From 1aa49526aebe5461a5c61c686a2ea83d6c7e9e7d Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Thu, 29 Mar 2012 16:41:23 +0200
Subject: [PATCH] usb-redir: Notify our peer when we reject a device due to a
 speed mismatch

Also cleanup (reset) our device state when we reject a device due to a
speed mismatch.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
 usb-redir.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/usb-redir.c b/usb-redir.c
index b044dc5..93e892d 100644
--- a/usb-redir.c
+++ b/usb-redir.c
@@ -844,7 +844,13 @@ static void usbredir_do_attach(void *opaque)
 {
     USBRedirDevice *dev = opaque;
 
-    usb_device_attach(&dev->dev);
+    if (usb_device_attach(&dev->dev) != 0) {
+        usbredir_device_disconnect(dev);
+        if (usbredirparser_peer_has_cap(dev->parser, usb_redir_cap_filter)) {
+            usbredirparser_send_filter_reject(dev->parser);
+            usbredirparser_do_write(dev->parser);
+        }
+    }
 }
 
 /*