diff --git a/client/port.cpp b/client/port.cpp
index 5ed914d..8d99cfd 100644
--- a/client/port.cpp
+++ b/client/port.cpp
@@ -230,7 +230,8 @@ bool Port::openStreams(QString fileName, bool append, QString &error)
     OstProto::StreamConfigList streams;
 
     //if (!fileFormat.openStreams(fileName, streams, error))
-    if (!pdmlFileFormat.openStreams(fileName, streams, error))
+    //if (!pdmlFileFormat.openStreams(fileName, streams, error))
+    if (!pcapFileFormat.openStreams(fileName, streams, error))
         goto _fail;
 
     if (!append)
diff --git a/common/pcapfileformat.cpp b/common/pcapfileformat.cpp
index 3ef8c76..24f1df9 100644
--- a/common/pcapfileformat.cpp
+++ b/common/pcapfileformat.cpp
@@ -1,5 +1,5 @@
 /*
-Copyright (C) 2010 Srivats P.
+Copyright (C) 2011 Srivats P.
 
 This file is part of "Ostinato"
 
@@ -18,11 +18,15 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>
 */
 
 #include "pcapfileformat.h"
+
+#include "pdml_p.h"
 #include "streambase.h"
 #include "hexdump.pb.h"
 
 #include <QDataStream>
 #include <QFile>
+#include <QProcess>
+#include <QTemporaryFile>
 #include <QtGlobal>
 
 static inline quint32 swap32(quint32 val)
@@ -39,28 +43,12 @@ static inline quint16 swap16(quint16 val)
             ((val << 8) && 0xFF00));
 }
 
-typedef struct {
-    quint32 magicNumber;   /* magic number */
-    quint16 versionMajor;  /* major version number */
-    quint16 versionMinor;  /* minor version number */
-    qint32  thisZone;      /* GMT to local correction */
-    quint32 sigfigs;       /* accuracy of timestamps */
-    quint32 snapLen;       /* max length of captured packets, in octets */
-    quint32 network;       /* data link type */
-} PcapFileHeader;
-
 const quint32 kPcapFileMagic = 0xa1b2c3d4;
 const quint32 kPcapFileMagicSwapped = 0xd4c3b2a1;
 const quint16 kPcapFileVersionMajor = 2;
 const quint16 kPcapFileVersionMinor = 4;
 const quint32 kMaxSnapLen = 65535;
-
-typedef struct {
-    quint32 tsSec;         /* timestamp seconds */
-    quint32 tsUsec;        /* timestamp microseconds */
-    quint32 inclLen;       /* number of octets of packet saved in file */
-    quint32 origLen;       /* actual length of packet */
-} PcapPacketHeader;
+const quint32 kDltEthernet = 1;
 
 PcapFileFormat pcapFileFormat;
 
@@ -75,54 +63,140 @@ PcapFileFormat::~PcapFileFormat()
 bool PcapFileFormat::openStreams(const QString fileName, 
             OstProto::StreamConfigList &streams, QString &error)
 {
+    bool viaPdml = true; // TODO: shd be a param to function
+
     bool isOk = false;
+    int pktCount;
     QFile file(fileName);
-    QDataStream fd;
+    QTemporaryFile file2;
     quint32 magic;
+    uchar gzipMagic[2];
+    int len;
     PcapFileHeader fileHdr;
     PcapPacketHeader pktHdr;
-    quint32 len;
-    int pktCount = 1;
     QByteArray pktBuf;
 
     if (!file.open(QIODevice::ReadOnly))
         goto _err_open;
 
-    if (file.size() < sizeof(fileHdr))
-        goto _err_truncated;
+    len = file.peek((char*)gzipMagic, sizeof(gzipMagic));
+    if (len < int(sizeof(gzipMagic)))
+        goto _err_reading_magic;
 
-    fd.setDevice(&file);
+    if ((gzipMagic[0] == 0x1f) && (gzipMagic[1] == 0x8b))
+    {
+        QProcess gzip;
 
-    fd >> magic;
+        if (!file2.open())
+        {
+            error.append("Unable to open temporary file to uncompress .gz\n");
+            goto _err_unzip_fail;
+        }
 
