Adding upstream version 2:4.20.0+dfsg.upstream/2%4.20.0+dfsg

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 969 insertions, 0 deletions

diff --git a/libcli/smb/smbXcli_base.h b/libcli/smb/smbXcli_base.h
new file mode 100644
index 0000000..25ccd84
--- /dev/null
+++ b/libcli/smb/smbXcli_base.h
@@ -0,0 +1,969 @@
+/*
+   Unix SMB/CIFS implementation.
+   Infrastructure for async SMB client requests
+   Copyright (C) Volker Lendecke 2008
+   Copyright (C) Stefan Metzmacher 2011
+
+   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/>.
+*/
+
+#ifndef _SMBXCLI_BASE_H_
+#define _SMBXCLI_BASE_H_
+
+#define SMB_SUICIDE_PACKET 0x74697865
+
+#include "replace.h"
+#include <tevent.h>
+#include "libcli/smb/smb_constants.h"
+#include "libcli/util/ntstatus.h"
+#include "lib/util/time.h"
+#include "lib/util/data_blob.h"
+
+struct smbXcli_conn;
+struct smbXcli_session;
+struct smbXcli_tcon;
+struct smb_trans_enc_state;
+struct GUID;
+struct iovec;
+struct smb2_create_blobs;
+struct smb_create_returns;
+struct smb311_capabilities;
+
+struct smbXcli_conn *smbXcli_conn_create(TALLOC_CTX *mem_ctx,
+					 int fd,
+					 const char *remote_name,
+					 enum smb_signing_setting signing_state,
+					 uint32_t smb1_capabilities,
+					 struct GUID *client_guid,
+					 uint32_t smb2_capabilities,
+					 const struct smb311_capabilities *smb3_capabilities);
+
+bool smbXcli_conn_is_connected(struct smbXcli_conn *conn);
+void smbXcli_conn_disconnect(struct smbXcli_conn *conn, NTSTATUS status);
+
+struct tevent_queue *smbXcli_conn_send_queue(struct smbXcli_conn *conn);
+bool smbXcli_conn_has_async_calls(struct smbXcli_conn *conn);
+
+bool smbXcli_conn_dfs_supported(struct smbXcli_conn *conn);
+
+enum protocol_types smbXcli_conn_protocol(struct smbXcli_conn *conn);
+bool smbXcli_conn_use_unicode(struct smbXcli_conn *conn);
+bool smbXcli_conn_signing_mandatory(struct smbXcli_conn *conn);
+bool smbXcli_conn_have_posix(struct smbXcli_conn *conn);
+bool smbXcli_conn_support_passthrough(struct smbXcli_conn *conn);
+
+void smbXcli_conn_set_sockopt(struct smbXcli_conn *conn, const char *options);
+const struct sockaddr_storage *smbXcli_conn_local_sockaddr(struct smbXcli_conn *conn);
+const struct sockaddr_storage *smbXcli_conn_remote_sockaddr(struct smbXcli_conn *conn);
+const char *smbXcli_conn_remote_name(struct smbXcli_conn *conn);
+
+uint16_t smbXcli_conn_max_requests(struct smbXcli_conn *conn);
+NTTIME smbXcli_conn_server_system_time(struct smbXcli_conn *conn);
+const DATA_BLOB *smbXcli_conn_server_gss_blob(struct smbXcli_conn *conn);
+const struct GUID *smbXcli_conn_server_guid(struct smbXcli_conn *conn);
+bool smbXcli_conn_get_force_channel_sequence(struct smbXcli_conn *conn);
+void smbXcli_conn_set_force_channel_sequence(struct smbXcli_conn *conn,
+					     bool v);
+
+
+struct tevent_req *smbXcli_conn_samba_suicide_send(TALLOC_CTX *mem_ctx,
+						   struct tevent_context *ev,
+						   struct smbXcli_conn *conn,
+						   uint8_t exitcode);
+NTSTATUS smbXcli_conn_samba_suicide_recv(struct tevent_req *req);
+NTSTATUS smbXcli_conn_samba_suicide(struct smbXcli_conn *conn,
+				    uint8_t exitcode);
+
+void smbXcli_req_unset_pending(struct tevent_req *req);
+bool smbXcli_req_set_pending(struct tevent_req *req);
+struct timeval smbXcli_req_endtime(struct tevent_req *req);
+
+uint32_t smb1cli_conn_capabilities(struct smbXcli_conn *conn);
+uint32_t smb1cli_conn_max_xmit(struct smbXcli_conn *conn);
+bool smb1cli_conn_req_possible(struct smbXcli_conn *conn);
+uint32_t smb1cli_conn_server_session_key(struct smbXcli_conn *conn);
+const uint8_t *smb1cli_conn_server_challenge(struct smbXcli_conn *conn);
+uint16_t smb1cli_conn_server_security_mode(struct smbXcli_conn *conn);
+bool smb1cli_conn_server_readbraw(struct smbXcli_conn *conn);
+bool smb1cli_conn_server_writebraw(struct smbXcli_conn *conn);
+bool smb1cli_conn_server_lockread(struct smbXcli_conn *conn);
+bool smb1cli_conn_server_writeunlock(struct smbXcli_conn *conn);
+int smb1cli_conn_server_time_zone(struct smbXcli_conn *conn);
+
+bool smb1cli_conn_activate_signing(struct smbXcli_conn *conn,
+				   const DATA_BLOB user_session_key,
+				   const DATA_BLOB response);
+bool smb1cli_conn_check_signing(struct smbXcli_conn *conn,
+				const uint8_t *buf, uint32_t seqnum);
+bool smb1cli_conn_signing_is_active(struct smbXcli_conn *conn);
