diff --git a/net-misc/iputils/Manifest b/net-misc/iputils/Manifest
new file mode 100644
index 0000000..77561a8
--- /dev/null
+++ b/net-misc/iputils/Manifest
@@ -0,0 +1,3 @@
+DIST iputils-s20151218-manpages.tar.xz 22336 SHA256 ae60dcf7a5a83d02008c03888935fd2dcff56c9f86734d4656b6284a7631a28d SHA512 964b9e22b18b67215ea48e046c45768cd86076b53db2131b00ac721be9e7de4edadefb74855d81861f12b4e10dcecd90d29f0098c2c4568d7601d97e756be0a3 WHIRLPOOL 82e3c9930861ed2df00c3b40488212dc36d5d65d62e1e7245d778ff77c6660a93bdd1dd8931cdddba4a631a9321741c0c2246d0cf48b22fc562ee7a066ac75fd
+DIST iputils-s20151218.tar.bz2 157187 SHA256 549f58d71951e52b46595829134d4e330642f522f50026917fadc349a54825a1 SHA512 4bf0eed0ae5603e872afb0e09be039df3822a7723e8cbb8cbe578d69d8c457ffac9bdbe2eb17b32c95968e5e4ad6204af955617482c5701671f0f476b560b65c WHIRLPOOL e5b1d89eeaf64c2be97217eff37ef9aea33f69925683067c5366eb8db30a0b8cd8e96c2c18eedb573c965a6508efcb9e67effa66da1ad8bd606a1c1ffff9adf7
+EBUILD iputils-20151218-r1.ebuild 4047 SHA256 e8c7e75274326f55720344c83dd1037fbf4a125ee2dcfddbcbf39e49f2aaccac SHA512 5f652bd5e987f84c9fc76c62509be943f960f7d998236c23a60e560978a552b2d83d34136a34467c295f52f9bc6f0f549042430fd755fdf73cde1edce93ecc6c WHIRLPOOL 316e6ff6ede46f5abed719daafadd9ecfcca7d09cccab347576773432032b41f183f4aa949b493f5242567e778336e80545fd246d86b5f3c097c5fb885477c1c
diff --git a/net-misc/iputils/files/021109-uclibc-no-ether_ntohost.patch b/net-misc/iputils/files/021109-uclibc-no-ether_ntohost.patch
new file mode 100644
index 0000000..e790d2b
--- /dev/null
+++ b/net-misc/iputils/files/021109-uclibc-no-ether_ntohost.patch
@@ -0,0 +1,24 @@
+--- iputils/rarpd.c.mps	2004-06-10 15:27:01.000000000 +0200
++++ iputils/rarpd.c	2004-06-10 15:26:29.000000000 +0200
+@@ -42,7 +42,9 @@ int listen_arp;
+ char *ifname;
+ char *tftp_dir = "/etc/tftpboot";
+ 
++#ifndef __UCLIBC__
+ extern int ether_ntohost(char *name, unsigned char *ea);
++#endif
+ void usage(void) __attribute__((noreturn));
+ 
+ struct iflink
+@@ -305,7 +307,11 @@ struct rarp_map *rarp_lookup(int ifindex
+ 				6,
+ 			};
+ 
++#ifndef __UCLIBC__
+ 			if (ether_ntohost(ename, lladdr) != 0 ||
++#else
++			if (
++#endif
+ 			    (hp = gethostbyname(ename)) == NULL) {
+ 				if (verbose)
+ 					syslog(LOG_INFO, "not found in /etc/ethers");
diff --git a/net-misc/iputils/files/iputils-20121221-makefile.patch b/net-misc/iputils/files/iputils-20121221-makefile.patch
new file mode 100644
index 0000000..66424c8
--- /dev/null
+++ b/net-misc/iputils/files/iputils-20121221-makefile.patch
@@ -0,0 +1,61 @@
+From c66609d2c830d6fe06f48f5d38c54eb5cc6f2975 Mon Sep 17 00:00:00 2001
+From: Mike Frysinger <vapier@gentoo.org>
+Date: Thu, 24 Jan 2013 23:36:16 -0500
+Subject: [PATCH [iputils]] fix handling of CFLAGS
+
+This defaults CFLAGS to -O3 without clobbering settings people have set
+up in the environment already.
