first pass at updating head branch to be to be the same as the SAMBA_2_0 branch

[sfrench/samba-autobuild/.git] / source3 / include / rpc_dce.h

diff --git a/source3/include/rpc_dce.h b/source3/include/rpc_dce.h
index 52544ac64222afd0578dec216c02d0be66c36047..9ffcf50337d0df45fa5d199d47189d76a9911c7d 100644 (file)
--- a/source3/include/rpc_dce.h
+++ b/source3/include/rpc_dce.h
@@ -26,6 +26,7 @@
 
 #include "rpc_misc.h" /* this only pulls in STRHDR */
 
+
 /* DCE/RPC packet types */
 
 enum RPC_PKT_TYPE
@@ -35,15 +36,13 @@ enum RPC_PKT_TYPE
        RPC_FAULT    = 0x03,
        RPC_BIND     = 0x0B,
        RPC_BINDACK  = 0x0C,
-       RPC_ALTCONT     = 0x0E,
-       RPC_ALTCONTRESP = 0x0F,
+       RPC_BINDNACK = 0x0D,
        RPC_BINDRESP = 0x10 /* not the real name!  this is undocumented! */
 };
 
 /* 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
@@ -61,9 +60,7 @@ enum NTLM_MESSAGE_TYPE
 #define NTLMSSP_NEGOTIATE_SIGN             0x00000010
 #define NTLMSSP_NEGOTIATE_SEAL             0x00000020
 #define NTLMSSP_NEGOTIATE_LM_KEY           0x00000080
-#define NTLMSSP_NEGOTIATE_00000100         0x00000100
 #define NTLMSSP_NEGOTIATE_NTLM             0x00000200
-#define NTLMSSP_NEGOTIATE_00000400         0x00000400
 #define NTLMSSP_NEGOTIATE_00001000         0x00001000
 #define NTLMSSP_NEGOTIATE_00002000         0x00002000
 #define NTLMSSP_NEGOTIATE_ALWAYS_SIGN      0x00008000
@@ -72,18 +69,42 @@ enum NTLM_MESSAGE_TYPE
 #define NTLMSSP_NEGOTIATE_128              0x20000000
 #define NTLMSSP_NEGOTIATE_KEY_EXCH         0x40000000
 
+#define SMBD_NTLMSSP_NEG_FLAGS 0x000082b1
+
 /* NTLMSSP signature version */
 #define NTLMSSP_SIGN_VERSION 0x01
 
+/* NTLMSSP auth type and level. */
+#define NTLMSSP_AUTH_TYPE 0xa
+#define NTLMSSP_AUTH_LEVEL 0x6
+
+/* Maximum PDU fragment size. */
+#define MAX_PDU_FRAG_LEN 0x1630
+
+/*
+ * Actual structure of a DCE UUID
+ */
+
+typedef struct rpc_uuid
+{
+  uint32 time_low;
+  uint16 time_mid;
+  uint16 time_hi_and_version;
+  uint8 remaining[8];
+} RPC_UUID;
+
+#define RPC_UUID_LEN 16
 
 /* RPC_IFACE */
 typedef struct rpc_iface_info
 {
-  uint8 data[16];    /* 16 bytes of rpc interface identification */
+  RPC_UUID uuid;    /* 16 bytes of rpc interface identification */
   uint32 version;    /* the interface version number */
 
 } RPC_IFACE;
 
+#define RPC_IFACE_LEN (RPC_UUID_LEN + 4)
+
 struct pipe_id_info
 {
        /* the names appear not to matter: the syntaxes _do_ matter */
@@ -102,13 +123,15 @@ typedef struct rpc_hdr_info
   uint8  minor; /* 0 - RPC minor version */
   uint8  pkt_type; /* RPC_PKT_TYPE - RPC response packet */
   uint8  flags; /* DCE/RPC flags */
-  uint32 pack_type; /* 0x1000 0000 - packed data representation */
+  uint8  pack_type[4]; /* 0x1000 0000 - little-endian packed data representation */
   uint16 frag_len; /* fragment length - data size (bytes) inc header and tail. */
   uint16 auth_len; /* 0 - authentication length  */
   uint32 call_id; /* call identifier.  matches 12th uint32 of incoming RPC data. */
 