+
+void smb1cli_conn_set_encryption(struct smbXcli_conn *conn,
+				 struct smb_trans_enc_state *es);
+bool smb1cli_conn_encryption_on(struct smbXcli_conn *conn);
+
+bool smb1cli_is_andx_req(uint8_t cmd);
+size_t smb1cli_req_wct_ofs(struct tevent_req **reqs, int num_reqs);
+
+uint16_t smb1cli_req_mid(struct tevent_req *req);
+void smb1cli_req_set_mid(struct tevent_req *req, uint16_t mid);
+
+uint32_t smb1cli_req_seqnum(struct tevent_req *req);
+void smb1cli_req_set_seqnum(struct tevent_req *req, uint32_t seqnum);
+
+struct smb1cli_req_expected_response {
+	NTSTATUS status;
+	uint8_t wct;
+};
+
+struct tevent_req *smb1cli_req_create(TALLOC_CTX *mem_ctx,
+				      struct tevent_context *ev,
+				      struct smbXcli_conn *conn,
+				      uint8_t smb_command,
+				      uint8_t additional_flags,
+				      uint8_t clear_flags,
+				      uint16_t additional_flags2,
+				      uint16_t clear_flags2,
+				      uint32_t timeout_msec,
+				      uint32_t pid,
+				      struct smbXcli_tcon *tcon,
+				      struct smbXcli_session *session,
+				      uint8_t wct, uint16_t *vwv,
+				      int iov_count,
+				      struct iovec *bytes_iov);
+NTSTATUS smb1cli_req_chain_submit(struct tevent_req **reqs, int num_reqs);
+
+struct tevent_req *smb1cli_req_send(TALLOC_CTX *mem_ctx,
+				    struct tevent_context *ev,
+				    struct smbXcli_conn *conn,
+				    uint8_t smb_command,
+				    uint8_t additional_flags,
+				    uint8_t clear_flags,
+				    uint16_t additional_flags2,
+				    uint16_t clear_flags2,
+				    uint32_t timeout_msec,
+				    uint32_t pid,
+				    struct smbXcli_tcon *tcon,
+				    struct smbXcli_session *session,
+				    uint8_t wct, uint16_t *vwv,
+				    uint32_t num_bytes,
+				    const uint8_t *bytes);
+NTSTATUS smb1cli_req_recv(struct tevent_req *req,
+			  TALLOC_CTX *mem_ctx,
+			  struct iovec **piov,
+			  uint8_t **phdr,
+			  uint8_t *pwct,
+			  uint16_t **pvwv,
+			  uint32_t *pvwv_offset,
+			  uint32_t *pnum_bytes,
+			  uint8_t **pbytes,
+			  uint32_t *pbytes_offset,
+			  uint8_t **pinbuf,
+			  const struct smb1cli_req_expected_response *expected,
+			  size_t num_expected);
+
+struct tevent_req *smb1cli_trans_send(
+	TALLOC_CTX *mem_ctx, struct tevent_context *ev,
+	struct smbXcli_conn *conn, uint8_t cmd,
+	uint8_t additional_flags, uint8_t clear_flags,
+	uint16_t additional_flags2, uint16_t clear_flags2,
+	uint32_t timeout_msec,
+	uint32_t pid,
+	struct smbXcli_tcon *tcon,
+	struct smbXcli_session *session,
+	const char *pipe_name, uint16_t fid, uint16_t function, int flags,
+	uint16_t *setup, uint8_t num_setup, uint8_t max_setup,
+	uint8_t *param, uint32_t num_param, uint32_t max_param,
+	uint8_t *data, uint32_t num_data, uint32_t max_data);
+NTSTATUS smb1cli_trans_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
+			    uint16_t *recv_flags2,
+			    uint16_t **setup, uint8_t min_setup,
+			    uint8_t *num_setup,
+			    uint8_t **param, uint32_t min_param,
+			    uint32_t *num_param,
+			    uint8_t **data, uint32_t min_data,
+			    uint32_t *num_data);
+NTSTATUS smb1cli_trans(TALLOC_CTX *mem_ctx, struct smbXcli_conn *conn,
+		uint8_t trans_cmd,
+		uint8_t additional_flags, uint8_t clear_flags,
+		uint16_t additional_flags2, uint16_t clear_flags2,
+		uint32_t timeout_msec,
+		uint32_t pid,
+		struct smbXcli_tcon *tcon,
+		struct smbXcli_session *session,
+		const char *pipe_name, uint16_t fid, uint16_t function,
+		int flags,
+		uint16_t *setup, uint8_t num_setup, uint8_t max_setup,
+		uint8_t *param, uint32_t num_param, uint32_t max_param,
+		uint8_t *data, uint32_t num_data, uint32_t max_data,
+		uint16_t *recv_flags2,
+		uint16_t **rsetup, uint8_t min_rsetup, uint8_t *num_rsetup,
+		uint8_t **rparam, uint32_t min_rparam, uint32_t *num_rparam,
+		uint8_t **rdata, uint32_t min_rdata, uint32_t *num_rdata);
+
+struct tevent_req *smb1cli_echo_send(TALLOC_CTX *mem_ctx,
+				     struct tevent_context *ev,
+				     struct smbXcli_conn *conn,
+				     uint32_t timeout_msec,
+				     uint16_t num_echos,
+				     DATA_BLOB data);
+NTSTATUS smb1cli_echo_recv(struct tevent_req *req);
+NTSTATUS smb1cli_echo(struct smbXcli_conn *conn, uint32_t timeout_msec,
+		      uint16_t num_echos, DATA_BLOB data);
+
+struct tevent_req *smb1cli_session_setup_lm21_send(TALLOC_CTX *mem_ctx,
