windows-nt/Source/XPSP1/NT/net/irda/irutil/decdirda.c
2020-09-26 16:20:57 +08:00

790 lines
27 KiB
C

#include <irda.h>
#include <stdio.h>
#include <stdarg.h>
#include <tchar.h>
#include <string.h>
#include <decdirda.h>
#if DBG
UINT BaudBitField = 0;
#ifdef UNDER_CE
// WARNING, this really doesn't work with UNICODE
#define isprint(c) (((c) >= TEXT(' ')) && ((c) <= 0x7f))
#else
#define wsprintf sprintf
#endif
int vDispMode;
UINT vDecodeLayer;
int vSlotTable[] = { 1, 6, 8, 16 };
int IasRequest;
TCHAR *vLM_PDU_DscReason[] =
{
TEXT(""),
TEXT("User Request"),
TEXT("Unexpected IrLAP Disconnect"),
TEXT("Failed to establish IrLAP connection"),
TEXT("IrLAP reset"),
TEXT("Link management initiated disconnect"),
TEXT("data sent to disconnected LSAP"),
TEXT("Non responsive LM-MUX client"),
TEXT("No available LM-MUX client"),
TEXT("Unspecified")
};
/*
** Negotiation Parameter Value (PV) tables
*/
TCHAR *vBaud[] =
{
TEXT("2400"), TEXT("9600"), TEXT("19200"), TEXT("38400"), TEXT("57600"),
TEXT("115200"), TEXT("576000"), TEXT("1152000"), TEXT("4000000")
};
TCHAR *vMaxTAT[] = /* Turn Around Time */
{
TEXT("500"), TEXT("250"), TEXT("100"), TEXT("50"), TEXT("25"), TEXT("10"),
TEXT("5"), TEXT("reserved")
};
TCHAR *vMinTAT[] =
{
TEXT("10"), TEXT("5"), TEXT("1"), TEXT("0.5"), TEXT("0.1"), TEXT("0.05"),
TEXT("0.01"), TEXT("0")
};
TCHAR *vDataSize[] =
{
TEXT("64"), TEXT("128"), TEXT("256"), TEXT("512"), TEXT("1024"),
TEXT("2048"), TEXT("reserved"), TEXT("reserved")
};
TCHAR *vWinSize[] =
{
TEXT("1"), TEXT("2"), TEXT("3"), TEXT("4"), TEXT("5"), TEXT("6"),
TEXT("7"), TEXT("reserved")
};
TCHAR *vNumBofs[] =
{
TEXT("48"), TEXT("24"), TEXT("12"), TEXT("5"), TEXT("3"), TEXT("2"),
TEXT("1"), TEXT("0")
};
TCHAR *vDiscThresh[] =
{
TEXT("3"), TEXT("8"), TEXT("12"), TEXT("16"), TEXT("20"), TEXT("25"),
TEXT("30"), TEXT("40")
};
/*---------------------------------------------------------------------------*/
void
RawDump(UCHAR *pFrameBuf, UCHAR *pEndBuf, TCHAR **ppOutStr)
{
BOOLEAN First = TRUE;
UCHAR *pBufPtr = pFrameBuf;
if (!vDecodeLayer)
return;
if (vDispMode == DISP_ASCII || vDispMode == DISP_BOTH)
{
while (pBufPtr <= pEndBuf)
{
if (First)
{
First = FALSE;
*(*ppOutStr)++ = TEXT('[');
}
*(*ppOutStr)++ = isprint(*pBufPtr) ? *pBufPtr : '.';
pBufPtr++;
}
if (!First) // meaning, close [
*(*ppOutStr)++ = ']';
}
First = TRUE;
pBufPtr = pFrameBuf;
if (vDispMode == DISP_HEX || vDispMode == DISP_BOTH)
{
while (pBufPtr <= pEndBuf)
{
if (First)
{
First = FALSE;
*(*ppOutStr)++ = TEXT('[');
}
*ppOutStr += wsprintf(*ppOutStr, TEXT("%02X "), *pBufPtr);
pBufPtr++;
}
if (!First) // meaning, close [
*(*ppOutStr)++ = ']';
}
}
/*---------------------------------------------------------------------------*/
TCHAR *
GetStatusStr(UCHAR status)
{
switch (status)
{
case LM_PDU_SUCCESS:
return (TEXT("SUCCESS"));
