[Qemu-devel] [6844] make qemu_announce_self handle non contiguous net tables ( Marcelo Tosatti)

[Anthony Liguori]

Revision: 6844
          http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=6844
Author:   aliguori
Date:     2009-03-13 15:03:58 +0000 (Fri, 13 Mar 2009)
Log Message:
-----------
make qemu_announce_self handle non contiguous net tables (Marcelo Tosatti)


With hotplug nd_table might contain holes.

Noticed by Eduardo Habkost.

Signed-off-by: Marcelo Tosatti <address@hidden>
Signed-off-by: Anthony Liguori <address@hidden>

Modified Paths:
--------------
    trunk/savevm.c

Modified: trunk/savevm.c
===================================================================
--- trunk/savevm.c      2009-03-13 15:03:27 UTC (rev 6843)
+++ trunk/savevm.c      2009-03-13 15:03:58 UTC (rev 6844)
@@ -122,7 +122,9 @@
     VLANClientState *vc;
     uint8_t buf[256];
 
-    for (i = 0; i < nb_nics; i++) {
+    for (i = 0; i < MAX_NICS; i++) {
+        if (!nd_table[i].used)
+            continue;
         len = announce_self_create(buf, nd_table[i].macaddr);
         vlan = nd_table[i].vlan;
         for(vc = vlan->first_client; vc != NULL; vc = vc->next) {