diff options
Diffstat (limited to 'source3/rpcclient')
| -rw-r--r-- | source3/rpcclient/rpcclient.c | 761 |
1 files changed, 16 insertions, 745 deletions
diff --git a/source3/rpcclient/rpcclient.c b/source3/rpcclient/rpcclient.c index 0a91f255c1..b30d2b2da0 100644 --- a/source3/rpcclient/rpcclient.c +++ b/source3/rpcclient/rpcclient.c @@ -2,7 +2,8 @@ Unix SMB/Netbios implementation. Version 1.9. SMB client - Copyright (C) Andrew Tridgell 1994-1998 + Copyright (C) Andrew Tridgell 1994-2000 + Copyright (C) Luke Kenneth Casson Leighton 1996-2000 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -19,754 +20,24 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ -#ifdef SYSLOG -#undef SYSLOG -#endif - #include "includes.h" +#include "ntdomain.h" +#include "rpcclient.h" -#ifndef REGISTER -#define REGISTER 0 -#endif - -extern pstring debugf; -extern pstring global_myname; - -extern pstring user_socket_options; - - -extern int DEBUGLEVEL; - - -extern file_info def_finfo; - -#define CNV_LANG(s) dos2unix_format(s,False) -#define CNV_INPUT(s) unix2dos_format(s,True) - -static int process_tok(fstring tok); -static void cmd_help(struct client_info *info); -static void cmd_quit(struct client_info *info); - -static struct cli_state smbcli; -struct cli_state *smb_cli = &smbcli; - -FILE *out_hnd; - -/**************************************************************************** -initialise smb client structure -****************************************************************************/ -void rpcclient_init(void) -{ - memset((char *)smb_cli, '\0', sizeof(smb_cli)); - cli_initialise(smb_cli); - smb_cli->capabilities |= CAP_NT_SMBS | CAP_STATUS32; -} - -/**************************************************************************** -make smb client connection -****************************************************************************/ -static BOOL rpcclient_connect(struct client_info *info) -{ - struct nmb_name calling; - struct nmb_name called; - - make_nmb_name(&called , dns_to_netbios_name(info->dest_host ), info->name_type); - make_nmb_name(&calling, dns_to_netbios_name(info->myhostname), 0x0 ); - - if (!cli_establish_connection(smb_cli, - info->dest_host, &info->dest_ip, - &calling, &called, - info->share, info->svc_type, - False, True)) - { - DEBUG(0,("rpcclient_connect: connection failed\n")); - cli_shutdown(smb_cli); - return False; - } - - return True; -} - -/**************************************************************************** -stop the smb connection(s?) -****************************************************************************/ -static void rpcclient_stop(void) + int main(int argc, char *argv[]) { - cli_shutdown(smb_cli); -} -/**************************************************************************** - This defines the commands supported by this client - ****************************************************************************/ -struct -{ - char *name; - void (*fn)(struct client_info*); - char *description; -} commands[] = -{ - {"regenum", cmd_reg_enum, "<keyname> Registry Enumeration (keys, values)"}, - {"regdeletekey",cmd_reg_delete_key, "<keyname> Registry Key Delete"}, - {"regcreatekey",cmd_reg_create_key, "<keyname> [keyclass] Registry Key Create"}, - {"regquerykey",cmd_reg_query_key, "<keyname> Registry Key Query"}, - {"regdeleteval",cmd_reg_delete_val, "<valname> Registry Value Delete"}, - {"regcreateval",cmd_reg_create_val, "<valname> <valtype> <value> Registry Key Create"}, - {"reggetsec", cmd_reg_get_key_sec, "<keyname> Registry Key Security"}, - {"regtestsec", cmd_reg_test_key_sec, "<keyname> Test Registry Key Security"}, - {"ntlogin", cmd_netlogon_login_test, "[username] [password] NT Domain login