case LM_PDU_FAILURE:
return (TEXT("FAILURE"));
case LM_PDU_UNSUPPORTED:
return (TEXT("UNSUPPORTED"));
default:
return (TEXT("BAD STATUS!"));
}
}
void
DecodeIas(UCHAR *pFrameBuf, UCHAR *pEndBuf, TCHAR **ppOutStr)
{
/*
IAS_CNTL_HEADER *pCntlHeader = (IAS_CNTL_HEADER *) pFrameBuf;
int NameLen;
WCHAR NameBuffer[128];
*ppOutStr += wsprintf(*ppOutStr, TEXT("lst:%d ack:%d opcode:%d "),
pCntlHeader->Last, pCntlHeader->Ack,
pCntlHeader->OpCode);
switch (pCntlHeader->OpCode)
{
case LM_GETVALUEBYCLASS:
*ppOutStr += wsprintf(*ppOutStr, TEXT("GetValueByClass"));
break;
default:
*ppOutStr += wsprintf(*ppOutStr, TEXT("I DON'T DECODE THIS OPCODE!"));
return;
}
pFrameBuf++;
IasRequest = !IasRequest; // This can get out of sync, then we're f'd
if (IasRequest)
{
*ppOutStr += wsprintf(*ppOutStr, TEXT("Req "));
// Class name
NameLen = (int) *pFrameBuf++;
MultiByteToWideChar(
CP_ACP,
0,
pFrameBuf,
NameLen,
NameBuffer,
128);
NameBuffer[NameLen] = TEXT('\0');
*ppOutStr += wsprintf(*ppOutStr, TEXT("class:%ws "), NameBuffer);
pFrameBuf += NameLen;
// Attribute name
NameLen = (int) *pFrameBuf++;
MultiByteToWideChar(
CP_ACP,
0,
pFrameBuf,
NameLen,
NameBuffer,
128);
NameBuffer[NameLen] = TEXT('\0');
*ppOutStr += wsprintf(*ppOutStr, TEXT("attrib:%ws "), NameBuffer);
}
else
{
*ppOutStr += wsprintf(*ppOutStr, TEXT("Resp "));
switch (*pFrameBuf)
{
case 0:
*ppOutStr += wsprintf(*ppOutStr, TEXT("attrib:%ws "), NameBuffer);
break;
case 1:
*ppOutStr += wsprintf(*ppOutStr, TEXT("No such class "));
break;
case 2:
*ppOutStr += wsprintf(*ppOutStr, TEXT("No such attribute "));
break;
}
}
*/
return;
}
/*---------------------------------------------------------------------------*/
void
DecodeIFrm(UCHAR *pFrameBuf, UCHAR *pEndBuf, TCHAR **ppOutStr)
{
LM_HEADER *pLMHeader = (LM_HEADER *) pFrameBuf;
LM_CNTL_FORMAT *pCFormat =
(LM_CNTL_FORMAT *)(pFrameBuf + sizeof(LM_HEADER));
UCHAR *pLMParm1 = ((UCHAR *) pCFormat + sizeof(LM_CNTL_FORMAT));
UCHAR *pLMParm2 = ((UCHAR *) pCFormat + sizeof(LM_CNTL_FORMAT) + 1);
TTP_CONN_HEADER *pTTPConnHeader = (TTP_CONN_HEADER *) pLMParm2;
TTP_DATA_HEADER *pTTPDataHeader = (TTP_DATA_HEADER *)
(pFrameBuf + sizeof(LM_HEADER));
TCHAR RCStr[] = TEXT(" ");
BOOLEAN IasFrame = FALSE;
if (2 == vDecodeLayer) // LAP only
{
RawDump(pFrameBuf, pEndBuf, ppOutStr);
return;
}
// Ensure the LMP header is there
if (((UCHAR *)pLMHeader + sizeof(LM_HEADER) > pEndBuf+1))
{
*ppOutStr += wsprintf(*ppOutStr, TEXT("!-MISSING LMP HEADER-!"));
return;
}
*ppOutStr += wsprintf(*ppOutStr, TEXT("sls:%02X dls:%02X "),
pLMHeader->SLSAP_SEL, pLMHeader->DLSAP_SEL);
if (pLMHeader->SLSAP_SEL == IAS_SEL || pLMHeader->DLSAP_SEL == IAS_SEL)
{
IasFrame = TRUE;
*ppOutStr += wsprintf(*ppOutStr, TEXT("*IAS*"));
}
switch (pLMHeader->CntlBit)
{
case LM_PDU_CNTL_FRAME:
_tcscpy(RCStr, pCFormat->ABit == LM_PDU_REQUEST ?
