net: info network shows only VLAN clients, fix

Clients not associated with a VLAN exist since commit d80b9fc6.
Signed-off-by: NMarkus Armbruster <armbru@redhat.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit a0104e0e)

net.c

@@ -1210,16 +1210,23 @@ void net_set_boot_mask(int net_boot_mask)
 void do_info_network(Monitor *mon)
 {
     VLANState *vlan;
+    VLANClientState *vc;
 
     QTAILQ_FOREACH(vlan, &vlans, next) {
-        VLANClientState *vc;
-
         monitor_printf(mon, "VLAN %d devices:\n", vlan->id);
 
         QTAILQ_FOREACH(vc, &vlan->clients, next) {
             monitor_printf(mon, "  %s: %s\n", vc->name, vc->info_str);
         }
     }
+    monitor_printf(mon, "Devices not on any VLAN:\n");
+    QTAILQ_FOREACH(vc, &non_vlan_clients, next) {
+        monitor_printf(mon, "  %s: %s", vc->name, vc->info_str);
+        if (vc->peer) {
+            monitor_printf(mon, " peer=%s", vc->peer->name);
+        }
+        monitor_printf(mon, "\n");
+    }
 }
 
 void do_set_link(Monitor *mon, const QDict *qdict)