+				struct tevent_context *ev,
+				struct smbXcli_conn *conn,
+				uint32_t timeout_msec,
+				uint32_t pid,
+				struct smbXcli_session *session,
+				uint16_t in_buf_size,
+				uint16_t in_mpx_max,
+				uint16_t in_vc_num,
+				uint32_t in_sess_key,
+				const char *in_user,
+				const char *in_domain,
+				const DATA_BLOB in_password,
+				const char *in_native_os,
+				const char *in_native_lm);
+NTSTATUS smb1cli_session_setup_lm21_recv(struct tevent_req *req,
+					 TALLOC_CTX *mem_ctx,
+					 char **out_native_os,
+					 char **out_native_lm);
+struct tevent_req *smb1cli_session_setup_nt1_send(TALLOC_CTX *mem_ctx,
+				struct tevent_context *ev,
+				struct smbXcli_conn *conn,
+				uint32_t timeout_msec,
+				uint32_t pid,
+				struct smbXcli_session *session,
+				uint16_t in_buf_size,
+				uint16_t in_mpx_max,
+				uint16_t in_vc_num,
+				uint32_t in_sess_key,
+				const char *in_user,
+				const char *in_domain,
+				const DATA_BLOB in_apassword,
+				const DATA_BLOB in_upassword,
+				uint32_t in_capabilities,
+				const char *in_native_os,
+				const char *in_native_lm);
+NTSTATUS smb1cli_session_setup_nt1_recv(struct tevent_req *req,
+					TALLOC_CTX *mem_ctx,
+					struct iovec **precv_iov,
+					const uint8_t **precv_inbuf,
+					char **out_native_os,
+					char **out_native_lm,
+					char **out_primary_domain);
+struct tevent_req *smb1cli_session_setup_ext_send(TALLOC_CTX *mem_ctx,
+				struct tevent_context *ev,
+				struct smbXcli_conn *conn,
+				uint32_t timeout_msec,
+				uint32_t pid,
+				struct smbXcli_session *session,
+				uint16_t in_buf_size,
+				uint16_t in_mpx_max,
+				uint16_t in_vc_num,
+				uint32_t in_sess_key,
+				const DATA_BLOB in_security_blob,
+				uint32_t in_capabilities,
+				const char *in_native_os,
+				const char *in_native_lm);
+NTSTATUS smb1cli_session_setup_ext_recv(struct tevent_req *req,
+					TALLOC_CTX *mem_ctx,
+					struct iovec **precv_iov,
+					const uint8_t **precv_inbuf,
+					DATA_BLOB *out_security_blob,
+					char **out_native_os,
+					char **out_native_lm);
+
+struct tevent_req *smb1cli_ntcreatex_send(TALLOC_CTX *mem_ctx,
+					  struct tevent_context *ev,
+					  struct smbXcli_conn *conn,
+					  uint32_t timeout_msec,
+					  uint32_t pid,
+					  struct smbXcli_tcon *tcon,
+					  struct smbXcli_session *session,
+					  const char *fname,
+					  uint32_t CreatFlags,
+					  uint32_t RootDirectoryFid,
+					  uint32_t DesiredAccess,
+					  uint64_t AllocationSize,
+					  uint32_t FileAttributes,
+					  uint32_t ShareAccess,
+					  uint32_t CreateDisposition,
+					  uint32_t CreateOptions,
+					  uint32_t ImpersonationLevel,
+					  uint8_t SecurityFlags);
+NTSTATUS smb1cli_ntcreatex_recv(struct tevent_req *req, uint16_t *pfnum);
+NTSTATUS smb1cli_ntcreatex(struct smbXcli_conn *conn,
+			   uint32_t timeout_msec,
+			   uint32_t pid,
+			   struct smbXcli_tcon *tcon,
+			   struct smbXcli_session *session,
+			   const char *fname,
+			   uint32_t CreatFlags,
+			   uint32_t RootDirectoryFid,
+			   uint32_t DesiredAccess,
+			   uint64_t AllocationSize,
+			   uint32_t FileAttributes,
+			   uint32_t ShareAccess,
+			   uint32_t CreateDisposition,
+			   uint32_t CreateOptions,
+			   uint32_t ImpersonationLevel,
+			   uint8_t SecurityFlags,
+			   uint16_t *pfnum);
+struct tevent_req *smb1cli_close_send(TALLOC_CTX *mem_ctx,
+				      struct tevent_context *ev,
+				      struct smbXcli_conn *conn,
+				      uint32_t timeout_msec,
+				      uint32_t pid,
+				      struct smbXcli_tcon *tcon,
+				      struct smbXcli_session *session,
+				      uint16_t fnum,
+				      uint32_t last_modified);
+NTSTATUS smb1cli_close_recv(struct tevent_req *req);
+NTSTATUS smb1cli_close(struct smbXcli_conn *conn,
+		       uint32_t timeout_msec,
+		       uint32_t pid,
+		       struct smbXcli_tcon *tcon,
+		       struct smbXcli_session *session,
+		       uint16_t fnum,
+		       uint32_t last_modified);
+struct tevent_req *smb1cli_writex_send(TALLOC_CTX *mem_ctx,
+				       struct tevent_context *ev,
+				       struct smbXcli_conn *conn,
+				       uint32_t timeout_msec,
+				       uint32_t pid,
+				       struct smbXcli_tcon *tcon,
+				       struct smbXcli_session *session,
+				       uint16_t fnum,
+				       uint16_t mode,
