Version bump #309133 by Milan Dadok, #325605 by Stefan Behte, and #352897 by Paweł Hajdan, Jr. Add ldap support #160979 by Nico. Allow dhcp init.d script to be multiplexed #238277 by Roy Marples. Respect nogateway option by Laszlo Valko #265531 by Dmitry. Fix up chroot config checking by Lance Albertson #278335 by Arthur Hagen. Include full DHCPD_OPTS when checking the config #283352 by Marc. Update path to dhcrelay.pid #309129 by Milan Dadok.

(Portage version: 2.1.9.25/cvs/Linux x86_64)

7 files changed, 805 insertions, 2 deletions

diff --git a/net-misc/dhcp/ChangeLog b/net-misc/dhcp/ChangeLog
index 080b3762fcee..9e69182a9a1c 100644
--- a/net-misc/dhcp/ChangeLog
+++ b/net-misc/dhcp/ChangeLog
@@ -1,6 +1,21 @@
 # ChangeLog for net-misc/dhcp
-# Copyright 1999-2010 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/net-misc/dhcp/ChangeLog,v 1.167 2010/10/15 05:15:23 robbat2 Exp $
+# Copyright 1999-2011 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/net-misc/dhcp/ChangeLog,v 1.168 2011/03/05 23:59:20 vapier Exp $
+
+*dhcp-4.2.1 (05 Mar 2011)
+
+  05 Mar 2011; Mike Frysinger <vapier@gentoo.org>
+  +files/dhcp-4.2.0-errwarn-message.patch, +dhcp-4.2.1.ebuild,
+  +files/dhcp-4.2.1-dhclient-resolvconf.patch,
+  +files/dhcp-4.2.1-nogateway.patch, +files/dhcpd.init3,
+  +files/dhcrelay.init2:
+  Version bump #309133 by Milan Dadok, #325605 by Stefan Behte, and #352897
+  by Paweł Hajdan, Jr. Add ldap support #160979 by Nico. Allow dhcp init.d
+  script to be multiplexed #238277 by Roy Marples. Respect nogateway option
+  by Laszlo Valko #265531 by Dmitry. Fix up chroot config checking by Lance
+  Albertson #278335 by Arthur Hagen. Include full DHCPD_OPTS when checking
+  the config #283352 by Marc. Update path to dhcrelay.pid #309129 by Milan
+  Dadok.
 
 *dhcp-3.1.3_p1 (15 Oct 2010)
 
diff --git a/net-misc/dhcp/dhcp-4.2.1.ebuild b/net-misc/dhcp/dhcp-4.2.1.ebuild
new file mode 100644
index 000000000000..e21a9e7d7d2e
--- /dev/null
+++ b/net-misc/dhcp/dhcp-4.2.1.ebuild
@@ -0,0 +1,204 @@
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/net-misc/dhcp/dhcp-4.2.1.ebuild,v 1.1 2011/03/05 23:59:20 vapier Exp $
+
+EAPI="2"
+
+inherit eutils
+
+MY_PV="${PV//_alpha/a}"
+MY_PV="${MY_PV//_beta/b}"
+MY_PV="${MY_PV//_rc/rc}"
+MY_PV="${MY_PV//_p/-P}"
+MY_P="${PN}-${MY_PV}"
+DESCRIPTION="ISC Dynamic Host Configuration Protocol (DHCP) client/server"
+HOMEPAGE="http://www.isc.org/products/DHCP"
+SRC_URI="ftp://ftp.isc.org/isc/dhcp/${MY_P}.tar.gz"
+
+LICENSE="as-is BSD"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~sparc-fbsd ~x86 ~x86-fbsd"
+IUSE="doc ipv6 ldap selinux ssl kernel_linux vim-syntax"
+
+DEPEND="selinux? ( sec-policy/selinux-dhcp )
+	kernel_linux? ( sys-apps/net-tools )
+	vim-syntax? ( app-vim/dhcpd-syntax )
+	ldap? (
+		net-nds/openldap
+		ssl? ( dev-libs/openssl )
+	)"
+
+PROVIDE="virtual/dhcpc"
+
+S="${WORKDIR}/${MY_P}"
+
+src_prepare() {
+	# Gentoo patches - these will probably never be accepted upstream
+	# Fix some permission issues
+	epatch "${FILESDIR}"/${PN}-3.0-fix-perms.patch
+	# Enable dhclient to equery NTP servers
+	epatch "${FILESDIR}"/${PN}-4.0-dhclient-ntp.patch
+	# resolvconf support in dhclient-script
+	epatch "${FILESDIR}"/${PN}-4.2.1-dhclient-resolvconf.patch
+	# Stop downing the interface on Linux as that breaks link daemons
+	# such as wpa_supplicant and netplug
+	epatch "${FILESDIR}"/${PN}-3.0.3-dhclient-no-down.patch
+	epatch "${FILESDIR}"/${PN}-4.2.0-errwarn-message.patch
+	# Enable dhclient to get extra configuration from stdin
+	epatch "${FILESDIR}"/${PN}-4.0.1-dhclient-stdin-conf.patch
+	epatch "${FILESDIR}"/${PN}-4.2.1-nogateway.patch #265531
+
+	# NetworkManager support patches
+	# If they fail to apply to future versions they will be dropped
+	# Add dbus support to dhclient
+	epatch "${FILESDIR}"/${PN}-3.0.3-dhclient-dbus.patch
+
+	# Brand the version with Gentoo
+	sed -i \
+		-e "/VERSION=/s:'$: Gentoo-${PR}':" \
+		configure || die
+
+	# Change the hook script locations of the scripts
+	sed -i \
+		-e 's,/etc/dhclient-exit-hooks,/etc/dhcp/dhclient-exit-hooks,g' \
+		-e 's,/etc/dhclient-enter-hooks,/etc/dhcp/dhclient-enter-hooks,g' \
+		client/scripts/* || die
+
+	# No need for the linux script to force bash, #158540.
