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 /* 227f667e74Sjose borrego * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 23da6c28aaSamw * Use is subject to license terms. 24da6c28aaSamw */ 25da6c28aaSamw 26da6c28aaSamw /* 272c2961f8Sjose borrego * SMB requests. 28da6c28aaSamw * 29da6c28aaSamw * Request 30da6c28aaSamw * Header 31da6c28aaSamw * Magic 0xFF 'S' 'M' 'B' 32da6c28aaSamw * smb_com a byte, the "first" command 33da6c28aaSamw * Error a 4-byte union, ignored in a request 34da6c28aaSamw * smb_flg a one byte set of eight flags 35da6c28aaSamw * smb_flg2 a two byte set of 16 flags 36da6c28aaSamw * . twelve reserved bytes, have a role 37da6c28aaSamw * in connectionless transports (IPX, UDP?) 38da6c28aaSamw * smb_tid a 16-bit tree ID, a mount point sorta, 39da6c28aaSamw * 0xFFFF is this command does not have 40da6c28aaSamw * or require a tree context 41da6c28aaSamw * smb_pid a 16-bit process ID 42da6c28aaSamw * smb_uid a 16-bit user ID, specific to this "session" 43da6c28aaSamw * and mapped to a system (bona-fide) UID 44da6c28aaSamw * smb_mid a 16-bit multiplex ID, used to differentiate 45da6c28aaSamw * multiple simultaneous requests from the same 46da6c28aaSamw * process (pid) (ref RPC "xid") 47da6c28aaSamw * 48da6c28aaSamw * Chained (AndX) commands (0 or more) 49da6c28aaSamw * smb_wct a byte, number of 16-bit words containing 50da6c28aaSamw * command parameters, min 2 for chained command 51da6c28aaSamw * andx_com a byte, the "next" command, 0xFF for none 52da6c28aaSamw * . an unused byte 53da6c28aaSamw * andx_off a 16-bit offset, byte displacement from &Magic 54da6c28aaSamw * to the smb_wct field of the "next" command, 55da6c28aaSamw * ignore if andx_com is 0xFF, s/b 0 if no next 56da6c28aaSamw * smb_vwv[] 0 or more 16-bit (sorta) parameters for 57da6c28aaSamw * "this" command (i.e. smb_com if this is the 58da6c28aaSamw * first parameters, or the andx_com of the just 59da6c28aaSamw * previous block. 60da6c28aaSamw * smb_bcc a 16-bit count of smb_data[] bytes 61da6c28aaSamw * smb_data[] 0 or more bytes, format specific to commands 62da6c28aaSamw * padding[] Optional padding 63da6c28aaSamw * 64da6c28aaSamw * Last command 65da6c28aaSamw * smb_wct a byte, number of 16-bit words containing 66da6c28aaSamw * command parameters, min 0 for chained command 67da6c28aaSamw * smb_vwv[] 0 or more 16-bit (sorta) parameters for 68da6c28aaSamw * "this" command (i.e. smb_com if this is the 69da6c28aaSamw * first parameters, or the andx_com of the just 70da6c28aaSamw * previous block. 71da6c28aaSamw * smb_bcc a 16-bit count of smb_data[] bytes 72da6c28aaSamw * smb_data[] 0 or more bytes, format specific to commands 73da6c28aaSamw * 74da6c28aaSamw * Reply 75da6c28aaSamw * Header 76da6c28aaSamw * Magic 0xFF 'S' 'M' 'B' 77da6c28aaSamw * smb_com a byte, the "first" command, corresponds 78da6c28aaSamw * to request 79da6c28aaSamw * Error a 4-byte union, coding depends on dialect in use 80da6c28aaSamw * for "DOS" errors 81da6c28aaSamw * a byte for error class 82da6c28aaSamw * an unused byte 83da6c28aaSamw * a 16-bit word for error code 84da6c28aaSamw * for "NT" errors 85da6c28aaSamw * a 32-bit error code which 86da6c28aaSamw * is a packed class and specifier 87da6c28aaSamw * for "OS/2" errors 88da6c28aaSamw * I don't know 89da6c28aaSamw * The error information is specific to the 90da6c28aaSamw * last command in the reply chain. 91da6c28aaSamw * smb_flg a one byte set of eight flags, 0x80 bit set 92da6c28aaSamw * indicating this message is a reply 93da6c28aaSamw * smb_flg2 a two byte set of 16 flags 94da6c28aaSamw * . twelve reserved bytes, have a role 95da6c28aaSamw * in connectionless transports (IPX, UDP?) 96da6c28aaSamw * smb_tid a 16-bit tree ID, a mount point sorta, 97da6c28aaSamw * should be the same as the request 98da6c28aaSamw * smb_pid a 16-bit process ID, MUST BE the same as request 99da6c28aaSamw * smb_uid a 16-bit user ID, specific to this "session" 100da6c28aaSamw * and mapped to a system (bona-fide) UID, 101da6c28aaSamw * should be the same as request 102da6c28aaSamw * smb_mid a 16-bit multiplex ID, used to differentiate 103da6c28aaSamw * multiple simultaneous requests from the same 104da6c28aaSamw * process (pid) (ref RPC "xid"), MUST BE the 105da6c28aaSamw * same as request 106da6c28aaSamw * padding[] Optional padding 107da6c28aaSamw * 108da6c28aaSamw * Chained (AndX) commands (0 or more) 109da6c28aaSamw * smb_wct a byte, number of 16-bit words containing 110da6c28aaSamw * command parameters, min 2 for chained command, 111da6c28aaSamw * andx_com a byte, the "next" command, 0xFF for none, 112da6c28aaSamw * corresponds to request, if this is the chained 113da6c28aaSamw * command that had an error set to 0xFF 114da6c28aaSamw * . an unused byte 115da6c28aaSamw * andx_off a 16-bit offset, byte displacement from &Magic 116da6c28aaSamw * to the smb_wct field of the "next" command, 117da6c28aaSamw * ignore if andx_com is 0xFF, s/b 0 if no next 118da6c28aaSamw * smb_vwv[] 0 or more 16-bit (sorta) parameters for 119da6c28aaSamw * "this" command (i.e. smb_com if this is the 120da6c28aaSamw * first parameters, or the andx_com of the just 121da6c28aaSamw * previous block. Empty if an error. 122da6c28aaSamw * smb_bcc a 16-bit count of smb_data[] bytes 123da6c28aaSamw * smb_data[] 0 or more bytes, format specific to commands 124da6c28aaSamw * empty if an error. 125da6c28aaSamw * 126da6c28aaSamw * Last command 127da6c28aaSamw * smb_wct a byte, number of 16-bit words containing 128da6c28aaSamw * command parameters, min 0 for chained command 129da6c28aaSamw * smb_vwv[] 0 or more 16-bit (sorta) parameters for 130da6c28aaSamw * "this" command (i.e. smb_com if this is the 131da6c28aaSamw * first parameters, or the andx_com of the just 132da6c28aaSamw * previous block, empty if an error. 133da6c28aaSamw * smb_bcc a 16-bit count of smb_data[] bytes 134da6c28aaSamw * smb_data[] 0 or more bytes, format specific to commands, 135da6c28aaSamw * empty if an error. 136da6c28aaSamw */ 137da6c28aaSamw 138da6c28aaSamw #include <smbsrv/smb_incl.h> 1396537f381Sas200622 #include <smbsrv/smb_kstat.h> 140da6c28aaSamw #include <sys/sdt.h> 141da6c28aaSamw 142da6c28aaSamw #define SMB_ALL_DISPATCH_STAT_INCR(stat) atomic_inc_64(&stat); 143faa1795aSjb150015 #define SMB_COM_NUM 256 144da6c28aaSamw 145da6c28aaSamw static kstat_t *smb_dispatch_ksp = NULL; 146faa1795aSjb150015 static kmutex_t smb_dispatch_ksmtx; 147da6c28aaSamw 148da6c28aaSamw static int is_andx_com(unsigned char); 1497b59d02dSjb150015 static int smbsr_check_result(struct smb_request *, int, int); 150da6c28aaSamw 1512c2961f8Sjose borrego static smb_disp_entry_t dispatch[SMB_COM_NUM] = { 152faa1795aSjb150015 { SMB_SDT_OPS(create_directory), /* 0x00 000 */ 153*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States PC_NETWORK_PROGRAM_1_0, 0, 154da6c28aaSamw { "SmbCreateDirectory", KSTAT_DATA_UINT64 } }, 155faa1795aSjb150015 { SMB_SDT_OPS(delete_directory), /* 0x01 001 */ 156*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States PC_NETWORK_PROGRAM_1_0, 0, 157da6c28aaSamw { "SmbDeleteDirectory", KSTAT_DATA_UINT64 } }, 158faa1795aSjb150015 { SMB_SDT_OPS(open), /* 0x02 002 */ 159*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States PC_NETWORK_PROGRAM_1_0, 0, 160da6c28aaSamw { "SmbOpen", KSTAT_DATA_UINT64 } }, 161faa1795aSjb150015 { SMB_SDT_OPS(create), /* 0x03 003 */ 162*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States PC_NETWORK_PROGRAM_1_0, 0, 163da6c28aaSamw { "SmbCreate", KSTAT_DATA_UINT64 } }, 164faa1795aSjb150015 { SMB_SDT_OPS(close), /* 0x04 004 */ 165*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States PC_NETWORK_PROGRAM_1_0, 0, 166da6c28aaSamw { "SmbClose", KSTAT_DATA_UINT64 } }, 167faa1795aSjb150015 { SMB_SDT_OPS(flush), /* 0x05 005 */ 168*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States PC_NETWORK_PROGRAM_1_0, 0, 169da6c28aaSamw { "SmbFlush", KSTAT_DATA_UINT64 } }, 170faa1795aSjb150015 { SMB_SDT_OPS(delete), /* 0x06 006 */ 171*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States PC_NETWORK_PROGRAM_1_0, 0, 172da6c28aaSamw { "SmbDelete", KSTAT_DATA_UINT64 } }, 173faa1795aSjb150015 { SMB_SDT_OPS(rename), /* 0x07 007 */ 174*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States PC_NETWORK_PROGRAM_1_0, 0, 