diff options
Diffstat (limited to 'source/utils/net.c')
| -rw-r--r-- | source/utils/net.c | 1201 |
1 files changed, 801 insertions, 400 deletions
diff --git a/source/utils/net.c b/source/utils/net.c index bab2f41d11..c4b31d46b0 100644 --- a/source/utils/net.c +++ b/source/utils/net.c @@ -1,33 +1,29 @@ -/* - Samba Unix/Linux SMB client library - Distributed SMB/CIFS Server Management Utility +/* + Samba Unix/Linux SMB client library + Distributed SMB/CIFS Server Management Utility Copyright (C) 2001 Steve French (sfrench@us.ibm.com) Copyright (C) 2001 Jim McDonough (jmcd@us.ibm.com) Copyright (C) 2001 Andrew Tridgell (tridge@samba.org) Copyright (C) 2001 Andrew Bartlett (abartlet@samba.org) - Copyright (C) 2008 Kai Blin (kai@samba.org) Originally written by Steve and Jim. Largely rewritten by tridge in November 2001. Reworked again by abartlet in December 2001 - Another overhaul, moving functionality into plug-ins loaded on demand by Kai - in May 2008. - 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 the Free Software Foundation; either version 3 of the License, or (at your option) any later version. - + This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. - + You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ - + /*****************************************************/ /* */ /* Distributed SMB/CIFS Server Management Utility */ @@ -43,12 +39,6 @@ #include "includes.h" #include "utils/net.h" -extern bool AllowDebugChange; - -#ifdef WITH_FAKE_KASERVER -#include "utils/net_afs.h" -#endif - /***********************************************************************/ /* Beginning of internationalization section. Translatable constants */ /* should be kept in this area and referenced in the rest of the code. */ @@ -60,11 +50,50 @@ extern bool AllowDebugChange; #define YES_STRING "Yes" #define NO_STRING "No" -/***********************************************************************/ -/* end of internationalization section */ -/***********************************************************************/ +/************************************************************************************/ +/* end of internationalization section */ +/************************************************************************************/ + +/* Yes, these buggers are globals.... */ +const char *opt_requester_name = NULL; +const char *opt_host = NULL; +const char *opt_password = NULL; +const char *opt_user_name = NULL; +bool opt_user_specified = False; +const char *opt_workgroup = NULL; +int opt_long_list_entries = 0; +int opt_reboot = 0; +int opt_force = 0; +int opt_stdin = 0; +int opt_port = 0; +int opt_verbose = 0; +int opt_maxusers = -1; +const char *opt_comment = ""; +const char *opt_container = NULL; +int opt_flags = -1; +int opt_timeout = 0; +const char *opt_target_workgroup = NULL; +int opt_machine_pass = 0; +int opt_localgroup = False; +int opt_domaingroup = False; +static int do_talloc_report=False; +const char *opt_newntname = ""; +int opt_rid = 0; +int opt_acls = 0; +int opt_attrs = 0; +int opt_timestamps = 0; +const char *opt_exclude = NULL; +const char *opt_destination = NULL; +int opt_testmode = False; + +int opt_have_ip = False; +struct sockaddr_storage opt_dest_ip; +bool smb_encrypt; +struct libnetapi_ctx *netapi_ctx = NULL; + +extern bool AllowDebugChange; -uint32 get_sec_channel_type(const char *param) +uint32 get_sec_channel_type(const char *param) { if (!(param && *param)) { return get_default_sec_channel(); @@ -75,7 +104,7 @@ uint32 get_sec_channel_type(const char *param) return SEC_CHAN_BDC; } else if (strequal(param, "MEMBER")) { return SEC_CHAN_WKSTA; -#if 0 +#if 0 } else if (strequal(param, "DOMAIN")) { return SEC_CHAN_DOMAIN; #endif @@ -85,12 +114,512 @@ uint32 get_sec_channel_type(const char *param) } } -static int net_changetrustpw(struct net_context *c, int argc, const char **argv) +/* + run a function from a function table. If not found then + call the specified usage function +*/ +int net_run_function(int argc, const char **argv, struct functable *table, + int (*usage_fn)(int argc, const char **argv)) +{ + int i; + + if (argc < 1) { + d_printf("\nUsage: \n"); + return usage_fn(argc, argv); + } + for (i=0; table[i].funcname; i++) { + if (StrCaseCmp(argv[0], table[i].funcname) == 0) + return table[i].fn(argc-1, argv+1); + } + d_fprintf(stderr, "No command: %s\n", argv[0]); + return usage_fn(argc, argv); +} + +/* + * run a function from a function table. + */ +int net_run_function2(int argc, const char **argv, const char *whoami, + struct functable2 *table) +{ + int i; + + if (argc != 0) { + for (i=0; table[i].funcname; i++) { + if (StrCaseCmp(argv[0], table[i].funcname) == 0) + return table[i].fn(argc-1, argv+1); + } + } + + for (i=0; table[i].funcname != NULL; i++) { + d_printf("%s %-15s %s\n", whoami, table[i].funcname, + table[i].helptext); + } + + return -1; +} + +/**************************************************************************** + Connect to \\server\service. +****************************************************************************/ + +NTSTATUS connect_to_service(struct cli_state **c, + struct sockaddr_storage *server_ss, + const char *server_name, + const char *service_name, + const char *service_type) +{ + NTSTATUS nt_status; + + opt_password = net_prompt_pass(opt_user_name); + if (!opt_password) { + return NT_STATUS_NO_MEMORY; + } + + nt_status = cli_full_connection(c, NULL, server_name, + server_ss, opt_port, + service_name, service_type, + opt_user_name, opt_workgroup, + opt_password, 0, Undefined, NULL); + if (!NT_STATUS_IS_OK(nt_status)) { + d_fprintf(stderr, "Could not connect to server %s\n", server_name); + + /* Display a nicer message depending on the result */ + + if (NT_STATUS_V(nt_status) == + NT_STATUS_V(NT_STATUS_LOGON_FAILURE)) + d_fprintf(stderr, "The username or password was not correct.\n"); + + if (NT_STATUS_V(nt_status) == + NT_STATUS_V(NT_STATUS_ACCOUNT_LOCKED_OUT)) + d_fprintf(stderr, "The account was locked out.\n"); + + if (NT_STATUS_V(nt_status) == + NT_STATUS_V(NT_STATUS_ACCOUNT_DISABLED)) + d_fprintf(stderr, "The account was disabled.\n"); + return nt_status; + } + + if (smb_encrypt) { + nt_status = cli_force_encryption(*c, + opt_user_name, + opt_password, + opt_workgroup); + + if (NT_STATUS_EQUAL(nt_status,NT_STATUS_NOT_SUPPORTED)) { + d_printf("Encryption required and " + "server that doesn't support " + "UNIX extensions - failing connect\n"); + } else if (NT_STATUS_EQUAL(nt_status,NT_STATUS_UNKNOWN_REVISION)) { + d_printf("Encryption required and " + "can't get UNIX CIFS extensions " + "version from server.\n"); + } else if (NT_STATUS_EQUAL(nt_status,NT_STATUS_UNSUPPORTED_COMPRESSION)) { + d_printf("Encryption required and " + "share %s doesn't support " + "encryption.\n", service_name); + } else if (!NT_STATUS_IS_OK(nt_status)) { + d_printf("Encryption required and " + "setup failed with error %s.\n", + nt_errstr(nt_status)); + } + + if (!NT_STATUS_IS_OK(nt_status)) { + cli_shutdown(*c); + *c = NULL; + } + } + + return nt_status; +} + +/**************************************************************************** + Connect to \\server\ipc$. +****************************************************************************/ + +NTSTATUS connect_to_ipc(struct cli_state **c, + struct sockaddr_storage *server_ss, + const char *server_name) { - if (net_ads_check_our_domain(c) == 0) - return net_ads_changetrustpw(c, argc, argv); + return connect_to_service(c, server_ss, server_name, "IPC$", "IPC"); +} + +/**************************************************************************** + Connect to \\server\ipc$ anonymously. +****************************************************************************/ + +NTSTATUS connect_to_ipc_anonymous(struct cli_state **c, + struct sockaddr_storage *server_ss, + const char *server_name) +{ + NTSTATUS nt_status; + + nt_status = cli_full_connection(c, opt_requester_name, server_name, + server_ss, opt_port, + "IPC$", "IPC", + "", "", + "", 0, Undefined, NULL); - return net_rpc_changetrustpw(c, argc, argv); + if (NT_STATUS_IS_OK(nt_status)) { + return nt_status; + } else { + DEBUG(1,("Cannot connect to server (anonymously). Error was %s\n", nt_errstr(nt_status))); + return nt_status; + } +} + +/**************************************************************************** + Return malloced user@realm for krb5 login. +****************************************************************************/ + +static char *get_user_and_realm(const char *username) +{ + char *user_and_realm = NULL; + + if (!username) { + return NULL; + } + if (strchr_m(username, '@')) { + user_and_realm = SMB_STRDUP(username); + } else { + if (asprintf(&user_and_realm, "%s@%s", username, lp_realm()) == -1) { + user_and_realm = NULL; + } + } + return user_and_realm; +} + +/**************************************************************************** + Connect to \\server\ipc$ using KRB5. +****************************************************************************/ + +NTSTATUS connect_to_ipc_krb5(struct cli_state **c, + struct sockaddr_storage *server_ss, + const char *server_name) +{ + NTSTATUS nt_status; + char *user_and_realm = NULL; + + opt_password = net_prompt_pass(opt_user_name); + if (!opt_password) { + return NT_STATUS_NO_MEMORY; + } + + user_and_realm = get_user_and_realm(opt_user_name); + if (!user_and_realm) { + return NT_STATUS_NO_MEMORY; + } + + nt_status = cli_full_connection(c, NULL, server_name, + server_ss, opt_port, + "IPC$", "IPC", + user_and_realm, opt_workgroup, + opt_password, CLI_FULL_CONNECTION_USE_KERBEROS, + Undefined, NULL); + + SAFE_FREE(user_and_realm); + + if (!NT_STATUS_IS_OK(nt_status)) { + DEBUG(1,("Cannot connect to server using kerberos. Error was %s\n", nt_errstr(nt_status))); + return nt_status; + } + + if (smb_encrypt) { + nt_status = cli_cm_force_encryption(*c, + user_and_realm, + opt_password, + opt_workgroup, + "IPC$"); + if (!NT_STATUS_IS_OK(nt_status)) { + cli_shutdown(*c); + *c = NULL; + } + } + + return nt_status; +} + +/** + * Connect a server and open a given pipe + * + * @param cli_dst A cli_state + * @param pipe The pipe to open + * @param got_pipe boolean that stores if we got a pipe + * + * @return Normal NTSTATUS return. + **/ +NTSTATUS connect_dst_pipe(struct cli_state **cli_dst, struct rpc_pipe_client **pp_pipe_hnd, int pipe_num) +{ + NTSTATUS nt_status; + char *server_name = SMB_STRDUP("127.0.0.1"); + struct cli_state *cli_tmp = NULL; + struct rpc_pipe_client *pipe_hnd = NULL; + + if (server_name == NULL) { + return NT_STATUS_NO_MEMORY; + } + + if (opt_destination) { + SAFE_FREE(server_name); + if ((server_name = SMB_STRDUP(opt_destination)) == NULL) { + return NT_STATUS_NO_MEMORY; + } + } + + /* make a connection to a named pipe */ + nt_status = connect_to_ipc(&cli_tmp, NULL, server_name); + if (!NT_STATUS_IS_OK(nt_status)) { + SAFE_FREE(server_name); + return nt_status; + } + + pipe_hnd = cli_rpc_pipe_open_noauth(cli_tmp, pipe_num, &nt_status); + if (!pipe_hnd) { + DEBUG(0, ("couldn't not initialize pipe\n")); + cli_shutdown(cli_tmp); + SAFE_FREE(server_name); + return nt_status; + } + + *cli_dst = cli_tmp; + *pp_pipe_hnd = pipe_hnd; + SAFE_FREE(server_name); + + return nt_status; +} + +/**************************************************************************** + Use the local machine account (krb) and password for this session. +****************************************************************************/ + +int net_use_krb_machine_account(void) +{ + char *user_name = NULL; + + if (!secrets_init()) { + d_fprintf(stderr, "ERROR: Unable to open secrets database\n"); + exit(1); + } + + opt_password = secrets_fetch_machine_password(opt_target_workgroup, NULL, NULL); + if (asprintf(&user_name, "%s$@%s", global_myname(), lp_realm()) == -1) { + return -1; + } + opt_user_name = user_name; + return 0; +} + +/**************************************************************************** + Use the machine account name and password for this session. +****************************************************************************/ + +int net_use_machine_account(void) +{ + char *user_name = NULL; + + if (!secrets_init()) { + d_fprintf(stderr, "ERROR: Unable to open secrets database\n"); + exit(1); + } + + opt_password = secrets_fetch_machine_password(opt_target_workgroup, NULL, NULL); + if (asprintf(&user_name, "%s$", global_myname()) == -1) { + return -1; + } + opt_user_name = user_name; + return 0; +} + +bool net_find_server(const char *domain, + unsigned flags, + struct sockaddr_storage *server_ss, + char **server_name) +{ + const char *d = domain ? domain : opt_target_workgroup; + + if (opt_host) { + *server_name = SMB_STRDUP(opt_host); + } + + if (opt_have_ip) { + *server_ss = opt_dest_ip; + if (!*server_name) { + char addr[INET6_ADDRSTRLEN]; + print_sockaddr(addr, sizeof(addr), &opt_dest_ip); + *server_name = SMB_STRDUP(addr); + } + } else if (*server_name) { + /* resolve the IP address */ + if (!resolve_name(*server_name, server_ss, 0x20)) { + DEBUG(1,("Unable to resolve server name\n")); + return false; + } + } else if (flags & NET_FLAGS_PDC) { + fstring dc_name; + struct sockaddr_storage pdc_ss; + + if (!get_pdc_ip(d, &pdc_ss)) { + DEBUG(1,("Unable to resolve PDC server address\n")); + return false; + } + + if (is_zero_addr(&pdc_ss)) { + return false; + } + + if (!name_status_find(d, 0x1b, 0x20, &pdc_ss, dc_name)) { + return False; + } + + *server_name = SMB_STRDUP(dc_name); + *server_ss = pdc_ss; + } else if (flags & NET_FLAGS_DMB) { + struct sockaddr_storage msbrow_ss; + char addr[INET6_ADDRSTRLEN]; + + /* if (!resolve_name(MSBROWSE, &msbrow_ip, 1)) */ + if (!resolve_name(d, &msbrow_ss, 0x1B)) { + DEBUG(1,("Unable to resolve domain browser via name lookup\n")); + return false; + } + *server_ss = msbrow_ss; + print_sockaddr(addr, sizeof(addr), server_ss); + *server_name = SMB_STRDUP(addr); + } else if (flags & NET_FLAGS_MASTER) { + struct sockaddr_storage brow_ss; + char addr[INET6_ADDRSTRLEN]; + if (!resolve_name(d, &brow_ss, 0x1D)) { + /* go looking for workgroups */ + DEBUG(1,("Unable to resolve master browser via name lookup\n")); + return false; + } + *server_ss = brow_ss; + print_sockaddr(addr, sizeof(addr), server_ss); + *server_name = SMB_STRDUP(addr); + } else if (!(flags & NET_FLAGS_LOCALHOST_DEFAULT_INSANE)) { + if (!interpret_string_addr(server_ss, + "127.0.0.1", AI_NUMERICHOST)) { + DEBUG(1,("Unable to resolve 127.0.0.1\n")); + return false; + } + *server_name = SMB_STRDUP("127.0.0.1"); + } + + if (!