mirror of
https://git.FreeBSD.org/src.git
synced 2024-11-25 07:49:18 +00:00
970 lines
21 KiB
Bash
970 lines
21 KiB
Bash
#!/bin/sh -
|
|
#
|
|
# Copyright (c) 1993 The FreeBSD Project
|
|
# 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.
|
|
#
|
|
# $FreeBSD$
|
|
# From: @(#)netstart 5.9 (Berkeley) 3/30/91
|
|
#
|
|
|
|
# Note that almost all of the user-configurable behavior is no longer in
|
|
# this file, but rather in /etc/defaults/rc.conf. Please check that file
|
|
# first before contemplating any changes here. If you do need to change
|
|
# this file for some reason, we would like to know about it.
|
|
|
|
# First pass startup stuff.
|
|
#
|
|
network_pass1() {
|
|
echo -n 'Doing initial network setup:'
|
|
|
|
# Generate host.conf for compatibility
|
|
#
|
|
if [ -f "/etc/nsswitch.conf" ]; then
|
|
echo -n ' host.conf'
|
|
generate_host_conf /etc/nsswitch.conf /etc/host.conf
|
|
fi
|
|
|
|
# Convert host.conf to nsswitch.conf if necessary
|
|
#
|
|
if [ -f "/etc/host.conf" -a ! -f "/etc/nsswitch.conf" ]; then
|
|
echo ''
|
|
echo 'Warning: /etc/host.conf is no longer used'
|
|
echo ' /etc/nsswitch.conf will be created for you'
|
|
convert_host_conf /etc/host.conf /etc/nsswitch.conf
|
|
fi
|
|
|
|
# Set the host name if it is not already set
|
|
#
|
|
if [ -z "`hostname -s`" ]; then
|
|
hostname ${hostname}
|
|
echo -n ' hostname'
|
|
fi
|
|
|
|
# Establish ipfilter ruleset as early as possible (best in
|
|
# addition to IPFILTER_DEFAULT_BLOCK in the kernel config file)
|
|
|
|
# check whether ipfilter and/or ipnat is enabled
|
|
ipfilter_active="NO"
|
|
case ${ipfilter_enable} in
|
|
[Yy][Ee][Ss])
|
|
ipfilter_active="YES"
|
|
;;
|
|
esac
|
|
case ${ipnat_enable} in
|
|
[Yy][Ee][Ss])
|
|
ipfilter_active="YES"
|
|
;;
|
|
esac
|
|
case ${ipfilter_active} in
|
|
[Yy][Ee][Ss])
|
|
# load ipfilter kernel module if needed
|
|
if ! sysctl net.inet.ipf.fr_pass > /dev/null 2>&1; then
|
|
if kldload ipl; then
|
|
echo 'IP-filter module loaded.'
|
|
else
|
|
echo 'Warning: IP-filter module failed to load.'
