# SystemTap support is enabled by default

%{!?sdt:%global sdt 1}

#http://lists.fedoraproject.org/pipermail/devel/2011-August/155358.html

%global _hardened_build 1

# Where dhcp configuration files are stored

%global dhcpconfdir %{_sysconfdir}/dhcp

#%%global patchver P2

#%%global prever rc1

#%%global VERSION %{version}-%{patchver}

#%%global VERSION %{version}%{prever}

%global VERSION %{version}

Summary:  Dynamic host configuration protocol software

Name:     dhcp

Version:  4.2.5

Release:  79%{?dist}

# NEVER CHANGE THE EPOCH on this package.  The previous maintainer (prior to

# dcantrell maintaining the package) made incorrect use of the epoch and

# that's why it is at 12 now.  It should have never been used, but it was.

# So we are stuck with it.

Epoch:    12

License:  ISC

Group:    System Environment/Daemons

URL:      http://isc.org/products/DHCP/

Source0:  ftp://ftp.isc.org/isc/dhcp/%{VERSION}/dhcp-%{VERSION}.tar.gz

Source1:  dhclient-script

Source2:  README.dhclient.d

Source3:  11-dhclient

Source4:  12-dhcpd

Source5:  56dhclient

Source6:  dhcpd.service

Source7:  dhcpd6.service

Source8:  dhcrelay.service

Source9: azure-cloud.sh

Source10: README.scripts

Patch0:   dhcp-4.2.0-errwarn-message.patch

Patch1:   dhcp-4.2.4-dhclient-options.patch

Patch2:   dhcp-4.2.0-release-by-ifup.patch

Patch3:   dhcp-4.2.0-dhclient-decline-backoff.patch

Patch4:   dhcp-4.2.4-unicast-bootp.patch

Patch7:   dhcp-4.2.0-default-requested-options.patch

Patch8:   dhcp-4.2.2-xen-checksum.patch

Patch10:  dhcp-4.2.5-manpages.patch

Patch11:  dhcp-4.2.4-paths.patch

Patch12:  dhcp-4.2.2-CLOEXEC.patch

Patch14:  dhcp-4.2.0-garbage-chars.patch

Patch17:  dhcp-4.2.0-add_timeout_when_NULL.patch

Patch18:  dhcp-4.2.4-64_bit_lease_parse.patch

Patch19:  dhcp-4.2.2-capability.patch

Patch20:  dhcp-4.2.0-logpid.patch

Patch21:  dhcp-4.2.4-UseMulticast.patch

Patch22:  dhcp-4.2.5-sendDecline.patch

Patch23:  dhcp-4.2.1-retransmission.patch

Patch25:  dhcp-4.2.5-rfc3442-classless-static-routes.patch

Patch27:  dhcp-4.2.0-honor-expired.patch

Patch28:  dhcp-4.2.5-remove-bind.patch

Patch29:  dhcp-4.2.4-P1-remove-dst.patch

Patch30:  dhcp-4.2.5-sharedlib.patch

Patch31:  dhcp-4.2.5-PPP.patch

Patch32:  dhcp-4.2.5-paranoia.patch

Patch33:  dhcp-4.2.5-lpf-ib.patch

Patch34:  dhcp-4.2.4-improved-xid.patch

Patch35:  dhcp-4.2.2-gpxe-cid.patch

Patch36:  dhcp-4.2.5-systemtap.patch

Patch37:  dhcp-4.2.3-dhclient-decline-onetry.patch

Patch38:  dhcp-4.2.3-P2-log_perror.patch

Patch39:  dhcp-4.2.4-getifaddrs.patch

Patch40:  dhcp-4.2.5-omapi-leak.patch

Patch41:  dhcp-4.2.5-rfc5970-dhcpv6-options-for-network-boot.patch

Patch42:  dhcp-4.2.4-failOverPeer.patch 

Patch43:  dhcp-4.2.5b1-atf-pkgconfig.patch

Patch44:  dhcp-4.2.4-P1-interval.patch

Patch45:  dhcp-4.2.4-P2-conflex-do-forward-updates.patch

Patch46:  dhcp-4.2.4-P2-dupl-key.patch

Patch47:  dhcp-4.2.5-range6.patch

Patch48:  dhcp-4.2.5-next-server.patch

Patch49:  dhcp-multiple-6-clients.patch

Patch50:  dhcp-ffff-checksum.patch

Patch51:  dhcp-sd-daemon.patch

Patch52:  dhcp-IPoIB-log-id.patch

Patch53:  dhcp-dhc6-life.patch

Patch54:  dhcp-hop-limit.patch

Patch55:  dhcp-stateless-store-duid.patch

Patch56:  dhcp-vlanfilter.patch

Patch57:  dhcp-option97-pxe-client-id.patch

