disable mac_filter config switch by default

* src/qemu/qemu.conf:  disables the mac_filter config switch by default
  to match existing convention, also document the option

diff --git a/src/qemu/qemu.conf b/src/qemu/qemu.conf
index 2af8ffedfcbe057baf41982f0930286d22d46f84..2129bae2b5db633c8e8870042160a70c1cd66c3c 100644 (file)
--- a/src/qemu/qemu.conf
+++ b/src/qemu/qemu.conf
@@ -153,4 +153,7 @@
 
 # hugetlbfs_mount = "/dev/hugepages"
 
-mac_filter = 1
+# mac_filter enables MAC addressed based filtering on bridge ports.
+# This currently requires ebtables to be installed.
+#
+# mac_filter = 1