*** empty log message ***

src/lib/rt/src/rt_cmvolc.c

@@ -67,7 +67,7 @@ trimQ(
 
 
 /** Fetches a cached class.
- *  If the class is not in the cache then is it fetched from the remote node 
+ *  If the class is not in the cache then it's fetched from the remote node 
  *
  *  @return NULL if an error or classes are equal else a pointer to the class
  */
@@ -160,6 +160,7 @@ cmvolc_GetCachedClass (
     
     tgt.nid = np->nid;
     tgt.qix = net_cProcHandler;
+    smp->ver = net_cVersion;
     smp->cid = ccKey.cid;
     smp->time = ap->cop->u.n.time;
     smp->aidx = nextIdx;
@@ -295,9 +296,6 @@ cmvolc_GetNonExistingClass (
   }    
   
 
-
-  printf("cmvolc_GetNonExistingClass\n");
-
   gdb_Unlock;
 
   do {
@@ -308,6 +306,7 @@ cmvolc_GetNonExistingClass (
     
     tgt.nid = np->nid;
     tgt.qix = net_cProcHandler;
+    smp->ver = net_cVersion;
     smp->cid = cid;
     smp->aidx = nextIdx;
     
@@ -387,9 +386,6 @@ cmvolc_GetNonExistingClass (
   } else if (sts != NULL)
     *sts = GDH__SUCCESS;
     
-  printf("cmvolc_GetNonExistingClass, success\n");
-
-
 
 cleanup:
   for (i = 0; i < msgcnt; i++)

src/lib/rt/src/rt_cmvolsm.c

@@ -73,7 +73,7 @@ cmvolsm_GetCclass (
       break;
     }
     
-    
+    rmp->ver = net_cVersion;
     rmp->sts = 1;
     rmp->equal = equal;      
 
@@ -117,6 +117,7 @@ cmvolsm_GetCclass (
       errh_Error("cmvolsm_GetCclass. net_Alloc, size %d, cid %d, error %m", sizeof(*rmp), mp->cid, lsts);
       return;
     }
+    rmp->ver = net_cVersion;
   }  
 
 
@@ -185,6 +186,7 @@ cmvolsm_GetGclass (
       errh_Error("cvolsm_GetGclass. net_Alloc, size %d, cid %d, error %m", size, mp->cid, sts);
       break;
     }
+    rmp->ver = net_cVersion;
     
     strcpy(rmp->vname, vp->g.name.orig);
     rmp->gclass.time = cop->u.n.time;
@@ -243,6 +245,7 @@ cmvolsm_GetGclass (
       errh_Error("cmvolsm_GetGclass. net_Alloc, size %d, cid %d, error %m", sizeof(*rmp), mp->cid, lsts);
       return;
     }
+    rmp->ver = net_cVersion;
   }
   
 

src/lib/rt/src/rt_net.x

@@ -33,7 +33,7 @@
 %#define net_cVersion		8
 %
 % /** @note DO NOT change this number */
-%#define net_cFirstCclassVersion 8
+%#define net_cFirstCclassVersion 8 /* first version with cached classes */
 %
 %#define net_cSendRcvTmo	20000	/* Timeout (ms) used in pams_rcv_msgw calls */
 %#define net_cProcHandler	110
@@ -158,8 +158,12 @@ enum net_eEvent {
 %}
 #endif
 
-/* Generic message header.
-   All class NETH messages MUST start with this header.  */
+/**< Generic message header.
+ * All class NETH messages MUST start with this header.  
+ * This header needs a version(s) memeber(s), but we can't add
+ * due to backward compability.
+ * If you can skip this requirement, please add the version  
+ */
 
 struct net_sMessage {
   pwr_tBoolean		xdr;
@@ -1021,6 +1025,7 @@ struct net_sGclass {
 
 struct net_sGetGclass {
   net_sMessage		hdr;
+  pwr_tUInt32		ver; /**< see net_sMeassge for comment */
   pwr_tClassId	       	cid;
   pwr_tUInt32 		aidx; /**< Starting attribute index */ 
 };
@@ -1033,6 +1038,7 @@ struct net_sGetGclass {
 %
 %typedef struct {
 %  net_sMessage 	hdr;/**< Header */
+%  pwr_tUInt32		ver;/**< see net_sMeassge for comment */
 %  pwr_tStatus          sts;/**< Status */
 %
 %  /* The data below is only valid if ODD(sts) */
@@ -1067,6 +1073,9 @@ struct net_sGetGclass {
 %	if (!xdr_net_sMessage(xdrs, &objp->hdr)) {
 %		return (FALSE);
 %	}
+%	if (!xdr_pwr_tUInt32(xdrs, &objp->ver)) {
+%		return (FALSE);
+%	}
 %	if (!xdr_pwr_tStatus(xdrs, &objp->sts)) {
 %		return (FALSE);
 %	}
@@ -1133,6 +1142,7 @@ struct  net_sCclass {
 
 struct net_sGetCclass {
   net_sMessage		hdr;
+  pwr_tUInt32		ver; /**< see net_sMeassge for comment */
   pwr_tClassId	       	cid;
   pwr_tTime		time;
   pwr_tUInt32 		aidx; /**< Starting attribute index */ 
@@ -1144,6 +1154,7 @@ struct net_sGetCclass {
 %
 %typedef struct {
 %  net_sMessage 	hdr;   /**< Header */
+%  pwr_tUInt32		ver; /**< see net_sMeassge for comment */
 %  pwr_tStatus          sts;   /**< Status */
 %  pwr_tBoolean         equal; /**< The remote class is equal to the native */
 %
@@ -1184,6 +1195,9 @@ struct net_sGetCclass {
 %	if (!xdr_net_sMessage(xdrs, &objp->hdr)) {
 %		return (FALSE);
 %	}
+%	if (!xdr_pwr_tUInt32(xdrs, &objp->ver)) {
+%		return (FALSE);
+%	}
 %	if (!xdr_pwr_tStatus(xdrs, &objp->sts)) {
 %		return (FALSE);
 %	}