Patch58:  dhcp-client-request-release-bind-iface.patch

Patch59:  dhcp-dns_client_cancelupdate.patch

Patch60:  dhcp-prepend.patch

Patch61:  dhcp-addignore.patch

Patch62:  dhcp-max-fd-value.patch

# https://bugzilla.redhat.com/show_bug.cgi?id=1355827

Patch63:  dhcp-4.2.5-rh1355827.patch

# https://bugzilla.redhat.com/show_bug.cgi?id=1299562

# Upstream: ca22af89996483efd820de0084c964fc336ee7c1

Patch64:  dhcp-4.2.5-ddns_port_lazy_init.patch

Patch65:  dhcp-4.2.5-additional_hmac_tsig.patch

Patch66:  dhcp-4.2.5-standard_ddns.patch

Patch67:  dhcp-4.2.5-failover-potential-conflict.patch

Patch68:  dhcp-4.2.5-reap_orphan_sockets.patch

# CVE-2018-5732

Patch69:  dhcp-4.2.5-options_overflow.patch

# CVE-2018-5733

Patch70:  dhcp-4.2.5-reference_count_overflow.patch

Patch71:  dhcp-replay_file_limit.patch

Patch72:  dhcp-4.2.5-expiry_before_renewal_v2.patch

Patch73:  dhcp-4.2.5-bind-config.patch

Patch74:  dhcp-dhclient_ipv6_prefix.patch

# Support build with bind 9.11.3+

Patch75:  dhcp-4.2.5-isc-util.patch

Patch76:  dhcp-isc_heap_delete.patch

Patch77:  dhcp-handle_ctx_signals.patch

Patch78:  dhcp-system_time_changed.patch

Patch79:  dhcp-close_file_in_noreplay.patch

BuildRequires: autoconf

BuildRequires: automake

BuildRequires: libtool

BuildRequires: openldap-devel

BuildRequires: libcap-ng-devel

# https://fedorahosted.org/fpc/ticket/502#comment:3

BuildRequires: bind-export-devel >= 9.11.4-11

BuildRequires: systemd systemd-devel

%if %sdt

BuildRequires: systemtap-sdt-devel

%global tapsetdir    /usr/share/systemtap/tapset

%endif

Requires: %{name}-common = %{epoch}:%{version}-%{release}

Requires: %{name}-libs%{?_isa} = %{epoch}:%{version}-%{release}

Requires(pre): shadow-utils

Requires(post): coreutils

Requires(post): systemd

Requires(preun): systemd

Requires(postun): systemd

# In _docdir we ship some perl scripts and module from contrib subdirectory.

# Because nothing under _docdir is allowed to "require" anything,

# prevent _docdir from being scanned. (#674058)

%filter_requires_in %{_docdir}

%filter_setup

%description

DHCP (Dynamic Host Configuration Protocol) is a protocol which allows

individual devices on an IP network to get their own network

configuration information (IP address, subnetmask, broadcast address,

etc.) from a DHCP server. The overall purpose of DHCP is to make it

easier to administer a large network.

To use DHCP on your network, install a DHCP service (or relay agent),

and on clients run a DHCP client daemon.  The dhcp package provides

the ISC DHCP service and relay agent.

%package -n dhclient

Summary: Provides the ISC DHCP client daemon and dhclient-script

Group: System Environment/Base

# dhclient-script requires:

Requires: coreutils grep hostname initscripts iproute iputils sed gawk

Requires: %{name}-common = %{epoch}:%{version}-%{release}

Requires: %{name}-libs%{?_isa} = %{epoch}:%{version}-%{release}

%description -n dhclient

DHCP (Dynamic Host Configuration Protocol) is a protocol which allows

individual devices on an IP network to get their own network

configuration information (IP address, subnetmask, broadcast address,

etc.) from a DHCP server. The overall purpose of DHCP is to make it

easier to administer a large network.

