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[Qemu-devel] [PULL 3/3] vnc: ensure connection sharing/limits is always


From: Gerd Hoffmann
Subject: [Qemu-devel] [PULL 3/3] vnc: ensure connection sharing/limits is always configured
Date: Wed, 3 Aug 2016 17:35:22 +0200

From: "Daniel P. Berrange" <address@hidden>

The connection sharing / limits are only set in the
vnc_display_open() method and so missed when VNC is running
with '-vnc none'. This in turn prevents clients being added
to the VNC server with the QMP "add_client" command.

This was introduced in

  commit e5f34cdd2da54f28d90889a3afd15fad2d6105ff
  Author: Gerd Hoffmann <address@hidden>
  Date:   Thu Oct 2 12:09:34 2014 +0200

      vnc: track & limit connections

Signed-off-by: Daniel P. Berrange <address@hidden>
Message-id: address@hidden
Signed-off-by: Gerd Hoffmann <address@hidden>
---
 ui/vnc.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ui/vnc.c b/ui/vnc.c
index f2f5dc1..4ce9034 100644
--- a/ui/vnc.c
+++ b/ui/vnc.c
@@ -3150,6 +3150,9 @@ void vnc_display_init(const char *id)
     if (!vs->kbd_layout)
         exit(1);
 
+    vs->share_policy = VNC_SHARE_POLICY_ALLOW_EXCLUSIVE;
+    vs->connections_limit = 32;
+
     qemu_mutex_init(&vs->mutex);
     vnc_start_worker_thread();
 
-- 
1.8.3.1




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