*server_name) { + DEBUG(1,("no server to connect to\n")); + return False; + } + + return True; +} + +bool net_find_pdc(struct sockaddr_storage *server_ss, + fstring server_name, + const char *domain_name) +{ + if (!get_pdc_ip(domain_name, server_ss)) { + return false; + } + if (is_zero_addr(server_ss)) { + return false; + } + + if (!name_status_find(domain_name, 0x1b, 0x20, server_ss, server_name)) { + return false; + } + + return true; +} + +NTSTATUS net_make_ipc_connection(unsigned flags, struct cli_state **pcli) +{ + return net_make_ipc_connection_ex(NULL, NULL, NULL, flags, pcli); +} + +NTSTATUS net_make_ipc_connection_ex(const char *domain, const char *server, + struct sockaddr_storage *pss, unsigned flags, + struct cli_state **pcli) +{ + char *server_name = NULL; + struct sockaddr_storage server_ss; + struct cli_state *cli = NULL; + NTSTATUS nt_status; + + if ( !server || !pss ) { + if (!net_find_server(domain, flags, &server_ss, &server_name)) { + d_fprintf(stderr, "Unable to find a suitable server\n"); + nt_status = NT_STATUS_UNSUCCESSFUL; + goto done; + } + } else { + server_name = SMB_STRDUP( server ); + server_ss = *pss; + } + + if (flags & NET_FLAGS_ANONYMOUS) { + nt_status = connect_to_ipc_anonymous(&cli, &server_ss, server_name); + } else { + nt_status = connect_to_ipc(&cli, &server_ss, server_name); + } + + /* store the server in the affinity cache if it was a PDC */ + + if ( (flags & NET_FLAGS_PDC) && NT_STATUS_IS_OK(nt_status) ) + saf_store( cli->server_domain, cli->desthost ); + + SAFE_FREE(server_name); + if (!NT_STATUS_IS_OK(nt_status)) { + d_fprintf(stderr, "Connection failed: %s\n", + nt_errstr(nt_status)); + cli = NULL; + } + +done: + if (pcli != NULL) { + *pcli = cli; + } + return nt_status; +} + +static int net_user(int argc, const char **argv) +{ + if (net_ads_check() == 0) + return net_ads_user(argc, argv); + + /* if server is not specified, default to PDC? */ + if (net_rpc_check(NET_FLAGS_PDC)) + return net_rpc_user(argc, argv); + + return net_rap_user(argc, argv); +} + +static int net_group(int argc, const char **argv) +{ + if (net_ads_check() == 0) + return net_ads_group(argc, argv); + + if (argc == 0 && net_rpc_check(NET_FLAGS_PDC)) + return net_rpc_group(argc, argv); + + return net_rap_group(argc, argv); +} + +static int net_join(int argc, const char **argv) +{ + if (net_ads_check_our_domain() == 0) { + if (net_ads_join(argc, argv) == 0) + return 0; + else + d_fprintf(stderr, "ADS join did not work, falling back to RPC...\n"); + } + return net_rpc_join(argc, argv); +} + +static int net_changetrustpw(int argc, const char **argv) +{ + if (net_ads_check_our_domain() == 0) + return net_ads_changetrustpw(argc, argv); + + return net_rpc_changetrustpw(argc, argv); } static void set_line_buffering(FILE *f) @@ -98,20 +627,19 @@ static void set_line_buffering(FILE *f) setvbuf(f, NULL, _IOLBF, 0); } -static int net_changesecretpw(struct net_context *c, int argc, - const char **argv) +static int net_changesecretpw(int argc, const char **argv) { char *trust_pw; uint32 sec_channel_type = SEC_CHAN_WKSTA; - if(c->opt_force) { - if (c->opt_stdin) { + if(opt_force) { + if (opt_stdin) { set_line_buffering(stdin); set_line_buffering(stdout); set_line_buffering(stderr); } - trust_pw = get_pass("Enter machine password: ", c->opt_stdin); + trust_pw = get_pass("Enter machine password: ", opt_stdin); if (!secrets_store_machine_password(trust_pw, lp_workgroup(), sec_channel_type)) { d_fprintf(stderr, "Unable to write the machine account password in the secrets database"); @@ -130,10 +658,24 @@ static int net_changesecretpw(struct net_context *c, int argc, return 0; } +static int net_share(int argc, const char **argv) +{ + if (net_rpc_check(0)) + return net_rpc_share(argc, argv); + return net_rap_share(argc, argv); +} + +static int net_file(int argc, const char **argv) +{ + if (net_rpc_check(0)) + return net_rpc_file(argc, argv); + return net_rap_file(argc, argv); +} + /* Retrieve our local SID or the SID for the specified name */ -static int net_getlocalsid(struct net_context *c, int argc, const char **argv) +static int net_getlocalsid(int argc, const char **argv) { DOM_SID sid; const char *name; @@ -146,7 +688,7 @@ static int net_getlocalsid(struct net_context *c, int argc, const char **argv) name = global_myname(); } - if(!initialize_password_db(false, NULL)) { + if(!initialize_password_db(False, NULL)) { DEBUG(0, ("WARNING: Could not open passdb - local sid may not reflect passdb\n" "backend knowledge (such as the sid stored in LDAP)\n")); } @@ -171,7 +713,7 @@ static int net_getlocalsid(struct net_context *c, int argc, const char **argv) return 0; } -static int net_setlocalsid(struct net_context *c, int argc, const char **argv) +static int net_setlocalsid(int argc, const char **argv) { DOM_SID sid; @@ -191,7 +733,7 @@ static int net_setlocalsid(struct net_context *c, int argc, const char **argv) return 0; } -static int net_setdomainsid(struct net_context *c, int argc, const char **argv) +static int net_setdomainsid(int argc, const char **argv) { DOM_SID sid; @@ -211,7 +753,7 @@ static int net_setdomainsid(struct