diff --git a/meta/recipes-extended/iputils/files/fix-build-command-line-argument-with-gnutls.patch b/meta/recipes-extended/iputils/files/fix-build-command-line-argument-with-gnutls.patch
new file mode 100644
index 0000000..b9cd82e
--- /dev/null
+++ b/meta/recipes-extended/iputils/files/fix-build-command-line-argument-with-gnutls.patch
@@ -0,0 +1,37 @@
+Upstream-Status: Backport
+
+From 568e990d30fc7e9416e0a6f8c74ea5013921eaec Mon Sep 17 00:00:00 2001
+From: Arjan van de Ven <arjanvandeven@gmail.com>
+Date: Wed, 16 Jan 2013 03:12:15 +0900
+Subject: [PATCH] ping6: Fix build command line argument with gnutls.
+
+The ping6 command can use either openssl or gnutls...
+and the Makefile has a bunch of setup for defining which of the two to use.
+
+Unfortunately, the final -D define on the commandline to enable gnutls
+inside the ping6.c file didn't actually make it onto the gcc
+commandline.
+This patch adds the $(DEF_CRYPTO) Makefile variable to fix this gap.
+
+Signed-off-by: Arjan van de Ven <arjanvandeven@gmail.com>
+Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
+---
+ Makefile |    2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/Makefile b/Makefile
+index c62d9df..89249f5 100644
+--- a/Makefile
++++ b/Makefile
+@@ -149,7 +149,7 @@ LIB_clockdiff = $(LIB_CAP)
+ DEF_ping_common = $(DEF_CAP) $(DEF_IDN)
+ DEF_ping  = $(DEF_CAP) $(DEF_IDN) $(DEF_WITHOUT_IFADDRS)
+ LIB_ping  = $(LIB_CAP) $(LIB_IDN)
+-DEF_ping6 = $(DEF_CAP) $(DEF_IDN) $(DEF_WITHOUT_IFADDRS) $(DEF_ENABLE_PING6_RTHDR)
++DEF_ping6 = $(DEF_CAP) $(DEF_IDN) $(DEF_WITHOUT_IFADDRS) $(DEF_ENABLE_PING6_RTHDR) $(DEF_CRYPTO)
+ LIB_ping6 = $(LIB_CAP) $(LIB_IDN) $(LIB_RESOLV) $(LIB_CRYPTO)
+ 
+ ping: ping_common.o
+-- 
+1.7.2.5
+