net: fix maxuploadtarget setting

This was broken by 63cafa6329.

Note that while this fixes the settings, it doesn't fix the actual usage of
-maxuploadtarget completely, as there is currently a bug in the
nOptimisticBytesWritten accounting that causes a delayed response if the target
is reached. That bug will be addressed separately.

src/net.h

@@ -72,6 +72,8 @@ static const size_t SETASKFOR_MAX_SZ = 2 * MAX_INV_SZ;
 static const unsigned int DEFAULT_MAX_PEER_CONNECTIONS = 125;
 /** The default for -maxuploadtarget. 0 = Unlimited */
 static const uint64_t DEFAULT_MAX_UPLOAD_TARGET = 0;
+/** The default timeframe for -maxuploadtarget. 1 day. */
+static const uint64_t MAX_UPLOAD_TIMEFRAME = 60 * 60 * 24;
 /** Default for blocks only*/
 static const bool DEFAULT_BLOCKSONLY = false;
 
@@ -120,6 +122,8 @@ public:
         CClientUIInterface* uiInterface = nullptr;
         unsigned int nSendBufferMaxSize = 0;
         unsigned int nReceiveFloodSize = 0;
+        uint64_t nMaxOutboundTimeframe = 0;
+        uint64_t nMaxOutboundLimit = 0;
     };
     CConnman();
     ~CConnman();