1 0 stevel /* 2 0 stevel * CDDL HEADER START 3 0 stevel * 4 0 stevel * The contents of this file are subject to the terms of the 5 1663 priyanka * Common Development and Distribution License (the "License"). 6 1663 priyanka * You may not use this file except in compliance with the License. 7 0 stevel * 8 0 stevel * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 0 stevel * or http://www.opensolaris.org/os/licensing. 10 0 stevel * See the License for the specific language governing permissions 11 0 stevel * and limitations under the License. 12 0 stevel * 13 0 stevel * When distributing Covered Code, include this CDDL HEADER in each 14 0 stevel * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 0 stevel * If applicable, add the following below this CDDL HEADER, with the 16 0 stevel * fields enclosed by brackets "[]" replaced with your own identifying 17 0 stevel * information: Portions Copyright [yyyy] [name of copyright owner] 18 0 stevel * 19 0 stevel * CDDL HEADER END 20 0 stevel */ 21 0 stevel /* 22 8485 Peter * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 23 0 stevel * Use is subject to license terms. 24 0 stevel */ 25 0 stevel 26 0 stevel #include <sys/types.h> 27 0 stevel #include <sys/stream.h> 28 0 stevel #define _SUN_TPI_VERSION 2 29 0 stevel #include <sys/tihdr.h> 30 0 stevel #include <sys/socket.h> 31 0 stevel #include <sys/xti_xtiopt.h> 32 0 stevel #include <sys/xti_inet.h> 33 0 stevel 34 0 stevel #include <netinet/in.h> 35 0 stevel #include <netinet/icmp6.h> 36 0 stevel #include <inet/common.h> 37 0 stevel #include <netinet/ip6.h> 38 0 stevel #include <inet/ip.h> 39 0 stevel 40 0 stevel #include <netinet/tcp.h> 41 0 stevel #include <netinet/ip_mroute.h> 42 0 stevel #include <inet/optcom.h> 43 11042 Erik #include <inet/rawip_impl.h> 44 0 stevel 45 0 stevel /* 46 0 stevel * Table of all known options handled on a ICMP protocol stack. 47 0 stevel * 48 0 stevel * Note: This table contains options processed by both ICMP and IP levels 49 0 stevel * and is the superset of options that can be performed on a ICMP over IP 50 0 stevel * stack. 51 0 stevel */ 52 0 stevel opdes_t icmp_opt_arr[] = { 53 0 stevel 54 11042 Erik { SO_DEBUG, SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 }, 55 11042 Erik { SO_DONTROUTE, SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 }, 56 11042 Erik { SO_USELOOPBACK, SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 57 0 stevel }, 58 11042 Erik { SO_BROADCAST, SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 }, 59 11042 Erik { SO_REUSEADDR, SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 }, 60 0 stevel 61 0 stevel #ifdef SO_PROTOTYPE 62 0 stevel /* 63 0 stevel * icmp will only allow IPPROTO_ICMP for non-privileged streams 64 0 stevel * that check is made on an adhoc basis. 65 0 stevel */ 66 11042 Erik { SO_PROTOTYPE, SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 }, 67 0 stevel #endif 68 0 stevel 69 11042 Erik { SO_TYPE, SOL_SOCKET, OA_R, OA_R, OP_NP, 0, sizeof (int), 0 }, 70 11042 Erik { SO_SNDBUF, SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 }, 71 11042 Erik { SO_RCVBUF, SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 }, 72 11042 Erik { SO_SNDTIMEO, SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, 73 8612 Anders sizeof (struct timeval), 0 }, 74 11042 Erik { SO_RCVTIMEO, SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, 75 8612 Anders sizeof (struct timeval), 0 }, 76 11042 