lxc: bug fixes from upstream

Adding a couple of upstream fixes for lxc:
- follow symlinks when determining if Busybox is statically linked
- don't fail for lxc.network.type = none
- don't fail if no default macvlan mode is specified

More details are available in the individual patches.

Signed-off-by: Bogdan Purcareata <bogdan.purcareata@freescale.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>

1 files changed, 27 insertions, 0 deletions

diff --git a/recipes-containers/lxc/files/lxc-busybox-follow-symlinks-when-inspecting-busybox-.patch b/recipes-containers/lxc/files/lxc-busybox-follow-symlinks-when-inspecting-busybox-.patch
new file mode 100644
index 00000000..6882c16e
--- /dev/null
+++ b/recipes-containers/lxc/files/lxc-busybox-follow-symlinks-when-inspecting-busybox-.patch
@@ -0,0 +1,27 @@
+From 50dbb8209bf65e4d24ccd06d3ca05004d0ddc63c Mon Sep 17 00:00:00 2001
+From: Bogdan Purcareata <bogdan.purcareata@freescale.com>
+Date: Mon, 24 Mar 2014 12:43:03 -0400
+Subject: [PATCH] lxc-busybox: follow symlinks when inspecting busybox binary
+
+Signed-off-by: Bogdan Purcareata <bogdan.purcareata@freescale.com>
+Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
+---
+ templates/lxc-busybox.in | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/templates/lxc-busybox.in b/templates/lxc-busybox.in
+index e5a512a..246e743 100644
+--- a/templates/lxc-busybox.in
++++ b/templates/lxc-busybox.in
+@@ -187,7 +187,7 @@ configure_busybox()
+         return 1
+     fi
+ 
+-    file $(which busybox) | grep -q "statically linked"
++    file -L $(which busybox) | grep -q "statically linked"
+     if [ $? -ne 0 ]; then
+         echo "warning : busybox is not statically linked."
+         echo "warning : The template script may not correctly"
+-- 
+1.9.rc1
+