move nodeinfo messages into new plugin system

src/plugins/PositionPlugin.cpp

@@ -12,6 +12,17 @@ bool PositionPlugin::handleReceivedProtobuf(const MeshPacket &mp, const Position
     // FIXME - we currently update position data in the DB only if the message was a broadcast or destined to us
     // it would be better to update even if the message was destined to others.
 
+    DEBUG_MSG("handled incoming position time=%u\n", p.time);
+    if (p.time) {
+        struct timeval tv;
+        uint32_t secs = p.time;
+
+        tv.tv_sec = secs;
+        tv.tv_usec = 0;
+
+        perhapsSetRTC(RTCQualityFromNet, &tv);
+    }
+
     nodeDB.updatePosition(mp.from, p);
 
     return false; // Let others look at this message also if they want