|
|
# avoid further errors
|
|
ipfilter_active="NO"
|
|
ipmon_enable="NO"
|
|
ipfilter_enable="NO"
|
|
ipnat_enable="NO"
|
|
ipfs_enable="NO"
|
|
fi
|
|
fi
|
|
# start ipmon before loading any rules
|
|
case "${ipmon_enable}" in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' ipmon'
|
|
${ipmon_program:-/sbin/ipmon} ${ipmon_flags}
|
|
;;
|
|
esac
|
|
case "${ipfilter_enable}" in
|
|
[Yy][Ee][Ss])
|
|
if [ -r "${ipfilter_rules}" ]; then
|
|
echo -n ' ipfilter'
|
|
${ipfilter_program:-/sbin/ipf} -Fa -f \
|
|
"${ipfilter_rules}" ${ipfilter_flags}
|
|
else
|
|
ipfilter_enable="NO"
|
|
echo -n ' NO IPF RULES'
|
|
fi
|
|
;;
|
|
esac
|
|
case "${ipnat_enable}" in
|
|
[Yy][Ee][Ss])
|
|
if [ -r "${ipnat_rules}" ]; then
|
|
echo -n ' ipnat'
|
|
eval ${ipnat_program:-/sbin/ipnat} -CF -f \
|
|
"${ipnat_rules}" ${ipnat_flags}
|
|
else
|
|
ipnat_enable="NO"
|
|
echo -n ' NO IPNAT RULES'
|
|
fi
|
|
;;
|
|
esac
|
|
# restore filter/NAT state tables after loading the rules
|
|
case "${ipfs_enable}" in
|
|
[Yy][Ee][Ss])
|
|
if [ -r "/var/db/ipf/ipstate.ipf" ]; then
|
|
echo -n ' ipfs'
|
|
${ipfs_program:-/sbin/ipfs} -R ${ipfs_flags}
|
|
# remove files to avoid reloading old state
|
|
# after an ungraceful shutdown
|
|
rm -f /var/db/ipf/ipstate.ipf
|
|
rm -f /var/db/ipf/ipnat.ipf
|
|
fi
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
|
|
# Set the domainname if we're using NIS
|
|
#
|
|
case ${nisdomainname} in
|
|
[Nn][Oo] | '')
|
|
;;
|
|
*)
|
|
domainname ${nisdomainname}
|
|
echo -n ' domain'
|
|
;;
|
|
esac
|
|
|
|
echo '.'
|
|
|
|
# Initial ATM interface configuration
|
|
#
|
|
case ${atm_enable} in
|
|
[Yy][Ee][Ss])
|
|
if [ -r /etc/rc.atm ]; then
|
|
. /etc/rc.atm
|
|
atm_pass1
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
# Attempt to create cloned interfaces.
|
|
for ifn in ${cloned_interfaces}; do
|
|
ifconfig ${ifn} create
|
|
done
|
|
|
|
# Special options for sppp(4) interfaces go here. These need
|
|
# to go _before_ the general ifconfig section, since in the case
|
|
# of hardwired (no link1 flag) but required authentication, you
|
|
# cannot pass auth parameters down to the already running interface.
|
|
#
|
|
for ifn in ${sppp_interfaces}; do
|
|
eval spppcontrol_args=\$spppconfig_${ifn}
|
|
if [ -n "${spppcontrol_args}" ]; then
|
|
# The auth secrets might contain spaces; in order
|
|
# to retain the quotation, we need to eval them
|
|
# here.
|
|
eval spppcontrol ${ifn} ${spppcontrol_args}
|
|
fi
|
|
done
|
|
|
|
# gifconfig
|
|
network_gif_setup
|
|
|
|
# Set up all the network interfaces, calling startup scripts if needed
|
|
#
|
|
case ${network_interfaces} in
|
|
[Aa][Uu][Tt][Oo])
|
|
network_interfaces="`ifconfig -l`"
|
|
;;
|
|
*)
|
|
network_interfaces="${network_interfaces} ${cloned_interfaces}"
|
|
;;
|
|
esac
|
|
|
|
dhcp_interfaces=""
|
|
for ifn in ${network_interfaces}; do
|
|
if [ -r /etc/start_if.${ifn} ]; then
|
|
. /etc/start_if.${ifn}
|
|
eval showstat_$ifn=1
|
|
fi
|
|
|
|
# Do the primary ifconfig if specified
|
|
#
|
|
eval ifconfig_args=\$ifconfig_${ifn}
|
|
|
|
case ${ifconfig_args} in
|
|
'')
|
|
;;
|
|
[Dd][Hh][Cc][Pp])
|
|
# DHCP inits are done all in one go below
|
|
dhcp_interfaces="$dhcp_interfaces $ifn"
|
|
eval showstat_$ifn=1
|
|
;;
|
|
*)
|
|
ifconfig ${ifn} ${ifconfig_args}
