defaultroute revision 27218 
1#!/bin/sh -
2#
3#	$Id: rc.network,v 1.8 1997/05/19 07:46:48 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$firewall" != "xNO" -a -f /etc/rc.firewall ] ; then
60	    echo -n ' firewall'
61	    . /etc/rc.firewall
62    fi
63
64    if [ "x$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 ${route_args}
74	    done
75    fi
76
77    echo -n 'Additional routing options:'
78    if [ -n "$tcp_extensions" -a "x$tcp_extensions" != "xYES" ] ; then
79	    echo -n ' tcp extensions=NO'
80	    sysctl -w net.inet.tcp.rfc1323=0 >/dev/null 2>&1
81	    sysctl -w net.inet.tcp.rfc1644=0 >/dev/null 2>&1
82    fi
83
84    if [ "X$gateway_enable" = X"YES" ]; then
85	    echo -n ' IP gateway=YES'
86	    sysctl -w net.inet.ip.forwarding=1 >/dev/null 2>&1
87    fi
88    
89    if [ "X$router_enable" = X"YES" ]; then
90	    echo -n " ${router}";	${router} ${router_flags}
91    fi
92    
93    if [ "X$ipxgateway_enable" = X"YES" ]; then
94	    echo -n ' IPX gateway=YES'
95	    sysctl -w net.ipx.ipx.ipxforwarding=1 >/dev/null 2>&1
96    fi
97    
98    if [ "X$ipxrouted_enable" = X"YES" ]; then
99	    echo -n ' IPXrouted: '
100	    IPXrouted ${ipxrouted_flags} > /dev/null 2>&1
101    fi
102    
103    if [ "X$arpproxy_all" = X"YES" ]; then
104	    echo -n ' enabling ARP_PROXY_ALL: '
105	    sysctl -w net.link.ether.inet.proxyall=1 2>&1
106    fi
107    echo '.'
108    network_pass1_done=YES	# Let future generations know we made it.
109}
110
111network_pass2() {
112    echo -n 'Doing additional network setup:'
113    if [ "X${named_enable}" = X"YES" ]; then
114	    echo -n ' named';		named ${named_flags}
115    fi
116
117    if [ "X${ntpdate_enable}" = X"YES" -o "X${xntpd_enable}" = X"YES" ]; then
118	    if [ "X${ntpdate_enable}" = X"YES" ]; then
119		    echo -n ' ntpdate';	ntpdate ${ntpdate_flags} >/dev/null 2>&1
120	    fi
121
122	    if [ "X${xntpd_enable}" = X"YES" ]; then
123		    echo -n ' xntpd';	xntpd ${xntpd_flags}
124	    fi
125    fi
126
127    if [ "X${timed_enable}" = X"YES" ]; then
128	    echo -n ' timed';		timed ${timed_flags}
129    fi
130
131    if [ "X${portmap_enable}" = X"YES" ]; then
132	    echo -n ' portmap';		portmap ${portmap_flags}
133    fi
134
135    # Start ypserv if we're an NIS server.
136    # Run rpc.ypxfrd and rpc.yppasswdd only on the NIS master server.
137    if [ "X${nis_server_enable}" = X"YES" ]; then
138	    echo -n ' ypserv'; ypserv ${nis_server_flags}
139	    
140	    if [ "X${nis_ypxfrd_enable}" = X"YES" ]; then
141		    echo -n ' rpc.ypxfrd'; rpc.ypxfrd ${nis_ypxfrd_flags}
142	    fi
143	    
144	    if [ "X${nis_yppasswdd_enable}" = X"YES" ]; then
145		    echo -n ' rpc.yppasswdd'; rpc.yppasswdd ${nis_yppasswdd_flags}
146	    fi
147    fi
148
149    # Start ypbind if we're an NIS client
150    if [ "X${nis_client_enable}" = X"YES" ]; then
151	    echo -n ' ypbind'; ypbind ${nis_client_flags}
152	    if [ "X${nis_ypset_enable}" = X"YES" ]; then
153		    echo -n ' ypset'; ypset ${nis_ypset_flags}
154	    fi
155    fi
156
157    echo '.'
158    network_pass2_done=YES
159}
160
161network_pass3() {
162    echo -n 'Starting final network daemons:'
163
164    if [ "X${nfs_server_enable}" = X"YES" -a -r /etc/exports ]; then
165	    echo -n ' mountd'
166	    if [ "X${weak_mountd_authentication}" = X"YES" ]; then
167		    mountd_flags="-n"
168	    fi
169	    mountd ${mountd_flags}
170	    if [ "X${nfs_reserved_port_only}" = X"YES" ]; then
171		    echo -n ' nfsprivport=YES'
172		    sysctl -w vfs.nfs.nfs_privport=1 >/dev/null 2>&1
173	    fi
174	    echo -n ' nfsd';		nfsd ${nfs_server_flags}
175	    if [ "X$rpc_lockd_enable" = X"YES" ]; then
176		echo -n ' rpc.lockd';		rpc.lockd
177	    fi
178	    if [ "X$rpc_statd_enable" = X"YES" ]; then
179		echo -n ' rpc.statd';		rpc.statd
180	    fi
181    fi
182    
183    if [ "X${nfs_client_enable}" = X"YES" ]; then
184	    echo -n ' nfsiod';		nfsiod ${nfs_client_flags}
185    fi
186
187    if [ "X${amd_enable}" = X"YES" ]; then
188	    echo -n ' amd'
189	    amd -p ${amd_flags} > /var/run/amd.pid 2> /dev/null
190    fi
191
192    if [ "X${rwhod_enable}" = X"YES" ]; then
193	    echo -n ' rwhod';	rwhod
194    fi
195
196    # Kerberos runs ONLY on the Kerberos server machine
197    if [ "X${kerberos_server_enable}" = X"YES" ]; then
198	    echo -n ' kerberos';	kerberos >> /var/log/kerberos.log &
199	    echo -n ' kadmind'; \
200		    (sleep 20; kadmind -n >/dev/null 2>&1 &) &
201    fi
202    
203    # IP multicast routing daemon
204    if [ "X${mrouted_enable}" = X"YES" ]; then
205	    echo -n ' mrouted'; mrouted ${mrouted_flags}
206    fi
207    echo '.'
208    network_pass3_done=YES
209}
210