1da6c28aaSamw /* 2da6c28aaSamw * CDDL HEADER START 3da6c28aaSamw * 4da6c28aaSamw * The contents of this file are subject to the terms of the 5da6c28aaSamw * Common Development and Distribution License (the "License"). 6da6c28aaSamw * You may not use this file except in compliance with the License. 7da6c28aaSamw * 8da6c28aaSamw * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9da6c28aaSamw * or http://www.opensolaris.org/os/licensing. 10da6c28aaSamw * See the License for the specific language governing permissions 11da6c28aaSamw * and limitations under the License. 12da6c28aaSamw * 13da6c28aaSamw * When distributing Covered Code, include this CDDL HEADER in each 14da6c28aaSamw * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15da6c28aaSamw * If applicable, add the following below this CDDL HEADER, with the 16da6c28aaSamw * fields enclosed by brackets "[]" replaced with your own identifying 17da6c28aaSamw * information: Portions Copyright [yyyy] [name of copyright owner] 18da6c28aaSamw * 19da6c28aaSamw * CDDL HEADER END 20da6c28aaSamw */ 21da6c28aaSamw /* 22c5866007SKeyur Desai * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved. 23*b819cea2SGordon Ross * Copyright 2013 Nexenta Systems, Inc. All rights reserved. 24da6c28aaSamw */ 25da6c28aaSamw 269fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States #include <sys/list.h> 279fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States #include <assert.h> 28da6c28aaSamw #include <alloca.h> 29da6c28aaSamw #include <door.h> 30da6c28aaSamw #include <errno.h> 31da6c28aaSamw #include <syslog.h> 32da6c28aaSamw #include <unistd.h> 33da6c28aaSamw #include <stdio.h> 34da6c28aaSamw #include <synch.h> 35da6c28aaSamw #include <string.h> 36da6c28aaSamw #include <stdlib.h> 37da6c28aaSamw #include <sys/stat.h> 38da6c28aaSamw #include <fcntl.h> 39da6c28aaSamw #include <pthread.h> 40da6c28aaSamw #include <strings.h> 419fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States #include <smbsrv/smb_door.h> 429fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States #include <smbsrv/smb_xdr.h> 439fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States #include <smbsrv/smb_token.h> 449fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States #include <smbsrv/libmlsvc.h> 459fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States #include <smbsrv/libsmbns.h> 469fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States #include "smbd.h" 47da6c28aaSamw 489fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States /* 499fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * The list contains asynchronous requests that have been initiated 509fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * but have not yet been collected (via smbd_dop_async_response). 519fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States */ 529fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States typedef struct smbd_doorsvc { 539fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States mutex_t sd_mutex; 549fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States cond_t sd_cv; 559fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States list_t sd_async_list; 569fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States uint32_t sd_async_count; 579fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } smbd_doorsvc_t; 589fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 599fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int smbd_dop_null(smbd_arg_t *); 609fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int smbd_dop_async_response(smbd_arg_t *); 619fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int smbd_dop_user_auth_logon(smbd_arg_t *); 629fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int smbd_dop_user_nonauth_logon(smbd_arg_t *); 639fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int smbd_dop_user_auth_logoff(smbd_arg_t *); 649fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int smbd_dop_lookup_sid(smbd_arg_t *); 659fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int smbd_dop_lookup_name(smbd_arg_t *); 669fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int smbd_dop_join(smbd_arg_t *); 679fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int smbd_dop_get_dcinfo(smbd_arg_t *); 689fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int smbd_dop_vss_get_count(smbd_arg_t *); 699fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int smbd_dop_vss_get_snapshots(smbd_arg_t *); 709fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int smbd_dop_vss_map_gmttoken(smbd_arg_t *); 719fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int smbd_dop_ads_find_host(smbd_arg_t *); 729fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int smbd_dop_quota_query(smbd_arg_t *); 739fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int smbd_dop_quota_set(smbd_arg_t *); 749fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int smbd_dop_dfs_get_referrals(smbd_arg_t *); 75148c5f43SAlan Wright static int smbd_dop_shr_hostaccess(smbd_arg_t *); 76148c5f43SAlan Wright static int smbd_dop_shr_exec(smbd_arg_t *); 779fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 789fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States typedef int (*smbd_dop_t)(smbd_arg_t *); 799fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 809fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States typedef struct smbd_doorop { 819fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_dopcode_t opcode; 829fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_dop_t op; 839fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } smbd_doorop_t; 849fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 859fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_doorop_t smbd_doorops[] = { 869fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { SMB_DR_NULL, smbd_dop_null }, 879fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { SMB_DR_ASYNC_RESPONSE, smbd_dop_async_response }, 889fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { SMB_DR_USER_AUTH_LOGON, smbd_dop_user_auth_logon }, 899fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { SMB_DR_USER_NONAUTH_LOGON, smbd_dop_user_nonauth_logon }, 909fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { SMB_DR_USER_AUTH_LOGOFF, smbd_dop_user_auth_logoff }, 919fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { SMB_DR_LOOKUP_SID, smbd_dop_lookup_sid }, 929fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { SMB_DR_LOOKUP_NAME, smbd_dop_lookup_name }, 939fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { SMB_DR_JOIN, smbd_dop_join }, 949fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { SMB_DR_GET_DCINFO, smbd_dop_get_dcinfo }, 959fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { SMB_DR_VSS_GET_COUNT, smbd_dop_vss_get_count }, 969fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { SMB_DR_VSS_GET_SNAPSHOTS, smbd_dop_vss_get_snapshots }, 979fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { SMB_DR_VSS_MAP_GMTTOKEN, smbd_dop_vss_map_gmttoken }, 989fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { SMB_DR_ADS_FIND_HOST, smbd_dop_ads_find_host }, 999fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { SMB_DR_QUOTA_QUERY, smbd_dop_quota_query }, 1009fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { SMB_DR_QUOTA_SET, smbd_dop_quota_set }, 101148c5f43SAlan Wright { SMB_DR_DFS_GET_REFERRALS, smbd_dop_dfs_get_referrals }, 102148c5f43SAlan Wright { SMB_DR_SHR_HOSTACCESS, smbd_dop_shr_hostaccess }, 103148c5f43SAlan Wright { SMB_DR_SHR_EXEC, smbd_dop_shr_exec } 1049fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States }; 1059fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 1069fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int smbd_ndoorop = (sizeof (smbd_doorops) / sizeof (smbd_doorops[0])); 1079fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 1089fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static smbd_doorsvc_t smbd_doorsvc; 1099fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int smbd_door_fd = -1; 1109fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int smbd_door_cookie = 0x534D4244; /* SMBD */ 1119fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static smbd_door_t smbd_door_sdh; 112*b819cea2SGordon Ross static char *smbd_door_name = NULL; 1139fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 1149fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static void smbd_door_dispatch(void *, char *, size_t, door_desc_t *, uint_t); 1159fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int smbd_door_dispatch_async(smbd_arg_t *); 1169fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static void smbd_door_release_async(smbd_arg_t *); 1179fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 1189fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States /* 119da6c28aaSamw * Start the smbd door service. Create and bind to a door. 120da6c28aaSamw * Returns 0 on success. Otherwise, -1. 