To use DHCP on your network, install a DHCP service (or relay agent),

and on clients run a DHCP client daemon.  The dhclient package

provides the ISC DHCP client daemon.

%package common

Summary: Common files used by ISC dhcp client and server

Group: System Environment/Base

Requires: %{name}-libs%{?_isa} = %{epoch}:%{version}-%{release}

%description common

DHCP (Dynamic Host Configuration Protocol) is a protocol which allows

individual devices on an IP network to get their own network

configuration information (IP address, subnetmask, broadcast address,

etc.) from a DHCP server. The overall purpose of DHCP is to make it

easier to administer a large network.

This package provides common files used by dhcp and dhclient package.

%package libs

Summary: Shared libraries used by ISC dhcp client and server

Group: System Environment/Base

%description libs

This package contains shared libraries used by ISC dhcp client and server

%package devel

Summary: Development headers and libraries for interfacing to the DHCP server

Group: Development/Libraries

Requires: %{name}-libs%{?_isa} = %{epoch}:%{version}-%{release}

%description devel

Header files and API documentation for using the ISC DHCP libraries.  The

libdhcpctl and libomapi static libraries are also included in this package.

%prep

%setup -q -n dhcp-%{VERSION}

# Remove bundled BIND source

rm bind/bind.tar.gz

# Remove libdst

rm -rf dst/

rm -rf includes/isc-dhcp

# Fire away bundled BIND source.

%patch28 -p1 -b .remove-bind %{?_rawbuild}

# Fire away libdst

# (Submitted to dhcp-bugs@isc.org - [ISC-Bugs #30692])

%patch29 -p1 -b .remove-dst %{?_rawbuild}

# Replace the standard ISC warning message about requesting help with an

# explanation that this is a patched build of ISC DHCP and bugs should be

# reported through bugzilla.redhat.com

%patch0 -p1 -b .errwarn

# Add more dhclient options (-I, -B, -H, -F, -timeout, -V, and -R)

%patch1 -p1 -b .options

# Handle releasing interfaces requested by /sbin/ifup

# pid file is assumed to be /var/run/dhclient-$interface.pid

%patch2 -p1 -b .ifup

# If we receive a DHCP offer in dhclient and it's DECLINEd in dhclient-script,

# backoff for an amount of time before trying again

%patch3 -p1 -b .backoff

# Support unicast BOOTP for IBM pSeries systems (and maybe others)

# (Submitted to dhcp-bugs@isc.org - [ISC-Bugs #19146])

%patch4 -p1 -b .unicast

# Add NIS domain, NIS servers, NTP servers, interface-mtu and domain-search

# to the list of default requested DHCP options

%patch7 -p1 -b .requested

# Handle partial UDP checksums (#221964)

# (Submitted to dhcp-bugs@isc.org - [ISC-Bugs #22806] - by Michael S. Tsirkin)

# http://comments.gmane.org/gmane.comp.emulators.kvm.devel/65236

# https://lists.isc.org/pipermail/dhcp-hackers/2010-April/001835.html

%patch8 -p1 -b .xen

# Various man-page-only fixes

%patch10 -p1 -b .man

# Change paths to conform to our standards

%patch11 -p1 -b .paths

# Make sure all open file descriptors are closed-on-exec for SELinux (#446632)

# (Submitted to dhcp-bugs@isc.org - [ISC-Bugs #19148])

%patch12 -p1 -b .cloexec

# Fix 'garbage in format string' error (#450042)

%patch14 -p1 -b .garbage

# Handle cases in add_timeout() where the function is called with a NULL

# value for the 'when' parameter

# (Submitted to dhcp-bugs@isc.org - [ISC-Bugs #19867])

%patch17 -p1 -b .dracut

# Ensure 64-bit platforms parse lease file dates & times correctly (#448615, #628258)

# (Partly submitted to dhcp-bugs@isc.org - [ISC-Bugs #22033])

%patch18 -p1 -b .64-bit_lease_parse

# Drop unnecessary capabilities in

# dhclient (#517649, #546765), dhcpd/dhcrelay (#699713)

%patch19 -p1 -b .capability

# dhclient logs its pid to make troubleshooting NM managed systems

# with multiple dhclients running easier (#546792)

%patch20 -p1 -b .logpid

# Discard unicast Request/Renew/Release/Decline message

# (unless we set unicast option) and respond with Reply

# with UseMulticast Status Code option (#573090)

# (Submitted to dhcp-bugs@isc.org - [ISC-Bugs #21235])

%patch21 -p1 -b .UseMulticast

# If any of the bound addresses are found to be in use on the link,

# the dhcpv6 client sends a Decline message to the server

# as described in section 18.1.7 of RFC-3315 (#559147)

# (Submitted to dhcp-bugs@isc.org - [ISC-Bugs #21237])

%patch22 -p1 -b .sendDecline

# In client initiated message exchanges stop retransmission

# upon reaching the MRD rather than at some point after it (#559153)

# (Submitted to dhcp-bugs@isc.org - [ISC-Bugs #21238])

%patch23 -p1 -b .retransmission

# RFC 3442 - Classless Static Route Option for DHCPv4 (#516325)

# (Submitted to dhcp-bugs@isc.org - [ISC-Bugs #24572])

%patch25 -p1 -b .rfc3442

# check whether there is any unexpired address in previous lease

# prior to confirming (INIT-REBOOT) the lease (#585418)

# (Submitted to dhcp-suggest@isc.org - [ISC-Bugs #22675])

%patch27 -p1 -b .honor-expired

#Build dhcp's libraries as shared libs instead of static libs.