Erik { SO_DGRAM_ERRIND, SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 77 0 stevel 0 }, 78 11042 Erik { SO_TIMESTAMP, SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 79 1673 gt145670 }, 80 11042 Erik { SO_MAC_EXEMPT, SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 81 10934 sommerfeld 0 }, 82 11042 Erik { SO_MAC_IMPLICIT, SOL_SOCKET, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 83 2263 sommerfe 0 }, 84 2263 sommerfe 85 11042 Erik { SO_ALLZONES, SOL_SOCKET, OA_R, OA_RW, OP_CONFIG, 0, sizeof (int), 86 2263 sommerfe 0 }, 87 11042 Erik { SO_DOMAIN, SOL_SOCKET, OA_R, OA_R, OP_NP, 0, sizeof (int), 0 }, 88 0 stevel 89 0 stevel { IP_OPTIONS, IPPROTO_IP, OA_RW, OA_RW, OP_NP, 90 11042 Erik (OP_VARLEN|OP_NODEFAULT), 91 8348 Eric IP_MAX_OPT_LENGTH + IP_ADDR_LEN, -1 /* not initialized */ }, 92 0 stevel { T_IP_OPTIONS, IPPROTO_IP, OA_RW, OA_RW, OP_NP, 93 11042 Erik (OP_VARLEN|OP_NODEFAULT), 94 8348 Eric IP_MAX_OPT_LENGTH + IP_ADDR_LEN, -1 /* not initialized */ }, 95 0 stevel 96 11042 Erik { IP_HDRINCL, IPPROTO_IP, OA_R, OA_RW, OP_RAW, 0, 97 0 stevel sizeof (int), 0 }, 98 11042 Erik { IP_TOS, IPPROTO_IP, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 }, 99 11042 Erik { T_IP_TOS, IPPROTO_IP, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 }, 100 11042 Erik { IP_TTL, IPPROTO_IP, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 }, 101 0 stevel 102 11042 Erik { IP_MULTICAST_IF, IPPROTO_IP, OA_RW, OA_RW, OP_NP, 0, 103 0 stevel sizeof (struct in_addr), 0 /* INADDR_ANY */ }, 104 0 stevel 105 11042 Erik { IP_MULTICAST_LOOP, IPPROTO_IP, OA_RW, OA_RW, OP_NP, OP_DEF_FN, 106 0 stevel sizeof (uchar_t), -1 /* not initialized */}, 107 0 stevel 108 11042 Erik { IP_MULTICAST_TTL, IPPROTO_IP, OA_RW, OA_RW, OP_NP, OP_DEF_FN, 109 0 stevel sizeof (uchar_t), -1 /* not initialized */ }, 110 0 stevel 111 11042 Erik { IP_ADD_MEMBERSHIP, IPPROTO_IP, OA_X, OA_X, OP_NP, OP_NODEFAULT, 112 0 stevel sizeof (struct ip_mreq), -1 /* not initialized */ }, 113 0 stevel 114 11042 Erik { IP_DROP_MEMBERSHIP, IPPROTO_IP, OA_X, OA_X, OP_NP, OP_NODEFAULT, 115 0 stevel sizeof (struct ip_mreq), 0 }, 116 0 stevel 117 11042 Erik { IP_BLOCK_SOURCE, IPPROTO_IP, OA_X, OA_X, OP_NP, OP_NODEFAULT, 118 0 stevel sizeof (struct ip_mreq_source), -1 }, 119 0 stevel 120 11042 Erik { IP_UNBLOCK_SOURCE, IPPROTO_IP, OA_X, OA_X, OP_NP, OP_NODEFAULT, 121 0 stevel sizeof (struct ip_mreq_source), -1 }, 122 0 stevel 123 0 stevel { IP_ADD_SOURCE_MEMBERSHIP, IPPROTO_IP, OA_X, OA_X, OP_NP, 124 11042 Erik OP_NODEFAULT, sizeof (struct ip_mreq_source), -1 }, 125 0 stevel 126 0 stevel { IP_DROP_SOURCE_MEMBERSHIP, IPPROTO_IP, OA_X, OA_X, OP_NP, 127 11042 Erik OP_NODEFAULT, sizeof (struct ip_mreq_source), -1 }, 128 0 stevel 129 11042 Erik { IP_SEC_OPT, IPPROTO_IP, OA_RW, OA_RW, OP_NP, OP_NODEFAULT, 130 0 stevel sizeof (ipsec_req_t), -1 /* not initialized */ }, 131 0 stevel 132 11042 Erik { IP_BOUND_IF, IPPROTO_IP, OA_RW, OA_RW, OP_NP, 0, 133 0 stevel sizeof (int), 0 /* no ifindex */ }, 134 0 stevel 135 11042 Erik { IP_UNSPEC_SRC, IPPROTO_IP, OA_R, OA_RW, OP_RAW, 0, 136 0 stevel sizeof (int), 0 }, 137 5455 meem 138 5455 meem { IP_BROADCAST_TTL, IPPROTO_IP, OA_R, OA_RW, OP_RAW, 0, sizeof (uchar_t), 139 5455 meem 0 /* disabled */ }, 140 0 stevel 141 11042 Erik { IP_RECVIF, IPPROTO_IP, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 }, 142 1663 priyanka 143 3318 rshoaib { IP_PKTINFO, IPPROTO_IP, OA_RW, OA_RW, OP_NP, 144 11042 Erik (OP_NODEFAULT|OP_VARLEN), 145 3318 rshoaib sizeof (struct in_pktinfo), -1 /* not initialized */ }, 146 3318 rshoaib 147 11042 Erik { IP_DONTFRAG, IPPROTO_IP, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0 }, 148 11042 Erik 149 11042 Erik { IP_NEXTHOP, IPPROTO_IP, OA_R, OA_RW, OP_CONFIG, 0, 150 3318 rshoaib sizeof (in_addr_t), -1 /* not initialized */ }, 151 0 stevel 152 0 stevel { MRT_INIT, IPPROTO_IP, 0, OA_X, OP_CONFIG, 153 11042 Erik OP_NODEFAULT, sizeof (int), 154 0 stevel -1 /* not initialized */ }, 155 0 stevel 156 0 stevel { MRT_DONE, IPPROTO_IP, 0, OA_X, OP_CONFIG, 157 11042 Erik OP_NODEFAULT, 0, -1 /* not initialized */ }, 158 0 stevel 159 11042 Erik { MRT_ADD_VIF, IPPROTO_IP, 0, OA_X, OP_CONFIG, OP_NODEFAULT, 160 0 stevel sizeof (struct vifctl), -1 /* not initialized */ }, 161 0 stevel 162 11042 Erik { MRT_DEL_VIF, IPPROTO_IP, 0, OA_X, OP_CONFIG, OP_NODEFAULT, 163 0 stevel sizeof (vifi_t), -1 /* not initialized */ }, 164 0 stevel 165 11042 Erik { MRT_ADD_MFC, IPPROTO_IP, 0, OA_X, OP_CONFIG, OP_NODEFAULT, 166 0 stevel sizeof (struct mfcctl), -1 /* not initialized */ }, 167 0 stevel 168 11042 Erik { MRT_DEL_MFC, IPPROTO_IP, 0, OA_X, OP_CONFIG, OP_NODEFAULT, 169 0 stevel sizeof (struct mfcctl), -1 /* not initialized */ }, 170 0 stevel 171 11042 Erik { MRT_VERSION, IPPROTO_IP, OA_R, OA_R, OP_NP, OP_NODEFAULT, 172 0 stevel sizeof (int), -1 /* not initialized */ }, 173 0 stevel 174 0 stevel { MRT_ASSERT, IPPROTO_IP, 0, OA_RW, OP_CONFIG, 175 11042 Erik OP_NODEFAULT, 176 0 stevel sizeof (int), -1 /* not initialized */ }, 177 0 stevel 178 0 stevel { MCAST_JOIN_GROUP, IPPROTO_IP, OA_X, OA_X, OP_NP, 179 11042 Erik OP_NODEFAULT, sizeof (struct group_req), 180 0 stevel -1 /* not initialized */ }, 181 0 stevel { MCAST_LEAVE_GROUP, IPPROTO_IP, OA_X, OA_X, OP_NP, 182 11042 Erik OP_NODEFAULT, sizeof (struct group_req), 183 0 stevel -1 /* not initialized */ }, 184 0 stevel { MCAST_BLOCK_SOURCE, IPPROTO_IP, OA_X, OA_X, OP_NP, 185 11042 Erik OP_NODEFAULT, sizeof (struct group_source_req), 186 0 stevel -1 /* not initialized */ }, 187 0 stevel { MCAST_UNBLOCK_SOURCE, IPPROTO_IP, OA_X, OA_X, OP_NP, 188 11042 Erik OP_NODEFAULT, sizeof (struct group_source_req), 189 0 stevel -1 /* not initialized */ }, 190 0 stevel { MCAST_JOIN_SOURCE_GROUP, IPPROTO_IP, OA_X, OA_X, OP_NP, 191 11042 Erik OP_NODEFAULT, sizeof (struct group_source_req), 192 0 stevel -1 /* not initialized */ }, 193 0 stevel { MCAST_LEAVE_SOURCE_GROUP, IPPROTO_IP, OA_X, OA_X, OP_NP, 194 11042 Erik OP_NODEFAULT, sizeof (struct group_source_req), 195 0 stevel -1 /* not initialized */ }, 196 0 stevel 197 11042 Erik { IPV6_MULTICAST_IF, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, 0, 198 0 stevel sizeof (int), 0 }, 199 0 stevel 200 0 stevel { IPV6_MULTICAST_HOPS, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, 201 11042 Erik OP_DEF_FN, sizeof (int), -1 /* not initialized */ }, 202 0 stevel 203 0 stevel { IPV6_MULTICAST_LOOP, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, 204 11042 Erik OP_DEF_FN, sizeof (int), -1 /* not initialized */}, 205 0 stevel 206 11042 Erik { IPV6_JOIN_GROUP, IPPROTO_IPV6, OA_X, OA_X, OP_NP, OP_NODEFAULT, 207 0 stevel sizeof (struct ipv6_mreq), -1 /* not initialized */ }, 208 0 stevel 209 11042 Erik { IPV6_LEAVE_GROUP, IPPROTO_IPV6, OA_X, OA_X, OP_NP, OP_NODEFAULT, 210 0 stevel sizeof (struct ipv6_mreq), -1 /* not initialized */ }, 211 0 stevel 212 11042 Erik { IPV6_UNICAST_HOPS, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, OP_DEF_FN, 213 0 stevel sizeof (int), -1 /* not initialized */ }, 214 0 stevel 215 11042 Erik { IPV6_BOUND_IF, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, 0, 216 0 stevel sizeof (int), 0 /* no ifindex */ }, 217 0 stevel 218 11042 Erik { IPV6_UNSPEC_SRC, IPPROTO_IPV6, OA_R, OA_RW, OP_RAW, 0, 219 0 stevel sizeof (int), 0 }, 220 0 stevel 221 11042 Erik { IPV6_CHECKSUM, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 222 0 stevel -1 }, 223 0 stevel 224 0 stevel { ICMP6_FILTER, IPPROTO_ICMPV6, OA_RW, OA_RW, OP_NP, OP_DEF_FN|OP_VARLEN, 225 0 stevel sizeof (icmp6_filter_t), 0 }, 226 0 stevel { IPV6_PKTINFO, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, 227 11042 Erik (OP_NODEFAULT|OP_VARLEN), 228 0 stevel sizeof (struct in6_pktinfo), -1 /* not initialized */ }, 229 0 stevel { IPV6_HOPLIMIT, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, 230 11042 Erik (OP_NODEFAULT|OP_VARLEN), 231 0 stevel sizeof (int), -1 /* not initialized */ }, 232 0 stevel { IPV6_NEXTHOP, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, 233 11042 Erik (OP_NODEFAULT|OP_VARLEN), 234 0 stevel sizeof (sin6_t), -1 /* not initialized */ }, 235 0 stevel { IPV6_HOPOPTS, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, 236 11042 Erik (OP_VARLEN|OP_NODEFAULT), 237 0 stevel MAX_EHDR_LEN, -1 /* not initialized */ }, 238 0 stevel { IPV6_DSTOPTS, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, 239 11042 Erik (OP_VARLEN|OP_NODEFAULT), 240 0 stevel MAX_EHDR_LEN, -1 /* not initialized */ }, 241 0 stevel { IPV6_RTHDRDSTOPTS, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, 242 11042 Erik (OP_VARLEN|OP_NODEFAULT), 243 0 stevel MAX_EHDR_LEN, -1 /* not initialized */ }, 244 0 stevel { IPV6_RTHDR, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, 245 11042 Erik (OP_VARLEN|OP_NODEFAULT), 246 0 stevel MAX_EHDR_LEN, -1 /* not initialized */ }, 247 0 stevel { IPV6_TCLASS, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, 248 11042 Erik (OP_NODEFAULT|OP_VARLEN), 249 0 stevel sizeof (int), -1 /* not initialized */ }, 250 11042 Erik { IPV6_PATHMTU, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, 0, 251 0 stevel sizeof (struct ip6_mtuinfo), -1 }, 252 11042 Erik { IPV6_DONTFRAG, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, 0, 253 0 stevel sizeof (int), 0 }, 254 11042 Erik { IPV6_USE_MIN_MTU, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, 0, 255 0 stevel sizeof (int), 0 }, 256 11042 Erik { IPV6_V6ONLY, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, 0, 257 0 stevel sizeof (int), 0 }, 258 0 stevel 259 11042 Erik { IPV6_RECVPKTINFO, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, 0, 260 0 stevel sizeof (int), 0 }, 261 11042 Erik { IPV6_RECVHOPLIMIT, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, 0, 262 0 stevel sizeof (int), 0 }, 263 11042 Erik { IPV6_RECVHOPOPTS, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, 0, 264 0 stevel sizeof (int), 0 }, 265 11042 Erik { _OLD_IPV6_RECVDSTOPTS, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, 0, 266 0 stevel sizeof (int), 0 }, 267 11042 Erik { IPV6_RECVDSTOPTS, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, 0, 268 0 stevel sizeof (int), 0 }, 269 11042 Erik { IPV6_RECVRTHDR, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, 0, 270 0 stevel sizeof (int), 0 }, 271 11042 Erik { IPV6_RECVRTHDRDSTOPTS, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, 0, 