121da6c28aaSamw */ 122da6c28aaSamw int 1239fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_door_start(void) 124da6c28aaSamw { 125da6c28aaSamw int newfd; 126da6c28aaSamw 1279fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) mutex_lock(&smbd_doorsvc.sd_mutex); 128da6c28aaSamw 1299fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smbd_door_fd != -1) { 130da6c28aaSamw (void) fprintf(stderr, "smb_doorsrv_start: already started"); 1319fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) mutex_unlock(&smbd_doorsvc.sd_mutex); 132da6c28aaSamw return (-1); 133da6c28aaSamw } 134da6c28aaSamw 135*b819cea2SGordon Ross smbd_door_name = getenv("SMBD_DOOR_NAME"); 136*b819cea2SGordon Ross if (smbd_door_name == NULL) 137*b819cea2SGordon Ross smbd_door_name = SMBD_DOOR_NAME; 138*b819cea2SGordon Ross 1399fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_door_init(&smbd_door_sdh, "doorsrv"); 1409fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 1419fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States list_create(&smbd_doorsvc.sd_async_list, sizeof (smbd_arg_t), 1429fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States offsetof(smbd_arg_t, lnd)); 1439fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_doorsvc.sd_async_count = 0; 1449fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 1459fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if ((smbd_door_fd = door_create(smbd_door_dispatch, 1469fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States &smbd_door_cookie, DOOR_UNREF)) < 0) { 147da6c28aaSamw (void) fprintf(stderr, "smb_doorsrv_start: door_create: %s", 148da6c28aaSamw strerror(errno)); 1499fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_door_fd = -1; 1509fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) mutex_unlock(&smbd_doorsvc.sd_mutex); 151da6c28aaSamw return (-1); 152da6c28aaSamw } 153da6c28aaSamw 154*b819cea2SGordon Ross (void) unlink(smbd_door_name); 155da6c28aaSamw 156*b819cea2SGordon Ross if ((newfd = creat(smbd_door_name, 0644)) < 0) { 157da6c28aaSamw (void) fprintf(stderr, "smb_doorsrv_start: open: %s", 158da6c28aaSamw strerror(errno)); 1599fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) door_revoke(smbd_door_fd); 1609fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_door_fd = -1; 1619fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) mutex_unlock(&smbd_doorsvc.sd_mutex); 162da6c28aaSamw return (-1); 163da6c28aaSamw } 164da6c28aaSamw 165da6c28aaSamw (void) close(newfd); 166*b819cea2SGordon Ross (void) fdetach(smbd_door_name); 167da6c28aaSamw 168*b819cea2SGordon Ross if (fattach(smbd_door_fd, smbd_door_name) < 0) { 169da6c28aaSamw (void) fprintf(stderr, "smb_doorsrv_start: fattach: %s", 170da6c28aaSamw strerror(errno)); 1719fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) door_revoke(smbd_door_fd); 1729fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_door_fd = -1; 1739fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) mutex_unlock(&smbd_doorsvc.sd_mutex); 174da6c28aaSamw return (-1); 175da6c28aaSamw } 176da6c28aaSamw 1779fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) mutex_unlock(&smbd_doorsvc.sd_mutex); 1789fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (smbd_door_fd); 179da6c28aaSamw } 180da6c28aaSamw 181da6c28aaSamw /* 182da6c28aaSamw * Stop the smbd door service. 183da6c28aaSamw */ 184da6c28aaSamw void 1859fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_door_stop(void) 186da6c28aaSamw { 1879fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) mutex_lock(&smbd_doorsvc.sd_mutex); 188da6c28aaSamw 1899fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_door_fini(&smbd_door_sdh); 1909fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 191*b819cea2SGordon Ross if (smbd_door_name) 192*b819cea2SGordon Ross (void) fdetach(smbd_door_name); 193*b819cea2SGordon Ross 1949fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smbd_door_fd != -1) { 1959fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) door_revoke(smbd_door_fd); 1969fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_door_fd = -1; 197da6c28aaSamw } 198da6c28aaSamw 1999fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) mutex_unlock(&smbd_doorsvc.sd_mutex); 2009fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 2019fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 2029fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States /*ARGSUSED*/ 2039fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static void 2049fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_door_dispatch(void *cookie, char *argp, size_t arg_size, door_desc_t *dp, 2059fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States uint_t n_desc) 2069fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { 2079fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_arg_t dop_arg; 2089fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_doorhdr_t *hdr; 2099fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States size_t hdr_size; 2109fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States char *rbuf = NULL; 2119fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 2129fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_door_enter(&smbd_door_sdh); 2139fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 2149fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (!smbd_online()) 2159fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_door_return(&smbd_door_sdh, NULL, 0, NULL, 0); 2169fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 2179fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States bzero(&dop_arg, sizeof (smbd_arg_t)); 2189fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States hdr = &dop_arg.hdr; 2199fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States hdr_size = xdr_sizeof(smb_doorhdr_xdr, hdr); 2209fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 2219fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if ((cookie != &smbd_door_cookie) || (argp == NULL) || 2229fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (arg_size < hdr_size)) { 2239fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_door_return(&smbd_door_sdh, NULL, 0, NULL, 0); 2249fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 2259fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 2269fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_doorhdr_decode(hdr, (uint8_t *)argp, hdr_size) == -1) { 2279fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States syslog(LOG_DEBUG, "smbd_door_dispatch: header decode failed"); 2289fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_door_return(&smbd_door_sdh, NULL, 0, NULL, 0); 2299fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 2309fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 2319fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if ((hdr->dh_magic != SMB_DOOR_HDR_MAGIC) || (hdr->dh_txid == 0)) { 2329fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States syslog(LOG_DEBUG, "smbd_door_dispatch: invalid header"); 2339fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_door_return(&smbd_door_sdh, NULL, 0, NULL, 0); 2349fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 2359fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 2369fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States dop_arg.opname = smb_doorhdr_opname(hdr->dh_op); 2379fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States dop_arg.data = argp + hdr_size; 2389fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States dop_arg.datalen = hdr->dh_datalen; 2399fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 2409fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (hdr->dh_op == SMB_DR_ASYNC_RESPONSE) { 2419fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States /* 2429fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * ASYNC_RESPONSE is used to collect the response 2439fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * to an async call; it cannot be an async call. 2449fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States */ 2459fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States hdr->dh_flags &= ~SMB_DF_ASYNC; 2469fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 2479fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 2489fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (hdr->dh_flags & SMB_DF_ASYNC) { 2499fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smbd_door_dispatch_async(&dop_arg) == 0) 2509fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States hdr->dh_door_rc = SMB_DOP_SUCCESS; 2519fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States else 2529fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States hdr->dh_door_rc = SMB_DOP_NOT_CALLED; 2539fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } else { 2549fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) smbd_door_dispatch_op(&dop_arg); 2559fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 2569fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 2579fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if ((rbuf = (char *)alloca(dop_arg.rsize + hdr_size)) == NULL) { 2589fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States errno = ENOMEM; 2599fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States syslog(LOG_DEBUG, "smbd_door_dispatch[%s]: alloca %m", 2609fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States dop_arg.opname); 