Import buildroot 2016.02.01

firmware/buildroot/package/dhcpdump/0001-use-non-bsd-structures.patch

@@ -0,0 +1,23 @@
+The udphdr structure has uh_* fields when _FAVOR_BSD is
+defined. Otherwise, the fields are just named source, dest, len and
+check. See <netinet/udp.h>.
+
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+
+Index: dhcpdump-1.8/dhcpdump.c
+===================================================================
+--- dhcpdump-1.8.orig/dhcpdump.c	2011-05-17 20:20:46.506980003 +0200
++++ dhcpdump-1.8/dhcpdump.c	2011-05-17 20:20:59.338979999 +0200
+@@ -163,10 +163,10 @@
+ 	strcpy(ip_origin, (u_char *)inet_ntoa(ip->ip_src));
+ 	strcpy(ip_destination, (u_char *)inet_ntoa(ip->ip_dst));
+ 
+-	if (hmask && check_ch((u_char *)(sp + offset), ntohs(udp->uh_ulen)))
++	if (hmask && check_ch((u_char *)(sp + offset), ntohs(udp->len)))
+ 		return;
+ 
+-	printdata((u_char *)(sp + offset), ntohs(udp->uh_ulen));
++	printdata((u_char *)(sp + offset), ntohs(udp->len));
+ }
+ 
+ // check for matching CHADDR (Peter Apian-Bennewitz <apian@ise.fhg.de>)

firmware/buildroot/package/dhcpdump/0002-fix-strsep-feature-test.patch

@@ -0,0 +1,27 @@
+Use the official _BSD_SOURCE feature test macro instead of the meaningless
+HAVE_STRSEP macro in order to detect the availability of strsep().
+
+This allows toolchains supporting strsep() to use it instead of the custom
+implementation from dhcpdump, which also avoids the following error with some
+toolchains:
+
+	In file included from dhcpdump.c:30:0:
+	dhcpdump.c: At top level:
+	strsep.c:65:23: error: register name not specified for ‘delim’
+	  register const char *delim;
+	                       ^
+
+Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
+
+diff -Nrdup dhcpdump-1.8.orig/dhcpdump.c dhcpdump-1.8/dhcpdump.c
+--- dhcpdump-1.8.orig/dhcpdump.c	2008-06-24 05:26:52.000000000 +0200
++++ dhcpdump-1.8/dhcpdump.c	2011-05-31 19:22:15.987388498 +0200
+@@ -26,7 +26,7 @@
+ #include <regex.h>
+ #include "dhcp_options.h"
+ 
+-#ifndef HAVE_STRSEP
++#ifndef _BSD_SOURCE
+ #include "strsep.c"
+ #endif
+ 

firmware/buildroot/package/dhcpdump/Config.in

@@ -0,0 +1,7 @@
+config BR2_PACKAGE_DHCPDUMP
+	bool "dhcpdump"
+	select BR2_PACKAGE_LIBPCAP
+	help
+	  A tool for monitoring dhcp requests using tcpdump.
+
+	  http://www.mavetju.org/unix/general.php

firmware/buildroot/package/dhcpdump/dhcpdump.hash

@@ -0,0 +1,2 @@
+# Locally calculated
+sha256 6d5eb9418162fb738bc56e4c1682ce7f7392dd96e568cc996e44c28de7f77190  dhcpdump-1.8.tar.gz

firmware/buildroot/package/dhcpdump/dhcpdump.mk

@@ -0,0 +1,27 @@
+################################################################################
+#
+# dhcpdump
+#
+################################################################################
+
+DHCPDUMP_VERSION = 1.8
+DHCPDUMP_SITE = http://www.mavetju.org/download
+DHCPDUMP_DEPENDENCIES = libpcap
+DHCPDUMP_LICENSE = BSD-2c
+DHCPDUMP_LICENSE_FILES = LICENSE
+
+DHCPDUMP_LIBS = -lpcap
+ifeq ($(BR2_STATIC_LIBS),y)
+DHCPDUMP_LIBS += `$(STAGING_DIR)/usr/bin/pcap-config --static --additional-libs`
+endif
+
+define DHCPDUMP_BUILD_CMDS
+	$(TARGET_MAKE_ENV) $(MAKE) -C $(@D) CC="$(TARGET_CC) $(TARGET_CFLAGS) \
+		-D_GNU_SOURCE" LIBS="$(DHCPDUMP_LIBS)"
+endef
+
+define DHCPDUMP_INSTALL_TARGET_CMDS
+	$(INSTALL) -m 0755 -D $(@D)/dhcpdump $(TARGET_DIR)/usr/bin/dhcpdump
+endef
+
+$(eval $(generic-package))