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/*
Unix SMB/CIFS implementation.
DCERPC client side interface structures
Copyright (C) 2008 Jelmer Vernooij
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/>.
*/
/* This is a public header file that is installed as part of Samba.
* If you remove any functions or change their signature, update
* the so version number. */
#ifndef __DCERPC_H__
#define __DCERPC_H__
#include "includes.h"
#include "librpc/rpc/dcerpc.h"
#include "librpc/gen_ndr/epmapper.h"
struct loadparm_context;
struct cli_credentials;
/**
* Connection to a particular DCE/RPC interface.
*/
struct dcerpc_pipe {
const struct ndr_interface_table *table;
/** SMB context used when transport is ncacn_np. */
struct cli_state *cli;
/** Samba 3 DCE/RPC client context. */
struct rpc_pipe_client *rpc_cli;
};
struct rpc_request {
const struct ndr_interface_call *call;
prs_struct q_ps;
uint32_t opnum;
struct dcerpc_pipe *pipe;
void *r;
};
enum dcerpc_transport_t {
NCA_UNKNOWN, NCACN_NP, NCACN_IP_TCP, NCACN_IP_UDP, NCACN_VNS_IPC,
NCACN_VNS_SPP, NCACN_AT_DSP, NCADG_AT_DDP, NCALRPC, NCACN_UNIX_STREAM,
NCADG_UNIX_DGRAM, NCACN_HTTP, NCADG_IPX, NCACN_SPX };
/** this describes a binding to a particular transport/pipe */
struct dcerpc_binding {
enum dcerpc_transport_t transport;
struct ndr_syntax_id object;
const char *host;
const char *target_hostname;
const char *endpoint;
const char **options;
uint32_t flags;
uint32_t assoc_group_id;
};
/* dcerpc pipe flags */
#define DCERPC_DEBUG_PRINT_IN (1<<0)
#define DCERPC_DEBUG_PRINT_OUT (1<<1)
#define DCERPC_DEBUG_PRINT_BOTH (DCERPC_DEBUG_PRINT_IN | DCERPC_DEBUG_PRINT_OUT)
#define DCERPC_DEBUG_VALIDATE_IN (1<<2)
#define DCERPC_DEBUG_VALIDATE_OUT (1<<3)
#define DCERPC_DEBUG_VALIDATE_BOTH (DCERPC_DEBUG_VALIDATE_IN | DCERPC_DEBUG_VALIDATE_OUT)
#define DCERPC_CONNECT (1<<4)
#define DCERPC_SIGN (1<<5)
#define DCERPC_SEAL (1<<6)
#define DCERPC_PUSH_BIGENDIAN (1<<7)
#define DCERPC_PULL_BIGENDIAN (1<<8)
#define DCERPC_SCHANNEL (1<<9)
/* use a 128 bit session key */
#define DCERPC_SCHANNEL_128 (1<<12)
/* check incoming pad bytes */
#define DCERPC_DEBUG_PAD_CHECK (1<<13)
/* set LIBNDR_FLAG_REF_ALLOC flag when decoding NDR */
#define DCERPC_NDR_REF_ALLOC (1<<14)
#define DCERPC_AUTH_OPTIONS (DCERPC_SEAL|DCERPC_SIGN|DCERPC_SCHANNEL|DCERPC_AUTH_SPNEGO|DCERPC_AUTH_KRB5|DCERPC_AUTH_NTLM)
/* select spnego auth */
#define DCERPC_AUTH_SPNEGO (1<<15)
/* select krb5 auth */
#define DCERPC_AUTH_KRB5 (1<<16)
#define DCERPC_SMB2 (1<<17)
/* select NTLM auth */
#define DCERPC_AUTH_NTLM (1<<18)
/* this triggers the DCERPC_PFC_FLAG_CONC_MPX flag in the bind request */
#define DCERPC_CONCURRENT_MULTIPLEX (1<<19)
/* this triggers the DCERPC_PFC_FLAG_SUPPORT_HEADER_SIGN flag in the bind request */
#define DCERPC_HEADER_SIGNING (1<<20)
#endif /* __DCERPC_H__ */
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