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[master] Add abandon-lease-time parameter
[thirdparty/dhcp.git] / server / stables.c
CommitLineData
5020567a
TL		 1/* stables.c
2
3 Tables of information only used by server... */
4
5/*
9deef2e7 6 * Copyright (c) 2004-2016 by Internet Systems Consortium, Inc. ("ISC")
98311e4b 7 * Copyright (c) 1995-2003 by Internet Software Consortium
5020567a 8 *
98311e4b
DH		 9 * Permission to use, copy, modify, and distribute this software for any
10 * purpose with or without fee is hereby granted, provided that the above
11 * copyright notice and this permission notice appear in all copies.
5020567a 12 *
98311e4b
DH		 13 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
14 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
15 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
16 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
17 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
18 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
19 * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
5020567a 20 *
98311e4b
DH		 21 * Internet Systems Consortium, Inc.
22 * 950 Charter Street
23 * Redwood City, CA 94063
24 * <info@isc.org>
2c85ac9b 25 * https://www.isc.org/
49733f31 26 *
5020567a
TL		 27 */
28
5020567a 29#include "dhcpd.h"
3af71c19 30#include <syslog.h>
5020567a
TL		 31
32#if defined (FAILOVER_PROTOCOL)
f64d028b
TL		 33
34/* This is used to indicate some kind of failure when generating a
35 failover option. */
36failover_option_t null_failover_option = { 0, 0 };
3d8b4d91 37failover_option_t skip_failover_option = { 0, 0 };
f64d028b
TL		 38
39/* Information about failover options, for printing, encoding
40 and decoding. */
d9eefc5d 41struct failover_option_info ft_options [] =
5020567a 42{
d9eefc5d 43 { 0, "unused", FT_UNDEF, 0, 0, 0 },
a55ccdd0
DH		 44 { FTO_ADDRESSES_TRANSFERRED, "addresses-transferred", FT_UINT32, 1,
45 FM_OFFSET(addresses_transferred), FTB_ADDRESSES_TRANSFERRED },
46 { FTO_ASSIGNED_IP_ADDRESS, "assigned-IP-address", FT_IPADDR, 1,
47 FM_OFFSET(assigned_addr), FTB_ASSIGNED_IP_ADDRESS },
48 { FTO_BINDING_STATUS, "binding-status", FT_UINT8, 1,
49 FM_OFFSET(binding_status), FTB_BINDING_STATUS },
50 { FTO_CLIENT_IDENTIFIER, "client-identifier", FT_BYTES, 0,
51 FM_OFFSET(client_identifier), FTB_CLIENT_IDENTIFIER },
52 { FTO_CHADDR, "client-hardware-address", FT_BYTES, 0,
53 FM_OFFSET(chaddr), FTB_CHADDR },
54 { FTO_CLTT, "client-last-transaction-time", FT_UINT32, 1,
55 FM_OFFSET(cltt), FTB_CLTT },
56 { FTO_REPLY_OPTIONS, "client-reply-options", FT_BYTES, 0,
57 FM_OFFSET(reply_options), FTB_REPLY_OPTIONS },
58 { FTO_REQUEST_OPTIONS, "client-request-options", FT_BYTES, 0,
59 FM_OFFSET(request_options), FTB_REQUEST_OPTIONS },
60 { FTO_DDNS, "DDNS", FT_DDNS, 1, FM_OFFSET(ddns), FTB_DDNS },
