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DCE/RPC PDUs are currently unmarshalled firstly by the generic librpc dcerpc_read_ncacn_packet_[send/recv] functions, and subsequently a second time by the source3 rpc_server, which ignores the unmarshalled packet and re-parses the receive buffer. Signed-off-by: David Disseldorp <ddiss@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org> Autobuild-User(master): Stefan Metzmacher <metze@samba.org> Autobuild-Date(master): Wed Dec 11 22:24:31 CET 2013 on sn-devel-104
113 lines
3.5 KiB
C
113 lines
3.5 KiB
C
/*
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* RPC Server helper headers
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* Almost completely rewritten by (C) Jeremy Allison 2005 - 2010
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* Copyright (C) Simo Sorce <idra@samba.org> - 2010
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _RPC_SERVER_H_
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#define _RPC_SERVER_H_
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struct pipes_struct;
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typedef bool (*dcerpc_ncacn_disconnect_fn)(struct pipes_struct *p);
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typedef void (named_pipe_termination_fn)(void *private_data);
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struct named_pipe_client {
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const char *pipe_name;
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struct tevent_context *ev;
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struct messaging_context *msg_ctx;
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uint16_t file_type;
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uint16_t device_state;
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uint64_t allocation_size;
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struct tstream_context *tstream;
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struct tsocket_address *client;
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char *client_name;
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struct tsocket_address *server;
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char *server_name;
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struct auth_session_info *session_info;
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struct pipes_struct *p;
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struct tevent_queue *write_queue;
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struct iovec *iov;
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size_t count;
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named_pipe_termination_fn *term_fn;
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void *private_data;
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};
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struct named_pipe_client *named_pipe_client_init(TALLOC_CTX *mem_ctx,
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struct tevent_context *ev_ctx,
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struct messaging_context *msg_ctx,
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const char *pipe_name,
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named_pipe_termination_fn *term_fn,
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uint16_t file_type,
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uint16_t device_state,
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uint64_t allocation_size,
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void *private_data);
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int make_server_pipes_struct(TALLOC_CTX *mem_ctx,
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struct messaging_context *msg_ctx,
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const char *pipe_name,
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enum dcerpc_transport_t transport,
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bool ncalrpc_as_system,
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const struct tsocket_address *local_address,
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const struct tsocket_address *remote_address,
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struct auth_session_info *session_info,
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struct pipes_struct **_p,
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int *perrno);
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void set_incoming_fault(struct pipes_struct *p);
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void process_complete_pdu(struct pipes_struct *p, struct ncacn_packet *pkt);
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int create_named_pipe_socket(const char *pipe_name);
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bool setup_named_pipe_socket(const char *pipe_name,
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struct tevent_context *ev_ctx,
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struct messaging_context *msg_ctx);
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void named_pipe_accept_function(struct tevent_context *ev_ctx,
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struct messaging_context *msg_ctx,
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const char *pipe_name, int fd,
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named_pipe_termination_fn *term_fn,
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void *private_data);
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void named_pipe_packet_process(struct tevent_req *subreq);
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uint16_t setup_dcerpc_ncacn_tcpip_socket(struct tevent_context *ev_ctx,
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struct messaging_context *msg_ctx,
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const struct sockaddr_storage *ifss,
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uint16_t port);
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int create_dcerpc_ncalrpc_socket(const char *name);
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bool setup_dcerpc_ncalrpc_socket(struct tevent_context *ev_ctx,
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struct messaging_context *msg_ctx,
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const char *name,
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dcerpc_ncacn_disconnect_fn fn);
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void dcerpc_ncacn_accept(struct tevent_context *ev_ctx,
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struct messaging_context *msg_ctx,
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enum dcerpc_transport_t transport,
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const char *name,
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struct tsocket_address *cli_addr,
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struct tsocket_address *srv_addr,
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int s,
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dcerpc_ncacn_disconnect_fn fn);
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#endif /* _PRC_SERVER_H_ */
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