 } RPC_HDR;
 
+#define RPC_HEADER_LEN 16
+
 /* RPC_HDR_REQ - ms request rpc header */
 typedef struct rpc_hdr_req_info
 {
@@ -118,6 +141,8 @@ typedef struct rpc_hdr_req_info
 
 } RPC_HDR_REQ;
 
+#define RPC_HDR_REQ_LEN 8
+
 /* RPC_HDR_RESP - ms response rpc header */
 typedef struct rpc_hdr_resp_info
 {
@@ -128,13 +153,7 @@ 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;
+#define RPC_HDR_RESP_LEN 8
 
 /* 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
@@ -160,6 +179,8 @@ typedef struct rpc_hdr_bba_info
 
 } RPC_HDR_BBA;
 
+#define RPC_HDR_BBA_LEN 8
+
 /* RPC_HDR_AUTHA */
 typedef struct rpc_hdr_autha_info
 {
@@ -175,6 +196,8 @@ typedef struct rpc_hdr_autha_info
 
 } RPC_HDR_AUTHA;
 
+#define RPC_HDR_AUTHA_LEN 12
+
 /* RPC_HDR_AUTH */
 typedef struct rpc_hdr_auth_info
 {
@@ -187,6 +210,8 @@ typedef struct rpc_hdr_auth_info
 
 } RPC_HDR_AUTH;
 
+#define RPC_HDR_AUTH_LEN 8
+
 /* RPC_BIND_REQ - ms req bind */
 typedef struct rpc_bind_req_info
 {
@@ -201,6 +226,13 @@ typedef struct rpc_bind_req_info
   
 } RPC_HDR_RB;
 
+/* 
+ * The following length is 8 bytes RPC_HDR_BBA_LEN, 8 bytes internals 
+ * (with 3 bytes padding), + 2 x RPC_IFACE_LEN bytes for RPC_IFACE structs.
+ */
+
+#define RPC_HDR_RB_LEN (RPC_HDR_BBA_LEN + 8 + (2*RPC_IFACE_LEN))
+
 /* RPC_RESULTS - can only cope with one reason, right now... */
 typedef struct rpc_results_info
 {
@@ -226,13 +258,13 @@ typedef struct rpc_hdr_ba_info
 
 } RPC_HDR_BA;
 
-/* RPC_AUTH_NTLMSSP_VERIFIER */
-typedef struct rpc_auth_ntlmssp_verif_info
+/* RPC_AUTH_VERIFIER */
+typedef struct rpc_auth_verif_info
 {
        fstring signature; /* "NTLMSSP" */
        uint32  msg_type; /* NTLMSSP_MESSAGE_TYPE (1,2,3) */
 
-} RPC_AUTH_NTLMSSP_VERIFIER;
+} RPC_AUTH_VERIFIER;
 
 /* this is TEMPORARILY coded up as a specific structure */
 /* this structure comes after the bind request */
@@ -267,8 +299,8 @@ typedef struct rpc_auth_ntlmssp_chal_info
 /* RPC_AUTH_NTLMSSP_RESP */
 typedef struct rpc_auth_ntlmssp_resp_info
 {
-       STRHDR hdr_lm_resp; /* LM response (NULL or 24 bytes) */
-       STRHDR hdr_nt_resp; /* NT response (NULL, 24 or variable-length) */
+       STRHDR hdr_lm_resp; /* 24 byte response */
+       STRHDR hdr_nt_resp; /* 24 byte response */
        STRHDR hdr_domain;
        STRHDR hdr_usr;
        STRHDR hdr_wks;
@@ -284,7 +316,6 @@ typedef struct rpc_auth_ntlmssp_resp_info
 
 } RPC_AUTH_NTLMSSP_RESP;
 
-
 /* attached to the end of encrypted rpc requests and responses */
 /* RPC_AUTH_NTLMSSP_CHK */
 typedef struct rpc_auth_ntlmssp_chk_info
@@ -296,5 +327,6 @@ typedef struct rpc_auth_ntlmssp_chk_info
 
 } RPC_AUTH_NTLMSSP_CHK;
 
-#endif /* _DCE_RPC_H */
+#define RPC_AUTH_NTLMSSP_CHK_LEN 16
 
+#endif /* _DCE_RPC_H */