1 /* $OpenBSD: tables.c,v 1.12 2016/02/06 23:50:10 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 56 /* 57 * DHCP Option names, formats and codes, from RFC1533. 58 * 59 * Format codes: 60 * 61 * e - end of data 62 * I - IP address 63 * l - 32-bit signed integer 64 * L - 32-bit unsigned integer 65 * s - 16-bit signed integer 66 * S - 16-bit unsigned integer 67 * b - 8-bit signed integer 68 * B - 8-bit unsigned integer 69 * t - ASCII text 70 * f - flag (true or false) 71 * A - array of whatever precedes (e.g., IA means array of IP addresses) 72 */ 73 74 struct universe dhcp_universe; 75 struct option dhcp_options[256] = { 76 { "pad", "", &dhcp_universe, 0 }, 77 { "subnet-mask", "I", &dhcp_universe, 1 }, 78 { "time-offset", "l", &dhcp_universe, 2 }, 79 { "routers", "IA", &dhcp_universe, 3 }, 80 { "time-servers", "IA", &dhcp_universe, 4 }, 81 { "ien116-name-servers", "IA", &dhcp_universe, 5 }, 82 { "domain-name-servers", "IA", &dhcp_universe, 6 }, 83 { "log-servers", "IA", &dhcp_universe, 7 }, 84 { "cookie-servers", "IA", &dhcp_universe, 8 }, 85 { "lpr-servers", "IA", &dhcp_universe, 9 }, 86 { "impress-servers", "IA", &dhcp_universe, 10 }, 87 { "resource-location-servers", "IA", &dhcp_universe, 11 }, 88 { "host-name", "X", &dhcp_universe, 12 }, 89 { "boot-size", "S", &dhcp_universe, 13 }, 90 { "merit-dump", "t", &dhcp_universe, 14 }, 91 { "domain-name", "t", &dhcp_universe, 15 }, 92 { "swap-server", "I", &dhcp_universe, 16 }, 93 { "root-path", "t", &dhcp_universe, 17 }, 94 { "extensions-path", "t", &dhcp_universe, 18 }, 95 { "ip-forwarding", "f", &dhcp_universe, 19 }, 96 { "non-local-source-routing", "f", &dhcp_universe, 20 }, 97 { "policy-filter", "IIA", &dhcp_universe, 21 }, 98 { "max-dgram-reassembly", "S", &dhcp_universe, 22 }, 99 { "default-ip-ttl", "B", &dhcp_universe, 23 }, 100 { "path-mtu-aging-timeout", "L", &dhcp_universe, 24 }, 101 { "path-mtu-plateau-table", "SA", &dhcp_universe, 25 }, 102 { "interface-mtu", "S", &dhcp_universe, 26 }, 103 { "all-subnets-local", "f", &dhcp_universe, 27 }, 104 { "broadcast-address", "I", &dhcp_universe, 28 }, 105 { "perform-mask-discovery", "f", &dhcp_universe, 29 }, 106 { "mask-supplier", "f", &dhcp_universe, 30 }, 107 { "router-discovery", "f", &dhcp_universe, 31 }, 108 { "router-solicitation-address", "I", &dhcp_universe, 32 }, 109 { "static-routes", "IIA", &dhcp_universe, 33 }, 110 { "trailer-encapsulation", "f", &dhcp_universe, 34 }, 111 { "arp-cache-timeout", "L", &dhcp_universe, 35 }, 112 { "ieee802-3-encapsulation", "f", &dhcp_universe, 36 }, 113 { "default-tcp-ttl", "B", &dhcp_universe, 37 }, 114 { "tcp-keepalive-interval", "L", &dhcp_universe, 38 }, 115 { "tcp-keepalive-garbage", "f", &dhcp_universe, 39 }, 116 { "nis-domain", "t", &dhcp_universe, 40 }, 117 { "nis-servers", "IA", &dhcp_universe, 41 }, 118 { "ntp-servers", "IA", &dhcp_universe, 42 }, 119 { "vendor-encapsulated-options", "X", &dhcp_universe, 43 }, 120 { "netbios-name-servers", "IA", &dhcp_universe, 44 }, 121 { "netbios-dd-server", "IA", &dhcp_universe, 45 }, 122 { "netbios-node-type", "B", &dhcp_universe, 46 }, 123 { "netbios-scope", "t", &dhcp_universe, 47 }, 124 { "font-servers", "IA", &dhcp_universe, 48 }, 125 { "x-display-manager", "IA", &dhcp_universe, 49 }, 126 { "dhcp-requested-address", "I", &dhcp_universe, 50 }, 127 { "dhcp-lease-time", "L", &dhcp_universe, 51 }, 128 { "dhcp-option-overload", "B", &dhcp_universe, 52 }, 129 { "dhcp-message-type", "B", &dhcp_universe, 53 }, 130 { "dhcp-server-identifier", "I", &dhcp_universe, 54 }, 131 { "dhcp-parameter-request-list", "BA", &dhcp_universe, 55 }, 132 { "dhcp-message", "t", &dhcp_universe, 56 }, 133 { "dhcp-max-message-size", "S", &dhcp_universe, 57 }, 134 { "dhcp-renewal-time", "L", &dhcp_universe, 58 }, 135 { "dhcp-rebinding-time", "L", &dhcp_universe, 59 }, 136 { "dhcp-class-identifier", "t", &dhcp_universe, 60 }, 137 { "dhcp-client-identifier", "X", &dhcp_universe, 61 }, 138 { "option-62", "X", &dhcp_universe, 62 }, 139 { "option-63", "X", &dhcp_universe, 63 }, 140 { "nisplus-domain", "t", &dhcp_universe, 64 }, 141 { "nisplus-servers", "IA", &dhcp_universe, 65 }, 142 { "tftp-server-name", "t", &dhcp_universe, 66 }, 143 { "bootfile-name", "t", &dhcp_universe, 67 }, 144 { "mobile-ip-home-agent", "IA", &dhcp_universe, 68 }, 145 { "smtp-server", "IA", &dhcp_universe, 69 }, 146 { "pop-server", "IA", &dhcp_universe, 70 }, 147 { "nntp-server", "IA", &dhcp_universe, 71 }, 148 { "www-server", "IA", &dhcp_universe, 72 }, 149 { "finger-server", "IA", &dhcp_universe, 73 }, 150 { "irc-server", "IA", &dhcp_universe, 74 }, 151 { "streettalk-server", "IA", &dhcp_universe, 75 }, 152 { "streettalk-directory-assistance-server", "IA", &dhcp_universe, 76 }, 153 { "user-class", "t", &dhcp_universe, 77 }, 154 { "option-78", "X", &dhcp_universe, 78 }, 155 { "option-79", "X", &dhcp_universe, 79 }, 156 { "option-80", "X", &dhcp_universe, 80 }, 157 { "option-81", "X", &dhcp_universe, 81 }, 158 { "relay-agent-information", "X", &dhcp_universe, 82 }, 159 { "option-83", "X", &dhcp_universe, 83 }, 160 { "option-84", "X", &dhcp_universe, 84 }, 161 { "nds-servers", "IA", &dhcp_universe, 85 }, 162 { "nds-tree-name", "X", &dhcp_universe, 86 }, 163 { "nds-context", "X", &dhcp_universe, 87 }, 164 { "option-88", "X", &dhcp_universe, 88 }, 165 { "option-89", "X", &dhcp_universe, 89 }, 166 { "option-90", "X", &dhcp_universe, 90 }, 167 { "option-91", "X", &dhcp_universe, 91 }, 168 { "option-92", "X", &dhcp_universe, 92 }, 169 { "option-93", "X", &dhcp_universe, 93 }, 170 { "option-94", "X", &dhcp_universe, 94 }, 171 { "option-95", "X", &dhcp_universe, 95 }, 172 { "option-96", "X", &dhcp_universe, 96 }, 173 { "option-97", "X", &dhcp_universe, 97 }, 174 { "option-98", "X", &dhcp_universe, 98 }, 175 { "option-99", "X", &dhcp_universe, 99 }, 176 { "option-100", "X", &dhcp_universe, 100 }, 177 { "option-101", "X", &dhcp_universe, 101 }, 178 { "option-102", "X", &dhcp_universe, 102 }, 179 { "option-103", "X", &dhcp_universe, 103 }, 180 { "option-104", "X", &dhcp_universe, 104 }, 181 { "option-105", "X", &dhcp_universe, 105 }, 182 { "option-106", "X", &dhcp_universe, 106 }, 183 { "option-107", "X", &dhcp_universe, 107 }, 184 { "option-108", "X", &dhcp_universe, 108 }, 185 { "option-109", "X", &dhcp_universe, 109 }, 186 { "option-110", "X", &dhcp_universe, 