*/
#include "includes.h"
-#include "librpc/gen_ndr/cli_epmapper.h"
+#include "../lib/util/tevent_ntstatus.h"
+#include "librpc/gen_ndr/ndr_epmapper_c.h"
#include "../librpc/gen_ndr/ndr_schannel.h"
#include "../librpc/gen_ndr/ndr_dssetup.h"
#include "../libcli/auth/schannel.h"
#include "../libcli/auth/spnego.h"
-#include "smb_krb5.h"
#include "../libcli/auth/ntlmssp.h"
#include "ntlmssp_wrap.h"
#include "librpc/gen_ndr/ndr_dcerpc.h"
#include "librpc/rpc/dcerpc.h"
-#include "librpc/rpc/dcerpc_gssapi.h"
-#include "librpc/rpc/dcerpc_spnego.h"
+#include "librpc/crypto/gse.h"
+#include "librpc/crypto/spnego.h"
#include "rpc_dce.h"
+#include "cli_pipe.h"
+#include "client.h"
#undef DBGC_CLASS
#define DBGC_CLASS DBGC_RPC_CLI
pkt->u.fault.status),
rpccli_pipe_txt(talloc_tos(), cli)));
- if (NT_STATUS_IS_OK(NT_STATUS(pkt->u.fault.status))) {
- return NT_STATUS_UNSUCCESSFUL;
- } else {
- return NT_STATUS(pkt->u.fault.status);
- }
+ return dcerpc_fault_to_nt_status(pkt->u.fault.status);
default:
DEBUG(0, (__location__ "Unknown packet type %u received "
return;
}
- state->rdata = TALLOC_ARRAY(state, uint8_t, RPC_HEADER_LEN);
+ state->rdata = talloc_array(state, uint8_t, RPC_HEADER_LEN);
if (tevent_req_nomem(state->rdata, req)) {
return;
}
struct pipe_auth_data *auth,
DATA_BLOB *auth_token)
{
+ struct spnego_context *spnego_ctx;
DATA_BLOB in_token = data_blob_null;
NTSTATUS status;
+ spnego_ctx = talloc_get_type_abort(auth->auth_ctx,
+ struct spnego_context);
+
/* Negotiate the initial auth token */
- status = spnego_get_client_auth_token(mem_ctx,
- auth->a_u.spnego_state,
+ status = spnego_get_client_auth_token(mem_ctx, spnego_ctx,
&in_token, auth_token);
if (!NT_STATUS_IS_OK(status)) {
return status;
struct pipe_auth_data *auth,
DATA_BLOB *auth_token)
{
+ struct gse_context *gse_ctx;
DATA_BLOB in_token = data_blob_null;
NTSTATUS status;
+ gse_ctx = talloc_get_type_abort(auth->auth_ctx,
+ struct gse_context);
+
/* Negotiate the initial auth token */
- status = gse_get_client_auth_token(mem_ctx,
- auth->a_u.gssapi_state,
+ status = gse_get_client_auth_token(mem_ctx, gse_ctx,
&in_token,
auth_token);
if (!NT_STATUS_IS_OK(status)) {
static NTSTATUS create_ntlmssp_auth_rpc_bind_req(struct rpc_pipe_client *cli,
DATA_BLOB *auth_token)
{
- NTSTATUS status;
+ struct auth_ntlmssp_state *ntlmssp_ctx;
DATA_BLOB null_blob = data_blob_null;
+ NTSTATUS status;
+
+ ntlmssp_ctx = talloc_get_type_abort(cli->auth->auth_ctx,
+ struct auth_ntlmssp_state);
DEBUG(5, ("create_ntlmssp_auth_rpc_bind_req: Processing NTLMSSP Negotiate\n"));
- status = auth_ntlmssp_update(cli->auth->a_u.auth_ntlmssp_state,
- null_blob, auth_token);
+ status = auth_ntlmssp_update(ntlmssp_ctx, null_blob, auth_token);
if (!NT_STATUS_EQUAL(status, NT_STATUS_MORE_PROCESSING_REQUIRED)) {
data_blob_free(auth_token);
}
break;
+ case DCERPC_AUTH_TYPE_NCALRPC_AS_SYSTEM:
+ auth_token = data_blob_talloc(mem_ctx,
+ "NCALRPC_AUTH_TOKEN",
+ 18);
+ break;
+
case DCERPC_AUTH_TYPE_NONE:
break;
return NULL;
