65 lines
1.9 KiB
C
65 lines
1.9 KiB
C
/*
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* Copyright (C) 2013 Michael Brown <mbrown@fensystems.co.uk>.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA.
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*
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* You can also choose to distribute this program under the terms of
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* the Unmodified Binary Distribution Licence (as given in the file
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* COPYING.UBDL), provided that you have satisfied its requirements.
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*/
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FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
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#include <stdio.h>
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#include <ipxe/netdevice.h>
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#include <ipxe/ipv6.h>
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#include <usr/route.h>
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/** @file
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*
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* IPv6 routing management
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*
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*/
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/**
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* Print IPv6 routing table
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*
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* @v netdev Network device
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*/
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static void route_ipv6_print ( struct net_device *netdev ) {
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struct ipv6_miniroute *miniroute;
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list_for_each_entry ( miniroute, &ipv6_miniroutes, list ) {
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if ( miniroute->netdev != netdev )
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continue;
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printf ( "%s: %s/%d", netdev->name,
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inet6_ntoa ( &miniroute->address ),
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miniroute->prefix_len );
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if ( miniroute->flags & IPV6_HAS_ROUTER )
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printf ( " gw %s", inet6_ntoa ( &miniroute->router ) );
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if ( ! ( miniroute->flags & IPV6_HAS_ADDRESS ) )
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printf ( " (no address)" );
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if ( ! netdev_is_open ( miniroute->netdev ) )
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printf ( " (inaccessible)" );
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printf ( "\n" );
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}
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}
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/** IPv6 routing family */
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struct routing_family ipv6_routing_family __routing_family ( ROUTING_IPV6 ) = {
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.print = route_ipv6_print,
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};
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