175da6c28aaSamw { "SmbRename", KSTAT_DATA_UINT64 } }, 176faa1795aSjb150015 { SMB_SDT_OPS(query_information), /* 0x08 008 */ 177*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States PC_NETWORK_PROGRAM_1_0, 0, 178da6c28aaSamw { "SmbQueryInformation", KSTAT_DATA_UINT64 } }, 179faa1795aSjb150015 { SMB_SDT_OPS(set_information), /* 0x09 009 */ 180*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States PC_NETWORK_PROGRAM_1_0, 0, 181da6c28aaSamw { "SmbSetInformation", KSTAT_DATA_UINT64 } }, 182faa1795aSjb150015 { SMB_SDT_OPS(read), /* 0x0A 010 */ 183*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States PC_NETWORK_PROGRAM_1_0, 0, 184da6c28aaSamw { "SmbRead", KSTAT_DATA_UINT64 } }, 185faa1795aSjb150015 { SMB_SDT_OPS(write), /* 0x0B 011 */ 186*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States PC_NETWORK_PROGRAM_1_0, 0, 187da6c28aaSamw { "SmbWrite", KSTAT_DATA_UINT64 } }, 188faa1795aSjb150015 { SMB_SDT_OPS(lock_byte_range), /* 0x0C 012 */ 189*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States PC_NETWORK_PROGRAM_1_0, 0, 190da6c28aaSamw { "SmbLockByteRange", KSTAT_DATA_UINT64 } }, 191faa1795aSjb150015 { SMB_SDT_OPS(unlock_byte_range), /* 0x0D 013 */ 192*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States PC_NETWORK_PROGRAM_1_0, 0, 193da6c28aaSamw { "SmbUnlockByteRange", KSTAT_DATA_UINT64 } }, 194faa1795aSjb150015 { SMB_SDT_OPS(create_temporary), /* 0x0E 014 */ 195*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States PC_NETWORK_PROGRAM_1_0, 0, 196da6c28aaSamw { "SmbCreateTemporary", KSTAT_DATA_UINT64 } }, 197faa1795aSjb150015 { SMB_SDT_OPS(create_new), /* 0x0F 015 */ 198*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States PC_NETWORK_PROGRAM_1_0, 0, 199da6c28aaSamw { "SmbCreateNew", KSTAT_DATA_UINT64 } }, 200faa1795aSjb150015 { SMB_SDT_OPS(check_directory), /* 0x10 016 */ 201*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States PC_NETWORK_PROGRAM_1_0, 0, 202da6c28aaSamw { "SmbCheckDirectory", KSTAT_DATA_UINT64 } }, 203faa1795aSjb150015 { SMB_SDT_OPS(process_exit), /* 0x11 017 */ 204da6c28aaSamw PC_NETWORK_PROGRAM_1_0, SDDF_SUPPRESS_TID | SDDF_SUPPRESS_UID, 205da6c28aaSamw { "SmbProcessExit", KSTAT_DATA_UINT64 } }, 206faa1795aSjb150015 { SMB_SDT_OPS(seek), /* 0x12 018 */ 207*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States PC_NETWORK_PROGRAM_1_0, 0, 208da6c28aaSamw { "SmbSeek", KSTAT_DATA_UINT64 } }, 209faa1795aSjb150015 { SMB_SDT_OPS(lock_and_read), /* 0x13 019 */ 210*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States LANMAN1_0, 0, 211da6c28aaSamw { "SmbLockAndRead", KSTAT_DATA_UINT64 } }, 212faa1795aSjb150015 { SMB_SDT_OPS(write_and_unlock), /* 0x14 020 */ 213*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States LANMAN1_0, 0, 214da6c28aaSamw { "SmbWriteAndUnlock", KSTAT_DATA_UINT64 } }, 215*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x15 021 */ 216*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x16 022 */ 217*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x17 023 */ 218*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x18 024 */ 219*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x19 025 */ 220faa1795aSjb150015 { SMB_SDT_OPS(read_raw), /* 0x1A 026 */ 221*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States LANMAN1_0, 0, 222da6c28aaSamw { "SmbReadRaw", KSTAT_DATA_UINT64 } }, 223*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x1B 027 */ 224*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x1C 028 */ 225faa1795aSjb150015 { SMB_SDT_OPS(write_raw), /* 0x1D 029 */ 226*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States LANMAN1_0, 0, 227da6c28aaSamw { "SmbWriteRaw", KSTAT_DATA_UINT64 } }, 228*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x1E 030 */ 229*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x1F 031 */ 230*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x20 032 */ 231*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x21 033 */ 232faa1795aSjb150015 { SMB_SDT_OPS(set_information2), /* 0x22 034 */ 233*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States LANMAN1_0, 0, 234da6c28aaSamw { "SmbSetInformation2", KSTAT_DATA_UINT64 } }, 235faa1795aSjb150015 { SMB_SDT_OPS(query_information2), /* 0x23 035 */ 236*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States LANMAN1_0, 0, 237da6c28aaSamw { "SmbQueryInformation2", KSTAT_DATA_UINT64 } }, 238faa1795aSjb150015 { SMB_SDT_OPS(locking_andx), /* 0x24 036 */ 239*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States LANMAN1_0, 0, 240da6c28aaSamw { "SmbLockingX", KSTAT_DATA_UINT64 } }, 241faa1795aSjb150015 { SMB_SDT_OPS(transaction), /* 0x25 037 */ 242*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States LANMAN1_0, 0, 243da6c28aaSamw { "SmbTransaction", KSTAT_DATA_UINT64 } }, 244faa1795aSjb150015 { SMB_SDT_OPS(transaction_secondary), /* 0x26 038 */ 245*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States LANMAN1_0, 0, 246da6c28aaSamw { "SmbTransactionSecondary", KSTAT_DATA_UINT64 } }, 247faa1795aSjb150015 { SMB_SDT_OPS(ioctl), /* 0x27 039 */ 248*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States LANMAN1_0, 0, 249da6c28aaSamw { "SmbIoctl", KSTAT_DATA_UINT64 } }, 250*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x28 040 */ 251*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x29 041 */ 252*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x2A 042 */ 253faa1795aSjb150015 { SMB_SDT_OPS(echo), /* 0x2B 043 */ 254da6c28aaSamw LANMAN1_0, SDDF_SUPPRESS_TID | SDDF_SUPPRESS_UID, 255da6c28aaSamw { "SmbEcho", KSTAT_DATA_UINT64 } }, 256faa1795aSjb150015 { SMB_SDT_OPS(write_and_close), /* 0x2C 044 */ 257*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States LANMAN1_0, 0, 258da6c28aaSamw { "SmbWriteAndClose", KSTAT_DATA_UINT64 } }, 259faa1795aSjb150015 { SMB_SDT_OPS(open_andx), /* 0x2D 045 */ 260*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States LANMAN1_0, 0, 261da6c28aaSamw { "SmbOpenX", KSTAT_DATA_UINT64 } }, 262faa1795aSjb150015 { SMB_SDT_OPS(read_andx), /* 0x2E 046 */ 263*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States LANMAN1_0, 0, 264da6c28aaSamw { "SmbReadX", KSTAT_DATA_UINT64 } }, 265faa1795aSjb150015 { SMB_SDT_OPS(write_andx), /* 0x2F 047 */ 266*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States LANMAN1_0, 0, 267da6c28aaSamw { "SmbWriteX", KSTAT_DATA_UINT64 } }, 268*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x30 048 */ 269faa1795aSjb150015 { SMB_SDT_OPS(close_and_tree_disconnect), /* 0x31 049 */ 270*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States LANMAN1_0, 0, 271da6c28aaSamw { "SmbCloseAndTreeDisconnect", KSTAT_DATA_UINT64 } }, 272faa1795aSjb150015 { SMB_SDT_OPS(transaction2), /* 0x32 050 */ 273*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States LM1_2X002, 0, 274da6c28aaSamw { "SmbTransaction2", KSTAT_DATA_UINT64 } }, 275faa1795aSjb150015 { SMB_SDT_OPS(transaction2_secondary), /* 0x33 051 */ 276*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States LM1_2X002, 0, 277da6c28aaSamw { "SmbTransaction2Secondary", KSTAT_DATA_UINT64 } }, 278faa1795aSjb150015 { SMB_SDT_OPS(find_close2), /* 0x34 052 */ 279*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States LM1_2X002, 0, 280da6c28aaSamw { "SmbFindClose2", KSTAT_DATA_UINT64 } }, 281*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x35 053 */ 282*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x36 054 */ 283*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x37 055 */ 284*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x38 056 */ 285*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x39 057 */ 286*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x3A 058 */ 287*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x3B 059 */ 288*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x3C 060 */ 289*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x3D 061 */ 290*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x3E 062 */ 291*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x3F 063 */ 292*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x40 064 */ 293*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x41 065 */ 294*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x42 066 */ 