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/*
Unix SMB/CIFS implementation.
DCERPC interface structures
Copyright (C) Tim Potter 2003
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 2 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, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
struct dcerpc_hdr {
uint8 rpc_vers; /* RPC version */
uint8 rpc_vers_minor; /* Minor version */
uint8 ptype; /* Packet type */
uint8 pfc_flags; /* Fragmentation flags */
uint8 drep[4]; /* NDR data representation */
uint16 frag_len; /* Total length of fragment */
uint32 call_id; /* Call identifier */
};
struct dcerpc_uuid {
uint32 time_low;
uint16 time_mid;
uint16 time_hi_and_version;
uint8 remaining[8];
};
struct syntax_id {
struct dcerpc_uuid if_uuid;
uint32 if_version;
};
struct p_ctx_list {
uint16 cont_id; /* Context id */
uint8 num_ts; /* Number of transfer syntaxes */
struct syntax_id *as; /* Abstract syntax */
struct syntax_id *ts; /* Transfer syntaxes */
};
struct dcerpc_bind {
struct {
struct dcerpc_hdr hdr; /* Header */
uint16 max_xmit_frag; /* Max transmit frag size */
uint16 max_recv_frag; /* Max receive frag size */
uint32 assoc_group_id; /* Association group */
uint8 num_contexts; /* Number of presentation contexts */
struct p_ctx_list *ctx_list; /* Presentation context list */
DATA_BLOB auth_verifier;
} in;
struct {
struct dcerpc_hdr hdr; /* Header */
uint16 max_xmit_frag; /* Max transmit frag size */
uint16 max_recv_frag; /* Max receive frag size */
uint32 assoc_group_id; /* Association group */
DATA_BLOB auth_verifier;
} out;
};
struct dcerpc_request {
struct {
struct dcerpc_hdr hdr;
uint32 alloc_hint; /* Allocation hint */
uint16 cont_id; /* Context id */
uint16 opnum; /* Operation number */
DATA_BLOB stub_data;
DATA_BLOB auth_verifier;
} in;
struct {
struct dcerpc_hdr hdr;
uint32 alloc_hint; /* Allocation hint */
uint8 cancel_count; /* Context id */
DATA_BLOB stub_data;
DATA_BLOB auth_verifier;
} out;
};
struct cli_dcerpc_pipe {
TALLOC_CTX *mem_ctx;
uint16 fnum;
int reference_count;
uint32 call_id;
struct cli_tree *tree;
};
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