3e4829e78a
When this option is enabled, packets that cannot be sent directly to the destination node, but which would have to be forwarded by an intermediate node, are dropped instead. When combined with the IndirectData option, packets for nodes for which we do not have a meta connection with are also dropped.
51 lines
1.4 KiB
C
51 lines
1.4 KiB
C
/*
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route.h -- header file for route.c
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Copyright (C) 2000-2005 Ivo Timmermans
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2000-2006 Guus Sliepen <guus@tinc-vpn.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef __TINC_ROUTE_H__
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#define __TINC_ROUTE_H__
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#include "net.h"
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#include "node.h"
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typedef enum rmode_t {
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RMODE_HUB = 0,
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RMODE_SWITCH,
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RMODE_ROUTER,
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} rmode_t;
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typedef enum fmode_t {
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FMODE_OFF = 0,
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FMODE_INTERNAL,
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FMODE_KERNEL,
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} fmode_t;
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extern rmode_t routing_mode;
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extern fmode_t forwarding_mode;
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extern bool directonly;
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extern bool overwrite_mac;
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extern bool priorityinheritance;
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extern int macexpire;
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extern mac_t mymac;
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extern void age_subnets(void);
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extern void route(struct node_t *, struct vpn_packet_t *);
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#endif /* __TINC_ROUTE_H__ */
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