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Implemented ARP PDML Protocol. Removed hardcoded field numbers from IPv4

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This commit is contained in:
Srivats P. 2011-03-31 20:36:47 +05:30
parent 0347b939b7
commit a7d28d8a8d
2 changed files with 45 additions and 11 deletions
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48
common/pdml_p.cpp
View File

@ -24,6 +24,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>
#include "protocolmanager.h"
#include "streambase.h"
#include "arp.pb.h"
#include "eth2.pb.h"
#include "dot3.pb.h"
#include "hexdump.pb.h"
@ -203,6 +204,7 @@ PdmlReader::PdmlReader(OstProto::StreamConfigList *streams)
factory_.insert("eth", PdmlEthProtocol::createInstance);
factory_.insert("ip", PdmlIp4Protocol::createInstance);
factory_.insert("arp", PdmlArpProtocol::createInstance);
factory_.insert("ipv6", PdmlIp6Protocol::createInstance);
factory_.insert("llc", PdmlLlcProtocol::createInstance);
factory_.insert("ieee8021ad", PdmlSvlanProtocol::createInstance);
@ -1116,6 +1118,30 @@ void PdmlLlcProtocol::postProtocolHandler(OstProto::Protocol *pbProto,
}
// ---------------------------------------------------------- //
// PdmlArpProtocol //
// ---------------------------------------------------------- //
PdmlArpProtocol::PdmlArpProtocol()
{
pdmlProtoName_ = "arp";
ostProtoId_ = OstProto::Protocol::kArpFieldNumber;
fieldMap_.insert("arp.opcode", OstProto::Arp::kOpCodeFieldNumber);
fieldMap_.insert("arp.src.hw_mac", OstProto::Arp::kSenderHwAddrFieldNumber);
fieldMap_.insert("arp.src.proto_ipv4",
OstProto::Arp::kSenderProtoAddrFieldNumber);
fieldMap_.insert("arp.dst.hw_mac", OstProto::Arp::kTargetHwAddrFieldNumber);
fieldMap_.insert("arp.dst.proto_ipv4",
OstProto::Arp::kTargetProtoAddrFieldNumber);
}
PdmlDefaultProtocol* PdmlArpProtocol::createInstance()
{
return new PdmlArpProtocol();
}
// ---------------------------------------------------------- //
// PdmlIp4Protocol //
// ---------------------------------------------------------- //
@ -1125,17 +1151,17 @@ PdmlIp4Protocol::PdmlIp4Protocol()
pdmlProtoName_ = "ip";
ostProtoId_ = OstProto::Protocol::kIp4FieldNumber;
fieldMap_.insert("ip.version", 5);
fieldMap_.insert("ip.dsfield", 6);
fieldMap_.insert("ip.len", 7);
fieldMap_.insert("ip.id", 8);
//fieldMap_.insert("ip.flags", 9);
fieldMap_.insert("ip.frag_offset", 10);
fieldMap_.insert("ip.ttl", 11);
fieldMap_.insert("ip.proto", 12);
fieldMap_.insert("ip.checksum", 13);
fieldMap_.insert("ip.src", 14);
fieldMap_.insert("ip.dst", 18);
fieldMap_.insert("ip.version", OstProto::Ip4::kVerHdrlenFieldNumber);
fieldMap_.insert("ip.dsfield", OstProto::Ip4::kTosFieldNumber);
fieldMap_.insert("ip.len", OstProto::Ip4::kTotlenFieldNumber);
fieldMap_.insert("ip.id", OstProto::Ip4::kIdFieldNumber);
//fieldMap_.insert("ip.flags", OstProto::Ip4::kFlagsFieldNumber);
fieldMap_.insert("ip.frag_offset", OstProto::Ip4::kFragOfsFieldNumber);
fieldMap_.insert("ip.ttl", OstProto::Ip4::kTtlFieldNumber);
fieldMap_.insert("ip.proto", OstProto::Ip4::kProtoFieldNumber);
fieldMap_.insert("ip.checksum", OstProto::Ip4::kCksumFieldNumber);
fieldMap_.insert("ip.src", OstProto::Ip4::kSrcIpFieldNumber);
fieldMap_.insert("ip.dst", OstProto::Ip4::kDstIpFieldNumber);
}
PdmlDefaultProtocol* PdmlIp4Protocol::createInstance()

8
common/pdml_p.h
View File

@ -210,6 +210,14 @@ public:
OstProto::Stream *stream);
};
class PdmlArpProtocol : public PdmlDefaultProtocol
{
public:
PdmlArpProtocol();
static PdmlDefaultProtocol* createInstance();
};
class PdmlIp4Protocol : public PdmlDefaultProtocol
{
public: