1 files changed, 45 insertions, 0 deletions

diff --git a/meta/recipes-extended/ltp/ltp/0001-netns_helper.sh-use-ping-6-when-ping6-is-not-avaliab.patch b/meta/recipes-extended/ltp/ltp/0001-netns_helper.sh-use-ping-6-when-ping6-is-not-avaliab.patch
new file mode 100644
index 0000000000..32e7a0eb25
--- /dev/null
+++ b/meta/recipes-extended/ltp/ltp/0001-netns_helper.sh-use-ping-6-when-ping6-is-not-avaliab.patch
@@ -0,0 +1,45 @@
+From 76d8343ad300f6507233abcdf97629290e35848a Mon Sep 17 00:00:00 2001
+From: Lei Yang <Lei.Yang@windriver.com>
+Date: Wed, 29 Aug 2018 11:51:24 +0800
+Subject: [PATCH] netns_helper.sh: use 'ping -6' when ping6 is not avaliable
+
+ping6 has been merged into ping since 2015 by using "ping -6"
+in some distributions (e.g. OpenEmbedded) they dropped ping6 completely
+this patch will let both "ping -6" and ping6 work.
+
+[pvorel: change was done in s20150815:
+ebad35f ("ping: merge `ping6` command into `ping`"),
+before that release switch '-6' didn't exist.
+Upstream leaves ping6 symlink to distributions.]
+
+Upstream-Status: Backport
+[https://github.com/linux-test-project/ltp/commit/76d8343ad300f6507233abcdf97629290e35848a]
+
+Signed-off-by: Lei Yang <Lei.Yang@windriver.com>
+Signed-off-by: Petr Vorel <pvorel@suse.cz>
+Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
+---
+ testcases/kernel/containers/netns/netns_helper.sh | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/testcases/kernel/containers/netns/netns_helper.sh b/testcases/kernel/containers/netns/netns_helper.sh
+index 6aea10b..a9d0459 100755
+--- a/testcases/kernel/containers/netns/netns_helper.sh
++++ b/testcases/kernel/containers/netns/netns_helper.sh
+@@ -168,7 +168,12 @@ netns_setup()
+        ipv6)
+                IFCONF_IN6_ARG="inet6 add"
+                IP0=$6; IP1=$7;
+-               tping="ping6"; NETMASK=64
++               if which ping6 >/dev/null 2>&1; then
++                   tping="ping6"
++               else
++                   tping="ping -6"
++               fi
++               NETMASK=64
+                ;;
+        *)
+                tst_brkm TBROK "second argument must be an ip version (ipv4|ipv6)"
+-- 
+2.7.4
+