test"}, - {"wksinfo", cmd_wks_query_info, "Workstation Query Info"}, - {"srvinfo", cmd_srv_query_info, "Server Query Info"}, - {"srvsessions",cmd_srv_enum_sess, "List sessions on a server"}, - {"srvshares", cmd_srv_enum_shares, "List shares on a server"}, - {"srvconnections",cmd_srv_enum_conn, "List connections on a server"}, - {"srvfiles", cmd_srv_enum_files, "List files on a server"}, - {"lsaquery", cmd_lsa_query_info, "Query Info Policy (domain member or server)"}, - {"lookupsids", cmd_lsa_lookup_sids, "Resolve names from SIDs"}, - {"enumusers", cmd_sam_enum_users, "SAM User Database Query (experimental!)"}, - {"ntpass", cmd_sam_ntchange_pwd, "NT SAM Password Change"}, - {"samuser", cmd_sam_query_user, "<username> SAM User Query (experimental!)"}, - {"samtest", cmd_sam_test , "SAM User Encrypted RPC test (experimental!)"}, - {"enumaliases",cmd_sam_enum_aliases, "SAM Aliases Database Query (experimental!)"}, #if 0 - {"enumgroups", cmd_sam_enum_groups, "SAM Group Database Query (experimental!)"}, -#endif - {"samgroups", cmd_sam_query_groups, "SAM Group Database Query (experimental!)"}, - {"quit", cmd_quit, "logoff the server"}, - {"q", cmd_quit, "logoff the server"}, - {"exit", cmd_quit, "logoff the server"}, - {"bye", cmd_quit, "logoff the server"}, - {"help", cmd_help, "[command] give help on a command"}, - {"?", cmd_help, "[command] give help on a command"}, - {"!", NULL, "run a shell command on the local system"}, - {"", NULL, NULL} -}; - - -/**************************************************************************** -do a (presumably graceful) quit... -****************************************************************************/ -static void cmd_quit(struct client_info *info) -{ - rpcclient_stop(); - exit(0); -} - -/**************************************************************************** -help -****************************************************************************/ -static void cmd_help(struct client_info *info) -{ - int i=0,j; - fstring buf; - - if (next_token(NULL,buf,NULL, sizeof(buf))) - { - if ((i = process_tok(buf)) >= 0) - fprintf(out_hnd, "HELP %s:\n\t%s\n\n",commands[i].name,commands[i].description); - } - else - while (commands[i].description) - { - for (j=0; commands[i].description && (j<5); j++) { - fprintf(out_hnd, "%-15s",commands[i].name); - i++; - } - fprintf(out_hnd, "\n"); - } -} - -/******************************************************************* - lookup a command string in the list of commands, including - abbreviations - ******************************************************************/ -static int process_tok(fstring tok) -{ - int i = 0, matches = 0; - int cmd=0; - int tok_len = strlen(tok); - - while (commands[i].fn != NULL) - { - if (strequal(commands[i].name,tok)) - { - matches = 1; - cmd = i; - break; - } - else if (strnequal(commands[i].name, tok, tok_len)) - { - matches++; - cmd = i; - } - i++; - } - - if (matches == 0) - return(-1); - else if (matches == 1) - return(cmd); - else - return(-2); -} - -/**************************************************************************** -wait for keyboard activity, swallowing network packets -****************************************************************************/ -static void wait_keyboard(struct cli_state *cli) -{ - fd_set fds; - struct timeval timeout; - - while (1) - { - FD_ZERO(&fds); - FD_SET(cli->fd,&fds); - FD_SET(fileno(stdin),&fds); - - timeout.tv_sec = 20; - timeout.tv_usec = 0; - sys_select_intr(MAX(cli->fd,fileno(stdin))+1,&fds,&timeout); - - if (FD_ISSET(fileno(stdin),&fds)) - return; - - /* We deliberately use receive_smb instead of - client_receive_smb as we want to receive - session keepalives and then drop them here. - */ - if (FD_ISSET(cli->fd,&fds)) - receive_smb(cli->fd,cli->inbuf,0); - } -} - -/**************************************************************************** - process commands from the client -****************************************************************************/ -static void do_command(struct client_info *info, char *tok, char *line) -{ - int i; - - if ((i = process_tok(tok)) >= 0) - { - commands[i].fn(info); - } - else if (i == -2) - { - fprintf(out_hnd, "%s: command abbreviation ambiguous\n", CNV_LANG(tok)); - } - else - { - fprintf(out_hnd, "%s: command not found\n", CNV_LANG(tok)); - } -} - -/**************************************************************************** - process commands from the client -****************************************************************************/ -static BOOL process( struct client_info *info, char *cmd_str) -{ - pstring line; - char *cmd = cmd_str; - - if (cmd[0] != '\0') while (cmd[0] != '\0') - { - char *p; - fstring tok; - - if ((p = strchr(cmd, ';')) == 0) - { - strncpy(line, cmd, 999); - line[1000] = '\0'; - cmd += strlen(cmd); - } - else - { - if (p - cmd > 999) p = cmd + 999; - strncpy(line, cmd, p - cmd); - line[p - cmd] = '\0'; - cmd = p + 1; - } - - /* input language code to internal one */ - CNV_INPUT (line); - - /* get the first part of the command */ - { - char *ptr = line; - if (!next_token(&ptr,tok,NULL, sizeof(tok))) continue; - } - - do_command(info, tok, line); - } - else while (!feof(stdin)) - { - fstring tok; - - /* display a prompt */ - fprintf(out_hnd, "smb: %s> ", CNV_LANG(info->cur_dir)); - fflush(out_hnd); - -#ifdef CLIX - line[0] = wait_keyboard(smb_cli); - /* this might not be such a good idea... */ - if ( line[0] == EOF) - { - break; - } -#else - wait_keyboard(smb_cli); -#endif - - /* and get a response */ -#ifdef CLIX - fgets( &line[1],999, stdin); -#else - if (!fgets(line,1000,stdin)) - { - break; - } -#endif - - /* input language code to internal one */ - CNV_INPUT (line); - - /* special case - first char is ! */ - if (*line == '!') - { - system(line + 1); - continue; - } - - fprintf(out_hnd, "%s\n", line); - - /* get the first part of the command */ - { - char *ptr = line; - if (!next_token(&ptr,tok,NULL, sizeof(tok))) continue; - } - - do_command(info, tok, line); - } - - return(True); -} - -/**************************************************************************** -usage on the program -****************************************************************************/ -static void usage(char *pname) -{ - fprintf(out_hnd, "Usage: %s service <password> [-d debuglevel] [-l log] ", - pname); - - fprintf(out_hnd, "\nVersion %s\n",VERSION); - fprintf(out_hnd, "\t-d debuglevel set the debuglevel\n"); - fprintf(out_hnd, "\t-l log basename. Basename for log/debug files\n"); - fprintf(out_hnd, "\t-n netbios name. Use this name as my netbios name\n"); - fprintf(out_hnd, "\t-N don't ask for a password\n"); - fprintf(out_hnd, "\t-m max protocol set the max protocol level\n"); - fprintf(out_hnd, "\t-I dest IP use this IP to connect to\n"); - fprintf(out_hnd, "\t-E write messages to stderr instead of stdout\n"); - fprintf(out_hnd, "\t-U username set the network username\n"); - fprintf(out_hnd, "\t-W workgroup set the workgroup name\n"); - fprintf(out_hnd, "\t-c command string execute semicolon separated commands\n"); - fprintf(out_hnd, "\t-t terminal code terminal i/o code {sjis|euc|jis7|jis8|junet|hex}\n"); - fprintf(out_hnd, "\n"); -} - -enum client_action -{ - CLIENT_NONE, - CLIENT_IPC, - CLIENT_SVC -}; - -/**************************************************************************** - main program -****************************************************************************/ - int main(int argc,char *argv[]) -{ - BOOL interactive = True; - int opt; - extern FILE *dbf; - extern char *optarg; - extern int optind; - static pstring servicesf = CONFIGFILE; - pstring term_code; - char *p; - BOOL got_pass = False; - char *cmd_str=""; - mode_t myumask = 0755; - enum client_action cli_action = CLIENT_NONE; - - struct client_info cli_info; - - pstring password; /* local copy only, if one is entered */ - - printf("Please use rpcclient from the SAMBA_TNG cvs tag.