librpc/rpc: add dcerpc_sec_vt_header2_[from_ncacn_packet|equal]()

[sfrench/samba-autobuild/.git] / librpc / rpc / rpc_common.h

diff --git a/librpc/rpc/rpc_common.h b/librpc/rpc/rpc_common.h
index a28835fa6347f216896eb04802f53530ac28d039..aab7c1001d2994c769af61a9822fb59a0d2a36ed 100644 (file)
--- a/librpc/rpc/rpc_common.h
+++ b/librpc/rpc/rpc_common.h
@@ -98,7 +98,7 @@ struct dcerpc_binding {
 /* this triggers the DCERPC_PFC_FLAG_CONC_MPX flag in the bind request */
 #define DCERPC_CONCURRENT_MULTIPLEX     (1<<19)
 
-/* this triggers the DCERPC_PFC_FLAG_SUPPORT_HEADER_SIGN flag in the bind request */
+/* this indicates DCERPC_PFC_FLAG_SUPPORT_HEADER_SIGN flag was negotiated */
 #define DCERPC_HEADER_SIGNING          (1<<20)
 
 /* use NDR64 transport */
@@ -110,6 +110,12 @@ struct dcerpc_binding {
 /* handle upgrades or downgrades automatically */
 #define DCERPC_SCHANNEL_AUTO           (1<<23)
 
+/* use aes schannel with hmac-sh256 session key */
+#define DCERPC_SCHANNEL_AES            (1<<24)
+
+/* this triggers the DCERPC_PFC_FLAG_SUPPORT_HEADER_SIGN flag in the bind request */
+#define DCERPC_PROPOSE_HEADER_SIGNING          (1<<25)
+
 /* The following definitions come from ../librpc/rpc/dcerpc_error.c  */
 
 const char *dcerpc_errstr(TALLOC_CTX *mem_ctx, uint32_t fault_code);
@@ -140,6 +146,9 @@ void dcerpc_set_frag_length(DATA_BLOB *blob, uint16_t v);
 uint16_t dcerpc_get_frag_length(const DATA_BLOB *blob);
 void dcerpc_set_auth_length(DATA_BLOB *blob, uint16_t v);
 uint8_t dcerpc_get_endian_flag(DATA_BLOB *blob);
+const char *dcerpc_default_transport_endpoint(TALLOC_CTX *mem_ctx,
+                                             enum dcerpc_transport_t transport,
+                                             const struct ndr_interface_table *table);
 
 /**
 * @brief       Pull a dcerpc_auth structure, taking account of any auth
@@ -183,6 +192,10 @@ struct dcerpc_binding_handle_ops {
        uint32_t (*set_timeout)(struct dcerpc_binding_handle *h,
                                uint32_t timeout);
 
+       void (*auth_info)(struct dcerpc_binding_handle *h,
+                         enum dcerpc_AuthType *auth_type,
+                         enum dcerpc_AuthLevel *auth_level);
+
        struct tevent_req *(*raw_call_send)(TALLOC_CTX *mem_ctx,
                                            struct tevent_context *ev,
                                            struct dcerpc_binding_handle *h,
@@ -253,6 +266,10 @@ bool dcerpc_binding_handle_is_connected(struct dcerpc_binding_handle *h);
 uint32_t dcerpc_binding_handle_set_timeout(struct dcerpc_binding_handle *h,
                                           uint32_t timeout);
 
+void dcerpc_binding_handle_auth_info(struct dcerpc_binding_handle *h,
+                                    enum dcerpc_AuthType *auth_type,
+                                    enum dcerpc_AuthLevel *auth_level);
+
 struct tevent_req *dcerpc_binding_handle_raw_call_send(TALLOC_CTX *mem_ctx,
                                                struct tevent_context *ev,
                                                struct dcerpc_binding_handle *h,
@@ -298,4 +315,27 @@ NTSTATUS dcerpc_binding_handle_call(struct dcerpc_binding_handle *h,
                                    TALLOC_CTX *r_mem,
                                    void *r_ptr);
 
+/**
+ * Extract header information from a ncacn_packet
+ * as a dcerpc_sec_vt_header2 as used by the security verification trailer.
+ *
+ * @param[in] pkt a packet
+ *
+ * @return a dcerpc_sec_vt_header2
+ */
+struct dcerpc_sec_vt_header2 dcerpc_sec_vt_header2_from_ncacn_packet(const struct ncacn_packet *pkt);
+
+
+/**
+ * Test if two dcerpc_sec_vt_header2 structures are equal
+ * without consideration of reserved fields.
+ *
+ * @param v1 a pointer to a dcerpc_sec_vt_header2 structure
+ * @param v2 a pointer to a dcerpc_sec_vt_header2 structure
+ *
+ * @retval true if *v1 equals *v2
+ */
+bool dcerpc_sec_vt_header2_equal(const struct dcerpc_sec_vt_header2 *v1,
+                                const struct dcerpc_sec_vt_header2 *v2);
+
 #endif /* __DEFAULT_LIBRPC_RPCCOMMON_H__ */