net_context *c, int argc, const char **argv) return 0; } -static int net_getdomainsid(struct net_context *c, int argc, const char **argv) +static int net_getdomainsid(int argc, const char **argv) { DOM_SID domain_sid; fstring sid_str; @@ -221,7 +763,7 @@ static int net_getdomainsid(struct net_context *c, int argc, const char **argv) return 1; } - if(!initialize_password_db(false, NULL)) { + if(!initialize_password_db(False, NULL)) { DEBUG(0, ("WARNING: Could not open passdb - domain SID may " "not reflect passdb\n" "backend knowledge (such as the SID stored in " @@ -247,17 +789,99 @@ static int net_getdomainsid(struct net_context *c, int argc, const char **argv) sid_to_fstring(sid_str, &domain_sid); d_printf("SID for local machine %s is: %s\n", global_myname(), sid_str); - if (!secrets_fetch_domain_sid(c->opt_workgroup, &domain_sid)) { + if (!secrets_fetch_domain_sid(opt_workgroup, &domain_sid)) { d_fprintf(stderr, "Could not fetch domain SID\n"); return 1; } sid_to_fstring(sid_str, &domain_sid); - d_printf("SID for domain %s is: %s\n", c->opt_workgroup, sid_str); + d_printf("SID for domain %s is: %s\n", opt_workgroup, sid_str); + + return 0; +} + +#ifdef WITH_FAKE_KASERVER + +int net_help_afs(int argc, const char **argv) +{ + d_printf(" net afs key filename\n" + "\tImports a OpenAFS KeyFile into our secrets.tdb\n\n"); + d_printf(" net afs impersonate <user> <cell>\n" + "\tCreates a token for user@cell\n\n"); + return -1; +} + +static int net_afs_key(int argc, const char **argv) +{ + int fd; + struct afs_keyfile keyfile; + + if (argc != 2) { + d_printf("usage: 'net afs key <keyfile> cell'\n"); + return -1; + } + + if (!secrets_init()) { + d_fprintf(stderr, "Could not open secrets.tdb\n"); + return -1; + } + + if ((fd = open(argv[0], O_RDONLY, 0)) < 0) { + d_fprintf(stderr, "Could not open %s\n", argv[0]); + return -1; + } + + if (read(fd, &keyfile, sizeof(keyfile)) != sizeof(keyfile)) { + d_fprintf(stderr, "Could not read keyfile\n"); + return -1; + } + + if (!secrets_store_afs_keyfile(argv[1], &keyfile)) { + d_fprintf(stderr, "Could not write keyfile to secrets.tdb\n"); + return -1; + } + + return 0; +} + +static int net_afs_impersonate(int argc, const char **argv) +{ + char *token; + + if (argc != 2) { + fprintf(stderr, "Usage: net afs impersonate <user> <cell>\n"); + exit(1); + } + + token = afs_createtoken_str(argv[0], argv[1]); + + if (token == NULL) { + fprintf(stderr, "Could not create token\n"); + exit(1); + } + + if (!afs_settoken_str(token)) { + fprintf(stderr, "Could not set token into kernel\n"); + exit(1); + } + printf("Success: %s@%s\n", argv[0], argv[1]); return 0; } +static int net_afs(int argc, const char **argv) +{ + struct functable func[] = { + {"key", net_afs_key}, + {"impersonate", net_afs_impersonate}, + {"help", net_help_afs}, + {NULL, NULL} + }; + return net_run_function(argc, argv, func, net_help_afs); +} + +#endif /* WITH_FAKE_KASERVER */ + static bool search_maxrid(struct pdb_search *search, const char *type, uint32 *max_rid) { @@ -266,14 +890,14 @@ static bool search_maxrid(struct pdb_search *search, const char *type, if (search == NULL) { d_fprintf(stderr, "get_maxrid: Could not search %s\n", type); - return false; + return False; } num_entries = pdb_search_entries(search, 0, 0xffffffff, &entries); for (i=0; i<num_entries; i++) *max_rid = MAX(*max_rid, entries[i].rid); pdb_search_destroy(search); - return true; + return True; } static uint32 get_maxrid(void) @@ -289,11 +913,11 @@ static uint32 get_maxrid(void) if (!search_maxrid(pdb_search_aliases(get_global_sam_sid()), "aliases", &max_rid)) return 0; - + return max_rid; } -static int net_maxrid(struct net_context *c, int argc, const char **argv) +static int net_maxrid(int argc, const char **argv) { uint32 rid; @@ -312,294 +936,79 @@ static int net_maxrid(struct net_context *c, int argc, const char **argv) return 0; } +/**************************************************************************** +****************************************************************************/ + +const char *net_prompt_pass(const char *user) +{ + char *prompt = NULL; + const char *pass = NULL; + + if (opt_password) { + return opt_password; + } + + if (opt_machine_pass) { + return NULL; + } + + asprintf(&prompt, "Enter %s's password:", user); + if (!prompt) { + return NULL; + } + + pass = getpass(prompt); + SAFE_FREE(prompt); + + return pass; +} + /* main function table */ static struct functable net_func[] = { - { - "rpc", - net_rpc, - NET_TRANSPORT_RPC, - "Run functions using RPC transport", - " Use 'net help rpc' to get more extensive information about " - "'net rpc' commands." - }, - { - "rap", - net_rap, - NET_TRANSPORT_RAP, - "Run functions using RAP transport", - " Use 'net help rap' to get more extensive information about " - "'net rap' commands." - }, - { - "ads", - net_ads, - NET_TRANSPORT_ADS, - "Run functions using ADS transport", - " Use 