|
|
eval showstat_$ifn=1
|
|
;;
|
|
esac
|
|
done
|
|
|
|
if [ ! -z "${dhcp_interfaces}" ]; then
|
|
${dhcp_program:-/sbin/dhclient} ${dhcp_flags} ${dhcp_interfaces}
|
|
fi
|
|
|
|
for ifn in ${network_interfaces}; do
|
|
# Check to see if aliases need to be added
|
|
#
|
|
alias=0
|
|
while : ; do
|
|
eval ifconfig_args=\$ifconfig_${ifn}_alias${alias}
|
|
if [ -n "${ifconfig_args}" ]; then
|
|
ifconfig ${ifn} ${ifconfig_args} alias
|
|
eval showstat_$ifn=1
|
|
alias=$((${alias} + 1))
|
|
else
|
|
break;
|
|
fi
|
|
done
|
|
|
|
# Do ipx address if specified
|
|
#
|
|
eval ifconfig_args=\$ifconfig_${ifn}_ipx
|
|
if [ -n "${ifconfig_args}" ]; then
|
|
ifconfig ${ifn} ${ifconfig_args}
|
|
eval showstat_$ifn=1
|
|
fi
|
|
done
|
|
|
|
for ifn in ${network_interfaces}; do
|
|
eval showstat=\$showstat_${ifn}
|
|
if [ ! -z ${showstat} ]; then
|
|
ifconfig ${ifn}
|
|
fi
|
|
done
|
|
|
|
# ISDN subsystem startup
|
|
#
|
|
case ${isdn_enable} in
|
|
[Yy][Ee][Ss])
|
|
if [ -r /etc/rc.isdn ]; then
|
|
. /etc/rc.isdn
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
# Start user ppp if required. This must happen before natd.
|
|
#
|
|
case ${ppp_enable} in
|
|
[Yy][Ee][Ss])
|
|
# Establish ppp mode.
|
|
#
|
|
if [ "${ppp_mode}" != "ddial" -a "${ppp_mode}" != "direct" \
|
|
-a "${ppp_mode}" != "dedicated" \
|
|
-a "${ppp_mode}" != "background" ]; then
|
|
ppp_mode="auto"
|
|
fi
|
|
|
|
ppp_command="/usr/sbin/ppp -quiet -${ppp_mode}"
|
|
|
|
# Switch on NAT mode?
|
|
#
|
|
case ${ppp_nat} in
|
|
[Yy][Ee][Ss])
|
|
ppp_command="${ppp_command} -nat"
|
|
;;
|
|
esac
|
|
|
|
ppp_command="${ppp_command} ${ppp_profile}"
|
|
|
|
echo "Starting ppp as \"${ppp_user}\""
|
|
su -m ${ppp_user} -c "exec ${ppp_command}"
|
|
;;
|
|
esac
|
|
|
|
# Re-Sync ipfilter so it picks up any new network interfaces
|
|
#
|
|
case ${ipfilter_active} in
|
|
[Yy][Ee][Ss])
|
|
${ipfilter_program:-/sbin/ipf} -y ${ipfilter_flags} >/dev/null
|
|
;;
|
|
esac
|
|
unset ipfilter_active
|
|
|
|
# Initialize IP filtering using ipfw
|
|
#
|
|
if /sbin/ipfw -q flush > /dev/null 2>&1; then
|
|
firewall_in_kernel=1
|
|
else
|
|
firewall_in_kernel=0
|
|
fi
|
|
|
|
case ${firewall_enable} in
|
|
[Yy][Ee][Ss])
|
|
if [ "${firewall_in_kernel}" -eq 0 ] && kldload ipfw; then
|
|
firewall_in_kernel=1
|
|
echo 'Kernel firewall module loaded'
|
|
elif [ "${firewall_in_kernel}" -eq 0 ]; then
|
|
echo 'Warning: firewall kernel module failed to load'
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
# Load the filters if required
|
|
#
|
|
case ${firewall_in_kernel} in
|
|
1)
|
|
if [ -z "${firewall_script}" ]; then
|
|
firewall_script=/etc/rc.firewall
|
|
fi
|
|
|
|
case ${firewall_enable} in
|
|
[Yy][Ee][Ss])
|
|
if [ -r "${firewall_script}" ]; then
|
|
. "${firewall_script}"
|
|
echo -n 'Firewall rules loaded, starting divert daemons:'
|
|
|
|
# Network Address Translation daemon
|
|
#
|
|
case ${natd_enable} in
|
|
[Yy][Ee][Ss])
|
|
if [ -n "${natd_interface}" ]; then
|
|
if echo ${natd_interface} | \
|
|
grep -q -E '^[0-9]+(\.[0-9]+){0,3}$'; then
|
|
natd_flags="$natd_flags -a ${natd_interface}"
|
|
else
|
|
natd_flags="$natd_flags -n ${natd_interface}"
|
|
fi
|
|
fi
|
|
echo -n ' natd'; ${natd_program:-/sbin/natd} ${natd_flags}
|
|
;;
|
|
esac
|
|
|
|
echo '.'
