Debug: Improve the way the qemu command line is printed.

[libguestfs.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 28514b6..cf0591d 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -18,7 +18,7 @@
 # major/minor/release must be numbers
 m4_define([libguestfs_major],   [1])
 m4_define([libguestfs_minor],   [0])
-m4_define([libguestfs_release], [65])
+m4_define([libguestfs_release], [66])
 # extra can be any string
 m4_define([libguestfs_extra],   [])
 
@@ -138,6 +138,17 @@ AC_ARG_WITH([drive-if],
         [with_drive_if=ide])
 AC_DEFINE_UNQUOTED([DRIVE_IF],["$with_drive_if"],[Default drive interface.])
 
+dnl Set interface used by the network.  Normally you should
+dnl leave this at the default (virtio) but you can use the
+dnl alternative (ne2k_pci) because of bugs in virtio networking
+dnl eg. https://bugzilla.redhat.com/show_bug.cgi?id=516022
+AC_ARG_WITH([net-if],
+        [AS_HELP_STRING([--with-net-if],
+          [set default net driver (virtio|ne2k_pci) @<:@default=virtio@:>@])],
+        [],
+        [with_net_if=virtio])
+AC_DEFINE_UNQUOTED([NET_IF],["$with_net_if"],[Default network interface.])
+
 dnl Check for febootstrap etc.
 AC_CHECK_PROG([FEBOOTSTRAP],
         [febootstrap],[febootstrap],[no])