+        qDebug("decompressing to %s", file2.fileName().toAscii().constData());
+
+        gzip.setStandardOutputFile(file2.fileName());
+        // FIXME: hardcoded prog name
+        gzip.start("C:/Program Files/CmdLineTools/gzip.exe", 
+                QStringList() 
+                << "-d" 
+                << "-c" 
+                << fileName);
+        if (!gzip.waitForStarted(-1))
+        {
+            error.append(QString("Unable to start gzip\n"));
+            goto _err_unzip_fail;
+        }
+
+        if (!gzip.waitForFinished(-1))
+        {
+            error.append(QString("Error running gzip\n"));
+            goto _err_unzip_fail;
+        }
+
+        file2.seek(0);
+
+        fd_.setDevice(&file2);
+    }
+    else
+    {
+        fd_.setDevice(&file);
+    }
+
+    fd_ >> magic;
+
+    qDebug("magic = %08x", magic);
 
     if (magic == kPcapFileMagicSwapped)
     {
         // Toggle Byte order
-        if (fd.byteOrder() == QDataStream::BigEndian)
-            fd.setByteOrder(QDataStream::LittleEndian);
+        if (fd_.byteOrder() == QDataStream::BigEndian)
+            fd_.setByteOrder(QDataStream::LittleEndian);
         else
-            fd.setByteOrder(QDataStream::BigEndian);
+            fd_.setByteOrder(QDataStream::BigEndian);
     }
     else if (magic != kPcapFileMagic)
         goto _err_bad_magic;
 
-    fd >> fileHdr.versionMajor;
-    fd >> fileHdr.versionMinor;
-    fd >> fileHdr.thisZone;
-    fd >> fileHdr.sigfigs;
-    fd >> fileHdr.snapLen;
-    fd >> fileHdr.network;
+    fd_ >> fileHdr.versionMajor;
+    fd_ >> fileHdr.versionMinor;
+    fd_ >> fileHdr.thisZone;
+    fd_ >> fileHdr.sigfigs;
+    fd_ >> fileHdr.snapLen;
+    fd_ >> fileHdr.network;
    
     if ((fileHdr.versionMajor != kPcapFileVersionMajor) ||
             (fileHdr.versionMinor != kPcapFileVersionMinor))
         goto _err_unsupported_version;
 
-    // TODO: what do we do about non-ethernet networks?
+#if 1
+    // XXX: we support only Ethernet, for now
+    if (fileHdr.network != kDltEthernet)
+        goto _err_unsupported_encap;
+#endif
 
     pktBuf.resize(fileHdr.snapLen);
 
-    while (!fd.atEnd())
+    if (viaPdml)
+    {
+        QTemporaryFile pdmlFile;
+        PdmlReader reader(&streams);
+        QProcess tshark;
+
+        if (!pdmlFile.open())
+        {
+            error.append("Unable to open temporary file to create PDML\n");
+            goto _non_pdml;
+        }
+
+        qDebug("generating PDML %s", pdmlFile.fileName().toAscii().constData());
+
+        tshark.setStandardOutputFile(pdmlFile.fileName());
+        // FIXME: hardcoded prog name
+        tshark.start("C:/Program Files/Wireshark/Tshark.exe", 
+                QStringList() 
+                << QString("-r%1").arg(fileName)
+                << "-Tpdml");
+        if (!tshark.waitForStarted(-1))
+        {
+            error.append(QString("Unable to start tshark\n"));
+            goto _non_pdml;
+        }
+
+        if (!tshark.waitForFinished(-1))
+        {
+            error.append(QString("Error running tshark\n"));
+            goto _non_pdml;
+        }
+
+        isOk = reader.read(&pdmlFile, this); // TODO: pass error string?
+        goto _exit;
+       
+    }
+
+_non_pdml:
+    pktCount = 1;
+    while (!fd_.atEnd())
     {
         OstProto::Stream *stream = streams.add_stream();
         OstProto::Protocol *proto = stream->add_protocol();
@@ -133,21 +207,11 @@ bool PcapFileFormat::openStreams(const QString fileName,
         proto->mutable_protocol_id()->set_id(
                 OstProto::Protocol::kHexDumpFieldNumber);
 
