112 lines
3.3 KiB
C
112 lines
3.3 KiB
C
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/*
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Copyright (C) 2010 Srivats P.
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This file is part of "Ostinato"
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This 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 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 General Public License for more details.
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You should have received a copy of the GNU 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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#ifndef _IP6_H
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#define _IP6_H
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#include "abstractprotocol.h"
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#include "ip6.pb.h"
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/*
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IPv6 Protocol Frame Format -
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+-----+----------+-----------------------+
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| Ver | TrfClass | FlowLabel |
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| (4) | (8) | (20) |
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+-----+-------------+---------+----------+
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| Payload Length | NextHdr | HopLimit |
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| (16) | (8) | (8) |
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+-------------------+---------+----------+
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| Source Address |
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| (128) |
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+-----+------+------+------+------+------+
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| Destination Address |
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| (128) |
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+-----+------+------+------+------+------+
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Figures in brackets represent field width in bits
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*/
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class Ip6Protocol : public AbstractProtocol
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{
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public:
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enum ip6field
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{
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// Frame Fields
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ip6_version = 0,
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ip6_trafficClass,
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ip6_flowLabel,
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ip6_payloadLength,
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ip6_nextHeader,
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ip6_hopLimit,
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ip6_srcAddress,
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ip6_dstAddress,
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// Meta Fields
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ip6_isOverrideVersion,
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ip6_isOverridePayloadLength,
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ip6_isOverrideNextHeader,
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ip6_srcAddrMode,
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ip6_srcAddrCount,
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ip6_srcAddrPrefix,
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ip6_dstAddrMode,
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ip6_dstAddrCount,
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ip6_dstAddrPrefix,
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ip6_fieldCount
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};
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Ip6Protocol(StreamBase *stream, AbstractProtocol *parent = 0);
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virtual ~Ip6Protocol();
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static AbstractProtocol* createInstance(StreamBase *stream,
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AbstractProtocol *parent = 0);
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virtual quint32 protocolNumber() const;
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virtual void protoDataCopyInto(OstProto::Protocol &protocol) const;
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virtual void protoDataCopyFrom(const OstProto::Protocol &protocol);
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virtual ProtocolIdType protocolIdType() const;
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virtual quint32 protocolId(ProtocolIdType type) const;
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virtual QString name() const;
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virtual QString shortName() const;
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virtual int fieldCount() const;
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virtual AbstractProtocol::FieldFlags fieldFlags(int index) const;
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virtual QVariant fieldData(int index, FieldAttrib attrib,
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int streamIndex = 0) const;
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virtual bool setFieldData(int index, const QVariant &value,
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FieldAttrib attrib = FieldValue);
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virtual int protocolFrameVariableCount() const;
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virtual quint32 protocolFrameCksum(int streamIndex = 0,
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CksumType cksumType = CksumIp) const;
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private:
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OstProto::Ip6 data;
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};
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#endif
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