diff options
Diffstat (limited to 'source3')
| -rw-r--r-- | source3/libsmb/cli_lsarpc.c | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/source3/libsmb/cli_lsarpc.c b/source3/libsmb/cli_lsarpc.c index 9526da94a8..c528ff48a9 100644 --- a/source3/libsmb/cli_lsarpc.c +++ b/source3/libsmb/cli_lsarpc.c @@ -988,5 +988,101 @@ NTSTATUS cli_lsa_lookupprivvalue(struct cli_state *cli, TALLOC_CTX *mem_ctx, return result; } +/** Fetch a DOMAIN sid. Does complete cli setup / teardown anonymously. */ +BOOL fetch_domain_sid( char *domain, char *remote_machine, DOM_SID *psid) +{ + extern pstring global_myname; + struct cli_state cli; + NTSTATUS result; + POLICY_HND lsa_pol; + BOOL ret = False; + + ZERO_STRUCT(cli); + if(cli_initialise(&cli) == False) { + DEBUG(0,("fetch_domain_sid: unable to initialize client connection.\n")); + return False; + } + + if(!resolve_name( remote_machine, &cli.dest_ip, 0x20)) { + DEBUG(0,("fetch_domain_sid: Can't resolve address for %s\n", remote_machine)); + goto done; + } + + if (!cli_connect(&cli, remote_machine, &cli.dest_ip)) { + DEBUG(0,("fetch_domain_sid: unable to connect to SMB server on \ +machine %s. Error was : %s.\n", remote_machine, cli_errstr(&cli) )); + goto done; + } + + if (!attempt_netbios_session_request(&cli, global_myname, remote_machine, &cli.dest_ip)) { + DEBUG(0,("fetch_domain_sid: machine %s rejected the NetBIOS \ +session request. Error was %s\n", remote_machine, cli_errstr(&cli) )); + goto done; + } + + cli.protocol = PROTOCOL_NT1; + + if (!cli_negprot(&cli)) { + DEBUG(0,("fetch_domain_sid: machine %s rejected the negotiate protocol. \ +Error was : %s.\n", remote_machine, cli_errstr(&cli) )); + goto done; + } + + if (cli.protocol != PROTOCOL_NT1) { + DEBUG(0,("fetch_domain_sid: machine %s didn't negotiate NT protocol.\n", + remote_machine)); + goto done; + } + + /* + * Do an anonymous session setup. + */ + + if (!cli_session_setup(&cli, "", "", 0, "", 0, "")) { + DEBUG(0,("fetch_domain_sid: machine %s rejected the session setup. \ +Error was : %s.\n", remote_machine, cli_errstr(&cli) )); + goto done; + } + + if (!(cli.sec_mode & 1)) { + DEBUG(0,("fetch_domain_sid: machine %s isn't in user level security mode\n", + remote_machine)); + goto done; + } + + if (!cli_send_tconX(&cli, "IPC$", "IPC", "", 1)) { + DEBUG(0,("fetch_domain_sid: machine %s rejected the tconX on the IPC$ share. \ +Error was : %s.\n", remote_machine, cli_errstr(&cli) )); + goto done; + } + + /* Fetch domain sid */ + + if (!cli_nt_session_open(&cli, PIPE_LSARPC)) { + DEBUG(0, ("fetch_domain_sid: Error connecting to SAM pipe\n")); + goto done; + } + + result = cli_lsa_open_policy(&cli, cli.mem_ctx, True, SEC_RIGHTS_QUERY_VALUE, &lsa_pol); + if (!NT_STATUS_IS_OK(result)) { + DEBUG(0, ("fetch_domain_sid: Error opening lsa policy handle. %s\n", + get_nt_error_msg(result) )); + goto done; + } + + result = cli_lsa_query_info_policy(&cli, cli.mem_ctx, &lsa_pol, 5, domain, psid); + if (!NT_STATUS_IS_OK(result)) { + DEBUG(0, ("fetch_domain_sid: Error querying lsa policy handle. %s\n", + get_nt_error_msg(result) )); + goto done; + } + + ret = True; + + done: + + cli_shutdown(&cli); + return ret; +} /** @} **/ |