mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-22 11:17:19 +00:00
67 lines
1.9 KiB
Bash
Executable File
67 lines
1.9 KiB
Bash
Executable File
#!/bin/sh -
|
|
#
|
|
# $Id: netstart,v 1.38 1996/01/06 20:49:17 jkh Exp $
|
|
# From: @(#)netstart 5.9 (Berkeley) 3/30/91
|
|
|
|
# Note that almost all the user-configurable behavior is no longer in
|
|
# this file, but rather in /etc/sysconfig. Please check this 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.
|
|
|
|
# If there is a global system configuration file, suck it in.
|
|
if [ -f /etc/sysconfig ]; then
|
|
. /etc/sysconfig
|
|
fi
|
|
|
|
# Set the host name if it is not already set
|
|
if [ -z "`hostname -s`" ] ; then
|
|
hostname $hostname
|
|
fi
|
|
|
|
# Set the domainname if we're using NIS
|
|
if [ -n "$defaultdomainname" -a "x$defaultdomainname" != "xNO" ] ; then
|
|
domainname $defaultdomainname
|
|
fi
|
|
|
|
#
|
|
# XXX This is known to cause an error if /usr is nfs mounted since it
|
|
# will not be avaliable until after the network is up :-(. Once the
|
|
# relocation of sysctl to /sbin is done that problem will go away.
|
|
#
|
|
if [ -n "$tcp_extensions" -a "x$tcp_extensions" = "xNO" ] ; then
|
|
sysctl -w net.inet.tcp.rfc1323=0
|
|
sysctl -w net.inet.tcp.rfc1644=0
|
|
fi
|
|
|
|
# Set up all the network interfaces, calling startup scripts if needed
|
|
for ifn in ${network_interfaces}; do
|
|
if [ -e /etc/start_if.${ifn} ]; then
|
|
. /etc/start_if.${ifn} ${ifn}
|
|
fi
|
|
eval ifconfig_args=\$ifconfig_${ifn}
|
|
ifconfig ${ifn} ${ifconfig_args}
|
|
ifconfig ${ifn}
|
|
done
|
|
|
|
if [ -n "$defaultrouter" -a "x$defaultrouter" != "xNO" ] ; then
|
|
static_routes="default ${static_routes}"
|
|
route_default="default ${defaultrouter}"
|
|
fi
|
|
|
|
# Set up any static routes. This should be done before router discovery.
|
|
for i in ${static_routes}; do
|
|
eval route_args=\$route_${i}
|
|
route add ${route_args}
|
|
done
|
|
|
|
if [ "x$gateway" != "xNO" ]; then
|
|
echo 'configuring host as a gateway.'
|
|
sysctl -w net.inet.ip.forwarding=1 >/dev/null 2>&1
|
|
fi
|
|
|
|
if [ "x$router" != "xNO" ] ; then
|
|
echo -n starting routing daemon:
|
|
echo -n " ${router}"; ${router} ${routerflags}
|
|
echo '.'
|
|
fi
|