r25773: update frsrpc.idl and add some more comments

diff --git a/source/librpc/idl/frsrpc.idl b/source/librpc/idl/frsrpc.idl
index f680214ffbb309b82b4fc1b3f11c9e0ca0a47f23..404d567ddf2e936c9e20e2014b6e361bae6ab166 100644 (file)
--- a/source/librpc/idl/frsrpc.idl
+++ b/source/librpc/idl/frsrpc.idl
@@ -13,6 +13,24 @@ interface frsrpc
 {
        /*****************/
        /* Function 0x00 */
+
+       /* TAG:3 this TLV contains a GUID and the name of the server sending
+        * the call
+        */
+       typedef struct {
+               [subcontext(4)] GUID unknown1;
+               [subcontext(4)] nstring source_server;
+       } frsrpc_FrsSendCommPktChunkDataSSRV;
+
+       /* TAG:4 this TLV contains a GUID and the name of the destination
+        * server the PDU is sent to
+        */
+       typedef struct {
+               [subcontext(4)] GUID unknown1;
+               [subcontext(4)] nstring dest_server;
+       } frsrpc_FrsSendCommPktChunkDataDSRV;
+
+
        typedef struct {
                uint32 unknown1;
        } frsrpc_FrsSendCommPktChunkDataA;
@@ -36,8 +54,8 @@ interface frsrpc
                [default,flag(NDR_REMAINING)] DATA_BLOB blob;
                [case(1)] frsrpc_FrsSendCommPktChunkDataA A;
                [case(2)] frsrpc_FrsSendCommPktChunkDataA A;
-               [case(3)] frsrpc_FrsSendCommPktChunkDataB B;
-               [case(4)] frsrpc_FrsSendCommPktChunkDataB B;
+               [case(3)] frsrpc_FrsSendCommPktChunkDataSSRV SSRV;
+               [case(4)] frsrpc_FrsSendCommPktChunkDataDSRV DSRV;
                [case(5)] frsrpc_FrsSendCommPktChunkDataB B;
                [case(8)] frsrpc_FrsSendCommPktChunkDataB B;
                [case(6)] frsrpc_FrsSendCommPktChunkDataC C;
@@ -73,10 +91,10 @@ interface frsrpc
                uint32 unknown8;
                uint32 unknown9;
                /*
-                * the format of this blob is this:
-                *
-                * some of the folloeing chunks are concatenated:
+                * The format of this blob is this a concatenation
+                * of TLVs which are not really NDR encoded.
                 *
+                * The individual TLVs are encoded as :
                 * struct {
                 *      uint16 type;
                 *      [subcontext(4),switch_is(type)] chunk_data data;
@@ -89,6 +107,12 @@ interface frsrpc
                 *      struct GUID guid;
                 *      lstring string;
                 * } ...;
+                *
+                *
+                * The tags are (might be) :
+                * 3: Source server sending the PDU
+                * 4: Destination server the PDU is sent to
+                *
                 */
                [subcontext(4)/*,size_is(tlv_size)*/] frsrpc_FrsSendCommPktChunkCtr *chunks;
                uint32 unknown10;