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defaultroute (94465) defaultroute (100280)
1#!/bin/sh -
1#!/bin/sh
2#
2#
3# Copyright (c) 1993 The FreeBSD Project
4# All rights reserved.
3# Configure routing and miscellaneous network tunables
5#
4#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions
8# are met:
9# 1. Redistributions of source code must retain the above copyright
10# notice, this list of conditions and the following disclaimer.
11# 2. Redistributions in binary form must reproduce the above copyright
12# notice, this list of conditions and the following disclaimer in the
13# documentation and/or other materials provided with the distribution.
5# $FreeBSD: head/etc/rc.d/routing 100280 2002-07-18 05:00:17Z gordon $
14#
6#
15# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25# SUCH DAMAGE.
26#
27# $FreeBSD: head/etc/rc.d/routing 94465 2002-04-11 22:06:27Z des $
28# From: @(#)netstart 5.9 (Berkeley) 3/30/91
29#
30
7
31# Note that almost all of the user-configurable behavior is no longer in
32# this file, but rather in /etc/defaults/rc.conf. Please check that file
33# first before contemplating any changes here. If you do need to change
34# this file for some reason, we would like to know about it.
8# PROVIDE: network2
9# REQUIRE: network1 ppp-user
10# KEYWORD: FreeBSD
35
11
36# First pass startup stuff.
37#
38network_pass1() {
39 echo -n 'Doing initial network setup:'
12. /etc/rc.subr
40
13
41 # Generate host.conf for compatibility
42 #
43 if [ -f "/etc/nsswitch.conf" ]; then
44 echo -n ' host.conf'
45 generate_host_conf /etc/nsswitch.conf /etc/host.conf
46 fi
14name="network2"
15start_cmd="network2_start"
16stop_cmd=":"
47
17
48 # Convert host.conf to nsswitch.conf if necessary
49 #
50 if [ -f "/etc/host.conf" -a ! -f "/etc/nsswitch.conf" ]; then
51 echo ''
52 echo 'Warning: /etc/host.conf is no longer used'
53 echo ' /etc/nsswitch.conf will be created for you'
54 convert_host_conf /etc/host.conf /etc/nsswitch.conf
55 fi
56
57 # Set the host name if it is not already set
58 #
59 if [ -z "`hostname -s`" ]; then
60 hostname ${hostname}
61 echo -n ' hostname'
62 fi
63
64 # Establish ipfilter ruleset as early as possible (best in
65 # addition to IPFILTER_DEFAULT_BLOCK in the kernel config file)
66
67 # check whether ipfilter and/or ipnat is enabled
68 ipfilter_active="NO"
69 case ${ipfilter_enable} in
70 [Yy][Ee][Ss])
71 ipfilter_active="YES"
72 ;;
73 esac
74 case ${ipnat_enable} in
75 [Yy][Ee][Ss])
76 ipfilter_active="YES"
77 ;;
78 esac
79 case ${ipfilter_active} in
80 [Yy][Ee][Ss])
81 # load ipfilter kernel module if needed
82 if ! sysctl net.inet.ipf.fr_pass > /dev/null 2>&1; then
83 if kldload ipl; then
84 echo 'IP-filter module loaded.'
85 else
86 echo 'Warning: IP-filter module failed to load.'