+				       const uint8_t *buf,
+				       uint64_t offset,
+				       uint32_t size);
+NTSTATUS smb1cli_writex_recv(struct tevent_req *req,
+			     uint32_t *pwritten,
+			     uint16_t *pavailable);
+NTSTATUS smb1cli_writex(struct smbXcli_conn *conn,
+			uint32_t timeout_msec,
+			uint32_t pid,
+			struct smbXcli_tcon *tcon,
+			struct smbXcli_session *session,
+			uint16_t fnum,
+			uint16_t mode,
+			const uint8_t *buf,
+			uint64_t offset,
+			uint32_t size,
+			uint32_t *pwritten,
+			uint16_t *pavailable);
+struct tevent_req *smb1cli_readx_send(TALLOC_CTX *mem_ctx,
+				      struct tevent_context *ev,
+				      struct smbXcli_conn *conn,
+				      uint32_t timeout_msec,
+				      uint32_t pid,
+				      struct smbXcli_tcon *tcon,
+				      struct smbXcli_session *session,
+				      uint16_t fnum,
+				      uint64_t offset,
+				      uint32_t size);
+NTSTATUS smb1cli_readx_recv(struct tevent_req *req,
+			    uint32_t *received,
+			    uint8_t **rcvbuf);
+
+bool smb2cli_conn_req_possible(struct smbXcli_conn *conn, uint32_t *max_dyn_len);
+uint32_t smb2cli_conn_server_capabilities(struct smbXcli_conn *conn);
+uint16_t smb2cli_conn_server_security_mode(struct smbXcli_conn *conn);
+uint16_t smb2cli_conn_server_signing_algo(struct smbXcli_conn *conn);
+uint16_t smb2cli_conn_server_encryption_algo(struct smbXcli_conn *conn);
+uint32_t smb2cli_conn_max_trans_size(struct smbXcli_conn *conn);
+uint32_t smb2cli_conn_max_read_size(struct smbXcli_conn *conn);
+uint32_t smb2cli_conn_max_write_size(struct smbXcli_conn *conn);
+void smb2cli_conn_set_max_credits(struct smbXcli_conn *conn,
+				  uint16_t max_credits);
+uint16_t smb2cli_conn_get_cur_credits(struct smbXcli_conn *conn);
+uint8_t smb2cli_conn_get_io_priority(struct smbXcli_conn *conn);
+void smb2cli_conn_set_io_priority(struct smbXcli_conn *conn,
+				  uint8_t io_priority);
+uint32_t smb2cli_conn_cc_chunk_len(struct smbXcli_conn *conn);
+void smb2cli_conn_set_cc_chunk_len(struct smbXcli_conn *conn,
+				   uint32_t chunk_len);
+uint32_t smb2cli_conn_cc_max_chunks(struct smbXcli_conn *conn);
+void smb2cli_conn_set_cc_max_chunks(struct smbXcli_conn *conn,
+				    uint32_t max_chunks);
+void smb2cli_conn_set_mid(struct smbXcli_conn *conn, uint64_t mid);
+uint64_t smb2cli_conn_get_mid(struct smbXcli_conn *conn);
+
+NTSTATUS smb2cli_parse_dyn_buffer(uint32_t dyn_offset,
+				  const DATA_BLOB dyn_buffer,
+				  uint32_t min_offset,
+				  uint32_t buffer_offset,
+				  uint32_t buffer_length,
+				  uint32_t max_length,
+				  uint32_t *next_offset,
+				  DATA_BLOB *buffer);
+
+struct tevent_req *smb2cli_req_create(TALLOC_CTX *mem_ctx,
+				      struct tevent_context *ev,
+				      struct smbXcli_conn *conn,
+				      uint16_t cmd,
+				      uint32_t additional_flags,
+				      uint32_t clear_flags,
+				      uint32_t timeout_msec,
+				      struct smbXcli_tcon *tcon,
+				      struct smbXcli_session *session,
+				      const uint8_t *fixed,
+				      uint16_t fixed_len,
+				      const uint8_t *dyn,
+				      uint32_t dyn_len,
+				      uint32_t max_dyn_len);
+void smb2cli_req_set_notify_async(struct tevent_req *req);
+NTSTATUS smb2cli_req_compound_submit(struct tevent_req **reqs,
+				     int num_reqs);
+void smb2cli_req_set_credit_charge(struct tevent_req *req, uint16_t charge);
+
+struct smb2cli_req_expected_response {
+	NTSTATUS status;
+	uint16_t body_size;
+};
+
+struct tevent_req *smb2cli_req_send(TALLOC_CTX *mem_ctx,
+				    struct tevent_context *ev,
+				    struct smbXcli_conn *conn,
+				    uint16_t cmd,
+				    uint32_t additional_flags,
+				    uint32_t clear_flags,
+				    uint32_t timeout_msec,
+				    struct smbXcli_tcon *tcon,
+				    struct smbXcli_session *session,
+				    const uint8_t *fixed,
+				    uint16_t fixed_len,
+				    const uint8_t *dyn,
+				    uint32_t dyn_len,
+				    uint32_t max_dyn_len);
+NTSTATUS smb2cli_req_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
+			  struct iovec **piov,
+			  const struct smb2cli_req_expected_response *expected,
+			  size_t num_expected);
+
+/*
+ * This expects an iov[3] array, that is filled with references to
+ * the buffers used for the sending the requests into the socket.
+ *
+ * This can only be called after smb2cli_req_recv(subreq) before
+ * the TALLOC_FREE(subreq).
+ */
+NTSTATUS smb2cli_req_get_sent_iov(struct tevent_req *req,
+				  struct iovec *sent_iov);
+
+struct smb2_negotiate_contexts;
+struct tevent_req *smbXcli_negprot_send(TALLOC_CTX *mem_ctx,
+					struct tevent_context *ev,
+					struct smbXcli_conn *conn,
+					uint32_t timeout_msec,
+					enum protocol_types min_protocol,
+					enum protocol_types max_protocol,
+					uint16_t max_credits,
+					struct smb2_negotiate_contexts *in_ctx);
+NTSTATUS smbXcli_negprot_recv(
+	struct tevent_req *req,
+	TALLOC_CTX *mem_ctx,
+	struct smb2_negotiate_contexts **out_ctx);
+NTSTATUS smbXcli_negprot(struct smbXcli_conn *conn,
+			 uint32_t timeout_msec,
+			 enum protocol_types min_protocol,
+			 enum protocol_types max_protocol,
+			 struct smb2_negotiate_contexts *in_ctx,
+			 TALLOC_CTX *mem_ctx,
+			 struct smb2_negotiate_contexts **out_ctx);
+
+struct tevent_req *smb2cli_validate_negotiate_info_send(TALLOC_CTX *mem_ctx,
+						struct tevent_context *ev,
+						struct smbXcli_conn *conn,
+						uint32_t timeout_msec,
+						struct smbXcli_session *session,
+						struct smbXcli_tcon *tcon);
+NTSTATUS smb2cli_validate_negotiate_info_recv(struct tevent_req *req);
+
+struct smbXcli_session *smbXcli_session_create(TALLOC_CTX *mem_ctx,
+					       struct smbXcli_conn *conn);
+struct smbXcli_session *smbXcli_session_shallow_copy(TALLOC_CTX *mem_ctx,
+					       struct smbXcli_session *src);
+bool smbXcli_session_is_guest(struct smbXcli_session *session);
+bool smbXcli_session_is_authenticated(struct smbXcli_session *session);
+NTSTATUS smb2cli_session_signing_key(struct smbXcli_session *session,
+				     TALLOC_CTX *mem_ctx,
+				     DATA_BLOB *key);
+NTSTATUS smb2cli_session_encryption_key(struct smbXcli_session *session,
+					TALLOC_CTX *mem_ctx,
+					DATA_BLOB *key);
+NTSTATUS smb2cli_session_decryption_key(struct smbXcli_session *session,
+					TALLOC_CTX *mem_ctx,
+					DATA_BLOB *key);
+NTSTATUS smbXcli_session_application_key(struct smbXcli_session *session,
+					 TALLOC_CTX *mem_ctx,
+					 DATA_BLOB *key);
+void smbXcli_session_set_disconnect_expired(struct smbXcli_session *session);
+uint16_t smb1cli_session_current_id(struct smbXcli_session* session);
+void smb1cli_session_set_id(struct smbXcli_session* session,
+			    uint16_t session_id);
+void smb1cli_session_set_action(struct smbXcli_session *session,
+				uint16_t action);
+NTSTATUS smb1cli_session_set_session_key(struct smbXcli_session *session,
+					 const DATA_BLOB _session_key);
+NTSTATUS smb1cli_session_protect_session_key(struct smbXcli_session *session);
+uint8_t smb2cli_session_security_mode(struct smbXcli_session *session);
+uint64_t smb2cli_session_current_id(struct smbXcli_session *session);
+uint16_t smb2cli_session_get_flags(struct smbXcli_session *session);
+void smb2cli_session_set_id_and_flags(struct smbXcli_session *session,
+				      uint64_t session_id,
+				      uint16_t session_flags);
+void smb2cli_session_increment_channel_sequence(struct smbXcli_session *session);
+uint16_t smb2cli_session_reset_channel_sequence(struct smbXcli_session *session,
+						uint16_t channel_sequence);
+uint16_t smb2cli_session_current_channel_sequence(struct smbXcli_session *session);
+void smb2cli_session_start_replay(struct smbXcli_session *session);
+void smb2cli_session_stop_replay(struct smbXcli_session *session);
+void smb2cli_session_require_signed_response(struct smbXcli_session *session,
+					     bool require_signed_response);
+NTSTATUS smb2cli_session_update_preauth(struct smbXcli_session *session,
+					const struct iovec *iov);
+NTSTATUS smb2cli_session_set_session_key(struct smbXcli_session *session,
+					 const DATA_BLOB session_key,
+					 const struct iovec *recv_iov);
+NTSTATUS smb2cli_session_create_channel(TALLOC_CTX *mem_ctx,
+					struct smbXcli_session *session1,
+					struct smbXcli_conn *conn,
+					struct smbXcli_session **_session2);
+NTSTATUS smb2cli_session_set_channel_key(struct smbXcli_session *session,
+					 const DATA_BLOB channel_key,
+					 const struct iovec *recv_iov);
+NTSTATUS smb2cli_session_encryption_on(struct smbXcli_session *session);
+uint16_t smb2cli_session_get_encryption_cipher(struct smbXcli_session *session);
+
+struct smbXcli_tcon *smbXcli_tcon_create(TALLOC_CTX *mem_ctx);
+struct smbXcli_tcon *smbXcli_tcon_copy(TALLOC_CTX *mem_ctx,
+				const struct smbXcli_tcon *tcon_in);
+void smbXcli_tcon_set_fs_attributes(struct smbXcli_tcon *tcon,
+				    uint32_t fs_attributes);
+uint32_t smbXcli_tcon_get_fs_attributes(struct smbXcli_tcon *tcon);
+bool smbXcli_tcon_is_dfs_share(struct smbXcli_tcon *tcon);
+uint16_t smb1cli_tcon_current_id(struct smbXcli_tcon *tcon);
+void smb1cli_tcon_set_id(struct smbXcli_tcon *tcon, uint16_t tcon_id);
+bool smb1cli_tcon_set_values(struct smbXcli_tcon *tcon,
+			     uint16_t tcon_id,
+			     uint16_t optional_support,
+			     uint32_t maximal_access,
+			     uint32_t guest_maximal_access,
+			     const char *service,
+			     const char *fs_type);
+uint32_t smb2cli_tcon_current_id(struct smbXcli_tcon *tcon);
+void smb2cli_tcon_set_id(struct smbXcli_tcon *tcon, uint32_t tcon_id);
+uint32_t smb2cli_tcon_capabilities(struct smbXcli_tcon *tcon);
+uint32_t smb2cli_tcon_flags(struct smbXcli_tcon *tcon);
+void smb2cli_tcon_set_values(struct smbXcli_tcon *tcon,
+			     struct smbXcli_session *session,
+			     uint32_t tcon_id,
+			     uint8_t type,
+			     uint32_t flags,
+			     uint32_t capabilities,
+			     uint32_t maximal_access);
+void smb2cli_tcon_should_sign(struct smbXcli_tcon *tcon,
+			      bool should_sign);
+bool smb2cli_tcon_is_signing_on(struct smbXcli_tcon *tcon);
+void smb2cli_tcon_should_encrypt(struct smbXcli_tcon *tcon,
+				 bool should_encrypt);
+bool smb2cli_tcon_is_encryption_on(struct smbXcli_tcon *tcon);
+
+struct tevent_req *smb2cli_session_setup_send(TALLOC_CTX *mem_ctx,
+				struct tevent_context *ev,
+				struct smbXcli_conn *conn,
+				uint32_t timeout_msec,
+				struct smbXcli_session *session,
+				uint8_t in_flags,
+				uint32_t in_capabilities,
+				uint32_t in_channel,
+				uint64_t in_previous_session_id,
+				const DATA_BLOB *in_security_buffer);
+NTSTATUS smb2cli_session_setup_recv(struct tevent_req *req,
+				    TALLOC_CTX *mem_ctx,
+				    struct iovec **recv_iov,
+				    DATA_BLOB *out_security_buffer);
+
+struct tevent_req *smb2cli_logoff_send(TALLOC_CTX *mem_ctx,
+				       struct tevent_context *ev,
+				       struct smbXcli_conn *conn,
+				       uint32_t timeout_msec,
+				       struct smbXcli_session *session);
+NTSTATUS smb2cli_logoff_recv(struct tevent_req *req);
+NTSTATUS smb2cli_logoff(struct smbXcli_conn *conn,
+			uint32_t timeout_msec,
+			struct smbXcli_session *session);
+
+/* smb2cli_raw_tcon* should only be used in tests! */
+struct tevent_req *smb2cli_raw_tcon_send(TALLOC_CTX *mem_ctx,
+					 struct tevent_context *ev,
+					 struct smbXcli_conn *conn,
+					 uint32_t additional_flags,
+					 uint32_t clear_flags,
+					 uint32_t timeout_msec,
+					 struct smbXcli_session *session,
+					 struct smbXcli_tcon *tcon,
+					 uint16_t tcon_flags,
+					 const char *unc);
+NTSTATUS smb2cli_raw_tcon_recv(struct tevent_req *req);
+NTSTATUS smb2cli_raw_tcon(struct smbXcli_conn *conn,
+			  uint32_t additional_flags,
+			  uint32_t clear_flags,
+			  uint32_t timeout_msec,
+			  struct smbXcli_session *session,
+			  struct smbXcli_tcon *tcon,
+			  uint16_t tcon_flags,
+			  const char *unc);
+struct tevent_req *smb2cli_tcon_send(TALLOC_CTX *mem_ctx,
+				     struct tevent_context *ev,
+				     struct smbXcli_conn *conn,
+				     uint32_t timeout_msec,
+				     struct smbXcli_session *session,
+				     struct smbXcli_tcon *tcon,
+				     uint16_t flags,
+				     const char *unc);
+NTSTATUS smb2cli_tcon_recv(struct tevent_req *req);
+NTSTATUS smb2cli_tcon(struct smbXcli_conn *conn,
+		      uint32_t timeout_msec,
+		      struct smbXcli_session *session,
+		      struct smbXcli_tcon *tcon,
+		      uint16_t flags,
+		      const char *unc);
+
+struct tevent_req *smb2cli_tdis_send(TALLOC_CTX *mem_ctx,
+				     struct tevent_context *ev,
+				     struct smbXcli_conn *conn,
+				     uint32_t timeout_msec,
+				     struct smbXcli_session *session,
+				     struct smbXcli_tcon *tcon);
+NTSTATUS smb2cli_tdis_recv(struct tevent_req *req);
+NTSTATUS smb2cli_tdis(struct smbXcli_conn *conn,
+		      uint32_t timeout_msec,
+		      struct smbXcli_session *session,
+		      struct smbXcli_tcon *tcon);
+
+struct symlink_reparse_struct;
+
+struct tevent_req *smb2cli_create_send(
+	TALLOC_CTX *mem_ctx,
+	struct tevent_context *ev,
+	struct smbXcli_conn *conn,
+	uint32_t timeout_msec,
+	struct smbXcli_session *session,
+	struct smbXcli_tcon *tcon,
+	const char *filename,
+	uint8_t  oplock_level,		/* SMB2_OPLOCK_LEVEL_* */
+	uint32_t impersonation_level,	/* SMB2_IMPERSONATION_* */
+	uint32_t desired_access,
+	uint32_t file_attributes,
+	uint32_t share_access,
+	uint32_t create_disposition,
+	uint32_t create_options,
+	struct smb2_create_blobs *blobs);
+NTSTATUS smb2cli_create_recv(struct tevent_req *req,
+			     uint64_t *fid_persistent,
+			     uint64_t *fid_volatile,
+			     struct smb_create_returns *cr,
+			     TALLOC_CTX *mem_ctx,
+			     struct smb2_create_blobs *blobs,
+			     struct symlink_reparse_struct **psymlink);
+NTSTATUS smb2cli_create(struct smbXcli_conn *conn,
+			uint32_t timeout_msec,
+			struct smbXcli_session *session,
+			struct smbXcli_tcon *tcon,
+			const char *filename,
+			uint8_t  oplock_level,	     /* SMB2_OPLOCK_LEVEL_* */
+			uint32_t impersonation_level, /* SMB2_IMPERSONATION_* */
+			uint32_t desired_access,
+			uint32_t file_attributes,
+			uint32_t share_access,
+			uint32_t create_disposition,
