diff options
Diffstat (limited to 'dhcp_wizard/scripts')
| -rwxr-xr-x | dhcp_wizard/scripts/check_range.sh | 83 | ||||
| -rwxr-xr-x | dhcp_wizard/scripts/compute_range1.sh | 51 | ||||
| -rwxr-xr-x | dhcp_wizard/scripts/compute_range2.sh | 51 | ||||
| -rw-r--r-- | dhcp_wizard/scripts/dhcpd.conf.default | 144 | ||||
| -rw-r--r-- | dhcp_wizard/scripts/dhcpd.patch | 13 |
5 files changed, 342 insertions, 0 deletions
diff --git a/dhcp_wizard/scripts/check_range.sh b/dhcp_wizard/scripts/check_range.sh new file mode 100755 index 00000000..4f5de970 --- /dev/null +++ b/dhcp_wizard/scripts/check_range.sh @@ -0,0 +1,83 @@ +#!/bin/bash +# +# Wizard +# +# Copyright (C) 2000 Mandrakesoft. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# See file LICENSE for further informations on licensing terms. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# Authors: Jerome Dumonteil, Maurizio De Cecco, Enzo Maggi +# icons: Helene Durosini <ln@mandrakesoft.com> +# <corporate@mandrakesoft.com> http://www.mandrakesoft.com + +# script for wizard basic network configuration +# +# assuming : +# - C class network, mask 255.255.255.0 +# +# echo on stdout range of ip for DHCP subnet (second part of range) + +echo_debug "in $0" + +r1_trunc=${wiz_ip_range1%.*} +r2_trunc=${wiz_ip_range2%.*} +d1=${wiz_ip_range1##*.} +d2=${wiz_ip_range2##*.} + +se=`get_var wiz_ip_server` + +s_trunc=${se%.*} +ds=${se##*.} + +if [ -z "${r1_trunc}" ]; then + echo_debug "incorrect address range 1" + exit 1 +fi + +if [ -z "${r2_trunc}" ]; then + echo_debug "incorrect address range 2" + exit 1 +fi + +if [ "${s_trunc}" != "${r1_trunc}" -o "${s_trunc}" != "${r2_trunc}" ]; then + echo_debug "range not in network" + exit 1 +fi + +if [ -z "${d1}" -o -z "${d2}" ]; then + echo_debug "bad range" + exit 1 +fi + +if [ ${d1} -gt 254 -o ${d1} -lt 1 -o ${d2} -gt 254 -o ${d2} -lt 1 ]; then + echo_debug "bad range" + exit 1 +fi + +if [ ${d1} -gt ${d2} ]; then + echo_debug "bad range " + exit 1 +fi + +if [ ${ds} -ge ${d1} -a ${ds} -le ${d2} ]; then + echo_debug "server in range" + exit 1 +fi + + +# should be ok +exit 10 + diff --git a/dhcp_wizard/scripts/compute_range1.sh b/dhcp_wizard/scripts/compute_range1.sh new file mode 100755 index 00000000..8e1f89fb --- /dev/null +++ b/dhcp_wizard/scripts/compute_range1.sh @@ -0,0 +1,51 @@ +#!/bin/bash +# +# Wizard +# +# Copyright (C) 2000 Mandrakesoft. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# See file LICENSE for further informations on licensing terms. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# Authors: Jerome Dumonteil, Maurizio De Cecco, Enzo Maggi +# icons: Helene Durosini <ln@mandrakesoft.com> +# <corporate@mandrakesoft.com> http://www.mandrakesoft.com + +# script for wizard basic network configuration +# +# assuming : +# - C class network, mask 255.255.255.0 +# +# echo on stdout range of ip for DHCP subnet (first part of range) + +#truncating addresses + +se=`get_var wiz_ip_server` + +s_trunc=${se%.*} +d=${se##*.} + +if [ $d -le 64 ]; then + r=65 +elif [ $d -le 128 ]; then + r=129 +else + r=1 +fi + +echo "${s_trunc}.$r" + +exit 0 + diff --git a/dhcp_wizard/scripts/compute_range2.sh b/dhcp_wizard/scripts/compute_range2.sh new file mode 100755 index 00000000..3055a6e2 --- /dev/null +++ b/dhcp_wizard/scripts/compute_range2.sh @@ -0,0 +1,51 @@ +#!