From a06cd488d83963faa4e7c1b8314c55f1e8f605e6 Mon Sep 17 00:00:00 2001 From: "Dr. David Alan Gilbert" Date: Wed, 27 Feb 2019 13:24:11 +0000 Subject: qmp: Add announce-self command Add a qmp command that can trigger guest announcements. It uses its own announce-timer instance, and parameters passed to it explicitly in the command. Like most qmp commands, it's in the main thread/bql, so there's no racing with any outstanding timer. Based on work of Germano Veit Michel and Vladislav Yasevich Signed-off-by: Dr. David Alan Gilbert Reviewed-by: Michael S. Tsirkin Signed-off-by: Jason Wang --- qapi/net.json | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'qapi') diff --git a/qapi/net.json b/qapi/net.json index 5face0c..5f7bff1 100644 --- a/qapi/net.json +++ b/qapi/net.json @@ -707,3 +707,23 @@ 'max': 'int', 'rounds': 'int', 'step': 'int' } } + +## +# @announce-self: +# +# Trigger generation of broadcast RARP frames to update network switches. +# This can be useful when network bonds fail-over the active slave. +# +# @params: AnnounceParameters giving timing and repetition count of announce +# +# Example: +# +# -> { "execute": "announce-self" +# "arguments": { +# "initial": 50, "max": 550, "rounds": 10, "step": 50 } } +# <- { "return": {} } +# +# Since: 4.0 +## +{ 'command': 'announce-self', 'boxed': true, + 'data' : 'AnnounceParameters'} -- cgit v1.1