61 { FTO_DELAYED_SERVICE, "delayed-service", FT_UINT8, 1,
62 FM_OFFSET(delayed_service), FTB_DELAYED_SERVICE },
63 { FTO_HBA, "hash-bucket-assignment", FT_BYTES, 0,
64 FM_OFFSET(hba), FTB_HBA },
65 { FTO_IP_FLAGS, "IP-flags", FT_UINT16, 1,
66 FM_OFFSET(ip_flags), FTB_IP_FLAGS },
67 { FTO_LEASE_EXPIRY, "lease-expiration-time", FT_UINT32, 1,
68 FM_OFFSET(expiry), FTB_LEASE_EXPIRY },
69 { FTO_MAX_UNACKED, "max-unacked-bndupd", FT_UINT32, 1,
70 FM_OFFSET(max_unacked), FTB_MAX_UNACKED },
71 { FTO_MCLT, "MCLT", FT_UINT32, 1, FM_OFFSET(mclt), FTB_MCLT },
72 { FTO_MESSAGE, "message", FT_TEXT, 0,
73 FM_OFFSET(message), FTB_MESSAGE },
74 { FTO_MESSAGE_DIGEST, "message-digest", FT_BYTES, 0,
75 FM_OFFSET(message_digest), FTB_MESSAGE_DIGEST },
76 { FTO_POTENTIAL_EXPIRY, "potential-expiration-time", FT_UINT32, 1,
77 FM_OFFSET(potential_expiry), FTB_POTENTIAL_EXPIRY },
78 { FTO_RECEIVE_TIMER, "receive-timer", FT_UINT32, 1,
79 FM_OFFSET(receive_timer), FTB_RECEIVE_TIMER },
80 { FTO_PROTOCOL_VERSION, "protocol-version", FT_UINT8, 1,
81 FM_OFFSET(protocol_version), FTB_PROTOCOL_VERSION },
82 { FTO_REJECT_REASON, "reject-reason", FT_UINT8, 1,
83 FM_OFFSET(reject_reason), FTB_REJECT_REASON },
84 { FTO_RELATIONSHIP_NAME, "relationship-name", FT_BYTES, 0,
85 FM_OFFSET(relationship_name), FTB_RELATIONSHIP_NAME },
86 { FTO_SERVER_FLAGS, "server-flags", FT_UINT8, 1,
87 FM_OFFSET(server_flags), FTB_SERVER_FLAGS },
88 { FTO_SERVER_STATE, "server-state", FT_UINT8, 1,
89 FM_OFFSET(server_state), FTB_SERVER_STATE },
90 { FTO_STOS, "start-time-of-state", FT_UINT32, 1,
91 FM_OFFSET(stos), FTB_STOS },
92 { FTO_TLS_REPLY, "TLS-reply", FT_UINT8, 1,
93 FM_OFFSET(tls_reply), FTB_TLS_REPLY },
94 { FTO_TLS_REQUEST, "TLS-request", FT_UINT8, 1,
95 FM_OFFSET(tls_request), FTB_TLS_REQUEST },
96 { FTO_VENDOR_CLASS, "vendor-class-identifier", FT_BYTES, 0,
97 FM_OFFSET(vendor_class), FTB_VENDOR_CLASS },
98 { FTO_VENDOR_OPTIONS, "vendor-specific-options", FT_BYTES, 0,
99 FM_OFFSET(vendor_options), FTB_VENDOR_OPTIONS }
5020567a
TL		 100};
101
102/* These are really options that make sense for a particular request - if
103 some other option comes in, we're not going to use it, so we can just
104 discard it. Note that the message-digest option is allowed for all
105 message types, but is not saved - it's just used to validate the message
106 and then discarded - so it's not mentioned here. */
107
108u_int32_t fto_allowed [] = {
109 0, /* 0 unused */
110 0, /* 1 POOLREQ */
111 FTB_ADDRESSES_TRANSFERRED, /* 2 POOLRESP */
112 (FTB_ASSIGNED_IP_ADDRESS | FTB_BINDING_STATUS | FTB_CLIENT_IDENTIFIER |
a55ccdd0
DH		 113 FTB_CHADDR | FTB_DDNS | FTB_IP_FLAGS | FTB_LEASE_EXPIRY |
114 FTB_POTENTIAL_EXPIRY | FTB_STOS | FTB_CLTT | FTB_REQUEST_OPTIONS |
115 FTB_REPLY_OPTIONS), /* 3 BNDUPD */
5020567a 116 (FTB_ASSIGNED_IP_ADDRESS | FTB_BINDING_STATUS | FTB_CLIENT_IDENTIFIER |
