another major bit of restructuring of rpc in Samba4. Mostly moving

files around, but also added the first bits of auto-generated code for
the lsa pipe.

I haven't updated the Makefile to call pidl yet, so for now the code
was cut-and-pasted into librpc/ndr/ndr_lsa.c manually
(This used to be commit 6b222d3b6541ee74cf8bf3f0913cd444903ca991)

1 files changed, 129 insertions, 0 deletions

diff --git a/source4/librpc/rpc/dcerpc.h b/source4/librpc/rpc/dcerpc.h
new file mode 100644
index 0000000000..09ddc3625c
--- /dev/null
+++ b/source4/librpc/rpc/dcerpc.h
@@ -0,0 +1,129 @@
+/* 
+   Unix SMB/CIFS implementation.
+   DCERPC interface structures
+
+   Copyright (C) Tim Potter 2003
+   Copyright (C) Andrew Tridgell 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.
+*/
+
+/*
+  see http://www.opengroup.org/onlinepubs/9629399/chap12.htm for details
+  of these structures
+
+  note that the structure definitions here don't include some of the
+  fields that are wire-artifacts. Those are put on the wire by the
+  marshalling/unmarshalling routines in decrpc.c
+*/
+
+struct dcerpc_pipe {
+	TALLOC_CTX *mem_ctx;
+	uint16 fnum;
+	int reference_count;
+	uint32 call_id;
+	uint32 srv_max_xmit_frag;
+	uint32 srv_max_recv_frag;
+	struct cli_tree *tree;
+};
+
+/* dcerpc packet types */
+#define DCERPC_PKT_REQUEST   0
+#define DCERPC_PKT_RESPONSE  2
+#define DCERPC_PKT_BIND     11
+#define DCERPC_PKT_BIND_ACK 12
+#define DCERPC_PKT_BIND_NAK 13
+
+/* hdr.pfc_flags */
+#define DCERPC_PFC_FLAG_FIRST   0x01
+#define DCERPC_PFC_FLAG_LAST    0x02
+#define DCERPC_PFC_FLAG_NOCALL  0x20
+
+/*
+  all dcerpc packets use this structure. 
+*/
+struct dcerpc_packet {
+	/* all requests and responses contain a dcerpc header */
+	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_length;	/* Total length of fragment */
+		uint16 auth_length;	/* authenticator length */
+		uint32 call_id;		/* Call identifier */
+	} hdr;
+
+	union {
+		struct dcerpc_bind {
+			uint16 max_xmit_frag;
+			uint16 max_recv_frag;
+			uint32 assoc_group_id;
+			uint8 num_contexts;
+			struct {
+				uint16 context_id;
+				uint8 num_transfer_syntaxes;
+				struct dcerpc_syntax_id {
+					const char *uuid_str;
+					uint32 if_version;
+				} abstract_syntax;
+				const struct dcerpc_syntax_id *transfer_syntaxes;
+			} *ctx_list;
+			DATA_BLOB auth_verifier;
+		} bind;
+
+		struct dcerpc_request {
+			uint32 alloc_hint;
+			uint16 context_id;
+			uint16 opnum;
+			DATA_BLOB stub_data;
+			DATA_BLOB auth_verifier;
+		} request;
+	} in;
+
+	union {
+		struct dcerpc_bind_ack {
+			uint16 max_xmit_frag;
+			uint16 max_recv_frag;
+			uint32 assoc_group_id;
+			const char *secondary_address;
+			uint8 num_results;
+			struct {
+				uint32 result;
+				struct dcerpc_syntax_id syntax;
+			} *ctx_list;
+			DATA_BLOB auth_verifier;
+		} bind_ack;
+
+		struct dcerpc_bind_nak {
+			uint16 reject_reason;
+			uint32 num_versions;
+			uint32 *versions;
+		} bind_nak;
+
+		struct dcerpc_response {
+			uint32 alloc_hint;
+			uint16 context_id;
+			uint8 cancel_count;
+			DATA_BLOB stub_data;
+			DATA_BLOB auth_verifier;		
+		} response;
+	} out;
+};
+
+/* this seems to be the only transfer syntax used */
+#define DCERPC_TRANSFER_SYNTAX_V2 {"8a885d04-1ceb-11c9-9fe8-08002b104860", 2}
+