4 * The secure anycast tunneling protocol (satp) defines a protocol used
5 * for communication between any combination of unicast and anycast
6 * tunnel endpoints. It has less protocol overhead than IPSec in Tunnel
7 * mode and allows tunneling of every ETHER TYPE protocol (e.g.
8 * ethernet, ip, arp ...). satp directly includes cryptography and
9 * message authentication based on the methodes used by SRTP. It is
10 * intended to deliver a generic, scaleable and secure solution for
11 * tunneling and relaying of packets of any protocol.
14 * Copyright (C) 2007-2008 Othmar Gsenger, Erwin Nindl,
15 * Christian Pointner <satp@wirdorange.org>
17 * This file is part of Anytun.
19 * Anytun is free software: you can redistribute it and/or modify
20 * it under the terms of the GNU General Public License version 3 as
21 * published by the Free Software Foundation.
23 * Anytun is distributed in the hope that it will be useful,
24 * but WITHOUT ANY WARRANTY; without even the implied warranty of
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
26 * GNU General Public License for more details.
28 * You should have received a copy of the GNU General Public License
29 * along with anytun. If not, see <http://www.gnu.org/licenses/>.
32 #ifndef _ROUTINGTABLE_H
33 #define _ROUTINGTABLE_H
38 #include "threadUtils.hpp"
39 #include "datatypes.h"
40 //#include "routingTableEntry.h"
41 #include "networkAddress.h"
42 #include "networkPrefix.h"
43 typedef std::map
<NetworkPrefix
,u_int16_t
> RoutingMap
;
48 static RoutingTable
& instance();
51 void addRoute(const NetworkPrefix
& ,u_int16_t
);
52 void delRoute(const NetworkPrefix
& );
53 u_int16_t
getRoute(const NetworkAddress
&);
57 u_int16_t
* getOrNewRoutingTEUnlocked(const NetworkPrefix
& addr
);
58 uint16_t getCountUnlocked();
59 RoutingMap::iterator
getBeginUnlocked();
60 RoutingMap::iterator
getEndUnlocked();
63 static Mutex instMutex
;
64 static RoutingTable
* inst
;
65 class instanceCleaner
{
66 public: ~instanceCleaner() {
67 if(RoutingTable::inst
!= 0)
68 delete RoutingTable::inst
;
71 RoutingTable(const RoutingTable
&s
);
72 void operator=(const RoutingTable
&s
);
77 extern RoutingTable
& gRoutingTable
;