From 34c9dd8eea38e94d97e22ac12c2f2aaa0dca59d8 Mon Sep 17 00:00:00 2001
From: aliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Mon, 13 Oct 2008 03:14:31 +0000
Subject: Introduce TCP live migration protocol

This patch introduces a tcp protocol for live migration.  It can be used as
follows:

qemu-system-x86_64 -hda ~/images/linux-test.img -monitor stdio
 <vm runs for a while>
(qemu) migrate tcp:localhost:1025

On the same system:

qemu-system-x86_64 -hda ~/images/linux-test.img -incoming
tcp:localhost:1025

The monitor can be interacted with while waiting for an incoming live
migration.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>



git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5478 c046a42c-6fe2-441c-8c8c-71466251a162
---
 migration.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'migration.h')

diff --git a/migration.h b/migration.h
index 61f77bd89..9947f6a45 100644
--- a/migration.h
+++ b/migration.h
@@ -39,5 +39,11 @@ void do_migrate_set_speed(const char *value);
 
 void do_info_migrate(void);
 
+int tcp_start_incoming_migration(const char *host_port);
+
+MigrationState *tcp_start_outgoing_migration(const char *host_port,
+					     int64_t bandwidth_limit,
+					     int detach);
+
 #endif
 
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