diff options
Diffstat (limited to 'net/isc-dhcp30-server/files/client::scripts::freebsd')
| -rw-r--r-- | net/isc-dhcp30-server/files/client::scripts::freebsd | 510 |
1 files changed, 0 insertions, 510 deletions
diff --git a/net/isc-dhcp30-server/files/client::scripts::freebsd b/net/isc-dhcp30-server/files/client::scripts::freebsd deleted file mode 100644 index 9c4c3d3a6f24..000000000000 --- a/net/isc-dhcp30-server/files/client::scripts::freebsd +++ /dev/null @@ -1,510 +0,0 @@ -#!/bin/sh - -############################################################################# -# -# Copyright (c) 1999, MindStep Corporation -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions -# are met: -# 1. Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# 2. Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# -# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND -# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE -# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -# SUCH DAMAGE. -# -# -############################################################################# -# -# This script was written by Patrick Bihan-Faou, patrick@mindstep.com, -# Please contact us for bug reports, etc. -# -############################################################################# -# $MindStep_Id: dhclient-script.sh,v 1.8 1999/12/07 22:11:08 patrick Exp $ -# $MindStep_Tag: CONTRIB_19991207 $ -# from FreeBSD: src/sbin/dhclient/dhclient-script.sh,v 1.2 2002/02/01 18:46:58 alfred Exp -# $FreeBSD$ -############################################################################# - - -############################################################################# -# hook functions prototypes -# -# The "pre_state_XXX_hook" functions are called before the main -# work is done for the state XXX -# -# The "post_state_XXX_hook" functions are called after the main -# work is done for the state XXX -# -# These functions are meant to be overridden by the user's -# dhclient-enter-hooks file -############################################################################# - -pre_state_MEDIUM_hook () { } -pre_state_PREINIT_hook () { } -pre_state_ARPCHECK_hook () { } -pre_state_ARPSEND_hook () { } -pre_state_RENEW_hook () { } -pre_state_REBIND_hook () { } -pre_state_BOUND_hook () { } -pre_state_REBOOT_hook () { } -pre_state_EXPIRE_hook () { } -pre_state_FAIL_hook () { } -pre_state_TIMEOUT_hook () { } -post_state_MEDIUM_hook () { } -post_state_PREINIT_hook () { } -post_state_ARPCHECK_hook () { } -post_state_ARPSEND_hook () { } -post_state_RENEW_hook () { } -post_state_REBIND_hook () { } -post_state_BOUND_hook () { } -post_state_REBOOT_hook () { } -post_state_EXPIRE_hook () { } -post_state_FAIL_hook () { } -post_state_TIMEOUT_hook () { } - -############################################################################# -# make_resolv_conf -# -# This function is called to update the information related to the -# DNS configuration (the resolver part) -############################################################################# -make_resolv_conf () -{ - if [ "x$new_domain_name" != x ] && [ "x$new_domain_name_servers" != x ]; then - echo search $new_domain_name >/etc/resolv.conf - for nameserver in $new_domain_name_servers; do - echo nameserver $nameserver >>/etc/resolv.conf - done - fi -} - -############################################################################# -# set_XXX -# unset_XXX -# -# These function each deal with one particular setting. -# They are OS dependent and may be overridden in the -# dhclient-enter-hooks file if needed. -# -# These functions are called with either "new" or "old" to indicate which -# set of variables to use (new_ip_address or old_ip_address...) -# -############################################################################# - -update_hostname () -{ - local current_hostname=`/bin/hostname` - - if [ "$current_hostname" = "" ] || \ - [ "$current_hostname" = "$old_host_name" ] - then - if [ "$new_host_name" != "$old_host_name" ] - then - $LOGGER "New Hostname: $new_host_name" - hostname $new_host_name - fi - fi -} - -set_ip_address () -{ - local ip - local mask - local bcast - - if [ $# -lt 1 ] - then - return 1 - fi - - eval ip="\$${1}_ip_address" - eval mask="\$${1}_subnet_mask" - eval bcast="\$${1}_broadcast_address" - - if [ "$ip" != "" ] - then - ifconfig $interface inet $ip netmask $mask broadcast $bcast $medium -# route add $ip 127.0.0.1 > /dev/null 2>&1 - fi -} - -unset_ip_address () -{ - local ip - - if [ $# -lt 1 ] - then - return 1 - fi - - eval ip="\$${1}_ip_address" - - if [ "$ip" != "" ] - then - ifconfig $interface inet -alias $ip $medium -# route delete $ip 127.0.0.1 > /dev/null 2>&1 - fi -} - -set_ip_alias () -{ - if [ "$alias_ip_address" != "" ] - then - ifconfig $interface inet alias $alias_ip_address netmask $alias_subnet_mask -# route add $alias_ip_address 127.0.0.1 - fi -} - -unset_ip_alias () -{ - if [ "$alias_ip_address" != "" ] - then - ifconfig $interface inet -alias $alias_ip_address > /dev/null 2>&1 -# route delete $alias_ip_address 127.0.0.1 > /dev/null 2>&1 - fi -} - -set_routers () -{ - local router_list - - if [ $# -lt 1 ] - then - return 1 - fi - - eval router_list="\$${1}_routers" - - for router in $router_list - do - route add default $router >/dev/null 2>&1 - done -} - -unset_routers () -{ - local router_list - - if [ $# -lt 1 ] - then - return 1 - fi - - eval