{
const uint8_t *inhdr;
const uint8_t *inbody;
- int i = smb2req->current_idx;
uint64_t in_session_id;
uint8_t in_flags;
uint8_t in_security_mode;
if (!NT_STATUS_IS_OK(status)) {
return smbd_smb2_request_error(smb2req, status);
}
- inhdr = (const uint8_t *)smb2req->in.vector[i+0].iov_base;
- inbody = (const uint8_t *)smb2req->in.vector[i+1].iov_base;
+ inhdr = SMBD_SMB2_IN_HDR_PTR(smb2req);
+ inbody = SMBD_SMB2_IN_BODY_PTR(smb2req);
in_session_id = BVAL(inhdr, SMB2_HDR_SESSION_ID);
in_security_length = SVAL(inbody, 0x0E);
in_previous_session_id = BVAL(inbody, 0x10);
- if (in_security_offset != (SMB2_HDR_BODY + smb2req->in.vector[i+1].iov_len)) {
+ if (in_security_offset != (SMB2_HDR_BODY + SMBD_SMB2_IN_BODY_LEN(smb2req))) {
return smbd_smb2_request_error(smb2req, NT_STATUS_INVALID_PARAMETER);
}
- if (in_security_length > smb2req->in.vector[i+2].iov_len) {
+ if (in_security_length > SMBD_SMB2_IN_DYN_LEN(smb2req)) {
return smbd_smb2_request_error(smb2req, NT_STATUS_INVALID_PARAMETER);
}
- in_security_buffer.data = (uint8_t *)smb2req->in.vector[i+2].iov_base;
+ in_security_buffer.data = SMBD_SMB2_IN_DYN_PTR(smb2req);
in_security_buffer.length = in_security_length;
subreq = smbd_smb2_session_setup_send(smb2req,
struct smbd_smb2_request *smb2req =
tevent_req_callback_data(subreq,
struct smbd_smb2_request);
- int i = smb2req->current_idx;
uint8_t *outhdr;
DATA_BLOB outbody;
DATA_BLOB outdyn;
- uint16_t out_session_flags;
- uint64_t out_session_id;
+ uint16_t out_session_flags = 0;
+ uint64_t out_session_id = 0;
uint16_t out_security_offset;
DATA_BLOB out_security_buffer = data_blob_null;
NTSTATUS status;
status = nt_status_squash(status);
error = smbd_smb2_request_error(smb2req, status);
if (!NT_STATUS_IS_OK(error)) {
- smbd_server_connection_terminate(smb2req->sconn,
+ smbd_server_connection_terminate(smb2req->xconn,
nt_errstr(error));
return;
}
out_security_offset = SMB2_HDR_BODY + 0x08;
- outhdr = (uint8_t *)smb2req->out.vector[i].iov_base;
+ outhdr = SMBD_SMB2_OUT_HDR_PTR(smb2req);
- outbody = data_blob_talloc(smb2req->out.vector, NULL, 0x08);
+ outbody = smbd_smb2_generate_outbody(smb2req, 0x08);
if (outbody.data == NULL) {
error = smbd_smb2_request_error(smb2req, NT_STATUS_NO_MEMORY);
if (!NT_STATUS_IS_OK(error)) {
- smbd_server_connection_terminate(smb2req->sconn,
+ smbd_server_connection_terminate(smb2req->xconn,
nt_errstr(error));
return;
}
error = smbd_smb2_request_done_ex(smb2req, status, outbody, &outdyn,
__location__);
if (!NT_STATUS_IS_OK(error)) {
- smbd_server_connection_terminate(smb2req->sconn,
+ smbd_server_connection_terminate(smb2req->xconn,
nt_errstr(error));
return;
}
bool guest = false;
uint8_t session_key[16];
struct smbXsrv_session *x = session;
- struct smbXsrv_connection *conn = session->connection;
+ struct smbXsrv_connection *xconn = smb2req->xconn;
if ((in_security_mode & SMB2_NEGOTIATE_SIGNING_REQUIRED) ||
lp_server_signing() == SMB_SIGNING_REQUIRED) {
x->global->signing_required = true;
}
+ if (lp_smb_encrypt(-1) == SMB_SIGNING_REQUIRED) {
+ x->global->encryption_required = true;
+ }
+
if (security_session_user_level(session_info, NULL) < SECURITY_USER) {
/* we map anonymous to guest internally */
*out_session_flags |= SMB2_SESSION_FLAG_IS_GUEST;
guest = true;
}
+ if (guest && x->global->encryption_required) {
+ DEBUG(1,("reject guest session as encryption is required\n"));
+ return NT_STATUS_ACCESS_DENIED;
+ }
+
+ if (xconn->smb2.server.cipher == 0) {
+ if (x->global->encryption_required) {
+ DEBUG(1,("reject session with dialect[0x%04X] "
