defaultroute revision 25916 
1#!/bin/sh -
2#
3#	$Id: rc.network,v 1.7 1997/05/13 08:22:27 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 ${route_args}
74	    done
75    fi
76
77    echo -n 'Additional routing options:'
78    if [ "X$gateway_enable" = X"YES" ]; then
79	    echo -n ' IP gateway=YES'
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=YES'
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 ${ipxrouted_flags} > /dev/null 2>&1
95    fi
96    
97    if [ "X$arpproxy_all" = X"YES" ]; then
98	    echo -n ' enabling ARP_PROXY_ALL: '
99	    sysctl -w net.link.ether.inet.proxyall=1 2>&1
100    fi
101    echo '.'
102    network_pass1_done=YES	# Let future generations know we made it.
103}
104
105network_pass2() {
106    echo -n 'Doing additional network setup:'
107    if [ -n "$tcp_extensions" -a "x$tcp_extensions" != "xYES" ] ; then
108	    echo -n ' tcp extensions=NO'
109	    sysctl -w net.inet.tcp.rfc1323=0 >/dev/null 2>&1
110	    sysctl -w net.inet.tcp.rfc1644=0 >/dev/null 2>&1
111    fi
112    if [ "X${named_enable}" = X"YES" ]; then
113	    echo -n ' named';		named ${named_flags}
114    fi
115
116    if [ "X${ntpdate_enable}" = X"YES" -o "X${xntpd_enable}" = X"YES" ]; then
117	    if [ "X${ntpdate_enable}" = X"YES" ]; then
118		    echo -n ' ntpdate';	ntpdate ${ntpdate_flags} >/dev/null 2>&1
119	    fi
120
121	    if [ "X${xntpd_enable}" = X"YES" ]; then
122		    echo -n ' xntpd';	xntpd ${xntpd_flags}
123	    fi
124    fi
125
126    if [ "X${timed_enable}" = X"YES" ]; then
127	    echo -n ' timed';		timed ${timed_flags}
128    fi
129
130    if [ "X${portmap_enable}" = X"YES" ]; then
131	    echo -n ' portmap';		portmap ${portmap_flags}
132    fi
133
134    # Start ypserv if we're an NIS server.
135    # Run rpc.ypxfrd and rpc.yppasswdd only on the NIS master server.
136    if [ "X${nis_server_enable}" = X"YES" ]; then
137	    echo -n ' ypserv'; ypserv ${nis_server_flags}
138	    
139	    if [ "X${nis_ypxfrd_enable}" = X"YES" ]; then
140		    echo -n ' rpc.ypxfrd'; rpc.ypxfrd ${nis_ypxfrd_flags}
141	    fi
142	    
143	    if [ "X${nis_yppasswdd_enable}" = X"YES" ]; then
144		    echo -n ' rpc.yppasswdd'; rpc.yppasswdd ${nis_yppasswdd_flags}
145	    fi
146    fi
147
148    # Start ypbind if we're an NIS client
149    if [ "X${nis_client_enable}" = X"YES" ]; then
150	    echo -n ' ypbind'; ypbind ${nis_client_flags}
151	    if [ "X${nis_ypset_enable}" = X"YES" ]; then
152		    echo -n ' ypset'; ypset ${nis_ypset_flags}
153	    fi
154    fi
155
156    echo '.'
157    network_pass2_done=YES
158}
159
160network_pass3() {
161    echo -n 'Starting final network daemons:'
162
163    if [ "X${nfs_server_enable}" = X"YES" -a -r /etc/exports ]; then
164	    echo -n ' mountd'
165	    if [ "X${weak_mountd_authentication}" = X"YES" ]; then
166		    mountd_flags="-n"
167	    fi
168	    mountd ${mountd_flags}
169	    if [ "X${nfs_reserved_port_only}" = X"YES" ]; then
170		    echo -n ' nfsprivport=YES'
171		    sysctl -w vfs.nfs.nfs_privport=1 >/dev/null 2>&1
172	    fi
173	    echo -n ' nfsd';		nfsd ${nfs_server_flags}
174	    if [ "X$rpc_lockd_enable" = X"YES" ]; then
175		echo -n ' rpc.lockd';		rpc.lockd
176	    fi
177	    if [ "X$rpc_statd_enable" = X"YES" ]; then
178		echo -n ' rpc.statd';		rpc.statd
179	    fi
180    fi
181    
182    if [ "X${nfs_client_enable}" = X"YES" ]; then
183	    echo -n ' nfsiod';		nfsiod ${nfs_client_flags}
184    fi
185
186    if [ "X${amd_enable}" = X"YES" ]; then
187	    echo -n ' amd'
188	    amd -p ${amd_flags} > /var/run/amd.pid 2> /dev/null
189    fi
190
191    if [ "X${rwhod_enable}" = X"YES" ]; then
192	    echo -n ' rwhod';	rwhod
193    fi
194
195    # Kerberos runs ONLY on the Kerberos server machine
196    if [ "X${kerberos_server_enable}" = X"YES" ]; then
197	    echo -n ' kerberos';	kerberos >> /var/log/kerberos.log &
198	    echo -n ' kadmind'; \
199		    (sleep 20; kadmind -n >/dev/null 2>&1 &) &
200    fi
201    
202    # IP multicast routing daemon
203    if [ "X${mrouted_enable}" = X"YES" ]; then
204	    echo -n ' mrouted'; mrouted ${mrouted_flags}
205    fi
206    echo '.'
207    network_pass3_done=YES
208}
209