From d777879aaa3d86cd31fe5d1e0bbd15b9ee02e5cb Mon Sep 17 00:00:00 2001
From: Stefan Metzmacher <metze@samba.org>
Date: Mon, 8 Jun 2009 16:24:27 +0200
Subject: s4:libcli/smb2: add support sending compounded requests

metze
---
 source4/libcli/smb2/smb2.h | 65 +++++++++++++++++++++++++---------------------
 1 file changed, 36 insertions(+), 29 deletions(-)

(limited to 'source4/libcli/smb2/smb2.h')

diff --git a/source4/libcli/smb2/smb2.h b/source4/libcli/smb2/smb2.h
index f1c83215c7..39d6aaacba 100644
--- a/source4/libcli/smb2/smb2.h
+++ b/source4/libcli/smb2/smb2.h
@@ -40,6 +40,35 @@ struct smb2_negotiate {
 	uint16_t dialect_revision;
 };
 
+struct smb2_request_buffer {
+	/* the raw SMB2 buffer, including the 4 byte length header */
+	uint8_t *buffer;
+
+	/* the size of the raw buffer, including 4 byte header */
+	size_t size;
+
+	/* how much has been allocated - on reply the buffer is over-allocated to
+	   prevent too many realloc() calls
+	*/
+	size_t allocated;
+
+	/* the start of the SMB2 header - this is always buffer+4 */
+	uint8_t *hdr;
+
+	/* the packet body */
+	uint8_t *body;
+	size_t body_fixed;
+	size_t body_size;
+
+	/* this point to the next dynamic byte that can be used
+	 * this will be moved when some dynamic data is pushed
+	 */
+	uint8_t *dynamic;
+
+	/* this is used to range check and align strings and buffers */
+	struct request_bufinfo bufinfo;
+};
+
 /* this is the context for the smb2 transport layer */
 struct smb2_transport {
 	/* socket level info */
@@ -50,6 +79,13 @@ struct smb2_transport {
 	/* next seqnum to allocate */
 	uint64_t seqnum;
 
+	/* the details for coumpounded requests */
+	struct {
+		uint32_t missing;
+		bool related;
+		struct smb2_request_buffer buffer;
+	} compound;
+
 	/* a list of requests that are pending for receive on this
 	   connection */
 	struct smb2_request *pending_recv;
@@ -110,35 +146,6 @@ struct smb2_session {
 };
 
 
-struct smb2_request_buffer {
-	/* the raw SMB2 buffer, including the 4 byte length header */
-	uint8_t *buffer;
-	
-	/* the size of the raw buffer, including 4 byte header */
-	size_t size;
-	
-	/* how much has been allocated - on reply the buffer is over-allocated to 
-	   prevent too many realloc() calls 
-	*/
-	size_t allocated;
-	
-	/* the start of the SMB2 header - this is always buffer+4 */
-	uint8_t *hdr;
-	
-	/* the packet body */
-	uint8_t *body;
-	size_t body_fixed;
-	size_t body_size;
-
-	/* this point to the next dynamic byte that can be used
-	 * this will be moved when some dynamic data is pushed
-	 */
-	uint8_t *dynamic;
-
-	/* this is used to range check and align strings and buffers */
-	struct request_bufinfo bufinfo;
-};
-
 
 /*
   a client request moves between the following 4 states.
-- 
cgit