/bin/bash +# +# Wizard +# +# Copyright (C) 2000 Mandrakesoft. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# See file LICENSE for further informations on licensing terms. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# Authors: Jerome Dumonteil, Maurizio De Cecco, Enzo Maggi +# icons: Helene Durosini <ln@mandrakesoft.com> +# <corporate@mandrakesoft.com> http://www.mandrakesoft.com + +# script for wizard basic network configuration +# +# assuming : +# - C class network, mask 255.255.255.0 +# +# echo on stdout range of ip for DHCP subnet (second part of range) + +#truncating addresses +se=`get_var wiz_ip_server` + +s_trunc=${se%.*} +d=${se##*.} + +if [ $d -le 128 ]; then + r=254 +elif [ $d -gt 192 ]; then + r=192 +else + r=128 +fi + + +echo "${s_trunc}.$r" + +exit 0 + diff --git a/dhcp_wizard/scripts/dhcpd.conf.default b/dhcp_wizard/scripts/dhcpd.conf.default new file mode 100644 index 00000000..80e43759 --- /dev/null +++ b/dhcp_wizard/scripts/dhcpd.conf.default @@ -0,0 +1,144 @@ +# for explanation in french go to : http://www.delafond.org/traducmanfr/man/man5/dhcpd.conf.5.html +ddns-update-style none; +allow booting; +allow bootp; + +# Your dhcp server is not master on your network ! +#not authoritative; +# Your dhcpd server is master on your network ! +authoritative; +#not authoritative; + +#Interface where dhcpd is active +DHCPD_INTERFACE = "__dhcpd_interface__"; + +# Definition of PXE-specific options +# Code 1: Multicast IP address of bootfile +# Code 2: UDP port that client should monitor for MTFTP responses +# Code 3: UDP port that MTFTP servers are using to listen for MTFTP requests +# Code 4: Number of secondes a client must listen for activity before trying +# to start a new MTFTP transfer +# Code 5: Number of secondes a client must listen before trying to restart +# a MTFTP transfer + +# define Option for the PXE class +option space PXE; +option PXE.mtftp-ip code 1 = ip-address; +option PXE.mtftp-cport code 2 = unsigned integer 16; +option PXE.mtftp-sport code 3 = unsigned integer 16; +option PXE.mtftp-tmout code 4 = unsigned integer 8; +option PXE.mtftp-delay code 5 = unsigned integer 8; +option PXE.discovery-control code 6 = unsigned integer 8; +option PXE.discovery-mcast-addr code 7 = ip-address; + +#Define options for pxelinux +option space pxelinux; +option pxelinux.magic code 208 = string; +option pxelinux.configfile code 209 = text; +option pxelinux.pathprefix code 210 = text; +option pxelinux.reboottime code 211 = unsigned integer 32; +site-option-space "pxelinux"; +# These lines should be customized to your setup +#option pxelinux.configfile "configs/common"; +#option pxelinux.pathprefix "/pxelinux/files/"; +#filename "/pxelinux/pxelinux.bin"; + +option pxelinux.magic f1:00:74:7e; +option pxelinux.reboottime 30; +#if exists dhcp-parameter-request-list { + # Always send the PXELINUX options +# append dhcp-parameter-request-list 208, 209, 210, 211; +# append dhcp-parameter-request-list 208,211; +# } + +#Class that determine the options for Etherboot 5.x requests +class "Etherboot" { + +#if The vendor-class-identifier equal Etherboot-5.0 +match if substring (option vendor-class-identifier, 0, 