+	sed -i -e 's,#!/bin/bash,#!/bin/sh,' client/scripts/linux || die
+
+	# Quiet the freebsd logger a little
+	sed -i -e '/LOGGER=/ s/-s -p user.notice //g' client/scripts/freebsd || die
+
+	# Remove these options from the sample config
+	sed -i \
+		-e "/\(script\|host-name\|domain-name\) / d" \
+		client/dhclient.conf || die
+
+	# Only install different man pages if we don't have en
+	if [[ " ${LINGUAS} " != *" en "* ]]; then
+		# Install Japanese man pages
+		if [[ " ${LINGUAS} " == *" ja "* && -d doc/ja_JP.eucJP ]]; then
+			einfo "Installing Japanese documention"
+			cp doc/ja_JP.eucJP/dhclient* client
+			cp doc/ja_JP.eucJP/dhcp* common
+		fi
+	fi
+	# Now remove the non-english docs so there are no errors later
+	rm -rf doc/ja_JP.eucJP
+}
+
+src_configure() {
+	econf \
+		--enable-paranoia \
+		--sysconfdir=/etc/dhcp \
+		--with-cli-pid-file=/var/run/dhcp/dhclient.pid \
+		--with-cli-lease-file=/var/lib/dhcp/dhclient.leases \
+		--with-cli6-pid-file=/var/run/dhcp/dhclient6.pid \
+		--with-cli6-lease-file=/var/lib/dhcp/dhclient6.leases \
+		--with-srv-pid-file=/var/run/dhcp/dhcpd.pid \
+		--with-srv-lease-file=/var/lib/dhcp/dhcpd.leases \
+		--with-srv6-pid-file=/var/run/dhcp/dhcpd6.pid \
+		--with-srv6-lease-file=/var/lib/dhcp/dhcpd6.leases \
+		--with-relay-pid-file=/var/run/dhcp/dhcrelay.pid \
+		$(use_enable ipv6 dhcpv6) \
+		$(use_with ldap) \
+		$(use ldap && use_with ssl ldapcrypto || echo --without-ldapcrypto)
+}
+
+src_install() {
+	emake install DESTDIR="${D}" || die
+
+	# move the client to /
+	dodir /sbin
+	mv "${D}"/usr/sbin/dhclient "${D}"/sbin/ || die
+
+	exeinto /sbin
+	if use kernel_linux ; then
+		newexe "${S}"/client/scripts/linux dhclient-script || die
+	else
+		newexe "${S}"/client/scripts/freebsd dhclient-script || die
+	fi
+
+	if use ldap ; then
+		insinto /etc/openldap/schema
+		doins contrib/ldap/dhcp.* || die
+		dosbin contrib/ldap/dhcpd-conf-to-ldap || die
+	fi
+
+	use doc && dodoc README RELNOTES doc/*
+
+	insinto /etc/dhcp
+	doins client/dhclient.conf server/dhcpd.conf || die
+	newinitd "${FILESDIR}"/dhcpd.init3 dhcpd
+	newinitd "${FILESDIR}"/dhcrelay.init2 dhcrelay
+	newconfd "${FILESDIR}"/dhcpd.conf dhcpd
+	newconfd "${FILESDIR}"/dhcrelay.conf dhcrelay
+
+	keepdir /var/{lib,run}/dhcp
+	keepdir /var/lib/dhclient
+}
+
+pkg_preinst() {
+	enewgroup dhcp
+	enewuser dhcp -1 -1 /var/lib/dhcp dhcp
+
+	# Keep the user files over the sample ones
+	local f
+	for f in dhclient dhcpd ; do
+		f="/etc/dhcp/${f}.conf"
+		if [ -e "${ROOT}"${f} ] ; then
+			cp -p "${ROOT}"${f} "${D}"${f}
+		fi
+	done
+}
+
+pkg_postinst() {
+	chown -R dhcp:dhcp "${ROOT}"/var/{lib,run}/dhcp
+
+	if [[ -e "${ROOT}"/etc/init.d/dhcp ]] ; then
+		ewarn
+		ewarn "WARNING: The dhcp init script has been renamed to dhcpd"
+		ewarn "/etc/init.d/dhcp and /etc/conf.d/dhcp need to be removed and"
+		ewarn "and dhcp should be removed from the default runlevel"
+		ewarn
+	fi
+
+	einfo "You can edit /etc/conf.d/dhcpd to customize dhcp settings."