|
|
|
|
elif [ "`ipfw l 65535`" = "65535 deny ip from any to any" ]; then
|
|
echo 'Warning: kernel has firewall functionality,' \
|
|
'but firewall rules are not enabled.'
|
|
echo ' All ip services are disabled.'
|
|
fi
|
|
|
|
case ${firewall_logging} in
|
|
[Yy][Ee][Ss] | '')
|
|
echo 'Firewall logging=YES'
|
|
sysctl net.inet.ip.fw.verbose=1 >/dev/null
|
|
;;
|
|
*)
|
|
;;
|
|
esac
|
|
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
|
|
# Additional ATM interface configuration
|
|
#
|
|
if [ -n "${atm_pass1_done}" ]; then
|
|
atm_pass2
|
|
fi
|
|
|
|
# Configure routing
|
|
#
|
|
case ${defaultrouter} in
|
|
[Nn][Oo] | '')
|
|
;;
|
|
*)
|
|
static_routes="default ${static_routes}"
|
|
route_default="default ${defaultrouter}"
|
|
;;
|
|
esac
|
|
|
|
# Set up any static routes. This should be done before router discovery.
|
|
#
|
|
if [ -n "${static_routes}" ]; then
|
|
for i in ${static_routes}; do
|
|
eval route_args=\$route_${i}
|
|
route add ${route_args}
|
|
done
|
|
fi
|
|
|
|
echo -n 'Additional routing options:'
|
|
case ${tcp_extensions} in
|
|
[Yy][Ee][Ss] | '')
|
|
;;
|
|
*)
|
|
echo -n ' tcp extensions=NO'
|
|
sysctl net.inet.tcp.rfc1323=0 >/dev/null
|
|
;;
|
|
esac
|
|
|
|
case ${icmp_bmcastecho} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' broadcast ping responses=YES'
|
|
sysctl net.inet.icmp.bmcastecho=1 >/dev/null
|
|
;;
|
|
esac
|
|
|
|
case ${icmp_drop_redirect} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' ignore ICMP redirect=YES'
|
|
sysctl net.inet.icmp.drop_redirect=1 >/dev/null
|
|
;;
|
|
esac
|
|
|
|
case ${icmp_log_redirect} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' log ICMP redirect=YES'
|
|
sysctl net.inet.icmp.log_redirect=1 >/dev/null
|
|
;;
|
|
esac
|
|
|
|
case ${gateway_enable} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' IP gateway=YES'
|
|
sysctl net.inet.ip.forwarding=1 >/dev/null
|
|
;;
|
|
esac
|
|
|
|
case ${forward_sourceroute} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' do source routing=YES'
|
|
sysctl net.inet.ip.sourceroute=1 >/dev/null
|
|
;;
|
|
esac
|
|
|
|
case ${accept_sourceroute} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' accept source routing=YES'
|
|
sysctl net.inet.ip.accept_sourceroute=1 >/dev/null
|
|
;;
|
|
esac
|
|
|
|
case ${tcp_keepalive} in
|
|
[Nn][Oo])
|
|
echo -n ' TCP keepalive=NO'
|
|
sysctl net.inet.tcp.always_keepalive=0 >/dev/null
|
|
;;
|
|
esac
|
|
|
|
case ${tcp_drop_synfin} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' drop SYN+FIN packets=YES'
|
|
