update buildroot to 2017.02.11

bsp/buildroot-2017.02.11/package/iproute2/0001-Add-the-musl-workaround-to-the-libc-compat.h-copy.patch

@@ -0,0 +1,38 @@
+From b4edb4eebbfd35934b8bc6d7ee0e00e76a01596c Mon Sep 17 00:00:00 2001
+From: Baruch Siach <baruch@tkos.co.il>
+Date: Thu, 22 Dec 2016 15:26:30 +0200
+Subject: [PATCH] Add the musl workaround to the libc-compat.h copy
+
+The libc-compat.h kernel header uses glibc specific macros (__GLIBC__ and
+__USE_MISC) to solve conflicts with libc provided headers. This patch makes
+libc-compat.h work also for musl libc.
+
+Signed-off-by: Baruch Siach <baruch@tkos.co.il>
+---
+Upstream status: libc-compat.h is a local copy of a kernel headers. A proper
+musl fix must go to the kernel first.
+---
+ include/linux/libc-compat.h | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/include/linux/libc-compat.h b/include/linux/libc-compat.h
+index f38571dabd8d..30f0b67c7a12 100644
+--- a/include/linux/libc-compat.h
++++ b/include/linux/libc-compat.h
+@@ -49,10 +49,12 @@
+ #define _LIBC_COMPAT_H
+ 
+ /* We have included glibc headers... */
+-#if defined(__GLIBC__)
++#if 1
++#define __USE_MISC
+ 
+ /* Coordinate with glibc net/if.h header. */
+ #if defined(_NET_IF_H) && defined(__USE_MISC)
++#define __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO 0
+ 
+ /* GLIBC headers included first so don't define anything
+  * that would already be defined. */
+-- 
+2.11.0
+

bsp/buildroot-2017.02.11/package/iproute2/0002-Add-missing-sys-types.h-include.patch

@@ -0,0 +1,38 @@
+From 560dee4b4be54699c0c9679771c9e0d61e4db80a Mon Sep 17 00:00:00 2001
+From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+Date: Thu, 19 Nov 2015 17:48:55 +0100
+Subject: [PATCH] Add missing <sys/types.h> include
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+The u_intXX_t types are defined in <sys/types.h>, so it should be
+included before using those types. Otherwise, with certain C
+libraries, the build fails with:
+
+In file included from ../include/iptables.h:4:0,
+                 from m_ipt.c:18:
+../include/iptables_common.h:47:16: error: unknown type name ‘u_int32_t’
+ #define __le32 u_int32_t
+
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+---
+ include/iptables_common.h | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/include/iptables_common.h b/include/iptables_common.h
+index 9099667..2c27a4b 100644
+--- a/include/iptables_common.h
++++ b/include/iptables_common.h
+@@ -43,6 +43,8 @@ extern char *lib_dir;
+   extern void init_extensions(void);
+ #endif
+ 
++#include <sys/types.h>
++
+ #define __be32	u_int32_t
+ #define __le32	u_int32_t
+ #define __be16	u_int16_t
+-- 
+2.6.3
+

bsp/buildroot-2017.02.11/package/iproute2/0003-tc-add-missing-limits.h-header.patch

@@ -0,0 +1,38 @@
+From 1f4547b0a81db617f4b0d02711d9e39278eb8283 Mon Sep 17 00:00:00 2001
+From: Baruch Siach <baruch@tkos.co.il>
+Date: Thu, 22 Dec 2016 20:45:11 +0200
+Subject: [PATCH] tc: add missing limits.h header
+
+This fixes under musl build issues like:
+
+f_matchall.c: In function ‘matchall_parse_opt’:
+f_matchall.c:48:12: error: ‘LONG_MIN’ undeclared (first use in this function)
+   if (h == LONG_MIN || h == LONG_MAX) {
+            ^
+f_matchall.c:48:12: note: each undeclared identifier is reported only once for each function it appears in
+f_matchall.c:48:29: error: ‘LONG_MAX’ undeclared (first use in this function)
+   if (h == LONG_MIN || h == LONG_MAX) {
+                             ^
+
+Signed-off-by: Baruch Siach <baruch@tkos.co.il>
+---
+Upstream status: posted http://marc.info/?l=linux-netdev&m=148243283002957&w=2
+---
+ tc/tc_util.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/tc/tc_util.h b/tc/tc_util.h
+index f198a4ad5554..4db26c6d5e25 100644
+--- a/tc/tc_util.h
++++ b/tc/tc_util.h
+@@ -2,6 +2,7 @@
+ #define _TC_UTIL_H_ 1
+ 
+ #define MAX_MSG 16384
++#include <limits.h>
+ #include <linux/pkt_sched.h>
+ #include <linux/pkt_cls.h>
+ #include <linux/gen_stats.h>
+-- 
+2.11.0
+

