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/*
* 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) 2007-2008 Othmar Gsenger, Erwin Nindl,
* Christian Pointner <satp@wirdorange.org>
*
* This file is part of Anytun.
*
* Anytun is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as
* published by the Free Software Foundation.
*
* Anytun 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 anytun. If not, see <http://www.gnu.org/licenses/>.
*/
void syncOnConnect(SyncTcpConnection * connptr)
{
//TODO Locking here
ConnectionList & cl_(gConnectionList);
ConnectionMap::iterator cit = cl_.getBeginUnlocked();
for (;cit!=cl_.getEndUnlocked();++cit)
{
std::ostringstream sout;
boost::archive::text_oarchive oa(sout);
const SyncCommand scom(cl_,cit->first);
oa << scom;
std::stringstream lengthout;
lengthout << std::setw(5) << std::setfill('0') << sout.str().size()<< ' ';
connptr->Send(lengthout.str());
connptr->Send(sout.str());
}
//TODO Locking here
network_address_type_t types[] = {ipv4,ipv6,ethernet};
for (int types_idx=0; types_idx<3; types_idx++)
{
network_address_type_t type = types[types_idx];
RoutingMap::iterator it = gRoutingTable.getBeginUnlocked(type);
for (;it!=gRoutingTable.getEndUnlocked(type);++it)
{
NetworkPrefix tmp(it->first);
std::ostringstream sout;
boost::archive::text_oarchive oa(sout);
const SyncCommand scom(tmp);
oa << scom;
std::stringstream lengthout;
lengthout << std::setw(5) << std::setfill('0') << sout.str().size()<< ' ';
connptr->Send(lengthout.str());
connptr->Send(sout.str());
}
}
}
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