+
+Signed-off-by: Mike Frysinger <vapier@gentoo.org>
+---
+ Makefile | 13 +++++--------
+ 1 file changed, 5 insertions(+), 8 deletions(-)
+
+diff --git a/Makefile b/Makefile
+index 2c49940..ecabac3 100644
+--- a/Makefile
++++ b/Makefile
+@@ -2,8 +2,6 @@
+ # Configuration
+ #
+ 
+-# CC
+-CC=gcc
+ # Path to parent kernel include files directory
+ LIBC_INCLUDE=/usr/include
+ # Libraries
+@@ -48,11 +46,10 @@ ENABLE_RDISC_SERVER=no
+ 
+ # -------------------------------------
+ # What a pity, all new gccs are buggy and -Werror does not work. Sigh.
+-# CCOPT=-fno-strict-aliasing -Wstrict-prototypes -Wall -Werror -g
+-CCOPT=-fno-strict-aliasing -Wstrict-prototypes -Wall -g
+-CCOPTOPT=-O3
+-GLIBCFIX=-D_GNU_SOURCE
+-DEFINES=
++# CFLAGS+=-fno-strict-aliasing -Wstrict-prototypes -Wall -Werror -g
++CFLAGS?=-O3 -g
++CFLAGS+=-fno-strict-aliasing -Wstrict-prototypes -Wall
++CPPFLAGS+=-D_GNU_SOURCE
+ LDLIB=
+ 
+ FUNC_LIB = $(if $(filter static,$(1)),$(LDFLAG_STATIC) $(2) $(LDFLAG_DYNAMIC),$(2))
+@@ -113,7 +110,6 @@ IPV4_TARGETS=tracepath ping clockdiff rdisc arping tftpd rarpd
+ IPV6_TARGETS=tracepath6 traceroute6 ping6
+ TARGETS=$(IPV4_TARGETS) $(IPV6_TARGETS)
+ 
+-CFLAGS=$(CCOPTOPT) $(CCOPT) $(GLIBCFIX) $(DEFINES)
+ LDLIBS=$(LDLIB) $(ADDLIB)
+ 
+ UNAME_N:=$(shell uname -n)
+@@ -132,6 +128,7 @@ all: $(TARGETS)
+ 	$(COMPILE.c) $< $(DEF_$(patsubst %.o,%,$@)) -S -o $@
+ %.o: %.c
+ 	$(COMPILE.c) $< $(DEF_$(patsubst %.o,%,$@)) -o $@
++LINK.o += $(CFLAGS)
+ $(TARGETS): %: %.o
+ 	$(LINK.o) $^ $(LIB_$@) $(LDLIBS) -o $@
+ 
+-- 
+1.8.0.2
+
diff --git a/net-misc/iputils/files/iputils-20121221-parallel-doc.patch b/net-misc/iputils/files/iputils-20121221-parallel-doc.patch
new file mode 100644
index 0000000..22bfb88
--- /dev/null
+++ b/net-misc/iputils/files/iputils-20121221-parallel-doc.patch
@@ -0,0 +1,74 @@
+From 4e322b85a12ba3ef5e8118724e3442b2ebb0f6d6 Mon Sep 17 00:00:00 2001
+From: Mike Frysinger <vapier@gentoo.org>
+Date: Wed, 1 Aug 2012 11:43:34 -0400
+Subject: [PATCH iputils] doc: fix parallel build of html/man pages
+
+The use of the same tempdir prevents building of these files in parallel.
+So build all of them in unique tempdirs so we can do them in parallel.
+
+Signed-off-by: Mike Frysinger <vapier@gentoo.org>
+---
+ doc/Makefile | 37 ++++++++++++++++++++++++-------------
+ 1 file changed, 24 insertions(+), 13 deletions(-)
+
+diff --git a/doc/Makefile b/doc/Makefile
+index 7ec4f1c..4f930a3 100644
+--- a/doc/Makefile
++++ b/doc/Makefile
+@@ -12,29 +12,40 @@ man: $(MANFILES)
+ # lots of some strange temporary junk directories and files.
+ # So, scope it to a temporary dir and clean all after each run.
