bump version to 2022.02.9

add miyoo_defconfig

package/liboping/0004-Fix-compile-error-on-GCC-7.patch

@@ -0,0 +1,32 @@
+From 3d685bdb1a6c655bce6d36cfd96e084be07cd2b1 Mon Sep 17 00:00:00 2001
+From: Maurice Smulders <Maurice.Smulders@windtalker.com>
+Date: Tue, 4 Jan 2022 12:49:36 -0700
+Subject: [PATCH] Fix compile error on GCC < 7
+
+[Retrieved from:
+https://github.com/octo/liboping/pull/64/commits/3d685bdb1a6c655bce6d36cfd96e084be07cd2b1]
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+---
+ src/liboping.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/src/liboping.c b/src/liboping.c
+index 9fd8f53..1ccf609 100644
+--- a/src/liboping.c
++++ b/src/liboping.c
+@@ -203,11 +203,15 @@ static char *sstrerror (int errnum, char *buf, size_t buflen)
+ static void ping_set_error (pingobj_t *obj, const char *function,
+ 	       	const char *message)
+ {
++#if __GNUC__ >= 7
+ #pragma GCC diagnostic push
+ #pragma GCC diagnostic ignored "-Wformat-truncation"
++#endif
+ 	snprintf (obj->errmsg, sizeof (obj->errmsg),
+ 			"%s: %s", function, message);
++#if __GNUC__ >= 7
+ #pragma GCC diagnostic pop
++#endif
+ 	obj->errmsg[sizeof (obj->errmsg) - 1] = 0;
+ }
+