2619fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_door_return(&smbd_door_sdh, NULL, 0, NULL, 0); 2629fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 2639fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 2649fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (dop_arg.rbuf != NULL) { 2659fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) memcpy(rbuf + hdr_size, dop_arg.rbuf, dop_arg.rsize); 2669fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States free(dop_arg.rbuf); 2679fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 2689fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 2699fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States hdr->dh_datalen = dop_arg.rsize; 2709fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) smb_doorhdr_encode(hdr, (uint8_t *)rbuf, hdr_size); 2719fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States dop_arg.rsize += hdr_size; 2729fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 2739fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_door_return(&smbd_door_sdh, rbuf, dop_arg.rsize, NULL, 0); 2749fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States /*NOTREACHED*/ 275da6c28aaSamw } 276da6c28aaSamw 277da6c28aaSamw /* 2789fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * Launch a thread to process an asynchronous door call. 279da6c28aaSamw */ 2809fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int 2819fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_door_dispatch_async(smbd_arg_t *req_arg) 282da6c28aaSamw { 2839fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_arg_t *arg = NULL; 2849fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States char *data = NULL; 2859fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States pthread_attr_t attr; 2869fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States pthread_t tid; 2879fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States int rc; 288da6c28aaSamw 2899fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if ((req_arg->hdr.dh_flags & SMB_DF_ASYNC) == 0) { 2909fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States errno = EINVAL; 2919fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (-1); 2929fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 2939fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 2949fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if ((arg = malloc(sizeof (smbd_arg_t))) == NULL) { 2959fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States syslog(LOG_DEBUG, "smbd_door_dispatch_async[%s]: %m", 2969fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States req_arg->opname); 2979fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (-1); 2989fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 2999fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 3009fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) memcpy(arg, req_arg, sizeof (smbd_arg_t)); 3019fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States arg->data = NULL; 3029fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 3039fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (req_arg->datalen != 0) { 3049fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if ((data = malloc(req_arg->datalen)) == NULL) { 3059fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States free(arg); 3069fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States syslog(LOG_DEBUG, "smbd_door_dispatch_async[%s]: %m", 3079fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States req_arg->opname); 3089fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (-1); 3099fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 3109fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 3119fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) memcpy(data, req_arg->data, req_arg->datalen); 3129fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States arg->data = data; 3139fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 3149fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 3159fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) mutex_lock(&smbd_doorsvc.sd_mutex); 316c5866007SKeyur Desai arg->magic = SMBD_ARG_MAGIC; 3179fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States list_insert_tail(&smbd_doorsvc.sd_async_list, arg); 3189fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States ++smbd_doorsvc.sd_async_count; 3199fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) mutex_unlock(&smbd_doorsvc.sd_mutex); 3209fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 3219fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) pthread_attr_init(&attr); 3229fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED); 3239fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States rc = pthread_create(&tid, &attr, smbd_door_dispatch_op, arg); 3249fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) pthread_attr_destroy(&attr); 3259fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 3269fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (rc != 0) { 3279fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) mutex_lock(&smbd_doorsvc.sd_mutex); 3289fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_door_release_async(arg); 3299fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) mutex_unlock(&smbd_doorsvc.sd_mutex); 3309fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 3319fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 3329fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (rc); 3339fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 3349fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 3359fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States /* 3369fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * Remove an entry from the async response pending list and free 3379fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * the arg and associated data. 3389fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * 3399fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * Must only be called while holding the smbd_doorsvc mutex. 3409fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States */ 3419fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static void 3429fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_door_release_async(smbd_arg_t *arg) 3439fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { 3449fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (arg != NULL) { 345c5866007SKeyur Desai assert(arg->magic == SMBD_ARG_MAGIC); 346c5866007SKeyur Desai arg->magic = (uint32_t)~SMBD_ARG_MAGIC; 347c5866007SKeyur Desai 3489fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States list_remove(&smbd_doorsvc.sd_async_list, arg); 3499fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States --smbd_doorsvc.sd_async_count; 3509fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States free(arg->data); 351c5866007SKeyur Desai arg->data = NULL; 3529fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States free(arg); 3539fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 3549fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 3559fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 3569fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States /* 3579fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * All door calls are processed here: synchronous or asynchronous: 3589fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * - synchronous calls are invoked by direct function call 3599fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * - asynchronous calls are invoked from a launched thread 3609fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * 361c5866007SKeyur Desai * If the kernel has attempted to collect a response before the op 362c5866007SKeyur Desai * has completed, the arg will have been marked as response_abort 363c5866007SKeyur Desai * and we can discard the response data and release the arg. 364c5866007SKeyur Desai * 3659fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * We send a notification when asynchronous (ASYNC) door calls 3669fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * from the kernel (SYSSPACE) have completed. 