dhcp: Workaround busybox limitation in Linux dhclient-script

Busybox's implementation of chown and chmod doesn't provide a
"--reference" option used in the latest version of dhclient-script.
This change works around that limitation by using stat to read
ownership and permissions flags and simple chown/chmod calls
supported in both coreutils and busybox.

Patch submitted upstream to ISC, tracked as bug 48771.

(From OE-Core rev: a311013e1fd0e7b874dfe11bb3cdf4839cd91c9f)

Signed-off-by: Haris Okanovic <haris.okanovic@ni.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/meta/recipes-connectivity/dhcp/dhcp_4.4.1.bb b/meta/recipes-connectivity/dhcp/dhcp_4.4.1.bb
index 275961a603..020777b8f2 100644
--- a/meta/recipes-connectivity/dhcp/dhcp_4.4.1.bb
+++ b/meta/recipes-connectivity/dhcp/dhcp_4.4.1.bb
@@ -11,6 +11,7 @@ SRC_URI += "file://0001-define-macro-_PATH_DHCPD_CONF-and-_PATH_DHCLIENT_CON.pat
             file://0013-fixup_use_libbind.patch \
             file://0001-master-Added-includes-of-new-BIND9-compatibility-hea.patch \
             file://0001-Fix-a-NSUPDATE-compiling-issue.patch \
+            file://0001-workaround-busybox-limitation-in-linux-dhclient-script.patch \
 "
 
 SRC_URI[md5sum] = "18c7f4dcbb0a63df25098216d47b1ede"