+ 
+-$(HTMLFILES): index.db
+-	@-rm -rf tmp.db2html
+-	@mkdir tmp.db2html
+-	@set -e; cd tmp.db2html; docbook2html ../$< ; mv *.html ..
+-	@-rm -rf tmp.db2html
++SETUP_TMPDIR = \
++	t="tmp.db2html.$@"; \
++	rm -rf $$t; \
++	mkdir $$t; \
++	cd $$t
++CLEAN_TMPDIR = \
++	cd ..; \
++	rm -rf $$t
++
++MAKE_HTML = \
++	@set -e; \
++	$(SETUP_TMPDIR); \
++	docbook2html ../$<; \
++	mv *.html ..; \
++	$(CLEAN_TMPDIR)
+ 
++$(HTMLFILES): index.db
++	$(MAKE_HTML)
+ iputils.html: iputils.db
+-	@-rm -rf tmp.db2html
+-	@mkdir tmp.db2html
+-	@set -e; cd tmp.db2html; docbook2html -u -o html ../$< ; mv html/$@ ..
+-	@-rm -rf tmp.db2html
++	$(MAKE_HTML)
+ 
+ # docbook2man produces utterly ugly output and I did not find
+ # any way to customize this but hacking backend perl script a little.
+ # Well, hence...
+ 
+ $(MANFILES): index.db
+-	@-mkdir tmp.db2man
+-	@set -e; cd tmp.db2man; nsgmls ../$< | sgmlspl ../docbook2man-spec.pl ;	mv $@ ..
+-	@-rm -rf tmp.db2man
++	@set -e; \
++	$(SETUP_TMPDIR); \
++	nsgmls ../$< | sgmlspl ../docbook2man-spec.pl; \
++	mv $@ ..; \
++	$(CLEAN_TMPDIR)
+ 
+ clean:
+-	@rm -rf $(MANFILES) $(HTMLFILES) iputils.html tmp.db2html tmp.db2man
++	@rm -rf $(MANFILES) $(HTMLFILES) iputils.html tmp.db2html* tmp.db2man*
+ 
+ snapshot:
+ 	@date "+%y%m%d" > snapshot.db
+-- 
+2.3.5
+
diff --git a/net-misc/iputils/files/iputils-20121221-strtod.patch b/net-misc/iputils/files/iputils-20121221-strtod.patch
new file mode 100644
index 0000000..303acf5
--- /dev/null
+++ b/net-misc/iputils/files/iputils-20121221-strtod.patch
@@ -0,0 +1,45 @@
+https://bugs.gentoo.org/472592
+
+From dd0aa192626f94d08e399fc2a743ee72c50853fb Mon Sep 17 00:00:00 2001
+From: Mike Frysinger <vapier@gentoo.org>
+Date: Fri, 24 Apr 2015 20:41:31 -0400
+Subject: [PATCH iputils] ping: fix -i number parsing in locales
+
+Always use #.# format for the -i flag even when the current locale uses
+a different separator.  Locale de_DE which uses #,# normally.
+
+Simple testcase:
+$ make USE_IDN=1
+$ LANG=de_DE.UTF8 ./ping -i 0.5 localhost
+
+Reported-by: Sergey Fionov <fionov@gmail.com>
+Signed-off-by: Mike Frysinger <vapier@gentoo.org>
+---
+ ping_common.c | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+diff --git a/ping_common.c b/ping_common.c
+index 62f53a6..0a37e09 100644
+--- a/ping_common.c
++++ b/ping_common.c
+@@ -269,9 +269,17 @@ void common_options(int ch)
+ 		double dbl;
+ 		char *ep;
+ 
++#ifdef USE_IDN
++		setlocale(LC_ALL, "C");
++#endif
++
+ 		errno = 0;
+ 		dbl = strtod(optarg, &ep);
+ 
++#ifdef USE_IDN
++		setlocale(LC_ALL, "");
++#endif
++
+ 		if (errno || *ep != '\0' ||
+ 		    !finite(dbl) || dbl < 0.0 || dbl >= (double)INT_MAX / 1000 - 1.0) {
+ 			fprintf(stderr, "ping: bad timing interval\n");
+-- 
+2.3.5
+
diff --git a/net-misc/iputils/files/iputils-99999999-openssl.patch b/net-misc/iputils/files/iputils-99999999-openssl.patch
new file mode 100644
index 0000000..13f5639
--- /dev/null
+++ b/net-misc/iputils/files/iputils-99999999-openssl.patch
@@ -0,0 +1,97 @@
+From 321d64b9f94653322e678e34ac214ddb73a71db8 Mon Sep 17 00:00:00 2001
+From: Mike Frysinger <vapier@gentoo.org>