\n"); - printf("Please refer to http://samba.org/cvs.html for details.\n"); -/* -#ifndef DEBUG_PASSWORD - exit(-1); + add_lsa_commands(); + add_net_commands(); + add_evt_commands(); + add_sam_commands(); + add_svc_commands(); + add_reg_commands(); + add_ntl_commands(); + add_at_commands(); + add_spl_commands(); + add_dfs_commands(); #endif -*/ - - out_hnd = stdout; - fstrcpy(debugf, argv[0]); - - rpcclient_init(); - -#ifdef KANJI - pstrcpy(term_code, KANJI); -#else /* KANJI */ - *term_code = 0; -#endif /* KANJI */ - - DEBUGLEVEL = 2; - - cli_info.put_total_size = 0; - cli_info.put_total_time_ms = 0; - cli_info.get_total_size = 0; - cli_info.get_total_time_ms = 0; - - cli_info.dir_total = 0; - cli_info.newer_than = 0; - cli_info.archive_level = 0; - cli_info.print_mode = 1; - - cli_info.translation = False; - cli_info.recurse_dir = False; - cli_info.lowercase = False; - cli_info.prompt = True; - cli_info.abort_mget = True; - - cli_info.dest_ip.s_addr = 0; - cli_info.name_type = 0x20; - - pstrcpy(cli_info.cur_dir , "\\"); - pstrcpy(cli_info.file_sel, ""); - pstrcpy(cli_info.base_dir, ""); - pstrcpy(smb_cli->domain, ""); - pstrcpy(smb_cli->user_name, ""); - pstrcpy(cli_info.myhostname, ""); - pstrcpy(cli_info.dest_host, ""); - - pstrcpy(cli_info.svc_type, "A:"); - pstrcpy(cli_info.share, ""); - pstrcpy(cli_info.service, ""); - - ZERO_STRUCT(cli_info.dom.level3_sid); - ZERO_STRUCT(cli_info.dom.level5_sid); - fstrcpy(cli_info.dom.level3_dom, ""); - fstrcpy(cli_info.dom.level5_dom, ""); - - smb_cli->nt_pipe_fnum = 0xffff; - - TimeInit(); - charset_initialise(); - - myumask = umask(0); - umask(myumask); - - if (!get_myname(global_myname)) - { - fprintf(stderr, "Failed to get my hostname.\n"); - } - - if (getenv("USER")) - { - pstrcpy(smb_cli->user_name,getenv("USER")); - - /* modification to support userid%passwd syntax in the USER var - 25.Aug.97, jdblair@uab.edu */ - - if ((p=strchr(smb_cli->user_name,'%'))) - { - *p = 0; - pstrcpy(password,p+1); - got_pass = True; - memset(strchr(getenv("USER"),'%')+1,'X',strlen(password)); - } - strupper(smb_cli->user_name); - } - - password[0] = 0; - - /* modification to support PASSWD environmental var - 25.Aug.97, jdblair@uab.edu */ - if (getenv("PASSWD")) - { - pstrcpy(password,getenv("PASSWD")); - } - - if (*smb_cli->user_name == 0 && getenv("LOGNAME")) - { - pstrcpy(smb_cli->user_name,getenv("LOGNAME")); - strupper(smb_cli->user_name); - } - - if (argc < 2) - { - usage(argv[0]); - exit(1); - } - - if (*argv[1] != '-') - { - - pstrcpy(cli_info.service, argv[1]); - /* Convert any '/' characters in the service name to '\' characters */ - string_replace( cli_info.service, '/','\\'); - argc--; - argv++; - - fprintf(out_hnd, "service: %s\n", cli_info.service); - - if (count_chars(cli_info.service,'\\') < 3) - { - usage(argv[0]); - printf("\n%s: Not enough '\\' characters in service\n", cli_info.service); - exit(1); - } - - /* - if (count_chars(cli_info.service,'\\') > 3) - { - usage(pname); - printf("\n%s: Too many '\\' characters in service\n", cli_info.service); - exit(1); - } - */ - - if (argc > 1 && (*argv[1] != '-')) - { - got_pass = True; - pstrcpy(password,argv[1]); - memset(argv[1],'X',strlen(argv[1])); - argc--; - argv++; - } - - cli_action = CLIENT_SVC; - } - - while ((opt = getopt(argc, argv,"s:O:M:S:i:N:n:d:l:hI:EB:U:L:t:m:W:T:D:c:")) != EOF) - { - switch (opt) - { - case 'm': - { - /* FIXME ... max_protocol seems to be funny here */ - - int max_protocol = 0; - max_protocol = interpret_protocol(optarg,max_protocol); - fprintf(stderr, "max protocol not currently supported\n"); - break; - } - - case 'O': - { - pstrcpy(user_socket_options,optarg); - break; - } - - case 'S': - { - pstrcpy(cli_info.dest_host,optarg); - strupper(cli_info.dest_host); - cli_action = CLIENT_IPC; - break; - } - - case 'i': - { - extern pstring global_scope; - pstrcpy(global_scope, optarg); - strupper(global_scope); - break; - } - - case 'U': - { - char *lp; - pstrcpy(smb_cli->user_name,optarg); - if ((lp=strchr(smb_cli->user_name,'%'))) - { - *lp = 0; - pstrcpy(password,lp+1); - got_pass = True; - memset(strchr(optarg,'%')+1,'X',strlen(password)); - } - break; - } - - case 'W': - { - pstrcpy(smb_cli->domain,optarg); - break; - } - - case 'E': - { - dbf = stderr; - break; - } - - case 'I': - { - cli_info.dest_ip = *interpret_addr2(optarg); - if (zero_ip(cli_info.dest_ip)) - { - exit(1); - } - break; - } - - case 'n': - { - fstrcpy(global_myname, optarg); - break; - } - - case 'N': - { - got_pass = True; - break; - } - - case 'd': - { - if (*optarg == 'A') - DEBUGLEVEL = 10000; - else - DEBUGLEVEL = atoi(optarg); - break; - } - - case 'l': - { - slprintf(debugf, sizeof(debugf)-1, - "%s.client", optarg); - interactive = False; - break; - } - - case 'c': - { - cmd_str = optarg; - got_pass = True; - break; - } - - case 'h': - { - usage(argv[0]); - exit(0); - break; - } - - case 's': - { - pstrcpy(servicesf, optarg); - break; - } - - case 't': - { - pstrcpy(term_code, optarg); - break; - } - - default: - { - usage(argv[0]); - exit(1); - break; - } - } - } - - setup_logging(debugf, interactive); - - if (cli_action == CLIENT_NONE) - { - usage(argv[0]); - exit(1); - } - - strupper(global_myname); - fstrcpy(cli_info.myhostname, global_myname); - - DEBUG(3,("%s client started (version %s)\n",timestring(False),VERSION)); - - if (!lp_load(servicesf,True, False, False)) - { - fprintf(stderr, "Can't load %s - run testparm to debug it\n", servicesf); - } - - codepage_initialise(lp_client_code_page()); - - if (*smb_cli->domain == 0) pstrcpy(smb_cli->domain,lp_workgroup()); - - load_interfaces(); - - if (cli_action == CLIENT_IPC) - { - pstrcpy(cli_info.share, "IPC$"); - pstrcpy(cli_info.svc_type, "IPC"); - } - - fstrcpy(cli_info.mach_acct, cli_info.myhostname); - strupper(cli_info.mach_acct); - fstrcat(cli_info.mach_acct, "$"); - - /* set the password cache info */ - if (got_pass) - { - if (password[0] == 0) - { - pwd_set_nullpwd(&(smb_cli->pwd)); - } - else - { - pwd_make_lm_nt_16(&(smb_cli->pwd), password); /* generate 16 byte hashes */ - } - } - else - { - pwd_read(&(smb_cli->pwd), "Enter Password:", True); - } - - /* paranoia: destroy the local copy of the password */ - memset((char *)password, '\0', sizeof(password)); - - /* establish connections. nothing to stop these being re-established. */ - rpcclient_connect(&cli_info); - - DEBUG(5,("rpcclient_connect: smb_cli->fd:%d\n", smb_cli->fd)); - if (smb_cli->fd <= 0) - { - fprintf(stderr, "warning: connection could not be established to %s<%02x>\n", - cli_info.dest_host, cli_info.name_type); - fprintf(stderr, "this version of smbclient may crash if you proceed\n"); - exit(-1); - } - - switch (cli_action) - { - case CLIENT_IPC: - { - process(&cli_info, cmd_str); - break; - } - - default: - { - fprintf(stderr, "unknown client action requested\n"); - break; - } - } - - rpcclient_stop(); - return(0); + return command_main(argc, argv); } |