%patch30 -p1 -b .sharedlib

# DHCPv6 over PPP support (#626514)

%patch31 -p1 -b .PPP

# dhcpd: BEFORE changing of the effective user/group ID:

#  - write PID file (Submitted to dhcp-bugs@isc.org - [ISC-Bugs #25806])

#  - chown leases file (#866714)

%patch32 -p1 -b .paranoia

# IPoIB support (#660681)

# (Submitted to dhcp-bugs@isc.org - [ISC-Bugs #24249])

%patch33 -p1 -b .lpf-ib

%patch34 -p1 -b .improved-xid

%patch35 -p1 -b .gpxe-cid

# http://sourceware.org/systemtap/wiki/SystemTap

%patch36 -p1 -b .systemtap

# Send DHCPDECLINE and exit(2) when duplicate address was detected and

# dhclient had been started with '-1' (#756759).

# (Submitted to dhcp-bugs@isc.org - [ISC-Bugs #26735])

%patch37 -p1 -b .decline-onetry

# Don't send log messages to the standard error descriptor by default (#790387)

# (Submitted to dhcp-bugs@isc.org - [ISC-Bugs #28049])

%patch38 -p1 -b .log_perror

# Use getifaddrs() to scan for interfaces on Linux (#449946)

# (Submitted to dhcp-bugs@isc.org - [ISC-Bugs #28761])

%patch39 -p1 -b .getifaddrs

# Fix several memory leaks in omapi (#978420)

# (Submitted to dhcp-bugs@isc.org - [ISC-Bugs #33990])

%patch40 -p1 -b .leak

# RFC5970 - DHCPv6 Options for Network Boot (#798735)

%patch41 -p1 -b .rfc5970

# Dhcpd does not correctly follow DhcpFailOverPeerDN (#838400)

# (Submitted to dhcp-bugs@isc.org - [ISC-Bugs #30402])

%patch42 -p1 -b .failOverPeer

# To be able to build with '--with-atf'.

# (Submitted to dhcp-bugs@isc.org - [ISC-Bugs #32206])

%patch43 -p1 -b .pkgconfig

# isc_time_nowplusinterval() is not safe with 64-bit time_t (#662254, #789601)

# (Submitted to dhcp-bugs@isc.org - [ISC-Bugs #28038])

%patch44 -p1 -b .interval

# do-forward-updates statement wasn't recognized (#863646)

# (Submitted to dhcp-bugs@isc.org - [ISC-Bugs #31328])

%patch45 -p1 -b .forward-updates

# multiple key statements in zone definition causes inappropriate error (#873794)

# (Submitted to dhcp-bugs@isc.org - [ISC-Bugs #31892])

%patch46 -p1 -b .dupl-key

# Make sure range6 is correct for subnet6 where it's declared (#902966)

# (Submitted to dhcp-bugs@isc.org - [ISC-Bugs #32453])

%patch47 -p1 -b .range6

# Expose next-server DHCPv4 option to dhclient script

# (Submitted to dhcp-bugs@isc.org - [ISC-Bugs #33098])

%patch48 -p1 -b .next-server

# Fix the socket handling for DHCPv6 clients to allow multiple instances

# of a client on a single machine to work properly.  Previously only

# one client would receive the packets. (#1005814, #1151039)

# (Submitted to dhcp-bugs@isc.org - [ISC-Bugs #34784])

%patch49 -p1 -b .multiple-6-clients