sysctl net.inet.tcp.drop_synfin=1 >/dev/null
|
|
;;
|
|
esac
|
|
|
|
case ${ipxgateway_enable} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' IPX gateway=YES'
|
|
sysctl net.ipx.ipx.ipxforwarding=1 >/dev/null
|
|
;;
|
|
esac
|
|
|
|
case ${arpproxy_all} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' ARP proxyall=YES'
|
|
sysctl net.link.ether.inet.proxyall=1 >/dev/null
|
|
;;
|
|
esac
|
|
|
|
case ${ip_portrange_first} in
|
|
[Nn][Oo] | '')
|
|
;;
|
|
*)
|
|
echo -n " ip_portrange_first=$ip_portrange_first"
|
|
sysctl net.inet.ip.portrange.first=$ip_portrange_first >/dev/null
|
|
;;
|
|
esac
|
|
|
|
case ${ip_portrange_last} in
|
|
[Nn][Oo] | '')
|
|
;;
|
|
*)
|
|
echo -n " ip_portrange_last=$ip_portrange_last"
|
|
sysctl net.inet.ip.portrange.last=$ip_portrange_last >/dev/null
|
|
;;
|
|
esac
|
|
|
|
echo '.'
|
|
|
|
case ${ipsec_enable} in
|
|
[Yy][Ee][Ss])
|
|
if [ -f ${ipsec_file} ]; then
|
|
echo ' ipsec: enabled'
|
|
setkey -f ${ipsec_file}
|
|
else
|
|
echo ' ipsec: file not found'
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
echo -n 'Routing daemons:'
|
|
case ${router_enable} in
|
|
[Yy][Ee][Ss])
|
|
echo -n " ${router}"; ${router} ${router_flags}
|
|
;;
|
|
esac
|
|
|
|
case ${ipxrouted_enable} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' IPXrouted'
|
|
IPXrouted ${ipxrouted_flags} > /dev/null 2>&1
|
|
;;
|
|
esac
|
|
|
|
case ${mrouted_enable} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' mrouted'; mrouted ${mrouted_flags}
|
|
;;
|
|
esac
|
|
|
|
case ${rarpd_enable} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' rarpd'; rarpd ${rarpd_flags}
|
|
;;
|
|
esac
|
|
echo '.'
|
|
|
|
# Let future generations know we made it.
|
|
#
|
|
network_pass1_done=YES
|
|
}
|
|
|
|
network_pass2() {
|
|
echo -n 'Doing additional network setup:'
|
|
case ${named_enable} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' named'; ${named_program:-named} ${named_flags}
|
|
;;
|
|
esac
|
|
|
|
case ${ntpdate_enable} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' ntpdate'
|
|
${ntpdate_program:-ntpdate} ${ntpdate_flags} >/dev/null 2>&1
|
|
;;
|
|
esac
|
|
|
|
case ${xntpd_enable} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' ntpd'; ${xntpd_program:-ntpd} ${xntpd_flags}
|
|
;;
|
|
esac
|
|
|
|
case ${timed_enable} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' timed'; timed ${timed_flags}
|
|
;;
|
|
esac
|
|
|
|
case ${portmap_enable} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' rpcbind'; ${portmap_program:-/usr/sbin/rpcbind} \