TEXT("req") : TEXT("conf"));
if (((UCHAR *)pCFormat + sizeof(LM_CNTL_FORMAT)) > pEndBuf+1)
{
*ppOutStr += wsprintf(*ppOutStr,
TEXT("!-MISSING LMP-CNTL HEADER-!"));
return;
}
else
{
if (pLMParm1 > pEndBuf)
{
pLMParm1 = NULL;
pLMParm2 = NULL;
pTTPConnHeader = NULL;
}
else
{
if (pLMParm2 > pEndBuf)
{
pLMParm2 = NULL;
pTTPConnHeader = NULL;
}
else
{
if (((UCHAR *)pTTPConnHeader+sizeof(TTP_CONN_HEADER)) >
pEndBuf+1)
{
pTTPConnHeader = NULL;
}
}
}
}
switch (pCFormat->OpCode)
{
case LM_PDU_CONNECT:
*ppOutStr += wsprintf(*ppOutStr, TEXT("LM-Connect.%s "),
RCStr);
if (pLMParm1 != NULL)
{
*ppOutStr += wsprintf(*ppOutStr, TEXT("rsvd:%02X "),
*pLMParm1);
}
if (3 == vDecodeLayer) // LMP only
{
if (pLMParm2 != NULL)
{
// This is user data
RawDump(pLMParm2, pEndBuf, ppOutStr);
}
}
else
{
// TTP
if (pTTPConnHeader == NULL)
{
*ppOutStr += wsprintf(*ppOutStr,
TEXT("!-MISSING TTP CONNECT HEADER-!"));
}
else
{
*ppOutStr += wsprintf(*ppOutStr,
TEXT("pf:%d ic:%d "),
pTTPConnHeader->ParmFlag,
pTTPConnHeader->InitialCredit);
// This is user data
RawDump(((UCHAR *) pTTPConnHeader +
sizeof(TTP_CONN_HEADER)), pEndBuf,
ppOutStr);
}
}
break;
case LM_PDU_DISCONNECT:
*ppOutStr += wsprintf(*ppOutStr,
TEXT("LM-Disconnect.%s"), RCStr);
if (pLMParm1 == NULL)
{
*ppOutStr += wsprintf(*ppOutStr,
TEXT("!-MISSING REASON CODE-!"));
return;
}
else
{
if ((*pLMParm1 > LM_PDU_MAX_DSC_REASON ||
*pLMParm1 == 0) && *pLMParm1 != 0xFF)
{
*ppOutStr += wsprintf(*ppOutStr,
TEXT(" BAD REASON CODE:%02X "),
*pLMParm1);
}
else
{
if (*pLMParm1 == 0xFF)
{
*pLMParm1 = 0x09; // KLUDGE HERE !!