# dhcpd rejects the udp packet with checksum=0xffff (#1016143)

# (Submitted to dhcp-bugs@isc.org - [ISC-Bugs #25587])

%patch50 -p1 -b .ffff

# support for sending startup notification to systemd (#1087245)

%patch51 -p1 -b .sd-daemon

# Add GUIDs in the DHCP logs for IPoIB. (#1109947)

%patch52 -p1 -b .IPoIB-log-id

# [dhclient -6] infinite preferred/valid lifetime represented as -1 (#1133839)

# (Submitted to dhcp-bugs@isc.org - [ISC-Bugs #37084])

%patch53 -p1 -b .life

# Relay-forward Message's Hop Limit should be 32 (#1147240)

# (Submitted to dhcp-bugs@isc.org - [ISC-Bugs #37426])

%patch54 -p1 -b .hop-limit

# Write DUID_LLT even in stateless mode (#1156356)

%patch55 -p1 -b .stateless-store-duid

# dhcpd generates spurious responses when seeing requests from vlans on plain interface (#1175350)

%patch56 -p1 -b .vlan

# option 97 - pxe-client-id (#1175422)

%patch57 -p1 -b .option97

# send unicast request/release via correct interface (#1177351)

%patch58 -p1 -b .bind-iface

# dhclient crashes in dns_client_cancelupdate (#1187856)

%patch59 -p1 -b .dns_client_cancelupdate

# dhclient refuses to prepend ipv6 nameserver (#1234251)

%patch60 -p1 -b .prepend

# [FEAT] Add ignore-client-uids option to dhcpd (#1306608)

%patch61 -p1 -b .addignore

# unclosed TCP connections to OMAPI or failover ports can cause DoS (CVE-2016-2774)

%patch62 -p1 -b .max-fd

# https://bugzilla.redhat.com/show_bug.cgi?id=1355827

%patch63 -p1

# https://bugzilla.redhat.com/show_bug.cgi?id=1299562

%patch64 -p1 -b .ddns_lazy_init

# https://bugzilla.redhat.com/show_bug.cgi?id=1396985

%patch65 -p1 -b .hmac_alg

# https://bugzilla.redhat.com/1394727

%patch66 -p1 -b .stddns

# https://bugzilla.redhat.com/1497630

%patch67 -p1 -b .failover_conflict

# https://bugzilla.redhat.com/1519363

%patch68 -p1 -b .orhan_socketts 

%patch69 -p1 -b .options_overflow

%patch70 -p1 -b .reference_overflow

%patch71 -p1 -b .load_leases

# https://bugzilla.redhat.com/show_bug.cgi?id=1647784

%patch72 -p1 -b .t2-expirity

%patch74 -p1 -b .ipv6-prefix

# Support for BIND 9.11

%patch73 -p1 -b .bind-config

# include isc/util.h explicitly, is it no longer contained in used headers

%patch75 -p1 -b .isc-util

# fixed bug in isc_heap_delete function triggered dhcpd(6) crash

%patch76 -p1 -b .heap-delete

%patch77 -p1 -b .sig-handlers

# https://bugzilla.redhat.com/1093803

%patch78 -p1 -b .monotonic

%patch79 -p1 -b .close-noreplay

# Update paths in all man pages

for page in client/dhclient.conf.5 client/dhclient.leases.5 \

            client/dhclient-script.8 client/dhclient.8 ; do

    %{__sed} -i -e 's|CLIENTBINDIR|%{_sbindir}|g' \

                -e 's|RUNDIR|%{_localstatedir}/run|g' \