87 # avoid further errors
88 ipfilter_active="NO"
89 ipmon_enable="NO"
90 ipfilter_enable="NO"
91 ipnat_enable="NO"
92 ipfs_enable="NO"
93 fi
94 fi
95 # start ipmon before loading any rules
96 case "${ipmon_enable}" in
97 [Yy][Ee][Ss])
98 echo -n ' ipmon'
99 ${ipmon_program:-/sbin/ipmon} ${ipmon_flags}
100 ;;
101 esac
102 case "${ipfilter_enable}" in
103 [Yy][Ee][Ss])
104 if [ -r "${ipfilter_rules}" ]; then
105 echo -n ' ipfilter'
106 ${ipfilter_program:-/sbin/ipf} -Fa -f \
107 "${ipfilter_rules}" ${ipfilter_flags}
108 else
109 ipfilter_enable="NO"
110 echo -n ' NO IPF RULES'
111 fi
112 ;;
113 esac
114 case "${ipnat_enable}" in
115 [Yy][Ee][Ss])
116 if [ -r "${ipnat_rules}" ]; then
117 echo -n ' ipnat'
118 eval ${ipnat_program:-/sbin/ipnat} -CF -f \
119 "${ipnat_rules}" ${ipnat_flags}
120 else
121 ipnat_enable="NO"
122 echo -n ' NO IPNAT RULES'
123 fi
124 ;;
125 esac
126 # restore filter/NAT state tables after loading the rules
127 case "${ipfs_enable}" in
128 [Yy][Ee][Ss])
129 if [ -r "/var/db/ipf/ipstate.ipf" ]; then
130 echo -n ' ipfs'
131 ${ipfs_program:-/sbin/ipfs} -R ${ipfs_flags}
132 # remove files to avoid reloading old state
133 # after an ungraceful shutdown
134 rm -f /var/db/ipf/ipstate.ipf
135 rm -f /var/db/ipf/ipnat.ipf
136 fi
137 ;;
138 esac
139 ;;
140 esac
141
142 # Set the domainname if we're using NIS
143 #
144 case ${nisdomainname} in
145 [Nn][Oo] | '')
146 ;;
147 *)
148 domainname ${nisdomainname}
149 echo -n ' domain'
150 ;;
151 esac
152
153 echo '.'
154
155 # Initial ATM interface configuration
156 #
157 case ${atm_enable} in
158 [Yy][Ee][Ss])
159 if [ -r /etc/rc.atm ]; then
160 . /etc/rc.atm
161 atm_pass1
162 fi
163 ;;
164 esac
165
166 # Attempt to create cloned interfaces.
167 for ifn in ${cloned_interfaces}; do
168 ifconfig ${ifn} create
169 done
170
171 # Special options for sppp(4) interfaces go here. These need
172 # to go _before_ the general ifconfig section, since in the case
173 # of hardwired (no link1 flag) but required authentication, you
174 # cannot pass auth parameters down to the already running interface.
175 #
176 for ifn in ${sppp_interfaces}; do
177 eval spppcontrol_args=\$spppconfig_${ifn}
178 if [ -n "${spppcontrol_args}" ]; then
179 # The auth secrets might contain spaces; in order
180 # to retain the quotation, we need to eval them
181 # here.
182 eval spppcontrol ${ifn} ${spppcontrol_args}
183 fi
184 done
185
186 # gifconfig
187 network_gif_setup
188
189 # Set up all the network interfaces, calling startup scripts if needed
190 #
191 case ${network_interfaces} in
192 [Aa][Uu][Tt][Oo])
193 network_interfaces="`ifconfig -l`"
194 ;;
195 *)
196 network_interfaces="${network_interfaces} ${cloned_interfaces}"
197 ;;
198 esac
199
200 dhcp_interfaces=""
201 for ifn in ${network_interfaces}; do
202 if [ -r /etc/start_if.${ifn} ]; then
203 . /etc/start_if.${ifn}
204 eval showstat_$ifn=1
205 fi
206
207 # Do the primary ifconfig if specified
208 #
209 eval ifconfig_args=\$ifconfig_${ifn}
210
211 case ${ifconfig_args} in
212 '')
213 ;;
214 [Dd][Hh][Cc][Pp])
215 # DHCP inits are done all in one go below
216 dhcp_interfaces="$dhcp_interfaces $ifn"
217 eval showstat_$ifn=1
218 ;;
219 *)
220 ifconfig ${ifn} ${ifconfig_args}
221 eval showstat_$ifn=1
222 ;;
223 esac
224 done
225
226 if [ ! -z "${dhcp_interfaces}" ]; then
227 ${dhcp_program:-/sbin/dhclient} ${dhcp_flags} ${dhcp_interfaces}
228 fi
229
230 for ifn in ${network_interfaces}; do
231 # Check to see if aliases need to be added
232 #
233 alias=0
234 while : ; do
235 eval ifconfig_args=\$ifconfig_${ifn}_alias${alias}
236 if [ -n "${ifconfig_args}" ]; then
237 ifconfig ${ifn} ${ifconfig_args} alias
238 eval showstat_$ifn=1
239 alias=$((${alias} + 1))
240 else
241 break;
242 fi
243 done
244
245 # Do ipx address if specified
246 #
247 eval ifconfig_args=\$ifconfig_${ifn}_ipx
248 if [ -n "${ifconfig_args}" ]; then
249 ifconfig ${ifn} ${ifconfig_args}
250 eval showstat_$ifn=1
251 fi
252 done
253
254 for ifn in ${network_interfaces}; do
255 eval showstat=\$showstat_${ifn}
256 if [ ! -z ${showstat} ]; then
257 ifconfig ${ifn}
258 fi
259 done
260
261 # ISDN subsystem startup
262 #
263 case ${isdn_enable} in
264 [Yy][Ee][Ss])
265 if [ -r /etc/rc.isdn ]; then
266 . /etc/rc.isdn
267 fi
268 ;;
269 esac
270
271 # Start user ppp if required. This must happen before natd.