}
*ppOutStr += wsprintf(*ppOutStr,
TEXT("(%02X:%s) "), *pLMParm1,
vLM_PDU_DscReason[*pLMParm1]);
}
if (pLMParm2 != NULL)
{
RawDump(pLMParm2, pEndBuf, ppOutStr);
}
}
break;
case LM_PDU_ACCESSMODE:
*ppOutStr += wsprintf(*ppOutStr, TEXT("LM-AccessMode.%s "),
RCStr);
if (pLMParm1 == NULL || pLMParm2 == NULL)
{
*ppOutStr += wsprintf(*ppOutStr,
TEXT("!-MISSING PARAMETER-!"));
}
else
{
if (pCFormat->ABit == LM_PDU_REQUEST)
{
*ppOutStr += wsprintf(*ppOutStr,
TEXT("rsvd:%02X "), *pLMParm1);
}
else
{
*ppOutStr += wsprintf(*ppOutStr,
TEXT("status:%s "), GetStatusStr(*pLMParm1));
}
*ppOutStr += wsprintf(*ppOutStr, TEXT("mode:%s "),
*pLMParm2 == LM_PDU_EXCLUSIVE ?
TEXT("Exclusive") :
TEXT("Multiplexed"));
}
break;
default:
*ppOutStr += wsprintf(*ppOutStr, TEXT("Bad opcode: "));
RawDump((UCHAR *) pCFormat, pEndBuf, ppOutStr);
}
break;
case LM_PDU_DATA_FRAME:
if (IasFrame)
{
DecodeIas((UCHAR *) pCFormat, pEndBuf, ppOutStr);
break;
}
if (3 == vDecodeLayer)
{
RawDump((UCHAR *) pCFormat, pEndBuf, ppOutStr);
}
else
{
// TTP
if ((UCHAR *) (pTTPDataHeader + 1) > pEndBuf + 1)
{
*ppOutStr += wsprintf(*ppOutStr,
TEXT("!-MISSING TTP DATA HEADER-!"));
}
else
{
*ppOutStr += wsprintf(*ppOutStr,
TEXT("mb:%d nc:%d "),
pTTPDataHeader->MoreBit,
pTTPDataHeader->AdditionalCredit);
// This is user data
RawDump(((UCHAR *) pTTPDataHeader +
sizeof(TTP_DATA_HEADER)), pEndBuf,
ppOutStr);
}
}
break;
default:
*ppOutStr += wsprintf(*ppOutStr, TEXT("Bad LM-PDU type: "));
RawDump((UCHAR *) pLMHeader, pEndBuf, ppOutStr);
}
}
/*---------------------------------------------------------------------------*/
UCHAR *
DumpPv(TCHAR *PVTable[], UCHAR *pQosUChar, TCHAR **ppOutStr, UINT *pBitField)
{
int Pl = (int) *pQosUChar++;
int i;
BOOLEAN First = TRUE;
UCHAR Mask = 1;
*pBitField = 0;
if (Pl == 1)
{
*pBitField = (UINT) *pQosUChar;
}
else
{
*pBitField = ((UINT) *(pQosUChar+1))<<8;
*pBitField |= (UINT) *(pQosUChar);
}
for (i = 0; i <= 8; i++)
{
if (*pBitField & (Mask))
{
if (First)
{
*ppOutStr += wsprintf(*ppOutStr, PVTable[i]);
First = FALSE;
}
else
*ppOutStr += wsprintf(*ppOutStr, TEXT(",%s"), PVTable[i]);
}
Mask *= 2;
}
*(*ppOutStr)++ = '>';
return pQosUChar + Pl;
}
/*---------------------------------------------------------------------------*/
void
DecodeNegParms(UCHAR *pCurPos, UCHAR *pEndBuf, TCHAR **ppOutStr)
{
UINT BitField;
