abandoning traditional socket API parameter naming convention for something that actually makes sense

src/SDK_EthernetTap.hpp

@@ -94,12 +94,11 @@ namespace ZeroTier {
 	  PhySocket *rpcSock, *sock;
 	  struct tcp_pcb *TCP_pcb;
 	  struct udp_pcb *UDP_pcb;
-	  struct sockaddr_storage *addr; // TODO: Rename
-	  struct sockaddr_storage *peer_addr; // Only set by connection procedure
+	  struct sockaddr_storage *local_addr; // Address we've bound to locally
+	  struct sockaddr_storage *peer_addr; // Address of connection call to remote host
 	  unsigned short port;
 	  unsigned char txbuf[DEFAULT_TCP_TX_BUF_SZ];
 	  unsigned char rxbuf[DEFAULT_TCP_RX_BUF_SZ];
-	    
 	  // TODO: necessary still?
 	  int proxy_conn_state;
 	};