Remove the NIC from vlan on usb destroy.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4885 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 13 insertions, 0 deletions

diff --git a/vl.c b/vl.c
index 043e484f11..613fa849d2 100644
--- a/vl.c
+++ b/vl.c
@@ -3870,6 +3870,19 @@ VLANClientState *qemu_new_vlan_client(VLANState *vlan,
     return vc;
 }
 
+void qemu_del_vlan_client(VLANClientState *vc)
+{
+    VLANClientState **pvc = &vc->vlan->first_client;
+
+    while (*pvc != NULL)
+        if (*pvc == vc) {
+            *pvc = vc->next;
+            free(vc);
+            break;
+        } else
+            pvc = &(*pvc)->next;
+}
+
 int qemu_can_send_packet(VLANClientState *vc1)
 {
     VLANState *vlan = vc1->vlan;