while (pCurPos+2 <= pEndBuf) /* need at least 3 bytes */
/* to define a parm */
{
switch (*pCurPos)
{
case NEG_PI_BAUD:
*ppOutStr += wsprintf(*ppOutStr, TEXT("<baud:"));
pCurPos = DumpPv(vBaud, pCurPos+1, ppOutStr, &BitField);
BaudBitField = BitField;
break;
case NEG_PI_MAX_TAT:
*ppOutStr += wsprintf(*ppOutStr, TEXT("<max TAT:"));
pCurPos = DumpPv(vMaxTAT, pCurPos+1, ppOutStr, &BitField);
break;
case NEG_PI_DATA_SZ:
*ppOutStr += wsprintf(*ppOutStr, TEXT("<data size:"));
pCurPos = DumpPv(vDataSize, pCurPos+1, ppOutStr, &BitField);
break;
case NEG_PI_WIN_SZ:
*ppOutStr += wsprintf(*ppOutStr, TEXT("<win size:"));
pCurPos = DumpPv(vWinSize, pCurPos+1, ppOutStr, &BitField);
break;
case NEG_PI_BOFS:
*ppOutStr += wsprintf(*ppOutStr, TEXT("<BOFs:"));
pCurPos = DumpPv(vNumBofs, pCurPos+1, ppOutStr, &BitField);
break;
case NEG_PI_MIN_TAT:
*ppOutStr += wsprintf(*ppOutStr, TEXT("<min TAT:"));
pCurPos = DumpPv(vMinTAT, pCurPos+1, ppOutStr, &BitField);
break;
case NEG_PI_DISC_THRESH:
*ppOutStr += wsprintf(*ppOutStr, TEXT("<disc thresh:"));
pCurPos = DumpPv(vDiscThresh, pCurPos+1, ppOutStr, &BitField);
break;
default:
*ppOutStr += wsprintf(*ppOutStr, TEXT("!!BAD PARM:%02X!!"),*pCurPos);
pCurPos += 3;
}
}
}
/*---------------------------------------------------------------------------*/
void
DecodeXID(UCHAR *FormatID, UCHAR *pEndBuf, TCHAR **ppOutStr)
{
XID_DISCV_FORMAT *DiscvFormat=(XID_DISCV_FORMAT *)((UCHAR *)FormatID + 1);
UCHAR *NegParms = FormatID + 1;
UCHAR *DiscvInfo = FormatID + sizeof(XID_DISCV_FORMAT);
switch (*FormatID)
{
case XID_DISCV_FORMAT_ID:
*ppOutStr += wsprintf(*ppOutStr, TEXT("dscv "));
if (DiscvFormat->GenNewAddr)
*ppOutStr += wsprintf(*ppOutStr, TEXT("new addr "));
*ppOutStr += wsprintf(*ppOutStr, TEXT("sa:%02X%02X%02X%02X "),
DiscvFormat->SrcAddr[0],
DiscvFormat->SrcAddr[1],
DiscvFormat->SrcAddr[2],
DiscvFormat->SrcAddr[3]);
*ppOutStr += wsprintf(*ppOutStr, TEXT("da:%02X%02X%02X%02X "),
DiscvFormat->DestAddr[0],
DiscvFormat->DestAddr[1],
DiscvFormat->DestAddr[2],
DiscvFormat->DestAddr[3]);
*ppOutStr += wsprintf(*ppOutStr, TEXT("Slot:%02X/%X "),
DiscvFormat->SlotNo,
vSlotTable[DiscvFormat->NoOfSlots]);
RawDump(DiscvInfo, pEndBuf, ppOutStr);
break;
case XID_NEGPARMS_FORMAT_ID:
*ppOutStr += wsprintf(*ppOutStr, TEXT("Neg Parms "));
DecodeNegParms(NegParms, pEndBuf, ppOutStr);
break;
}
}