}
- DEBUG(5,("Bind RPC Pipe: %s auth_type %u(%u), auth_level %u\n",
+ DEBUG(5,("Bind RPC Pipe: %s auth_type %u, auth_level %u\n",
rpccli_pipe_txt(talloc_tos(), cli),
(unsigned int)auth->auth_type,
- (unsigned int)auth->spnego_type,
(unsigned int)auth->auth_level ));
state->ev = ev;
struct rpc_pipe_bind_state *state = tevent_req_data(
req, struct rpc_pipe_bind_state);
struct pipe_auth_data *pauth = state->cli->auth;
- struct ncacn_packet *pkt;
+ struct auth_ntlmssp_state *ntlmssp_ctx;
+ struct spnego_context *spnego_ctx;
+ struct gse_context *gse_ctx;
+ struct ncacn_packet *pkt = NULL;
struct dcerpc_auth auth;
DATA_BLOB auth_token = data_blob_null;
NTSTATUS status;
switch(pauth->auth_type) {
case DCERPC_AUTH_TYPE_NONE:
+ case DCERPC_AUTH_TYPE_NCALRPC_AS_SYSTEM:
case DCERPC_AUTH_TYPE_SCHANNEL:
/* Bind complete. */
tevent_req_done(req);
switch(pauth->auth_type) {
case DCERPC_AUTH_TYPE_NONE:
+ case DCERPC_AUTH_TYPE_NCALRPC_AS_SYSTEM:
case DCERPC_AUTH_TYPE_SCHANNEL:
/* Bind complete. */
tevent_req_done(req);
return;
case DCERPC_AUTH_TYPE_NTLMSSP:
- status = auth_ntlmssp_update(pauth->a_u.auth_ntlmssp_state,
+ ntlmssp_ctx = talloc_get_type_abort(pauth->auth_ctx,
+ struct auth_ntlmssp_state);
+ status = auth_ntlmssp_update(ntlmssp_ctx,
auth.credentials, &auth_token);
if (NT_STATUS_EQUAL(status,
NT_STATUS_MORE_PROCESSING_REQUIRED)) {
break;
case DCERPC_AUTH_TYPE_SPNEGO:
+ spnego_ctx = talloc_get_type_abort(pauth->auth_ctx,
+ struct spnego_context);
status = spnego_get_client_auth_token(state,
- pauth->a_u.spnego_state,
+ spnego_ctx,
&auth.credentials,
&auth_token);
if (!NT_STATUS_IS_OK(status)) {
tevent_req_done(req);
return;
}
- if (spnego_require_more_processing(pauth->a_u.spnego_state)) {
+ if (spnego_require_more_processing(spnego_ctx)) {
status = rpc_bind_next_send(req, state,
&auth_token);
} else {
break;
case DCERPC_AUTH_TYPE_KRB5:
+ gse_ctx = talloc_get_type_abort(pauth->auth_ctx,
+ struct gse_context);
status = gse_get_client_auth_token(state,
- pauth->a_u.gssapi_state,
+ gse_ctx,
&auth.credentials,
&auth_token);
if (!NT_STATUS_IS_OK(status)) {
break;
}
- if (gse_require_more_processing(pauth->a_u.gssapi_state)) {
+ if (gse_require_more_processing(gse_ctx)) {
status = rpc_bind_next_send(req, state, &auth_token);
} else {
status = rpc_bind_finish_send(req, state, &auth_token);
return;
err_out:
- DEBUG(0,("cli_finish_bind_auth: unknown auth type %u(%u)\n",
- (unsigned int)state->cli->auth->auth_type,
- (unsigned int)state->cli->auth->spnego_type));
+ DEBUG(0,("cli_finish_bind_auth: unknown auth type %u\n",
+ (unsigned int)state->cli->auth->auth_type));
tevent_req_nterror(req, NT_STATUS_INTERNAL_ERROR);
}
};
/* initialise a rpc_pipe_client binding handle */
-static struct dcerpc_binding_handle *rpccli_bh_create(struct rpc_pipe_client *c)
+struct dcerpc_binding_handle *rpccli_bh_create(struct rpc_pipe_client *c)
{
struct dcerpc_binding_handle *h;
struct rpccli_bh_state *hs;
struct cli_state *cli;
if (rpc_cli->auth->auth_type == DCERPC_AUTH_TYPE_NTLMSSP) {