+	einfo
+	einfo "If you would like to run dhcpd in a chroot, simply configure the"
+	einfo "DHCPD_CHROOT directory in /etc/conf.d/dhcpd and then run:"
+	einfo "  emerge --config =${PF}"
+}
+
+pkg_config() {
+	local CHROOT="$(
+		sed -n -e 's/^[[:blank:]]\?DHCPD_CHROOT="*\([^#"]\+\)"*/\1/p' \
+		"${ROOT}"/etc/conf.d/dhcpd
+	)"
+
+	if [[ -z ${CHROOT} ]]; then
+		eerror "CHROOT not defined in /etc/conf.d/dhcpd"
+		return 1
+	fi
+
+	CHROOT="${ROOT}/${CHROOT}"
+
+	if [[ -d ${CHROOT} ]] ; then
+		ewarn "${CHROOT} already exists - aborting"
+		return 0
+	fi
+
+	ebegin "Setting up the chroot directory"
+	mkdir -m 0755 -p "${CHROOT}/"{dev,etc,var/lib,var/run/dhcp}
+	cp /etc/{localtime,resolv.conf} "${CHROOT}"/etc
+	cp -R /etc/dhcp "${CHROOT}"/etc
+	cp -R /var/lib/dhcp "${CHROOT}"/var/lib
+	ln -s ../../var/lib/dhcp "${CHROOT}"/etc/dhcp/lib
+	chown -R dhcp:dhcp "${CHROOT}"/var/{lib,run}/dhcp
+	eend 0
+
+	local logger="$(best_version virtual/logger)"
+	einfo "To enable logging from the dhcpd server, configure your"
+	einfo "logger (${logger}) to listen on ${CHROOT}/dev/log"
+}
diff --git a/net-misc/dhcp/files/dhcp-4.2.0-errwarn-message.patch b/net-misc/dhcp/files/dhcp-4.2.0-errwarn-message.patch
new file mode 100644
index 000000000000..f882a1345f35
--- /dev/null
+++ b/net-misc/dhcp/files/dhcp-4.2.0-errwarn-message.patch
@@ -0,0 +1,31 @@
+ripped from Fedora & tweaked 
+
+--- dhcp-4.2.0/omapip/errwarn.c
++++ dhcp-4.2.0/omapip/errwarn.c
+@@ -76,20 +76,13 @@
+ 
+ #if !defined (NOMINUM)
+   log_error ("%s", "");
+-  log_error ("If you did not get this software from ftp.isc.org, please");
+-  log_error ("get the latest from ftp.isc.org and install that before");
+-  log_error ("requesting help.");
++  log_error ("This version of ISC DHCP is based on the release available");
++  log_error ("on ftp.isc.org.  Features have been added and other changes");
++  log_error ("have been made to the base software release in order to make");
++  log_error ("it work better with this distribution.");
+   log_error ("%s", "");
+-  log_error ("If you did get this software from ftp.isc.org and have not");
+-  log_error ("yet read the README, please read it before requesting help.");
+-  log_error ("If you intend to request help from the dhcp-server@isc.org");
+-  log_error ("mailing list, please read the section on the README about");
+-  log_error ("submitting bug reports and requests for help.");
+-  log_error ("%s", "");
+-  log_error ("Please do not under any circumstances send requests for");
+-  log_error ("help directly to the authors of this software - please");
+-  log_error ("send them to the appropriate mailing list as described in");
+-  log_error ("the README file.");
++  log_error ("Please report for this software via the Gentoo Bugzilla site:");
++  log_error ("    http://bugs.gentoo.org/");
+   log_error ("%s", "");
+   log_error ("exiting.");
+ #endif
diff --git a/net-misc/dhcp/files/dhcp-4.2.1-dhclient-resolvconf.patch b/net-misc/dhcp/files/dhcp-4.2.1-dhclient-resolvconf.patch
new file mode 100644
index 000000000000..6d8caecdf938
--- /dev/null
+++ b/net-misc/dhcp/files/dhcp-4.2.1-dhclient-resolvconf.patch
@@ -0,0 +1,384 @@
+--- a/client/scripts/bsdos
++++ b/client/scripts/bsdos
+@@ -1,34 +1,41 @@
+ #!/bin/sh
+ 
+ make_resolv_conf() {
++  if [ x"$PEER_DNS" != x ] && [ x$"PEER_DNS" != xyes ]; then
++    return 0
++  fi
++  local conf=
+   if [ x"$new_domain_name_servers" != x ]; then
+-    cat /dev/null > /etc/resolv.conf.dhclient
+     if [ "x$new_domain_search" != x ]; then
+-      echo search $new_domain_search >> /etc/resolv.conf.dhclient
++      conf="${conf}search ${new_domain_search}\n"
+     elif [ "x$new_domain_name" != x ]; then
+       # Note that the DHCP 'Domain Name Option' is really just a domain
+       # name, and that this practice of using the domain name option as
+       # a search path is both nonstandard and deprecated.