/*---------------------------------------------------------------------------*/
void
BadFrame(UCHAR *pFrameBuf, UCHAR *pEndBuf, TCHAR **ppOutStr)
{
*ppOutStr += wsprintf(*ppOutStr, TEXT("Undefined Frame: "));
RawDump(pFrameBuf, pEndBuf, ppOutStr);
}
/*---------------------------------------------------------------------------*/
TCHAR *DecodeIRDA(int *pFrameType,// returned frame type (-1=bad frame)
UCHAR *pFrameBuf, // pointer to buffer containing IRLAP frame
UINT FrameLen, // length of buffer
TCHAR *pOutStr, // string where decoded packet is placed
UINT DecodeLayer,// 0, hdronly, 1,LAP only, 2 LAP/LMP, 3, LAP/LMP/TTP
int fNoConnAddr,// TRUE->Don't show connection address in str
int DispMode
)
{
UINT CRBit;
UINT PFBit;
UCHAR *Addr = pFrameBuf;
UCHAR *Cntl = pFrameBuf + 1;
TCHAR CRStr[] = TEXT(" ");
TCHAR PFChar = TEXT(' ');
SNRM_FORMAT *SNRMFormat = (SNRM_FORMAT *) ((UCHAR *) pFrameBuf + 2);
UA_FORMAT *UAFormat = (UA_FORMAT *) ((UCHAR *) pFrameBuf + 2);
UINT Nr = IRLAP_GET_NR(*Cntl);
UINT Ns = IRLAP_GET_NS(*Cntl);
UCHAR *pEndBuf = pFrameBuf + FrameLen - 1;
TCHAR *First = pOutStr;
vDispMode = DispMode;
vDecodeLayer = DecodeLayer;
if ( !fNoConnAddr)
pOutStr += wsprintf(pOutStr, TEXT("ca:%02X "), IRLAP_GET_ADDR(*Addr));
CRBit = IRLAP_GET_CRBIT(*Addr);
_tcscpy(CRStr, CRBit == _IRLAP_CMD ? TEXT("cmd"):TEXT("rsp"));
PFBit = IRLAP_GET_PFBIT(*Cntl);
if (1 == PFBit)
{
if (CRBit == _IRLAP_CMD)
PFChar = 'P';
else
PFChar ='F';
}
*pFrameType = IRLAP_FRAME_TYPE(*Cntl);
switch (IRLAP_FRAME_TYPE(*Cntl))
{
case IRLAP_I_FRM:
pOutStr += wsprintf(pOutStr, TEXT("I %s %c ns:%01d nr:%01d "),
CRStr, PFChar, Ns, Nr);
if (DecodeLayer)
DecodeIFrm(pFrameBuf + 2, pEndBuf, &pOutStr);
break;
case IRLAP_S_FRM:
*pFrameType = IRLAP_GET_SCNTL(*Cntl);
switch (IRLAP_GET_SCNTL(*Cntl))
{
case IRLAP_RR:
pOutStr += wsprintf(pOutStr, TEXT("RR %s %c nr:%01d"),
CRStr, PFChar, Nr);
break;
case IRLAP_RNR:
pOutStr += wsprintf(pOutStr, TEXT("RNR %s %c nr:%01d"),
CRStr, PFChar, Nr);
break;
case IRLAP_REJ:
pOutStr += wsprintf(pOutStr, TEXT("REJ %s %c nr:%01d"),
CRStr, PFChar, Nr);
break;
case IRLAP_SREJ:
pOutStr += wsprintf(pOutStr, TEXT("SREJ %s %c nr:%01d"),
CRStr, PFChar, Nr);
break;
default:
BadFrame(pFrameBuf, pEndBuf, &pOutStr);
}
break;
case IRLAP_U_FRM:
*pFrameType = IRLAP_GET_UCNTL(*Cntl);
switch (IRLAP_GET_UCNTL(*Cntl))
{
case IRLAP_UI:
pOutStr += wsprintf(pOutStr,TEXT("UI %s %c "),