272 #
273 case ${ppp_enable} in
274 [Yy][Ee][Ss])
275 # Establish ppp mode.
276 #
277 if [ "${ppp_mode}" != "ddial" -a "${ppp_mode}" != "direct" \
278 -a "${ppp_mode}" != "dedicated" \
279 -a "${ppp_mode}" != "background" ]; then
280 ppp_mode="auto"
281 fi
282
283 ppp_command="/usr/sbin/ppp -quiet -${ppp_mode}"
284
285 # Switch on NAT mode?
286 #
287 case ${ppp_nat} in
288 [Yy][Ee][Ss])
289 ppp_command="${ppp_command} -nat"
290 ;;
291 esac
292
293 ppp_command="${ppp_command} ${ppp_profile}"
294
295 echo "Starting ppp as \"${ppp_user}\""
296 su -m ${ppp_user} -c "exec ${ppp_command}"
297 ;;
298 esac
299
300 # Re-Sync ipfilter so it picks up any new network interfaces
301 #
302 case ${ipfilter_active} in
303 [Yy][Ee][Ss])
304 ${ipfilter_program:-/sbin/ipf} -y ${ipfilter_flags} >/dev/null
305 ;;
306 esac
307 unset ipfilter_active
308
309 # Initialize IP filtering using ipfw
310 #
311 if /sbin/ipfw -q flush > /dev/null 2>&1; then
312 firewall_in_kernel=1
313 else
314 firewall_in_kernel=0
315 fi
316
317 case ${firewall_enable} in
318 [Yy][Ee][Ss])
319 if [ "${firewall_in_kernel}" -eq 0 ] && kldload ipfw; then
320 firewall_in_kernel=1
321 echo 'Kernel firewall module loaded'
322 elif [ "${firewall_in_kernel}" -eq 0 ]; then
323 echo 'Warning: firewall kernel module failed to load'
324 fi
325 ;;
326 esac
327
328 # Load the filters if required
329 #
330 case ${firewall_in_kernel} in
331 1)
332 if [ -z "${firewall_script}" ]; then
333 firewall_script=/etc/rc.firewall
334 fi
335
336 case ${firewall_enable} in
337 [Yy][Ee][Ss])
338 if [ -r "${firewall_script}" ]; then
339 . "${firewall_script}"
340 echo -n 'Firewall rules loaded, starting divert daemons:'
341
342 # Network Address Translation daemon
343 #
344 case ${natd_enable} in
345 [Yy][Ee][Ss])
346 if [ -n "${natd_interface}" ]; then
347 if echo ${natd_interface} | \
348 grep -q -E '^[0-9]+(\.[0-9]+){0,3}$'; then
349 natd_flags="$natd_flags -a ${natd_interface}"
350 else
351 natd_flags="$natd_flags -n ${natd_interface}"
352 fi
353 fi
354 echo -n ' natd'; ${natd_program:-/sbin/natd} ${natd_flags}
355 ;;
356 esac
357
358 echo '.'
359
360 elif [ "`ipfw l 65535`" = "65535 deny ip from any to any" ]; then
361 echo 'Warning: kernel has firewall functionality,' \
362 'but firewall rules are not enabled.'
363 echo ' All ip services are disabled.'
