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Add a specialised version of tpot's libsmb samlogon code for use with

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presupplied challange-response pairs, and only using the 'network' version.

This will be used to move the auth subsystem over to a libsmb (rather than
rpc_client) base.

Andrew Bartlett
(This used to be commit fe9d77791583737320f8c7560861168df7388c2f)
This commit is contained in:
Andrew Bartlett 2002-01-01 02:34:29 +00:00
parent b5666e2874
commit ef40945a5b
1 changed files with 86 additions and 0 deletions
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86
source3/libsmb/cli_netlogon.c
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@ -501,6 +501,92 @@ NTSTATUS cli_netlogon_sam_logon(struct cli_state *cli, TALLOC_CTX *mem_ctx,
return result;
}
/**
* Logon domain user with an 'network' SAM logon
*
* @param info3 Pointer to a NET_USER_INFO_3 already allocated by the caller.
**/
NTSTATUS cli_netlogon_sam_network_logon(struct cli_state *cli, TALLOC_CTX *mem_ctx,
char *username, char *domain, char *workstation,
uint8 chal[8],
DATA_BLOB lm_response, DATA_BLOB nt_response,
NET_USER_INFO_3 *info3)
{
prs_struct qbuf, rbuf;
NET_Q_SAM_LOGON q;
NET_R_SAM_LOGON r;
NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
DOM_CRED clnt_creds, dummy_rtn_creds;
NET_ID_INFO_CTR ctr;
extern pstring global_myname;
int validation_level = 3;
char *workstation_name_slash;
ZERO_STRUCT(q);
ZERO_STRUCT(r);
workstation_name_slash = talloc_asprintf(mem_ctx, "\\\\%s", workstation);
if (!workstation_name_slash) {
DEBUG(0, ("talloc_asprintf failed!\n"));
return NT_STATUS_NO_MEMORY;
}
/* Initialise parse structures */
prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
/* Initialise input parameters */
gen_next_creds(cli, &clnt_creds);
q.validation_level = validation_level;
memset(&dummy_rtn_creds, '\0', sizeof(dummy_rtn_creds));
dummy_rtn_creds.timestamp.time = time(NULL);
ctr.switch_value = NET_LOGON_TYPE;
init_id_info2(&ctr.auth.id2, domain,
0, /* param_ctrl */
0xdead, 0xbeef, /* LUID? */
username, workstation_name_slash, (uchar*)chal,
lm_response.data, lm_response.length, nt_response.data, nt_response.length);
init_sam_info(&q.sam_id, cli->srv_name_slash, global_myname,
&clnt_creds, &dummy_rtn_creds, NET_LOGON_TYPE,
&ctr);
/* Marshall data and send request */
if (!net_io_q_sam_logon("", &q, &qbuf, 0) ||
!rpc_api_pipe_req(cli, NET_SAMLOGON, &qbuf, &rbuf)) {
goto done;
}
/* Unmarshall response */
r.user = info3;
if (!net_io_r_sam_logon("", &r, &rbuf, 0)) {
goto done;
}
/* Return results */
result = r.status;
done:
prs_mem_free(&qbuf);
prs_mem_free(&rbuf);
return result;
}
/***************************************************************************
LSA Server Password Set.
****************************************************************************/