+ "as encryption is required\n",
+ xconn->smb2.server.dialect));
+ return NT_STATUS_ACCESS_DENIED;
+ }
+ }
+
+ if (x->global->encryption_required) {
+ *out_session_flags |= SMB2_SESSION_FLAG_ENCRYPT_DATA;
+ }
+
ZERO_STRUCT(session_key);
memcpy(session_key, session_info->session_key.data,
MIN(session_info->session_key.length, sizeof(session_key)));
sizeof(session_key));
if (x->global->signing_key.data == NULL) {
ZERO_STRUCT(session_key);
- TALLOC_FREE(session);
return NT_STATUS_NO_MEMORY;
}
- if (conn->protocol >= PROTOCOL_SMB2_24) {
+ if (xconn->protocol >= PROTOCOL_SMB2_24) {
const DATA_BLOB label = data_blob_string_const_null("SMB2AESCMAC");
const DATA_BLOB context = data_blob_string_const_null("SmbSign");
x->global->signing_key.data);
}
+ if (xconn->protocol >= PROTOCOL_SMB2_24) {
+ const DATA_BLOB label = data_blob_string_const_null("SMB2AESCCM");
+ const DATA_BLOB context = data_blob_string_const_null("ServerIn ");
+
+ x->global->decryption_key = data_blob_talloc(x->global,
+ session_key,
+ sizeof(session_key));
+ if (x->global->decryption_key.data == NULL) {
+ ZERO_STRUCT(session_key);
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ smb2_key_derivation(session_key, sizeof(session_key),
+ label.data, label.length,
+ context.data, context.length,
+ x->global->decryption_key.data);
+ }
+
+ if (xconn->protocol >= PROTOCOL_SMB2_24) {
+ const DATA_BLOB label = data_blob_string_const_null("SMB2AESCCM");
+ const DATA_BLOB context = data_blob_string_const_null("ServerOut");
+
+ x->global->encryption_key = data_blob_talloc(x->global,
+ session_key,
+ sizeof(session_key));
+ if (x->global->encryption_key.data == NULL) {
+ ZERO_STRUCT(session_key);
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ smb2_key_derivation(session_key, sizeof(session_key),
+ label.data, label.length,
+ context.data, context.length,
+ x->global->encryption_key.data);
+
+ generate_random_buffer((uint8_t *)&x->nonce_high, sizeof(x->nonce_high));
+ x->nonce_low = 1;
+ }
+
x->global->application_key = data_blob_dup_talloc(x->global,
x->global->signing_key);
if (x->global->application_key.data == NULL) {
ZERO_STRUCT(session_key);
- TALLOC_FREE(session);
return NT_STATUS_NO_MEMORY;
}
- if (conn->protocol >= PROTOCOL_SMB2_24) {
+ if (xconn->protocol >= PROTOCOL_SMB2_24) {
const DATA_BLOB label = data_blob_string_const_null("SMB2APP");
const DATA_BLOB context = data_blob_string_const_null("SmbRpc");
x->global->channels[0].signing_key = data_blob_dup_talloc(x->global->channels,
x->global->signing_key);
if (x->global->channels[0].signing_key.data == NULL) {
- TALLOC_FREE(session);
return NT_STATUS_NO_MEMORY;
}
session_info->session_key = data_blob_dup_talloc(session_info,
x->global->application_key);
if (session_info->session_key.data == NULL) {
- TALLOC_FREE(session);
return NT_STATUS_NO_MEMORY;
}
session->compat = talloc_zero(session, struct user_struct);
if (session->compat == NULL) {
- TALLOC_FREE(session);
return NT_STATUS_NO_MEMORY;
}
session->compat->session = session;
register_homes_share(session_info->unix_info->unix_name);
}
- if (!session_claim(smb2req->sconn, session->compat)) {
- DEBUG(1, ("smb2: Failed to claim session "
- "for vuid=%llu\n",
- (unsigned long long)session->compat->vuid));
- TALLOC_FREE(session);
- return NT_STATUS_LOGON_FAILURE;
- }
-
set_current_user_info(session_info->unix_info->sanitized_username,
session_info->unix_info->unix_name,
session_info->info->domain_name);
session->global->auth_session_info_seqnum += 1;
session->global->channels[0].auth_session_info_seqnum =