                -e 's|DBDIR|%{_localstatedir}/lib/dhclient|g' \

                -e 's|ETCDIR|%{dhcpconfdir}|g' $page

done

for page in server/dhcpd.conf.5 server/dhcpd.leases.5 server/dhcpd.8 ; do

    %{__sed} -i -e 's|CLIENTBINDIR|%{_sbindir}|g' \

                -e 's|RUNDIR|%{_localstatedir}/run|g' \

                -e 's|DBDIR|%{_localstatedir}/lib/dhcpd|g' \

                -e 's|ETCDIR|%{dhcpconfdir}|g' $page

done

%build

#libtoolize --copy --force

autoreconf --verbose --force --install

CFLAGS="%{optflags} -fno-strict-aliasing" \

%configure \

    --with-srv-lease-file=%{_localstatedir}/lib/dhcpd/dhcpd.leases \

    --with-srv6-lease-file=%{_localstatedir}/lib/dhcpd/dhcpd6.leases \

    --with-cli-lease-file=%{_localstatedir}/lib/dhclient/dhclient.leases \

    --with-cli6-lease-file=%{_localstatedir}/lib/dhclient/dhclient6.leases \

    --with-srv-pid-file=%{_localstatedir}/run/dhcpd.pid \

    --with-srv6-pid-file=%{_localstatedir}/run/dhcpd6.pid \

    --with-cli-pid-file=%{_localstatedir}/run/dhclient.pid \

    --with-cli6-pid-file=%{_localstatedir}/run/dhclient6.pid \

    --with-relay-pid-file=%{_localstatedir}/run/dhcrelay.pid \

    --with-libbind=/usr/bin/isc-export-config.sh \

    --with-ldap \

    --with-ldapcrypto \

    --disable-static \

%if %sdt

    --enable-systemtap \

    --with-tapset-install-dir=%{tapsetdir} \

%endif

    --enable-paranoia --enable-early-chroot \

    --with-systemd

%{__make} %{?_smp_mflags}

%install

%{__make} install DESTDIR=%{buildroot}

# We don't want example conf files in /etc

%{__rm} -f %{buildroot}%{_sysconfdir}/dhclient.conf.example

%{__rm} -f %{buildroot}%{_sysconfdir}/dhcpd.conf.example

# dhclient-script

%{__mkdir} -p %{buildroot}%{_sbindir}

%{__install} -p -m 0755 %{SOURCE1} %{buildroot}%{_sbindir}/dhclient-script

# README.dhclient.d

%{__install} -p -m 0644 %{SOURCE2} .

# Empty directory for dhclient.d scripts

%{__mkdir} -p %{buildroot}%{dhcpconfdir}/dhclient.d

# Install sample configuration file for Microsoft Azure

%{__mkdir} -p %{buildroot}%{dhcpconfdir}/dhclient-exit-hooks.d/

%{__install} -p -m 0644 %{SOURCE9} %{buildroot}%{dhcpconfdir}/dhclient-exit-hooks.d/

# Create directory for on-commit scripts

%{__mkdir} -p %{buildroot}%{dhcpconfdir}/scripts

%{__install} -p -m 0644 %{SOURCE10} %{buildroot}%{dhcpconfdir}/scripts/

# NetworkManager dispatcher script

%{__mkdir} -p %{buildroot}%{_sysconfdir}/NetworkManager/dispatcher.d

%{__install} -p -m 0755 %{SOURCE3} %{buildroot}%{_sysconfdir}/NetworkManager/dispatcher.d

%{__install} -p -m 0644 %{SOURCE4} %{buildroot}%{_sysconfdir}/NetworkManager/dispatcher.d