a55ccdd0
DH		 117 FTB_CHADDR | FTB_DDNS | FTB_IP_FLAGS | FTB_LEASE_EXPIRY |
118 FTB_POTENTIAL_EXPIRY | FTB_STOS | FTB_CLTT | FTB_REQUEST_OPTIONS |
119 FTB_REPLY_OPTIONS | FTB_REJECT_REASON | FTB_MESSAGE), /* 4 BNDACK */
120 (FTB_RELATIONSHIP_NAME | FTB_MAX_UNACKED | FTB_RECEIVE_TIMER |
5020567a
TL		 121 FTB_VENDOR_CLASS | FTB_PROTOCOL_VERSION | FTB_TLS_REQUEST |
122 FTB_MCLT | FTB_HBA), /* 5 CONNECT */
a55ccdd0 123 (FTB_RELATIONSHIP_NAME | FTB_MAX_UNACKED | FTB_RECEIVE_TIMER |
5020567a
TL		 124 FTB_VENDOR_CLASS | FTB_PROTOCOL_VERSION | FTB_TLS_REPLY |
125 FTB_REJECT_REASON | FTB_MESSAGE), /* CONNECTACK */
a55ccdd0 126 0, /* 7 UPDREQALL */
3505ef68 127 0, /* 8 UPDDONE */
a55ccdd0 128 0, /* 9 UPDREQ */
f64d028b 129 (FTB_SERVER_STATE | FTB_SERVER_FLAGS | FTB_STOS), /* 10 STATE */
5020567a
TL		 130 0, /* 11 CONTACT */
131 (FTB_REJECT_REASON | FTB_MESSAGE) /* 12 DISCONNECT */
132};
133
f64d028b 134/* Sizes of the various types. */
5020567a
TL		 135int ft_sizes [] = {
136 1, /* FT_UINT8 */
137 4, /* FT_IPADDR */
138 4, /* FT_UINT32 */
139 1, /* FT_BYTES */
f64d028b 140 1, /* FT_TEXT_OR_BYTES */
5020567a 141 0, /* FT_DDNS */
f64d028b 142 0, /* FT_DDNS1 */
5020567a
TL		 143 2, /* FT_UINT16 */
144 1, /* FT_TEXT */
145 0, /* FT_UNDEF */
146 0, /* FT_DIGEST */
147};
d9eefc5d 148
f64d028b
TL		 149/* Names of the various failover link states. */
150const char *dhcp_flink_state_names [] = {
d9eefc5d
TL		 151 "invalid state 0",
152 "startup",
153 "message length wait",
154 "message wait",
155 "disconnected"
156};
5020567a
TL		 157#endif /* FAILOVER_PROTOCOL */
158
007e3ee4
TL		 159/* Failover binding state names. These are used even if there is no
160 failover protocol support. */
161const char *binding_state_names [] = {
162 "free", "active", "expired", "released", "abandoned",
a55ccdd0 163 "reset", "backup" };
007e3ee4 164
5020567a 165struct universe agent_universe;
f7fdb216
DH		 166static struct option agent_options[] = {
167 { "circuit-id", "X", &agent_universe, 1, 1 },
168 { "remote-id", "X", &agent_universe, 2, 1 },
169 { "agent-id", "I", &agent_universe, 3, 1 },
170 { "DOCSIS-device-class", "L", &agent_universe, 4, 1 },
334bf491 171 { "link-selection", "I", &agent_universe, 5, 1 },
f7fdb216 172 { NULL, NULL, NULL, 0, 0 }
5020567a
TL		 173};
174
175struct universe server_universe;
f7fdb216
DH		 176static struct option server_options[] = {
177 { "default-lease-time", "T", &server_universe, 1, 1 },
178 { "max-lease-time", "T", &server_universe, 2, 1 },
179 { "min-lease-time", "T", &server_universe, 3, 1 },
180 { "dynamic-bootp-lease-cutoff", "T", &server_universe, 4, 1 },
181 { "dynamic-bootp-lease-length", "L", &server_universe, 5, 1 },
182 { "boot-unknown-clients", "f", &server_universe, 6, 1 },
183 { "dynamic-bootp", "f", &server_universe, 7, 1 },
184 { "allow-bootp", "f", &server_universe, 8, 1 },