+-      echo search $new_domain_name >> /etc/resolv.conf.dhclient
++      conf="${conf}search ${new_domain_name}\n"
+     fi
+     for nameserver in $new_domain_name_servers; do
+-      echo nameserver $nameserver >> /etc/resolv.conf.dhclient
++      conf="${conf}nameserver ${nameserver}\n"
+     done
+-
+-    mv /etc/resolv.conf.dhclient /etc/resolv.conf
+   elif [ "x${new_dhcp6_name_servers}" != x ] ; then
+-    cat /dev/null > /etc/resolv.conf.dhclient6
+-    chmod 644 /etc/resolv.conf.dhclient6
+-
+     if [ "x${new_dhcp6_domain_search}" != x ] ; then
+-      echo search ${new_dhcp6_domain_search} >> /etc/resolv.conf.dhclient6
++      conf="${conf}search ${new_dhcp6_domain_search}\n"
+     fi
+     for nameserver in ${new_dhcp6_name_servers} ; do
+-      echo nameserver ${nameserver} >> /etc/resolv.conf.dhclient6
++      conf="${conf}nameserver ${nameserver}\n"
+     done
++  fi
+ 
+-    mv /etc/resolv.conf.dhclient6 /etc/resolv.conf
++  if [ x"$conf" != x ]; then
++    conf="# Generated by dhclient or interface $interface\n${conf}"
++    if type resolvconf >/dev/null 2>&1; then
++      printf "${conf}" | resolvconf -a $interface
++    else
++      printf "${conf}" > /etc/resolv.conf
++      chmod 644 /etc/resolv.conf
++    fi
+   fi
++
+   # If we're making confs, may as well make an ntp.conf too
+   make_ntp_conf
+ }
+--- a/client/scripts/freebsd
++++ b/client/scripts/freebsd
+@@ -11,68 +11,41 @@
+ fi
+ 
+ make_resolv_conf() {
++  if [ x"$PEER_DNS" != x ] && [ x$"PEER_DNS" != xyes ]; then
++    return 0
++  fi
++  local conf=
+   if [ x"$new_domain_name_servers" != x ]; then
+-    ( cat /dev/null > /etc/resolv.conf.dhclient )
+-    exit_status=$?
+-    if [ $exit_status -ne 0 ]; then
+-      $LOGGER "Unable to create /etc/resolv.conf.dhclient: Error $exit_status"
+-    else
+-      if [ "x$new_domain_search" != x ]; then
+-	( echo search $new_domain_search >> /etc/resolv.conf.dhclient )
+-	exit_status=$?
+-      elif [ "x$new_domain_name" != x ]; then
+-	# Note that the DHCP 'Domain Name Option' is really just a domain
+-	# name, and that this practice of using the domain name option as
+-	# a search path is both nonstandard and deprecated.
+-	( echo search $new_domain_name >> /etc/resolv.conf.dhclient )
+-	exit_status=$?
+-      fi
+-      for nameserver in $new_domain_name_servers; do
+-	if [ $exit_status -ne 0 ]; then
+-	  break
+-	fi
+-	( echo nameserver $nameserver >>/etc/resolv.conf.dhclient )
+-	exit_status=$?
+-      done
+-
+-      # If there were no errors, attempt to mv the new file into place.
+-      if [ $exit_status -eq 0 ]; then
+-	( mv /etc/resolv.conf.dhclient /etc/resolv.conf )
+-	exit_status=$?
+-      fi
+-
+-      if [ $exit_status -ne 0 ]; then
+-	$LOGGER "Error while writing new /etc/resolv.conf."
+-      fi
++    if [ "x$new_domain_search" != x ]; then
++      conf="${conf}search ${new_domain_search}\n"
++    elif [ "x$new_domain_name" != x ]; then
++      # Note that the DHCP 'Domain Name Option' is really just a domain
++      # name, and that this practice of using the domain name option as
++      # a search path is both nonstandard and deprecated.
++      conf="${conf}search ${new_domain_name}\n"
+     fi
++    for nameserver in $new_domain_name_servers; do
++      conf="${conf}nameserver ${nameserver}\n"
++    done
+   elif [ "x${new_dhcp6_name_servers}" != x ] ; then
+-    ( cat /dev/null > /etc/resolv.conf.dhclient6 )
+-    exit_status=$?
+-    if [ $exit_status -ne 0 ] ; then
+-      $LOGGER "Unable to create /etc/resolv.conf.dhclient6: Error $exit_status"
+-    else
+-      if [ "x${new_dhcp6_domain_search}" != x ] ; then
+-	( echo search ${new_dhcp6_domain_search} >> /etc/resolv.conf.dhclient6 )
+-	exit_status=$?