364 fi
365
366 case ${firewall_logging} in
367 [Yy][Ee][Ss] | '')
368 echo 'Firewall logging=YES'
369 sysctl net.inet.ip.fw.verbose=1 >/dev/null
370 ;;
371 *)
372 ;;
373 esac
374
375 ;;
376 esac
377 ;;
378 esac
379
380 # Additional ATM interface configuration
381 #
382 if [ -n "${atm_pass1_done}" ]; then
383 atm_pass2
384 fi
385
386 # Configure routing
387 #
18network2_start()
19{
388 case ${defaultrouter} in
389 [Nn][Oo] | '')
390 ;;
391 *)
392 static_routes="default ${static_routes}"
393 route_default="default ${defaultrouter}"
394 ;;
395 esac
396
20 case ${defaultrouter} in
21 [Nn][Oo] | '')
22 ;;
23 *)
24 static_routes="default ${static_routes}"
25 route_default="default ${defaultrouter}"
26 ;;
27 esac
28
397 # Set up any static routes. This should be done before router discovery.
29 # Setup static routes. This should be done before router discovery.
398 #
399 if [ -n "${static_routes}" ]; then
400 for i in ${static_routes}; do
401 eval route_args=\$route_${i}
402 route add ${route_args}
403 done
404 fi
405

--- 91 unchanged lines hidden (view full) ---

497 ;;
498 *)
499 echo -n " ip_portrange_last=$ip_portrange_last"
500 sysctl net.inet.ip.portrange.last=$ip_portrange_last >/dev/null
501 ;;
502 esac
503
504 echo '.'
30 #
31 if [ -n "${static_routes}" ]; then
32 for i in ${static_routes}; do
33 eval route_args=\$route_${i}
34 route add ${route_args}
35 done
36 fi
37

--- 91 unchanged lines hidden (view full) ---

129 ;;
130 *)
131 echo -n " ip_portrange_last=$ip_portrange_last"
132 sysctl net.inet.ip.portrange.last=$ip_portrange_last >/dev/null
133 ;;
134 esac
135
136 echo '.'
505
506 case ${ipsec_enable} in
507 [Yy][Ee][Ss])
508 if [ -f ${ipsec_file} ]; then
509 echo ' ipsec: enabled'
510 setkey -f ${ipsec_file}
511 else
512 echo ' ipsec: file not found'
513 fi
514 ;;
515 esac
516
517 echo -n 'Routing daemons:'
518 case ${router_enable} in
519 [Yy][Ee][Ss])
520 echo -n " ${router}"; ${router} ${router_flags}
521 ;;
522 esac
523
524 case ${ipxrouted_enable} in
525 [Yy][Ee][Ss])
526 echo -n ' IPXrouted'
527 IPXrouted ${ipxrouted_flags} > /dev/null 2>&1
528 ;;
529 esac
530
531 case ${mrouted_enable} in
532 [Yy][Ee][Ss])
533 echo -n ' mrouted'; mrouted ${mrouted_flags}
534 ;;
535 esac
536
537 case ${rarpd_enable} in
538 [Yy][Ee][Ss])
539 echo -n ' rarpd'; rarpd ${rarpd_flags}
540 ;;
541 esac
542 echo '.'
543
544 # Let future generations know we made it.
545 #
546 network_pass1_done=YES
547}
548
137}
138
549network_pass2() {
550 echo -n 'Doing additional network setup:'
551 case ${named_enable} in
552 [Yy][Ee][Ss])
553 echo -n ' named'; ${named_program:-named} ${named_flags}
554 ;;
555 esac
556
557 case ${ntpdate_enable} in
558 [Yy][Ee][Ss])
559 echo -n ' ntpdate'
560 ${ntpdate_program:-ntpdate} ${ntpdate_flags} >/dev/null 2>&1
561 ;;
562 esac
563
564 case ${xntpd_enable} in
565 [Yy][Ee][Ss])
566 echo -n ' ntpd'; ${xntpd_program:-ntpd} ${xntpd_flags}
567 ;;
568 esac
569
570 case ${timed_enable} in
571 [Yy][Ee][Ss])
572 echo -n ' timed'; timed ${timed_flags}
573 ;;
574 esac
575
576 case ${portmap_enable} in
577 [Yy][Ee][Ss])
578 echo -n ' rpcbind'; ${portmap_program:-/usr/sbin/rpcbind} \
579 ${portmap_flags}
580
581 # Start ypserv if we're an NIS server.