-        // read PcapPacketHeader
-        fd >> pktHdr.tsSec;
-        fd >> pktHdr.tsUsec;
-        fd >> pktHdr.inclLen;
-        fd >> pktHdr.origLen;
-
-        // TODO: chk fd.status()
+        readPacket(pktHdr, pktBuf);
 
         // validations on inclLen <= origLen && inclLen <= snapLen
         Q_ASSERT(pktHdr.inclLen <= fileHdr.snapLen); // TODO: convert to if
 
-        // read Pkt contents
-        len = fd.readRawData(pktBuf.data(), pktHdr.inclLen); // TODO: use while?
-        Q_ASSERT(len == pktHdr.inclLen); // TODO: remove assert
-
         hexDump->set_content(pktBuf.data(), pktHdr.inclLen);
         hexDump->set_pad_until_end(false);
 
@@ -159,6 +223,14 @@ bool PcapFileFormat::openStreams(const QString fileName,
     isOk = true;
     goto _exit;
 
+#if 1
+_err_unsupported_encap:
+    error = QString(tr("%1 has non-ethernet encapsulation (%2) which is "
+                "not supported - Sorry!"))
+            .arg(fileName).arg(fileHdr.network);
+    goto _exit;
+#endif
+
 _err_unsupported_version:
     error = QString(tr("%1 is in PCAP version %2.%3 format which is "
                 "not supported - Sorry!"))
@@ -169,24 +241,65 @@ _err_bad_magic:
     error = QString(tr("%1 is not a valid PCAP file")).arg(fileName);
     goto _exit;
 
+#if 0
 _err_truncated:
     error = QString(tr("%1 is too short")).arg(fileName);
     goto _exit;
+#endif 
+
+_err_unzip_fail:
+    goto _exit;
+
+_err_reading_magic:
+    error = QString(tr("Unable to read magic from %1")).arg(fileName);
+    goto _exit;
 
 _err_open:
     error = QString(tr("Unable to open file: %1")).arg(fileName);
     goto _exit;
 
 _exit:
+    file.close();
     return isOk;
 }
 
+/*!
+  Reads packet meta data into pktHdr and packet content into buf.
+
+  Returns true if packet is read successfully, false otherwise.
+*/
+bool PcapFileFormat::readPacket(PcapPacketHeader &pktHdr, QByteArray &pktBuf)
+{
+    quint32 len;
+
+    // TODO: chk fd_.status()
+
+    // read PcapPacketHeader
+    fd_ >> pktHdr.tsSec;
+    fd_ >> pktHdr.tsUsec;
+    fd_ >> pktHdr.inclLen;
+    fd_ >> pktHdr.origLen;
+
+    // TODO: chk fd_.status()
+
+    // XXX: should never be required, but we play safe
+    if (quint32(pktBuf.size()) < pktHdr.inclLen)
+        pktBuf.resize(pktHdr.inclLen);
+
+    // read Pkt contents
+    len = fd_.readRawData(pktBuf.data(), pktHdr.inclLen); // TODO: use while?
+
+    Q_ASSERT(len == pktHdr.inclLen); // TODO: remove assert
+    pktBuf.resize(len);
+
+    return true;
+}
+
 bool PcapFileFormat::saveStreams(const OstProto::StreamConfigList streams, 
         const QString fileName, QString &error)
 {
     bool isOk = false;
     QFile file(fileName);
-    QDataStream fd;
     PcapFileHeader fileHdr;
     PcapPacketHeader pktHdr;
     QByteArray pktBuf;
@@ -194,7 +307,7 @@ bool PcapFileFormat::saveStreams(const OstProto::StreamConfigList streams,
     if (!file.open(QIODevice::WriteOnly))
         goto _err_open;
 
-    fd.setDevice(&file);
+    fd_.setDevice(&file);
 
     fileHdr.magicNumber = kPcapFileMagic;
     fileHdr.versionMajor = kPcapFileVersionMajor;
@@ -202,15 +315,15 @@ bool PcapFileFormat::saveStreams(const OstProto::StreamConfigList streams,
     fileHdr.thisZone = 0;
     fileHdr.sigfigs = 0;
     fileHdr.snapLen = kMaxSnapLen;
-    fileHdr.network = 1; // Ethernet; FIXME: Hardcoding
+    fileHdr.network = kDltEthernet; 
 
