1 /* $OpenBSD: tables.c,v 1.14 2019/05/08 22:00:55 krw Exp $ */ 2 3 /* Tables of information... */ 4 5 /* 6 * Copyright (c) 1995, 1996 The Internet Software Consortium. 7 * All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. Neither the name of The Internet Software Consortium nor the names 19 * of its contributors may be used to endorse or promote products derived 20 * from this software without specific prior written permission. 21 * 22 * THIS SOFTWARE IS PROVIDED BY THE INTERNET SOFTWARE CONSORTIUM AND 23 * CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, 24 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 25 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 26 * DISCLAIMED. IN NO EVENT SHALL THE INTERNET SOFTWARE CONSORTIUM OR 27 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 28 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 29 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 30 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 31 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 33 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 * 36 * This software has been written for the Internet Software Consortium 37 * by Ted Lemon <mellon@fugue.com> in cooperation with Vixie 38 * Enterprises. To learn more about the Internet Software Consortium, 39 * see ``http://www.vix.com/isc''. To learn more about Vixie 40 * Enterprises, see ``http://www.vix.com''. 41 */ 42 43 #include <sys/types.h> 44 #include <sys/socket.h> 45 46 #include <net/if.h> 47 48 #include <netinet/in.h> 49 50 #include <stdio.h> 51 52 #include "dhcp.h" 53 #include "tree.h" 54 #include "dhcpd.h" 55 #include "log.h" 56 57 /* 58 * DHCP Option names, formats and codes, from RFC1533. 59 * 60 * Format codes: 61 * 62 * e - end of data 63 * I - IP address 64 * l - 32-bit signed integer 65 * L - 32-bit unsigned integer 66 * s - 16-bit signed integer 67 * S - 16-bit unsigned integer 68 * b - 8-bit signed integer 69 * B - 8-bit unsigned integer 70 * t - ASCII text 71 * f - flag (true or false) 72 * A - array of whatever precedes (e.g., IA means array of IP addresses) 73 * X - hex octets 74 * D - comma separated list of domain names 75 */ 76 77 struct universe dhcp_universe; 78 struct option dhcp_options[256] = { 79 { "pad", "", &dhcp_universe, 0 }, 80 { "subnet-mask", "I", &dhcp_universe, 1 }, 81 { "time-offset", "l", &dhcp_universe, 2 }, 82 { "routers", "IA", &dhcp_universe, 3 }, 83 { "time-servers", "IA", &dhcp_universe, 4 }, 84 { "ien116-name-servers", "IA", &dhcp_universe, 5 }, 85 { "domain-name-servers", "IA", &dhcp_universe, 6 }, 86 { "log-servers", "IA", &dhcp_universe, 7 }, 87 { "cookie-servers", "IA", &dhcp_universe, 8 }, 88 { "lpr-servers", "IA", &dhcp_universe, 9 }, 89 { "impress-servers", "IA", &dhcp_universe, 10 }, 90 { "resource-location-servers", "IA", &dhcp_universe, 11 }, 91 { "host-name", "X", &dhcp_universe, 12 }, 92 { "boot-size", "S", &dhcp_universe, 13 }, 93 { "merit-dump", "t", &dhcp_universe, 