+-      fi
+-      for nameserver in ${new_dhcp6_name_servers} ; do
+-	if [ $exit_status -ne 0 ] ; then
+-	  break
+-	fi
+-        ( echo nameserver ${nameserver} >> /etc/resolv.conf.dhclient6 )
+-	exit_status=$?
+-      done
+-
+-      if [ $exit_status -eq 0 ] ; then
+-        ( mv /etc/resolv.conf.dhclient6 /etc/resolv.conf )
+-	exit_status=$?
+-      fi
++    if [ "x${new_dhcp6_domain_search}" != x ] ; then
++      conf="${conf}search ${new_dhcp6_domain_search}\n"
++    fi
++    for nameserver in ${new_dhcp6_name_servers} ; do
++      conf="${conf}nameserver ${nameserver}\n"
++    done
++  fi
+ 
+-      if [ $exit_status -ne 0 ] ; then
+-	$LOGGER "Error while writing new /etc/resolv.conf."
+-      fi
++  if [ x"$conf" != x ]; then
++    conf="# Generated by dhclient or interface $interface\n${conf}"
++    if type resolvconf >/dev/null 2>&1; then
++      printf "${conf}" | resolvconf -a $interface
++    else
++      printf "${conf}" > /etc/resolv.conf
++      chmod 644 /etc/resolv.conf
+     fi
+   fi
++
+   # If we're making confs, may as well make an ntp.conf too
+   make_ntp_conf
+ }
+--- a/client/scripts/linux
++++ b/client/scripts/linux
+@@ -26,35 +26,41 @@
+ ip=/sbin/ip
+ 
+ make_resolv_conf() {
++  if [ x"$PEER_DNS" != x ] && [ x$"PEER_DNS" != xyes ]; then
++    return 0
++  fi
++  local conf=
+   if [ x"$new_domain_name_servers" != x ]; then
+-    cat /dev/null > /etc/resolv.conf.dhclient
+-    chmod 644 /etc/resolv.conf.dhclient
+-    if [ x"$new_domain_search" != x ]; then
+-      echo search $new_domain_search >> /etc/resolv.conf.dhclient
+-    elif [ x"$new_domain_name" != x ]; then
++    if [ "x$new_domain_search" != x ]; then
++      conf="${conf}search ${new_domain_search}\n"
++    elif [ "x$new_domain_name" != x ]; then
+       # Note that the DHCP 'Domain Name Option' is really just a domain
+       # name, and that this practice of using the domain name option as
+       # a search path is both nonstandard and deprecated.
+-      echo search $new_domain_name >> /etc/resolv.conf.dhclient
++      conf="${conf}search ${new_domain_name}\n"
+     fi
+     for nameserver in $new_domain_name_servers; do
+-      echo nameserver $nameserver >>/etc/resolv.conf.dhclient
++      conf="${conf}nameserver ${nameserver}\n"
+     done
+-
+-    mv /etc/resolv.conf.dhclient /etc/resolv.conf
+   elif [ "x${new_dhcp6_name_servers}" != x ] ; then
+-    cat /dev/null > /etc/resolv.conf.dhclient6
+-    chmod 644 /etc/resolv.conf.dhclient6
+-
+     if [ "x${new_dhcp6_domain_search}" != x ] ; then
+-      echo search ${new_dhcp6_domain_search} >> /etc/resolv.conf.dhclient6
++      conf="${conf}search ${new_dhcp6_domain_search}\n"
+     fi
+     for nameserver in ${new_dhcp6_name_servers} ; do
+-      echo nameserver ${nameserver} >> /etc/resolv.conf.dhclient6
++      conf="${conf}nameserver ${nameserver}\n"
+     done
++  fi
+ 
+-    mv /etc/resolv.conf.dhclient6 /etc/resolv.conf
++  if [ x"$conf" != x ]; then
++    conf="# Generated by dhclient or interface $interface\n${conf}"
++    if type resolvconf >/dev/null 2>&1; then
++      printf "${conf}" | resolvconf -a $interface
++    else
++      printf "${conf}" > /etc/resolv.conf
++      chmod 644 /etc/resolv.conf
++    fi
+   fi
++
+   # If we're making confs, may as well make an ntp.conf too
+   make_ntp_conf
+ }
+--- a/client/scripts/netbsd
++++ b/client/scripts/netbsd
+@@ -1,34 +1,41 @@
+ #!/bin/sh
+ 
+ make_resolv_conf() {
+-  if [ "x$new_domain_name" != x ] && [ x"$new_domain_name_servers" != x ]; then
+-    cat /dev/null > /etc/resolv.conf.dhclient
+-    if [ "x$new_domain_search" != x ]; then
+-      echo search $new_domain_search >> /etc/resolv.conf.dhclient
+-    elif [ "x$new_domain_name" != x ]; then
++  if [ x"$PEER_DNS" != x ] && [ x$"PEER_DNS" != xyes ]; then
++    return 0
++  fi
++  local conf=
++  if [ x"$new_domain_name_servers" != x ]; then
++    if [ "x$new_domain_search" != x ]; then
++      conf="${conf}search ${new_domain_search}\n"
++    elif [ "x$new_domain_name" != x ]; then
+       # Note that the DHCP 'Domain Name Option' is really just a domain
+       # name, and that this practice of using the domain name option as
+       # a search path is both nonstandard and deprecated.
