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From: Marcelo Ricardo Leitner
To: dev@openvswitch.org
Date: Fri, 5 Feb 2021 15:20:41 -0300
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Cc: Paul Blakey , Ilya Maximets
Subject: [ovs-dev] [PATCH v4] vswitchd: update tc hwol docs regarding
vswitchd restarts
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hw-offload is can actually be enabled without a restart. Then, once
enabled, a restart is needed in order to make the new value effective.
tc-policy, just like hw-offload, is protected by ovsthread_once_start()
in netdev_set_flow_api_enabled() and is only parsed when hw-offload is
enabled. So lets document that if hw-offload was already enabled
changing it requires a restart in order for it to have effect.
Signed-off-by: Marcelo Ricardo Leitner
---
Notes:
v2: include changes regarding the new understanding on hw-offload
v3: fixed warnings
v4: fix wording
vswitchd/vswitch.xml | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/vswitchd/vswitch.xml b/vswitchd/vswitch.xml
index 5b2a174ab813139d3f3253be47758d4bfb1beac3..cde791d4e19f69f49ab7f77ec3abfc6b8f4f30f9 100644
--- a/vswitchd/vswitch.xml
+++ b/vswitchd/vswitch.xml
@@ -228,8 +228,9 @@
Set this value to true
to enable netdev flow offload.
- The default value is false
. Changing this value requires
- restarting the daemon
+ The default value is false
. Changing this value from
+ true
to false
requires restarting the
+ daemon.
Currently Open vSwitch supports hardware offloading on
@@ -267,7 +268,9 @@
is enabled.
- The default value is none
.
+ The default value is none
. Changing this value requires
+ restarting the daemon if
+ was already enabled.