295*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x43 067 */ 296*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x44 068 */ 297*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x45 069 */ 298*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x46 070 */ 299*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x47 071 */ 300*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x48 072 */ 301*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x49 073 */ 302*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x4A 074 */ 303*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x4B 075 */ 304*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x4C 076 */ 305*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x4D 077 */ 306*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x4E 078 */ 307*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x4F 079 */ 308*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x50 080 */ 309*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x51 081 */ 310*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x52 082 */ 311*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x53 083 */ 312*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x54 084 */ 313*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x55 085 */ 314*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x56 086 */ 315*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x57 087 */ 316*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x58 088 */ 317*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x59 089 */ 318*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x5A 090 */ 319*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x5B 091 */ 320*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x5C 092 */ 321*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x5D 093 */ 322*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x5E 094 */ 323*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x5F 095 */ 324*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x60 096 */ 325*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x61 097 */ 326*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x62 098 */ 327*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x63 099 */ 328*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x64 100 */ 329*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x65 101 */ 330*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x66 102 */ 331*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x67 103 */ 332*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x68 104 */ 333*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x69 105 */ 334*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x6A 106 */ 335*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x6B 107 */ 336*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x6C 108 */ 337*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x6D 109 */ 338*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x6E 110 */ 339*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x6F 111 */ 340faa1795aSjb150015 { SMB_SDT_OPS(tree_connect), /* 0x70 112 */ 341*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States PC_NETWORK_PROGRAM_1_0, SDDF_SUPPRESS_TID, 342da6c28aaSamw { "SmbTreeConnect", KSTAT_DATA_UINT64 } }, 343faa1795aSjb150015 { SMB_SDT_OPS(tree_disconnect), /* 0x71 113 */ 344da6c28aaSamw PC_NETWORK_PROGRAM_1_0, SDDF_SUPPRESS_TID | SDDF_SUPPRESS_UID, 345da6c28aaSamw { "SmbTreeDisconnect", KSTAT_DATA_UINT64 } }, 346faa1795aSjb150015 { SMB_SDT_OPS(negotiate), /* 0x72 114 */ 347da6c28aaSamw PC_NETWORK_PROGRAM_1_0, SDDF_SUPPRESS_TID | SDDF_SUPPRESS_UID, 348da6c28aaSamw { "SmbNegotiate", KSTAT_DATA_UINT64 } }, 349faa1795aSjb150015 { SMB_SDT_OPS(session_setup_andx), /* 0x73 115 */ 350da6c28aaSamw LANMAN1_0, SDDF_SUPPRESS_TID | SDDF_SUPPRESS_UID, 351da6c28aaSamw { "SmbSessionSetupX", KSTAT_DATA_UINT64 } }, 352faa1795aSjb150015 { SMB_SDT_OPS(logoff_andx), /* 0x74 116 */ 353*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States LM1_2X002, SDDF_SUPPRESS_TID, 354da6c28aaSamw { "SmbLogoffX", KSTAT_DATA_UINT64 } }, 355faa1795aSjb150015 { SMB_SDT_OPS(tree_connect_andx), /* 0x75 117 */ 356*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States LANMAN1_0, SDDF_SUPPRESS_TID, 357da6c28aaSamw { "SmbTreeConnectX", KSTAT_DATA_UINT64 } }, 358*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x76 118 */ 359*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x77 119 */ 360*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x78 120 */ 361*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x79 121 */ 362*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x7A 122 */ 363*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x7B 123 */ 364*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x7C 124 */ 365*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x7D 125 */ 366*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x7E 126 */ 367*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x7F 127 */ 368faa1795aSjb150015 { SMB_SDT_OPS(query_information_disk), /* 0x80 128 */ 369*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States PC_NETWORK_PROGRAM_1_0, 0, 370da6c28aaSamw { "SmbQueryInformationDisk", KSTAT_DATA_UINT64 } }, 371faa1795aSjb150015 { SMB_SDT_OPS(search), /* 0x81 129 */ 372*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States PC_NETWORK_PROGRAM_1_0, 0, 373da6c28aaSamw { "SmbSearch", KSTAT_DATA_UINT64 } }, 374faa1795aSjb150015 { SMB_SDT_OPS(find), /* 0x82 130 */ 375*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States LANMAN1_0, 0, 376da6c28aaSamw { "SmbFind", KSTAT_DATA_UINT64 } }, 377faa1795aSjb150015 { SMB_SDT_OPS(find_unique), /* 0x83 131 */ 378*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States LANMAN1_0, 0, 379da6c28aaSamw { "SmbFindUnique", KSTAT_DATA_UINT64 } }, 380faa1795aSjb150015 { SMB_SDT_OPS(find_close), /* 0x84 132 */ 381*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States LANMAN1_0, 0, 382da6c28aaSamw { "SmbFindClose", KSTAT_DATA_UINT64 } }, 383*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x85 133 */ 384*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x86 134 */ 385*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x87 135 */ 386*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x88 136 */ 387*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x89 137 */ 388*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x8A 138 */ 389*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x8B 139 */ 390*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x8C 140 */ 391*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x8D 141 */ 392*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x8E 142 */ 393*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x8F 143 */ 394*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x90 144 */ 395*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x91 145 */ 396*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x92 146 */ 397*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x93 147 */ 398*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x94 148 */ 399*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x95 149 */ 400*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x96 150 */ 401*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x97 151 */ 402*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x98 152 */ 403*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x99 153 */ 404*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x9A 154 */ 405*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x9B 155 */ 406*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x9C 156 */ 407*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x9D 157 */ 408*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x9E 158 */ 409*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0x9F 159 */ 410faa1795aSjb150015 { SMB_SDT_OPS(nt_transact), /* 0xA0 160 */ 411*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States NT_LM_0_12, 0, 412da6c28aaSamw { "SmbNtTransact", KSTAT_DATA_UINT64 } }, 413faa1795aSjb150015 { SMB_SDT_OPS(nt_transact_secondary), /* 0xA1 161 */ 414*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States NT_LM_0_12, 0, 415da6c28aaSamw { "SmbNtTransactSecondary", KSTAT_DATA_UINT64 } }, 416faa1795aSjb150015 { SMB_SDT_OPS(nt_create_andx), /* 0xA2 162 */ 417*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States NT_LM_0_12, 0, 418da6c28aaSamw { "SmbNtCreateX", KSTAT_DATA_UINT64 } }, 419*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xA3 163 */ 420faa1795aSjb150015 { SMB_SDT_OPS(nt_cancel), /* 0xA4 164 */ 421*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States NT_LM_0_12, 0, 422da6c28aaSamw { "SmbNtCancel", KSTAT_DATA_UINT64 } }, 423*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xA5 165 */ 424*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xA6 166 */ 425*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xA7 167 */ 426*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xA8 168 */ 427*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xA9 169 */ 428*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xAA 170 */ 429*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xAB 171 */ 430*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xAC 172 */ 431*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xAD 173 */ 432*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xAE 174 */ 433*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xAF 175 */ 434*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xB0 176 */ 435*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xB1 177 */ 436*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xB2 178 */ 437*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xB3 179 */ 438*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xB4 180 */ 439*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xB5 181 */ 440*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xB6 182 */ 441*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xB7 183 */ 442*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xB8 184 */ 443*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xB9 185 */ 444*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xBA 186 */ 445*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xBB 187 */ 446*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xBC 188 */ 447*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xBD 189 */ 448*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xBE 190 */ 449*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xBF 191 */ 450faa1795aSjb150015 { SMB_SDT_OPS(open_print_file), /* 0xC0 192 */ 451*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States PC_NETWORK_PROGRAM_1_0, 0, 452da6c28aaSamw { "SmbOpenPrintFile", KSTAT_DATA_UINT64 } }, 453faa1795aSjb150015 { SMB_SDT_OPS(write_print_file), /* 0xC1 193 */ 454*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States PC_NETWORK_PROGRAM_1_0, 0, 455da6c28aaSamw { "SmbWritePrintFile", KSTAT_DATA_UINT64 } }, 456faa1795aSjb150015 { SMB_SDT_OPS(close_print_file), /* 0xC2 194 */ 457*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States PC_NETWORK_PROGRAM_1_0, 0, 458da6c28aaSamw { "SmbClosePrintFile", KSTAT_DATA_UINT64 } }, 459faa1795aSjb150015 { SMB_SDT_OPS(get_print_queue), /* 0xC3 195 */ 460*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States PC_NETWORK_PROGRAM_1_0, 0, 461da6c28aaSamw { "SmbGetPrintQueue", KSTAT_DATA_UINT64 } }, 462*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xC4 196 */ 463*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xC5 197 */ 464*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xC6 198 */ 465*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xC7 199 */ 466*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xC8 200 */ 467*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xC9 201 */ 468*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xCA 202 */ 469*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xCB 203 */ 470*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xCC 204 */ 471*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xCD 205 */ 472*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xCE 206 */ 473*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xCF 207 */ 474*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xD0 208 */ 475*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xD1 209 */ 476*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xD2 210 */ 477*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xD3 211 */ 478*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xD4 212 */ 479*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xD5 213 */ 480*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xD6 214 */ 481*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xD7 215 */ 482*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xD8 216 */ 483*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xD9 217 */ 484*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xDA 218 */ 485*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xDB 219 */ 486*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xDC 220 */ 487*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xDD 221 */ 488*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xDE 222 */ 489*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xDF 223 */ 490*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xE0 224 */ 491*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xE1 225 */ 492*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xE2 226 */ 493*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xE3 227 */ 494*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xE4 228 */ 495*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xE5 229 */ 496*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xE6 230 */ 497*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xE7 231 */ 498*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xE8 232 */ 499*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xE9 233 */ 500*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xEA 234 */ 501*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xEB 235 */ 502*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xEC 236 */ 503*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xED 237 */ 504*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xEE 238 */ 505*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xEF 239 */ 506*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xF0 240 */ 507*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xF1 241 */ 508*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xF2 242 */ 509*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xF3 243 */ 510*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xF4 244 */ 511*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xF5 245 */ 512*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xF6 246 */ 513*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xF7 247 */ 514*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xF8 248 */ 515*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xF9 249 */ 516*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xFA 250 */ 517*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xFB 251 */ 518*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xFC 252 */ 519*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 }, /* 0xFD 253 */ 520*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), LANMAN1_0, 0, /* 0xFE 254 */ 521da6c28aaSamw { "SmbInvalidCommand", KSTAT_DATA_UINT64 } }, 522*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States { SMB_SDT_OPS(invalid), 0, 0, 0 } /* 0xFF 255 */ 523da6c28aaSamw }; 524da6c28aaSamw 525da6c28aaSamw /* 526da6c28aaSamw * smbsr_cleanup 527da6c28aaSamw * 528da6c28aaSamw * If any user/tree/file is used by given request then 529da6c28aaSamw * the reference count for that resource has been incremented. 530da6c28aaSamw * This function decrements the reference count and close 531da6c28aaSamw * the resource if it's needed. 