1 /* 2 * Copyright (C) 2007 Michael Brown <mbrown (at) 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., 675 Mass Ave, Cambridge, MA 02139, USA. 17 */ 18 19 FILE_LICENCE ( GPL2_OR_LATER ); 20 21 #include <stdio.h> 22 #include <gpxe/netdevice.h> 23 #include <gpxe/ip.h> 24 #include <usr/route.h> 25 26 /** @file 27 * 28 * Routing table management 29 * 30 */ 31 32 void route ( void ) { 33 struct ipv4_miniroute *miniroute; 34 35 list_for_each_entry ( miniroute, &ipv4_miniroutes, list ) { 36 printf ( "%s: %s/", miniroute->netdev->name, 37 inet_ntoa ( miniroute->address ) ); 38 printf ( "%s", inet_ntoa ( miniroute->netmask ) ); 39 if ( miniroute->gateway.s_addr ) 40 printf ( " gw %s", inet_ntoa ( miniroute->gateway ) ); 41 if ( ! ( miniroute->netdev->state & NETDEV_OPEN ) ) 42 printf ( " (inaccessible)" ); 43 printf ( "\n" ); 44 } 45 } 46
