[zbin] Fix check for existence of most recent output byte
[ipxe.git] / src / usr / route.c
1 /*
2 * Copyright (C) 2007 Michael Brown <mbrown@fensystems.co.uk>.
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License as
6 * published by the Free Software Foundation; either version 2 of the
7 * License, or any later version.
8 *
9 * This program is distributed in the hope that it will be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
17 * 02110-1301, USA.
18 */
19
20 FILE_LICENCE ( GPL2_OR_LATER );
21
22 #include <ipxe/netdevice.h>
23 #include <usr/route.h>
24
25 /** @file
26 *
27 * Routing management
28 *
29 */
30
31 /**
32 * Print routing table
33 *
34 */
35 void route ( void ) {
36 struct net_device *netdev;
37 struct routing_family *family;
38
39 for_each_netdev ( netdev ) {
40 for_each_table_entry ( family, ROUTING_FAMILIES ) {
41 family->print ( netdev );
42 }
43 }
44 }