implemented IMC/IMV ReceiveMessageLong functions
[strongswan.git] / src / libpts / plugins / imv_attestation / imv_attestation.c
index 094628a..7803fb6 100644 (file)
@@ -73,7 +73,7 @@ static pts_creds_t *pts_creds;
 static credential_manager_t *pts_credmgr;
 
 /**
- * see section 3.7.1 of TCG TNC IF-IMV Specification 1.2
+ * see section 3.8.1 of TCG TNC IF-IMV Specification 1.3
  */
 TNC_Result TNC_IMV_Initialize(TNC_IMVID imv_id,
                                                          TNC_Version min_version,
@@ -139,7 +139,7 @@ TNC_Result TNC_IMV_Initialize(TNC_IMVID imv_id,
 }
 
 /**
- * see section 3.7.2 of TCG TNC IF-IMV Specification 1.2
+ * see section 3.8.2 of TCG TNC IF-IMV Specification 1.3
  */
 TNC_Result TNC_IMV_NotifyConnectionChange(TNC_IMVID imv_id,
                                                                                  TNC_ConnectionID connection_id,
@@ -197,14 +197,14 @@ static TNC_Result send_message(TNC_ConnectionID connection_id)
        return result;
 }
 
-/**
- * see section 3.7.3 of TCG TNC IF-IMV Specification 1.2
- */
-TNC_Result TNC_IMV_ReceiveMessage(TNC_IMVID imv_id,
+static TNC_Result receive_message(TNC_IMVID imv_id,
                                                                  TNC_ConnectionID connection_id,
-                                                                 TNC_BufferReference msg,
-                                                                 TNC_UInt32 msg_len,
-                                                                 TNC_MessageType msg_type)
+                                                                 TNC_UInt32 msg_flags,
+                                                                 chunk_t msg,
+                                                                 TNC_VendorID msg_vid,
+                                                                 TNC_MessageSubtype msg_subtype,
+                                                                 TNC_UInt32 src_imc_id,
+                                                                 TNC_UInt32 dst_imv_id)
 {
        pa_tnc_msg_t *pa_tnc_msg;
        pa_tnc_attr_t *attr;
@@ -230,9 +230,8 @@ TNC_Result TNC_IMV_ReceiveMessage(TNC_IMVID imv_id,
        pts = attestation_state->get_pts(attestation_state);
 
        /* parse received PA-TNC message and automatically handle any errors */
-       result = imv_attestation->receive_message(imv_attestation, connection_id,
-                                                                          chunk_create(msg, msg_len), msg_type,
-                                                                          &pa_tnc_msg);
+       result = imv_attestation->receive_message(imv_attestation, state, msg,
+                                        msg_vid, msg_subtype, src_imc_id, dst_imv_id, &pa_tnc_msg);
 
        /* no parsed PA-TNC attributes available if an error occurred */
        if (!pa_tnc_msg)
@@ -383,7 +382,44 @@ TNC_Result TNC_IMV_ReceiveMessage(TNC_IMVID imv_id,
 }
 
 /**
- * see section 3.7.4 of TCG TNC IF-IMV Specification 1.2
+ * see section 3.8.4 of TCG TNC IF-IMV Specification 1.3
+ */
+TNC_Result TNC_IMV_ReceiveMessage(TNC_IMVID imv_id,
+                                                                 TNC_ConnectionID connection_id,
+                                                                 TNC_BufferReference msg,
+                                                                 TNC_UInt32 msg_len,
+                                                                 TNC_MessageType msg_type)
+{
+       TNC_VendorID msg_vid;
+       TNC_MessageSubtype msg_subtype;
+
+       msg_vid = msg_type >> 8;
+       msg_subtype = msg_type & TNC_SUBTYPE_ANY;
+
+       return receive_message(imv_id, connection_id, 0, chunk_create(msg, msg_len),
+                                                  msg_vid,     msg_subtype, 0, TNC_IMVID_ANY);
+}
+
+/**
+ * see section 3.8.6 of TCG TNC IF-IMV Specification 1.3
+ */
+TNC_Result TNC_IMV_ReceiveMessageLong(TNC_IMVID imv_id,
+                                                                         TNC_ConnectionID connection_id,
+                                                                         TNC_UInt32 msg_flags,
+                                                                         TNC_BufferReference msg,
+                                                                         TNC_UInt32 msg_len,
+                                                                         TNC_VendorID msg_vid,
+                                                                         TNC_MessageSubtype msg_subtype,
+                                                                         TNC_UInt32 src_imc_id,
+                                                                         TNC_UInt32 dst_imv_id)
+{
+       return receive_message(imv_id, connection_id, msg_flags,
+                                                  chunk_create(msg, msg_len), msg_vid, msg_subtype,
+                                                  src_imc_id, dst_imv_id);
+}
+
+/**
+ * see section 3.8.7 of TCG TNC IF-IMV Specification 1.3
  */
 TNC_Result TNC_IMV_SolicitRecommendation(TNC_IMVID imv_id,
                                                                                 TNC_ConnectionID connection_id)
@@ -398,7 +434,7 @@ TNC_Result TNC_IMV_SolicitRecommendation(TNC_IMVID imv_id,
 }
 
 /**
- * see section 3.7.5 of TCG TNC IF-IMV Specification 1.2
+ * see section 3.8.8 of TCG TNC IF-IMV Specification 1.3
  */
 TNC_Result TNC_IMV_BatchEnding(TNC_IMVID imv_id,
                                                           TNC_ConnectionID connection_id)
@@ -428,7 +464,7 @@ TNC_Result TNC_IMV_BatchEnding(TNC_IMVID imv_id,
 }
 
 /**
- * see section 3.7.6 of TCG TNC IF-IMV Specification 1.2
+ * see section 3.8.9 of TCG TNC IF-IMV Specification 1.3
  */
 TNC_Result TNC_IMV_Terminate(TNC_IMVID imv_id)
 {
@@ -454,7 +490,7 @@ TNC_Result TNC_IMV_Terminate(TNC_IMVID imv_id)
 }
 
 /**
- * see section 4.2.8.1 of TCG TNC IF-IMV Specification 1.2
+ * see section 4.2.8.1 of TCG TNC IF-IMV Specification 1.3
  */
 TNC_Result TNC_IMV_ProvideBindFunction(TNC_IMVID imv_id,
                                                                TNC_TNCS_BindFunctionPointer bind_function)