14 }, 94 { "domain-name", "t", &dhcp_universe, 15 }, 95 { "swap-server", "I", &dhcp_universe, 16 }, 96 { "root-path", "t", &dhcp_universe, 17 }, 97 { "extensions-path", "t", &dhcp_universe, 18 }, 98 { "ip-forwarding", "f", &dhcp_universe, 19 }, 99 { "non-local-source-routing", "f", &dhcp_universe, 20 }, 100 { "policy-filter", "IIA", &dhcp_universe, 21 }, 101 { "max-dgram-reassembly", "S", &dhcp_universe, 22 }, 102 { "default-ip-ttl", "B", &dhcp_universe, 23 }, 103 { "path-mtu-aging-timeout", "L", &dhcp_universe, 24 }, 104 { "path-mtu-plateau-table", "SA", &dhcp_universe, 25 }, 105 { "interface-mtu", "S", &dhcp_universe, 26 }, 106 { "all-subnets-local", "f", &dhcp_universe, 27 }, 107 { "broadcast-address", "I", &dhcp_universe, 28 }, 108 { "perform-mask-discovery", "f", &dhcp_universe, 29 }, 109 { "mask-supplier", "f", &dhcp_universe, 30 }, 110 { "router-discovery", "f", &dhcp_universe, 31 }, 111 { "router-solicitation-address", "I", &dhcp_universe, 32 }, 112 { "static-routes", "IIA", &dhcp_universe, 33 }, 113 { "trailer-encapsulation", "f", &dhcp_universe, 34 }, 114 { "arp-cache-timeout", "L", &dhcp_universe, 35 }, 115 { "ieee802-3-encapsulation", "f", &dhcp_universe, 36 }, 116 { "default-tcp-ttl", "B", &dhcp_universe, 37 }, 117 { "tcp-keepalive-interval", "L", &dhcp_universe, 38 }, 118 { "tcp-keepalive-garbage", "f", &dhcp_universe, 39 }, 119 { "nis-domain", "t", &dhcp_universe, 40 }, 120 { "nis-servers", "IA", &dhcp_universe, 41 }, 121 { "ntp-servers", "IA", &dhcp_universe, 42 }, 122 { "vendor-encapsulated-options", "X", &dhcp_universe, 43 }, 123 { "netbios-name-servers", "IA", &dhcp_universe, 44 }, 124 { "netbios-dd-server", "IA", &dhcp_universe, 45 }, 125 { "netbios-node-type", "B", &dhcp_universe, 46 }, 126 { "netbios-scope", "t", &dhcp_universe, 47 }, 127 { "font-servers", "IA", &dhcp_universe, 48 }, 128 { "x-display-manager", "IA", &dhcp_universe, 49 }, 129 { "dhcp-requested-address", "I", &dhcp_universe, 50 }, 130 { "dhcp-lease-time", "L", &dhcp_universe, 51 }, 131 { "dhcp-option-overload", "B", &dhcp_universe, 52 }, 132 { "dhcp-message-type", "B", &dhcp_universe, 53 }, 133 { "dhcp-server-identifier", "I", &dhcp_universe, 54 }, 134 { "dhcp-parameter-request-list", "BA", &dhcp_universe, 55 }, 135 { "dhcp-message", "t", &dhcp_universe, 56 }, 136 { "dhcp-max-message-size", "S", &dhcp_universe, 57 }, 137 { "dhcp-renewal-time", "L", &dhcp_universe, 58 }, 138 { "dhcp-rebinding-time", "L", &dhcp_universe, 59 }, 139 { "dhcp-class-identifier", "t", &dhcp_universe, 60 }, 140 { "dhcp-client-identifier", "X", &dhcp_universe, 61 }, 141 { "option-62", "X", &dhcp_universe, 62 }, 142 { "option-63", "X", &dhcp_universe, 63 }, 143 { "nisplus-domain", "t", &dhcp_universe, 64 }, 144 { "nisplus-servers", "IA", &dhcp_universe, 65 }, 145 { "tftp-server-name", "t", &dhcp_universe, 66 }, 146 { "bootfile-name", "t", &dhcp_universe, 67 }, 147 { "mobile-ip-home-agent", "IA", &dhcp_universe, 68 }, 148 { "smtp-server", "IA", &dhcp_universe, 69 }, 149 { "pop-server", "IA", &dhcp_universe, 70 }, 150 { "nntp-server", "IA", &dhcp_universe, 71 }, 151 { "www-server", "IA", &dhcp_universe, 72 }, 152 { "finger-server", "IA", &dhcp_universe, 73 }, 153 { "irc-server", "IA", &dhcp_universe, 74 }, 154 { "streettalk-server", "IA", &dhcp_universe, 75 }, 155 { "streettalk-directory-assistance-server", "IA", &dhcp_universe, 76 }, 156 { "user-class", "t", &dhcp_universe, 77 }, 157 { "option-78", "X", &dhcp_universe, 78 }, 158 { "option-79", "X", &dhcp_universe, 79 }, 159 { "option-80", "X", &dhcp_universe, 80 }, 160 { "option-81", "X", &dhcp_universe, 81 }, 161 { "relay-agent-information", "X", &dhcp_universe, 82 }, 162 { "option-83", "X", &dhcp_universe, 83 }, 163 { "option-84", "X", &dhcp_universe, 84 }, 164 { "nds-servers", "IA", &dhcp_universe, 85 }, 165 { "nds-tree-name", "X", &dhcp_universe, 86 }, 166 { "nds-context", "X", &dhcp_universe, 87 }, 167 { "option-88", "X", &dhcp_universe, 88 }, 168 { "option-89", "X", &dhcp_universe, 89 }, 169 { "option-90", "X", &dhcp_universe, 90 }, 170 { "option-91", "X", &dhcp_universe, 91 }, 171 { "option-92", "X", &dhcp_universe, 92 }, 172 { "option-93", "X", &dhcp_universe, 93 }, 173 { "option-94", "X", &dhcp_universe, 94 }, 174 { "option-95", "X", &dhcp_universe, 95 }, 175 { "option-96", "X", &dhcp_universe, 96 }, 176 { "option-97", "X", &dhcp_universe, 97 }, 177 { "option-98", "X", &dhcp_universe, 98 }, 178 { "option-99", "X", &dhcp_universe, 99 }, 179 { "option-100", "X", &dhcp_universe, 100 }, 180 { "option-101", "X", &dhcp_universe, 101 }, 181 { "option-102", "X", &dhcp_universe, 102 }, 182 { "option-103", "X", &dhcp_universe, 103 }, 183 { "option-104", "X", &dhcp_universe, 104 }, 184 { "option-105", "X", &dhcp_universe, 105 }, 185 { "option-106", "X", &dhcp_universe, 106 }, 186 { "option-107", "X", &dhcp_universe, 107 }, 187 { "option-108", "X", &dhcp_universe, 108 }, 188 { "option-109", "X", &dhcp_universe, 109 }, 189 { "option-110", "X", &dhcp_universe, 110 }, 190 { "option-111", "X", &dhcp_universe, 111 }, 191 { "option-112", "X", &dhcp_universe, 112 }, 192 { "option-113", "X", &dhcp_universe, 113 }, 193 { "option-114", "X", &dhcp_universe, 114 }, 194 { "option-115", "X", &dhcp_universe, 115 }, 195 { "option-116", "X", &dhcp_universe, 116 }, 196 { "option-117", "X", &dhcp_universe, 117 }, 197 { "option-118", "X", &dhcp_universe, 118 }, 198 { "domain-search", "D", &dhcp_universe, 119 }, 199 { "option-120", "X", &dhcp_universe, 120 }, 200 { "classless-static-routes", "CIA", &dhcp_universe, 121 }, 201 { "option-122", "X", &dhcp_universe, 122 }, 202 { "option-123", "X", &dhcp_universe, 123 }, 203 { "option-124", "X", &dhcp_universe, 124 }, 204 { "option-125", "X", &dhcp_universe, 125 }, 205 { "option-126", "X", &dhcp_universe, 126 }, 206 { "option-127", "X", &dhcp_universe, 127 }, 207 { "option-128", "X", &dhcp_universe, 128 }, 208 { "option-129", "X", &dhcp_universe, 129 }, 209 { "option-130", "X", &dhcp_universe, 130 }, 210 { "option-131", "X", &dhcp_universe, 131 }, 211 { "option-132", "X", &dhcp_universe, 132 }, 212 { "option-133", "X", &dhcp_universe, 133 }, 213 { "option-134", "X", &dhcp_universe, 134 }, 214 { "option-135", "X", &dhcp_universe, 135 }, 215 { "option-136", "X", &dhcp_universe, 136 }, 216 { "option-137", "X", &dhcp_universe, 137 }, 217 { "option-138", "X", &dhcp_universe, 138 }, 218 { "option-139", "X", &dhcp_universe, 139 }, 219 { "option-140", "X", &dhcp_universe, 140 }, 220 { "option-141", "X", &dhcp_universe, 141 }, 221 { "option-142", "X", &dhcp_universe, 142 }, 222 { "option-143", "X", &dhcp_universe, 143 }, 223 { "tftp-config-file", "t", &dhcp_universe, 144 }, 224 { "option-145", "X", &dhcp_universe, 145 }, 225 { "option-146", "X", &dhcp_universe, 146 }, 226 { "option-147", "X", &dhcp_universe, 147 }, 227 { "option-148", "X", &dhcp_universe, 148 }, 228 { "option-149", "X", &dhcp_universe, 149 }, 229 { "voip-configuration-server", "IA", &dhcp_universe, 150 }, 230 { "option-151", "X", &dhcp_universe, 151 }, 231 { "option-152", "X", &dhcp_universe, 152 }, 232 { "option-153", "X", &dhcp_universe, 153 }, 233 { "option-154", "X", &dhcp_universe, 154 }, 234 { "option-155", "X", &dhcp_universe, 155 }, 235 { "option-156", "X", &dhcp_universe, 156 }, 236 { "option-157", "X", &dhcp_universe, 157 }, 237 { "option-158", "X", &dhcp_universe, 158 }, 238 { "option-159", "X", &dhcp_universe, 159 }, 239 { "option-160", "X", &dhcp_universe, 160 }, 240 { "option-161", "X", &dhcp_universe, 161 }, 241 { "option-162", "X", &dhcp_universe, 162 }, 242 { "option-163", "X", &dhcp_universe, 163 }, 243 { "option-164", "X", &dhcp_universe, 164 }, 244 { "option-165", "X", &dhcp_universe, 165 }, 245 { "option-166", "X", &dhcp_universe, 166 }, 246 { "option-167", "X", &dhcp_universe, 167 }, 247 { "option-168", "X", &dhcp_universe, 168 }, 248 { "option-169", "X", &dhcp_universe, 169 }, 249 { "option-170", "X", &dhcp_universe, 170 }, 250 { "option-171", "X", &dhcp_universe, 171 }, 251 { "option-172", "X", &dhcp_universe, 172 }, 252 { "option-173", "X", &dhcp_universe, 173 }, 253 { "option-174", "X", &dhcp_universe, 174 }, 254 { "option-175", "X", &dhcp_universe, 175 }, 255 { "option-176", "X", &dhcp_universe, 176 }, 256 { "option-177", "X", &dhcp_universe, 177 }, 257 { "option-178", "X", &dhcp_universe, 178 }, 258 { "option-179", "X", &dhcp_universe, 179 }, 259 { "option-180", "X", &dhcp_universe, 180 }, 260 { "option-181", "X", &dhcp_universe, 181 }, 261 { "option-182", "X", &dhcp_universe, 182 }, 262 { "option-183", "X", &dhcp_universe, 183 }, 263 { "option-184", "X", &dhcp_universe, 184 }, 264 { "option-185", "X", &dhcp_universe, 185 }, 265 { "option-186", "X", &dhcp_universe, 186 }, 266 { "option-187", "X", &dhcp_universe, 187 }, 267 { "option-188", "X", &dhcp_universe, 188 }, 268 { "option-189", "X", &dhcp_universe, 189 }, 269 { "option-190", "X", &dhcp_universe, 190 }, 270 { "option-191", "X", &dhcp_universe, 191 }, 271 { "option-192", "X", &dhcp_universe, 192 }, 272 { "option-193", "X", &dhcp_universe, 193 }, 273 { "option-194", "X", &dhcp_universe, 194 }, 274 { "option-195", "X", &dhcp_universe, 195 }, 275 { "option-196", "X", &dhcp_universe, 196 }, 276 { "option-197", "X", &dhcp_universe, 197 }, 277 { "option-198", "X", &dhcp_universe, 198 }, 278 { "option-199", "X", &dhcp_universe, 199 }, 279 { "option-200", "X", &dhcp_universe, 200 }, 280 { "option-201", "X", &dhcp_universe, 201 }, 281 { "option-202", "X", &dhcp_universe, 202 }, 282 { "option-203", "X", &dhcp_universe, 203 }, 283 { "option-204", "X", &dhcp_universe, 204 }, 284 { "option-205", "X", &dhcp_universe, 205 }, 285 { "option-206", "X", &dhcp_universe, 206 }, 286 { "option-207", "X", &dhcp_universe, 207 }, 287 { "option-208", "X", &dhcp_universe, 208 }, 288 { "option-209", "X", &dhcp_universe, 209 }, 289 { "option-210", "X", &dhcp_universe, 210 }, 290 { "option-211", "X", &dhcp_universe, 211 }, 291 { "option-212", "X", &dhcp_universe, 212 }, 292 { "option-213", "X", &dhcp_universe, 213 }, 293 { "option-214", "X", &dhcp_universe, 214 }, 294 { "option-215", "X", &dhcp_universe, 215 }, 295 { "option-216", "X", &dhcp_universe, 216 }, 296 { "option-217", "X", &dhcp_universe, 217 }, 297 { "option-218", "X", &dhcp_universe, 218 }, 298 { "option-219", "X", &dhcp_universe, 219 }, 299 { "option-220", "X", &dhcp_universe, 220 }, 300 { "option-221", "X", &dhcp_universe, 221 }, 301 { "option-222", "X", &dhcp_universe, 222 }, 302 { "option-223", "X", &dhcp_universe, 223 }, 303 { "option-224", "X", &dhcp_universe, 224 }, 304 { "option-225", "X", &dhcp_universe, 225 }, 305 { "option-226", "X", &dhcp_universe, 226 }, 306 { "option-227", "X", &dhcp_universe, 227 }, 307 { "option-228", "X", &dhcp_universe, 228 }, 308 { "option-229", "X", &dhcp_universe, 229 }, 309 { "option-230", "X", &dhcp_universe, 230 }, 310 { "option-231", "X", &dhcp_universe, 231 }, 311 { "option-232", "X", &dhcp_universe, 232 }, 312 { "option-233", "X", &dhcp_universe, 233 }, 313 { "option-234", "X", &dhcp_universe, 234 }, 314 { "option-235", "X", &dhcp_universe, 235 }, 315 { "option-236", "X", &dhcp_universe, 236 }, 316 { "option-237", "X", &dhcp_universe, 237 }, 317 { "option-238", "X", &dhcp_universe, 238 }, 318 { "option-239", "X", &dhcp_universe, 239 }, 319 { "option-240", "X", &dhcp_universe, 240 }, 320 { "option-241", "X", &dhcp_universe, 241 }, 321 { "option-242", "X", &dhcp_universe, 242 }, 322 { "option-243", "X", &dhcp_universe, 243 }, 323 { "option-244", "X", &dhcp_universe, 244 }, 324 { "option-245", "X", &dhcp_universe, 245 }, 325 { "option-246", "X", &dhcp_universe, 246 }, 326 { "option-247", "X", &dhcp_universe, 247 }, 327 { "option-248", "X", &dhcp_universe, 248 }, 328 { "classless-ms-static-routes", "CIA", &dhcp_universe, 249 }, 329 { "option-250", "X", &dhcp_universe, 250 }, 330 { "option-251", "X", &dhcp_universe, 251 }, 331 { "autoproxy-script", "t", &dhcp_universe, 252 }, 332 { "option-253", "X", &dhcp_universe, 253 }, 333 { "option-254", "X", &dhcp_universe, 254 }, 334 { "option-end", "e", &dhcp_universe, 255 }, 335 }; 336 337 /* 338 * Default dhcp option priority list (this is ad hoc and should not be 339 * mistaken for a carefully crafted and optimized list). 