From b1c6cd94770b972e38631dbaf0dfff7625aa9a40 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Fri, 14 Aug 2015 05:11:46 -0400
Subject: [PATCH] net-firewall/iptables: add support for USE=pcap #512934

---
 net-firewall/iptables/iptables-1.4.21-r2.ebuild | 4 +++-
 net-firewall/iptables/metadata.xml              | 1 +
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/net-firewall/iptables/iptables-1.4.21-r2.ebuild b/net-firewall/iptables/iptables-1.4.21-r2.ebuild
index c05cbf66b7c1..eaba4222c29f 100644
--- a/net-firewall/iptables/iptables-1.4.21-r2.ebuild
+++ b/net-firewall/iptables/iptables-1.4.21-r2.ebuild
@@ -16,11 +16,12 @@ SRC_URI="http://www.netfilter.org/projects/iptables/files/${P}.tar.bz2"
 LICENSE="GPL-2"
 SLOT="0"
 KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86"
-IUSE="conntrack ipv6 netlink static-libs"
+IUSE="conntrack ipv6 netlink pcap static-libs"
 
 RDEPEND="
 	conntrack? ( net-libs/libnetfilter_conntrack )
 	netlink? ( net-libs/libnfnetlink )
+	pcap? ( net-libs/libpcap )
 "
 DEPEND="${RDEPEND}
 	virtual/os-headers
@@ -49,6 +50,7 @@ src_configure() {
 		--libexecdir="${EPREFIX}/$(get_libdir)" \
 		--enable-devel \
 		--enable-shared \
+		$(use_enable pcap bpf-compiler) \
 		$(use_enable static-libs static) \
 		$(use_enable ipv6)
 }
diff --git a/net-firewall/iptables/metadata.xml b/net-firewall/iptables/metadata.xml
index 2770855f89c1..7979119512b0 100644
--- a/net-firewall/iptables/metadata.xml
+++ b/net-firewall/iptables/metadata.xml
@@ -5,6 +5,7 @@
 <use>
 	<flag name='conntrack'>Build against <pkg>net-libs/libnetfilter_conntrack</pkg> when enables the connlabel matcher</flag>
 	<flag name='netlink'>Build against libnfnetlink which enables the nfnl_osf util</flag>
+	<flag name='pcap'>Build against <pkg>net-libs/libpcap</pkg> which enables the nfbpf_compile util</flag>
 </use>
 <longdescription>
   iptables is the userspace command line program used to set up, maintain, and
-- 
2.26.2