582 # Run rpc.ypxfrd and rpc.yppasswdd only on the NIS master server.
583 #
584 case ${nis_server_enable} in
585 [Yy][Ee][Ss])
586 echo -n ' ypserv'; ypserv ${nis_server_flags}
587
588 case ${nis_ypxfrd_enable} in
589 [Yy][Ee][Ss])
590 echo -n ' rpc.ypxfrd'
591 rpc.ypxfrd ${nis_ypxfrd_flags}
592 ;;
593 esac
594
595 case ${nis_yppasswdd_enable} in
596 [Yy][Ee][Ss])
597 echo -n ' rpc.yppasswdd'
598 rpc.yppasswdd ${nis_yppasswdd_flags}
599 ;;
600 esac
601 ;;
602 esac
603
604 # Start ypbind if we're an NIS client
605 #
606 case ${nis_client_enable} in
607 [Yy][Ee][Ss])
608 echo -n ' ypbind'; ypbind ${nis_client_flags}
609 case ${nis_ypset_enable} in
610 [Yy][Ee][Ss])
611 echo -n ' ypset'; ypset ${nis_ypset_flags}
612 ;;
613 esac
614 ;;
615 esac
616
617 # Start keyserv if we are running Secure RPC
618 #
619 case ${keyserv_enable} in
620 [Yy][Ee][Ss])
621 echo -n ' keyserv'; keyserv ${keyserv_flags}
622 ;;
623 esac
624
625 # Start ypupdated if we are running Secure RPC
626 # and we are NIS master
627 #
628 case ${rpc_ypupdated_enable} in
629 [Yy][Ee][Ss])
630 echo -n ' rpc.ypupdated'; rpc.ypupdated
631 ;;
632 esac
633 ;;
634 esac
635
636 # Start ATM daemons
637 if [ -n "${atm_pass2_done}" ]; then
638 atm_pass3
639 fi
640
641 echo '.'
642 network_pass2_done=YES
643}
644
645network_pass3() {
646 echo -n 'Starting final network daemons:'
647
648 case ${portmap_enable} in
649 [Yy][Ee][Ss])
650 case ${nfs_server_enable} in
651 [Yy][Ee][Ss])
652 # Handle absent nfs server support
653 nfsserver_in_kernel=0
654 if sysctl vfs.nfsrv >/dev/null 2>&1; then
655 nfsserver_in_kernel=1
656 else
657 kldload nfsserver && nfsserver_in_kernel=1
658 fi
659
660 if [ -r /etc/exports -a \
661 ${nfsserver_in_kernel} -eq 1 ]; then
662 echo -n ' mountd'
663
664 case ${weak_mountd_authentication} in
665 [Yy][Ee][Ss])
666 mountd_flags="${mountd_flags} -n"
667 ;;
668 esac
669
670 mountd ${mountd_flags}
671
672 case ${nfs_reserved_port_only} in
673 [Yy][Ee][Ss])
674 echo -n ' NFS on reserved port only=YES'
675 sysctl vfs.nfsrv.nfs_privport=1 > /dev/null
676 ;;
677 esac
678
679 echo -n ' nfsd'; nfsd ${nfs_server_flags}
680
681 case ${rpc_statd_enable} in
682 [Yy][Ee][Ss])
683 echo -n ' rpc.statd'; rpc.statd
684 ;;
685 esac
686
687 case ${rpc_lockd_enable} in
688 [Yy][Ee][Ss])
689 echo -n ' rpc.lockd'; rpc.lockd
690 ;;
691 esac
692 else
693 echo -n ' Warning: nfs server failed'
694 fi
695 ;;
696 *)
697 case ${single_mountd_enable} in
698 [Yy][Ee][Ss])
699 if [ -r /etc/exports ]; then
700 echo -n ' mountd'
701
702 case ${weak_mountd_authentication} in
703 [Yy][Ee][Ss])
704 mountd_flags="-n"
705 ;;
706 esac
707
708 mountd ${mountd_flags}
709 fi
710 ;;
711 esac
712 ;;
713 esac
714
715 case ${nfs_client_enable} in
716 [Yy][Ee][Ss])
717 nfsclient_in_kernel=0
718 # Handle absent nfs client support
719 if sysctl vfs.nfs >/dev/null 2>&1; then
720 nfsclient_in_kernel=1
721 else
722 kldload nfsclient && nfsclient_in_kernel=1
723 fi
724
725 if [ ${nfsclient_in_kernel} -eq 1 ]
726 then
727 if [ -n "${nfs_access_cache}" ]; then
728 echo -n " NFS access cache time=${nfs_access_cache}"
