From fffd213c8cba2135afda493d797c41c10354770e Mon Sep 17 00:00:00 2001 From: Othmar Gsenger Date: Sat, 12 Apr 2008 11:38:42 +0000 Subject: big svn cleanup --- src/routingTable.h | 78 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 78 insertions(+) create mode 100644 src/routingTable.h (limited to 'src/routingTable.h') diff --git a/src/routingTable.h b/src/routingTable.h new file mode 100644 index 0000000..b027bd8 --- /dev/null +++ b/src/routingTable.h @@ -0,0 +1,78 @@ +/* + * anytun + * + * The secure anycast tunneling protocol (satp) defines a protocol used + * for communication between any combination of unicast and anycast + * tunnel endpoints. It has less protocol overhead than IPSec in Tunnel + * mode and allows tunneling of every ETHER TYPE protocol (e.g. + * ethernet, ip, arp ...). satp directly includes cryptography and + * message authentication based on the methodes used by SRTP. It is + * intended to deliver a generic, scaleable and secure solution for + * tunneling and relaying of packets of any protocol. + * + * + * Copyright (C) 2007 anytun.org + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program (see the file COPYING included with this + * distribution); if not, write to the Free Software Foundation, Inc., + * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef _ROUTINGTABLE_H +#define _ROUTINGTABLE_H + +#include +#include + +#include "threadUtils.hpp" +#include "datatypes.h" +//#include "routingTableEntry.h" +#include "networkAddress.h" +#include "networkPrefix.h" +typedef std::map RoutingMap; + +class RoutingTable +{ +public: + static RoutingTable& instance(); + RoutingTable(); + ~RoutingTable(); + void addRoute(const NetworkPrefix & ,u_int16_t); + void delRoute(const NetworkPrefix & ); + u_int16_t getRoute(const NetworkAddress &); + bool empty(); + void clear(); + Mutex& getMutex(); + u_int16_t* getOrNewRoutingTEUnlocked(const NetworkPrefix & addr); + uint16_t getCountUnlocked(); + RoutingMap::iterator getBeginUnlocked(); + RoutingMap::iterator getEndUnlocked(); + +private: + static Mutex instMutex; + static RoutingTable* inst; + class instanceCleaner { + public: ~instanceCleaner() { + if(RoutingTable::inst != 0) + delete RoutingTable::inst; + } + }; + RoutingTable(const RoutingTable &s); + void operator=(const RoutingTable &s); + RoutingMap routes_; + Mutex mutex_; +}; + +extern RoutingTable& gRoutingTable; + +#endif -- cgit v1.2.3