340 */ 341 342 unsigned char dhcp_option_default_priority_list[256] = { 343 DHO_DHCP_MESSAGE_TYPE, /* Mandatory */ 344 DHO_DHCP_SERVER_IDENTIFIER, /* Mandatory */ 345 DHO_DHCP_LEASE_TIME, /* Mandatory */ 346 DHO_DHCP_MESSAGE, /* Mandatory */ 347 DHO_END, /* End of mandatory options. */ 348 DHO_DHCP_REQUESTED_ADDRESS, 349 DHO_DHCP_OPTION_OVERLOAD, 350 DHO_DHCP_MAX_MESSAGE_SIZE, 351 DHO_DHCP_RENEWAL_TIME, 352 DHO_DHCP_REBINDING_TIME, 353 DHO_DHCP_CLASS_IDENTIFIER, 354 DHO_DHCP_CLIENT_IDENTIFIER, 355 DHO_SUBNET_MASK, 356 DHO_TIME_OFFSET, 357 DHO_CLASSLESS_STATIC_ROUTES, /* MUST be before DHO_ROUTERS! */ 358 DHO_CLASSLESS_MS_STATIC_ROUTES, /* DITTO! */ 359 DHO_ROUTERS, 360 DHO_TIME_SERVERS, 361 DHO_NAME_SERVERS, 362 DHO_DOMAIN_NAME_SERVERS, 363 DHO_HOST_NAME, 364 DHO_LOG_SERVERS, 365 DHO_COOKIE_SERVERS, 366 DHO_LPR_SERVERS, 367 DHO_IMPRESS_SERVERS, 368 DHO_RESOURCE_LOCATION_SERVERS, 369 DHO_BOOT_SIZE, 370 DHO_MERIT_DUMP, 371 DHO_DOMAIN_NAME, 372 DHO_DOMAIN_SEARCH, 373 DHO_SWAP_SERVER, 374 DHO_ROOT_PATH, 375 DHO_EXTENSIONS_PATH, 376 DHO_IP_FORWARDING, 377 DHO_NON_LOCAL_SOURCE_ROUTING, 378 DHO_POLICY_FILTER, 379 DHO_MAX_DGRAM_REASSEMBLY, 380 DHO_DEFAULT_IP_TTL, 381 DHO_PATH_MTU_AGING_TIMEOUT, 382 DHO_PATH_MTU_PLATEAU_TABLE, 383 DHO_INTERFACE_MTU, 384 DHO_ALL_SUBNETS_LOCAL, 385 DHO_BROADCAST_ADDRESS, 386 DHO_PERFORM_MASK_DISCOVERY, 387 DHO_MASK_SUPPLIER, 388 DHO_ROUTER_DISCOVERY, 389 DHO_ROUTER_SOLICITATION_ADDRESS, 390 DHO_STATIC_ROUTES, 391 DHO_TRAILER_ENCAPSULATION, 392 DHO_ARP_CACHE_TIMEOUT, 393 DHO_IEEE802_3_ENCAPSULATION, 394 DHO_DEFAULT_TCP_TTL, 395 DHO_TCP_KEEPALIVE_INTERVAL, 396 DHO_TCP_KEEPALIVE_GARBAGE, 397 DHO_NIS_DOMAIN, 398 DHO_NIS_SERVERS, 399 DHO_NTP_SERVERS, 400 DHO_VENDOR_ENCAPSULATED_OPTIONS, 401 DHO_NETBIOS_NAME_SERVERS, 402 DHO_NETBIOS_DD_SERVER, 403 DHO_NETBIOS_NODE_TYPE, 404 DHO_NETBIOS_SCOPE, 405 DHO_FONT_SERVERS, 406 DHO_X_DISPLAY_MANAGER, 407 DHO_DHCP_PARAMETER_REQUEST_LIST, 408 DHO_DHCP_USER_CLASS_ID, 409 DHO_RELAY_AGENT_INFORMATION, /* Should be the last option. */ 410 DHO_PAD, 411 412 /* Presently-undefined options... */ 413 62, 63, 64, 65, 66, 67, 68, 69, 414 70, 71, 72, 73, 74, 75, 76, 78, 79, 415 80, 81, 83, 84, 85, 86, 87, 88, 89, 416 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 417 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 418 110, 111, 112, 113, 114, 115, 116, 117, 118, 419 120, 122, 123, 124, 125, 126, 127, 128, 129, 420 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 421 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 422 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 423 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 424 