79 lines
2.7 KiB
C++
79 lines
2.7 KiB
C++
/*
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Copyright (C) 2011 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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#include "ip6pdml.h"
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#include "ip6.pb.h"
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PdmlIp6Protocol::PdmlIp6Protocol()
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{
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ostProtoId_ = OstProto::Protocol::kIp6FieldNumber;
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fieldMap_.insert("ipv6.version", OstProto::Ip6::kVersionFieldNumber);
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// Tshark 1.x uses .class while 2.x uses .tclass - we'll use either
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fieldMap_.insert("ipv6.class", OstProto::Ip6::kTrafficClassFieldNumber);
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fieldMap_.insert("ipv6.tclass", OstProto::Ip6::kTrafficClassFieldNumber);
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fieldMap_.insert("ipv6.flow", OstProto::Ip6::kFlowLabelFieldNumber);
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fieldMap_.insert("ipv6.plen", OstProto::Ip6::kPayloadLengthFieldNumber);
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fieldMap_.insert("ipv6.nxt", OstProto::Ip6::kNextHeaderFieldNumber);
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fieldMap_.insert("ipv6.hlim", OstProto::Ip6::kHopLimitFieldNumber);
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// ipv6.src and ipv6.dst handled as unknown fields
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}
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PdmlProtocol* PdmlIp6Protocol::createInstance()
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{
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return new PdmlIp6Protocol();
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}
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void PdmlIp6Protocol::unknownFieldHandler(QString name, int /*pos*/,
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int /*size*/, const QXmlStreamAttributes &attributes,
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OstProto::Protocol *pbProto, OstProto::Stream* /*stream*/)
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{
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bool isOk;
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if (name == "ipv6.src")
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{
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OstProto::Ip6 *ip6 = pbProto->MutableExtension(OstProto::ip6);
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QString addrHexStr = attributes.value("value").toString();
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ip6->set_src_addr_hi(addrHexStr.left(16).toULongLong(&isOk, kBaseHex));
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ip6->set_src_addr_lo(addrHexStr.right(16).toULongLong(&isOk, kBaseHex));
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}
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else if (name == "ipv6.dst")
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{
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OstProto::Ip6 *ip6 = pbProto->MutableExtension(OstProto::ip6);
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QString addrHexStr = attributes.value("value").toString();
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ip6->set_dst_addr_hi(addrHexStr.left(16).toULongLong(&isOk, kBaseHex));
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ip6->set_dst_addr_lo(addrHexStr.right(16).toULongLong(&isOk, kBaseHex));
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}
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}
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void PdmlIp6Protocol::postProtocolHandler(OstProto::Protocol *pbProto,
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OstProto::Stream* /*stream*/)
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{
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OstProto::Ip6 *ip6 = pbProto->MutableExtension(OstProto::ip6);
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ip6->set_is_override_version(true);
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ip6->set_is_override_payload_length(true);
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ip6->set_is_override_next_header(true);
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}
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