started adding RPC-ECHO torture cases

(This used to be commit 8cff335dab438aa2dbcca91a717e14ef5a8288dd)

3 files changed, 92 insertions, 11 deletions

diff --git a/source4/libcli/rpc/dcerpc.c b/source4/libcli/rpc/dcerpc.c
index 0e78e16ed3..3f95bd914c 100644
--- a/source4/libcli/rpc/dcerpc.c
+++ b/source4/libcli/rpc/dcerpc.c
@@ -573,21 +573,20 @@ NTSTATUS dcerpc_bind(struct dcerpc_pipe *p,
 	return status;	
 }
 
-#define TRANSFER_SYNTAX_V2 {"8a885d04-1ceb-11c9-9fe8-08002b104860", 2}
-
 static const struct {
 	const char *name;
 	struct dcerpc_syntax_id syntax;
-	struct dcerpc_syntax_id transfer_syntax;
+	const struct dcerpc_syntax_id transfer_syntax;
 } known_pipes[] = {
-	{ "lsarpc"  , { "12345778-1234-abcd-ef00-0123456789ab", 0 }, TRANSFER_SYNTAX_V2 },
-	{ "samr"    , { "12345778-1234-abcd-ef00-0123456789ac", 1 }, TRANSFER_SYNTAX_V2 },
-	{ "netlogon", { "12345778-1234-abcd-ef00-01234567cffb", 1 }, TRANSFER_SYNTAX_V2 },
-	{ "srvsvc"  , { "4b324fc8-1670-01d3-1278-5a47bf6ee188", 3 }, TRANSFER_SYNTAX_V2 },
-	{ "wkssvc"  , { "6bffd098-a112-3610-9833-46c3f87e345a", 1 }, TRANSFER_SYNTAX_V2 },
-	{ "winreg"  , { "338cd001-2244-31f1-aaaa-900038001003", 1 }, TRANSFER_SYNTAX_V2 },
-	{ "spoolss" , { "12345678-1234-abcd-ef00-0123456789ab", 1 }, TRANSFER_SYNTAX_V2 },
-	{ "netdfs"  , { "4fc742e0-4a10-11cf-8273-00aa004ae673", 3 }, TRANSFER_SYNTAX_V2 },
+	{ "lsarpc"  , { "12345778-1234-abcd-ef00-0123456789ab", 0 }, DCERPC_TRANSFER_SYNTAX_V2 },
+	{ "samr"    , { "12345778-1234-abcd-ef00-0123456789ac", 1 }, DCERPC_TRANSFER_SYNTAX_V2 },
+	{ "netlogon", { "12345778-1234-abcd-ef00-01234567cffb", 1 }, DCERPC_TRANSFER_SYNTAX_V2 },
+	{ "srvsvc"  , { "4b324fc8-1670-01d3-1278-5a47bf6ee188", 3 }, DCERPC_TRANSFER_SYNTAX_V2 },
+	{ "wkssvc"  , { "6bffd098-a112-3610-9833-46c3f87e345a", 1 }, DCERPC_TRANSFER_SYNTAX_V2 },
+	{ "winreg"  , { "338cd001-2244-31f1-aaaa-900038001003", 1 }, DCERPC_TRANSFER_SYNTAX_V2 },
+	{ "spoolss" , { "12345678-1234-abcd-ef00-0123456789ab", 1 }, DCERPC_TRANSFER_SYNTAX_V2 },
+	{ "netdfs"  , { "4fc742e0-4a10-11cf-8273-00aa004ae673", 3 }, DCERPC_TRANSFER_SYNTAX_V2 },
+	{ "rpcecho" , { "60a15ec5-4de8-11d7-a637-005056a20182", 1 }, DCERPC_TRANSFER_SYNTAX_V2 },
 	{ NULL         , }
 };
 
diff --git a/source4/libcli/rpc/dcerpc.h b/source4/libcli/rpc/dcerpc.h
index cd1bc728e2..7f24f46b91 100644
--- a/source4/libcli/rpc/dcerpc.h
+++ b/source4/libcli/rpc/dcerpc.h
@@ -122,3 +122,6 @@ struct dcerpc_packet {
 	} out;
 };
 
+/* this seems to be the only transfer syntax used */
+#define DCERPC_TRANSFER_SYNTAX_V2 {"8a885d04-1ceb-11c9-9fe8-08002b104860", 2}
+
diff --git a/source4/libcli/rpc/rpc_echo.c b/source4/libcli/rpc/rpc_echo.c
new file mode 100644
index 0000000000..d2b2227823
--- /dev/null
+++ b/source4/libcli/rpc/rpc_echo.c
@@ -0,0 +1,79 @@
+/* 
+   Unix SMB/CIFS implementation.
+
+   rpc echo pipe calls
+
+   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.
+*/
+
+#include "includes.h"
+
+/*
+  addone interface
+*/
+NTSTATUS dcerpc_rpcecho_addone(struct dcerpc_pipe *p,
+			       int in_data, int *out_data)
+{
+	struct rpcecho_addone r;
+	NTSTATUS status;
+	DATA_BLOB request, response;
+	TALLOC_CTX *mem_ctx;
+	struct ndr_push *push;
+	struct ndr_pull *pull;
+
+	mem_ctx = talloc_init("dcerpc_rpcecho_addone");
+	if (!mem_ctx) {
+		return NT_STATUS_NO_MEMORY;
+	}
+
+	push = ndr_push_init();
+	if (!push) {
+		talloc_destroy(mem_ctx);
+		return NT_STATUS_NO_MEMORY;
+	}
+
+	r.in.data = in_data;
+
+	status = ndr_push_rpcecho_addone(push, &r);
+	if (!NT_STATUS_IS_OK(status)) {
+		goto failed;
+	}
+
+	request = ndr_push_blob(push);
+
+	status = cli_dcerpc_request(p, RPCECHO_CALL_ADDONE, mem_ctx, &request, &response);
+	if (!NT_STATUS_IS_OK(status)) {
+		goto failed;
+	}
+
+	pull = ndr_pull_init_blob(&response, mem_ctx);
+	if (!pull) {
+		goto failed;
+	}
+
+	status = ndr_pull_rpcecho_addone(pull, &r);
+	if (!NT_STATUS_IS_OK(status)) {
+		goto failed;
+	}
+
+	*out_data = r.out.data;
+
+failed:
+	ndr_push_free(push);
+	talloc_destroy(mem_ctx);
+	return status;
+}