CRStr, PFChar);
RawDump(pFrameBuf + 2, pEndBuf, &pOutStr);
break;
case IRLAP_XID_CMD:
case IRLAP_XID_RSP:
pOutStr += wsprintf(pOutStr,TEXT("XID %s %c "),
CRStr, PFChar);
if (DecodeLayer)
DecodeXID(pFrameBuf + 2, pEndBuf, &pOutStr);
break;
case IRLAP_TEST:
pOutStr += wsprintf(pOutStr, TEXT("TEST %s %c "),
CRStr, PFChar);
pOutStr += wsprintf(pOutStr,
TEXT("sa:%02X%02X%02X%02X da:%02X%02X%02X%02X "),
UAFormat->SrcAddr[0],
UAFormat->SrcAddr[1],
UAFormat->SrcAddr[2],
UAFormat->SrcAddr[3],
UAFormat->DestAddr[0],
UAFormat->DestAddr[1],
UAFormat->DestAddr[2],
UAFormat->DestAddr[3]);
RawDump(pFrameBuf + 1 + sizeof(UA_FORMAT), pEndBuf,
&pOutStr);
break;
case IRLAP_SNRM:
if (CRBit == _IRLAP_CMD)
{
pOutStr += wsprintf(pOutStr,TEXT("SNRM %s %c "),
CRStr,PFChar);
if ((UCHAR *) SNRMFormat < pEndBuf)
{
pOutStr += wsprintf(pOutStr,
TEXT("sa:%02X%02X%02X%02X da:%02X%02X%02X%02X ca:%02X "),
SNRMFormat->SrcAddr[0],
SNRMFormat->SrcAddr[1],
SNRMFormat->SrcAddr[2],
SNRMFormat->SrcAddr[3],
SNRMFormat->DestAddr[0],
SNRMFormat->DestAddr[1],
SNRMFormat->DestAddr[2],
SNRMFormat->DestAddr[3],
// CRBit stored in conn addr
// according to spec...
(SNRMFormat->ConnAddr) >>1);
if (DecodeLayer)
DecodeNegParms(&(SNRMFormat->FirstPI),
pEndBuf, &pOutStr);
}
}
else
pOutStr += wsprintf(pOutStr,
TEXT("RNRM %s %c "),CRStr,PFChar);
break;
case IRLAP_DISC:
if (CRBit == _IRLAP_CMD)
pOutStr += wsprintf(pOutStr, TEXT("DISC %s %c "),
CRStr, PFChar);
else
pOutStr += wsprintf(pOutStr, TEXT("RD %s %c "),
CRStr, PFChar);
break;
case IRLAP_UA:
pOutStr += wsprintf(pOutStr,
TEXT("UA %s %c "),CRStr,PFChar);
if ((UCHAR *) UAFormat < pEndBuf)
{
pOutStr += wsprintf(pOutStr,
TEXT("sa:%02X%02X%02X%02X da:%02X%02X%02X%02X "),
UAFormat->SrcAddr[0],
UAFormat->SrcAddr[1],
UAFormat->SrcAddr[2],
UAFormat->SrcAddr[3],
UAFormat->DestAddr[0],
UAFormat->DestAddr[1],
UAFormat->DestAddr[2],
UAFormat->DestAddr[3]);
if (DecodeLayer)
DecodeNegParms(&(UAFormat->FirstPI), pEndBuf,
&pOutStr);
}
break;
case IRLAP_FRMR:
pOutStr += wsprintf(pOutStr, TEXT("FRMR %s %c "),
CRStr, PFChar);
RawDump(pFrameBuf + 2, pEndBuf, &pOutStr);
break;
case IRLAP_DM:
pOutStr += wsprintf(pOutStr, TEXT("DM %s %c "),
CRStr, PFChar);
break;
default:
BadFrame(pFrameBuf, pEndBuf, &pOutStr);
}
break;
default:
*pFrameType = -1;
BadFrame(pFrameBuf, pEndBuf, &pOutStr);
}
*pOutStr = 0;
return (First);
}
#endif