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