110 }, 187 { "option-111", "X", &dhcp_universe, 111 }, 188 { "option-112", "X", &dhcp_universe, 112 }, 189 { "option-113", "X", &dhcp_universe, 113 }, 190 { "option-114", "X", &dhcp_universe, 114 }, 191 { "option-115", "X", &dhcp_universe, 115 }, 192 { "option-116", "X", &dhcp_universe, 116 }, 193 { "option-117", "X", &dhcp_universe, 117 }, 194 { "option-118", "X", &dhcp_universe, 118 }, 195 { "option-119", "X", &dhcp_universe, 119 }, 196 { "option-120", "X", &dhcp_universe, 120 }, 197 { "classless-static-routes", "CIA", &dhcp_universe, 121 }, 198 { "option-122", "X", &dhcp_universe, 122 }, 199 { "option-123", "X", &dhcp_universe, 123 }, 200 { "option-124", "X", &dhcp_universe, 124 }, 201 { "option-125", "X", &dhcp_universe, 125 }, 202 { "option-126", "X", &dhcp_universe, 126 }, 203 { "option-127", "X", &dhcp_universe, 127 }, 204 { "option-128", "X", &dhcp_universe, 128 }, 205 { "option-129", "X", &dhcp_universe, 129 }, 206 { "option-130", "X", &dhcp_universe, 130 }, 207 { "option-131", "X", &dhcp_universe, 131 }, 208 { "option-132", "X", &dhcp_universe, 132 }, 209 { "option-133", "X", &dhcp_universe, 133 }, 210 { "option-134", "X", &dhcp_universe, 134 }, 211 { "option-135", "X", &dhcp_universe, 135 }, 212 { "option-136", "X", &dhcp_universe, 136 }, 213 { "option-137", "X", &dhcp_universe, 137 }, 214 { "option-138", "X", &dhcp_universe, 138 }, 215 { "option-139", "X", &dhcp_universe, 139 }, 216 { "option-140", "X", &dhcp_universe, 140 }, 217 { "option-141", "X", &dhcp_universe, 141 }, 218 { "option-142", "X", &dhcp_universe, 142 }, 219 { "option-143", "X", &dhcp_universe, 143 }, 220 { "tftp-config-file", "t", &dhcp_universe, 144 }, 221 { "option-145", "X", &dhcp_universe, 145 }, 222 { "option-146", "X", &dhcp_universe, 146 }, 223 { "option-147", "X", &dhcp_universe, 147 }, 224 { "option-148", "X", &dhcp_universe, 148 }, 225 { "option-149", "X", &dhcp_universe, 149 }, 226 { "voip-configuration-server", "IA", &dhcp_universe, 150 }, 227 { "option-151", "X", &dhcp_universe, 151 }, 228 { "option-152", "X", &dhcp_universe, 152 }, 229 { "option-153", "X", &dhcp_universe, 153 }, 230 { "option-154", "X", &dhcp_universe, 154 }, 231 { "option-155", "X", &dhcp_universe, 155 }, 232 { "option-156", "X", &dhcp_universe, 156 }, 233 { "option-157", "X", &dhcp_universe, 157 }, 234 { "option-158", "X", &dhcp_universe, 158 }, 235 { "option-159", "X", &dhcp_universe, 159 }, 236 { "option-160", "X", &dhcp_universe, 160 }, 237 { "option-161", "X", &dhcp_universe, 161 }, 238 { "option-162", "X", &dhcp_universe, 162 }, 239 { "option-163", "X", &dhcp_universe, 163 }, 240 { "option-164", "X", &dhcp_universe, 164 }, 241 { "option-165", "X", &dhcp_universe, 165 }, 242 { "option-166", "X", &dhcp_universe, 166 }, 243 { "option-167", "X", &dhcp_universe, 167 }, 244 { "option-168", "X", &dhcp_universe, 168 }, 245 { "option-169", "X", &dhcp_universe, 169 }, 246 { "option-170", "X", &dhcp_universe, 170 }, 247 { "option-171", "X", &dhcp_universe, 171 }, 248 { "option-172", "X", &dhcp_universe, 172 }, 249 { "option-173", "X", &dhcp_universe, 173 }, 250 { "option-174", "X", &dhcp_universe, 174 }, 251 { "option-175", "X", &dhcp_universe, 175 }, 252 { "option-176", "X", &dhcp_universe, 176 }, 253 { "option-177", "X", &dhcp_universe, 177 }, 254 { "option-178", "X", &dhcp_universe, 178 }, 255 { "option-179", "X", &dhcp_universe, 179 }, 256 { "option-180", "X", &dhcp_universe, 180 }, 257 { "option-181", "X", &dhcp_universe, 181 }, 258 { "option-182", "X", &dhcp_universe, 182 }, 259 { "option-183", "X", &dhcp_universe, 183 }, 260 { "option-184", "X", &dhcp_universe, 184 }, 261 { "option-185", "X", &dhcp_universe, 185 }, 262 { "option-186", "X", &dhcp_universe, 186 }, 263 { "option-187", "X", &dhcp_universe, 187 }, 264 { "option-188", "X", &dhcp_universe, 188 }, 265 { "option-189", "X", &dhcp_universe, 189 }, 266 { "option-190", "X", &dhcp_universe, 190 }, 267 { "option-191", "X", &dhcp_universe, 191 }, 268 { "option-192", "X", &dhcp_universe, 192 }, 269 { "option-193", "X", &dhcp_universe, 193 }, 270 { "option-194", "X", &dhcp_universe, 194 }, 271 { "option-195", "X", &dhcp_universe, 195 }, 272 { "option-196", "X", &dhcp_universe, 196 }, 273 { "option-197", "X", &dhcp_universe, 197 }, 274 { "option-198", "X", &dhcp_universe, 198 }, 275 { "option-199", "X", &dhcp_universe, 199 }, 276 { "option-200", "X", &dhcp_universe, 200 }, 277 { "option-201", "X", &dhcp_universe, 201 }, 278 { "option-202", "X", &dhcp_universe, 202 }, 279 { "option-203", "X", &dhcp_universe, 203 }, 280 { "option-204", "X", &dhcp_universe, 204 }, 281 { "option-205", "X", &dhcp_universe, 205 }, 282 { "option-206", "X", &dhcp_universe, 206 }, 283 { "option-207", "X", &dhcp_universe, 207 }, 284 { "option-208", "X", &dhcp_universe, 208 }, 285 { "option-209", "X", &dhcp_universe, 209 }, 286 { "option-210", "X", &dhcp_universe, 210 }, 287 { "option-211", "X", &dhcp_universe, 211 }, 288 { "option-212", "X", &dhcp_universe, 212 }, 289 { "option-213", "X", &dhcp_universe, 213 }, 290 { "option-214", "X", &dhcp_universe, 214 }, 291 { "option-215", "X", &dhcp_universe, 215 }, 292 { "option-216", "X", &dhcp_universe, 216 }, 293 { "option-217", "X", &dhcp_universe, 217 }, 294 { "option-218", "X", &dhcp_universe, 218 }, 295 { "option-219", "X", &dhcp_universe, 219 }, 296 { "option-220", "X", &dhcp_universe, 220 }, 297 { "option-221", "X", &dhcp_universe, 221 }, 298 { "option-222", "X", &dhcp_universe, 222 }, 299 { "option-223", "X", &dhcp_universe, 223 }, 300 { "option-224", "X", &dhcp_universe, 224 }, 301 { "option-225", "X", &dhcp_universe, 225 }, 302 { "option-226", "X", &dhcp_universe, 226 }, 303 { "option-227", "X", &dhcp_universe, 227 }, 304 { "option-228", "X", &dhcp_universe, 228 }, 305 { "option-229", "X", &dhcp_universe, 229 }, 306 { "option-230", "X", &dhcp_universe, 230 }, 307 { "option-231", "X", &dhcp_universe, 231 }, 308 { "option-232", "X", &dhcp_universe, 232 }, 309 { "option-233", "X", &dhcp_universe, 233 }, 310 { "option-234", "X", &dhcp_universe, 234 }, 311 { "option-235", "X", &dhcp_universe, 235 }, 312 { "option-236", "X", &dhcp_universe, 236 }, 313 { "option-237", "X", &dhcp_universe, 237 }, 314 { "option-238", "X", &dhcp_universe, 238 }, 315 { "option-239", "X", &dhcp_universe, 239 }, 316 { "option-240", "X", &dhcp_universe, 240 }, 