532da6c28aaSamw */ 533da6c28aaSamw 534da6c28aaSamw void 535faa1795aSjb150015 smbsr_cleanup(smb_request_t *sr) 536da6c28aaSamw { 537da6c28aaSamw ASSERT((sr->sr_state != SMB_REQ_STATE_CLEANED_UP) && 538da6c28aaSamw (sr->sr_state != SMB_REQ_STATE_COMPLETED)); 539da6c28aaSamw 540da6c28aaSamw if (sr->r_xa) { 541da6c28aaSamw if (sr->r_xa->xa_flags & SMB_XA_FLAG_COMPLETE) 542da6c28aaSamw smb_xa_close(sr->r_xa); 543da6c28aaSamw smb_xa_rele(sr->session, sr->r_xa); 544da6c28aaSamw sr->r_xa = NULL; 545da6c28aaSamw } 546da6c28aaSamw 547da6c28aaSamw /* 548da6c28aaSamw * Mark this request so we know that we've already cleaned it up. 549da6c28aaSamw * A request should only get cleaned up once so multiple calls to 550da6c28aaSamw * smbsr_cleanup for the same request indicate a bug. 551da6c28aaSamw */ 552da6c28aaSamw mutex_enter(&sr->sr_mutex); 553da6c28aaSamw if (sr->sr_state != SMB_REQ_STATE_CANCELED) 554da6c28aaSamw sr->sr_state = SMB_REQ_STATE_CLEANED_UP; 555da6c28aaSamw mutex_exit(&sr->sr_mutex); 556da6c28aaSamw } 55759229f98Sjose borrego /* 55859229f98Sjose borrego * smb_dispatch_request 55959229f98Sjose borrego * 56059229f98Sjose borrego * Returns: 56159229f98Sjose borrego * 56259229f98Sjose borrego * B_TRUE The caller must free the smb request passed in. 56359229f98Sjose borrego * B_FALSE The caller must not access the smb request passed in. It has 56459229f98Sjose borrego * been kept in an internal queue and may have already been freed. 56559229f98Sjose borrego */ 56659229f98Sjose borrego boolean_t 567da6c28aaSamw smb_dispatch_request(struct smb_request *sr) 568da6c28aaSamw { 5697b59d02dSjb150015 smb_sdrc_t sdrc; 5702c2961f8Sjose borrego smb_disp_entry_t *sdd; 5717b59d02dSjb150015 boolean_t disconnect = B_FALSE; 57259229f98Sjose borrego smb_session_t *session; 5732c2961f8Sjose borrego uint32_t capabilities; 5742c2961f8Sjose borrego uint32_t byte_count; 57559229f98Sjose borrego 57659229f98Sjose borrego session = sr->session; 5772c2961f8Sjose borrego capabilities = session->capabilities; 578da6c28aaSamw 579da6c28aaSamw ASSERT(sr->tid_tree == 0); 580da6c28aaSamw ASSERT(sr->uid_user == 0); 581da6c28aaSamw ASSERT(sr->fid_ofile == 0); 582da6c28aaSamw sr->smb_fid = (uint16_t)-1; 583da6c28aaSamw 584da6c28aaSamw /* temporary until we identify a user */ 585da6c28aaSamw sr->user_cr = kcred; 586da6c28aaSamw sr->orig_request_hdr = sr->command.chain_offset; 587da6c28aaSamw 588da6c28aaSamw /* If this connection is shutting down just kill request */ 5893db3f65cSamw if (smb_mbc_decodef(&sr->command, SMB_HEADER_ED_FMT, 590da6c28aaSamw &sr->smb_com, 591da6c28aaSamw &sr->smb_rcls, 592da6c28aaSamw &sr->smb_reh, 593da6c28aaSamw &sr->smb_err, 594da6c28aaSamw &sr->smb_flg, 595da6c28aaSamw &sr->smb_flg2, 596da6c28aaSamw &sr->smb_pid_high, 597da6c28aaSamw sr->smb_sig, 598da6c28aaSamw &sr->smb_tid, 599da6c28aaSamw &sr->smb_pid, 600da6c28aaSamw &sr->smb_uid, 601da6c28aaSamw &sr->smb_mid) != 0) { 6027b59d02dSjb150015 disconnect = B_TRUE; 6037b59d02dSjb150015 goto drop_connection; 604da6c28aaSamw } 605da6c28aaSamw 606da6c28aaSamw /* 6077b59d02dSjb150015 * The reply "header" is filled in now even though it will, 6087b59d02dSjb150015 * most likely, be rewritten under reply_ready below. We 6097b59d02dSjb150015 * could reserve the space but this is convenient in case 6107b59d02dSjb150015 * the dialect dispatcher has to send a special reply (like 6117b59d02dSjb150015 * TRANSACT). 612da6c28aaSamw * 613da6c28aaSamw * Ensure that the 32-bit error code flag is turned off. 614da6c28aaSamw * Clients seem to set it in transact requests and they may 615da6c28aaSamw * get confused if we return success or a 16-bit SMB code. 616da6c28aaSamw */ 617da6c28aaSamw sr->smb_rcls = 0; 618da6c28aaSamw sr->smb_reh = 0; 619da6c28aaSamw sr->smb_err = 0; 620da6c28aaSamw sr->smb_flg2 &= ~SMB_FLAGS2_NT_STATUS; 621da6c28aaSamw 6223db3f65cSamw (void) smb_mbc_encodef(&sr->reply, SMB_HEADER_ED_FMT, 623da6c28aaSamw sr->smb_com, 624da6c28aaSamw sr->smb_rcls, 625da6c28aaSamw sr->smb_reh, 626da6c28aaSamw sr->smb_err, 627da6c28aaSamw sr->smb_flg, 628da6c28aaSamw sr->smb_flg2, 629da6c28aaSamw sr->smb_pid_high, 630da6c28aaSamw sr->smb_sig, 631da6c28aaSamw sr->smb_tid, 632da6c28aaSamw sr->smb_pid, 633da6c28aaSamw sr->smb_uid, 634da6c28aaSamw sr->smb_mid); 635da6c28aaSamw sr->first_smb_com = sr->smb_com; 636da6c28aaSamw 637da6c28aaSamw /* 638dc20a302Sas200622 * Verify SMB signature if signing is enabled, dialect is NT LM 0.12, 639da6c28aaSamw * signing was negotiated and authentication has occurred. 640da6c28aaSamw */ 64159229f98Sjose borrego if (session->signing.flags & SMB_SIGNING_ENABLED) { 642da6c28aaSamw if (smb_sign_check_request(sr) != 0) { 6437b59d02dSjb150015 smbsr_error(sr, NT_STATUS_ACCESS_DENIED, 6447b59d02dSjb150015 ERRDOS, ERROR_ACCESS_DENIED); 6457b59d02dSjb150015 disconnect = B_TRUE; 6467b59d02dSjb150015 goto report_error; 647da6c28aaSamw } 648da6c28aaSamw } 649da6c28aaSamw 650da6c28aaSamw andx_more: 651da6c28aaSamw sdd = &dispatch[sr->smb_com]; 652faa1795aSjb150015 ASSERT(sdd->sdt_function); 653da6c28aaSamw 6543db3f65cSamw if (smb_mbc_decodef(&sr->command, "b", &sr->smb_wct) != 0) { 6557b59d02dSjb150015 disconnect = B_TRUE; 6567b59d02dSjb150015 goto report_error; 657da6c28aaSamw } 658da6c28aaSamw 659da6c28aaSamw (void) MBC_SHADOW_CHAIN(&sr->smb_vwv, &sr->command, 660da6c28aaSamw sr->command.chain_offset, sr->smb_wct * 2); 661da6c28aaSamw 6623db3f65cSamw if (smb_mbc_decodef(&sr->command, "#.w", sr->smb_wct*2, &sr->smb_bcc)) { 6637b59d02dSjb150015 disconnect = B_TRUE; 6647b59d02dSjb150015 goto report_error; 665da6c28aaSamw } 666da6c28aaSamw 6672c2961f8Sjose borrego /* 6682c2961f8Sjose borrego * Ignore smb_bcc if CAP_LARGE_READX/CAP_LARGE_WRITEX 6692c2961f8Sjose borrego * and this is SmbReadX/SmbWriteX since this enables 6702c2961f8Sjose borrego * large reads/write and bcc is only 16-bits. 6712c2961f8Sjose borrego */ 6722c2961f8Sjose borrego if (((sr->smb_com == SMB_COM_READ_ANDX) && 6732c2961f8Sjose borrego (capabilities & CAP_LARGE_READX)) || 6742c2961f8Sjose borrego ((sr->smb_com == SMB_COM_WRITE_ANDX) && 6752c2961f8Sjose borrego (capabilities & CAP_LARGE_WRITEX))) { 6762c2961f8Sjose borrego byte_count = sr->command.max_bytes - sr->command.chain_offset; 6772c2961f8Sjose borrego } else { 6782c2961f8Sjose borrego byte_count = (uint32_t)sr->smb_bcc; 6792c2961f8Sjose borrego } 680da6c28aaSamw 6812c2961f8Sjose borrego (void) MBC_SHADOW_CHAIN(&sr->smb_data, &sr->command, 6822c2961f8Sjose borrego sr->command.chain_offset, byte_count); 6832c2961f8Sjose borrego 6842c2961f8Sjose borrego sr->command.chain_offset += byte_count; 685da6c28aaSamw if (sr->command.chain_offset > sr->command.max_bytes) { 6867b59d02dSjb150015 disconnect = B_TRUE; 6877b59d02dSjb150015 goto report_error; 688da6c28aaSamw } 689da6c28aaSamw 690da6c28aaSamw /* Store pointers for later */ 691da6c28aaSamw sr->cur_reply_offset = sr->reply.chain_offset; 692da6c28aaSamw 693da6c28aaSamw if (is_andx_com(sr->smb_com)) { 694da6c28aaSamw /* Peek ahead and don't disturb vwv */ 6953db3f65cSamw if (smb_mbc_peek(&sr->smb_vwv, sr->smb_vwv.chain_offset, "b.w", 696da6c28aaSamw &sr->andx_com, &sr->andx_off) < 0) { 6977b59d02dSjb150015 disconnect = B_TRUE; 6987b59d02dSjb150015 goto report_error; 699da6c28aaSamw } 700da6c28aaSamw } else { 701da6c28aaSamw sr->andx_com = (unsigned char)-1; 702da6c28aaSamw } 703da6c28aaSamw 704da6c28aaSamw mutex_enter(&sr->sr_mutex); 705da6c28aaSamw switch (sr->sr_state) { 706da6c28aaSamw case SMB_REQ_STATE_SUBMITTED: 707da6c28aaSamw case SMB_REQ_STATE_CLEANED_UP: 708da6c28aaSamw sr->sr_state = SMB_REQ_STATE_ACTIVE; 709da6c28aaSamw break; 710da6c28aaSamw case SMB_REQ_STATE_CANCELED: 711da6c28aaSamw break; 712da6c28aaSamw default: 713da6c28aaSamw ASSERT(0); 714da6c28aaSamw break; 715da6c28aaSamw } 716da6c28aaSamw mutex_exit(&sr->sr_mutex); 717da6c28aaSamw 718da6c28aaSamw /* 719da6c28aaSamw * Setup UID and TID information (if required). Both functions 720da6c28aaSamw * will set the sr credentials. In domain mode, the user and 721da6c28aaSamw * tree credentials should be the same. In share mode, the 722da6c28aaSamw * tree credentials (defined in the share definition) should 723da6c28aaSamw * override the user credentials. 724da6c28aaSamw */ 725faa1795aSjb150015 if (!(sdd->sdt_flags & SDDF_SUPPRESS_UID) && (sr->uid_user == NULL)) { 72659229f98Sjose borrego sr->uid_user = smb_user_lookup_by_uid(session, sr->smb_uid); 727da6c28aaSamw if (sr->uid_user == NULL) { 728dc20a302Sas200622 smbsr_error(sr, 0, ERRSRV, ERRbaduid); 729faa1795aSjb150015 smbsr_cleanup(sr); 7307b59d02dSjb150015 goto report_error; 731da6c28aaSamw } 7327b59d02dSjb150015 733b89a8333Snatalie li - Sun Microsystems - Irvine United States sr->user_cr = smb_user_getcred(sr->uid_user); 734b89a8333Snatalie li - Sun Microsystems - Irvine United States 735faa1795aSjb150015 if (!