3679fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States */ 368*b819cea2SGordon Ross void * 3699fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_door_dispatch_op(void *thread_arg) 3709fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { 3719fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_arg_t *arg = (smbd_arg_t *)thread_arg; 3729fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_doorop_t *doorop; 3739fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_doorhdr_t *hdr; 3749fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States int i; 3759fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 3769fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if ((!smbd_online()) || arg == NULL) 3779fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (NULL); 3789fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 3799fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States hdr = &arg->hdr; 3809fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States arg->opname = smb_doorhdr_opname(hdr->dh_op); 3819fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 3829fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States for (i = 0; i < smbd_ndoorop; ++i) { 3839fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States doorop = &smbd_doorops[i]; 3849fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 3859fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (hdr->dh_op == doorop->opcode) { 3869fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States hdr->dh_door_rc = doorop->op(arg); 3879fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States hdr->dh_status = arg->status; 3889fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 3899fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if ((hdr->dh_flags & SMB_DF_SYSSPACE) && 3909fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (hdr->dh_flags & SMB_DF_ASYNC)) { 3919fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States assert(hdr->dh_op != SMB_DR_ASYNC_RESPONSE); 392c5866007SKeyur Desai 393c5866007SKeyur Desai (void) mutex_lock(&smbd_doorsvc.sd_mutex); 394c5866007SKeyur Desai if (arg->response_abort) { 395c5866007SKeyur Desai free(arg->rbuf); 396c5866007SKeyur Desai arg->rbuf = NULL; 397c5866007SKeyur Desai smbd_door_release_async(arg); 398c5866007SKeyur Desai } else { 399c5866007SKeyur Desai arg->response_ready = B_TRUE; 400c5866007SKeyur Desai } 401c5866007SKeyur Desai (void) mutex_unlock(&smbd_doorsvc.sd_mutex); 402c5866007SKeyur Desai 4039fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) smb_kmod_event_notify(hdr->dh_txid); 4049fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 4059fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 4069fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (NULL); 4079fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 4089fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 4099fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 4109fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States syslog(LOG_ERR, "smbd_door_dispatch_op[%s]: invalid op %u", 4119fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States arg->opname, hdr->dh_op); 412da6c28aaSamw return (NULL); 413da6c28aaSamw } 414da6c28aaSamw 4159fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States /* 4169fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * Wrapper for door_return. smbd_door_enter() increments a reference count 4179fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * when a door call is dispatched and smbd_door_return() decrements the 4189fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * reference count when it completes. 4199fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * 4209fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * The reference counting is used in smbd_door_fini() to wait for active 4219fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * calls to complete before closing the door. 4229fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States */ 4239fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States void 4249fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_door_init(smbd_door_t *sdh, const char *name) 4259fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { 426*b819cea2SGordon Ross (void) strlcpy(sdh->sd_name, name, sizeof (sdh->sd_name)); 4279fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 4289fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 4299fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States void 4309fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_door_enter(smbd_door_t *sdh) 4319fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { 4329fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) mutex_lock(&sdh->sd_mutex); 4339fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States ++sdh->sd_ncalls; 4349fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) mutex_unlock(&sdh->sd_mutex); 435da6c28aaSamw } 436da6c28aaSamw 437da6c28aaSamw /* 4389fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * We have two calls to door_return because the first call (with data) 4399fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * can fail, which can leave the door call blocked here. The second 4409fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * call (with NULL) is guaranteed to unblock and return to the caller. 4419fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States */ 4429fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States void 4439fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_door_return(smbd_door_t *sdh, char *data_ptr, size_t data_size, 4449fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States door_desc_t *desc_ptr, uint_t num_desc) 4459fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { 4469fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) mutex_lock(&sdh->sd_mutex); 4479fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 4489fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (sdh->sd_ncalls == 0) 4499fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States syslog(LOG_ERR, "smbd_door_return[%s]: unexpected count=0", 4509fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States sdh->sd_name); 4519fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States else 4529fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States --sdh->sd_ncalls; 4539fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 4549fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) cond_broadcast(&sdh->sd_cv); 4559fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) mutex_unlock(&sdh->sd_mutex); 4569fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 4579fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) door_return(data_ptr, data_size, desc_ptr, num_desc); 4589fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) door_return(NULL, 0, NULL, 0); 4599fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States /* NOTREACHED */ 4609fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 4619fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 4629fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States /* 4639fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * A door service is about to terminate. 4649fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * Give active requests a small grace period to complete. 4659fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States */ 4669fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States void 4679fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_door_fini(smbd_door_t *sdh) 4689fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { 4699fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States timestruc_t delay; 4709fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States int rc = 0; 4719fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 4729fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) mutex_lock(&sdh->sd_mutex); 4739fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 4749fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States while (rc != ETIME && sdh->sd_ncalls != 0) { 4759fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States delay.tv_sec = 1; 4769fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States delay.tv_nsec = 0; 4779fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States rc = cond_reltimedwait(&sdh->sd_cv, &sdh->sd_mutex, &delay); 4789fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 4799fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 4809fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (sdh->sd_ncalls != 0) 4819fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States syslog(LOG_NOTICE, "smbd_door_fini[%s]: %d remaining", 4829fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States sdh->sd_name, sdh->sd_ncalls); 4839fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 4849fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) mutex_unlock(&sdh->sd_mutex); 4859fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 4869fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 4879fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States /* 4889fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * Null door operation: always returns success. 4899fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * Assumes no request or response data. 490da6c28aaSamw */ 491da6c28aaSamw /*ARGSUSED*/ 4929fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int 4939fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_dop_null(smbd_arg_t *arg) 494da6c28aaSamw { 4959fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_SUCCESS); 4963ad684d6Sjb150015 } 4973ad684d6Sjb150015 4989fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States /* 4999fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * Async response handler: setup the rbuf and rsize for the specified 5009fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * transaction. This function is used by the kernel to collect the 5019fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * response half of an asynchronous door call. 502c5866007SKeyur Desai * 503c5866007SKeyur Desai * If a door client attempts to collect a response before the op has 504c5866007SKeyur Desai * completed (!response_ready), mark the arg as response_abort and 505c5866007SKeyur Desai * set an error. The response will be discarded when the op completes. 