+Date: Thu, 24 Jan 2013 23:32:39 -0500
+Subject: [PATCH iputils] ping6: allow disabling of openssl support
+
+Signed-off-by: Mike Frysinger <vapier@gentoo.org>
+---
+ Makefile         |  5 ++++-
+ iputils_md5dig.h |  4 +++-
+ ping6.c          | 10 ++++++++++
+ 3 files changed, 17 insertions(+), 2 deletions(-)
+
+diff --git a/Makefile b/Makefile
+index 54e5a6d..7147f08 100644
+--- a/Makefile
++++ b/Makefile
+@@ -36,7 +36,7 @@ ARPING_DEFAULT_DEVICE=
+ 
+ # Libgcrypt (for MD5) for ping6 [yes|no|static]
+ USE_GCRYPT=yes
+-# Crypto library for ping6 [shared|static]
++# Crypto library for ping6 [shared|static|no]
+ USE_CRYPTO=shared
+ # Resolv library for ping6 [yes|static]
+ USE_RESOLV=yes
+@@ -63,7 +63,10 @@ ifneq ($(USE_GCRYPT),no)
+ 	LIB_CRYPTO = $(call FUNC_LIB,$(USE_GCRYPT),$(LDFLAG_GCRYPT))
+ 	DEF_CRYPTO = -DUSE_GCRYPT
+ else
++ifneq ($(USE_CRYPTO),no)
+ 	LIB_CRYPTO = $(call FUNC_LIB,$(USE_CRYPTO),$(LDFLAG_CRYPTO))
++	DEF_CRYPTO = -DUSE_OPENSSL
++endif
+ endif
+ 
+ # USE_RESOLV: LIB_RESOLV
+diff --git a/iputils_md5dig.h b/iputils_md5dig.h
+index 4cec866..d6c4d46 100644
+--- a/iputils_md5dig.h
++++ b/iputils_md5dig.h
+@@ -5,8 +5,10 @@
+ # include <stdlib.h>
+ # include <gcrypt.h>
+ # define IPUTILS_MD5DIG_LEN	16
+-#else
++# define USE_CRYPTO
++#elif defined(USE_OPENSSL)
+ # include <openssl/md5.h>
++# define USE_CRYPTO
+ #endif
+ 
+ #ifdef USE_GCRYPT
+diff --git a/ping6.c b/ping6.c
+index 7085f31..7b7c1af 100644
+--- a/ping6.c
++++ b/ping6.c
+@@ -324,6 +324,7 @@ static void niquery_init_nonce(void)
+ #if !PING6_NONCE_MEMORY
+ static int niquery_nonce(__u8 *nonce, int fill)
+ {
++# ifdef USE_CRYPTO
+ 	static __u8 digest[MD5_DIGEST_LENGTH];
+ 	static int seq = -1;
+ 
+@@ -346,6 +347,10 @@ static int niquery_nonce(__u8 *nonce, int fill)
+ 			return -1;
+ 		return ntohsp((__u16 *)nonce);
+ 	}
++# else
++	fprintf(stderr, "ping6: function not available; crypto disabled\n");
++	exit(3);
++# endif
+ }
+ #endif
+ 
+@@ -500,6 +505,7 @@ static int niquery_option_subject_addr_handler(int index, const char *arg)
+ 
+ static int niquery_option_subject_name_handler(int index, const char *arg)
+ {
++#ifdef USE_CRYPTO
+ 	static char nigroup_buf[INET6_ADDRSTRLEN + 1 + IFNAMSIZ];
+ 	unsigned char *dnptrs[2], **dpp, **lastdnptr;
+ 	int n;
+@@ -625,6 +631,10 @@ errexit:
+ 	free(idn);
+ 	free(name);
+ 	exit(1);
++#else
++	fprintf(stderr, "ping6: function not available; crypto disabled\n");
++	exit(3);
++#endif
+ }
+ 
+ int niquery_option_help_handler(int index, const char *arg)
+-- 
+2.3.5
+
diff --git a/net-misc/iputils/files/iputils-99999999-tftpd-syslog.patch b/net-misc/iputils/files/iputils-99999999-tftpd-syslog.patch
new file mode 100644
index 0000000..ad34f3b
--- /dev/null
+++ b/net-misc/iputils/files/iputils-99999999-tftpd-syslog.patch
@@ -0,0 +1,38 @@
+From e88ed3752872d7c7ca37d95eb4d434ca4d3c4eae Mon Sep 17 00:00:00 2001
+From: Mike Frysinger <vapier@gentoo.org>
+Date: Sat, 19 Apr 2014 10:39:39 -0400
+Subject: [PATCH iputils] tftpd: fix syslog setup
+
+Commit d81a44625b04d487c895473aa77af13420b7afdd added support for checking
+the set*id calls, but would call syslog() before it had called openlog().
