fix retrieval of remote socket information

src/socket_accept.c

@@ -43,7 +43,8 @@ TR_socketAccept(TR_TcpSocket this)
 	TR_Socket remote = TR_new(TR_TcpSocket, TR_socketLog(this), NULL, 0, 0);
 	//int flags;
 
-	remote->handle = accept(
+	remote->addrlen = ((TR_Socket)this)->addrlen;
+	remote->handle  = accept(
 			TR_socketHandle(this),
 			(struct sockaddr *)&(remote->addr),
 			&(remote->addrlen));
@@ -51,14 +52,14 @@ TR_socketAccept(TR_TcpSocket this)
 	//flags = fcntl(remote->handle, F_GETFL, 0);
 	//fcntl(remote->handle, F_SETFL, flags | O_NONBLOCK);
 
-	remote->host  = TR_strdup(inet_ntoa(remote->addr.sin_addr));
-	remote->port  = ntohs(remote->addr.sin_port);
-	remote->type  = TR_socketType(this);
-	remote->flags = TR_socketFlags(this);
-
 	if (-1 == remote->handle) {
 		perror("accept");
 		TR_delete(remote);
+	} else {
+		remote->host  = TR_strdup(inet_ntoa(remote->addr.sin_addr));
+		remote->port  = ntohs(remote->addr.sin_port);
+		remote->type  = TR_socketType(this);
+		remote->flags = TR_socketFlags(this);
 	}
 
 	return (TR_TcpSocket)remote;

src/tcp_socket.c

@@ -61,7 +61,7 @@ tcpSocketBind(void * _this)
 		return -1;
 	}
 
-	if (listen(TR_socketHandle(this), 128) != 0) {
+	if (listen(TR_socketHandle(this), SOMAXCONN) != 0) {
 		// error
 		return -1;
 	}