5069fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States */ 5079fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int 5089fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_dop_async_response(smbd_arg_t *rsp_arg) 5099fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { 5109fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States list_t *arg_list = &smbd_doorsvc.sd_async_list; 5119fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_arg_t *arg; 5129fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 5139fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) mutex_lock(&smbd_doorsvc.sd_mutex); 5149fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States arg = list_head(arg_list); 5159fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 5169fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States while (arg != NULL) { 517c5866007SKeyur Desai assert(arg->magic == SMBD_ARG_MAGIC); 518c5866007SKeyur Desai 5199fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (arg->hdr.dh_txid == rsp_arg->hdr.dh_txid) { 520c5866007SKeyur Desai if (!arg->response_ready) { 521c5866007SKeyur Desai arg->response_abort = B_TRUE; 522c5866007SKeyur Desai rsp_arg->hdr.dh_door_rc = SMB_DOP_NOT_CALLED; 523c5866007SKeyur Desai syslog(LOG_NOTICE, "doorsvc[%s]: %u not ready", 524c5866007SKeyur Desai arg->opname, arg->hdr.dh_txid); 525c5866007SKeyur Desai break; 526c5866007SKeyur Desai } 527c5866007SKeyur Desai 5289fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States rsp_arg->rbuf = arg->rbuf; 5299fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States rsp_arg->rsize = arg->rsize; 5309fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States arg->rbuf = NULL; 5319fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States arg->rsize = 0; 5329fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_door_release_async(arg); 5339fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States break; 534da6c28aaSamw } 535da6c28aaSamw 5369fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States arg = list_next(arg_list, arg); 537da6c28aaSamw } 538da6c28aaSamw 5399fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) mutex_unlock(&smbd_doorsvc.sd_mutex); 5409fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_SUCCESS); 5419fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 5429fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 5439fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int 5449fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_dop_user_nonauth_logon(smbd_arg_t *arg) 5459fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { 546c5866007SKeyur Desai uint32_t sid = 0; 5479fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 5489fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_common_decode(arg->data, arg->datalen, 5499fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States xdr_uint32_t, &sid) != 0) 5509fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_DECODE_ERROR); 5519fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 5529fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_user_nonauth_logon(sid); 5539fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_SUCCESS); 5549fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 5559fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 5569fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int 5579fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_dop_user_auth_logoff(smbd_arg_t *arg) 5589fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { 559c5866007SKeyur Desai uint32_t sid = 0; 5609fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 5619fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_common_decode(arg->data, arg->datalen, 5629fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States xdr_uint32_t, &sid) != 0) 5639fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_DECODE_ERROR); 5649fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 5659fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_user_auth_logoff(sid); 5669fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_SUCCESS); 5679fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 5689fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 5699fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States /* 5709fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * Obtains an access token on successful user authentication. 5719fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States */ 5729fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int 5739fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_dop_user_auth_logon(smbd_arg_t *arg) 5749fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { 5759fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_logon_t *user_info; 5769fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_token_t *token; 5779fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 5789fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States user_info = smb_logon_decode((uint8_t *)arg->data, 5799fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States arg->datalen); 5809fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (user_info == NULL) 5819fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_DECODE_ERROR); 5829fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 5839fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States token = smbd_user_auth_logon(user_info); 5849fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 5859fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_logon_free(user_info); 5869fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 5879fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (token == NULL) 5889fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_EMPTYBUF); 5899fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 5909fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States arg->rbuf = (char *)smb_token_encode(token, &arg->rsize); 5919fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_token_destroy(token); 5929fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 5939fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (arg->rbuf == NULL) 5949fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_ENCODE_ERROR); 5959fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_SUCCESS); 5969fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 5979fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 5989fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int 5999fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_dop_lookup_name(smbd_arg_t *arg) 6009fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { 6019fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_domain_t dinfo; 6029fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_account_t ainfo; 6039fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States lsa_account_t acct; 6049fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States char buf[MAXNAMELEN]; 6059fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 606c5866007SKeyur Desai bzero(&acct, sizeof (lsa_account_t)); 607c5866007SKeyur Desai 6089fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_common_decode(arg->data, arg->datalen, 6099fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States lsa_account_xdr, &acct) != 0) 6109fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_DECODE_ERROR); 6119fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 6129fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (*acct.a_domain == '\0') 6139fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) snprintf(buf, MAXNAMELEN, "%s", acct.a_name); 6149fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States else if (strchr(acct.a_domain, '.') != NULL) 6159fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) snprintf(buf, MAXNAMELEN, "%s@%s", acct.a_name, 6169fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States acct.a_domain); 617da6c28aaSamw else 6189fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) snprintf(buf, MAXNAMELEN, "%s\\%s", acct.a_domain, 6199fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States acct.a_name); 6209fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 6219fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States acct.a_status = lsa_lookup_name(buf, acct.a_sidtype, &ainfo); 6229fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (acct.a_status == NT_STATUS_SUCCESS) { 6239fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States acct.a_sidtype = ainfo.a_type; 6249fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_sid_tostr(ainfo.a_sid, acct.a_sid); 6259fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) strlcpy(acct.a_name, ainfo.a_name, MAXNAMELEN); 6269fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 6279fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_domain_lookup_name(ainfo.a_domain, &dinfo)) 6289fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) strlcpy(acct.a_domain, dinfo.di_fqname, 6299fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States MAXNAMELEN); 