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{ stdenv, fetchurl, perl, file, nettools, iputils, iproute, makeWrapper
, coreutils, gnused, bind, openldap ? null
}:
stdenv.mkDerivation rec {
name = "dhcp-${version}";
version = "4.3.3";
src = fetchurl {
url = "http://ftp.isc.org/isc/dhcp/${version}/${name}.tar.gz";
sha256 = "1pjy4lylx7dww1fp2mk5ikya5vxaf97z70279j81n74vn12ljg2m";
};
patches =
[ # Don't bring down interfaces, because wpa_supplicant doesn't
# recover when the wlan interface goes down. Instead just flush
# all addresses, routes and neighbours of the interface.
./flush-if.patch
# Make sure that the hostname gets set on reboot. Without this
# patch, the hostname doesn't get set properly if the old
# hostname (i.e. before reboot) is equal to the new hostname.
./set-hostname.patch
];
# Fixes "socket.c:591: error: invalid application of 'sizeof' to
# incomplete type 'struct in6_pktinfo'". See
# http://www.mail-archive.com/blfs-book@linuxfromscratch.org/msg13013.html
#
# Also adds the ability to run dhcpd as a non-root user / group
NIX_CFLAGS_COMPILE = "-D_GNU_SOURCE -DPARANOIA";
# It would automatically add -Werror, which disables build in gcc 4.4
# due to an uninitialized variable.
CFLAGS = "-g -O2 -Wall";
buildInputs = [ perl makeWrapper openldap bind ];
configureFlags = [
"--with-libbind=${bind.dev}"
"--enable-failover"
"--enable-execute"
"--enable-tracing"
"--enable-delayed-ack"
"--enable-dhcpv6"
"--enable-paranoia"
"--enable-early-chroot"
"--sysconfdir=/etc"
"--localstatedir=/var"
] ++ stdenv.lib.optionals (openldap != null) [ "--with-ldap" "--with-ldapcrypto" ];
installFlags = [ "DESTDIR=\${out}" ];
postInstall =
''
mv $out/$out/* $out
DIR=$out/$out
while rmdir $DIR 2>/dev/null; do
DIR="$(dirname "$DIR")"
done
cp client/scripts/linux $out/sbin/dhclient-script
substituteInPlace $out/sbin/dhclient-script \
--replace /sbin/ip ${iproute}/sbin/ip
wrapProgram "$out/sbin/dhclient-script" --prefix PATH : \
"${nettools}/bin:${nettools}/sbin:${iputils}/bin:${coreutils}/bin:${gnused}/bin"
'';
preConfigure =
''
substituteInPlace configure --replace "/usr/bin/file" "${file}/bin/file"
sed -i "includes/dhcpd.h" \
-"es|^ *#define \+_PATH_DHCLIENT_SCRIPT.*$|#define _PATH_DHCLIENT_SCRIPT \"$out/sbin/dhclient-script\"|g"
'';
meta = with stdenv.lib; {
description = "Dynamic Host Configuration Protocol (DHCP) tools";
longDescription = ''
ISC's Dynamic Host Configuration Protocol (DHCP) distribution
provides a freely redistributable reference implementation of
all aspects of DHCP, through a suite of DHCP tools: server,
client, and relay agent.
'';
homepage = http://www.isc.org/products/DHCP/;
license = licenses.isc;
platforms = platforms.unix;
maintainers = with maintainers; [ wkennington ];
};
}
|