- a = rpc_cli->auth->a_u.auth_ntlmssp_state;
+ a = talloc_get_type_abort(rpc_cli->auth->auth_ctx,
+ struct auth_ntlmssp_state);
} else if (rpc_cli->auth->auth_type == DCERPC_AUTH_TYPE_SPNEGO) {
- enum dcerpc_AuthType auth_type;
+ struct spnego_context *spnego_ctx;
+ enum spnego_mech auth_type;
void *auth_ctx;
NTSTATUS status;
- status = spnego_get_negotiated_mech(
- rpc_cli->auth->a_u.spnego_state,
- &auth_type, &auth_ctx);
+ spnego_ctx = talloc_get_type_abort(rpc_cli->auth->auth_ctx,
+ struct spnego_context);
+ status = spnego_get_negotiated_mech(spnego_ctx,
+ &auth_type, &auth_ctx);
if (!NT_STATUS_IS_OK(status)) {
return false;
}
- if (auth_type == DCERPC_AUTH_TYPE_NTLMSSP) {
- a = talloc_get_type(auth_ctx,
- struct auth_ntlmssp_state);
+ if (auth_type == SPNEGO_NTLMSSP) {
+ a = talloc_get_type_abort(auth_ctx,
+ struct auth_ntlmssp_state);
}
}
return true;
}
+NTSTATUS rpccli_ncalrpc_bind_data(TALLOC_CTX *mem_ctx,
+ struct pipe_auth_data **presult)
+{
+ struct pipe_auth_data *result;
+
+ result = talloc(mem_ctx, struct pipe_auth_data);
+ if (result == NULL) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ result->auth_type = DCERPC_AUTH_TYPE_NCALRPC_AS_SYSTEM;
+ result->auth_level = DCERPC_AUTH_LEVEL_CONNECT;
+
+ result->user_name = talloc_strdup(result, "");
+ result->domain = talloc_strdup(result, "");
+ if ((result->user_name == NULL) || (result->domain == NULL)) {
+ TALLOC_FREE(result);
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ *presult = result;
+ return NT_STATUS_OK;
+}
+
NTSTATUS rpccli_anon_bind_data(TALLOC_CTX *mem_ctx,
struct pipe_auth_data **presult)
{
}
result->auth_type = DCERPC_AUTH_TYPE_NONE;
- result->spnego_type = PIPE_AUTH_TYPE_SPNEGO_NONE;
result->auth_level = DCERPC_AUTH_LEVEL_NONE;
result->user_name = talloc_strdup(result, "");
static int cli_auth_ntlmssp_data_destructor(struct pipe_auth_data *auth)
{
- TALLOC_FREE(auth->a_u.auth_ntlmssp_state);
+ TALLOC_FREE(auth->auth_ctx);
return 0;
}
const char *password,
struct pipe_auth_data **presult)
{
+ struct auth_ntlmssp_state *ntlmssp_ctx;
struct pipe_auth_data *result;
NTSTATUS status;
global_myname(),
lp_workgroup(),
lp_client_ntlmv2_auth(),
- &result->a_u.auth_ntlmssp_state);
+ &ntlmssp_ctx);
if (!NT_STATUS_IS_OK(status)) {
goto fail;
}
talloc_set_destructor(result, cli_auth_ntlmssp_data_destructor);
- status = auth_ntlmssp_set_username(result->a_u.auth_ntlmssp_state,
- username);
+ status = auth_ntlmssp_set_username(ntlmssp_ctx, username);
if (!NT_STATUS_IS_OK(status)) {
goto fail;
}
- status = auth_ntlmssp_set_domain(result->a_u.auth_ntlmssp_state,
- domain);
+ status = auth_ntlmssp_set_domain(ntlmssp_ctx, domain);
if (!NT_STATUS_IS_OK(status)) {
goto fail;
}
- status = auth_ntlmssp_set_password(result->a_u.auth_ntlmssp_state,
- password);
+ status = auth_ntlmssp_set_password(ntlmssp_ctx, password);
if (!NT_STATUS_IS_OK(status)) {
goto fail;
}
/*
* Turn off sign+seal to allow selected auth level to turn it back on.
