r17084: implement SMB2 Cancel in the server,

that makes it possible for clients to cancel
async requests, like NOTIFY...

metze
(This used to be commit eaccd3c4353833daf584aaea4d7e8f11004a8072)

1 files changed, 17 insertions, 0 deletions

diff --git a/source4/smb_server/smb_server.h b/source4/smb_server/smb_server.h
index c546de7e1c..9acf181c54 100644
--- a/source4/smb_server/smb_server.h
+++ b/source4/smb_server/smb_server.h
@@ -324,9 +324,26 @@ struct smbsrv_connection {
 	/*
 	 * the server_context holds a linked list of pending requests,
 	 * this is used for finding the request structures on ntcancel requests
+	 * For SMB only
 	 */
 	struct smbsrv_request *requests;
 
+	/*
+	 * the server_context holds a linked list of pending requests,
+	 * and an idtree for finding the request structures on SMB2 Cancel
+	 * For SMB2 only
+	 */
+	struct {
+		/* an id tree used to allocate ids */
+		struct idr_context *idtree_req;
+
+		/* this is the limit of pending requests values for this connection */
+		uint32_t idtree_limit;
+
+		/* list of open tree connects */
+		struct smb2srv_request *list;
+	} requests2;
+
 	struct smb_signing_context signing;
 
 	struct stream_connection *connection;