update buildroot to 2017.02.11

bsp/buildroot-2017.02.11/package/xl2tp/0001-legacy.patch

@@ -0,0 +1,17 @@
+Replace SUSV3-specific functions index, bcopy, bzero and bcmp by their
+POSIX variants.
+
+--- l2tpd-0.70-pre20031121.oorig/osport.h	2004-07-08 22:47:52.000000000 +0200
++++ l2tpd-0.70-pre20031121/osport.h	2006-12-28 15:32:50.000000000 +0100
+@@ -37,4 +37,11 @@
+ 
+ #endif /* defined(SOLARIS) */
+ 
++#if defined __UCLIBC__ && !defined UCLIBC_SUSV3_LEGACY_MACROS
++# define index(x, y)        strchr(x, y)
++# define bcopy(S1, S2, LEN) ((void)memmove(S2, S1, LEN))
++# define bzero(S1, LEN)     ((void)memset(S1,  0, LEN))
++# define bcmp(S1,S2,LEN)    ((memcmp(S2, S1, LEN)==0)?0:1)
++#endif /* defined __UCLIBC__ && !defined UCLIBC_SUSV3_LEGACY_MACROS */
++
+ #endif /* _OSPORT_H_ */

bsp/buildroot-2017.02.11/package/xl2tp/Config.in

@@ -0,0 +1,13 @@
+config BR2_PACKAGE_XL2TP
+	bool "xl2tp"
+	depends on BR2_USE_MMU # fork()
+	select BR2_PACKAGE_LIBPCAP
+	select BR2_PACKAGE_OPENSSL
+	help
+	  Layer 2 Tunnelling Protocol (RFC2661).
+
+	  xl2tpd is an open source implementation of the L2TP tunneling
+	  protocol. xl2tpd is forked from l2tpd and is maintained by
+	  Xelerance Corporation.
+
+	  http://www.xelerance.com/software/xl2tpd/

bsp/buildroot-2017.02.11/package/xl2tp/xl2tp.hash

@@ -0,0 +1,2 @@
+# locally computed
+sha256  1164b574e93a44c2a2e76c0c68d8d60437bd884a6c964d9c68be1556278e3d2d  xl2tp-v1.3.8.tar.gz

bsp/buildroot-2017.02.11/package/xl2tp/xl2tp.mk

@@ -0,0 +1,26 @@
+################################################################################
+#
+# xl2tp
+#
+################################################################################
+
+XL2TP_VERSION = v1.3.8
+XL2TP_SITE = $(call github,xelerance,xl2tpd,$(XL2TP_VERSION))
+XL2TP_DEPENDENCIES = libpcap openssl
+XL2TP_LICENSE = GPLv2
+XL2TP_LICENSE_FILES = LICENSE
+
+ifeq ($(BR2_STATIC_LIBS),y)
+XL2TP_LDLIBS = LDLIBS="`$(STAGING_DIR)/usr/bin/pcap-config --static --additional-libs`"
+endif
+
+define XL2TP_BUILD_CMDS
+	$(SED) 's/ -O2 //' $(@D)/Makefile
+	$(TARGET_CONFIGURE_OPTS) $(MAKE) $(XL2TP_LDLIBS) -C $(@D)
+endef
+
+define XL2TP_INSTALL_TARGET_CMDS
+	$(TARGET_CONFIGURE_OPTS) $(MAKE) DESTDIR=$(TARGET_DIR) PREFIX=/usr -C $(@D) install
+endef
+
+$(eval $(generic-package))

bsp/buildroot-2017.02.11/package/xl2tp/xl2tpd

@@ -0,0 +1,27 @@
+#!/bin/sh
+#
+PATH=/bin:/usr/bin:/sbin:/usr/sbin
+DAEMON=/usr/sbin/xl2tpd
+PIDFILE=/var/run/xl2tpd.pid
+
+test -f $DAEMON || exit 0
+
+case "$1" in
+  start)
+    start-stop-daemon -S  -p $PIDFILE -x $DAEMON -- -D &
+    ;;
+  stop)
+    start-stop-daemon -K  -p $PIDFILE -x $DAEMON
+    ;;
+  restart|force-reload)
+    start-stop-daemon -K  -p $PIDFILE -x $DAEMON 
+    sleep 1
+    start-stop-daemon -S  -p $PIDFILE -x $DAEMON
+    ;;
+  *)
+    echo "Usage: /etc/init.d/xl2tdp {start|stop|restart|force-reload}"
+    exit 1
+    ;;
+esac
+
+exit 0