session->global->auth_session_info_seqnum;
+ session->global->auth_time = timeval_to_nttime(&smb2req->request_time);
session->global->expiration_time = gensec_expire_time(session->gensec);
+ if (!session_claim(session)) {
+ DEBUG(1, ("smb2: Failed to claim session "
+ "for vuid=%llu\n",
+ (unsigned long long)session->compat->vuid));
+ return NT_STATUS_LOGON_FAILURE;
+ }
+
status = smbXsrv_session_update(session);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(0, ("smb2: Failed to update session for vuid=%llu - %s\n",
(unsigned long long)session->compat->vuid,
nt_errstr(status)));
- TALLOC_FREE(session);
return NT_STATUS_LOGON_FAILURE;
}
{
NTSTATUS status;
struct smbXsrv_session *x = session;
- struct smbXsrv_connection *conn = session->connection;
data_blob_clear_free(&session_info->session_key);
session_info->session_key = data_blob_dup_talloc(session_info,
x->global->application_key);
if (session_info->session_key.data == NULL) {
- TALLOC_FREE(session);
return NT_STATUS_NO_MEMORY;
}
session->global->auth_session_info_seqnum += 1;
session->global->channels[0].auth_session_info_seqnum =
session->global->auth_session_info_seqnum;
+ session->global->auth_time = timeval_to_nttime(&smb2req->request_time);
session->global->expiration_time = gensec_expire_time(session->gensec);
status = smbXsrv_session_update(session);
DEBUG(0, ("smb2: Failed to update session for vuid=%llu - %s\n",
(unsigned long long)session->compat->vuid,
nt_errstr(status)));
- TALLOC_FREE(session);
return NT_STATUS_LOGON_FAILURE;
}
- conn_clear_vuid_caches(conn->sconn, session->compat->vuid);
+ conn_clear_vuid_caches(smb2req->sconn, session->compat->vuid);
- /*
- * we attach the session to the request
- * so that the response can be signed
- */
- smb2req->session = session;
- smb2req->do_signing = true;
-
- global_client_caps |= (CAP_LEVEL_II_OPLOCKS|CAP_STATUS32);
+ if (security_session_user_level(session_info, NULL) >= SECURITY_USER) {
+ smb2req->do_signing = true;
+ }
*out_session_id = session->global->session_wire_id;
uint16_t out_session_flags;
DATA_BLOB out_security_buffer;
uint64_t out_session_id;
+ /* The following pointer is owned by state->session. */
+ struct smbd_smb2_session_setup_state **pp_self_ref;
};
+static int pp_self_ref_destructor(struct smbd_smb2_session_setup_state **pp_state)
+{
+ (*pp_state)->session = NULL;
+ /*
+ * To make things clearer, ensure the pp_self_ref
+ * pointer is nulled out. We're never going to
+ * access this again.
+ */
+ (*pp_state)->pp_self_ref = NULL;
+ return 0;
+}
+
static int smbd_smb2_session_setup_state_destructor(struct smbd_smb2_session_setup_state *state)
{
+ struct smbXsrv_connection *xconn;
+ struct smbd_smb2_request *preq;
+
+ /*
+ * If state->session is not NULL,
+ * we move the session from the session table to the request on failure
+ * so that the error response can be correctly signed, but the session
+ * is then really deleted when the request is done.
+ */
+
+ if (state->session == NULL) {
+ return 0;
+ }
+
+ state->session->status = NT_STATUS_USER_SESSION_DELETED;
+ state->smb2req->session = talloc_move(state->smb2req, &state->session);
+
/*
- * if state->session is not NULL,
- * we remove the session on failure
+ * We own the session now - we don't need the
+ * tag talloced on session that keeps track of session independently.
*/
- TALLOC_FREE(state->session);
+ TALLOC_FREE(state->pp_self_ref);
+
+ /*
+ * We've made this session owned by the current request.
+ * Ensure that any outstanding requests don't also refer
+ * to it.
