Allow devices be notified of link status change (Mark McLoughlin)

Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>



git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6248 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 3 insertions, 0 deletions

diff --git a/net.c b/net.c
index bae8bef865..fa9fa948cb 100644
--- a/net.c
+++ b/net.c
@@ -1718,6 +1718,9 @@ int do_set_link(const char *name, const char *up_or_down)
         term_printf("invalid link status '%s'; only 'up' or 'down' valid\n",
                     up_or_down);
 
+    if (vc->link_status_changed)
+        vc->link_status_changed(vc);
+
     return 1;
 }