# Copyright 1999-2003 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# sys-cluster/iANS-2.3.35-r2.ebuild, Brett Simpson (simpsonb@impmail.dnsalias.com)
#

IUSE=""

DESCRIPTION="Intel(R) Advanced Network Services (ANS) package for load balancing and clustering of Intel nics."
HOMEPAGE="http://support.intel.com/support/network/adapter/ans/index.htm"
LICENSE="intel"
DEPEND="virtual/linux-sources"
RDEPEND="e100? ( =net-misc/e100-2.2* )
		e1000? ( =net-misc/e1000-5.0* )"

SRC_URI="ftp://aiedownload.intel.com/df-support/5600/eng/${P}.tar.gz"

SLOT="0"
KEYWORDS="x86"
S="${WORKDIR}/${P}"

pkg_setup() {
	# check if we have all needed files
	for i in \
	ians.conf \
	ians.boot
	do
		[[ ! -r "${FILESDIR}/${i}" ]] && die "${FILESDIR}/${i} missing"
	done

	exit 0
}

src_compile() {
	check_KV
	cd "${S}/src"
	make KSRC=/usr/src/linux || die
}

src_install() {
	insinto "/lib/modules/${KV}/kernel/drivers/net"
	doins ${S}/bin/ia32/ians.o || die

	into /usr/
	dosbin bin/ia32/ianscfg || die

	dodir /etc/ians
	insinto /etc/ians
	doins ${FILESDIR}/ians.conf || die

	exeinto /etc/init.d
	doexe ${FILESDIR}/ians.boot || die

	cp -Rdp ${ROOT}/etc/init.d/net.eth0 ${D}/etc/init.d/net.vadapt1 || die

	doman ianscfg.1
	dodoc LICENSE README ians.spec ldistrib.txt

	einfo ""
	einfo "An example file called /etc/ians/ians.cfg has been installed"
	einfo "and will work in AFT mode with two e100 Intel nics."
	einfo ""
	einfo "Do the following so the driver will load at boot:"
	einfo "rc-update add ians.boot boot"
	einfo "rc-update add net.vadapt default"
	einfo ""
	einfo "Modify your /etc/conf.d/net so that it includes"
	einfo "iface_vadapt1=\"dhcp\" or an ip address."
	einfo ""
	einfo "Read the ianscfg man page and /usr/share/doc/${P}/README.gz"
	einfo "file for detailed configuration information."
	einfo ""
	einfo "Please note that if you use ALB (Adaptive Load Balancing)"
	einfo "with Vmware then you will get duplicate ip address warnings"
	einfo "in your guest OS's since ALB will send and receive on"
	einfo "different MAC address. Use AFT (Adaptive Fault Tolerance)"
	einfo "instead."
	einfo ""
}