185 { "allow-booting", "f", &server_universe, 9, 1 },
186 { "one-lease-per-client", "f", &server_universe, 10, 1 },
187 { "get-lease-hostnames", "f", &server_universe, 11, 1 },
188 { "use-host-decl-names", "f", &server_universe, 12, 1 },
189 { "use-lease-addr-for-default-route", "f",
190 &server_universe, 13, 1 },
191 { "min-secs", "B", &server_universe, 14, 1 },
192 { "filename", "t", &server_universe, 15, 1 },
193 { "server-name", "t", &server_universe, 16, 1 },
194 { "next-server", "I", &server_universe, 17, 1 },
195 { "authoritative", "f", &server_universe, 18, 1 },
196 { "vendor-option-space", "U", &server_universe, 19, 1 },
197 { "always-reply-rfc1048", "f", &server_universe, 20, 1 },
198 { "site-option-space", "X", &server_universe, 21, 1 },
199 { "always-broadcast", "f", &server_universe, 22, 1 },
200 { "ddns-domainname", "t", &server_universe, 23, 1 },
201 { "ddns-hostname", "t", &server_universe, 24, 1 },
202 { "ddns-rev-domainname", "t", &server_universe, 25, 1 },
203 { "lease-file-name", "t", &server_universe, 26, 1 },
204 { "pid-file-name", "t", &server_universe, 27, 1 },
205 { "duplicates", "f", &server_universe, 28, 1 },
206 { "declines", "f", &server_universe, 29, 1 },
207 { "ddns-updates", "f", &server_universe, 30, 1 },
208 { "omapi-port", "S", &server_universe, 31, 1 },
209 { "local-port", "S", &server_universe, 32, 1 },
210 { "limited-broadcast-address", "I", &server_universe, 33, 1 },
211 { "remote-port", "S", &server_universe, 34, 1 },
212 { "local-address", "I", &server_universe, 35, 1 },
213 { "omapi-key", "d", &server_universe, 36, 1 },
214 { "stash-agent-options", "f", &server_universe, 37, 1 },
215 { "ddns-ttl", "T", &server_universe, 38, 1 },
216 { "ddns-update-style", "Nddns-styles.", &server_universe, 39, 1 },
217 { "client-updates", "f", &server_universe, 40, 1 },
218 { "update-optimization", "f", &server_universe, 41, 1 },
219 { "ping-check", "f", &server_universe, 42, 1 },
220 { "update-static-leases", "f", &server_universe, 43, 1 },
221 { "log-facility", "Nsyslog-facilities.",
222 &server_universe, 44, 1 },
223 { "do-forward-updates", "f", &server_universe, 45, 1 },
224 { "ping-timeout", "T", &server_universe, 46, 1 },
1db5e2c0 225 { "infinite-is-reserved", "f", &server_universe, 47, 1 },
3004bebf 226 { "update-conflict-detection", "f", &server_universe, 48, 1 },
bd2bc2fa 227 { "leasequery", "f", &server_universe, 49, 1 },
b22de500 228 { "adaptive-lease-time-threshold", "B", &server_universe, 50, 1 },
4d2eaafb 229 { "do-reverse-updates", "f", &server_universe, 51, 1 },
1ba87b37 230 { "fqdn-reply", "f", &server_universe, 52, 1 },
98bd7ca0 231 { "preferred-lifetime", "T", &server_universe, 53, 1 },
75135a3f
EH		 232 { "dhcpv6-lease-file-name", "t", &server_universe, 54, 1 },
233 { "dhcpv6-pid-file-name", "t", &server_universe, 55, 1 },