(sdd->sdt_flags & SDDF_SUPPRESS_TID) && 736faa1795aSjb150015 (sr->tid_tree == NULL)) { 737c8ec8eeaSjose borrego sr->tid_tree = smb_user_lookup_tree( 738da6c28aaSamw sr->uid_user, sr->smb_tid); 739da6c28aaSamw if (sr->tid_tree == NULL) { 740dc20a302Sas200622 smbsr_error(sr, 0, ERRSRV, ERRinvnid); 741faa1795aSjb150015 smbsr_cleanup(sr); 7427b59d02dSjb150015 goto report_error; 743da6c28aaSamw } 744da6c28aaSamw } 745da6c28aaSamw } 746da6c28aaSamw 747da6c28aaSamw /* 748da6c28aaSamw * If the command is not a read raw request we can set the 749da6c28aaSamw * state of the session back to SMB_SESSION_STATE_NEGOTIATED 750da6c28aaSamw * (if the current state is SMB_SESSION_STATE_OPLOCK_BREAKING). 751da6c28aaSamw * Otherwise we let the read raw handler to deal with it. 752da6c28aaSamw */ 753*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States smb_rwx_rwenter(&session->s_lock, RW_READER); 75459229f98Sjose borrego if ((session->s_state == SMB_SESSION_STATE_OPLOCK_BREAKING) && 755da6c28aaSamw (sr->smb_com != SMB_COM_READ_RAW)) { 756*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States (void) smb_rwx_rwupgrade(&session->s_lock); 75759229f98Sjose borrego if (session->s_state == SMB_SESSION_STATE_OPLOCK_BREAKING) 75859229f98Sjose borrego session->s_state = SMB_SESSION_STATE_NEGOTIATED; 759da6c28aaSamw } 760*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States smb_rwx_rwexit(&session->s_lock); 761da6c28aaSamw 762da6c28aaSamw /* 763da6c28aaSamw * Increment method invocation count. This value is exposed 764da6c28aaSamw * via kstats, and it represents a count of all the dispatched 765da6c28aaSamw * requests, including the ones that have a return value, other 766faa1795aSjb150015 * than SDRC_SUCCESS. 767da6c28aaSamw */ 768da6c28aaSamw SMB_ALL_DISPATCH_STAT_INCR(sdd->sdt_dispatch_stats.value.ui64); 769da6c28aaSamw 770faa1795aSjb150015 if ((sdrc = (*sdd->sdt_pre_op)(sr)) == SDRC_SUCCESS) 771faa1795aSjb150015 sdrc = (*sdd->sdt_function)(sr); 772faa1795aSjb150015 773*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States if (sdrc != SDRC_SR_KEPT) { 774*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States (*sdd->sdt_post_op)(sr); 775*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States smbsr_cleanup(sr); 776*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States } 777*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States 778faa1795aSjb150015 if (sdrc != SDRC_SUCCESS) { 7797b59d02dSjb150015 /* 7807b59d02dSjb150015 * Handle errors from raw write. 7817b59d02dSjb150015 */ 782*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States smb_rwx_rwenter(&session->s_lock, RW_WRITER); 78359229f98Sjose borrego if (session->s_state == SMB_SESSION_STATE_WRITE_RAW_ACTIVE) { 7847b59d02dSjb150015 /* 7857b59d02dSjb150015 * Set state so that the netbios session 7867b59d02dSjb150015 * daemon will start accepting data again. 7877b59d02dSjb150015 */ 78859229f98Sjose borrego session->s_write_raw_status = 0; 78959229f98Sjose borrego session->s_state = SMB_SESSION_STATE_NEGOTIATED; 7907b59d02dSjb150015 } 791*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States smb_rwx_rwexit(&session->s_lock); 79259229f98Sjose borrego } 793da6c28aaSamw 7947b59d02dSjb150015 switch (sdrc) { 795faa1795aSjb150015 case SDRC_SUCCESS: 796da6c28aaSamw break; 797da6c28aaSamw 798da6c28aaSamw case SDRC_DROP_VC: 7997b59d02dSjb150015 disconnect = B_TRUE; 8007b59d02dSjb150015 goto drop_connection; 801da6c28aaSamw 802da6c28aaSamw case SDRC_NO_REPLY: 80359229f98Sjose borrego return (B_TRUE); 80459229f98Sjose borrego 80559229f98Sjose borrego case SDRC_SR_KEPT: 80659229f98Sjose borrego return (B_FALSE); 8077b59d02dSjb150015 808faa1795aSjb150015 case SDRC_ERROR: 8097b59d02dSjb150015 goto report_error; 810da6c28aaSamw 811faa1795aSjb150015 case SDRC_NOT_IMPLEMENTED: 812da6c28aaSamw default: 8137b59d02dSjb150015 smbsr_error(sr, 0, ERRDOS, ERRbadfunc); 8147b59d02dSjb150015 goto report_error; 815da6c28aaSamw } 816da6c28aaSamw 8177b59d02dSjb150015 /* 8187b59d02dSjb150015 * If there's no AndX command, we're done. 8197b59d02dSjb150015 */ 820da6c28aaSamw if (sr->andx_com == 0xff) 821da6c28aaSamw goto reply_ready; 822da6c28aaSamw 8237b59d02dSjb150015 /* 8247b59d02dSjb150015 * Otherwise, we have to back-patch the AndXCommand and AndXOffset 8257b59d02dSjb150015 * and continue processing. 8267b59d02dSjb150015 */ 827da6c28aaSamw sr->andx_prev_wct = sr->cur_reply_offset; 8283db3f65cSamw (void) smb_mbc_poke(&sr->reply, sr->andx_prev_wct + 1, "b.w", 829da6c28aaSamw sr->andx_com, MBC_LENGTH(&sr->reply)); 830da6c28aaSamw 831da6c28aaSamw sr->command.chain_offset = sr->orig_request_hdr + sr->andx_off; 832da6c28aaSamw sr->smb_com = sr->andx_com; 833da6c28aaSamw goto andx_more; 834da6c28aaSamw 8357b59d02dSjb150015 report_error: 836da6c28aaSamw sr->reply.chain_offset = sr->cur_reply_offset; 8373db3f65cSamw (void) smb_mbc_encodef(&sr->reply, "bw", 0, 0); 838da6c28aaSamw 839da6c28aaSamw sr->smb_wct = 0; 840da6c28aaSamw sr->smb_bcc = 0; 841da6c28aaSamw 842faa1795aSjb150015 if (sr->smb_rcls == 0 && sr->smb_reh == 0 && sr->smb_err == 0) 8437b59d02dSjb150015 smbsr_error(sr, 0, ERRSRV, ERRerror); 8447b59d02dSjb150015 8457b59d02dSjb150015 reply_ready: 8467b59d02dSjb150015 smbsr_send_reply(sr); 8477b59d02dSjb150015 8487b59d02dSjb150015 drop_connection: 8497b59d02dSjb150015 if (disconnect) { 850*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States smb_rwx_rwenter(&session->s_lock, RW_WRITER); 85159229f98Sjose borrego switch (session->s_state) { 8527b59d02dSjb150015 case SMB_SESSION_STATE_DISCONNECTED: 8537b59d02dSjb150015 case SMB_SESSION_STATE_TERMINATED: 8547b59d02dSjb150015 break; 8557b59d02dSjb150015 default: 85659229f98Sjose borrego smb_soshutdown(session->sock); 85759229f98Sjose borrego session->s_state = SMB_SESSION_STATE_DISCONNECTED; 8587b59d02dSjb150015 break; 859da6c28aaSamw } 86059229f98Sjose borrego smb_rwx_rwexit(&session->s_lock); 861*eb1d736bSafshin salek ardakani - Sun Microsystems - Irvine United States } 86259229f98Sjose borrego 86359229f98Sjose borrego return (B_TRUE); 8647b59d02dSjb150015 } 865da6c28aaSamw 8667b59d02dSjb150015 int 8677b59d02dSjb150015 smbsr_encode_empty_result(struct smb_request *sr) 8687b59d02dSjb150015 { 8697b59d02dSjb150015 return (smbsr_encode_result(sr, 0, 0, "bw", 0, 0)); 8707b59d02dSjb150015 } 8717b59d02dSjb150015 8727b59d02dSjb150015 int 8737b59d02dSjb150015 smbsr_encode_result(struct smb_request *sr, int wct, int bcc, char *fmt, ...) 874da6c28aaSamw { 875da6c28aaSamw va_list ap; 876da6c28aaSamw 8777b59d02dSjb150015 if (MBC_LENGTH(&sr->reply) != sr->cur_reply_offset) 8787b59d02dSjb150015 return (-1); 879da6c28aaSamw 880da6c28aaSamw va_start(ap, fmt); 8813db3f65cSamw (void) smb_mbc_vencodef(&sr->reply, fmt, ap); 882da6c28aaSamw va_end(ap); 883da6c28aaSamw 884da6c28aaSamw sr->smb_wct = (unsigned char)wct; 885da6c28aaSamw sr->smb_bcc = (uint16_t)bcc; 886da6c28aaSamw 8877b59d02dSjb150015 if (smbsr_check_result(sr, wct, bcc) != 0) 8887b59d02dSjb150015 return (-1); 8897b59d02dSjb150015 8907b59d02dSjb150015 return (0); 891da6c28aaSamw } 892da6c28aaSamw 8937b59d02dSjb150015 static int 894da6c28aaSamw smbsr_check_result(struct smb_request *sr, int wct, int bcc) 895da6c28aaSamw { 896da6c28aaSamw int offset = sr->cur_reply_offset; 897da6c28aaSamw int total_bytes; 898da6c28aaSamw unsigned char temp, temp1; 899da6c28aaSamw struct mbuf *m; 900da6c28aaSamw 901da6c28aaSamw total_bytes = 0; 902da6c28aaSamw m = sr->reply.chain; 903da6c28aaSamw while (m != 0) { 904da6c28aaSamw total_bytes += m->m_len; 905da6c28aaSamw m = m->m_next; 906da6c28aaSamw } 907da6c28aaSamw 9087b59d02dSjb150015 if ((offset + 3) > total_bytes) 9097b59d02dSjb150015 return (-1); 910da6c28aaSamw 9113db3f65cSamw (void) smb_mbc_peek(&sr->reply, offset, "b", &temp); 9127b59d02dSjb150015 if (temp != wct) 9137b59d02dSjb150015 return (-1); 914da6c28aaSamw 9157b59d02dSjb150015 if ((offset + (wct * 2 + 1)) > total_bytes) 9167b59d02dSjb150015 return (-1); 917da6c28aaSamw 918da6c28aaSamw /* reply wct & vwv seem ok, consider data now */ 919da6c28aaSamw offset += wct * 2 + 1; 920da6c28aaSamw 9217b59d02dSjb150015 if ((offset + 2) > total_bytes) 9227b59d02dSjb150015 return (-1); 923da6c28aaSamw 9243db3f65cSamw (void) smb_mbc_peek(&sr->reply, offset, "bb", &temp, &temp1); 925da6c28aaSamw if (bcc == VAR_BCC) { 926da6c28aaSamw if ((temp != 0xFF) || (temp1 != 0xFF)) { 9277b59d02dSjb150015 return (-1); 928da6c28aaSamw } else { 929da6c28aaSamw bcc = (total_bytes - offset) - 2; 9303db3f65cSamw (void) smb_mbc_poke(&sr->reply, offset, "bb", 931da6c28aaSamw bcc, bcc >> 8); 932da6c28aaSamw } 933da6c28aaSamw } else { 9347b59d02dSjb150015 if ((temp != (bcc&0xFF)) || (temp1 != ((bcc>>8)&0xFF))) 9357b59d02dSjb150015 return (-1); 936da6c28aaSamw } 937da6c28aaSamw 938da6c28aaSamw offset += bcc + 2; 939da6c28aaSamw 9407b59d02dSjb150015 if (offset != total_bytes) 9417b59d02dSjb150015 return (-1); 942da6c28aaSamw 943da6c28aaSamw sr->smb_wct = (unsigned char)wct; 944da6c28aaSamw sr->smb_bcc = (uint16_t)bcc; 9457b59d02dSjb150015 return (0); 946da6c28aaSamw } 947da6c28aaSamw 948da6c28aaSamw int 949da6c28aaSamw smbsr_decode_vwv(struct smb_request *sr, char *fmt, ...) 