272 0 stevel sizeof (int), 0 }, 273 11042 Erik { IPV6_RECVPATHMTU, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, 0, 274 0 stevel sizeof (int), 0 }, 275 11042 Erik { IPV6_RECVTCLASS, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, 0, 276 0 stevel sizeof (int), 0 }, 277 0 stevel 278 11042 Erik { IPV6_SEC_OPT, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, OP_NODEFAULT, 279 0 stevel sizeof (ipsec_req_t), -1 /* not initialized */ }, 280 11042 Erik { IPV6_SRC_PREFERENCES, IPPROTO_IPV6, OA_RW, OA_RW, OP_NP, 0, 281 0 stevel sizeof (uint32_t), IPV6_PREFER_SRC_DEFAULT }, 282 0 stevel 283 0 stevel { MCAST_JOIN_GROUP, IPPROTO_IPV6, OA_X, OA_X, OP_NP, 284 11042 Erik OP_NODEFAULT, sizeof (struct group_req), 285 0 stevel -1 /* not initialized */ }, 286 0 stevel { MCAST_LEAVE_GROUP, IPPROTO_IPV6, OA_X, OA_X, OP_NP, 287 11042 Erik OP_NODEFAULT, sizeof (struct group_req), 288 0 stevel -1 /* not initialized */ }, 289 0 stevel { MCAST_BLOCK_SOURCE, IPPROTO_IPV6, OA_X, OA_X, OP_NP, 290 11042 Erik OP_NODEFAULT, sizeof (struct group_source_req), 291 0 stevel -1 /* not initialized */ }, 292 0 stevel { MCAST_UNBLOCK_SOURCE, IPPROTO_IPV6, OA_X, OA_X, OP_NP, 293 11042 Erik OP_NODEFAULT, sizeof (struct group_source_req), 294 0 stevel -1 /* not initialized */ }, 295 0 stevel { MCAST_JOIN_SOURCE_GROUP, IPPROTO_IPV6, OA_X, OA_X, OP_NP, 296 11042 Erik OP_NODEFAULT, sizeof (struct group_source_req), 297 0 stevel -1 /* not initialized */ }, 298 0 stevel { MCAST_LEAVE_SOURCE_GROUP, IPPROTO_IPV6, OA_X, OA_X, OP_NP, 299 11042 Erik OP_NODEFAULT, sizeof (struct group_source_req), 300 0 stevel -1 /* not initialized */ }, 301 0 stevel }; 302 0 stevel 303 0 stevel /* 304 0 stevel * Table of all supported levels 305 0 stevel * Note: Some levels (e.g. XTI_GENERIC) may be valid but may not have 306 0 stevel * any supported options so we need this info separately. 307 0 stevel * 308 0 stevel * This is needed only for topmost tpi providers and is used only by 309 0 stevel * XTI interfaces. 310 0 stevel */ 311 0 stevel optlevel_t icmp_valid_levels_arr[] = { 312 0 stevel XTI_GENERIC, 313 0 stevel SOL_SOCKET, 314 0 stevel IPPROTO_ICMP, 315 0 stevel IPPROTO_IP, 316 0 stevel IPPROTO_IPV6, 317 0 stevel IPPROTO_ICMPV6 318 0 stevel }; 319 0 stevel 320 0 stevel #define ICMP_VALID_LEVELS_CNT A_CNT(icmp_valid_levels_arr) 321 0 stevel #define ICMP_OPT_ARR_CNT A_CNT(icmp_opt_arr) 322 0 stevel 323 0 stevel uint_t icmp_max_optsize; /* initialized when ICMP driver is loaded */ 324 0 stevel 325 0 stevel /* 326 0 stevel * Initialize option database object for ICMP 327 0 stevel * 328 0 stevel * This object represents database of options to search passed to 329 0 stevel * {sock,tpi}optcom_req() interface routine to take care of option 330 0 stevel * management and associated methods. 331 0 stevel */ 332 0 stevel 333 0 stevel optdb_obj_t icmp_opt_obj = { 334 0 stevel icmp_opt_default, /* ICMP default value function pointer */ 335 11042 Erik icmp_tpi_opt_get, /* ICMP get function pointer */ 336 11042 Erik icmp_tpi_opt_set, /* ICMP set function pointer */ 337 0 stevel ICMP_OPT_ARR_CNT, /* ICMP option database count of entries */ 338 0 stevel icmp_opt_arr, /* ICMP option database */ 339 0 stevel ICMP_VALID_LEVELS_CNT, /* ICMP valid level count of entries */ 340 0 stevel icmp_valid_levels_arr /* ICMP valid level array */ 341 0 stevel }; 342
Indexes created Tue Nov 24 19:14:31 UTC 2009
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