameters.

Change-Id: I668f474ea909b284f3726807aab42d52ae2fb504
JIRA: VSPERF-122
Signed-off-by: Dino Simeon Madarang <dino.simeonx.madarang@intel.com>
Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com>
Reviewed-by: Billy O Mahony <billy.o.mahony@intel.com>
Reviewed-by: Gene Snider <eugene.snider@huawei.com>
Reviewed-by: Martin Klozik <martinx.klozik@intel.com>
Reviewed-by: Radek Zetik <radekx.zetik@intel.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/vswitches/vswitch.py b/vswitches/vswitch.py
index dbf3e7d5..fbec861a 100644
--- a/vswitches/vswitch.py
+++ b/vswitches/vswitch.py
@@ -36,10 +36,12 @@ class IVSwitch(object):
         """
         raise NotImplementedError()
 
-    def add_switch(self, switch_name):
+    def add_switch(self, switch_name, params):
         """Create a new logical switch with no ports
 
         :param switch_name: The name of the new logical switch
+        :param params: Optional parameters to configure switch
+
         :returns: None
         """
         raise NotImplementedError()