950da6c28aaSamw { 951da6c28aaSamw int rc; 952da6c28aaSamw va_list ap; 953da6c28aaSamw 954da6c28aaSamw va_start(ap, fmt); 9553db3f65cSamw rc = smb_mbc_vdecodef(&sr->smb_vwv, fmt, ap); 956da6c28aaSamw va_end(ap); 957da6c28aaSamw 958faa1795aSjb150015 if (rc) 959faa1795aSjb150015 smbsr_error(sr, 0, ERRSRV, ERRerror); 960da6c28aaSamw return (rc); 961da6c28aaSamw } 962da6c28aaSamw 963da6c28aaSamw int 964da6c28aaSamw smbsr_decode_data(struct smb_request *sr, char *fmt, ...) 965da6c28aaSamw { 966faa1795aSjb150015 int rc; 967da6c28aaSamw va_list ap; 968faa1795aSjb150015 969da6c28aaSamw va_start(ap, fmt); 9703db3f65cSamw rc = smb_mbc_vdecodef(&sr->smb_data, fmt, ap); 971da6c28aaSamw va_end(ap); 972faa1795aSjb150015 973faa1795aSjb150015 if (rc) 974faa1795aSjb150015 smbsr_error(sr, 0, ERRSRV, ERRerror); 975faa1795aSjb150015 return (rc); 976da6c28aaSamw } 977da6c28aaSamw 978da6c28aaSamw void 979da6c28aaSamw smbsr_send_reply(struct smb_request *sr) 980da6c28aaSamw { 981c8ec8eeaSjose borrego if (SMB_TREE_IS_CASEINSENSITIVE(sr)) 9827b59d02dSjb150015 sr->smb_flg |= SMB_FLAGS_CASE_INSENSITIVE; 9837b59d02dSjb150015 else 9847b59d02dSjb150015 sr->smb_flg &= ~SMB_FLAGS_CASE_INSENSITIVE; 9857b59d02dSjb150015 9863db3f65cSamw (void) smb_mbc_poke(&sr->reply, 0, SMB_HEADER_ED_FMT, 987da6c28aaSamw sr->first_smb_com, 988da6c28aaSamw sr->smb_rcls, 989da6c28aaSamw sr->smb_reh, 990da6c28aaSamw sr->smb_err, 991da6c28aaSamw sr->smb_flg | SMB_FLAGS_REPLY, 992da6c28aaSamw sr->smb_flg2, 993da6c28aaSamw sr->smb_pid_high, 994da6c28aaSamw sr->smb_sig, 995da6c28aaSamw sr->smb_tid, 996da6c28aaSamw sr->smb_pid, 997da6c28aaSamw sr->smb_uid, 998da6c28aaSamw sr->smb_mid); 999da6c28aaSamw 1000da6c28aaSamw if (sr->session->signing.flags & SMB_SIGNING_ENABLED) 1001da6c28aaSamw smb_sign_reply(sr, NULL); 1002da6c28aaSamw 10037b59d02dSjb150015 if (smb_session_send(sr->session, 0, &sr->reply) == 0) 10047b59d02dSjb150015 sr->reply.chain = 0; 1005da6c28aaSamw } 1006da6c28aaSamw 1007da6c28aaSamw /* 1008dc20a302Sas200622 * Map errno values to SMB and NT status values. 1009dc20a302Sas200622 * Note: ESRCH is a special case to handle a streams lookup failure. 1010da6c28aaSamw */ 1011da6c28aaSamw static struct { 1012dc20a302Sas200622 int errnum; 1013dc20a302Sas200622 int errcls; 1014dc20a302Sas200622 int errcode; 1015dc20a302Sas200622 DWORD status32; 1016dc20a302Sas200622 } smb_errno_map[] = { 1017da6c28aaSamw { ENOSPC, ERRDOS, ERROR_DISK_FULL, NT_STATUS_DISK_FULL }, 1018da6c28aaSamw { EDQUOT, ERRDOS, ERROR_DISK_FULL, NT_STATUS_DISK_FULL }, 1019da6c28aaSamw { EPERM, ERRSRV, ERRaccess, NT_STATUS_ACCESS_DENIED }, 1020da6c28aaSamw { ENOTDIR, ERRDOS, ERRbadpath, NT_STATUS_OBJECT_PATH_NOT_FOUND }, 1021da6c28aaSamw { EISDIR, ERRDOS, ERRbadpath, NT_STATUS_FILE_IS_A_DIRECTORY }, 1022da6c28aaSamw { ENOENT, ERRDOS, ERRbadfile, NT_STATUS_NO_SUCH_FILE }, 1023da6c28aaSamw { ENOTEMPTY, ERRDOS, ERROR_DIR_NOT_EMPTY, 1024da6c28aaSamw NT_STATUS_DIRECTORY_NOT_EMPTY }, 10258b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States { EILSEQ, ERRDOS, ERROR_INVALID_NAME, 10268b2cc8acSafshin salek ardakani - Sun Microsystems - Irvine United States NT_STATUS_OBJECT_NAME_INVALID }, 1027da6c28aaSamw { EACCES, ERRDOS, ERRnoaccess, NT_STATUS_ACCESS_DENIED }, 1028da6c28aaSamw { ENOMEM, ERRDOS, ERRnomem, NT_STATUS_NO_MEMORY }, 1029da6c28aaSamw { EIO, ERRHRD, ERRgeneral, NT_STATUS_IO_DEVICE_ERROR }, 1030da6c28aaSamw { EXDEV, ERRSRV, ERRdiffdevice, NT_STATUS_NOT_SAME_DEVICE }, 1031da6c28aaSamw { EROFS, ERRHRD, ERRnowrite, NT_STATUS_ACCESS_DENIED }, 1032da6c28aaSamw { ESTALE, ERRDOS, ERRbadfid, NT_STATUS_INVALID_HANDLE }, 1033da6c28aaSamw { EBADF, ERRDOS, ERRbadfid, NT_STATUS_INVALID_HANDLE }, 1034da6c28aaSamw { EEXIST, ERRDOS, ERRfilexists, NT_STATUS_OBJECT_NAME_COLLISION }, 1035da6c28aaSamw { ENXIO, ERRSRV, ERRinvdevice, NT_STATUS_BAD_DEVICE_TYPE }, 1036da6c28aaSamw { ESRCH, ERRDOS, ERROR_FILE_NOT_FOUND, 1037da6c28aaSamw NT_STATUS_OBJECT_NAME_NOT_FOUND }, 1038da6c28aaSamw /* 1039da6c28aaSamw * It's not clear why smb_read_common effectively returns 1040da6c28aaSamw * ERRnoaccess if a range lock prevents access and smb_write_common 1041da6c28aaSamw * effectively returns ERRaccess. This table entry is used by 1042da6c28aaSamw * smb_read_common and preserves the behavior that was there before. 1043da6c28aaSamw */ 1044da6c28aaSamw { ERANGE, ERRDOS, ERRnoaccess, NT_STATUS_FILE_LOCK_CONFLICT } 1045da6c28aaSamw }; 1046da6c28aaSamw 1047da6c28aaSamw void 1048dc20a302Sas200622 smbsr_map_errno(int errnum, smb_error_t *err) 1049da6c28aaSamw { 1050da6c28aaSamw int i; 1051da6c28aaSamw 1052da6c28aaSamw for (i = 0; i < sizeof (smb_errno_map)/sizeof (smb_errno_map[0]); ++i) { 1053dc20a302Sas200622 if (smb_errno_map[i].errnum == errnum) { 1054dc20a302Sas200622 err->severity = ERROR_SEVERITY_ERROR; 1055dc20a302Sas200622 err->status = smb_errno_map[i].status32; 1056dc20a302Sas200622 err->errcls = smb_errno_map[i].errcls; 1057dc20a302Sas200622 err->errcode = smb_errno_map[i].errcode; 1058da6c28aaSamw return; 1059da6c28aaSamw } 1060da6c28aaSamw } 1061da6c28aaSamw 1062dc20a302Sas200622 err->severity = ERROR_SEVERITY_ERROR; 1063dc20a302Sas200622 err->status = NT_STATUS_INTERNAL_ERROR; 1064dc20a302Sas200622 err->errcls = ERRDOS; 1065dc20a302Sas200622 err->errcode = ERROR_INTERNAL_ERROR; 1066da6c28aaSamw } 1067da6c28aaSamw 1068da6c28aaSamw void 1069dc20a302Sas200622 smbsr_errno(struct smb_request *sr, int errnum) 1070da6c28aaSamw { 10717b59d02dSjb150015 smbsr_map_errno(errnum, &sr->smb_error); 10727b59d02dSjb150015 smbsr_set_error(sr, &sr->smb_error); 1073da6c28aaSamw } 1074da6c28aaSamw 1075dc20a302Sas200622 /* 1076dc20a302Sas200622 * Report a request processing warning. 1077dc20a302Sas200622 */ 1078dc20a302Sas200622 void 1079dc20a302Sas200622 smbsr_warn(smb_request_t *sr, DWORD status, uint16_t errcls, uint16_t errcode) 1080dc20a302Sas200622 { 10817b59d02dSjb150015 sr->smb_error.severity = ERROR_SEVERITY_WARNING; 10827b59d02dSjb150015 sr->smb_error.status = status; 10837b59d02dSjb150015 sr->smb_error.errcls = errcls; 10847b59d02dSjb150015 sr->smb_error.errcode = errcode; 1085dc20a302Sas200622 10867b59d02dSjb150015 smbsr_set_error(sr, &sr->smb_error); 1087dc20a302Sas200622 } 1088dc20a302Sas200622 1089dc20a302Sas200622 /* 1090dc20a302Sas200622 * Report a request processing error. This function will not return. 1091dc20a302Sas200622 */ 1092dc20a302Sas200622 void 1093dc20a302Sas200622 smbsr_error(smb_request_t *sr, DWORD status, uint16_t errcls, uint16_t errcode) 1094dc20a302Sas200622 { 10957b59d02dSjb150015 sr->smb_error.severity = ERROR_SEVERITY_ERROR; 10967b59d02dSjb150015 sr->smb_error.status = status; 10977b59d02dSjb150015 sr->smb_error.errcls = errcls; 10987b59d02dSjb150015 sr->smb_error.errcode = errcode; 1099dc20a302Sas200622 11007b59d02dSjb150015 smbsr_set_error(sr, &sr->smb_error); 1101dc20a302Sas200622 } 1102dc20a302Sas200622 1103dc20a302Sas200622 /* 1104dc20a302Sas200622 * Setup a request processing error. This function can be used to 1105dc20a302Sas200622 * report 32-bit status codes or DOS errors. Set the status code 1106dc20a302Sas200622 * to 0 (NT_STATUS_SUCCESS) to explicitly report a DOS error, 1107dc20a302Sas200622 * regardless of the client capabilities. 