*/
- auth_ntlmssp_and_flags(result->a_u.auth_ntlmssp_state,
- ~(NTLMSSP_NEGOTIATE_SIGN |
- NTLMSSP_NEGOTIATE_SEAL));
+ auth_ntlmssp_and_flags(ntlmssp_ctx, ~(NTLMSSP_NEGOTIATE_SIGN |
+ NTLMSSP_NEGOTIATE_SEAL));
if (auth_level == DCERPC_AUTH_LEVEL_INTEGRITY) {
- auth_ntlmssp_or_flags(result->a_u.auth_ntlmssp_state,
- NTLMSSP_NEGOTIATE_SIGN);
+ auth_ntlmssp_or_flags(ntlmssp_ctx, NTLMSSP_NEGOTIATE_SIGN);
} else if (auth_level == DCERPC_AUTH_LEVEL_PRIVACY) {
- auth_ntlmssp_or_flags(result->a_u.auth_ntlmssp_state,
- NTLMSSP_NEGOTIATE_SEAL |
- NTLMSSP_NEGOTIATE_SIGN);
+ auth_ntlmssp_or_flags(ntlmssp_ctx, NTLMSSP_NEGOTIATE_SEAL |
+ NTLMSSP_NEGOTIATE_SIGN);
}
+ result->auth_ctx = ntlmssp_ctx;
*presult = result;
return NT_STATUS_OK;
struct netlogon_creds_CredentialState *creds,
struct pipe_auth_data **presult)
{
+ struct schannel_state *schannel_auth;
struct pipe_auth_data *result;
result = talloc(mem_ctx, struct pipe_auth_data);
}
result->auth_type = DCERPC_AUTH_TYPE_SCHANNEL;
- result->spnego_type = PIPE_AUTH_TYPE_SPNEGO_NONE;
result->auth_level = auth_level;
result->user_name = talloc_strdup(result, "");
goto fail;
}
- result->a_u.schannel_auth = talloc(result, struct schannel_state);
- if (result->a_u.schannel_auth == NULL) {
+ schannel_auth = talloc(result, struct schannel_state);
+ if (schannel_auth == NULL) {
goto fail;
}
- result->a_u.schannel_auth->state = SCHANNEL_STATE_START;
- result->a_u.schannel_auth->seq_num = 0;
- result->a_u.schannel_auth->initiator = true;
- result->a_u.schannel_auth->creds = netlogon_creds_copy(result, creds);
+ schannel_auth->state = SCHANNEL_STATE_START;
+ schannel_auth->seq_num = 0;
+ schannel_auth->initiator = true;
+ schannel_auth->creds = netlogon_creds_copy(result, creds);
+ result->auth_ctx = schannel_auth;
*presult = result;
return NT_STATUS_OK;
goto fail;
}
- status = open_socket_out(&addr, port, 60, &fd);
+ status = open_socket_out(&addr, port, 60*1000, &fd);
if (!NT_STATUS_IS_OK(status)) {
goto fail;
}
{
NTSTATUS status;
struct rpc_pipe_client *epm_pipe = NULL;
+ struct dcerpc_binding_handle *epm_handle = NULL;
struct pipe_auth_data *auth = NULL;
struct dcerpc_binding *map_binding = NULL;
struct dcerpc_binding *res_binding = NULL;
uint32_t max_towers = 1;
struct epm_twr_p_t towers;
TALLOC_CTX *tmp_ctx = talloc_stackframe();
+ uint32_t result = 0;
if (pport == NULL) {
status = NT_STATUS_INVALID_PARAMETER;
goto done;
}
+ if (ndr_syntax_id_equal(abstract_syntax,
+ &ndr_table_epmapper.syntax_id)) {
+ *pport = 135;
+ return NT_STATUS_OK;
+ }
+
/* open the connection to the endpoint mapper */
status = rpc_pipe_open_tcp_port(tmp_ctx, host, 135,
&ndr_table_epmapper.syntax_id,