6309fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States else 6319fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) strlcpy(acct.a_domain, ainfo.a_domain, 6329fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States MAXNAMELEN); 6339fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_account_free(&ainfo); 634da6c28aaSamw } 635da6c28aaSamw 6369fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States arg->rbuf = smb_common_encode(&acct, lsa_account_xdr, &arg->rsize); 6379fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 6389fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (arg->rbuf == NULL) 6399fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_ENCODE_ERROR); 6409fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_SUCCESS); 6419fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 6429fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 6439fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int 6449fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_dop_lookup_sid(smbd_arg_t *arg) 6459fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { 6469fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_domain_t dinfo; 6479fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_account_t ainfo; 6489fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States lsa_account_t acct; 6499fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_sid_t *sid; 6509fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 651c5866007SKeyur Desai bzero(&acct, sizeof (lsa_account_t)); 652c5866007SKeyur Desai 6539fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_common_decode(arg->data, arg->datalen, 6549fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States lsa_account_xdr, &acct) != 0) 6559fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_DECODE_ERROR); 6569fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 6579fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States sid = smb_sid_fromstr(acct.a_sid); 6589fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States acct.a_status = lsa_lookup_sid(sid, &ainfo); 6599fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_sid_free(sid); 6609fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 6619fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (acct.a_status == NT_STATUS_SUCCESS) { 6629fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States acct.a_sidtype = ainfo.a_type; 6639fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_sid_tostr(ainfo.a_sid, acct.a_sid); 6649fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) strlcpy(acct.a_name, ainfo.a_name, MAXNAMELEN); 6659fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 6669fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_domain_lookup_name(ainfo.a_domain, &dinfo)) 6679fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) strlcpy(acct.a_domain, dinfo.di_fqname, 6689fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States MAXNAMELEN); 6699fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States else 6709fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (void) strlcpy(acct.a_domain, ainfo.a_domain, 6719fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States MAXNAMELEN); 6729fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 6739fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_account_free(&ainfo); 6749fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 6759fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 6769fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States arg->rbuf = smb_common_encode(&acct, lsa_account_xdr, &arg->rsize); 6779fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 6789fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (arg->rbuf == NULL) 6799fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_ENCODE_ERROR); 6809fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_SUCCESS); 6819fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 6829fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 6839fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int 6849fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_dop_join(smbd_arg_t *arg) 6859fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { 6869fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_joininfo_t jdi; 6879fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States uint32_t status; 6889fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 689c5866007SKeyur Desai bzero(&jdi, sizeof (smb_joininfo_t)); 690c5866007SKeyur Desai 6919fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_common_decode(arg->data, arg->datalen, 6929fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_joininfo_xdr, &jdi) != 0) 6939fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_DECODE_ERROR); 6949fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 6959fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States status = smbd_join(&jdi); 6969fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 6979fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States arg->rbuf = smb_common_encode(&status, xdr_uint32_t, &arg->rsize); 6989fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 6999fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (arg->rbuf == NULL) 7009fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_ENCODE_ERROR); 7019fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_SUCCESS); 7029fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 7039fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 7049fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int 7059fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_dop_get_dcinfo(smbd_arg_t *arg) 7069fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { 7079fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_domainex_t dxi; 7089fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 7099fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (!smb_domain_getinfo(&dxi)) 7109fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_EMPTYBUF); 7119fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 7129fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States arg->rbuf = smb_string_encode(dxi.d_dc, &arg->rsize); 7139fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 7149fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (arg->rbuf == NULL) 7159fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_ENCODE_ERROR); 7169fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_SUCCESS); 7179fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 7189fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 7199fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States /* 7209fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * Return the number of snapshots for a dataset 7219fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States */ 7229fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int 7239fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_dop_vss_get_count(smbd_arg_t *arg) 7249fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { 7259fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_string_t path; 7269fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States uint32_t count; 7279fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 7289fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States bzero(&path, sizeof (smb_string_t)); 7299fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States arg->rbuf = NULL; 7309fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 7319fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_string_decode(&path, arg->data, arg->datalen) != 0) 7329fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_DECODE_ERROR); 7339fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 7349fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smbd_vss_get_count(path.buf, &count) == 0) 7359fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States arg->rbuf = smb_common_encode(&count, xdr_uint32_t, 7369fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States &arg->rsize); 7379fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 7389fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States xdr_free(smb_string_xdr, (char *)&path); 7399fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 7409fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (arg->rbuf == NULL) 7419fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_ENCODE_ERROR); 7429fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_SUCCESS); 7439fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 7449fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 7459fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States /* 7469fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * Return the count and list of snapshots. 7479fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * The list is in @GMT token format. 