defaultroute revision 25337 
1#!/bin/sh -
2#
3#	$Id: rc.network,v 1.2 1997/04/27 03:59:14 jkh Exp $
4#	From: @(#)netstart	5.9 (Berkeley) 3/30/91
5
6# Note that almost all the user-configurable behavior is no longer in
7# this file, but rather in /etc/rc.conf.  Please check that file
8# first before contemplating any changes here.  If you do need to change
9# this file for some reason, we would like to know about it.
10
11# First pass startup stuff.
12
13network_pass1() {
14    echo -n 'Doing initial network setup:'
15    # Set the host name if it is not already set
16    if [ -z "`hostname -s`" ] ; then
17	    hostname $hostname
18	    echo -n ' hostname'
19    fi
20
21    # Set the domainname if we're using NIS
22    if [ -n "$nisdomainname" -a "x$nisdomainname" != "xNO" ] ; then
23	    domainname $nisdomainname
24	    echo -n ' domain'
25    fi
26    echo '.'
27
28    # Set up all the network interfaces, calling startup scripts if needed
29    for ifn in ${network_interfaces}; do
30	    if [ -e /etc/start_if.${ifn} ]; then
31		    . /etc/start_if.${ifn} ${ifn}
32	    fi
33	    # Do the primary ifconfig if specified
34	    eval ifconfig_args=\$ifconfig_${ifn}
35	    if [ -n "${ifconfig_args}" ] ; then
36		    ifconfig ${ifn} ${ifconfig_args}
37	    fi
38	    # Check to see if aliases need to be added
39	    alias=0
40	    while :
41	    do
42		    eval ifconfig_args=\$ifconfig_${ifn}_alias${alias}
43		    if [ -n "${ifconfig_args}" ]; then
44			    ifconfig ${ifn} ${ifconfig_args} alias
45			    alias=`expr ${alias} + 1`
46		    else
47			    break;
48		    fi
49	    done
50	    # Do ipx address if specified
51	    eval ifconfig_args=\$ifconfig_${ifn}_ipx
52	    if [ -n "${ifconfig_args}" ]; then
53		    ifconfig ${ifn} ${ifconfig_args}
54	    fi
55	    ifconfig ${ifn}
56    done
57    
58    # If IP filtering
59    if [ -n "$firewall" -a "x$firewall" != "xNO" -a -f /etc/rc.firewall ] ; then
60	    echo -n ' firewall'
61	    sh /etc/rc.firewall
62    fi
63
64    if [ "x$defaultrouter" != "xNO" ] ; then
65	    static_routes="default ${static_routes}"
66	    route_default="default ${defaultrouter}"
67    fi
68    
69    # Set up any static routes.  This should be done before router discovery.
70    if [ "x${static_routes}" != "x" ]; then
71	    for i in ${static_routes}; do
72		    eval route_args=\$route_${i}
73		    route add ${route_args}
74	    done
75    fi
76
77    echo -n 'Additional routing options:'
78    if [ "X$gateway_enable" = X"YES" ]; then
79	    echo -n ' IP gateway=1'
80	    sysctl -w net.inet.ip.forwarding=1 >/dev/null 2>&1
81    fi
82    
83    if [ "X$router_enable" = X"YES" ]; then
84	    echo -n " ${router}";	${router} ${router_flags}
85    fi
86    
87    if [ "X$ipxgateway_enable" = X"YES" ]; then
88	    echo -n ' IPX gateway=1'
89	    sysctl -w net.ipx.ipx.ipxforwarding=1 >/dev/null 2>&1
90    fi
91    
92    if [ "X$ipxrouted_enable" = X"YES" ]; then
93	    echo -n ' IPXrouted: '
94	    IPXrouted ${ipxrouted_flags} > /dev/null 2>&1
95    fi
96    echo '.'
97    network_pass1_done=YES	# Let future generations know we made it.
