- added DCE/RPC "fault" PDU support.

- disabled (AGAIN) the GETDC "if (MAILSLOT\NTLOGON)" code that will get
NT5rc2 to work but WILL break win95 (AGAIN).  this needs _not_ to be
re-enabled but to be replaced with a better mechanism.

- added SMBwrite support (note: SMBwriteX already existed) as NT5rc2 is
sending DCE/RPC over SMBwrite not SMBwriteX.
(This used to be commit 25c70e3c984c4fed19763ed405741e83fe14f87e)

4 files changed, 22 insertions, 5 deletions

diff --git a/source3/include/nameserv.h b/source3/include/nameserv.h
index 995a47b2fa..ad25131481 100644
--- a/source3/include/nameserv.h
+++ b/source3/include/nameserv.h
@@ -501,6 +501,7 @@ struct packet_struct
 #define QUERYFORPDC_R	12 /* Response to Query for PDC. */
 #define SAMLOGON	18
 #define SAMLOGON_R	19
+#define SAMLOGON_UNK_R	21
 
 
 /* Ids for netbios packet types. */
diff --git a/source3/include/ntdomain.h b/source3/include/ntdomain.h
index c36f619ef2..7f58874475 100644
--- a/source3/include/ntdomain.h
+++ b/source3/include/ntdomain.h
@@ -74,17 +74,19 @@ typedef struct pipes_struct
 	fstring pipe_srv_name;
 
 	prs_struct rhdr; /* output header */
+	prs_struct rfault; /* fault */
 	prs_struct rdata; /* output data */
 	prs_struct rdata_i; /* output data (intermediate, for fragments) */
 	prs_struct rauth; /* output authentication verifier */
 	prs_struct rverf; /* output verifier */
 	prs_struct rntlm; /* output ntlmssp */
 
-	RPC_HDR     hdr;
-	RPC_HDR_BA  hdr_ba;
-	RPC_HDR_RB  hdr_rb;
-	RPC_HDR_REQ  hdr_req;
-	RPC_HDR_RESP hdr_resp;
+	RPC_HDR       hdr;
+	RPC_HDR_BA    hdr_ba;
+	RPC_HDR_RB    hdr_rb;
+	RPC_HDR_REQ   hdr_req;
+	RPC_HDR_RESP  hdr_resp;
+	RPC_HDR_FAULT hdr_fault;
 	RPC_HDR_AUTH  auth_info;
 	RPC_HDR_AUTHA autha_info;
 
diff --git a/source3/include/proto.h b/source3/include/proto.h
index 0b0ca16c54..df05f2d7be 100644
--- a/source3/include/proto.h
+++ b/source3/include/proto.h
@@ -480,6 +480,9 @@ int set_maxfiles(int requested_max);
 void reg_get_subkey(char *full_keyname, char *key_name, char *subkey_name);
 BOOL reg_split_key(const char *full_keyname, uint32 *reg_type, char *key_name);
 BOOL become_user_permanently(uid_t uid, gid_t gid);
+
+/*The following definitions come from  lib/util_array.c  */
+
 void free_void_array(uint32 num_entries, void **entries,
 		void(free_item)(void*));
 void* add_item_to_array(uint32 *len, void ***array, const void *item,
@@ -2511,6 +2514,7 @@ BOOL reg_io_r_shutdown(char *desc,  REG_R_SHUTDOWN *r_q, prs_struct *ps, int dep
 BOOL make_rpc_hdr(RPC_HDR *hdr, enum RPC_PKT_TYPE pkt_type, uint8 flags,
 				uint32 call_id, int data_len, int auth_len);
 BOOL smb_io_rpc_hdr(char *desc,  RPC_HDR *rpc, prs_struct *ps, int depth);
+BOOL smb_io_rpc_hdr_fault(char *desc,  RPC_HDR_FAULT *rpc, prs_struct *ps, int depth);
 BOOL make_rpc_hdr_rb(RPC_HDR_RB *rpc, 
 				uint16 max_tsize, uint16 max_rsize, uint32 assoc_gid,
 				uint32 num_elements, uint16 context_id, uint8 num_syntaxes,
@@ -3912,6 +3916,7 @@ BOOL domain_client_validate( char *user, char *domain,
 
 int reply_open_pipe_and_X(connection_struct *conn,
 			  char *inbuf,char *outbuf,int length,int bufsize);
+int reply_pipe_write(char *inbuf,char *outbuf,int length,int bufsize);
 int reply_pipe_write_and_X(char *inbuf,char *outbuf,int length,int bufsize);
 int reply_pipe_read_and_X(char *inbuf,char *outbuf,int length,int bufsize);
 int reply_pipe_close(connection_struct *conn, char *inbuf,char *outbuf);
diff --git a/source3/include/rpc_dce.h b/source3/include/rpc_dce.h
index 3b2b3071d2..52544ac642 100644
--- a/source3/include/rpc_dce.h
+++ b/source3/include/rpc_dce.h
@@ -43,6 +43,7 @@ enum RPC_PKT_TYPE
 /* DCE/RPC flags */
 #define RPC_FLG_FIRST 0x01
 #define RPC_FLG_LAST  0x02
+#define RPC_FLG_NOCALL 0x20
 
 /* NTLMSSP message types */
 enum NTLM_MESSAGE_TYPE
@@ -127,6 +128,14 @@ typedef struct rpc_hdr_resp_info
 
 } RPC_HDR_RESP;
 
+/* RPC_HDR_FAULT - ms fault rpc header */
+typedef struct rpc_hdr_fault_info
+{
+	uint32 status;
+	uint32 reserved; /* 0x0000 0000 */
+
+} RPC_HDR_FAULT;
+
 /* this seems to be the same string name depending on the name of the pipe,
  * but is more likely to be linked to the interface name
  * "srvsvc", "\\PIPE\\ntsvcs"