# pm-utils script to handle suspend/resume and dhclient leases

%{__mkdir} -p %{buildroot}%{_libdir}/pm-utils/sleep.d

%{__install} -p -m 0755 %{SOURCE5} %{buildroot}%{_libdir}/pm-utils/sleep.d

# systemd unit files

mkdir -p %{buildroot}%{_unitdir}

install -m 644 %{SOURCE6} %{buildroot}%{_unitdir}

install -m 644 %{SOURCE7} %{buildroot}%{_unitdir}

install -m 644 %{SOURCE8} %{buildroot}%{_unitdir}

# Start empty lease databases

%{__mkdir} -p %{buildroot}%{_localstatedir}/lib/dhcpd/

touch %{buildroot}%{_localstatedir}/lib/dhcpd/dhcpd.leases

touch %{buildroot}%{_localstatedir}/lib/dhcpd/dhcpd6.leases

%{__mkdir} -p %{buildroot}%{_localstatedir}/lib/dhclient/

# default sysconfig file for dhcpd

%{__mkdir} -p %{buildroot}%{_sysconfdir}/sysconfig

%{__cat} <<EOF > %{buildroot}%{_sysconfdir}/sysconfig/dhcpd

# WARNING: This file is NOT used anymore.

# If you are here to restrict what interfaces should dhcpd listen on,

# be aware that dhcpd listens *only* on interfaces for which it finds subnet

# declaration in dhcpd.conf. It means that explicitly enumerating interfaces

# also on command line should not be required in most cases.

# If you still insist on adding some command line options,

# copy dhcpd.service from /lib/systemd/system to /etc/systemd/system and modify

# it there.

# https://fedoraproject.org/wiki/Systemd#How_do_I_customize_a_unit_file.2F_add_a_custom_unit_file.3F

# example:

# $ cp /usr/lib/systemd/system/dhcpd.service /etc/systemd/system/

# $ vi /etc/systemd/system/dhcpd.service

# $ ExecStart=/usr/sbin/dhcpd -f -cf /etc/dhcp/dhcpd.conf -user dhcpd -group dhcpd --no-pid <your_interface_name(s)>

# $ systemctl --system daemon-reload

# $ systemctl restart dhcpd.service

EOF

# Copy sample conf files into position (called by doc macro)

%{__cp} -p doc/examples/dhclient-dhcpv6.conf client/dhclient6.conf.example

%{__cp} -p doc/examples/dhcpd-dhcpv6.conf server/dhcpd6.conf.example

# Install default (empty) dhcpd.conf:

%{__mkdir} -p %{buildroot}%{dhcpconfdir}

%{__cat} << EOF > %{buildroot}%{dhcpconfdir}/dhcpd.conf

#

# DHCP Server Configuration file.

#   see /usr/share/doc/dhcp*/dhcpd.conf.example

#   see dhcpd.conf(5) man page

#

EOF

# Install default (empty) dhcpd6.conf:

%{__cat} << EOF > %{buildroot}%{dhcpconfdir}/dhcpd6.conf

#

# DHCPv6 Server Configuration file.

#   see /usr/share/doc/dhcp*/dhcpd6.conf.example

#   see dhcpd.conf(5) man page

#

EOF

# Install dhcp.schema for LDAP configuration

%{__mkdir} -p %{buildroot}%{_sysconfdir}/openldap/schema

%{__install} -p -m 0644 -D contrib/ldap/dhcp.schema \

    %{buildroot}%{_sysconfdir}/openldap/schema

# Don't package libtool *.la files

find ${RPM_BUILD_ROOT}/%{_libdir} -name '*.la' -exec '/bin/rm' '-f' '{}' ';';

%pre

# /usr/share/doc/setup/uidgid

%global gid_uid 177

getent group dhcpd >/dev/null || groupadd --force --gid %{gid_uid} --system dhcpd

if ! getent passwd dhcpd >/dev/null ; then

    if ! getent passwd %{gid_uid} >/dev/null ; then

      useradd --system --uid %{gid_uid} --gid dhcpd --home / --shell /sbin/nologin --comment "DHCP server" dhcpd

    else

      useradd --system --gid dhcpd --home / --shell /sbin/nologin --comment "DHCP server" dhcpd

    fi

fi

exit 0

%post

# Initial installation

%systemd_post dhcpd.service dhcpd6.service dhcrelay.service

chown -R dhcpd:dhcpd %{_localstatedir}/lib/dhcpd/

for servicename in dhcpd dhcpd6 dhcrelay; do

  etcservicefile=%{_sysconfdir}/systemd/system/${servicename}.service

  if [ -f ${etcservicefile} ]; then

    grep -q Type= ${etcservicefile} || sed -i '/\[Service\]/a Type=notify' ${etcservicefile}

    sed -i 's/After=network.target/Wants=network-online.target\nAfter=network-online.target/' ${etcservicefile}