9) = "Etherboot"; + +# filename define the file retrieve by the client, there nbgrub +# our tftp is chrooted so is just the path to the file +filename "/etherboot/nbgrub"; + +#Used by etherboot to detect a valid pxe dhcp server +option vendor-encapsulated-options 3c:09:45:74:68:65:72:62:6f:6f:74:ff; + +# Set the "vendor-class-identifier" field to "PXEClient" in dhcp answer +# if this field is not set the pxe client will ignore the answer ! +option vendor-class-identifier "Etherboot"; + +vendor-option-space PXE; +option PXE.mtftp-ip 0.0.0.0; + +# IP of you TFTP server +next-server __tftpserverip__; +} + + +# create the Class PXE +class "PXE" { +# if the "vendor-class-identifier" is set to "PXEClient" in the client dhcp request +match if substring(option vendor-class-identifier, 0, 9) = "PXEClient"; + +# filename define the file retrieve by the client, there pxelinux.0 +# our tftp is chrooted so is just the path to the file +# If you prefer use grub, use pxegrub compiled for your ethernet card. +#filename "/PXEClient/pxegrub"; +filename "/X86PC/linux/linux.0"; + +# Set the "vendor-class-identifier" field to "PXEClient" in dhcp answer +# if this field is not set the pxe client will ignore the answer ! +option vendor-class-identifier "PXEClient"; + + +vendor-option-space PXE; +option PXE.mtftp-ip 0.0.0.0; + +# IP of you TFTP server +next-server __tftpserverip__; +} + +# the class know exist just for deny the response to other DHCP request +class "known" { + match hardware; + one-lease-per-client on; + ddns-updates on; + ddns-domainname = "__dname__"; + option domain-name "__dname__"; + option domain-name-servers __ip__; + ddns-hostname = pick-first-value(ddns-hostname, option host-name); + option fqdn.no-client-update on; + set vendor_class_identifier = option vendor-class-identifier; +} + +# TAG: COMPUTER_LIST_BEGIN +#host compute9{ +# hardware ethernet 00:02:b3:3f:7e:b7; +# fixed-address compute9; +# TAG: COMPUTER_LIST_END + +# subnet 192.168.200.0 netmask 255.255.255.0 { +subnet __net__ netmask __mask__ { + option subnet-mask __mask__; + option routers __gateway__; + default-lease-time 28800; + max-lease-time 86400; + option domain-name "__dname__"; + option domain-name-servers __ip__; + next-server __tftpserverip__; + + pool { + range __rng1__ __rng2__; +# deny members of "PXE"; +# deny members of "Etherboot"; + } + +# pool { +# range 192.168.200.200 192.168.200.254; +# give an address of the the pool for PXE client and deny the other +#allow members of "PXE"; +#deny members of "known"; +#allow members of "Etherboot"; +# } +}
\ No newline at end of file diff --git a/dhcp_wizard/scripts/dhcpd.patch b/dhcp_wizard/scripts/dhcpd.patch new file mode 100644 index 00000000..45d84c4b --- /dev/null +++ b/dhcp_wizard/scripts/dhcpd.patch @@ -0,0 +1,13 @@ +--- dhcpd.o Wed Mar 22 18:39:19 2000 ++++ dhcpd Wed Mar 22 18:40:17 2000 +@@ -25,8 +25,9 @@ + # # Note that this work around assumes only using eth0!!! + # echo -n "Adding local broadcast host route: " + # /sbin/route add -host 255.255.255.255 dev eth0 ++ [ -f /etc/sysconfig/dhcpd ] && . /etc/sysconfig/dhcpd + echo -n "Starting dhcpd: " +- daemon /usr/sbin/dhcpd ++ daemon /usr/sbin/dhcpd ${INTERFACES} + echo + touch /var/lock/subsys/dhcpd + ;; |