+-      echo search $new_domain_name >> /etc/resolv.conf.dhclient
++      conf="${conf}search ${new_domain_name}\n"
+     fi
+     for nameserver in $new_domain_name_servers; do
+-      echo nameserver $nameserver >>/etc/resolv.conf.dhclient
++      conf="${conf}nameserver ${nameserver}\n"
+     done
+-
+-    mv /etc/resolv.conf.dhclient /etc/resolv.conf
+   elif [ "x${new_dhcp6_name_servers}" != x ] ; then
+-    cat /dev/null > /etc/resolv.conf.dhclient6
+-    chmod 644 /etc/resolv.conf.dhclient6
+-
+     if [ "x${new_dhcp6_domain_search}" != x ] ; then
+-      echo search ${new_dhcp6_domain_search} >> /etc/resolv.conf.dhclient6
++      conf="${conf}search ${new_dhcp6_domain_search}\n"
+     fi
+     for nameserver in ${new_dhcp6_name_servers} ; do
+-      echo nameserver ${nameserver} >> /etc/resolv.conf.dhclient6
++      conf="${conf}nameserver ${nameserver}\n"
+     done
++  fi
+ 
+-    mv /etc/resolv.conf.dhclient6 /etc/resolv.conf
++  if [ x"$conf" != x ]; then
++    conf="# Generated by dhclient or interface $interface\n${conf}"
++    if type resolvconf >/dev/null 2>&1; then
++      printf "${conf}" | resolvconf -a $interface
++    else
++      printf "${conf}" > /etc/resolv.conf
++      chmod 644 /etc/resolv.conf
++    fi
+   fi
++
+   # If we're making confs, may as well make an ntp.conf too
+   make_ntp_conf
+ }
+--- a/client/scripts/openbsd
++++ b/client/scripts/openbsd
+@@ -1,34 +1,41 @@
+ #!/bin/sh
+ 
+ make_resolv_conf() {
+-  if x"$new_domain_name_servers" != x ]; then
+-    cat /dev/null > /etc/resolv.conf.dhclient
+-    if [ x"$new_domain_search" != x ]; then
+-      echo search $new_domain_search >> /etc/resolv.conf.dhclient
+-    elif [ x"$new_domain_name" != x ]; then
++  if [ x"$PEER_DNS" != x ] && [ x$"PEER_DNS" != xyes ]; then
++    return 0
++  fi
++  local conf=
++  if [ x"$new_domain_name_servers" != x ]; then
++    if [ "x$new_domain_search" != x ]; then
++      conf="${conf}search ${new_domain_search}\n"
++    elif [ "x$new_domain_name" != x ]; then
+       # Note that the DHCP 'Domain Name Option' is really just a domain
+       # name, and that this practice of using the domain name option as
+       # a search path is both nonstandard and deprecated.
+-      echo search $new_domain_name >> /etc/resolv.conf.dhclient
++      conf="${conf}search ${new_domain_name}\n"
+     fi
+     for nameserver in $new_domain_name_servers; do
+-      echo nameserver $nameserver >>/etc/resolv.conf.dhclient
++      conf="${conf}nameserver ${nameserver}\n"
+     done
+-
+-    mv /etc/ersolv.conf.dhclient /etc/resolv.conf
+   elif [ "x${new_dhcp6_name_servers}" != x ] ; then
+-    cat /dev/null > /etc/resolv.conf.dhclient6
+-    chmod 644 /etc/resolv.conf.dhclient6
+-
+     if [ "x${new_dhcp6_domain_search}" != x ] ; then
+-      echo search ${new_dhcp6_domain_search} >> /etc/resolv.conf.dhclient6
++      conf="${conf}search ${new_dhcp6_domain_search}\n"
+     fi
+     for nameserver in ${new_dhcp6_name_servers} ; do
+-      echo nameserver ${nameserver} >> /etc/resolv.conf.dhclient6
++      conf="${conf}nameserver ${nameserver}\n"
+     done
++  fi
+ 
+-    mv /etc/resolv.conf.dhclient6 /etc/resolv.conf
++  if [ x"$conf" != x ]; then
++    conf="# Generated by dhclient or interface $interface\n${conf}"
++    if type resolvconf >/dev/null 2>&1; then
++      printf "${conf}" | resolvconf -a $interface
++    else
++      printf "${conf}" > /etc/resolv.conf
++      chmod 644 /etc/resolv.conf
++    fi
+   fi
++
+   # If we're making confs, may as well make an ntp.conf too
+   make_ntp_conf
+ }
+--- a/client/scripts/solaris
++++ b/client/scripts/solaris
+@@ -1,22 +1,41 @@
+ #!/bin/sh  
+ 
+ make_resolv_conf() {
++  if [ x"$PEER_DNS" != x ] && [ x$"PEER_DNS" != xyes ]; then
++    return 0
++  fi
++  local conf=
+   if [ x"$new_domain_name_servers" != x ]; then
+-    cat /dev/null > /etc/resolv.conf.dhclient
+-    if [ x"$new_domain_search" != x ]; then
+-      echo search $new_domain_search >> /etc/resolv.conf.dhclient
+-    elif [ x"$new_domain_name" != x ]; then
++    if [ "x$new_domain_search" != x ]; then
++      conf="${conf}search ${new_domain_search}\n"
++    elif [ "x$new_domain_name" != x ]; then
+       # Note that the DHCP 'Domain Name Option' is really just a domain
+       # name, and that this practice of using the domain name option as
+       # a search path is both nonstandard and deprecated.