bsp/buildroot-2017.02.11/package/iproute2/Config.in

@@ -0,0 +1,13 @@
+config BR2_PACKAGE_IPROUTE2
+	bool "iproute2"
+	depends on BR2_USE_MMU # fork()
+	depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_0 # bpf, namespaces
+	help
+	  Kernel routing and traffic control utilities. Provides things
+	  like ip and tc.
+
+	  http://www.linuxfoundation.org/collaborate/workgroups/networking/iproute2
+
+comment "iproute2 needs a toolchain w/ headers >= 3.0"
+	depends on BR2_USE_MMU
+	depends on !BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_0

bsp/buildroot-2017.02.11/package/iproute2/iproute2.hash

@@ -0,0 +1,2 @@
+# From https://kernel.org/pub/linux/utils/net/iproute2/sha256sums.asc
+sha256	c0f30f043f7767cc1b2cd2197b08d4e9b2392c95823fabe30bbce308c30116c4	iproute2-4.9.0.tar.xz

bsp/buildroot-2017.02.11/package/iproute2/iproute2.mk

@@ -0,0 +1,79 @@
+################################################################################
+#
+# iproute2
+#
+################################################################################
+
+IPROUTE2_VERSION = 4.9.0
+IPROUTE2_SOURCE = iproute2-$(IPROUTE2_VERSION).tar.xz
+IPROUTE2_SITE = $(BR2_KERNEL_MIRROR)/linux/utils/net/iproute2
+IPROUTE2_DEPENDENCIES = host-bison host-flex host-pkgconf \
+	$(if $(BR2_PACKAGE_LIBMNL),libmnl)
+IPROUTE2_LICENSE = GPLv2+
+IPROUTE2_LICENSE_FILES = COPYING
+
+# If both iproute2 and busybox are selected, make certain we win
+# the fight over who gets to have their utils actually installed.
+ifeq ($(BR2_PACKAGE_BUSYBOX),y)
+IPROUTE2_DEPENDENCIES += busybox
+endif
+
+ifeq ($(BR2_PACKAGE_ELFUTILS),y)
+IPROUTE2_DEPENDENCIES += elfutils
+endif
+
+# If we've got iptables enable xtables support for tc
+ifeq ($(BR2_PACKAGE_IPTABLES)x$(BR2_STATIC_LIBS),yx)
+IPROUTE2_DEPENDENCIES += iptables
+define IPROUTE2_WITH_IPTABLES
+	# Makefile is busted so it never passes IPT_LIB_DIR properly
+	$(SED) "s/-DIPT/-DXT/" $(@D)/tc/Makefile
+endef
+else
+define IPROUTE2_WITH_IPTABLES
+	# em_ipset needs xtables, but configure misdetects it
+	echo "TC_CONFIG_IPSET:=n" >>$(@D)/Config
+	echo "TC_CONFIG_XT:=n" >>$(@D)/Config
+endef
+endif
+
+# arpd needs BerkeleyDB and links against pthread
+ifeq ($(BR2_PACKAGE_BERKELEYDB_COMPAT185)$(BR2_TOOLCHAIN_HAS_THREADS),yy)
+IPROUTE2_DEPENDENCIES += berkeleydb
+else
+define IPROUTE2_DISABLE_ARPD
+	echo "HAVE_BERKELEY_DB:=n" >> $(@D)/Config
+endef
+endif
+
+# ifcfg needs bash
+ifeq ($(BR2_PACKAGE_BASH),)
+define IPROUTE2_REMOVE_IFCFG
+	rm -f $(TARGET_DIR)/sbin/ifcfg
+endef
+endif
+
+define IPROUTE2_CONFIGURE_CMDS
+	$(SED) 's/gcc/$$CC $$CFLAGS/g' $(@D)/configure
+	cd $(@D) && $(TARGET_CONFIGURE_OPTS) ./configure
+	$(IPROUTE2_DISABLE_ARPD)
+	$(IPROUTE2_WITH_IPTABLES)
+endef
+
+define IPROUTE2_BUILD_CMDS
+	$(SED) 's/$$(CCOPTS)//' $(@D)/netem/Makefile
+	$(TARGET_MAKE_ENV) LDFLAGS="$(TARGET_LDFLAGS)" $(MAKE) \
+		DBM_INCLUDE="$(STAGING_DIR)/usr/include" \
+		CCOPTS="$(TARGET_CFLAGS) -D_GNU_SOURCE" \
+		SHARED_LIBS="$(if $(BR2_STATIC_LIBS),n,y)" -C $(@D)
+endef
+
+define IPROUTE2_INSTALL_TARGET_CMDS
+	$(TARGET_MAKE_ENV) $(MAKE) -C $(@D) DESTDIR="$(TARGET_DIR)" \
+		SBINDIR=/sbin \
+		DOCDIR=/usr/share/doc/iproute2-$(IPROUTE2_VERSION) \
+		MANDIR=/usr/share/man install
+	$(IPROUTE2_REMOVE_IFCFG)
+endef
+
+$(eval $(generic-package))