+ */
+ xconn = state->smb2req->xconn;
+
+ for (preq = xconn->smb2.requests; preq != NULL; preq = preq->next) {
+ if (preq == state->smb2req) {
+ continue;
+ }
+ if (preq->session == state->smb2req->session) {
+ preq->session = NULL;
+ /*
+ * If we no longer have a session we can't
+ * sign or encrypt replies.
+ */
+ preq->do_signing = false;
+ preq->do_encryption = false;
+ }
+ }
+
return 0;
}
static void smbd_smb2_session_setup_gensec_done(struct tevent_req *subreq);
+static void smbd_smb2_session_setup_previous_done(struct tevent_req *subreq);
+static void smbd_smb2_session_setup_auth_return(struct tevent_req *req);
+
+/************************************************************************
+ We have to tag the state->session pointer with memory talloc'ed
+ on it to ensure it gets NULL'ed out if the underlying struct smbXsrv_session
+ is deleted by shutdown whilst this request is in flight.
+************************************************************************/
+
+static NTSTATUS tag_state_session_ptr(struct smbd_smb2_session_setup_state *state)
+{
+ state->pp_self_ref = talloc_zero(state->session,
+ struct smbd_smb2_session_setup_state *);
+ if (state->pp_self_ref == NULL) {
+ return NT_STATUS_NO_MEMORY;
+ }
+ *state->pp_self_ref = state;
+ talloc_set_destructor(state->pp_self_ref, pp_self_ref_destructor);
+ return NT_STATUS_OK;
+}
static struct tevent_req *smbd_smb2_session_setup_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
state->in_previous_session_id = in_previous_session_id;
state->in_security_buffer = in_security_buffer;
+ if (in_flags & SMB2_SESSION_FLAG_BINDING) {
+ if (smb2req->xconn->protocol < PROTOCOL_SMB2_22) {
+ tevent_req_nterror(req, NT_STATUS_REQUEST_NOT_ACCEPTED);
+ return tevent_req_post(req, ev);
+ }
+
+ /*
+ * We do not support multi channel.
+ */
+ tevent_req_nterror(req, NT_STATUS_NOT_SUPPORTED);
+ return tevent_req_post(req, ev);
+ }
+
talloc_set_destructor(state, smbd_smb2_session_setup_state_destructor);
if (state->in_session_id == 0) {
/* create a new session */
- status = smbXsrv_session_create(state->smb2req->sconn->conn,
+ status = smbXsrv_session_create(state->smb2req->xconn,
now, &state->session);
if (tevent_req_nterror(req, status)) {
return tevent_req_post(req, ev);
}
} else {
- status = smb2srv_session_lookup(state->smb2req->sconn->conn,
- state->in_session_id, now,
- &state->session);
+ if (smb2req->session == NULL) {
+ tevent_req_nterror(req, NT_STATUS_USER_SESSION_DELETED);
+ return tevent_req_post(req, ev);
+ }
+
+ state->session = smb2req->session;
+ status = state->session->status;
if (NT_STATUS_EQUAL(status, NT_STATUS_NETWORK_SESSION_EXPIRED)) {
status = NT_STATUS_OK;
}
}
}
+ status = tag_state_session_ptr(state);
+ if (tevent_req_nterror(req, status)) {
+ return tevent_req_post(req, ev);
+ }
+
if (state->session->gensec == NULL) {
status = auth_generic_prepare(state->session,
- state->session->connection->remote_address,
+ state->smb2req->xconn->remote_address,
&state->session->gensec);
if (tevent_req_nterror(req, status)) {
return tevent_req_post(req, ev);
state->out_session_id = state->session->global->session_wire_id;
/* we want to keep the session */
state->session = NULL;
+ TALLOC_FREE(state->pp_self_ref);
tevent_req_nterror(req, status);
return;
}
return;
}
+ if ((state->in_previous_session_id != 0) &&
+ (state->session->global->session_wire_id !=
+ state->in_previous_session_id))
+ {
+ subreq = smb2srv_session_close_previous_send(state, state->ev,
+ state->smb2req->xconn,
+ state->session_info,
+ state->in_previous_session_id,
+ state->session->global->session_wire_id);
+ if (tevent_req_nomem(subreq, req)) {
+ return;
+ }
+ tevent_req_set_callback(subreq,
+ smbd_smb2_session_setup_previous_done,
+ req);
+ return;
+ }
+
+ smbd_smb2_session_setup_auth_return(req);
+}
+
+static void smbd_smb2_session_setup_previous_done(struct tevent_req *subreq)
+{
+ struct tevent_req *req =
+ tevent_req_callback_data(subreq,
+ struct tevent_req);