98}
99
100network_pass2() {
101    echo -n 'Doing additional network setup:'
102    if [ -n "$tcp_extensions" -a "x$tcp_extensions" != "xYES" ] ; then
103	    echo -n ' tcp extentions=0'
104	    sysctl -w net.inet.tcp.rfc1323=0 >/dev/null 2>&1
105	    sysctl -w net.inet.tcp.rfc1644=0 >/dev/null 2>&1
106    fi
107    if [ "X${named_enable}" = X"YES" ]; then
108	    echo -n ' named';		named ${named_flags}
109    fi
110
111    if [ "X${ntpdate_enable}" = X"YES" -o "X${xntpd_enable}" = X"YES" ]; then
112	    if [ "X${tickadj_enable}" = X"YES" ]; then
113		    echo -n ' tickadj';	tickadj ${tickadj_flags--Aq}
114	    fi
115
116	    if [ "X${ntpdate_enable}" = X"YES" ]; then
117		    echo -n ' ntpdate';	ntpdate ${ntpdate_flags} >/dev/null 2>&1
118	    fi
119
120	    if [ "X${xntpd_enable}" = X"YES" ]; then
121		    echo -n ' xntpd';	xntpd ${xntpd_flags}
122	    fi
123    fi
124
125    if [ "X${timed_enable}" = X"YES" ]; then
126	    echo -n ' timed';		timed ${timed_flags}
127    fi
128
129    if [ "X${portmap_enable}" = X"YES" ]; then
130	    echo -n ' portmap';		portmap ${portmap_flags}
131    fi
132
133    # Start ypserv if we're an NIS server.
134    # Run rpc.ypxfrd and rpc.yppasswdd only on the NIS master server.
135    if [ "X${nis_server_enable}" = X"YES" ]; then
136	    echo -n ' ypserv'; ypserv ${nis_server_flags}
137	    
138	    if [ "X${nis_ypxfrd_enable}" = X"YES" ]; then
139		    echo -n ' rpc.ypxfrd'; rpc.ypxfrd ${nis_ypxfrd_flags}
140	    fi
141	    
142	    if [ "X${nis_yppasswdd_enable}" = X"YES" ]; then
143		    echo -n ' rpc.yppasswdd'; rpc.yppasswdd ${nis_yppasswdd_flags}
144	    fi
145    fi
146
147    # Start ypbind if we're an NIS client
148    if [ "X${nis_client_enable}" = X"YES" ]; then
149	    echo -n ' ypbind'; ypbind ${nis_client_flags}
150	    if [ "X${nis_ypset_enable}" = X"YES" ]; then
151		    echo -n ' ypset'; ypset ${nis_ypset_flags}
152	    fi
153    fi
154
155    echo '.'
156    network_pass2_done=YES
157}
158
159network_pass3() {
160    echo -n 'Starting final network daemons:'
161
162    if [ "X${nfs_server_enable}" = X"YES" -a -r /etc/exports ]; then
163	    echo -n ' mountd'
164	    if [ "X${weak_mountd_authentication}" = X"YES" ]; then
165		    mountd_flags="-n"
166	    fi
167	    mountd ${mountd_flags}
168	    if [ "X${nfs_reserved_port_only}" = X"YES" ]; then
169		    echo -n ' nfsprivport=1'
170		    sysctl -w vfs.nfs.nfs_privport=1 >/dev/null 2>&1
171	    fi
172	    echo -n ' nfsd';		nfsd -u -t 4
173	    if [ "X$rpc_lockd_enable" = X"YES" ]; then
174		echo -n ' rpc.lockd';		rpc.lockd
175	    fi
176	    if [ "X$rpc_statd_enable" = X"YES" ]; then
177		echo -n ' rpc.statd';		rpc.statd
178	    fi
179    fi
180    
181    if [ "X${nfs_client_enable}" = X"YES" ]; then
182	    echo -n ' nfsiod';		nfsiod -n 4
183    fi
184
185    if [ "X${amd_enable}" = X"YES" ]; then
186	    echo -n ' amd'
187	    amd -p ${amd_flags} > /var/run/amd.pid 2> /dev/null
188    fi
189
190    if [ "X${rwhod_enable}" = X"YES" ]; then
191	    echo -n ' rwhod';	rwhod
192    fi
193
194    # Kerberos runs ONLY on the Kerberos server machine
195    if [ "X${kerberos_server_enable}" = X"YES" ]; then
196	    echo -n ' kerberos';	kerberos >> /var/log/kerberos.log &
197	    echo -n ' kadmind'; \
198		    (sleep 20; kadmind -n >/dev/null 2>&1 &) &
199    fi
200    
201    # IP multicast routing daemon
202    if [ "X${mrouted_enable}" = X"YES" ]; then
203	    echo -n ' mrouted'; mrouted ${mrouted_flags}
204    fi
205    echo '.'
206    network_pass3_done=YES
207}
208