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 425 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 426 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 427 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 428 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 429 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 430 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 431 240, 241, 242, 243, 244, 245, 246, 247, 248, 432 250, 251, 252, 253, 254 433 }; 434 435 char *hardware_types[] = { 436 "unknown-0", 437 "ethernet", 438 "unknown-2", 439 "unknown-3", 440 "unknown-4", 441 "unknown-5", 442 "token-ring", 443 "unknown-7", 444 "fddi", 445 "unknown-9", 446 "unknown-10", 447 "unknown-11", 448 "unknown-12", 449 "unknown-13", 450 "unknown-14", 451 "unknown-15", 452 "unknown-16", 453 "unknown-17", 454 "unknown-18", 455 "unknown-19", 456 "unknown-20", 457 "unknown-21", 458 "unknown-22", 459 "unknown-23", 460 "unknown-24", 461 "unknown-25", 462 "unknown-26", 463 "unknown-27", 464 "unknown-28", 465 "unknown-29", 466 "unknown-30", 467 "ipsec-tunnel", 468 "unknown-32", 469 "unknown-33", 470 "unknown-34", 471 "unknown-35", 472 "unknown-36", 473 "unknown-37", 474 "unknown-38", 475 "unknown-39", 476 "unknown-40", 477 "unknown-41", 478 "unknown-42", 479 "unknown-43", 480 "unknown-44", 481 "unknown-45", 482 "unknown-46", 483 "unknown-47", 484 "unknown-48", 485 "unknown-49", 486 "unknown-50", 487 "unknown-51", 488 "unknown-52", 489 "unknown-53", 490 "unknown-54", 491 "unknown-55", 492 "unknown-56", 493 "unknown-57", 494 "unknown-58", 495 "unknown-59", 496 "unknown-60", 497 "unknown-61", 498 "unknown-62", 499 "unknown-63", 500 "unknown-64", 501 "unknown-65", 502 "unknown-66", 503 "unknown-67", 504 "unknown-68", 505 "unknown-69", 506 "unknown-70", 507 "unknown-71", 508 "unknown-72", 509 "unknown-73", 510 "unknown-74", 511 "unknown-75", 512 "unknown-76", 513 "unknown-77", 514 "unknown-78", 515 "unknown-79", 516 "unknown-80", 517 "unknown-81", 518 "unknown-82", 519 "unknown-83", 520 "unknown-84", 521 "unknown-85", 522 "unknown-86", 523 "unknown-87", 524 "unknown-88", 525 "unknown-89", 526 "unknown-90", 527 "unknown-91", 528 "unknown-92", 529 "unknown-93", 530 "unknown-94", 531 "unknown-95", 532 "unknown-96", 533 "unknown-97", 534 "unknown-98", 535 "unknown-99", 536 "unknown-100", 537 "unknown-101", 538 "unknown-102", 539 "unknown-103", 540 "unknown-104", 541 "unknown-105", 542 "unknown-106", 543 "unknown-107", 544 "unknown-108", 545 "unknown-109", 546 "unknown-110", 547 "unknown-111", 548 "unknown-112", 549 "unknown-113", 550 "unknown-114", 551 "unknown-115", 552 "unknown-116", 553 "unknown-117", 554 "unknown-118", 555 "unknown-119", 556 "unknown-120", 557 "unknown-121", 558 "unknown-122", 559 "unknown-123", 560 "unknown-124", 561 "unknown-125", 562 "unknown-126", 563 "unknown-127", 564 "unknown-128", 565 "unknown-129", 566 "unknown-130", 567 "unknown-131", 568 "unknown-132", 569 "unknown-133", 570 "unknown-134", 571 "unknown-135", 572 "unknown-136", 573 "unknown-137", 574 "unknown-138", 575 "unknown-139", 576 "unknown-140", 577 "unknown-141", 578 "unknown-142", 579 "unknown-143", 580 "unknown-144", 581 "unknown-145", 582 "unknown-146", 583 "unknown-147", 584 "unknown-148", 585 "unknown-149", 586 "unknown-150", 587 "unknown-151", 588 "unknown-152", 589 "unknown-153", 590 "unknown-154", 591 "unknown-155", 592 "unknown-156", 593 "unknown-157", 594 "unknown-158", 595 "unknown-159", 596 "unknown-160", 597 "unknown-161", 598 "unknown-162", 599 "unknown-163", 600 "unknown-164", 601 "unknown-165", 602 "unknown-166", 603 "unknown-167", 604 "unknown-168", 605 "unknown-169", 606 "unknown-170", 607 "unknown-171", 608 "unknown-172", 609 "unknown-173", 610 "unknown-174", 611 "unknown-175", 612 "unknown-176", 613 "unknown-177", 614 "unknown-178", 615 "unknown-179", 616 "unknown-180", 617 "unknown-181", 618 "unknown-182", 619 "unknown-183", 620 "unknown-184", 621 "unknown-185", 622 "unknown-186", 623 "unknown-187", 624 "unknown-188", 625 "unknown-189", 626 "unknown-190", 627 "unknown-191", 628 "unknown-192", 629 "unknown-193", 630 "unknown-194", 631 "unknown-195", 632 "unknown-196", 633 "unknown-197", 634 "unknown-198", 635 "unknown-199", 636 "unknown-200", 637 "unknown-201", 638 "unknown-202", 639 "unknown-203", 640 "unknown-204", 641 "unknown-205", 642 "unknown-206", 643 "unknown-207", 644 "unknown-208", 645 "unknown-209", 646 "unknown-210", 647 "unknown-211", 648 "unknown-212", 649 "unknown-213", 650 "unknown-214", 651 "unknown-215", 652 "unknown-216", 653 "unknown-217", 654 "unknown-218", 655 "unknown-219", 656 "unknown-220", 657 "unknown-221", 658 "unknown-222", 659 "unknown-223", 660 "unknown-224", 661 "unknown-225", 662 "unknown-226", 663 "unknown-227", 664 "unknown-228", 665 "unknown-229", 666 "unknown-230", 667 "unknown-231", 668 "unknown-232", 669 "unknown-233", 670 "unknown-234", 671 "unknown-235", 672 "unknown-236", 673 "unknown-237", 674 "unknown-238", 675 "unknown-239", 676 "unknown-240", 677 "unknown-241", 678 "unknown-242", 679 "unknown-243", 680 "unknown-244", 681 "unknown-245", 682 "unknown-246", 683 "unknown-247", 684 "unknown-248", 685 "unknown-249", 686 "unknown-250", 687 "unknown-251", 688 "unknown-252", 689 "unknown-253", 690 "unknown-254", 691 "unknown-255" 692 }; 693 694 695 struct hash_table universe_hash; 696 697 void 698 initialize_universes(void) 699 { 700 int i; 701 702 dhcp_universe.name = "dhcp"; 703 dhcp_universe.hash = new_hash(); 704 if (!dhcp_universe.hash) 705 fatalx("Can't allocate dhcp option hash table."); 706 for (i = 0; i < 256; i++) { 707 dhcp_universe.options[i] = &dhcp_options[i]; 708 add_hash(dhcp_universe.hash, 709 (unsigned char *)dhcp_options[i].name, 0, 710 (unsigned char *)&dhcp_options[i]); 711 } 712 universe_hash.hash_count = DEFAULT_HASH_SIZE; 713 add_hash(&universe_hash, 714 (unsigned char *)dhcp_universe.name, 0, 715 (unsigned char *)&dhcp_universe); 716 } 717