+-      echo search $new_domain_name >> /etc/resolv.conf.dhclient
++      conf="${conf}search ${new_domain_name}\n"
+     fi
+     for nameserver in $new_domain_name_servers; do
+-      echo nameserver $nameserver >>/etc/resolv.conf.dhclient
++      conf="${conf}nameserver ${nameserver}\n"
++    done
++  elif [ "x${new_dhcp6_name_servers}" != x ] ; then
++    if [ "x${new_dhcp6_domain_search}" != x ] ; then
++      conf="${conf}search ${new_dhcp6_domain_search}\n"
++    fi
++    for nameserver in ${new_dhcp6_name_servers} ; do
++      conf="${conf}nameserver ${nameserver}\n"
+     done
++  fi
+ 
+-    mv /etc/resolv.conf.dhclient /etc/resolv.conf
++  if [ x"$conf" != x ]; then
++    conf="# Generated by dhclient or interface $interface\n${conf}"
++    if type resolvconf >/dev/null 2>&1; then
++      printf "${conf}" | resolvconf -a $interface
++    else
++      printf "${conf}" > /etc/resolv.conf
++      chmod 644 /etc/resolv.conf
++    fi
+   fi
++
+   # If we're making confs, may as well make an ntp.conf too
+   make_ntp_conf
+ }
diff --git a/net-misc/dhcp/files/dhcp-4.2.1-nogateway.patch b/net-misc/dhcp/files/dhcp-4.2.1-nogateway.patch
new file mode 100644
index 000000000000..11aaacefd476
--- /dev/null
+++ b/net-misc/dhcp/files/dhcp-4.2.1-nogateway.patch
@@ -0,0 +1,46 @@
+http://bugs.gentoo.org/265531
+
+--- dhcp-4.2.1/client/scripts/linux
++++ dhcp-4.2.1/client/scripts/linux
+@@ -193,12 +193,14 @@
+     ifconfig $interface inet $new_ip_address $new_subnet_arg \
+ 					$new_broadcast_arg $mtu_arg
+     # Add a network route to the computed network address.
+-    for router in $new_routers; do
+-      if [ "x$new_subnet_mask" = "x255.255.255.255" ] ; then
+-	route add -host $router dev $interface
+-      fi
+-      route add default gw $router $metric_arg dev $interface
+-    done
++    if [ x$PEER_ROUTERS = x ] || [ x$PEER_ROUTERS = xyes ]; then
++      for router in $new_routers; do
++        if [ "x$new_subnet_mask" = "x255.255.255.255" ] ; then
++	  route add -host $router dev $interface
++        fi
++        route add default gw $router $metric_arg dev $interface
++      done
++    fi
+   fi
+   if [ x$new_ip_address != x$alias_ip_address ] && [ x$alias_ip_address != x ];
+    then
+@@ -244,12 +246,14 @@
+       ifconfig $interface:0 inet $alias_ip_address $alias_subnet_arg
+       route add -host $alias_ip_address dev $interface:0
+     fi
+-    for router in $new_routers; do
+-      if [ "x$new_subnet_mask" = "x255.255.255.255" ] ; then
+-	route add -host $router dev $interface
+-      fi
+-      route add default gw $router $metric_arg dev $interface
+-    done
++    if [ x$PEER_ROUTERS = x ] || [ x$PEER_ROUTERS = xyes ]; then
++      for router in $new_routers; do
++        if [ "x$new_subnet_mask" = "x255.255.255.255" ] ; then
++	  route add -host $router dev $interface
++        fi
++        route add default gw $router $metric_arg dev $interface
++      done
++    fi
+     make_resolv_conf
+     exit_with_hooks 0
+   fi
diff --git a/net-misc/dhcp/files/dhcpd.init3 b/net-misc/dhcp/files/dhcpd.init3
new file mode 100755
index 000000000000..3b00531429a0
--- /dev/null
+++ b/net-misc/dhcp/files/dhcpd.init3
@@ -0,0 +1,94 @@
+#!/sbin/runscript
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/net-misc/dhcp/files/dhcpd.init3,v 1.1 2011/03/05 23:59:20 vapier Exp $
+
+opts="configtest"
+
+DHCPD_CONF=${DHCPD_CONF:-/etc/dhcp/${SVCNAME}.conf}
+
+depend() {
+	need net
+	use logger dns
+}
+
+get_var() {
+	sed -n 's/^[[:blank:]]\?'"$1"' "*\([^#";]\+\).*/\1/p' \
+		"${DHCPD_CHROOT}/${DHCPD_CONF}"
+}
+
+checkconfig() {
+	dhcpd ${DHCPD_OPTS} ${DHCPD_CHROOT:+-chroot} ${DHCPD_CHROOT} -t 1>/dev/null 2>&1
+	local ret=$?
