diff --git a/src/transport.h b/src/transport.h
index 2506e18..c0c2091 100644
--- a/src/transport.h
+++ b/src/transport.h
@@ -1,66 +1,69 @@
 /* 
  * Copyright (C) 2011 Jiaju Zhang <jjzhang@suse.de>
  * 
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  * 
  * This software is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * General Public License for more details.
  * 
  * You should have received a copy of the GNU General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef _TRANSPORT_H
 #define _TRANSPORT_H
 
 #include "booth.h"
 
 struct booth_node {
 	int nodeid;
 	int type;
 	int local;
-	unsigned short family;
+
 	char addr_string[BOOTH_NAME_LEN];
+
 	int tcp_fd;
-	int addrlen;
+
+	unsigned short family;
 	union {
 		struct in_addr in4;
 		struct in6_addr in6;
 	};
+	int addrlen;
 } __attribute__((packed));
 
 typedef enum {
 	TCP = 0,
 	UDP = 1,
 	SCTP = 2,
 	TRANSPORT_ENTRIES = 3,
 } transport_layer_t;
 
 typedef enum {
 	ARBITRATOR = 1,
 	SITE,
 	CLIENT,
 } node_type_t;
 
 struct booth_transport {
 	const char *name;
 	int (*init) (void *);
 	int (*get_myid) (void);
 	int (*open) (struct booth_node *);
 	int (*send) (struct booth_node *, void *, int);
 	int (*recv) (struct booth_node *, void *, int);
 	int (*broadcast) (void *, int);
 	int (*close) (struct booth_node *);
 	int (*exit) (void);
 };
 
 struct booth_transport booth_transport[TRANSPORT_ENTRIES];
 int find_myself(struct booth_node **me, int fuzzy_allowed);
 
 #endif /* _TRANSPORT_H */