7489fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States */ 7499fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int 7509fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_dop_vss_get_snapshots(smbd_arg_t *arg) 7519fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { 7529fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States char **gmtp; 7539fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_gmttoken_query_t request; 7549fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_gmttoken_response_t reply; 7559fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States uint_t i; 7569fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 7579fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States bzero(&request, sizeof (smb_gmttoken_query_t)); 7589fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States bzero(&reply, sizeof (smb_gmttoken_response_t)); 7599fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 7609fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_common_decode(arg->data, arg->datalen, 7619fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_gmttoken_query_xdr, &request) != 0) 7629fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_DECODE_ERROR); 7639fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 7649fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States reply.gtr_gmttokens.gtr_gmttokens_val = malloc(request.gtq_count * 7659fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States sizeof (char *)); 7669fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States bzero(reply.gtr_gmttokens.gtr_gmttokens_val, request.gtq_count * 7679fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States sizeof (char *)); 7689fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 7699fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (reply.gtr_gmttokens.gtr_gmttokens_val == NULL) { 7709fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States xdr_free(smb_gmttoken_query_xdr, (char *)&request); 7719fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_EMPTYBUF); 7729fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 7739fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 7749fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_vss_get_snapshots(request.gtq_path, request.gtq_count, 7759fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States &reply.gtr_count, 7769fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States &reply.gtr_gmttokens.gtr_gmttokens_len, 7779fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States reply.gtr_gmttokens.gtr_gmttokens_val); 7789fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 7799fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States arg->rbuf = smb_common_encode(&reply, smb_gmttoken_response_xdr, 7809fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States &arg->rsize); 7819fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (arg->rbuf == NULL) { 7829fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States xdr_free(smb_gmttoken_query_xdr, (char *)&request); 7839fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_ENCODE_ERROR); 7849fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 7859fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 7869fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States for (i = 0, gmtp = reply.gtr_gmttokens.gtr_gmttokens_val; 7879fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States (i < request.gtq_count); i++) { 7889fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (*gmtp) 7899fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States free(*gmtp); 7909fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States gmtp++; 7919fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 7929fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 7939fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States free(reply.gtr_gmttokens.gtr_gmttokens_val); 7949fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States xdr_free(smb_gmttoken_query_xdr, (char *)&request); 7959fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_SUCCESS); 7969fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 7979fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 7989fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States /* 7999fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * Return the name of the snapshot that matches the dataset path 8009fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * and @GMT token. 8019fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States */ 8029fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int 8039fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_dop_vss_map_gmttoken(smbd_arg_t *arg) 8049fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { 8059fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States char *snapname; 8069fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_gmttoken_snapname_t request; 8079fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 8089fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States bzero(&request, sizeof (smb_gmttoken_snapname_t)); 8099fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 8109fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_common_decode(arg->data, arg->datalen, 8119fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_gmttoken_snapname_xdr, &request) != 0) { 8129fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States xdr_free(smb_gmttoken_snapname_xdr, (char *)&request); 8139fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_DECODE_ERROR); 8149fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 8159fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 8169fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if ((snapname = malloc(MAXPATHLEN)) == NULL) { 8179fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States xdr_free(smb_gmttoken_snapname_xdr, (char *)&request); 8189fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (NULL); 8199fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 8209fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 8219fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if ((smbd_vss_map_gmttoken(request.gts_path, request.gts_gmttoken, 8229fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States snapname) != 0)) { 8239fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States *snapname = '\0'; 8249fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 8259fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 8269fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States arg->rbuf = smb_string_encode(snapname, &arg->rsize); 8279fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States xdr_free(smb_gmttoken_snapname_xdr, (char *)&request); 8289fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States free(snapname); 8299fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 8309fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (arg->rbuf == NULL) 8319fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_ENCODE_ERROR); 8329fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_SUCCESS); 8339fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 8349fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 8359fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int 8369fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_dop_ads_find_host(smbd_arg_t *arg) 8379fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { 8389fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_ads_host_info_t *hinfo = NULL; 8399fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States char *hostname = ""; 8409fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_string_t fqdn; 8419fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 8429fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States bzero(&fqdn, sizeof (smb_string_t)); 8439fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 8449fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_string_decode(&fqdn, arg->data, arg->datalen) != 0) 8459fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_DECODE_ERROR); 8469fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 8479fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if ((hinfo = smb_ads_find_host(fqdn.buf, NULL)) != NULL) 8489fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States hostname = hinfo->name; 8499fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 8509fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States xdr_free(smb_string_xdr, (char *)&fqdn); 8519fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 8529fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States arg->rbuf = smb_string_encode(hostname, &arg->rsize); 8539fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States free(hinfo); 8549fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 8559fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (arg->rbuf == NULL) 8569fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_ENCODE_ERROR); 8579fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_SUCCESS); 8589fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 8599fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 8609fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States /* 8619fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * Query the list of user/group quota entries for a given filesystem. 