53 lines
1.7 KiB
C++
53 lines
1.7 KiB
C++
/*
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* Copyright 2008, 2009 Free Software Foundation, Inc.
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*
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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 Affero General Public License as published by
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the Free Software Foundation, either version 3 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 Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* This use of this software may be subject to additional restrictions.
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* See the LEGAL file in the main directory for details.
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* This software is distributed under the terms of the GNU Affero Public License.
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* See the COPYING file in the main directory for details.
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*/
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#include "GSMTAPDump.h"
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#include "GSMTransfer.h"
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#include <Sockets.h>
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#include <Globals.h>
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UDPSocket GSMTAPSocket;
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void gWriteGSMTAP(unsigned ARFCN, unsigned TS, unsigned FN, const GSM::L2Frame& frame)
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{
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if (!gConfig.defines("GSMTAP.TargetIP")) return;
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unsigned port = GSMTAP_UDP_PORT; // default port for GSM-TAP
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if (gConfig.defines("GSMTAP.TargetPort"))
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port = gConfig.getNum("GSMTAP.TargetPort");
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// Write a GSMTAP packet to the configured destination.
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GSMTAPSocket.destination(port,gConfig.getStr("GSMTAP.TargetIP"));
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char buffer[MAX_UDP_LENGTH];
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gsmtap_hdr header(ARFCN,TS,FN);
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memcpy(buffer,&header,sizeof(header));
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frame.pack((unsigned char*)buffer+sizeof(header));
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GSMTAPSocket.write(buffer, sizeof(header) + frame.size()/8);
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}
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// vim: ts=4 sw=4
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