update buildroot to 2017.02.11

bsp/buildroot-2017.02.11/package/libosip2/0001-fix-bug-report-sr-109133-Heap-buffer-overflow-in-uti.patch

@@ -0,0 +1,30 @@
+From 7e0793e15e21f68337e130c67b031ca38edf055f Mon Sep 17 00:00:00 2001
+From: Aymeric Moizard <amoizard@gmail.com>
+Date: Mon, 5 Sep 2016 15:01:53 +0200
+Subject: [PATCH]  * fix bug report: sr #109133: Heap buffer overflow in
+ utility function *osip_clrncpy*    https://savannah.gnu.org/support/?109133
+
+Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
+---
+ src/osipparser2/osip_port.c | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/src/osipparser2/osip_port.c b/src/osipparser2/osip_port.c
+index 0e64147..d8941b0 100644
+--- a/src/osipparser2/osip_port.c
++++ b/src/osipparser2/osip_port.c
+@@ -1291,8 +1291,10 @@ osip_clrncpy (char *dst, const char *src, size_t len)
+ 	char *p;
+ 	size_t spaceless_length;
+ 
+-	if (src == NULL)
++	if (src == NULL || len == 0) {
++		*dst = '\0';
+ 		return NULL;
++	}
+ 
+ 	/* find the start of relevant text */
+	pbeg = src;
+-- 
+2.11.0
+

bsp/buildroot-2017.02.11/package/libosip2/Config.in

@@ -0,0 +1,10 @@
+config BR2_PACKAGE_LIBOSIP2
+	bool "libosip2"
+	help
+	  GNU SIP (Session Initiation Protocol)
+	  This library aims to provide multimedia and telecom software
+	  developers an easy and powerful interface to initiate and
+	  control SIP based sessions in their applications.
+	  SIP is a open standard replacement from IETF for H323.
+
+	  http://www.gnu.org/software/osip/

bsp/buildroot-2017.02.11/package/libosip2/libosip2.hash

@@ -0,0 +1,2 @@
+# Locally calculated after checking pgp signature
+sha256	c9a18b0c760506d150017cdb1fa5c1cefe12b8dcbbf9a7e784eb75af376e96cd	libosip2-3.6.0.tar.gz

bsp/buildroot-2017.02.11/package/libosip2/libosip2.mk

@@ -0,0 +1,21 @@
+################################################################################
+#
+# libosip2
+#
+################################################################################
+
+LIBOSIP2_VERSION = 3.6.0
+LIBOSIP2_SITE = $(BR2_GNU_MIRROR)/osip
+LIBOSIP2_INSTALL_STAGING = YES
+LIBOSIP2_LICENSE = LGPLv2.1+
+LIBOSIP2_LICENSE_FILES = COPYING
+
+ifeq ($(BR2_arc),y)
+# toolchain __arc__ define conflicts with libosip2 source
+LIBOSIP2_CONF_ENV += CFLAGS="$(TARGET_CFLAGS) -U__arc__"
+endif
+
+LIBOSIP2_CONF_OPTS = \
+	--enable-mt=$(if $(BR2_TOOLCHAIN_HAS_THREADS),yes,no)
+
+$(eval $(autotools-package))