b024480e 234 { "limit-addrs-per-ia", "L", &server_universe, 56, 1 },
80c9fdb0 235 { "limit-prefs-per-ia", "L", &server_universe, 57, 1 },
fbcee149 236/* Assert a configuration parsing error if delayed-ack isn't compiled in. */
785c1a51 237#if defined(DELAYED_ACK) && !defined(DHCP4o6)
80c9fdb0 238 { "delayed-ack", "S", &server_universe, 58, 1 },
f8cbf390 239 { "max-ack-delay", "L", &server_universe, 59, 1 },
fbcee149 240#endif
33692791
DH		 241#if defined(LDAP_CONFIGURATION)
242 { "ldap-server", "t", &server_universe, 60, 1 },
243 { "ldap-port", "d", &server_universe, 61, 1 },
244 { "ldap-username", "t", &server_universe, 62, 1 },
245 { "ldap-password", "t", &server_universe, 63, 1 },
246 { "ldap-base-dn", "t", &server_universe, 64, 1 },
247 { "ldap-method", "Nldap-methods.", &server_universe, 65, 1 },
248 { "ldap-debug-file", "t", &server_universe, 66, 1 },
249 { "ldap-dhcp-server-cn", "t", &server_universe, 67, 1 },
250 { "ldap-referrals", "f", &server_universe, 68, 1 },
251#if defined(LDAP_USE_SSL)
252 { "ldap-ssl", "Nldap-ssl-usage.", &server_universe, 69, 1 },
253 { "ldap-tls-reqcert", "Nldap-tls-reqcert.", &server_universe, 70, 1 },
254 { "ldap-tls-ca-file", "t", &server_universe, 71, 1 },
255 { "ldap-tls-ca-dir", "t", &server_universe, 72, 1 },
256 { "ldap-tls-cert", "t", &server_universe, 73, 1 },
257 { "ldap-tls-key", "t", &server_universe, 74, 1 },
258 { "ldap-tls-crlcheck", "Nldap-tls-crlcheck.", &server_universe, 75, 1 },
259 { "ldap-tls-ciphers", "t", &server_universe, 76, 1 },
260 { "ldap-tls-randfile", "t", &server_universe, 77, 1 },
743d6937 261 { "ldap-init-retry", "d", &server_universe, SV_LDAP_INIT_RETRY, 1 },
33692791 262#endif /* LDAP_USE_SSL */
743d6937
TM		 263#if defined(LDAP_USE_GSSAPI)
264 { "ldap-gssapi-keytab", "t", &server_universe, SV_LDAP_GSSAPI_KEYTAB, 1},
265 { "ldap-gssapi-principal", "t", &server_universe, SV_LDAP_GSSAPI_PRINCIPAL, 1},
266#endif /* LDAP_USE_GSSAPI */
33692791 267#endif /* LDAP_CONFIGURATION */
929a2364 268 { "dhcp-cache-threshold", "B", &server_universe, 78, 1 },
cde11a4c 269 { "dont-use-fsync", "f", &server_universe, 79, 1 },
61ef216b
SR		 270 { "ddns-local-address4", "I", &server_universe, 80, 1 },
271 { "ddns-local-address6", "6", &server_universe, 81, 1 },
38ee81bd 272 { "ignore-client-uids", "f", &server_universe, 82, 1 },
250f7134
SR		 273 { "log-threshold-low", "B", &server_universe, 83, 1 },
274 { "log-threshold-high", "B", &server_universe, 84, 1 },
e046c826 275 { "echo-client-id", "f", &server_universe, SV_ECHO_CLIENT_ID, 1 },
7116a34f 276 { "server-id-check", "f", &server_universe, SV_SERVER_ID_CHECK, 1 },
1a006ff6 277 { "prefix-length-mode", "Nprefix_length_modes.", &server_universe, SV_PREFIX_LEN_MODE, 1 },
dce576b8 278 { "dhcpv6-set-tee-times", "f", &server_universe, SV_DHCPV6_SET_TEE_TIMES, 1 },