'net help ads' to get more extensive information about " - "'net ads' commands." - }, + {"RPC", net_rpc}, + {"RAP", net_rap}, + {"ADS", net_ads}, /* eventually these should auto-choose the transport ... */ - { - "file", - net_file, - NET_TRANSPORT_RPC | NET_TRANSPORT_RAP, - "Functions on remote opened files", - " Use 'net help file' to get more information about 'net " - "file' commands." - }, - { - "share", - net_share, - NET_TRANSPORT_RPC | NET_TRANSPORT_RAP, - "Functions on shares", - " Use 'net help share' to get more information about 'net " - "share' commands." - }, - { - "session", - net_rap_session, - NET_TRANSPORT_RAP, - "Manage sessions", - " Use 'net help session' to get more information about 'net " - "session' commands." - }, - { - "server", - net_rap_server, - NET_TRANSPORT_RAP, - "List servers in workgroup", - " Use 'net help server' to get more information about 'net " - "server' commands." - }, - { - "domain", - net_rap_domain, - NET_TRANSPORT_RAP, - "List domains/workgroups on network", - " Use 'net help domain' to get more information about 'net " - "domain' commands." - }, - { - "printq", - net_rap_printq, - NET_TRANSPORT_RAP, - "Modify printer queue", - " Use 'net help printq' to get more information about 'net " - "printq' commands." - }, - { - "user", - net_user, - NET_TRANSPORT_ADS | NET_TRANSPORT_RPC | NET_TRANSPORT_RAP, - "Manage users", - " Use 'net help user' to get more information about 'net " - "user' commands." - }, - { - "group", - net_group, - NET_TRANSPORT_ADS | NET_TRANSPORT_RPC | NET_TRANSPORT_RAP, - "Manage groups", - " Use 'net help group' to get more information about 'net " - "group' commands." - }, - { - "groupmap", - net_groupmap, - NET_TRANSPORT_LOCAL, - "Manage group mappings", - " Use 'net help groupmap' to get more information about 'net " - "groupmap' commands." - }, - { - "sam", - net_sam, - NET_TRANSPORT_LOCAL, - "Functions on the SAM database", - " Use 'net help sam' to get more information about 'net sam' " - "commands." - }, - { - "validate", - net_rap_validate, - NET_TRANSPORT_RAP, - "Validate username and password", - " Use 'net help validate' to get more information about 'net " - "validate' commands." - }, - { - "groupmember", - net_rap_groupmember, - NET_TRANSPORT_RAP, - "Modify group memberships", - " Use 'net help groupmember' to get more information about " - "'net groupmember' commands." - }, - { "admin", - net_rap_admin, - NET_TRANSPORT_RAP, - "Execute remote command on a remote OS/2 server", - " Use 'net help admin' to get more information about 'net " - "admin' commands." - }, - { "service", - net_rap_service, - NET_TRANSPORT_RAP, - "List/modify running services", - " Use 'net help service' to get more information about 'net " - "service' commands." - }, - { - "password", - net_rap_password, - NET_TRANSPORT_RAP, - "Change user password on target server", - " Use 'net help password' to get more information about 'net " - "password' commands." - }, - { "changetrustpw", - net_changetrustpw, - NET_TRANSPORT_ADS | NET_TRANSPORT_RPC, - "Change the trust password", - " Use 'net help changetrustpw' to get more information about " - "'net changetrustpw'." - }, - { "changesecretpw", - net_changesecretpw, - NET_TRANSPORT_LOCAL, - "Change the secret password", - " net [options] changesecretpw\n" - " Change the ADS domain member machine account password in " - "secrets.tdb.\n" - " Do NOT use this function unless you know what it does.\n" - " Requires the -f flag to work." - }, - { "time", - net_time, - NET_TRANSPORT_LOCAL, - "Show/set time", - " Use 'net help time' to get more information about 'net " - "time' commands." - }, - { "lookup", - net_lookup, - NET_TRANSPORT_LOCAL, - "Look up host names/IP addresses", - " Use 'net help lookup' to get more information about 'net " - "lookup' commands." - }, - { "join", - net_join, - NET_TRANSPORT_ADS | NET_TRANSPORT_RPC, - "Join a domain/AD", - " Use 'net help join' to get more information about 'net " - "join'." - }, - { "dom", - net_dom, - NET_TRANSPORT_LOCAL, - "Join/unjoin (remote) machines to/from a domain/AD", - " Use 'net help dom' to get more information about 'net dom' " - "commands." - }, - { "cache", - net_cache, - NET_TRANSPORT_LOCAL, - "Operate on the cache tdb file", - " Use 'net help cache' to get more information about 'net " - "cache' commands." - }, - { "getlocalsid", - net_getlocalsid, - NET_TRANSPORT_LOCAL, - "Get the SID for the local domain", - " net getlocalsid" - }, - { "setlocalsid", - net_setlocalsid, - NET_TRANSPORT_LOCAL, - "Set the SID for the local domain", - " net setlocalsid S-1-5-21-x-y-z" - }, - { "setdomainsid", - net_setdomainsid, - NET_TRANSPORT_LOCAL, - "Set domain SID on member servers", - " net setdomainsid S-1-5-21-x-y-z" - }, - { "getdomainsid", - net_getdomainsid, - NET_TRANSPORT_LOCAL, - "Get domain SID on member servers", - " net