|
|
${portmap_flags}
|
|
|
|
# Start ypserv if we're an NIS server.
|
|
# Run rpc.ypxfrd and rpc.yppasswdd only on the NIS master server.
|
|
#
|
|
case ${nis_server_enable} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' ypserv'; ypserv ${nis_server_flags}
|
|
|
|
case ${nis_ypxfrd_enable} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' rpc.ypxfrd'
|
|
rpc.ypxfrd ${nis_ypxfrd_flags}
|
|
;;
|
|
esac
|
|
|
|
case ${nis_yppasswdd_enable} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' rpc.yppasswdd'
|
|
rpc.yppasswdd ${nis_yppasswdd_flags}
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
|
|
# Start ypbind if we're an NIS client
|
|
#
|
|
case ${nis_client_enable} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' ypbind'; ypbind ${nis_client_flags}
|
|
case ${nis_ypset_enable} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' ypset'; ypset ${nis_ypset_flags}
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
|
|
# Start keyserv if we are running Secure RPC
|
|
#
|
|
case ${keyserv_enable} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' keyserv'; keyserv ${keyserv_flags}
|
|
;;
|
|
esac
|
|
|
|
# Start ypupdated if we are running Secure RPC
|
|
# and we are NIS master
|
|
#
|
|
case ${rpc_ypupdated_enable} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' rpc.ypupdated'; rpc.ypupdated
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
|
|
# Start ATM daemons
|
|
if [ -n "${atm_pass2_done}" ]; then
|
|
atm_pass3
|
|
fi
|
|
|
|
echo '.'
|
|
network_pass2_done=YES
|
|
}
|
|
|
|
network_pass3() {
|
|
echo -n 'Starting final network daemons:'
|
|
|
|
case ${portmap_enable} in
|
|
[Yy][Ee][Ss])
|
|
case ${nfs_server_enable} in
|
|
[Yy][Ee][Ss])
|
|
# Handle absent nfs server support
|
|
nfsserver_in_kernel=0
|
|
if sysctl vfs.nfsrv >/dev/null 2>&1; then
|
|
nfsserver_in_kernel=1
|
|
else
|
|
kldload nfsserver && nfsserver_in_kernel=1
|
|
fi
|
|
|
|
if [ -r /etc/exports -a \
|
|
${nfsserver_in_kernel} -eq 1 ]; then
|
|
echo -n ' mountd'
|
|
|
|
case ${weak_mountd_authentication} in
|
|
[Yy][Ee][Ss])
|
|
mountd_flags="${mountd_flags} -n"
|
|
;;
|
|
esac
|
|
|
|
mountd ${mountd_flags}
|
|
|
|
case ${nfs_reserved_port_only} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' NFS on reserved port only=YES'
|
|
sysctl vfs.nfsrv.nfs_privport=1 > /dev/null
|
|
;;
|
|
esac
|
|
|
|
echo -n ' nfsd'; nfsd ${nfs_server_flags}
|
|
|
|
case ${rpc_statd_enable} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' rpc.statd'; rpc.statd
|
|
;;
|
|
esac
|
|
|
|
case ${rpc_lockd_enable} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' rpc.lockd'; rpc.lockd
|
|
;;
|
|
esac
|
|
else
|
|
echo -n ' Warning: nfs server failed'
|
|
fi
|
|
;;
|
|
*)
|
|
case ${single_mountd_enable} in
|
|
[Yy][Ee][Ss])
|
|
if [ -r /etc/exports ]; then
|
|
echo -n ' mountd'
|
|
|
|
case ${weak_mountd_authentication} in
|
|
[Yy][Ee][Ss])
|
|
mountd_flags="-n"
|
|
;;
|
|
esac
|
|
|
|
mountd ${mountd_flags}
|
|
fi
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
|
|
case ${nfs_client_enable} in
|
|
[Yy][Ee][Ss])
|
|
nfsclient_in_kernel=0
|
|
# Handle absent nfs client support
|
|
if sysctl vfs.nfs >/dev/null 2>&1; then
|
|
nfsclient_in_kernel=1
|
|
else
|
|
kldload nfsclient && nfsclient_in_kernel=1
|
|
fi
|
|
|
|
if [ ${nfsclient_in_kernel} -eq 1 ]
|
|
then
|
|
if [ -n "${nfs_access_cache}" ]; then