if (!NT_STATUS_IS_OK(status)) {
goto done;
}
+ epm_handle = epm_pipe->binding_handle;
status = rpccli_anon_bind_data(tmp_ctx, &auth);
if (!NT_STATUS_IS_OK(status)) {
/* allocate further parameters for the epm_Map call */
- res_towers = TALLOC_ARRAY(tmp_ctx, struct epm_twr_t, max_towers);
+ res_towers = talloc_array(tmp_ctx, struct epm_twr_t, max_towers);
if (res_towers == NULL) {
status = NT_STATUS_NO_MEMORY;
goto done;
/* ask the endpoint mapper for the port */
- status = rpccli_epm_Map(epm_pipe,
+ status = dcerpc_epm_Map(epm_handle,
tmp_ctx,
- CONST_DISCARD(struct GUID *,
+ discard_const_p(struct GUID,
&(abstract_syntax->uuid)),
map_tower,
entry_handle,
max_towers,
&num_towers,
- &towers);
+ &towers,
+ &result);
if (!NT_STATUS_IS_OK(status)) {
goto done;
}
+ if (result != EPMAPPER_STATUS_OK) {
+ status = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
if (num_towers != 1) {
status = NT_STATUS_UNSUCCESSFUL;
goto done;
ZERO_STRUCT(addr);
addr.sun_family = AF_UNIX;
- strncpy(addr.sun_path, socket_path, sizeof(addr.sun_path));
+ strlcpy(addr.sun_path, socket_path, sizeof(addr.sun_path));
if (sys_connect(fd, (struct sockaddr *)(void *)&addr) == -1) {
DEBUG(0, ("connect(%s) failed: %s\n", socket_path,
{
struct rpc_pipe_client *result;
struct pipe_auth_data *auth;
+ struct gse_context *gse_ctx;
NTSTATUS status;
status = cli_rpc_pipe_open(cli, transport, interface, &result);
goto err_out;
}
- status = gse_init_client(auth, auth->auth_type, auth->auth_level,
+ status = gse_init_client(auth,
+ (auth_level == DCERPC_AUTH_LEVEL_INTEGRITY),
+ (auth_level == DCERPC_AUTH_LEVEL_PRIVACY),
NULL, server, "cifs", username, password,
- GSS_C_DCE_STYLE, &auth->a_u.gssapi_state);
-
+ GSS_C_DCE_STYLE, &gse_ctx);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(0, ("gse_init_client returned %s\n",
nt_errstr(status)));
goto err_out;
}
+ auth->auth_ctx = gse_ctx;
status = rpc_pipe_bind(result, auth);
if (!NT_STATUS_IS_OK(status)) {
{
struct rpc_pipe_client *result;
struct pipe_auth_data *auth;
+ struct spnego_context *spnego_ctx;
NTSTATUS status;
status = cli_rpc_pipe_open(cli, transport, interface, &result);
}
auth->auth_type = DCERPC_AUTH_TYPE_SPNEGO;
auth->auth_level = auth_level;
- /* compat */
- auth->spnego_type = PIPE_AUTH_TYPE_SPNEGO_KRB5;
if (!username) {
username = "";
goto err_out;
}
- status = spnego_gssapi_init_client(auth, auth->auth_level,
+ status = spnego_gssapi_init_client(auth,
+ (auth->auth_level ==
+ DCERPC_AUTH_LEVEL_INTEGRITY),
+ (auth->auth_level ==
+ DCERPC_AUTH_LEVEL_PRIVACY),
+ true,
NULL, server, "cifs",
username, password,
- GSS_C_DCE_STYLE,
- &auth->a_u.spnego_state);