getdomainsid" - }, - { "maxrid", - net_maxrid, - NET_TRANSPORT_LOCAL, - "Display the maximul RID currently used", - " net maxrid" - }, - { "idmap", - net_idmap, - NET_TRANSPORT_LOCAL, - "IDmap functions", - " Use 'net help idmap to get more information about 'net " - "idmap' commands." - }, - { "status", - net_status, - NET_TRANSPORT_LOCAL, - "Display server status", - " Use 'net help status' to get more information about 'net " - "status' commands." - }, - { "usershare", - net_usershare, - NET_TRANSPORT_LOCAL, - "Manage user-modifiable shares", - " Use 'net help usershare to get more information about 'net " - "usershare' commands." - }, - { "usersidlist", - net_usersidlist, - NET_TRANSPORT_RPC, - "Display list of all users with SID", - " Use 'net help usersidlist' to get more information about " - "'net usersidlist'." - }, - { "conf", - net_conf, - NET_TRANSPORT_LOCAL, - "Manage Samba registry based configuration", - " Use 'net help conf' to get more information about 'net " - "conf' commands." - }, - { "registry", - net_registry, - NET_TRANSPORT_LOCAL, - "Manage the Samba registry", - " Use 'net help registry' to get more information about 'net " - "registry' commands." - }, + {"FILE", net_file}, + {"SHARE", net_share}, + {"SESSION", net_rap_session}, + {"SERVER", net_rap_server}, + {"DOMAIN", net_rap_domain}, + {"PRINTQ", net_rap_printq}, + {"USER", net_user}, + {"GROUP", net_group}, + {"GROUPMAP", net_groupmap}, + {"SAM", net_sam}, + {"VALIDATE", net_rap_validate}, + {"GROUPMEMBER", net_rap_groupmember}, + {"ADMIN", net_rap_admin}, + {"SERVICE", net_rap_service}, + {"PASSWORD", net_rap_password}, + {"CHANGETRUSTPW", net_changetrustpw}, + {"CHANGESECRETPW", net_changesecretpw}, + {"TIME", net_time}, + {"LOOKUP", net_lookup}, + {"JOIN", net_join}, + {"DOM", net_dom}, + {"CACHE", net_cache}, + {"GETLOCALSID", net_getlocalsid}, + {"SETLOCALSID", net_setlocalsid}, + {"SETDOMAINSID", net_setdomainsid}, + {"GETDOMAINSID", net_getdomainsid}, + {"MAXRID", net_maxrid}, + {"IDMAP", net_idmap}, + {"STATUS", net_status}, + {"USERSHARE", net_usershare}, + {"USERSIDLIST", net_usersidlist}, + {"CONF", net_conf}, + {"REGISTRY", net_registry}, #ifdef WITH_FAKE_KASERVER - { "afs", - net_afs, - NET_TRANSPORT_LOCAL, - "Manage AFS tokens", - " Use 'net help afs' to get more information about 'net afs' " - "commands." - }, + {"AFS", net_afs}, #endif - { "help", - net_help, - NET_TRANSPORT_LOCAL, - "Print usage information", - " Use 'net help help' to list usage information for 'net' " - "commands." - }, - {NULL, NULL, 0, NULL, NULL} + {"HELP", net_help}, + {NULL, NULL} }; @@ -614,106 +1023,100 @@ static struct functable net_func[] = { int argc_new = 0; const char ** argv_new; poptContext pc; - TALLOC_CTX *frame = talloc_stackframe(); - struct net_context *c = talloc_zero(frame, struct net_context); struct poptOption long_options[] = { {"help", 'h', POPT_ARG_NONE, 0, 'h'}, - {"workgroup", 'w', POPT_ARG_STRING, &c->opt_target_workgroup}, - {"user", 'U', POPT_ARG_STRING, &c->opt_user_name, 'U'}, + {"workgroup", 'w', POPT_ARG_STRING, &opt_target_workgroup}, + {"user", 'U', POPT_ARG_STRING, &opt_user_name, 'U'}, {"ipaddress", 'I', POPT_ARG_STRING, 0,'I'}, - {"port", 'p', POPT_ARG_INT, &c->opt_port}, - {"myname", 'n', POPT_ARG_STRING, &c->opt_requester_name}, - {"server", 'S', POPT_ARG_STRING, &c->opt_host}, + {"port", 'p', POPT_ARG_INT, &opt_port}, + {"myname", 'n', POPT_ARG_STRING, &opt_requester_name}, + {"server", 'S', POPT_ARG_STRING, &opt_host}, {"encrypt", 'e', POPT_ARG_NONE, NULL, 'e', "Encrypt SMB transport (UNIX extended servers only)" }, - {"container", 'c', POPT_ARG_STRING, &c->opt_container}, - {"comment", 'C', POPT_ARG_STRING, &c->opt_comment}, - {"maxusers", 'M', POPT_ARG_INT, &c->opt_maxusers}, - {"flags", 'F', POPT_ARG_INT, &c->opt_flags}, - {"long", 'l', POPT_ARG_NONE, &c->opt_long_list_entries}, - {"reboot", 'r', POPT_ARG_NONE, &c->opt_reboot}, - {"force", 'f', POPT_ARG_NONE, &c->opt_force}, - {"stdin", 'i', POPT_ARG_NONE, &c->opt_stdin}, - {"timeout", 't', POPT_ARG_INT, &c->opt_timeout}, - {"machine-pass",'P', POPT_ARG_NONE, &c->opt_machine_pass}, - {"kerberos", 'k', POPT_ARG_NONE, &c->opt_kerberos}, - {"myworkgroup", 'W', POPT_ARG_STRING, &c->opt_workgroup}, - {"verbose", 'v', POPT_ARG_NONE, &c->opt_verbose}, - {"test", 'T', POPT_ARG_NONE, &c->opt_testmode}, + {"container", 'c', POPT_ARG_STRING, &opt_container}, + {"comment", 'C', POPT_ARG_STRING, &opt_comment}, + {"maxusers", 'M', POPT_ARG_INT, &opt_maxusers}, + {"flags", 'F', POPT_ARG_INT, &opt_flags}, + {"long", 'l', POPT_ARG_NONE, &opt_long_list_entries}, + {"reboot", 'r', POPT_ARG_NONE, &opt_reboot}, + {"force", 'f', POPT_ARG_NONE, &opt_force}, + {"stdin", 'i', POPT_ARG_NONE, &opt_stdin}, + {"timeout", 't', POPT_ARG_INT, &opt_timeout}, + {"machine-pass",'P', POPT_ARG_NONE, &opt_machine_pass}, + {"myworkgroup", 'W', POPT_ARG_STRING, &opt_workgroup}, + {"verbose", 'v', POPT_ARG_NONE, &opt_verbose}, + {"test", 