From a9bb84c4b0d572338258c88140b4f3fe2b425675 Mon Sep 17 00:00:00 2001
From: Stefan Metzmacher <metze@samba.org>
Date: Thu, 19 Sep 2013 18:50:27 +0200
Subject: s4:librpc: implement dcerpc_pipe_open_smb2() in dcerpc_smb.c

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
---
 source4/librpc/rpc/dcerpc.h      |  3 +++
 source4/librpc/rpc/dcerpc_smb.c  | 45 ++++++++++++++++++++++++++++++++++++++++
 source4/librpc/rpc/dcerpc_smb2.c |  8 -------
 3 files changed, 48 insertions(+), 8 deletions(-)

(limited to 'source4/librpc')

diff --git a/source4/librpc/rpc/dcerpc.h b/source4/librpc/rpc/dcerpc.h
index 8b1c39655cb..242f356a602 100644
--- a/source4/librpc/rpc/dcerpc.h
+++ b/source4/librpc/rpc/dcerpc.h
@@ -170,6 +170,9 @@ struct dcerpc_pipe *dcerpc_pipe_init(TALLOC_CTX *mem_ctx, struct tevent_context
 NTSTATUS dcerpc_pipe_open_smb(struct dcerpc_pipe *p,
 			      struct smbcli_tree *tree,
 			      const char *pipe_name);
+NTSTATUS dcerpc_pipe_open_smb2(struct dcerpc_pipe *p,
+			       struct smb2_tree *tree,
+			       const char *pipe_name);
 NTSTATUS dcerpc_bind_auth_none(struct dcerpc_pipe *p,
 			       const struct ndr_interface_table *table);
 NTSTATUS dcerpc_fetch_session_key(struct dcerpc_pipe *p,
diff --git a/source4/librpc/rpc/dcerpc_smb.c b/source4/librpc/rpc/dcerpc_smb.c
index 0651f5e61bd..adfb870db78 100644
--- a/source4/librpc/rpc/dcerpc_smb.c
+++ b/source4/librpc/rpc/dcerpc_smb.c
@@ -28,6 +28,7 @@
 #include "libcli/smb/smbXcli_base.h"
 #include "libcli/smb/tstream_smbXcli_np.h"
 #include "libcli/raw/libcliraw.h"
+#include "libcli/smb2/smb2.h"
 #include "librpc/rpc/dcerpc.h"
 #include "librpc/rpc/dcerpc_proto.h"
 #include "libcli/composite/composite.h"
@@ -590,6 +591,50 @@ _PUBLIC_ NTSTATUS dcerpc_pipe_open_smb(struct dcerpc_pipe *p,
 	return dcerpc_pipe_open_smb_recv(ctx);
 }
 
+_PUBLIC_ NTSTATUS dcerpc_pipe_open_smb2(struct dcerpc_pipe *p,
+			      struct smb2_tree *t,
+			      const char *pipe_name)
+{
+	struct smbXcli_conn *conn;
+	struct smbXcli_session *session;
+	struct smbXcli_tcon *tcon;
+	uint32_t timeout_msec;
+	struct composite_context *ctx;
+
+	conn = t->session->transport->conn;
+	session = t->session->smbXcli;
+	tcon = t->smbXcli;
+	timeout_msec = t->session->transport->options.request_timeout * 1000;
+
+	/* if we don't have a binding on this pipe yet, then create one */
+	if (p->binding == NULL) {
+		NTSTATUS status;
+		const char *r = smbXcli_conn_remote_name(conn);
+		char *str;
+		SMB_ASSERT(r != NULL);
+		str = talloc_asprintf(p, "ncacn_np:%s", r);
+		if (str == NULL) {
+			return NT_STATUS_NO_MEMORY;
+		}
+		status = dcerpc_parse_binding(p, str,
+					      &p->binding);
+		talloc_free(str);
+		if (!NT_STATUS_IS_OK(status)) {
+			return status;
+		}
+	}
+
+	ctx = dcerpc_pipe_open_smb_send(p->conn,
+					conn, session,
+					tcon, timeout_msec,
+					pipe_name);
+	if (ctx == NULL) {
+		return NT_STATUS_NO_MEMORY;
+	}
+
+	return dcerpc_pipe_open_smb_recv(ctx);
+}
+
 struct composite_context *dcerpc_secondary_smb_send(struct dcecli_connection *c1,
 						    struct dcecli_connection *c2,
 						    const char *pipe_name)
diff --git a/source4/librpc/rpc/dcerpc_smb2.c b/source4/librpc/rpc/dcerpc_smb2.c
index 2b1c66e232f..571c50fb83f 100644
--- a/source4/librpc/rpc/dcerpc_smb2.c
+++ b/source4/librpc/rpc/dcerpc_smb2.c
@@ -539,14 +539,6 @@ NTSTATUS dcerpc_pipe_open_smb2_recv(struct composite_context *c)
 	return status;
 }
 
-NTSTATUS dcerpc_pipe_open_smb2(struct dcerpc_pipe *p,
-			       struct smb2_tree *tree,
-			       const char *pipe_name)
-{
-	struct composite_context *ctx =	dcerpc_pipe_open_smb2_send(p, tree, pipe_name);
-	return dcerpc_pipe_open_smb2_recv(ctx);
-}
-
 /*
   return the SMB2 tree used for a dcerpc over SMB2 pipe
 */
-- 
cgit