729 sysctl vfs.nfs.access_cache_timeout=${nfs_access_cache} >/dev/null
730 fi
731 if [ -n "${nfs_bufpackets}" ]; then
732 sysctl vfs.nfs.bufpackets=${nfs_bufpackets} > /dev/null
733 fi
734 case ${rpc_statd_enable} in
735 [Yy][Ee][Ss])
736 echo -n ' rpc.statd'; rpc.statd
737 ;;
738 esac
739
740 case ${rpc_lockd_enable} in
741 [Yy][Ee][Ss])
742 echo -n ' rpc.lockd'; rpc.lockd
743 ;;
744 esac
745
746 case ${amd_enable} in
747 [Yy][Ee][Ss])
748 echo -n ' amd'
749 case ${amd_map_program} in
750 [Nn][Oo] | '')
751 ;;
752 *)
753 amd_flags="${amd_flags} `eval\
754 ${amd_map_program}`"
755 ;;
756 esac
757
758 case "${amd_flags}" in
759 '')
760 if [ -r /etc/amd.conf ]; then
761 amd &
762 else
763 echo ''
764 echo 'Warning: amd will not load without arguments'
765 fi
766 ;;
767 *)
768 amd -p ${amd_flags} \
769 >/var/run/amd.pid \
770 2>/dev/null &
771 ;;
772 esac
773 ;;
774 esac
775 else
776 echo 'Warning: NFS client kernel module failed to load'
777 nfs_client_enable=NO
778 fi
779 ;;
780 esac
781
782 # If /var/db/mounttab exists, some nfs-server has not been
783 # successfully notified about a previous client shutdown.
784 # If there is no /var/db/mounttab, we do nothing.
785 if [ -f /var/db/mounttab ]; then
786 rpc.umntall -k
787 fi
788
789 ;;
790 esac
791
792 case ${rwhod_enable} in
793 [Yy][Ee][Ss])
794 echo -n ' rwhod'; rwhod ${rwhod_flags}
795 ;;
796 esac
797
798 # Kerberos servers run ONLY on the Kerberos server machine
799 case ${kerberos4_server_enable} in
800 [Yy][Ee][Ss])
801 case ${kerberos_stash} in
802 [Yy][Ee][Ss])
803 stash=-n
804 ;;
805 *)
806 stash=
807 ;;
808 esac
809
810 echo -n ' kerberosIV'
811 ${kerberos4_server} ${stash} >> /var/log/kerberos.log &
812
813 case ${kadmind4_server_enable} in
814 [Yy][Ee][Ss])
815 echo -n ' kadmindIV'
816 (
817 sleep 20;
818 ${kadmind4_server} ${stash} >/dev/null 2>&1 &
819 ) &
820 ;;
821 esac
822 unset stash_flag
823 ;;
824 esac
825
826 case ${kerberos5_server_enable} in
827 [Yy][Ee][Ss])
828 echo -n ' kerberos5'
829 ${kerberos5_server} &
830
831 case ${kadmind5_server_enable} in
832 [Yy][Ee][Ss])
833 echo -n ' kadmind5'
834 ${kadmind5_server} &
835 ;;
836 esac
837 ;;
838 esac
839
840 case ${pppoed_enable} in
841 [Yy][Ee][Ss])
842 if [ -n "${pppoed_provider}" ]; then
843 pppoed_flags="${pppoed_flags} -p ${pppoed_provider}"
844 fi
845 echo -n ' pppoed';
846 _opts=$-; set -f
847 /usr/libexec/pppoed ${pppoed_flags} ${pppoed_interface}
848 set +f; set -${_opts}
849 ;;
850 esac
851
852 case ${sshd_enable} in
853 [Yy][Ee][Ss])
854 if [ -x /usr/bin/ssh-keygen ]; then
855 if [ ! -f /etc/ssh/ssh_host_key ]; then
856 echo ' creating ssh1 RSA host key';
857 /usr/bin/ssh-keygen -t rsa1 -N "" \
858 -f /etc/ssh/ssh_host_key
859 fi
860 if [ ! -f /etc/ssh/ssh_host_rsa_key ]; then
861 echo ' creating ssh2 RSA host key';
862 /usr/bin/ssh-keygen -t rsa -N "" \
863 -f /etc/ssh/ssh_host_rsa_key
864 fi
865 if [ ! -f /etc/ssh/ssh_host_dsa_key ]; then
866 echo ' creating ssh2 DSA host key';
867 /usr/bin/ssh-keygen -t dsa -N "" \
868 -f /etc/ssh/ssh_host_dsa_key
869 fi
870 fi
871 ;;
872 esac
873
874 echo '.'