8629fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States */ 8639fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int 8649fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_dop_quota_query(smbd_arg_t *arg) 8659fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { 8669fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_quota_query_t request; 8679fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_quota_response_t reply; 8689fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States uint32_t status; 8699fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 8709fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States bzero(&request, sizeof (smb_quota_query_t)); 8719fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States bzero(&reply, sizeof (smb_quota_response_t)); 8729fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 8739fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_common_decode(arg->data, arg->datalen, 8749fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_quota_query_xdr, &request) != 0) 8759fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_DECODE_ERROR); 8769fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 8779fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States status = smb_quota_query(&request, &reply); 8789fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States reply.qr_status = status; 8799fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 8809fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States arg->rbuf = smb_common_encode(&reply, smb_quota_response_xdr, 8819fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States &arg->rsize); 8829fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 8839fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States xdr_free(smb_quota_query_xdr, (char *)&request); 8849fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_quota_free(&reply); 8859fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 8869fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (arg->rbuf == NULL) 8879fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_ENCODE_ERROR); 8889fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_SUCCESS); 8899fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 8909fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 8919fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States /* 8929fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States * Set a list of user/group quota entries for a given filesystem. 8939fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States */ 8949fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int 8959fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_dop_quota_set(smbd_arg_t *arg) 8969fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { 8979fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_quota_set_t request; 8989fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States uint32_t status = 0; 8999fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 9009fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States bzero(&request, sizeof (smb_quota_set_t)); 9019fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 9029fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_common_decode(arg->data, arg->datalen, 9039fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smb_quota_set_xdr, &request) != 0) 9049fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_DECODE_ERROR); 9059fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 9069fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States status = smb_quota_set(&request); 9079fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 9089fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States arg->rbuf = smb_common_encode(&status, xdr_uint32_t, &arg->rsize); 9099fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States xdr_free(smb_quota_set_xdr, (char *)&request); 9109fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 9119fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (arg->rbuf == NULL) 9129fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_ENCODE_ERROR); 9139fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_SUCCESS); 9149fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States } 9159fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 9169fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States static int 9179fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States smbd_dop_dfs_get_referrals(smbd_arg_t *arg) 9189fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States { 9199fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States dfs_referral_query_t request; 9209fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States dfs_referral_response_t reply; 9219fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 9229fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States bzero(&request, sizeof (request)); 9239fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States bzero(&reply, sizeof (reply)); 9249fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 9259fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (smb_common_decode(arg->data, arg->datalen, 9269fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States dfs_referral_query_xdr, &request) != 0) 9279fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_DECODE_ERROR); 9289fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 9299fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States reply.rp_status = dfs_get_referrals((const char *)request.rq_path, 9309fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States request.rq_type, &reply.rp_referrals); 9319fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 9329fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (reply.rp_status != ERROR_SUCCESS) 9339fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States bzero(&reply.rp_referrals, sizeof (dfs_info_t)); 9349fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 9359fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States arg->rbuf = smb_common_encode(&reply, dfs_referral_response_xdr, 9369fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States &arg->rsize); 9379fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 9389fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (reply.rp_status == ERROR_SUCCESS) 9399fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States dfs_info_free(&reply.rp_referrals); 9409fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 9419fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States xdr_free(dfs_referral_query_xdr, (char *)&request); 9429fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States 9439fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States if (arg->rbuf == NULL) 9449fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_ENCODE_ERROR); 9459fb67ea3Safshin salek ardakani - Sun Microsystems - Irvine United States return (SMB_DOP_SUCCESS); 946da6c28aaSamw } 947148c5f43SAlan Wright 948148c5f43SAlan Wright static int 949148c5f43SAlan Wright smbd_dop_shr_hostaccess(smbd_arg_t *arg) 950148c5f43SAlan Wright { 951148c5f43SAlan Wright smb_shr_hostaccess_query_t request; 952148c5f43SAlan Wright uint32_t reply; 953148c5f43SAlan Wright 954148c5f43SAlan Wright bzero(&request, sizeof (request)); 955148c5f43SAlan Wright bzero(&reply, sizeof (reply)); 956148c5f43SAlan Wright 957148c5f43SAlan Wright if (smb_common_decode(arg->data, arg->datalen, 958148c5f43SAlan Wright smb_shr_hostaccess_query_xdr, &request) != 0) 959148c5f43SAlan Wright return (SMB_DOP_DECODE_ERROR); 960148c5f43SAlan Wright 961148c5f43SAlan Wright reply = smb_shr_hostaccess(&request.shq_ipaddr, request.shq_none, 962148c5f43SAlan Wright request.shq_ro, request.shq_rw, request.shq_flag); 963148c5f43SAlan Wright 964148c5f43SAlan Wright arg->rbuf = smb_common_encode(&reply, xdr_uint32_t, &arg->rsize); 965148c5f43SAlan Wright 966148c5f43SAlan Wright xdr_free(smb_shr_hostaccess_query_xdr, (char *)&request); 967148c5f43SAlan Wright 968148c5f43SAlan Wright if (arg->rbuf == NULL) 969148c5f43SAlan Wright return (SMB_DOP_ENCODE_ERROR); 970148c5f43SAlan Wright return (SMB_DOP_SUCCESS); 971148c5f43SAlan Wright } 972148c5f43SAlan Wright 973148c5f43SAlan Wright static int 974148c5f43SAlan Wright smbd_dop_shr_exec(smbd_arg_t *arg) 975148c5f43SAlan Wright { 976148c5f43SAlan Wright smb_shr_execinfo_t request; 977148c5f43SAlan Wright int reply; 978148c5f43SAlan Wright 979148c5f43SAlan Wright bzero(&request, sizeof (request)); 980148c5f43SAlan Wright bzero(&reply, sizeof (reply)); 981148c5f43SAlan Wright 982148c5f43SAlan Wright if (smb_common_decode(arg->data, arg->datalen, 983148c5f43SAlan Wright smb_shr_execinfo_xdr, &request) != 0) 984148c5f43SAlan Wright return (SMB_DOP_DECODE_ERROR); 985148c5f43SAlan Wright 986148c5f43SAlan Wright reply = smb_shr_exec(&request); 987148c5f43SAlan Wright 988148c5f43SAlan Wright if (reply != 0) 989148c5f43SAlan Wright syslog(LOG_NOTICE, "Failed to execute %s command", 990148c5f43SAlan Wright (request.e_type == SMB_EXEC_MAP) ? "map" : "unmap"); 991148c5f43SAlan Wright 992148c5f43SAlan Wright arg->rbuf = smb_common_encode(&reply, xdr_int, &arg->rsize); 993148c5f43SAlan Wright 994148c5f43SAlan Wright xdr_free(smb_shr_execinfo_xdr, (char *)&request); 995148c5f43SAlan Wright 996148c5f43SAlan Wright if (arg->rbuf == NULL) 997148c5f43SAlan Wright return (SMB_DOP_ENCODE_ERROR); 998148c5f43SAlan Wright return (SMB_DOP_SUCCESS); 999148c5f43SAlan Wright } 1000