router_list="\$${1}_routers" - - for router in $router_list - do - route delete default $router >/dev/null 2>&1 - done -} - -set_static_routes () -{ - local static_routes - - if [ $# -lt 1 ] - then - return 1 - fi - - eval static_routes="\$${1}_static_routes" - - set static_routes - - while [ $# -ge 2 ] - do - $LOGGER "New Static Route: $1 -> $2" - route add $1 $2 - shift; shift - done -} - -unset_static_routes () -{ - local static_routes - - if [ $# -lt 1 ] - then - return 1 - fi - - eval static_routes="\$${1}_static_routes" - - set static_routes - - while [ $# -ge 2 ] - do - route delete $1 $2 - shift; shift - done -} - -############################################################################# -# -# utility functions grouping what needs to be done in logical units. -# -############################################################################# - -set_all () -{ - set_ip_address new - set_routers new - set_static_routes new - - if [ "$new_ip_address" != "$alias_ip_address" ] - then - set_ip_alias - fi -} - -set_others () -{ - update_hostname - make_resolv_conf -} - -clear_arp_table () -{ - arp -d -a -} - -unset_all () -{ - if [ "$alias_ip_address" != "$old_ip_address" ] - then - unset_ip_alias - fi - - if [ "$old_ip_address" != "" ] - then - unset_ip_address old - unset_routers old - unset_static_routes old - clear_arp_table - fi -} - -test_new_lease () -{ - local rc - - set $new_routers - - if [ $# -ge 1 ] - then - set_ip_address new - if ping -q -c 1 $1 - then - rc=0 - else - rc=1 - fi - unset_ip_address new - else - rc=1 - fi - return $rc -} - -############################################################################# -# Main State functions. -# -# There is a state function for each state of the DHCP client -# These functions are OS specific and should be be tampered with. -############################################################################# - -in_state_MEDIUM () -{ - ifconfig $interface $medium - ifconfig $interface inet -alias 0.0.0.0 $medium >/dev/null 2>&1 - sleep 1 - exit_status=0 -} - -in_state_PREINIT () -{ - unset_ip_alias - - ifconfig $interface inet 0.0.0.0 netmask 0.0.0.0 \ - broadcast 255.255.255.255 up - exit_status=0 -} - -in_state_ARPCHECK () -{ - exit_status=0 -} - -in_state_ARPSEND () -{ - exit_status=0 -} - -in_state_RENEW () -{ - if [ "$old_ip_address" != "$new_ip_address" ] - then - unset_all - set_all - fi - - set_others -} - -in_state_REBIND () { - in_state_RENEW -} - -in_state_BOUND () { - unset_all - set_all - set_others -} - -in_state_REBOOT () { - in_state_BOUND -} - -in_state_EXPIRE () -{ - unset_all - set_ip_alias - exit_status=0 -} - -in_state_FAIL () { - in_state_EXPIRE -} - -in_state_TIMEOUT () -{ - unset_all - - if test_new_lease - then - set_all - set_others - else - $LOGGER "No good lease information in TIMEOUT state" - set_ip_alias - exit_status=1 - fi -} - -############################################################################# -# Main functions: -# -# dhclient_script_init() parses the optional "enter_hooks" script which can -# override any of the state functions -# -# This function also parses the variables and notifies the detected changes. -############################################################################# -dhclient_script_init () -{ - if [ "$new_network_number" != "" ] - then - $LOGGER "New Network Number: $new_network_number" - fi - - if [ "$new_ip_address" != "" ] - then - $LOGGER "New IP Address: $new_ip_address" - fi - - if [ "$new_broadcast_address" != "" ] - then - $LOGGER "New Broadcast Address: $new_broadcast_address" - fi - - if [ "$new_subnet_mask" != "" ] - then - $LOGGER "New Subnet Mask for $interface: $new_subnet_mask" - fi - - if [ "$alias_subnet_mask" != "" ] - then - fi -} - -############################################################################# -# dhclient_main() does the appropriate work depending on the state of -# the dhcp client -############################################################################# -dhclient_script_main () -{ -# set -x - exit_status=0 - - case $reason in - MEDIUM|\ - PREINIT|\ - ARPCHECK|\ - ARPSEND|\ - RENEW|\ - REBIND|\ - BOUND|\ - REBOOT|\ - EXPIRE|\ - FAIL|\ - TIMEOUT) - pre_state_${reason}_hook - in_state_${reason} - post_state_${reason}_hook - ;; - *) - $LOGGER "dhclient-script called with invalid reason $reason" - exit_status=1 - ;; - esac -} - -############################################################################# -# Let's do the work... -############################################################################# - -if [ -x /usr/bin/logger ]; then - LOGGER="/usr/bin/logger -s -p user.notice -t dhclient" -else - LOGGER=echo -fi - -# Invoke the local dhcp client enter hooks, if they exist. -if [ -x %%PREFIX%%/etc/dhclient-enter-hooks ] -then - exit_status=0 - . %%PREFIX%%/etc/dhclient-enter-hooks - # allow the local script to abort processing of this state - # local script must set exit_status variable to nonzero. - if [ $exit_status -ne 0 ] - then - exit $exit_status - fi -fi - -dhclient_script_init -dhclient_script_main - -# Invokes the local dhcp client exit hooks, if any. -if [ -x %%PREFIX%%/etc/dhclient-exit-hooks ]; then - . %%PREFIX%%/etc/dhclient-exit-hooks -fi - -exit $exit_status - -############################################################################# -# That's all folks -############################################################################# |