+			uint32_t create_options,
+			struct smb2_create_blobs *blobs,
+			uint64_t *fid_persistent,
+			uint64_t *fid_volatile,
+			struct smb_create_returns *cr,
+			TALLOC_CTX *mem_ctx,
+			struct smb2_create_blobs *ret_blobs,
+			struct symlink_reparse_struct **psymlink);
+
+struct tevent_req *smb2cli_close_send(TALLOC_CTX *mem_ctx,
+				      struct tevent_context *ev,
+				      struct smbXcli_conn *conn,
+				      uint32_t timeout_msec,
+				      struct smbXcli_session *session,
+				      struct smbXcli_tcon *tcon,
+				      uint16_t flags,
+				      uint64_t fid_persistent,
+				      uint64_t fid_volatile);
+NTSTATUS smb2cli_close_recv(struct tevent_req *req);
+NTSTATUS smb2cli_close(struct smbXcli_conn *conn,
+		       uint32_t timeout_msec,
+		       struct smbXcli_session *session,
+		       struct smbXcli_tcon *tcon,
+		       uint16_t flags,
+		       uint64_t fid_persistent,
+		       uint64_t fid_volatile);
+
+struct tevent_req *smb2cli_read_send(TALLOC_CTX *mem_ctx,
+				     struct tevent_context *ev,
+				     struct smbXcli_conn *conn,
+				     uint32_t timeout_msec,
+				     struct smbXcli_session *session,
+				     struct smbXcli_tcon *tcon,
+				     uint32_t length,
+				     uint64_t offset,
+				     uint64_t fid_persistent,
+				     uint64_t fid_volatile,
+				     uint64_t minimum_count,
+				     uint64_t remaining_bytes);
+NTSTATUS smb2cli_read_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
+			   uint8_t **data, uint32_t *data_length);
+NTSTATUS smb2cli_read(struct smbXcli_conn *conn,
+		      uint32_t timeout_msec,
+		      struct smbXcli_session *session,
+		      struct smbXcli_tcon *tcon,
+		      uint32_t length,
+		      uint64_t offset,
+		      uint64_t fid_persistent,
+		      uint64_t fid_volatile,
+		      uint64_t minimum_count,
+		      uint64_t remaining_bytes,
+		      TALLOC_CTX *mem_ctx,
+		      uint8_t **data,
+		      uint32_t *data_length);
+
+struct tevent_req *smb2cli_write_send(TALLOC_CTX *mem_ctx,
+				      struct tevent_context *ev,
+				      struct smbXcli_conn *conn,
+				      uint32_t timeout_msec,
+				      struct smbXcli_session *session,
+				      struct smbXcli_tcon *tcon,
+				      uint32_t length,
+				      uint64_t offset,
+				      uint64_t fid_persistent,
+				      uint64_t fid_volatile,
+				      uint32_t remaining_bytes,
+				      uint32_t flags,
+				      const uint8_t *data);
+NTSTATUS smb2cli_write_recv(struct tevent_req *req,
+			uint32_t *written);
+NTSTATUS smb2cli_write(struct smbXcli_conn *conn,
+		       uint32_t timeout_msec,
+		       struct smbXcli_session *session,
+		       struct smbXcli_tcon *tcon,
+		       uint32_t length,
+		       uint64_t offset,
+		       uint64_t fid_persistent,
+		       uint64_t fid_volatile,
+		       uint32_t remaining_bytes,
+		       uint32_t flags,
+		       const uint8_t *data,
+		       uint32_t *written);
+
+struct tevent_req *smb2cli_flush_send(TALLOC_CTX *mem_ctx,
+				      struct tevent_context *ev,
+				      struct smbXcli_conn *conn,
+				      uint32_t timeout_msec,
+				      struct smbXcli_session *session,
+				      struct smbXcli_tcon *tcon,
+				      uint64_t fid_persistent,
+				      uint64_t fid_volatile);
+NTSTATUS smb2cli_flush_recv(struct tevent_req *req);
+NTSTATUS smb2cli_flush(struct smbXcli_conn *conn,
+		       uint32_t timeout_msec,
+		       struct smbXcli_session *session,
+		       struct smbXcli_tcon *tcon,
+		       uint64_t fid_persistent,
+		       uint64_t fid_volatile);
+
+struct tevent_req *smb2cli_set_info_send(TALLOC_CTX *mem_ctx,
+					 struct tevent_context *ev,
+					 struct smbXcli_conn *conn,
+					 uint32_t timeout_msec,
+					 struct smbXcli_session *session,
+					 struct smbXcli_tcon *tcon,
+					 uint8_t in_info_type,
+					 uint8_t in_file_info_class,
+					 const DATA_BLOB *in_input_buffer,
+					 uint32_t in_additional_info,
+					 uint64_t in_fid_persistent,
+					 uint64_t in_fid_volatile);
+NTSTATUS smb2cli_set_info_recv(struct tevent_req *req);
+NTSTATUS smb2cli_set_info(struct smbXcli_conn *conn,
+			  uint32_t timeout_msec,
+			  struct smbXcli_session *session,
+			  struct smbXcli_tcon *tcon,
+			  uint8_t in_info_type,
+			  uint8_t in_file_info_class,
+			  const DATA_BLOB *in_input_buffer,
+			  uint32_t in_additional_info,
+			  uint64_t in_fid_persistent,
+			  uint64_t in_fid_volatile);
+
+struct tevent_req *smb2cli_query_info_send(TALLOC_CTX *mem_ctx,
+					   struct tevent_context *ev,
+					   struct smbXcli_conn *conn,
+					   uint32_t timeout_msec,
+					   struct smbXcli_session *session,
+					   struct smbXcli_tcon *tcon,
+					   uint8_t in_info_type,
+					   uint8_t in_file_info_class,
+					   uint32_t in_max_output_length,
+					   const DATA_BLOB *in_input_buffer,
+					   uint32_t in_additional_info,
+					   uint32_t in_flags,
+					   uint64_t in_fid_persistent,