+ NTSTATUS status;
+
+ status = smb2srv_session_close_previous_recv(subreq);
+ TALLOC_FREE(subreq);
+ if (tevent_req_nterror(req, status)) {
+ return;
+ }
+
+ smbd_smb2_session_setup_auth_return(req);
+}
+
+static void smbd_smb2_session_setup_auth_return(struct tevent_req *req)
+{
+ struct smbd_smb2_session_setup_state *state =
+ tevent_req_data(req,
+ struct smbd_smb2_session_setup_state);
+ NTSTATUS status;
+
if (state->session->global->auth_session_info != NULL) {
status = smbd_smb2_reauth_generic_return(state->session,
state->smb2req,
}
/* we want to keep the session */
state->session = NULL;
+ TALLOC_FREE(state->pp_self_ref);
tevent_req_done(req);
return;
}
/* we want to keep the session */
state->session = NULL;
+ TALLOC_FREE(state->pp_self_ref);
tevent_req_done(req);
return;
}
return status;
}
+static struct tevent_req *smbd_smb2_logoff_send(TALLOC_CTX *mem_ctx,
+ struct tevent_context *ev,
+ struct smbd_smb2_request *smb2req);
+static NTSTATUS smbd_smb2_logoff_recv(struct tevent_req *req);
+static void smbd_smb2_request_logoff_done(struct tevent_req *subreq);
+
NTSTATUS smbd_smb2_request_process_logoff(struct smbd_smb2_request *req)
{
NTSTATUS status;
- DATA_BLOB outbody;
+ struct tevent_req *subreq = NULL;
status = smbd_smb2_request_verify_sizes(req, 0x04);
if (!NT_STATUS_IS_OK(status)) {
return smbd_smb2_request_error(req, status);
}
+ subreq = smbd_smb2_logoff_send(req, req->sconn->ev_ctx, req);
+ if (subreq == NULL) {
+ return smbd_smb2_request_error(req, NT_STATUS_NO_MEMORY);
+ }
+ tevent_req_set_callback(subreq, smbd_smb2_request_logoff_done, req);
+
/*
- * TODO: cancel all outstanding requests on the session
+ * Wait a long time before going async on this to allow
+ * requests we're waiting on to finish. Set timeout to 10 secs.
*/
- status = smbXsrv_session_logoff(req->session);
+ return smbd_smb2_request_pending_queue(req, subreq, 10000000);
+}
+
+static void smbd_smb2_request_logoff_done(struct tevent_req *subreq)
+{
+ struct smbd_smb2_request *smb2req =
+ tevent_req_callback_data(subreq,
+ struct smbd_smb2_request);
+ DATA_BLOB outbody;
+ NTSTATUS status;
+ NTSTATUS error;
+
+ status = smbd_smb2_logoff_recv(subreq);
+ TALLOC_FREE(subreq);
if (!NT_STATUS_IS_OK(status)) {
- DEBUG(0, ("smbd_smb2_request_process_logoff: "
- "smbXsrv_session_logoff() failed: %s\n",
- nt_errstr(status)));
+ error = smbd_smb2_request_error(smb2req, status);
+ if (!NT_STATUS_IS_OK(error)) {
+ smbd_server_connection_terminate(smb2req->xconn,
+ nt_errstr(error));
+ return;
+ }
+ return;
+ }
+
+ outbody = smbd_smb2_generate_outbody(smb2req, 0x04);
+ if (outbody.data == NULL) {
+ error = smbd_smb2_request_error(smb2req, NT_STATUS_NO_MEMORY);
+ if (!NT_STATUS_IS_OK(error)) {
+ smbd_server_connection_terminate(smb2req->xconn,
+ nt_errstr(error));
+ return;
+ }
+ return;
+ }
+
+ SSVAL(outbody.data, 0x00, 0x04); /* struct size */
+ SSVAL(outbody.data, 0x02, 0); /* reserved */
+
+ error = smbd_smb2_request_done(smb2req, outbody, NULL);
+ if (!NT_STATUS_IS_OK(error)) {
+ smbd_server_connection_terminate(smb2req->xconn,
+ nt_errstr(error));
+ return;
+ }
+}
+
+struct smbd_smb2_logout_state {
+ struct smbd_smb2_request *smb2req;
+ struct tevent_queue *wait_queue;
+};
+
+static void smbd_smb2_logoff_wait_done(struct tevent_req *subreq);
+
+static struct tevent_req *smbd_smb2_logoff_send(TALLOC_CTX *mem_ctx,
+ struct tevent_context *ev,
+ struct smbd_smb2_request *smb2req)
+{
+ struct tevent_req *req;
+ struct smbd_smb2_logout_state *state;
+ struct tevent_req *subreq;
+ struct smbd_smb2_request *preq;
+ struct smbXsrv_connection *xconn = smb2req->xconn;
+
+ req = tevent_req_create(mem_ctx, &state,
+ struct smbd_smb2_logout_state);
+ if (req == NULL) {
+ return NULL;
+ }
+ state->smb2req = smb2req;
+
+ state->wait_queue = tevent_queue_create(state, "logoff_wait_queue");
+ if (tevent_req_nomem(state->wait_queue, req)) {
+ return tevent_req_post(req, ev);
+ }
+
+ /*
+ * Make sure that no new request will be able to use this session.