|
|
echo -n " NFS access cache time=${nfs_access_cache}"
|
|
sysctl vfs.nfs.access_cache_timeout=${nfs_access_cache} >/dev/null
|
|
fi
|
|
if [ -n "${nfs_bufpackets}" ]; then
|
|
sysctl vfs.nfs.bufpackets=${nfs_bufpackets} > /dev/null
|
|
fi
|
|
case ${rpc_statd_enable} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' rpc.statd'; rpc.statd
|
|
;;
|
|
esac
|
|
|
|
case ${rpc_lockd_enable} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' rpc.lockd'; rpc.lockd
|
|
;;
|
|
esac
|
|
|
|
case ${amd_enable} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' amd'
|
|
case ${amd_map_program} in
|
|
[Nn][Oo] | '')
|
|
;;
|
|
*)
|
|
amd_flags="${amd_flags} `eval\
|
|
${amd_map_program}`"
|
|
;;
|
|
esac
|
|
|
|
case "${amd_flags}" in
|
|
'')
|
|
if [ -r /etc/amd.conf ]; then
|
|
amd &
|
|
else
|
|
echo ''
|
|
echo 'Warning: amd will not load without arguments'
|
|
fi
|
|
;;
|
|
*)
|
|
amd -p ${amd_flags} \
|
|
>/var/run/amd.pid \
|
|
2>/dev/null &
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
else
|
|
echo 'Warning: NFS client kernel module failed to load'
|
|
nfs_client_enable=NO
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
# If /var/db/mounttab exists, some nfs-server has not been
|
|
# successfully notified about a previous client shutdown.
|
|
# If there is no /var/db/mounttab, we do nothing.
|
|
if [ -f /var/db/mounttab ]; then
|
|
rpc.umntall -k
|
|
fi
|
|
|
|
;;
|
|
esac
|
|
|
|
case ${rwhod_enable} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' rwhod'; rwhod ${rwhod_flags}
|
|
;;
|
|
esac
|
|
|
|
# Kerberos servers run ONLY on the Kerberos server machine
|
|
case ${kerberos4_server_enable} in
|
|
[Yy][Ee][Ss])
|
|
case ${kerberos_stash} in
|
|
[Yy][Ee][Ss])
|
|
stash=-n
|
|
;;
|
|
*)
|
|
stash=
|
|
;;
|
|
esac
|
|
|
|
echo -n ' kerberosIV'
|
|
${kerberos4_server} ${stash} >> /var/log/kerberos.log &
|
|
|
|
case ${kadmind4_server_enable} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' kadmindIV'
|
|
(
|
|
sleep 20;
|
|
${kadmind4_server} ${stash} >/dev/null 2>&1 &
|
|
) &
|
|
;;
|
|
esac
|
|
unset stash_flag
|
|
;;
|
|
esac
|
|
|
|
case ${kerberos5_server_enable} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' kerberos5'
|
|
${kerberos5_server} &
|
|
|
|
case ${kadmind5_server_enable} in
|
|
[Yy][Ee][Ss])
|
|
echo -n ' kadmind5'
|
|
${kadmind5_server} &
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
|
|
case ${pppoed_enable} in
|
|
[Yy][Ee][Ss])
|
|
if [ -n "${pppoed_provider}" ]; then
|
|
pppoed_flags="${pppoed_flags} -p ${pppoed_provider}"
|
|
fi
|
|
echo -n ' pppoed';
|
|
_opts=$-; set -f
|
|
/usr/libexec/pppoed ${pppoed_flags} ${pppoed_interface}
|
|
set +f; set -${_opts}
|
|
;;
|
|
esac
|
|
|
|
case ${sshd_enable} in
|
|
[Yy][Ee][Ss])
|
|
if [ -x /usr/bin/ssh-keygen ]; then
|
|
if [ ! -f /etc/ssh/ssh_host_key ]; then
|
|
echo ' creating ssh1 RSA host key';
|
|
/usr/bin/ssh-keygen -t rsa1 -N "" \
|
|
-f /etc/ssh/ssh_host_key
|
|
fi
|
|
if [ ! -f /etc/ssh/ssh_host_rsa_key ]; then
|
|
echo ' creating ssh2 RSA host key';
|
|
/usr/bin/ssh-keygen -t rsa -N "" \
|
|
-f /etc/ssh/ssh_host_rsa_key
|
|
fi
|
|
if [ ! -f /etc/ssh/ssh_host_dsa_key ]; then
|
|
echo ' creating ssh2 DSA host key';
|
|
/usr/bin/ssh-keygen -t dsa -N "" \
|
|
-f /etc/ssh/ssh_host_dsa_key
|
|
fi
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
echo '.'
