net: Make "info network" output more readable info

Reviewed-by: Jan Kiszka  <jan.kiszka@siemens.com>
Signed-off-by: Zhi Yong Wu <wuzhy@linux.vnet.ibm.com>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/net/hub.c b/net/hub.c
index 900fa4ebb9..522fe990a2 100644
--- a/net/hub.c
+++ b/net/hub.c
@@ -223,8 +223,10 @@ void net_hub_info(Monitor *mon)
     QLIST_FOREACH(hub, &hubs, next) {
         monitor_printf(mon, "hub %d\n", hub->id);
         QLIST_FOREACH(port, &hub->ports, next) {
-            monitor_printf(mon, "    port %d peer %s\n", port->id,
-                           port->nc.peer ? port->nc.peer->name : "<none>");
+            if (port->nc.peer) {
+                monitor_printf(mon, " \\ ");
+                print_net_client(mon, port->nc.peer);
+            }
         }
     }
 }