+ */
+ smb2req->session->status = NT_STATUS_USER_SESSION_DELETED;
+
+ for (preq = xconn->smb2.requests; preq != NULL; preq = preq->next) {
+ if (preq == smb2req) {
+ /* Can't cancel current request. */
+ continue;
+ }
+ if (preq->session != smb2req->session) {
+ /* Request on different session. */
+ continue;
+ }
+
/*
- * If we hit this case, there is something completely
- * wrong, so we better disconnect the transport connection.
+ * Never cancel anything in a compound
+ * request. Way too hard to deal with
+ * the result.
*/
- return status;
+ if (!preq->compound_related && preq->subreq != NULL) {
+ tevent_req_cancel(preq->subreq);
+ }
+
+ /*
+ * Now wait until the request is finished.
+ *
+ * We don't set a callback, as we just want to block the
+ * wait queue and the talloc_free() of the request will
+ * remove the item from the wait queue.
+ */
+ subreq = tevent_queue_wait_send(preq, ev, state->wait_queue);
+ if (tevent_req_nomem(subreq, req)) {
+ return tevent_req_post(req, ev);
+ }
}
/*
- * we may need to sign the response, so we need to keep
- * the session until the response is sent to the wire.
+ * Now we add our own waiter to the end of the queue,
+ * this way we get notified when all pending requests are finished
+ * and send to the socket.
*/
- talloc_steal(req, req->session);
+ subreq = tevent_queue_wait_send(state, ev, state->wait_queue);
+ if (tevent_req_nomem(subreq, req)) {
+ return tevent_req_post(req, ev);
+ }
+ tevent_req_set_callback(subreq, smbd_smb2_logoff_wait_done, req);
- outbody = data_blob_talloc(req->out.vector, NULL, 0x04);
- if (outbody.data == NULL) {
- return smbd_smb2_request_error(req, NT_STATUS_NO_MEMORY);
+ return req;
+}
+
+static void smbd_smb2_logoff_wait_done(struct tevent_req *subreq)
+{
+ struct tevent_req *req = tevent_req_callback_data(
+ subreq, struct tevent_req);
+ struct smbd_smb2_logout_state *state = tevent_req_data(
+ req, struct smbd_smb2_logout_state);
+ NTSTATUS status;
+
+ tevent_queue_wait_recv(subreq);
+ TALLOC_FREE(subreq);
+
+ /*
+ * As we've been awoken, we may have changed
+ * uid in the meantime. Ensure we're still
+ * root (SMB2_OP_LOGOFF has .as_root = true).
+ */
+ change_to_root_user();
+
+ status = smbXsrv_session_logoff(state->smb2req->session);
+ if (tevent_req_nterror(req, status)) {
+ return;
}
- SSVAL(outbody.data, 0x00, 0x04); /* struct size */
- SSVAL(outbody.data, 0x02, 0); /* reserved */
+ /*
+ * we may need to sign the response, so we need to keep
+ * the session until the response is sent to the wire.
+ */
+ talloc_steal(state->smb2req, state->smb2req->session);
+
+ tevent_req_done(req);
+}
- return smbd_smb2_request_done(req, outbody, NULL);
+static NTSTATUS smbd_smb2_logoff_recv(struct tevent_req *req)
+{
+ return tevent_req_simple_recv_ntstatus(req);
}
git.samba.org / obnox / samba / samba-obnox.git / blobdiff