|
|
network_pass3_done=YES
|
|
}
|
|
|
|
network_pass4() {
|
|
echo -n 'Additional TCP options:'
|
|
case ${log_in_vain} in
|
|
[Nn][Oo] | '')
|
|
log_in_vain=0
|
|
;;
|
|
[Yy][Ee][Ss])
|
|
log_in_vain=1
|
|
;;
|
|
[0-9]*)
|
|
;;
|
|
*)
|
|
echo " invalid log_in_vain setting: ${log_in_vain}"
|
|
log_in_vain=0
|
|
;;
|
|
esac
|
|
|
|
[ "${log_in_vain}" -ne 0 ] && (
|
|
echo -n " log_in_vain=${log_in_vain}"
|
|
sysctl net.inet.tcp.log_in_vain="${log_in_vain}" >/dev/null
|
|
sysctl net.inet.udp.log_in_vain="${log_in_vain}" >/dev/null
|
|
)
|
|
echo '.'
|
|
network_pass4_done=YES
|
|
}
|
|
|
|
network_gif_setup() {
|
|
case ${gif_interfaces} in
|
|
[Nn][Oo] | '')
|
|
;;
|
|
*)
|
|
for i in ${gif_interfaces}; do
|
|
eval peers=\$gifconfig_$i
|
|
case ${peers} in
|
|
'')
|
|
continue
|
|
;;
|
|
*)
|
|
ifconfig $i create >/dev/null 2>&1
|
|
ifconfig $i tunnel ${peers}
|
|
;;
|
|
esac
|
|
done
|
|
;;
|
|
esac
|
|
}
|
|
|
|
convert_host_conf() {
|
|
host_conf=$1; shift;
|
|
nsswitch_conf=$1; shift;
|
|
awk ' \
|
|
/^[:blank:]*#/ { next } \
|
|
/(hosts|local|file)/ { nsswitch[c] = "files"; c++; next } \
|
|
/(dns|bind)/ { nsswitch[c] = "dns"; c++; next } \
|
|
/nis/ { nsswitch[c] = "nis"; c++; next } \
|
|
{ printf "Warning: unrecognized line [%s]", $0 > "/dev/stderr" } \
|
|
END { \
|
|
printf "hosts: "; \
|
|
for (i in nsswitch) printf "%s ", nsswitch[i]; \
|
|
printf "\n"; \
|
|
}' < $host_conf > $nsswitch_conf
|
|
}
|
|
|
|
generate_host_conf() {
|
|
nsswitch_conf=$1; shift;
|
|
host_conf=$1; shift;
|
|
|
|
awk '
|
|
BEGIN {
|
|
xlat["files"] = "hosts";
|
|
xlat["dns"] = "bind";
|
|
xlat["nis"] = "nis";
|
|
cont = 0;
|
|
}
|
|
sub(/^[\t ]*hosts:/, "") || cont {
|
|
if (!cont)
|
|
srcs = ""
|
|
sub(/#.*/, "")
|
|
gsub(/[][]/, " & ")
|
|
cont = sub(/\\$/, "")
|
|
srcs = srcs " " $0
|
|
}
|
|
END {
|
|
print "# Auto-generated from nsswitch.conf, do not edit"
|
|
ns = split(srcs, s)
|
|
for (n = 1; n <= ns; ++n) {
|
|
if (s[n] in xlat)
|
|
print xlat[s[n]]
|
|
}
|
|
}
|
|
' <$nsswitch_conf >$host_conf
|
|
}
|