1108dc20a302Sas200622 * 1109dc20a302Sas200622 * If status is non-zero and the client supports 32-bit status 1110dc20a302Sas200622 * codes, report the status. Otherwise, report the DOS error. 1111dc20a302Sas200622 */ 1112dc20a302Sas200622 void 1113dc20a302Sas200622 smbsr_set_error(smb_request_t *sr, smb_error_t *err) 1114dc20a302Sas200622 { 1115dc20a302Sas200622 uint32_t status; 1116dc20a302Sas200622 uint32_t severity; 1117dc20a302Sas200622 uint32_t capabilities; 1118dc20a302Sas200622 1119dc20a302Sas200622 ASSERT(sr); 1120dc20a302Sas200622 ASSERT(err); 1121dc20a302Sas200622 1122dc20a302Sas200622 status = err->status; 1123dc20a302Sas200622 severity = (err->severity == 0) ? ERROR_SEVERITY_ERROR : err->severity; 1124dc20a302Sas200622 capabilities = sr->session->capabilities; 1125dc20a302Sas200622 1126dc20a302Sas200622 if ((err->errcls == 0) && (err->errcode == 0)) { 1127dc20a302Sas200622 capabilities |= CAP_STATUS32; 1128dc20a302Sas200622 if (status == 0) 1129dc20a302Sas200622 status = NT_STATUS_INTERNAL_ERROR; 1130dc20a302Sas200622 } 1131dc20a302Sas200622 1132dc20a302Sas200622 if ((capabilities & CAP_STATUS32) && (status != 0)) { 1133dc20a302Sas200622 status |= severity; 1134dc20a302Sas200622 sr->smb_rcls = status & 0xff; 1135dc20a302Sas200622 sr->smb_reh = (status >> 8) & 0xff; 1136dc20a302Sas200622 sr->smb_err = status >> 16; 1137dc20a302Sas200622 sr->smb_flg2 |= SMB_FLAGS2_NT_STATUS; 1138dc20a302Sas200622 } else { 1139dc20a302Sas200622 if ((err->errcls == 0) || (err->errcode == 0)) { 1140dc20a302Sas200622 sr->smb_rcls = ERRSRV; 1141dc20a302Sas200622 sr->smb_err = ERRerror; 1142dc20a302Sas200622 } else { 1143dc20a302Sas200622 sr->smb_rcls = (uint8_t)err->errcls; 1144dc20a302Sas200622 sr->smb_err = (uint16_t)err->errcode; 1145dc20a302Sas200622 } 1146dc20a302Sas200622 } 1147da6c28aaSamw } 1148da6c28aaSamw 1149da6c28aaSamw smb_xa_t * 1150da6c28aaSamw smbsr_lookup_xa(smb_request_t *sr) 1151da6c28aaSamw { 1152da6c28aaSamw ASSERT(sr->r_xa == 0); 1153da6c28aaSamw 1154da6c28aaSamw sr->r_xa = smb_xa_find(sr->session, sr->smb_pid, sr->smb_mid); 1155da6c28aaSamw return (sr->r_xa); 1156da6c28aaSamw } 1157da6c28aaSamw 1158da6c28aaSamw void 1159da6c28aaSamw smbsr_disconnect_file(smb_request_t *sr) 1160da6c28aaSamw { 1161da6c28aaSamw smb_ofile_t *of = sr->fid_ofile; 1162da6c28aaSamw 1163da6c28aaSamw sr->fid_ofile = NULL; 1164da6c28aaSamw (void) smb_ofile_release(of); 1165da6c28aaSamw } 1166da6c28aaSamw 11672c2961f8Sjose borrego void 11682c2961f8Sjose borrego smbsr_lookup_file(smb_request_t *sr) 11692c2961f8Sjose borrego { 11702c2961f8Sjose borrego if (sr->fid_ofile == NULL) 11712c2961f8Sjose borrego sr->fid_ofile = smb_ofile_lookup_by_fid(sr->tid_tree, 11722c2961f8Sjose borrego sr->smb_fid); 11732c2961f8Sjose borrego } 11742c2961f8Sjose borrego 1175da6c28aaSamw static int 1176da6c28aaSamw is_andx_com(unsigned char com) 1177da6c28aaSamw { 1178da6c28aaSamw switch (com) { 1179da6c28aaSamw case SMB_COM_LOCKING_ANDX: 1180da6c28aaSamw case SMB_COM_OPEN_ANDX: 1181da6c28aaSamw case SMB_COM_READ_ANDX: 1182da6c28aaSamw case SMB_COM_WRITE_ANDX: 1183da6c28aaSamw case SMB_COM_SESSION_SETUP_ANDX: 1184da6c28aaSamw case SMB_COM_LOGOFF_ANDX: 1185da6c28aaSamw case SMB_COM_TREE_CONNECT_ANDX: 1186da6c28aaSamw case SMB_COM_NT_CREATE_ANDX: 1187da6c28aaSamw return (1); 1188da6c28aaSamw } 1189da6c28aaSamw return (0); 1190da6c28aaSamw } 1191da6c28aaSamw 1192da6c28aaSamw /* 1193faa1795aSjb150015 * Invalid command stubs. 1194faa1795aSjb150015 * 1195faa1795aSjb150015 * SmbWriteComplete is sent to acknowledge completion of raw write requests. 1196faa1795aSjb150015 * We never send raw write commands to other servers so, if we receive 1197faa1795aSjb150015 * SmbWriteComplete, we treat it as an error. 1198faa1795aSjb150015 * 1199faa1795aSjb150015 * The Read/Write Block Multiplexed (mpx) protocol is used to maximize 1200faa1795aSjb150015 * performance when reading/writing a large block of data: it can be 1201faa1795aSjb150015 * used in parallel with other client/server operations. The mpx sub- 1202faa1795aSjb150015 * protocol is not supported because we support only connection oriented 1203faa1795aSjb150015 * transports and NT supports mpx only over connectionless transports. 1204da6c28aaSamw */ 12057b59d02dSjb150015 smb_sdrc_t 1206faa1795aSjb150015 smb_pre_invalid(smb_request_t *sr) 1207da6c28aaSamw { 1208faa1795aSjb150015 DTRACE_SMB_1(op__Invalid__start, smb_request_t *, sr); 1209faa1795aSjb150015 return (SDRC_SUCCESS); 1210faa1795aSjb150015 } 1211faa1795aSjb150015 1212faa1795aSjb150015 void 1213faa1795aSjb150015 smb_post_invalid(smb_request_t *sr) 1214faa1795aSjb150015 { 1215faa1795aSjb150015 DTRACE_SMB_1(op__Invalid__done, smb_request_t *, sr); 1216faa1795aSjb150015 } 1217faa1795aSjb150015 1218faa1795aSjb150015 smb_sdrc_t 1219faa1795aSjb150015 smb_com_invalid(smb_request_t *sr) 1220faa1795aSjb150015 { 1221faa1795aSjb150015 smb_sdrc_t sdrc; 1222faa1795aSjb150015 1223faa1795aSjb150015 switch (sr->smb_com) { 1224faa1795aSjb150015 case SMB_COM_WRITE_COMPLETE: 1225faa1795aSjb150015 smbsr_error(sr, 0, ERRSRV, ERRerror); 1226faa1795aSjb150015 sdrc = SDRC_ERROR; 1227faa1795aSjb150015 break; 1228faa1795aSjb150015 1229faa1795aSjb150015 default: 1230faa1795aSjb150015 smbsr_error(sr, NT_STATUS_NOT_IMPLEMENTED, 1231faa1795aSjb150015 ERRDOS, ERROR_INVALID_FUNCTION); 1232faa1795aSjb150015 sdrc = SDRC_NOT_IMPLEMENTED; 1233faa1795aSjb150015 break; 1234faa1795aSjb150015 } 1235faa1795aSjb150015 1236faa1795aSjb150015 return (sdrc); 1237da6c28aaSamw } 1238da6c28aaSamw 1239da6c28aaSamw /* 1240faa1795aSjb150015 * smb_dispatch_kstat_update 1241da6c28aaSamw * 1242da6c28aaSamw * This callback function updates the smb_dispatch_kstat_data when kstat 1243da6c28aaSamw * command is invoked. 1244da6c28aaSamw */ 1245da6c28aaSamw static int 1246faa1795aSjb150015 smb_dispatch_kstat_update(kstat_t *ksp, int rw) 1247da6c28aaSamw { 12482c2961f8Sjose borrego smb_disp_entry_t *sdd; 1249faa1795aSjb150015 kstat_named_t *ks_named; 1250faa1795aSjb150015 int i; 1251da6c28aaSamw 1252faa1795aSjb150015 if (rw == KSTAT_WRITE) 1253da6c28aaSamw return (EACCES); 1254faa1795aSjb150015 1255faa1795aSjb150015 ASSERT(MUTEX_HELD(ksp->ks_lock)); 1256faa1795aSjb150015 1257faa1795aSjb150015 ks_named = ksp->ks_data; 1258faa1795aSjb150015 for (i = 0; i < SMB_COM_NUM; i++) { 1259faa1795aSjb150015 sdd = &dispatch[i]; 1260faa1795aSjb150015 1261faa1795aSjb150015 if (sdd->sdt_function != smb_com_invalid) { 1262faa1795aSjb150015 bcopy(&sdd->sdt_dispatch_stats, ks_named, 1263da6c28aaSamw sizeof (kstat_named_t)); 1264faa1795aSjb150015 ++ks_named; 1265da6c28aaSamw } 1266da6c28aaSamw } 1267faa1795aSjb150015 1268da6c28aaSamw return (0); 1269da6c28aaSamw } 1270da6c28aaSamw 1271da6c28aaSamw /* 1272faa1795aSjb150015 * smb_dispatch_kstat_init 1273da6c28aaSamw * 1274da6c28aaSamw * Initialize dispatch kstats. 1275da6c28aaSamw */ 1276da6c28aaSamw void 1277faa1795aSjb150015 smb_dispatch_kstat_init(void) 1278da6c28aaSamw { 1279faa1795aSjb150015 int ks_ndata; 1280faa1795aSjb150015 int i; 1281da6c28aaSamw 1282faa1795aSjb150015 for (i = 0, ks_ndata = 0; i < SMB_COM_NUM; i++) { 1283faa1795aSjb150015 if (dispatch[i].sdt_function != smb_com_invalid) 1284faa1795aSjb150015 ks_ndata++; 1285da6c28aaSamw } 1286da6c28aaSamw 12876537f381Sas200622 smb_dispatch_ksp = kstat_create(SMBSRV_KSTAT_MODULE, 0, 12886537f381Sas200622 SMBSRV_KSTAT_NAME_CMDS, SMBSRV_KSTAT_CLASS, 1289faa1795aSjb150015 KSTAT_TYPE_NAMED, ks_ndata, 0); 1290faa1795aSjb150015 1291da6c28aaSamw if (smb_dispatch_ksp) { 1292faa1795aSjb150015 mutex_init(&smb_dispatch_ksmtx, NULL, MUTEX_DEFAULT, NULL); 1293faa1795aSjb150015 smb_dispatch_ksp->ks_update = smb_dispatch_kstat_update; 1294faa1795aSjb150015 smb_dispatch_ksp->ks_lock = &smb_dispatch_ksmtx; 1295da6c28aaSamw kstat_install(smb_dispatch_ksp); 1296da6c28aaSamw } 1297da6c28aaSamw } 1298da6c28aaSamw 1299da6c28aaSamw /* 1300faa1795aSjb150015 * smb_dispatch_kstat_fini 1301da6c28aaSamw * 1302da6c28aaSamw * Remove dispatch kstats. 1303da6c28aaSamw */ 1304da6c28aaSamw void 1305faa1795aSjb150015 smb_dispatch_kstat_fini(void) 1306da6c28aaSamw { 1307da6c28aaSamw if (smb_dispatch_ksp != NULL) { 1308da6c28aaSamw kstat_delete(smb_dispatch_ksp); 1309faa1795aSjb150015 mutex_destroy(&smb_dispatch_ksmtx); 1310da6c28aaSamw smb_dispatch_ksp = NULL; 1311da6c28aaSamw } 1312da6c28aaSamw } 1313