'T', POPT_ARG_NONE, &opt_testmode}, /* Options for 'net groupmap set' */ - {"local", 'L', POPT_ARG_NONE, &c->opt_localgroup}, - {"domain", 'D', POPT_ARG_NONE, &c->opt_domaingroup}, - {"ntname", 'N', POPT_ARG_STRING, &c->opt_newntname}, - {"rid", 'R', POPT_ARG_INT, &c->opt_rid}, + {"local", 'L', POPT_ARG_NONE, &opt_localgroup}, + {"domain", 'D', POPT_ARG_NONE, &opt_domaingroup}, + {"ntname", 'N', POPT_ARG_STRING, &opt_newntname}, + {"rid", 'R', POPT_ARG_INT, &opt_rid}, /* Options for 'net rpc share migrate' */ - {"acls", 0, POPT_ARG_NONE, &c->opt_acls}, - {"attrs", 0, POPT_ARG_NONE, &c->opt_attrs}, - {"timestamps", 0, POPT_ARG_NONE, &c->opt_timestamps}, - {"exclude", 'X', POPT_ARG_STRING, &c->opt_exclude}, - {"destination", 0, POPT_ARG_STRING, &c->opt_destination}, - {"tallocreport", 0, POPT_ARG_NONE, &c->do_talloc_report}, - /* Options for 'net rpc vampire (keytab)' */ - {"force-full-repl", 0, POPT_ARG_NONE, &c->opt_force_full_repl}, - {"single-obj-repl", 0, POPT_ARG_NONE, &c->opt_single_obj_repl}, - {"clean-old-entries", 0, POPT_ARG_NONE, &c->opt_clean_old_entries}, + {"acls", 0, POPT_ARG_NONE, &opt_acls}, + {"attrs", 0, POPT_ARG_NONE, &opt_attrs}, + {"timestamps", 0, POPT_ARG_NONE, &opt_timestamps}, + {"exclude", 'X', POPT_ARG_STRING, &opt_exclude}, + {"destination", 0, POPT_ARG_STRING, &opt_destination}, + {"tallocreport", 0, POPT_ARG_NONE, &do_talloc_report}, POPT_COMMON_SAMBA { 0, 0, 0, 0} }; + TALLOC_CTX *frame = talloc_stackframe(); - zero_addr(&c->opt_dest_ip); + zero_addr(&opt_dest_ip); load_case_tables(); /* set default debug level to 0 regardless of what smb.conf sets */ DEBUGLEVEL_CLASS[DBGC_ALL] = 0; dbf = x_stderr; - c->private_data = net_func; - - pc = poptGetContext(NULL, argc, (const char **) argv, long_options, + + pc = poptGetContext(NULL, argc, (const char **) argv, long_options, POPT_CONTEXT_KEEP_FIRST); - + while((opt = poptGetNextOpt(pc)) != -1) { switch (opt) { case 'h': - c->display_usage = true; + net_help(argc, argv); + exit(0); break; case 'e': - c->smb_encrypt = true; + smb_encrypt=true; break; case 'I': - if (!interpret_string_addr(&c->opt_dest_ip, + if (!interpret_string_addr(&opt_dest_ip, poptGetOptArg(pc), 0)) { d_fprintf(stderr, "\nInvalid ip address specified\n"); } else { - c->opt_have_ip = true; + opt_have_ip = True; } break; case 'U': - c->opt_user_specified = true; - c->opt_user_name = SMB_STRDUP(c->opt_user_name); - p = strchr(c->opt_user_name,'%'); + opt_user_specified = True; + opt_user_name = SMB_STRDUP(opt_user_name); + p = strchr(opt_user_name,'%'); if (p) { *p = 0; - c->opt_password = p+1; + opt_password = p+1; } break; default: - d_fprintf(stderr, "\nInvalid option %s: %s\n", + d_fprintf(stderr, "\nInvalid option %s: %s\n", poptBadOption(pc, 0), poptStrerror(opt)); - net_help(c, argc, argv); + net_help(argc, argv); exit(1); } } - + /* * Don't load debug level from smb.conf. It should be * set by cmdline arg or remain default (0) */ - AllowDebugChange = false; - lp_load(get_dyn_CONFIGFILE(), true, false, false, true); - + AllowDebugChange = False; + lp_load(get_dyn_CONFIGFILE(),True,False,False,True); + argv_new = (const char **)poptGetArgs(pc); argc_new = argc; @@ -724,53 +1127,51 @@ static struct functable net_func[] = { } } - if (c->do_talloc_report) { + if (do_talloc_report) { talloc_enable_leak_report(); } - if (c->opt_requester_name) { - set_global_myname(c->opt_requester_name); + if (opt_requester_name) { + set_global_myname(opt_requester_name); } - if (!c->opt_user_name && getenv("LOGNAME")) { - c->opt_user_name = getenv("LOGNAME"); + if (!opt_user_name && getenv("LOGNAME")) { + opt_user_name = getenv("LOGNAME"); } - if (!c->opt_workgroup) { - c->opt_workgroup = smb_xstrdup(lp_workgroup()); + if (!opt_workgroup) { + opt_workgroup = smb_xstrdup(lp_workgroup()); } - - if (!c->opt_target_workgroup) { - c->opt_target_workgroup = smb_xstrdup(lp_workgroup()); + + if (!opt_target_workgroup) { + opt_target_workgroup = smb_xstrdup(lp_workgroup()); } - + if (!init_names()) exit(1); load_interfaces(); - - /* this makes sure that when we do things like call scripts, + + /* this makes sure that when we do things like call scripts, that it won't assert becouse we are not root */ sec_init(); - if (c->opt_machine_pass) { + if (opt_machine_pass) { /* it is very useful to be able to make ads queries as the machine account for testing purposes and for domain leave */ - net_use_krb_machine_account(c); + net_use_krb_machine_account(); } - if (!c->opt_password) { - c->opt_password = getenv("PASSWD"); + if (!opt_password) { + opt_password = getenv("PASSWD"); } - - rc = net_run_function(c, argc_new-1, argv_new+1, "net", net_func); - + + rc = net_run_function(argc_new-1, argv_new+1, net_func, net_help); + DEBUG(2,("return code = %d\n", rc)); - libnetapi_free(c->netapi_ctx); - - poptFreeContext(pc); + libnetapi_free(netapi_ctx); TALLOC_FREE(frame); return rc; |