+					   uint64_t in_fid_volatile);
+NTSTATUS smb2cli_query_info_recv(struct tevent_req *req,
+				 TALLOC_CTX *mem_ctx,
+				 DATA_BLOB *out_output_buffer);
+NTSTATUS smb2cli_query_info(struct smbXcli_conn *conn,
+			    uint32_t timeout_msec,
+			    struct smbXcli_session *session,
+			    struct smbXcli_tcon *tcon,
+			    uint8_t in_info_type,
+			    uint8_t in_file_info_class,
+			    uint32_t in_max_output_length,
+			    const DATA_BLOB *in_input_buffer,
+			    uint32_t in_additional_info,
+			    uint32_t in_flags,
+			    uint64_t in_fid_persistent,
+			    uint64_t in_fid_volatile,
+			    TALLOC_CTX *mem_ctx,
+			    DATA_BLOB *out_output_buffer);
+
+struct tevent_req *smb2cli_query_directory_send(TALLOC_CTX *mem_ctx,
+						struct tevent_context *ev,
+						struct smbXcli_conn *conn,
+						uint32_t timeout_msec,
+						struct smbXcli_session *session,
+						struct smbXcli_tcon *tcon,
+						uint8_t level,
+						uint8_t flags,
+						uint32_t file_index,
+						uint64_t fid_persistent,
+						uint64_t fid_volatile,
+						const char *mask,
+						uint32_t outbuf_len);
+NTSTATUS smb2cli_query_directory_recv(struct tevent_req *req,
+				      TALLOC_CTX *mem_ctx,
+				      uint8_t **data,
+				      uint32_t *data_length);
+NTSTATUS smb2cli_query_directory(struct smbXcli_conn *conn,
+				 uint32_t timeout_msec,
+				 struct smbXcli_session *session,
+				 struct smbXcli_tcon *tcon,
+				 uint8_t level,
+				 uint8_t flags,
+				 uint32_t file_index,
+				 uint64_t fid_persistent,
+				 uint64_t fid_volatile,
+				 const char *mask,
+				 uint32_t outbuf_len,
+				 TALLOC_CTX *mem_ctx,
+				 uint8_t **data,
+				 uint32_t *data_length);
+
+struct tevent_req *smb2cli_notify_send(TALLOC_CTX *mem_ctx,
+				       struct tevent_context *ev,
+				       struct smbXcli_conn *conn,
+				       uint32_t timeout_msec,
+				       struct smbXcli_session *session,
+				       struct smbXcli_tcon *tcon,
+				       uint32_t output_buffer_length,
+				       uint64_t fid_persistent,
+				       uint64_t fid_volatile,
+				       uint32_t completion_filter,
+				       bool recursive);
+NTSTATUS smb2cli_notify_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
+			     uint8_t **data, uint32_t *data_length);
+NTSTATUS smb2cli_notify(struct smbXcli_conn *conn,
+			uint32_t timeout_msec,
+			struct smbXcli_session *session,
+			struct smbXcli_tcon *tcon,
+			uint32_t output_buffer_length,
+			uint64_t fid_persistent,
+			uint64_t fid_volatile,
+			uint32_t completion_filter,
+			bool recursive,
+			TALLOC_CTX *mem_ctx,
+			uint8_t **data,
+			uint32_t *data_length);
+
+struct tevent_req *smb2cli_ioctl_send(TALLOC_CTX *mem_ctx,
+				      struct tevent_context *ev,
+				      struct smbXcli_conn *conn,
+				      uint32_t timeout_msec,
+				      struct smbXcli_session *session,
+				      struct smbXcli_tcon *tcon,
+				      uint64_t in_fid_persistent,
+				      uint64_t in_fid_volatile,
+				      uint32_t in_ctl_code,
+				      uint32_t in_max_input_length,
+				      const DATA_BLOB *in_input_buffer,
+				      uint32_t in_max_output_length,
+				      const DATA_BLOB *in_output_buffer,
+				      uint32_t in_flags);
+NTSTATUS smb2cli_ioctl_recv(struct tevent_req *req,
+			    TALLOC_CTX *mem_ctx,
+			    DATA_BLOB *out_input_buffer,
+			    DATA_BLOB *out_output_buffer);
+NTSTATUS smb2cli_ioctl(struct smbXcli_conn *conn,
+		       uint32_t timeout_msec,
+		       struct smbXcli_session *session,
+		       struct smbXcli_tcon *tcon,
+		       uint64_t in_fid_persistent,
+		       uint64_t in_fid_volatile,
+		       uint32_t in_ctl_code,
+		       uint32_t in_max_input_length,
+		       const DATA_BLOB *in_input_buffer,
+		       uint32_t in_max_output_length,
+		       const DATA_BLOB *in_output_buffer,
+		       uint32_t in_flags,
+		       TALLOC_CTX *mem_ctx,
+		       DATA_BLOB *out_input_buffer,
+		       DATA_BLOB *out_output_buffer);
+
+struct tevent_req *smb2cli_echo_send(TALLOC_CTX *mem_ctx,
+				     struct tevent_context *ev,
+				     struct smbXcli_conn *conn,
+				     uint32_t timeout_msec);
+NTSTATUS smb2cli_echo_recv(struct tevent_req *req);
+NTSTATUS smb2cli_echo(struct smbXcli_conn *conn,
+		      uint32_t timeout_msec);
+
+struct tevent_req *smb2cli_ioctl_pipe_wait_send(TALLOC_CTX *mem_ctx,
+						struct tevent_context *ev,
+						struct smbXcli_conn *conn,
+						uint32_t timeout_msec,
+						struct smbXcli_session *session,
+						struct smbXcli_tcon *tcon,
+						const char *pipe_name,
+						uint64_t pipe_wait_timeout);
+
+NTSTATUS smb2cli_ioctl_pipe_wait_recv(struct tevent_req *req);
+
+NTSTATUS smb2cli_ioctl_pipe_wait(struct smbXcli_conn *conn,
+				 uint32_t timeout_msec,
+				 struct smbXcli_session *session,
+				 struct smbXcli_tcon *tcon,
+				 const char *pipe_name,
+				 uint64_t pipe_wait_timeout);
+
+#endif /* _SMBXCLI_BASE_H_ */