diff --git a/net-libs/libpcap/files/libpcap-1.1-cross-linux.patch b/net-libs/libpcap/files/libpcap-1.1-cross-linux.patch
new file mode 100644
index 0000000..5a35a89
--- /dev/null
+++ b/net-libs/libpcap/files/libpcap-1.1-cross-linux.patch
@@ -0,0 +1,30 @@
+=== modified file 'configure.in'
+--- configure.in	2010-04-02 04:52:17 +0000
++++ configure.in	2010-04-02 04:52:22 +0000
+@@ -291,7 +291,12 @@
+ dnl XXX This could be done for cross-compiling, but for now it's not.
+ dnl
+ if test -z "$with_pcap" && test "$cross_compiling" = yes; then
+-	AC_MSG_ERROR(pcap type not determined when cross-compiling; use --with-pcap=...)
++	if test -z "$with_pcap" ; then
++		case $host in
++			*-linux*) with_pcap="linux";;
++			*) AC_MSG_ERROR(pcap type not determined when cross-compiling; use --with-pcap=...);;
++		esac
++	fi
+ fi
+ AC_ARG_WITH(pcap,
+ AC_HELP_STRING([--with-pcap=TYPE],[use packet capture TYPE]))
+@@ -412,8 +417,10 @@
+ linux)
+ 	AC_MSG_CHECKING(Linux kernel version)
+  	if test "$cross_compiling" = yes; then
++		dnl we could check linux/version.h here, but who runs
++		dnl versions of linux older than 2.0.x anymore to bother ?
+  		AC_CACHE_VAL(ac_cv_linux_vers,
+- 		    ac_cv_linux_vers=unknown)
++		    ac_cv_linux_vers=2)
+  	else
+  		AC_CACHE_VAL(ac_cv_linux_vers,
+  		    ac_cv_linux_vers=`uname -r 2>&1 | \
+
diff --git a/net-libs/libpcap/files/libpcap-1.1.1-ignore-ENODEV.patch b/net-libs/libpcap/files/libpcap-1.1.1-ignore-ENODEV.patch
new file mode 100644
index 0000000..3dcbcae
--- /dev/null
+++ b/net-libs/libpcap/files/libpcap-1.1.1-ignore-ENODEV.patch
@@ -0,0 +1,36 @@
+commit 073a8b37f97b684a34d29800400879e4e902ff63
+Author: andy-1 <andy-1@sourceforge.net>
+Date:   Tue Apr 27 23:33:23 2010 -0700
+
+    Ignore /sys/net/dev files if we get ENODEV for them, not just ENXIO.
+    
+    Both of them are indications that there's no such interface, so the file
+    probably corresponds to something other than a device.
+    
+    Reviewed-By: Guy Harris <guy@alum.mit.edu>
+
+diff --git a/CREDITS b/CREDITS
+index 0d23783..6efc188 100644
+--- a/CREDITS
++++ b/CREDITS
+@@ -15,6 +15,7 @@ Additional people who have contributed patches:
+ 	Alexey Kuznetsov		<kuznet at ms2 dot inr dot ac dot ru>
+ 	Alon Bar-Lev			<alonbl at sourceforge dot net>
+ 	Andrew Brown			<atatat at atatdot dot net>
++					<andy-1 at sourceforge dot net>
+ 	Antti Kantee			<pooka at netbsd dot org>
+ 	Arien Vijn			<arienvijn at sourceforge dot net>
+ 	Arkadiusz Miskiewicz		<misiek at pld dot org dot pl>
+diff --git a/pcap-linux.c b/pcap-linux.c
+index af12543..de3239a 100644
+--- a/pcap-linux.c
++++ b/pcap-linux.c
+@@ -1883,7 +1883,7 @@ scan_sys_class_net(pcap_if_t **devlistp, char *errbuf)
+ 		 */
+ 		strncpy(ifrflags.ifr_name, name, sizeof(ifrflags.ifr_name));
+ 		if (ioctl(fd, SIOCGIFFLAGS, (char *)&ifrflags) < 0) {
+-			if (errno == ENXIO)
++			if (errno == ENXIO || errno == ENODEV)
+ 				continue;
+ 			(void)snprintf(errbuf, PCAP_ERRBUF_SIZE,
+ 			    "SIOCGIFFLAGS: %.*s: %s",
diff --git a/net-libs/libpcap/libpcap-1.1.1-r1.ebuild b/net-libs/libpcap/libpcap-1.1.1-r1.ebuild
new file mode 100644
index 0000000..0493f6c
--- /dev/null
+++ b/net-libs/libpcap/libpcap-1.1.1-r1.ebuild
@@ -0,0 +1,53 @@
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/net-libs/libpcap/libpcap-1.1.1-r1.ebuild,v 1.4 2011/08/11 02:35:58 vapier Exp $
+
+EAPI=2
+inherit autotools eutils multilib toolchain-funcs
+
+DESCRIPTION="A system-independent library for user-level network packet capture"
+HOMEPAGE="http://www.tcpdump.org/"
+SRC_URI="http://www.tcpdump.org/release/${P}.tar.gz
+	http://www.jp.tcpdump.org/release/${P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~x86-solaris"
+IUSE="bluetooth ipv6 libnl"
+
+RDEPEND="bluetooth? ( net-wireless/bluez )
+	libnl? ( dev-libs/libnl )"
+DEPEND="${RDEPEND}
+	sys-devel/flex
+	virtual/yacc"
+
+src_prepare() {
+	epatch "${FILESDIR}/${PN}-1.1-cross-linux.patch"
+	epatch "${FILESDIR}/${P}-ignore-ENODEV.patch"
+	# Force usbmon device to avoid #318359
+	sed 's:\(ac_usb_dev_name=\).*udevinfo.*:\1"usbmon":' -i configure.in || die
+	eautoreconf
+}
+
+src_configure() {
+	econf $(use_enable ipv6) \
+		$(use_with libnl) \
+		$(use_enable bluetooth)
+}
+
+src_compile() {
+	emake all shared || die "compile problem"
+}
+
+src_install() {
+	emake DESTDIR="${D}" install || die "emake install failed"
+
+	# We need this to build pppd on G/FBSD systems
+	if [[ "${USERLAND}" == "BSD" ]]; then
+		insinto /usr/include
+		doins pcap-int.h || die "failed to install pcap-int.h"
+	fi
+
+	# We are not installing README.{Win32,aix,hpux,tru64} (bug 183057)
+	dodoc CREDITS CHANGES VERSION TODO README{,.dag,.linux,.macosx,.septel} || die
+}