875 network_pass3_done=YES
876}
877
878network_pass4() {
879 echo -n 'Additional TCP options:'
880 case ${log_in_vain} in
881 [Nn][Oo] | '')
882 log_in_vain=0
883 ;;
884 [Yy][Ee][Ss])
885 log_in_vain=1
886 ;;
887 [0-9]*)
888 ;;
889 *)
890 echo " invalid log_in_vain setting: ${log_in_vain}"
891 log_in_vain=0
892 ;;
893 esac
894
895 [ "${log_in_vain}" -ne 0 ] && (
896 echo -n " log_in_vain=${log_in_vain}"
897 sysctl net.inet.tcp.log_in_vain="${log_in_vain}" >/dev/null
898 sysctl net.inet.udp.log_in_vain="${log_in_vain}" >/dev/null
899 )
900 echo '.'
901 network_pass4_done=YES
902}
903
904network_gif_setup() {
905 case ${gif_interfaces} in
906 [Nn][Oo] | '')
907 ;;
908 *)
909 for i in ${gif_interfaces}; do
910 eval peers=\$gifconfig_$i
911 case ${peers} in
912 '')
913 continue
914 ;;
915 *)
916 ifconfig $i create >/dev/null 2>&1
917 ifconfig $i tunnel ${peers}
918 ;;
919 esac
920 done
921 ;;
922 esac
923}
924
925convert_host_conf() {
926 host_conf=$1; shift;
927 nsswitch_conf=$1; shift;
928 awk ' \
929 /^[:blank:]*#/ { next } \
930 /(hosts|local|file)/ { nsswitch[c] = "files"; c++; next } \
931 /(dns|bind)/ { nsswitch[c] = "dns"; c++; next } \
932 /nis/ { nsswitch[c] = "nis"; c++; next } \
933 { printf "Warning: unrecognized line [%s]", $0 > "/dev/stderr" } \
934 END { \
935 printf "hosts: "; \
936 for (i in nsswitch) printf "%s ", nsswitch[i]; \
937 printf "\n"; \
938 }' < $host_conf > $nsswitch_conf
939}
940
941generate_host_conf() {
942 nsswitch_conf=$1; shift;
943 host_conf=$1; shift;
944
945 awk '
946BEGIN {
947 xlat["files"] = "hosts";
948 xlat["dns"] = "bind";
949 xlat["nis"] = "nis";
950 cont = 0;
951}
952sub(/^[\t ]*hosts:/, "") || cont {
953 if (!cont)
954 srcs = ""
955 sub(/#.*/, "")
956 gsub(/[][]/, " & ")
957 cont = sub(/\\$/, "")
958 srcs = srcs " " $0
959}
960END {
961 print "# Auto-generated from nsswitch.conf, do not edit"
962 ns = split(srcs, s)
963 for (n = 1; n <= ns; ++n) {
964 if (s[n] in xlat)
965 print xlat[s[n]]
966 }
967}
968' <$nsswitch_conf >$host_conf
969}
139load_rc_config $name
140run_rc_command "$1"