update buildroot to 2017.02.11

bsp/buildroot-2017.02.11/package/libidn/0001-lib-punycode.c-decode_digit-Fix-integer-overflow.patch

@@ -0,0 +1,36 @@
+From e9e81b8063b095b02cf104bb992fa9bf9515b9d8 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Tim=20R=C3=BChsen?= <tim.ruehsen@gmx.de>
+Date: Fri, 1 Sep 2017 10:04:48 +0200
+Subject: [PATCH] lib/punycode.c (decode_digit): Fix integer overflow
+
+This fix is a backport from libidn2 and addresses
+CVE-2017-14062.
+
+Signed-off-by: Baruch Siach <baruch@tkos.co.il>
+---
+Upstream status: commit e9e81b8063b095
+
+ lib/punycode.c | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/lib/punycode.c b/lib/punycode.c
+index 86819a7deb85..49250a13e2cc 100644
+--- a/lib/punycode.c
++++ b/lib/punycode.c
+@@ -88,10 +88,10 @@ enum
+ /* point (for use in representing integers) in the range 0 to */
+ /* base-1, or base if cp does not represent a value.          */
+ 
+-static punycode_uint
+-decode_digit (punycode_uint cp)
++static unsigned
++decode_digit (int cp)
+ {
+-  return cp - 48 < 10 ? cp - 22 : cp - 65 < 26 ? cp - 65 :
++  return (unsigned) cp - 48 < 10 ? cp - 22 : cp - 65 < 26 ? cp - 65 :
+     cp - 97 < 26 ? cp - 97 : base;
+ }
+ 
+-- 
+2.14.1
+

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

@@ -0,0 +1,17 @@
+config BR2_PACKAGE_LIBIDN
+	bool "libidn"
+	select BR2_PACKAGE_GETTEXT if BR2_NEEDS_GETTEXT_IF_LOCALE
+	help
+	  Libidn's purpose is to encode and decode internationalized
+	  domain names.
+
+	  http://www.gnu.org/software/libidn/
+
+if BR2_PACKAGE_LIBIDN
+
+config BR2_PACKAGE_LIBIDN_BINARY
+	bool "idn binary"
+	help
+	  Install idn command line tool
+
+endif

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

@@ -0,0 +1,4 @@
+# From http://lists.nongnu.org/archive/html/help-libidn/2016-07/msg00009.html
+sha1	57872fdc665dcc585e16f4ac0bb35374b1103f7e	libidn-1.33.tar.gz
+# Calculated based on the hash above
+sha256	44a7aab635bb721ceef6beecc4d49dfd19478325e1b47f3196f7d2acc4930e19	libidn-1.33.tar.gz

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

@@ -0,0 +1,32 @@
+################################################################################
+#
+# libidn
+#
+################################################################################
+
+LIBIDN_VERSION = 1.33
+LIBIDN_SITE = $(BR2_GNU_MIRROR)/libidn
+LIBIDN_INSTALL_STAGING = YES
+LIBIDN_CONF_ENV = EMACS="no" MAKEINFO=true
+LIBIDN_CONF_OPTS = --disable-java --enable-csharp=no
+LIBIDN_DEPENDENCIES = host-pkgconf $(if $(BR2_NEEDS_GETTEXT_IF_LOCALE),gettext) $(if $(BR2_PACKAGE_LIBICONV),libiconv)
+LIBIDN_LICENSE = GPLv2+, GPLv3+, LGPLv3+
+LIBIDN_LICENSE_FILES = COPYINGv2 COPYINGv3 COPYING.LESSERv3
+# lib/punycode.c patch triggers reconf in doc/
+LIBIDN_AUTORECONF = YES
+
+define LIBIDN_REMOVE_BINARY
+	rm -f $(TARGET_DIR)/usr/bin/idn
+endef
+
+ifneq ($(BR2_PACKAGE_LIBIDN_BINARY),y)
+LIBIDN_POST_INSTALL_TARGET_HOOKS += LIBIDN_REMOVE_BINARY
+endif
+
+define LIBIDN_REMOVE_EMACS_STUFF
+	rm -rf $(TARGET_DIR)/usr/share/emacs
+endef
+
+LIBIDN_POST_INSTALL_TARGET_HOOKS += LIBIDN_REMOVE_EMACS_STUFF
+
+$(eval $(autotools-package))