-    fd << fileHdr.magicNumber;
-    fd << fileHdr.versionMajor;
-    fd << fileHdr.versionMinor;
-    fd << fileHdr.thisZone;
-    fd << fileHdr.sigfigs;
-    fd << fileHdr.snapLen;
-    fd << fileHdr.network;
+    fd_ << fileHdr.magicNumber;
+    fd_ << fileHdr.versionMajor;
+    fd_ << fileHdr.versionMinor;
+    fd_ << fileHdr.thisZone;
+    fd_ << fileHdr.sigfigs;
+    fd_ << fileHdr.snapLen;
+    fd_ << fileHdr.network;
 
     pktBuf.resize(kMaxSnapLen);
 
@@ -230,11 +343,11 @@ bool PcapFileFormat::saveStreams(const OstProto::StreamConfigList streams,
         if (pktHdr.inclLen > fileHdr.snapLen)
             pktHdr.inclLen = fileHdr.snapLen;
 
-        fd << pktHdr.tsSec;
-        fd << pktHdr.tsUsec;
-        fd << pktHdr.inclLen;
-        fd << pktHdr.origLen;
-        fd.writeRawData(pktBuf.data(), pktHdr.inclLen);
+        fd_ << pktHdr.tsSec;
+        fd_ << pktHdr.tsUsec;
+        fd_ << pktHdr.inclLen;
+        fd_ << pktHdr.origLen;
+        fd_.writeRawData(pktBuf.data(), pktHdr.inclLen);
     }
 
     file.close();
diff --git a/common/pcapfileformat.h b/common/pcapfileformat.h
index a515e32..04a02ec 100644
--- a/common/pcapfileformat.h
+++ b/common/pcapfileformat.h
@@ -1,5 +1,5 @@
 /*
-Copyright (C) 2010 Srivats P.
+Copyright (C) 2011 Srivats P.
 
 This file is part of "Ostinato"
 
@@ -21,12 +21,16 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>
 
 #include "protocol.pb.h"
 
+#include <QDataStream>
 #include <QObject>
 
+class PdmlReader;
 class PcapFileFormat : public QObject
 {
     Q_OBJECT
 
+    friend class PdmlReader;
+
 public:
     PcapFileFormat();
     ~PcapFileFormat();
@@ -35,6 +39,28 @@ public:
             OstProto::StreamConfigList &streams, QString &error);
     bool saveStreams(const OstProto::StreamConfigList streams, 
             const QString fileName, QString &error);
+
+private:
+    typedef struct {
+        quint32 magicNumber;   /* magic number */
+        quint16 versionMajor;  /* major version number */
+        quint16 versionMinor;  /* minor version number */
+        qint32  thisZone;      /* GMT to local correction */
+        quint32 sigfigs;       /* accuracy of timestamps */
+        quint32 snapLen;       /* max length of captured packets, in octets */
+        quint32 network;       /* data link type */
+    } PcapFileHeader;
+
+    typedef struct {
+        quint32 tsSec;         /* timestamp seconds */
+        quint32 tsUsec;        /* timestamp microseconds */
+        quint32 inclLen;       /* number of octets of packet saved in file */
+        quint32 origLen;       /* actual length of packet */
+    } PcapPacketHeader;
+
+    bool readPacket(PcapPacketHeader &pktHdr, QByteArray &pktBuf);
+
+    QDataStream fd_;
 };
 
 extern PcapFileFormat pcapFileFormat;
diff --git a/common/pdml_p.cpp b/common/pdml_p.cpp
index 37e7aa2..d681667 100644
--- a/common/pdml_p.cpp
+++ b/common/pdml_p.cpp
@@ -19,8 +19,10 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>
 
 #include "pdml_p.h"
 
+#include "PcapFileFormat.h"
 #include "mac.pb.h"
 #include "eth2.pb.h"
+#include "dot3.pb.h"
 #include "hexdump.pb.h"
 #include "ip4.pb.h"
 #include "ip6.pb.h"
@@ -349,6 +351,7 @@ bool PdmlParser::fatalError(const QXmlParseException &exception)
 PdmlReader::PdmlReader(OstProto::StreamConfigList *streams)
 {
     gPdmlReader = this;
+    pcap_ = NULL;
     pass_ = 0;
     streams_ = streams;
 
@@ -358,20 +361,21 @@ PdmlReader::PdmlReader(OstProto::StreamConfigList *streams)
 #if 0
     factory_.insert("fake-field-wrapper", 
             new PdmlFakeFieldWrapperProtocol());
+#endif
     factory_.insert("eth",PdmlEthProtocol::createInstance);
     factory_.insert("ip",PdmlIp4Protocol::createInstance);
     factory_.insert("ipv6",PdmlIp6Protocol::createInstance);
     factory_.insert("tcp",PdmlTcpProtocol::createInstance);
-#endif
 }
 
 PdmlReader::~PdmlReader()
 {
 }
 
-bool PdmlReader::read(QIODevice *device)
+bool PdmlReader::read(QIODevice *device, PcapFileFormat *pcap)
 {
     setDevice(device);
+    pcap_ = pcap;
     packetCount_ = 0;
 
     // 1st pass - preprocessing fake fields
@@ -408,7 +412,14 @@ bool PdmlReader::read(QIODevice *device)
         }
     }
 
-    return !error();
+    if (error())
+    {
+        qDebug("Line %lld", lineNumber());
+        qDebug("Col %lld", columnNumber());
+        qDebug("%s", errorString().toAscii().constData()); // FIXME
+        return false;
+    }
+    return true;
 }
 
 // TODO: use a temp pool to avoid a lot of new/delete
@@ -502,6 +513,8 @@ void PdmlReader::readPdml()
     }
 }
 
+/////////////////////// PASS 1 //////////////////////////
+
 void PdmlReader::readPacketPass1()
 {
     Q_ASSERT(isStartElement() && name() == "packet");
@@ -614,17 +627,24 @@ void PdmlReader::readFieldPass1()
     }
 }
 
+/////////////////////// PASS 2 //////////////////////////
+
 void PdmlReader::readPacket()
 {
-    //Q_ASSERT(isStartElement() && name() == "packet");
+    PcapFileFormat::PcapPacketHeader pktHdr;
+
+    Q_ASSERT(isStartElement() && name() == "packet");
 
     qDebug("%s: packetNum = %d", __FUNCTION__, packetCount_);
 
-    // XXX: For now, each packet is converted to a stream
+    // XXX: we play dumb and convert each packet to a stream, for now
     currentStream_ = streams_->add_stream();
     currentStream_->mutable_stream_id()->set_id(packetCount_);
     currentStream_->mutable_core()->set_is_enabled(true);
 
+    if (pcap_)
+        pcap_->readPacket(pktHdr, pktBuf_);
+
     while (!atEnd())
     {
         readNext();
@@ -668,9 +688,23 @@ void PdmlReader::readProto()
     Q_ASSERT(isStartElement() && name() == "proto");
 
     QString protoName = attributes().value("name").toString();
-    qDebug("proto: %s", protoName.toAscii().constData());
+    int pos = -1;
 
-#if 0
+    if (!attributes().value("pos").isEmpty())
+        pos = attributes().value("pos").toString().toInt();
+
+    qDebug("proto: %s, pos = %d", protoName.toAscii().constData(), pos);
+
+    // This is a heuristic to skip protocols which are not part of
+    // this frame, but of a reassembled segment spanning several frames
+    if ((pos == 0) && (currentStream_->protocol_size() > 0))
+    {
+        qDebug("(skipped)");
+        skipElement();
+        return;
+    }
+
+#if 1
     if (protoName.isEmpty() || (protoName == "expert"))
     {
         skipElement();
@@ -678,6 +712,34 @@ void PdmlReader::readProto()
     }
 #endif
 
+    if (!factory_.contains(protoName) && pcap_)
+    {
+        int pos = -1;
+        int size = -1;
+
+        if (!attributes().value("pos").isEmpty())
+            pos = attributes().value("pos").toString().toInt();
+        if (!attributes().value("size").isEmpty())
+            size = attributes().value("size").toString().toInt();
+
+        if (pos >= 0 && size > 0 
+                && ((pos + size) <= pktBuf_.size()))
+        {
+            OstProto::Protocol *proto = currentStream_->add_protocol();
+            OstProto::HexDump *hexDump = proto->MutableExtension(
+                    OstProto::hexDump);
+
+            proto->mutable_protocol_id()->set_id(
+                    OstProto::Protocol::kHexDumpFieldNumber);
+
+            hexDump->set_content(pktBuf_.constData() + pos, size);
+            hexDump->set_pad_until_end(false);
+
+            skipElement();
+            return;
+        }
+    }
+
     pdmlProto = allocPdmlProtocol(protoName);
     Q_ASSERT(pdmlProto != NULL);
 
@@ -902,6 +964,11 @@ void PdmlUnknownProtocol::preProtocolHandler(QString name,
     if (!isOk)
         goto _skip_pos_size_proc;
 
+    // If pos+size goes beyond the frame length, this is a "reassembled"
+    // protocol and should be skipped
+    if (quint32(pos + size) > stream->core().frame_len())
+        goto _skip_pos_size_proc;
+
     expPos_ = pos;
     endPos_ = expPos_ + size;
 
@@ -1048,6 +1115,8 @@ void PdmlFakeFieldWrapperProtocol::postProtocolHandler(OstProto::Stream *stream)
 
     qDebug("%s: expPos_ = %d\n", __FUNCTION__, expPos_); 
 
+    // TODO: if content size is zero, remove protocol?
+
     hexDump->set_pad_until_end(false);
     expPos_ = -1;
 }
@@ -1059,6 +1128,7 @@ void PdmlFakeFieldWrapperProtocol::unknownFieldHandler(QString name, int pos,
             stream->protocol_size()-1)->MutableExtension(OstProto::hexDump);
 
     if ((pos == expPos_) && (size >= 0) && 
+            (!name.startsWith("tcp.segment")) &&
             (!attributes.value("unmaskedvalue").isEmpty() || 
              !attributes.value("value").isEmpty()))
     {
@@ -1106,6 +1176,36 @@ void PdmlEthProtocol::unknownFieldHandler(QString name, int pos, int size,
         eth2->set_type(attributes.value("value").toString().toUInt(&isOk, kBaseHex));
         eth2->set_is_override_type(true);
     }
+    else if (name == "eth.len")
+    {
+        OstProto::Protocol *proto = stream->add_protocol();
+
+        proto->mutable_protocol_id()->set_id(
+                OstProto::Protocol::kDot3FieldNumber);
+
+        OstProto::Dot3 *dot3 = proto->MutableExtension(OstProto::dot3);
+
+        bool isOk;
+        dot3->set_length(attributes.value("value").toString().toUInt(&isOk, kBaseHex));
+        dot3->set_is_override_length(true);
+    }
+    else if (name == "eth.trailer")
+    {
+        QByteArray trailer = QByteArray::fromHex(
+                attributes.value("value").toString().toUtf8());
+
+        stream->mutable_core()->mutable_name()->append(trailer.constData(),
+                trailer.size());
+    }
+    else if ((name == "eth.fcs") || 
+            attributes.value("show").toString().startsWith("Frame check sequence"))
+    {
+        QByteArray trailer = QByteArray::fromHex(
+                attributes.value("value").toString().toUtf8());
+
+        stream->mutable_core()->mutable_name()->append(trailer.constData(),
+                trailer.size());
+    }
 }
 
 
@@ -1141,7 +1241,13 @@ void PdmlIp4Protocol::unknownFieldHandler(QString name, int pos, int size,
 {
     bool isOk;
 
-    if (name == "ip.flags")
+    if ((name == "ip.options") ||
+            attributes.value("show").toString().startsWith("Options"))
+    {
+        options_ = QByteArray::fromHex(
+                attributes.value("value").toString().toUtf8());
+    }
+    else if (name == "ip.flags")
     {
         OstProto::Ip4 *ip4 = stream->mutable_protocol(
                 stream->protocol_size()-1)->MutableExtension(OstProto::ip4);
@@ -1160,6 +1266,21 @@ void PdmlIp4Protocol::postProtocolHandler(OstProto::Stream *stream)
     ip4->set_is_override_totlen(true); // FIXME
     ip4->set_is_override_proto(true); // FIXME
     ip4->set_is_override_cksum(true); // FIXME
+
+    if (options_.size())
+    {
+        OstProto::Protocol *proto = stream->add_protocol();
+
+        proto->mutable_protocol_id()->set_id(
+                OstProto::Protocol::kHexDumpFieldNumber);
+
+        OstProto::HexDump *hexDump = proto->MutableExtension(OstProto::hexDump);
+
+        hexDump->mutable_content()->append(options_.constData(), 
+                options_.size());
+        hexDump->set_pad_until_end(false);
+        options_.resize(0);
+    }
 }
 
 // ---------------------------------------------------------- //
@@ -1255,8 +1376,8 @@ void PdmlTcpProtocol::unknownFieldHandler(QString name, int pos, int size,
             && attributes.value("show").toString().startsWith("TCP segment data"))
     {
         segmentData_ = QByteArray::fromHex(attributes.value("value").toString().toUtf8());
-        stream->mutable_core()->mutable_name()->append(segmentData_.constData(),
-                segmentData_.size());
+        stream->mutable_core()->mutable_name()->insert(0, 
+                segmentData_.constData(), segmentData_.size());
     }
 }
 
diff --git a/common/pdml_p.h b/common/pdml_p.h
index bc07f16..242d3eb 100644
--- a/common/pdml_p.h
+++ b/common/pdml_p.h
@@ -91,6 +91,7 @@ private:
 #endif
 
 class PdmlUnknownProtocol;
+class PcapFileFormat;
 class PdmlReader : public QXmlStreamReader
 {
     friend class PdmlUnknownProtocol;
@@ -98,7 +99,7 @@ public:
     PdmlReader(OstProto::StreamConfigList *streams);
     ~PdmlReader();
 
-    bool read(QIODevice *device);
+    bool read(QIODevice *device, PcapFileFormat *pcap = NULL);
 
 private:
     PdmlDefaultProtocol* allocPdmlProtocol(QString protoName);
@@ -144,12 +145,15 @@ private:
     QMap<QString, FactoryMethod> factory_;
 
     OstProto::StreamConfigList *streams_;
+    PcapFileFormat *pcap_;
 
     int pass_;
     int packetCount_;
     OstProto::Stream *currentStream_;
     QList<Fragment> pktFragments_; 
 
+    QByteArray pktBuf_;
+
     //PdmlDefaultProtocol *currentPdmlProtocol_;
     //google::protobuf::Message *currentProtocolMsg_;
 };
@@ -230,6 +234,8 @@ public:
     virtual void unknownFieldHandler(QString name, int pos, int size, 
             const QXmlStreamAttributes &attributes, OstProto::Stream *stream);
     virtual void postProtocolHandler(OstProto::Stream *stream);
+private:
+    QByteArray options_;
 };
 
 class PdmlIp6Protocol : public PdmlDefaultProtocol
diff --git a/test/main.cpp b/test/main.cpp
index 0b98cfd..c69ccbd 100644
--- a/test/main.cpp
+++ b/test/main.cpp
@@ -26,15 +26,17 @@ int main(int argc, char* argv[])
     QString inFile(argv[1]);
     QString outFile(argv[2]);
 
-    if (!pdmlFileFormat.openStreams(inFile, streams, error))
+    if (!pcapFileFormat.openStreams(inFile, streams, error))
     {
-        fprintf(stdout, "failed reading streams from %s\n", inFile.toAscii().constData());
+        fprintf(stdout, "failed reading streams from %s:%s\n", 
+                inFile.toAscii().constData(), error.toAscii().constData());
         exit(1);
     }
 
     if (!pcapFileFormat.saveStreams(streams, outFile, error))
     {
-        fprintf(stdout, "failed writing streams to %s\n", outFile.toAscii().constData());
+        fprintf(stdout, "failed writing streams to %s:%s\n", 
+                outFile.toAscii().constData(), error.toAscii().constData());
         exit(1);
     }