a5252220 279 { "abandon-lease-time", "T", &server_universe, SV_ABANDON_LEASE_TIME, 1 },
f7fdb216 280 { NULL, NULL, NULL, 0, 0 }
5020567a
TL		 281};
282
33692791
DH		 283#if defined(LDAP_CONFIGURATION)
284struct enumeration_value ldap_values [] = {
285 { "static", LDAP_METHOD_STATIC },
286 { "dynamic", LDAP_METHOD_DYNAMIC },
287 { (char *) 0, 0 }
288};
289
290struct enumeration ldap_methods = {
291 (struct enumeration *)0,
292 "ldap-methods", 1,
293 ldap_values
294};
295
296#if defined(LDAP_USE_SSL)
297struct enumeration_value ldap_ssl_usage_values [] = {
298 { "off", LDAP_SSL_OFF },
299 { "on",LDAP_SSL_ON },
300 { "ldaps", LDAP_SSL_LDAPS },
301 { "start_tls", LDAP_SSL_TLS },
302 { (char *) 0, 0 }
303};
304
305struct enumeration ldap_ssl_usage_enum = {
306 (struct enumeration *)0,
307 "ldap-ssl-usage", 1,
308 ldap_ssl_usage_values
309};
310
311struct enumeration_value ldap_tls_reqcert_values [] = {
312 { "never", LDAP_OPT_X_TLS_NEVER },
313 { "hard", LDAP_OPT_X_TLS_HARD },
314 { "demand", LDAP_OPT_X_TLS_DEMAND},
315 { "allow", LDAP_OPT_X_TLS_ALLOW },
316 { "try", LDAP_OPT_X_TLS_TRY },
317 { (char *) 0, 0 }
318};
319struct enumeration ldap_tls_reqcert_enum = {
320 (struct enumeration *)0,
321 "ldap-tls-reqcert", 1,
322 ldap_tls_reqcert_values
323};
324
325struct enumeration_value ldap_tls_crlcheck_values [] = {
326 { "none", LDAP_OPT_X_TLS_CRL_NONE},
327 { "peer", LDAP_OPT_X_TLS_CRL_PEER},
328 { "all", LDAP_OPT_X_TLS_CRL_ALL },
329 { (char *) 0, 0 }
330};
331struct enumeration ldap_tls_crlcheck_enum = {
332 (struct enumeration *)0,
333 "ldap-tls-crlcheck", 1,
334 ldap_tls_crlcheck_values
335};
336#endif
337#endif
338
a256fd85
TL		 339struct enumeration_value ddns_styles_values [] = {
340 { "none", 0 },
341 { "ad-hoc", 1 },
342 { "interim", 2 },
d7d9c0c7 343 { "standard", 3 },
a256fd85
TL		 344 { (char *)0, 0 }
345};
346
347struct enumeration ddns_styles = {
348 (struct enumeration *)0,
98bd7ca0 349 "ddns-styles", 1,
a256fd85
TL		 350 ddns_styles_values
351};
352
1a006ff6
TM		 353struct enumeration_value prefix_length_modes_values[] = {
354 { "ignore", PLM_IGNORE },
355 { "prefer", PLM_PREFER },
356 { "exact", PLM_EXACT },
357 { "minimum", PLM_MINIMUM },
358 { "maximum", PLM_MAXIMUM },
359 { (char *)0, 0 }
360};
361
362struct enumeration prefix_length_modes = {
363 (struct enumeration *)0,
364 "prefix_length_modes", 1,
365 prefix_length_modes_values
366};
367
0feab074
TL		 368struct enumeration_value syslog_values [] = {
369#if defined (LOG_KERN)
370 { "kern", LOG_KERN },
371#endif
372#if defined (LOG_USER)
373 { "user", LOG_USER },
374#endif
375#if defined (LOG_MAIL)
376 { "mail", LOG_MAIL },
377#endif
378#if defined (LOG_DAEMON)
379 { "daemon", LOG_DAEMON },
380#endif
381#if defined (LOG_AUTH)
382 { "auth", LOG_AUTH },
383#endif
384#if defined (LOG_SYSLOG)
385 { "syslog", LOG_SYSLOG },
386#endif
387#if defined (LOG_LPR)
388 { "lpr", LOG_LPR },
389#endif
390#if defined (LOG_NEWS)
391 { "news", LOG_NEWS },
392#endif
393#if defined (LOG_UUCP)
394 { "uucp", LOG_UUCP },
395#endif
396#if defined (LOG_CRON)
397 { "cron", LOG_CRON },
398#endif
399#if defined (LOG_AUTHPRIV)
400 { "authpriv", LOG_AUTHPRIV },
401#endif
402#if defined (LOG_FTP)
403 { "ftp", LOG_FTP },
404#endif
405#if defined (LOG_LOCAL0)
406 { "local0", LOG_LOCAL0 },
407#endif
408#if defined (LOG_LOCAL1)
409 { "local1", LOG_LOCAL1 },
410#endif
411#if defined (LOG_LOCAL2)
412 { "local2", LOG_LOCAL2 },
413#endif
414#if defined (LOG_LOCAL3)
415 { "local3", LOG_LOCAL3 },
416#endif
417#if defined (LOG_LOCAL4)
418 { "local4", LOG_LOCAL4 },
419#endif
420#if defined (LOG_LOCAL5)
421 { "local5", LOG_LOCAL5 },
422#endif
423#if defined (LOG_LOCAL6)
424 { "local6", LOG_LOCAL6 },
425#endif
426#if defined (LOG_LOCAL7)
427 { "local7", LOG_LOCAL7 },
428#endif
429 { (char *)0, 0 }
430};
431
432struct enumeration syslog_enum = {
433 (struct enumeration *)0,
98bd7ca0 434 "syslog-facilities", 1,
0feab074
TL		 435 syslog_values
436};
437
5020567a
TL		 438void initialize_server_option_spaces()
439{
440 int i;
f7fdb216 441 unsigned code;
5020567a
TL		 442
443 /* Set up the Relay Agent Information Option suboption space... */
444 agent_universe.name = "agent";
98bd7ca0 445 agent_universe.concat_duplicates = 0;
5020567a 446 agent_universe.option_state_dereference =
e929278f
TL		 447 linked_option_state_dereference;
448 agent_universe.lookup_func = lookup_linked_option;
449 agent_universe.save_func = save_linked_option;
450 agent_universe.delete_func = delete_linked_option;
451 agent_universe.encapsulate = linked_option_space_encapsulate;
452 agent_universe.foreach = linked_option_space_foreach;
453 agent_universe.decode = parse_option_buffer;
5020567a
TL		 454 agent_universe.index = universe_count++;
455 agent_universe.length_size = 1;
456 agent_universe.tag_size = 1;
f7fdb216 457 agent_universe.get_tag = getUChar;
5020567a 458 agent_universe.store_tag = putUChar;
f7fdb216 459 agent_universe.get_length = getUChar;
5020567a 460 agent_universe.store_length = putUChar;
2c9bf1f4
DH		 461 agent_universe.site_code_min = 0;
462 agent_universe.end = 0;
5020567a 463 universes [agent_universe.index] = &agent_universe;
f7fdb216
DH		 464 if (!option_name_new_hash(&agent_universe.name_hash,
465 AGENT_HASH_SIZE, MDL) ||
466 !option_code_new_hash(&agent_universe.code_hash,
467 AGENT_HASH_SIZE, MDL))
5020567a 468 log_fatal ("Can't allocate agent option hash table.");
f7fdb216
DH		 469 for (i = 0 ; agent_options[i].name ; i++) {
470 option_code_hash_add(agent_universe.code_hash,
471 &agent_options[i].code, 0,
472 &agent_options[i], MDL);
473 option_name_hash_add(agent_universe.name_hash,
474 agent_options[i].name, 0,
475 &agent_options[i], MDL);
5020567a 476 }
6708d944
DH		 477#if defined(REPORT_HASH_PERFORMANCE)
478 log_info("Relay Agent name hash: %s",
479 option_name_hash_report(agent_universe.name_hash));
480 log_info("Relay Agent code hash: %s",
481 option_code_hash_report(agent_universe.code_hash));
482#endif
f7fdb216
DH		 483 code = DHO_DHCP_AGENT_OPTIONS;
484 option_code_hash_lookup(&agent_universe.enc_opt,
485 dhcp_universe.code_hash, &code, 0, MDL);
5020567a
TL		 486
487 /* Set up the server option universe... */
488 server_universe.name = "server";
98bd7ca0 489 server_universe.concat_duplicates = 0;
5020567a
TL		 490 server_universe.lookup_func = lookup_hashed_option;
491 server_universe.option_state_dereference =
492 hashed_option_state_dereference;
5020567a
TL		 493 server_universe.save_func = save_hashed_option;
494 server_universe.delete_func = delete_hashed_option;
495 server_universe.encapsulate = hashed_option_space_encapsulate;
e929278f 496 server_universe.foreach = hashed_option_space_foreach;
f7fdb216
DH		 497 server_universe.length_size = 1; /* Never used ... */
498 server_universe.tag_size = 4;
5020567a
TL		 499 server_universe.store_tag = putUChar;
500 server_universe.store_length = putUChar;
2c9bf1f4
DH		 501 server_universe.site_code_min = 0;
502 server_universe.end = 0;
5020567a
TL		 503 server_universe.index = universe_count++;
504 universes [server_universe.index] = &server_universe;
f7fdb216
DH		 505 if (!option_name_new_hash(&server_universe.name_hash,
506 SERVER_HASH_SIZE, MDL) ||
507 !option_code_new_hash(&server_universe.code_hash,
508 SERVER_HASH_SIZE, MDL))
5020567a 509 log_fatal ("Can't allocate server option hash table.");
f7fdb216
DH		 510 for (i = 0 ; server_options[i].name ; i++) {
511 option_code_hash_add(server_universe.code_hash,
512 &server_options[i].code, 0,
513 &server_options[i], MDL);
514 option_name_hash_add(server_universe.name_hash,
515 server_options[i].name, 0,
516 &server_options[i], MDL);
5020567a 517 }
6708d944
DH		 518#if defined(REPORT_HASH_PERFORMANCE)
519 log_info("Server-Config Option name hash: %s",
520 option_name_hash_report(server_universe.name_hash));
521 log_info("Server-Config Option code hash: %s",
522 option_code_hash_report(server_universe.code_hash));
523#endif
5020567a
TL		 524
525 /* Add the server and agent option spaces to the option space hash. */
20916cae
TL		 526 universe_hash_add (universe_hash,
527 agent_universe.name, 0, &agent_universe, MDL);
528 universe_hash_add (universe_hash,
529 server_universe.name, 0, &server_universe, MDL);
588af269
TL		 530
531 /* Make the server universe the configuration option universe. */
532 config_universe = &server_universe;
f7fdb216
DH		 533
534 code = SV_VENDOR_OPTION_SPACE;
535 option_code_hash_lookup(&vendor_cfg_option, server_universe.code_hash,
536 &code, 0, MDL);
5020567a 537}
Mirror of https://github.com/isc-projects/dhcp.git