From 01455386f7186721ffd7578d95a84580a5ff7087 Mon Sep 17 00:00:00 2001 From: Martin Klozik Date: Thu, 20 Jul 2017 15:49:16 +0100 Subject: dpdk: Support dpdk vhost-user client mode Support of vhost-user client mode has been added for both OVS and VPP. VSPERF configures vhost-user server mode in vswitches by default for backward compatibility. Support of vhost-user server mode is deprecated in OVS and it can be removed in future releases. Once it will happen, we have to change vsperf default behavior to usage of vhost-user client ports at vswitch side. This patch also fixes processing of boolean configuration parameters passed via --test-params option. In the past it was not possible to set boolean value to False through --test-params option. JIRA: VSPERF-517 Change-Id: I65e341f820edd6c720043a4acc74c5140b05db18 Signed-off-by: Martin Klozik Reviewed-by: Al Morton Reviewed-by: Christian Trautman Reviewed-by: Sridhar Rao Reviewed-by: Trevor Cooper --- conf/02_vswitch.conf | 7 +++++++ conf/__init__.py | 2 +- 2 files changed, 8 insertions(+), 1 deletion(-) (limited to 'conf') diff --git a/conf/02_vswitch.conf b/conf/02_vswitch.conf index 6a6027a9..c50a5ddd 100644 --- a/conf/02_vswitch.conf +++ b/conf/02_vswitch.conf @@ -153,6 +153,13 @@ VSWITCHD_DPDK_CONFIG = { # Note: VSPERF will automatically detect, which type of DPDK configuration should # be used. +# Defines if VSWITCH should be a server for sockets of DPDK vhost-user +# interfaces (True) or not (False). Support of vhost user server mode +# in Open vSwitch is deprecated and will be removed in future releases. +# Note: Qemu 2.7 and newer is required to support settings +# VSWITCH_VHOSTUSER_SERVER_MODE = False +VSWITCH_VHOSTUSER_SERVER_MODE = True + # To enable multi queue with dpdk modify the below param to the number of # queues for dpdk. 0 = disabled VSWITCH_DPDK_MULTI_QUEUES = 0 diff --git a/conf/__init__.py b/conf/__init__.py index e24111dc..e714a7bf 100644 --- a/conf/__init__.py +++ b/conf/__init__.py @@ -93,7 +93,7 @@ class Settings(object): master_value = getattr(self, attr) # Check if parameter value was modified by CLI option cli_value = get_test_param(attr, None) - if cli_value: + if cli_value is not None: # TRAFFIC dictionary is not overridden by CLI option # but only updated by specified values if attr == 'TRAFFIC': -- cgit 1.2.3-korg