+	if [ $ret -ne 0 ] ; then
+		eerror "${SVCNAME} has detected a syntax error in your configuration files:"
+		dhcpd ${DHCPD_OPTS} ${DHCPD_CHROOT:+-chroot} ${DHCPD_CHROOT} -t
+	fi
+
+	return $ret
+}
+
+configtest() {
+	ebegin "Checking ${SVCNAME} configuration"
+	checkconfig
+	eend $?
+}
+
+start() {
+	# Work out our cffile if it's in our DHCPD_OPTS
+	case " ${DHCPD_OPTS} " in
+		*" -cf "*)
+			DHCPD_CONF=" ${DHCPD_OPTS} "
+			DHCPD_CONF="${DHCPD_CONF##* -cf }"
+			DHCPD_CONF="${DHCPD_CONF%% *}"
+			;;
+		*)	DHCPD_OPTS="${DHCPD_OPTS} -cf ${DHCPD_CONF}"
+			;;
+	esac
+
+	if [ ! -f "${DHCPD_CHROOT}/${DHCPD_CONF}" ] ; then
+		eerror "${DHCPD_CHROOT}/${DHCPD_CONF} does not exist"
+		return 1
+	fi
+
+	checkconfig || return 1
+
+	checkpath -d -o dhcp:dhcp /var/run/dhcp /var/lib/dhcp
+
+	local leasefile="$(get_var lease-file-name)"
+	leasefile="${leasefile:-/var/lib/dhcp/${SVCNAME}.leases}"
+	if [ ! -f "${DHCPD_CHROOT}${leasefile}" ] ; then
+		ebegin "Creating ${leasefile}"
+		touch "${DHCPD_CHROOT}${leasefile}"
+		chown dhcp:dhcp "${DHCPD_CHROOT}${leasefile}"
+		eend $? || return 1
+	fi
+
+	# Setup LD_PRELOAD so name resolution works in our chroot.
+	if [ -n "${DHCPD_CHROOT}" ] ; then
+		LD_PRELOAD="${LD_PRELOAD} /usr/lib/libresolv.so"
+		export LD_PRELOAD="${LD_PRELOAD} /usr/lib/libnss_dns.so"
+	fi
+
+	local pidfile="$(get_var pid-file-name)"
+	pidfile="${pidfile:-/var/run/dhcp/${SVCNAME}.pid}"
+
+	ebegin "Starting ${DHCPD_CHROOT:+chrooted }${SVCNAME}"
+	start-stop-daemon --start --exec /usr/sbin/dhcpd \
+		--pidfile "${DHCPD_CHROOT}/${pidfile}" \
+		-- ${DHCPD_OPTS} -q -pf "${pidfile}" -lf "${leasefile}" \
+		-user dhcp -group dhcp \
+		${DHCPD_CHROOT:+-chroot} ${DHCPD_CHROOT} ${DHCPD_IFACE}
+	eend $? \
+		&& save_options chroot "${DHCPD_CHROOT}" \
+		&& save_options pidfile "${pidfile}"
+}
+
+stop() {
+	local chroot="$(get_options chroot)"
+	
+	ebegin "Stopping ${chroot:+chrooted }${SVCNAME}"
+	start-stop-daemon --stop --exec /usr/sbin/dhcpd \
+		--pidfile "${chroot}/$(get_options pidfile)"
+	eend $?
+}
diff --git a/net-misc/dhcp/files/dhcrelay.init2 b/net-misc/dhcp/files/dhcrelay.init2
new file mode 100755
index 000000000000..08cfb594b831
--- /dev/null
+++ b/net-misc/dhcp/files/dhcrelay.init2
@@ -0,0 +1,29 @@
+#!/sbin/runscript
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/net-misc/dhcp/files/dhcrelay.init2,v 1.1 2011/03/05 23:59:20 vapier Exp $
+
+depend() {
+	need net
+	use logger
+}
+
+start() {
+	if [ -z "${DHCRELAY_SERVERS}" ]; then
+		eerror "No DHCRELAY_SERVERS specified in /etc/conf.d/dhcrelay"
+		return 1
+	fi
+
+	checkpath -d /var/run/dhcp
+
+	ebegin "Starting dhcrelay"
+	start-stop-daemon --start --exec /usr/sbin/dhcrelay \
+		-- -q $(printf -- '-i %s ' ${IFACES}) ${DHCRELAY_OPTS} ${DHCRELAY_SERVERS}
+	eend $?
+}
+
+stop() {
+	ebegin "Stopping dhcrelay"
+	start-stop-daemon --stop --pidfile /var/run/dhcp/dhcrelay.pid
+	eend $?
+}