Tweaks to bitdht library for standalone single search option.

- Added flag to disable local Network search.
 - Fixed DHT Msg Rate bug (ported from trunk).



git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-gxs-b1@5731 b45a01b8-16f6-495d-af2f-9b41ad6348cc

libbitdht/src/bitdht/bdmanager.cc

@@ -87,6 +87,8 @@ bdNodeManager::bdNodeManager(bdNodeId *id, std::string dhtVersion, std::string b
 	mFns->bdPrintNodeId(std::cerr, id);
 	std::cerr << std::endl;
 #endif
+
+	mLocalNetEnhancements = true;
 }
 
 int	bdNodeManager::stopDht()
@@ -400,6 +402,10 @@ void bdNodeManager::iteration()
 				std::cerr << std::endl;
 #endif
 
+
+				/* This stuff is only important for "LocalNet based Features */
+				if (mLocalNetEnhancements)
+				{	
 					/* run a random search for ourselves, from own App DHT peer */
 					QueryRandomLocalNet();
 	
@@ -427,6 +433,7 @@ void bdNodeManager::iteration()
 #endif
 						}
 					}
+				}
 	
 #ifdef DEBUG_MGR
 				std::cerr << "bdNodeManager::iteration(): REFRESH ";

libbitdht/src/bitdht/bdmanager.h

@@ -187,6 +187,8 @@ void    SearchForLocalNet();
 
 	bdBloom mBloomFilter;
 
+        bool mLocalNetEnhancements;
+
 	/* future node functions */
 	//addPeerPing(foundId);
 	//clearPing(it->first);

libbitdht/src/bitdht/bdnode.cc

@@ -134,14 +134,14 @@ uint32_t bdNode::setNodeDhtMode(uint32_t dhtFlags)
 		{
 			default:
 			case BITDHT_MODE_TRAFFIC_LOW:
-				mMaxAllowedMsgs = BDNODE_HIGH_MSG_RATE;
-				break;
-			case BITDHT_MODE_TRAFFIC_HIGH:
 				mMaxAllowedMsgs = BDNODE_LOW_MSG_RATE;
 				break;
 			case BITDHT_MODE_TRAFFIC_MED:
 				mMaxAllowedMsgs = BDNODE_MED_MSG_RATE;
 				break;
+			case BITDHT_MODE_TRAFFIC_HIGH:
+				mMaxAllowedMsgs = BDNODE_HIGH_MSG_RATE;
+				break;
 			case BITDHT_MODE_TRAFFIC_TRICKLE:
 				mMaxAllowedMsgs = BDNODE_TRICKLE_MSG_RATE;
 				break;