317 { "option-241", "X", &dhcp_universe, 241 }, 318 { "option-242", "X", &dhcp_universe, 242 }, 319 { "option-243", "X", &dhcp_universe, 243 }, 320 { "option-244", "X", &dhcp_universe, 244 }, 321 { "option-245", "X", &dhcp_universe, 245 }, 322 { "option-246", "X", &dhcp_universe, 246 }, 323 { "option-247", "X", &dhcp_universe, 247 }, 324 { "option-248", "X", &dhcp_universe, 248 }, 325 { "classless-ms-static-routes", "CIA", &dhcp_universe, 249 }, 326 { "option-250", "X", &dhcp_universe, 250 }, 327 { "option-251", "X", &dhcp_universe, 251 }, 328 { "autoproxy-script", "t", &dhcp_universe, 252 }, 329 { "option-253", "X", &dhcp_universe, 253 }, 330 { "option-254", "X", &dhcp_universe, 254 }, 331 { "option-end", "e", &dhcp_universe, 255 }, 332 }; 333 334 /* 335 * Default dhcp option priority list (this is ad hoc and should not be 336 * mistaken for a carefully crafted and optimized list). 337 */ 338 339 unsigned char dhcp_option_default_priority_list[256] = { 340 DHO_DHCP_MESSAGE_TYPE, /* Mandatory */ 341 DHO_DHCP_SERVER_IDENTIFIER, /* Mandatory */ 342 DHO_DHCP_LEASE_TIME, /* Mandatory */ 343 DHO_DHCP_MESSAGE, /* Mandatory */ 344 DHO_END, /* End of mandatory options. */ 345 DHO_DHCP_REQUESTED_ADDRESS, 346 DHO_DHCP_OPTION_OVERLOAD, 347 DHO_DHCP_MAX_MESSAGE_SIZE, 348 DHO_DHCP_RENEWAL_TIME, 349 DHO_DHCP_REBINDING_TIME, 350 DHO_DHCP_CLASS_IDENTIFIER, 351 DHO_DHCP_CLIENT_IDENTIFIER, 352 DHO_SUBNET_MASK, 353 DHO_TIME_OFFSET, 354 DHO_CLASSLESS_STATIC_ROUTES, /* MUST be before DHO_ROUTERS! */ 355 DHO_CLASSLESS_MS_STATIC_ROUTES, /* DITTO! */ 356 DHO_ROUTERS, 357 DHO_TIME_SERVERS, 358 DHO_NAME_SERVERS, 359 DHO_DOMAIN_NAME_SERVERS, 360 DHO_HOST_NAME, 361 DHO_LOG_SERVERS, 362 DHO_COOKIE_SERVERS, 363 DHO_LPR_SERVERS, 364 DHO_IMPRESS_SERVERS, 365 DHO_RESOURCE_LOCATION_SERVERS, 366 DHO_BOOT_SIZE, 367 DHO_MERIT_DUMP, 368 DHO_DOMAIN_NAME, 369 DHO_SWAP_SERVER, 370 DHO_ROOT_PATH, 371 DHO_EXTENSIONS_PATH, 372 DHO_IP_FORWARDING, 373 DHO_NON_LOCAL_SOURCE_ROUTING, 374 DHO_POLICY_FILTER, 375 DHO_MAX_DGRAM_REASSEMBLY, 376 DHO_DEFAULT_IP_TTL, 377 DHO_PATH_MTU_AGING_TIMEOUT, 378 DHO_PATH_MTU_PLATEAU_TABLE, 379 DHO_INTERFACE_MTU, 380 DHO_ALL_SUBNETS_LOCAL, 381 DHO_BROADCAST_ADDRESS, 382 DHO_PERFORM_MASK_DISCOVERY, 383 DHO_MASK_SUPPLIER, 384 DHO_ROUTER_DISCOVERY, 385 DHO_ROUTER_SOLICITATION_ADDRESS, 386 DHO_STATIC_ROUTES, 387 DHO_TRAILER_ENCAPSULATION, 388 DHO_ARP_CACHE_TIMEOUT, 389 DHO_IEEE802_3_ENCAPSULATION, 390 DHO_DEFAULT_TCP_TTL, 391 DHO_TCP_KEEPALIVE_INTERVAL, 392 DHO_TCP_KEEPALIVE_GARBAGE, 393 DHO_NIS_DOMAIN, 394 DHO_NIS_SERVERS, 395 DHO_NTP_SERVERS, 396 DHO_VENDOR_ENCAPSULATED_OPTIONS, 397 DHO_NETBIOS_NAME_SERVERS, 398 DHO_NETBIOS_DD_SERVER, 399 DHO_NETBIOS_NODE_TYPE, 400 DHO_NETBIOS_SCOPE, 401 DHO_FONT_SERVERS, 402 DHO_X_DISPLAY_MANAGER, 403 DHO_DHCP_PARAMETER_REQUEST_LIST, 404 DHO_DHCP_USER_CLASS_ID, 405 DHO_RELAY_AGENT_INFORMATION, /* Should be the last option. */ 406 DHO_PAD, 407 408 /* Presently-undefined options... */ 409 62, 63, 64, 65, 66, 67, 68, 69, 410 70, 71, 72, 73, 74, 75, 76, 78, 79, 411 80, 81, 83, 84, 85, 86, 87, 88, 89, 412 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 413 