  fi

done

exit 0

%preun

# Package removal, not upgrade

%systemd_preun dhcpd.service dhcpd6.service dhcrelay.service

%postun

# Package upgrade, not uninstall

%systemd_postun_with_restart dhcpd.service dhcpd6.service dhcrelay.service

%post libs -p /sbin/ldconfig

%postun libs -p /sbin/ldconfig

%triggerun -- dhcp

# convert DHC*ARGS from /etc/sysconfig/dhc* to /etc/systemd/system/dhc*.service

for servicename in dhcpd dhcpd6 dhcrelay; do

  if [ -f %{_sysconfdir}/sysconfig/${servicename} ]; then

    # get DHCPDARGS/DHCRELAYARGS value from /etc/sysconfig/${servicename}

    source %{_sysconfdir}/sysconfig/${servicename}

    if [ "${servicename}" == "dhcrelay" ]; then

        args=$DHCRELAYARGS

    else

        args=$DHCPDARGS

    fi

    # value is non-empty (i.e. user modified) and there isn't a service unit yet

    if [ -n "${args}" -a ! -f %{_sysconfdir}/systemd/system/${servicename}.service ]; then

      # in $args replace / with \/ otherwise the next sed won't take it

      args=$(echo $args | sed 's/\//\\\//'g)

      # add $args to the end of ExecStart line

      sed -r -e "/ExecStart=/ s/$/ ${args}/" \

                < %{_unitdir}/${servicename}.service \

                > %{_sysconfdir}/systemd/system/${servicename}.service

    fi

  fi

done

%files

%doc server/dhcpd.conf.example server/dhcpd6.conf.example

%doc contrib/ldap/

%attr(0755,dhcpd,dhcpd) %dir %{_localstatedir}/lib/dhcpd

%attr(0644,dhcpd,dhcpd) %verify(mode) %config(noreplace) %{_localstatedir}/lib/dhcpd/dhcpd.leases

%attr(0644,dhcpd,dhcpd) %verify(mode) %config(noreplace) %{_localstatedir}/lib/dhcpd/dhcpd6.leases

%config(noreplace) %{_sysconfdir}/sysconfig/dhcpd

%config(noreplace) %{dhcpconfdir}/dhcpd.conf

%config(noreplace) %{dhcpconfdir}/dhcpd6.conf

%config(noreplace) %{_sysconfdir}/openldap/schema/dhcp.schema

%dir %{_sysconfdir}/NetworkManager

%dir %{_sysconfdir}/NetworkManager/dispatcher.d

%{_sysconfdir}/NetworkManager/dispatcher.d/12-dhcpd

%attr(0644,root,root)   %{_unitdir}/dhcpd.service

%attr(0644,root,root)   %{_unitdir}/dhcpd6.service

%attr(0644,root,root)   %{_unitdir}/dhcrelay.service

%{_sbindir}/dhcpd

%{_sbindir}/dhcrelay

%{_bindir}/omshell

%attr(0644,root,root) %{_mandir}/man1/omshell.1.gz

%attr(0644,root,root) %{_mandir}/man5/dhcpd.conf.5.gz

%attr(0644,root,root) %{_mandir}/man5/dhcpd.leases.5.gz

%attr(0644,root,root) %{_mandir}/man8/dhcpd.8.gz

%attr(0644,root,root) %{_mandir}/man8/dhcrelay.8.gz

%if %sdt

%{tapsetdir}/*.stp

%endif

# This is needed for on-commit scripts

# Directory must be accessible by dhcpd process

%attr(0750,root,dhcpd) %dir %{dhcpconfdir}/scripts

%attr(0640,root,dhcpd) %{dhcpconfdir}/scripts/README.scripts

%files -n dhclient

%doc client/dhclient.conf.example client/dhclient6.conf.example README.dhclient.d

%dir %{dhcpconfdir}/dhclient.d

%dir %{dhcpconfdir}/dhclient-exit-hooks.d/

%{dhcpconfdir}/dhclient-exit-hooks.d/azure-cloud.sh

%dir %{_localstatedir}/lib/dhclient

%dir %{_sysconfdir}/NetworkManager

%dir %{_sysconfdir}/NetworkManager/dispatcher.d

%{_sysconfdir}/NetworkManager/dispatcher.d/11-dhclient