+Move the call up earlier to fix that.
+
+Signed-off-by: Mike Frysinger <vapier@gentoo.org>
+---
+ tftpd.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/tftpd.c b/tftpd.c
+index e3af2f4..7ddc8eb 100644
+--- a/tftpd.c
++++ b/tftpd.c
+@@ -109,6 +109,8 @@ int main(int ac, char **av)
+ 	register int n = 0;
+ 	int on = 1;
+ 
++	openlog("tftpd", LOG_PID, LOG_DAEMON);
++
+ 	/* Sanity. If parent forgot to setuid() on us. */
+ 	if (geteuid() == 0) {
+ 		if (setgid(65534)) {
+@@ -125,7 +127,6 @@ int main(int ac, char **av)
+ 	while (ac-- > 0 && n < MAXARG)
+ 		dirs[n++] = *av++;
+ 
+-	openlog("tftpd", LOG_PID, LOG_DAEMON);
+ 	if (ioctl(0, FIONBIO, &on) < 0) {
+ 		syslog(LOG_ERR, "ioctl(FIONBIO): %m\n");
+ 		exit(1);
+-- 
+2.3.5
+
diff --git a/net-misc/iputils/iputils-20151218-r1.ebuild b/net-misc/iputils/iputils-20151218-r1.ebuild
new file mode 100644
index 0000000..483db1c
--- /dev/null
+++ b/net-misc/iputils/iputils-20151218-r1.ebuild
@@ -0,0 +1,159 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+# For released versions, we precompile the man/html pages and store
+# them in a tarball on our mirrors.  This avoids ugly issues while
+# building stages, and when the jade/sgml packages are broken (which
+# seems to be more common than would be nice).
+
+EAPI=5
+
+inherit flag-o-matic eutils toolchain-funcs fcaps
+if [[ ${PV} == "99999999" ]] ; then
+	EGIT_REPO_URI="git://www.linux-ipv6.org/gitroot/iputils"
+	inherit git-2
+else
+	SRC_URI="http://www.skbuff.net/iputils/iputils-s${PV}.tar.bz2
+		https://dev.gentoo.org/~polynomial-c/iputils-s${PV}-manpages.tar.xz"
+	KEYWORDS="alpha amd64 arm arm64 hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86 ~ppc-aix ~amd64-linux ~x86-linux"
+fi
+
+DESCRIPTION="Network monitoring tools including ping and ping6"
+HOMEPAGE="https://wiki.linuxfoundation.org/networking/iputils"
+
+LICENSE="BSD-4"
+SLOT="0"
+IUSE="arping caps clockdiff doc gcrypt idn ipv6 libressl rarpd rdisc SECURITY_HAZARD ssl static tftpd tracepath traceroute"
+
+LIB_DEPEND="caps? ( sys-libs/libcap[static-libs(+)] )
+	idn? ( net-dns/libidn[static-libs(+)] )
+	ipv6? ( ssl? (
+		gcrypt? ( dev-libs/libgcrypt:0=[static-libs(+)] )
+		!gcrypt? (
+			!libressl? ( dev-libs/openssl:0[static-libs(+)] )
+			libressl? ( dev-libs/libressl[static-libs(+)] )
+		)
+	) )"
+RDEPEND="arping? ( !net-misc/arping )
+	rarpd? ( !net-misc/rarpd )
+	traceroute? ( !net-analyzer/traceroute )
+	!static? ( ${LIB_DEPEND//\[static-libs(+)]} )"
+DEPEND="${RDEPEND}
+	static? ( ${LIB_DEPEND} )
+	virtual/os-headers"