+ &spnego_ctx);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(0, ("spnego_init_client returned %s\n",
nt_errstr(status)));
goto err_out;
}
+ auth->auth_ctx = spnego_ctx;
status = rpc_pipe_bind(result, auth);
if (!NT_STATUS_IS_OK(status)) {
{
struct rpc_pipe_client *result;
struct pipe_auth_data *auth;
+ struct spnego_context *spnego_ctx;
NTSTATUS status;
status = cli_rpc_pipe_open(cli, transport, interface, &result);
goto err_out;
}
- status = spnego_ntlmssp_init_client(auth, auth->auth_level,
+ status = spnego_ntlmssp_init_client(auth,
+ (auth->auth_level ==
+ DCERPC_AUTH_LEVEL_INTEGRITY),
+ (auth->auth_level ==
+ DCERPC_AUTH_LEVEL_PRIVACY),
+ true,
domain, username, password,
- &auth->a_u.spnego_state);
+ &spnego_ctx);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(0, ("spnego_init_client returned %s\n",
nt_errstr(status)));
goto err_out;
}
+ auth->auth_ctx = spnego_ctx;
status = rpc_pipe_bind(result, auth);
if (!NT_STATUS_IS_OK(status)) {
struct rpc_pipe_client *cli,
DATA_BLOB *session_key)
{
- struct pipe_auth_data *a = cli->auth;
+ struct pipe_auth_data *a;
+ struct schannel_state *schannel_auth;
+ struct auth_ntlmssp_state *ntlmssp_ctx;
+ struct spnego_context *spnego_ctx;
+ struct gse_context *gse_ctx;
DATA_BLOB sk = data_blob_null;
bool make_dup = false;
return NT_STATUS_INVALID_PARAMETER;
}
- if (!cli->auth) {
+ a = cli->auth;
+
+ if (a == NULL) {
return NT_STATUS_INVALID_PARAMETER;
}
switch (cli->auth->auth_type) {
case DCERPC_AUTH_TYPE_SCHANNEL:
- sk = data_blob_const(a->a_u.schannel_auth->creds->session_key,
- 16);
+ schannel_auth = talloc_get_type_abort(a->auth_ctx,
+ struct schannel_state);
+ sk = data_blob_const(schannel_auth->creds->session_key, 16);
make_dup = true;
break;
case DCERPC_AUTH_TYPE_SPNEGO:
- sk = spnego_get_session_key(mem_ctx, a->a_u.spnego_state);
+ spnego_ctx = talloc_get_type_abort(a->auth_ctx,
+ struct spnego_context);
+ sk = spnego_get_session_key(mem_ctx, spnego_ctx);
make_dup = false;
break;
case DCERPC_AUTH_TYPE_NTLMSSP:
- sk = auth_ntlmssp_get_session_key(a->a_u.auth_ntlmssp_state);
+ ntlmssp_ctx = talloc_get_type_abort(a->auth_ctx,
+ struct auth_ntlmssp_state);
+ sk = auth_ntlmssp_get_session_key(ntlmssp_ctx);
make_dup = true;
break;
case DCERPC_AUTH_TYPE_KRB5:
- sk = gse_get_session_key(mem_ctx, a->a_u.gssapi_state);
+ gse_ctx = talloc_get_type_abort(a->auth_ctx,
+ struct gse_context);
+ sk = gse_get_session_key(mem_ctx, gse_ctx);
make_dup = false;
break;
+ case DCERPC_AUTH_TYPE_NCALRPC_AS_SYSTEM:
case DCERPC_AUTH_TYPE_NONE:
sk = data_blob_const(a->user_session_key.data,
a->user_session_key.length);
git.samba.org / samba.git / blobdiff