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 414 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 415 120, 122, 123, 124, 125, 126, 127, 128, 129, 416 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 417 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 418 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 419 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 420 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 421 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 422 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 423 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 424 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 425 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 426 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 427 240, 241, 242, 243, 244, 245, 246, 247, 248, 428 250, 251, 252, 253, 254 429 }; 430 431 char *hardware_types[] = { 432 "unknown-0", 433 "ethernet", 434 "unknown-2", 435 "unknown-3", 436 "unknown-4", 437 "unknown-5", 438 "token-ring", 439 "unknown-7", 440 "fddi", 441 "unknown-9", 442 "unknown-10", 443 "unknown-11", 444 "unknown-12", 445 "unknown-13", 446 "unknown-14", 447 "unknown-15", 448 "unknown-16", 449 "unknown-17", 450 "unknown-18", 451 "unknown-19", 452 "unknown-20", 453 "unknown-21", 454 "unknown-22", 455 "unknown-23", 456 "unknown-24", 457 "unknown-25", 458 "unknown-26", 459 "unknown-27", 460 "unknown-28", 461 "unknown-29", 462 "unknown-30", 463 "ipsec-tunnel", 464 "unknown-32", 465 "unknown-33", 466 "unknown-34", 467 "unknown-35", 468 "unknown-36", 469 "unknown-37", 470 "unknown-38", 471 "unknown-39", 472 "unknown-40", 473 "unknown-41", 474 "unknown-42", 475 "unknown-43", 476 "unknown-44", 477 "unknown-45", 478 "unknown-46", 479 "unknown-47", 480 "unknown-48", 481 "unknown-49", 482 "unknown-50", 483 "unknown-51", 484 "unknown-52", 485 "unknown-53", 486 "unknown-54", 487 "unknown-55", 488 "unknown-56", 489 "unknown-57", 490 "unknown-58", 491 "unknown-59", 492 "unknown-60", 493 "unknown-61", 494 "unknown-62", 495 "unknown-63", 496 "unknown-64", 497 "unknown-65", 498 "unknown-66", 499 "unknown-67", 500 "unknown-68", 501 "unknown-69", 502 "unknown-70", 503 "unknown-71", 504 "unknown-72", 505 "unknown-73", 506 "unknown-74", 507 "unknown-75", 508 "unknown-76", 509 "unknown-77", 510 "unknown-78", 511 "unknown-79", 512 "unknown-80", 513 "unknown-81", 514 "unknown-82", 515 "unknown-83", 516 "unknown-84", 517 "unknown-85", 518 "unknown-86", 519 "unknown-87", 520 "unknown-88", 521 "unknown-89", 522 "unknown-90", 523 "unknown-91", 524 "unknown-92", 525 "unknown-93", 526 "unknown-94", 527 "unknown-95", 528 "unknown-96", 529 "unknown-97", 530 "unknown-98", 531 "unknown-99", 532 "unknown-100", 533 "unknown-101", 534 "unknown-102", 535 "unknown-103", 536 "unknown-104", 537 "unknown-105", 538 "unknown-106", 539 "unknown-107", 540 "unknown-108", 541 "unknown-109", 542 "unknown-110", 543 "unknown-111", 544 "unknown-112", 545 "unknown-113", 546 "unknown-114", 547 "unknown-115", 548 "unknown-116", 549 "unknown-117", 550 "unknown-118", 551 "unknown-119", 552 "unknown-120", 553 "unknown-121", 554 "unknown-122", 555 "unknown-123", 556 "unknown-124", 557 "unknown-125", 558 "unknown-126", 559 "unknown-127", 560 "unknown-128", 561 "unknown-129", 562 "unknown-130", 563 "unknown-131", 564 "unknown-132", 565 "unknown-133", 566 "unknown-134", 567 "unknown-135", 568 "unknown-136", 569 "unknown-137", 570 "unknown-138", 571 "unknown-139", 572 "unknown-140", 573 "unknown-141", 574 "unknown-142", 575 "unknown-143", 576 "unknown-144", 577 "unknown-145", 578 "unknown-146", 579 "unknown-147", 580 "unknown-148", 581 "unknown-149", 582 "unknown-150", 583 "unknown-151", 584 "unknown-152", 585 "unknown-153", 586 "unknown-154", 587 "unknown-155", 588 "unknown-156", 589 "unknown-157", 590 "unknown-158", 591 "unknown-159", 592 "unknown-160", 593 "unknown-161", 594 "unknown-162", 595 "unknown-163", 596 "unknown-164", 597 "unknown-165", 598 "unknown-166", 599 "unknown-167", 600 "unknown-168", 601 "unknown-169", 602 "unknown-170", 603 "unknown-171", 604 "unknown-172", 605 "unknown-173", 606 "unknown-174", 607 "unknown-175", 608 "unknown-176", 609 "unknown-177", 610 "unknown-178", 611 "unknown-179", 612 "unknown-180", 613 "unknown-181", 614 "unknown-182", 615 "unknown-183", 616 "unknown-184", 617 "unknown-185", 618 "unknown-186", 619 "unknown-187", 620 "unknown-188", 621 "unknown-189", 622 "unknown-190", 623 "unknown-191", 624 "unknown-192", 625 "unknown-193", 626 "unknown-194", 627 "unknown-195", 628 "unknown-196", 629 "unknown-197", 630 "unknown-198", 631 "unknown-199", 632 "unknown-200", 633 "unknown-201", 634 "unknown-202", 635 "unknown-203", 636 "unknown-204", 637 "unknown-205", 638 "unknown-206", 639 "unknown-207", 640 "unknown-208", 641 "unknown-209", 642 "unknown-210", 643 "unknown-211", 644 "unknown-212", 645 "unknown-213", 646 "unknown-214", 647 "unknown-215", 648 "unknown-216", 649 "unknown-217", 650 "unknown-218", 651 "unknown-219", 652 "unknown-220", 653 "unknown-221", 654 "unknown-222", 655 "unknown-223", 656 "unknown-224", 657 "unknown-225", 658 "unknown-226", 659 "unknown-227", 660 "unknown-228", 661 "unknown-229", 662 "unknown-230", 663 "unknown-231", 664 "unknown-232", 665 "unknown-233", 666 "unknown-234", 667 "unknown-235", 668 "unknown-236", 669 "unknown-237", 670 "unknown-238", 671 "unknown-239", 672 "unknown-240", 673 "unknown-241", 674 "unknown-242", 675 "unknown-243", 676 "unknown-244", 677 "unknown-245", 678 "unknown-246", 679 "unknown-247", 680 "unknown-248", 681 "unknown-249", 682 "unknown-250", 683 "unknown-251", 684 "unknown-252", 685 "unknown-253", 686 "unknown-254", 687 "unknown-255" 688 }; 689 690 691 struct hash_table universe_hash; 692 693 void 694 initialize_universes(void) 695 { 696 int i; 697 698 dhcp_universe.name = "dhcp"; 699 dhcp_universe.hash = new_hash(); 700 if (!dhcp_universe.hash) 701 error("Can't allocate dhcp option hash table."); 702 for (i = 0; i < 256; i++) { 703 dhcp_universe.options[i] = &dhcp_options[i]; 704 add_hash(dhcp_universe.hash, 705 (unsigned char *)dhcp_options[i].name, 0, 706 (unsigned char *)&dhcp_options[i]); 707 } 708 universe_hash.hash_count = DEFAULT_HASH_SIZE; 709 add_hash(&universe_hash, 710 (unsigned char *)dhcp_universe.name, 0, 711 (unsigned char *)&dhcp_universe); 712 } 713