+if [[ ${PV} == "99999999" ]] ; then
+	DEPEND+="
+		app-text/openjade
+		dev-perl/SGMLSpm
+		app-text/docbook-sgml-dtd
+		app-text/docbook-sgml-utils
+	"
+fi
+
+S=${WORKDIR}/${PN}-s${PV}
+
+PATCHES=(
+	"${FILESDIR}"/021109-uclibc-no-ether_ntohost.patch
+	"${FILESDIR}"/${PN}-99999999-openssl.patch #335436
+	"${FILESDIR}"/${PN}-99999999-tftpd-syslog.patch
+	"${FILESDIR}"/${PN}-20121221-makefile.patch
+	"${FILESDIR}"/${PN}-20121221-parallel-doc.patch
+	"${FILESDIR}"/${PN}-20121221-strtod.patch #472592
+)
+
+src_prepare() {
+	use SECURITY_HAZARD && PATCHES+=( "${FILESDIR}"/${PN}-20071127-nonroot-floodping.patch )
+	epatch "${PATCHES[@]}"
+}
+
+src_configure() {
+	use static && append-ldflags -static
+
+	IPV4_TARGETS=(
+		ping
+		$(for v in arping clockdiff rarpd rdisc tftpd tracepath ; do usev ${v} ; done)
+	)
+	IPV6_TARGETS=(
+		ping6
+		$(usex tracepath 'tracepath6' '')
+		$(usex traceroute 'traceroute6' '')
+	)
+	use ipv6 || IPV6_TARGETS=()
+}
+
+ldflag_resolv() {
+	# See if the system includes a libresolv. #584132
+	echo "main(){}" > "${T}"/resolv.c
+	if ${CC} ${CFLAGS} ${LDFLAGS} "${T}"/resolv.c -lresolv -o "${T}"/resolv 2>/dev/null ; then
+		echo -lresolv
+	fi
+}
+
+src_compile() {
+	tc-export CC
+	emake \
+		USE_CAP=$(usex caps) \
+		USE_IDN=$(usex idn) \
+		USE_GCRYPT=$(usex gcrypt) \
+		USE_CRYPTO=$(usex ssl) \
+		LDFLAG_RESOLV=$(ldflag_resolv) \
+		IPV4_TARGETS="${IPV4_TARGETS[*]}" \
+		IPV6_TARGETS="${IPV6_TARGETS[*]}"
+
+	if [[ ${PV} == "99999999" ]] ; then
+		emake html man
+	fi
+}
+
+src_install() {
+	into /
+	dobin ping $(usex ipv6 'ping6' '')
+	use ipv6 && dosym ping.8 /usr/share/man/man8/ping6.8
+	doman doc/ping.8
+
+	if use arping ; then
+		dobin arping
+		doman doc/arping.8
+	fi
+
+	into /usr
+
+	local u
+	for u in clockdiff rarpd rdisc tftpd tracepath traceroute ; do
+		if use ${u} ; then
+			case ${u} in
+			clockdiff) dobin ${u};;
+			*) dosbin ${u};;
+			esac
+			doman doc/${u}.8
+		fi
+	done
+
+	if use tracepath && use ipv6 ; then
+		dosbin tracepath6
+		dosym tracepath.8 /usr/share/man/man8/tracepath6.8
+	fi
+
+	if use traceroute && use ipv6 ; then
+		dosbin traceroute6
+		doman doc/traceroute6.8
+	fi
+
+	if use rarpd ; then
+		newinitd "${FILESDIR}"/rarpd.init.d rarpd
+		newconfd "${FILESDIR}"/rarpd.conf.d rarpd
+	fi
+
+	dodoc INSTALL RELNOTES
+
+	use doc && dohtml doc/*.html
+}
+
+pkg_postinst() {
+	fcaps cap_net_raw \
+		bin/ping \
+		$(usex ipv6 'bin/ping6' '') \
+		$(usex arping 'bin/arping' '') \
+		$(usex clockdiff 'usr/bin/clockdiff' '')
+}