spbx_log_proto = Proto("SPBX-LOG", "SPBX LOG Protocol")
spbx_ldr_proto = Proto("SPBX-LDR", "SPBX LOADER Protocol")
spbx_mon_proto = Proto("SPBX-MON", "SPBX MONITOR Protocol")

local pro_type = 
{
	[1] = "T_REQIP_UBT",
    [2] = "T_RSPIP_UBT",
    [3] = "T_REQIP_LDR",
    [4] = "T_RSPIP_LDR",
    [5] = "T_REQIP_MG",
    [6] = "T_RSPIP_MG",
    [7] = "T_REQIP_MON",
    [8] = "T_RSPIP_MON",
    [9] = "T_REQIP_APP",
    [10] = "T_RSPIPP",
    [20] = "T_LOG",
    [21] = "T_DBG",
    [22] = "T_WrtLOG",
    [30] = "T_GetCTRL",
    [31] = "T_GetLOG",
    [32] = "T_MON_CSN",
    [33] = "T_UpdUBT",
    [34] = "T_UpdDbFPGA",
    [35] = "T_UpdFPGA",
    [36] = "T_UpdDSP",
	[37] = "T_UpdAUTCH",
	[38] = "T_GetCSM",
	[39] = "T_RSP_GetCSM",
	[40] = "T_EVT_GetCSM",
	[41] = "T_UDP_MSG_MAX",
	[42] = "T_REQ_CFGSETDATE",
	[43] = "T_RSP_CFGSETDATE",
	[44] = "T_UpdDATE",
}

local log_level = 
{
	[76]="L",
	[108]="L",
	[87]="W",
	[119]="W",
	[69]="E",
	[101]="E"
}

local log_src = 
{
	[0]="PID_Unknown",
	[1]="PID_Uboot",	
	[2]="PID_FlashKo",
	[3]="PID_NcdKo",
	[4]="PID_iicKo",
	[5]="PID_MsbKo",
	[6]="PID_UmbKo",
	[7]="PID_AmgKo",
	[8]="PID_MrsKo",
	[9]="PID_SipKo",
	[10]="PID_LoaderExe",
	[11]="PID_MsbExe",
	[12]="PID_UmbExe",
	[13]="PID_AmgExe",
	[14]="PID_MrsExe",
	[15]="PID_SipExe",
	[16]="PID_IpasExe",
	[17]="PID_MgcExe",
	[18]="PID_MgcApi",
	[19]="PID_Unknown",
}

local mbrd_prttn = 
{
	[0] = "FLSH_LK",
    [1] = "FLSH_DTB",
    [2] = "FLSH_RFS",
    [3] = "FLSH_NCD",
    [4] = "FLSH_LDR",
    [5] = "FLSH_UBT",
    [6] = "FLSH_UP",
    [7] = "FLSH_BF",	
	[8] = "FLSH_MGF",
	[9] = "FLSH_LOG",
	[10] = "FLSH_FSC",
	[11] = "FLSH_FSD",
	[12] = "FLSH_MCD",
	[13] = "FLSH_MDT"
}

local mbrd_cat = 
{
	[0] = "CAT_MGC",
    [1] = "CAT_MSB",
    [2] = "CAT_AMB",
    [3] = "CAT_AMG",
    [4] = "CAT_UMB",
    [5] = "CAT_MRS",
    [6] = "CAT_MRP",
    [7] = "CAT_SIP"
}

local mbrd_board = 
{
	[0x07] = "BOARD_MSB2U4",
	[0x08] = "BOARD_MSB9U4",
    [0x02] = "BOARD_UMB06",
    [0x0A] = "BOARD_MRS_1",
    [0x19] = "BOARD_SIP_1",
    [0x01] = "BOARD_AMB16",
    [0x08] = "BOARD_MCU01SG",
    [0x09] = "BOARD_MCU02SG",
}

local rsp_type =
{
	[0] = "C_RSPERR", 
	[1] = "C_RSPOK", 
	[2] = "C_RSPPROC"
}

local mbrd_cpu = { [0] = "CPU_MPC8309", [1] = "CPU_P1010", [2] = "CPU_MV78460"}

local f_szTag = ProtoField.string("tag", "Protocol Tag")
local f_usType = ProtoField.uint16("type", "Protocol Type", base.DEC,pro_type)
local f_ulTime = ProtoField.uint32("times", "Log Time", base.DEC)
local f_ulBsn = ProtoField.uint32("bsn", "Board Serial", base.DEC)
local f_ucSrc = ProtoField.uint8("src", "Log Source", base.DEC,log_src)
local f_uclevel = ProtoField.uint8("class", "Log Level", base.DEC,log_level)
local f_szMsg = ProtoField.string("str", "Log Message")
local f_ulpos = ProtoField.uint32("pos", "Log possion", base.DEC)
local f_ulpara = ProtoField.int32("i32", "Log param", base.DEC)

spbx_log_proto.fields = {f_szTag, f_usType, f_ulTime, f_ulBsn, f_ucSrc, f_uclevel, f_szMsg, f_ulpos, f_ulpara}

local l_szTag = ProtoField.string("tag", "Protocol Tag")
local l_usType = ProtoField.uint16("type", "Protocol Type", base.DEC,pro_type)

-- MBRD
local l_usCat = ProtoField.uint16("cat", "Catoage Type", base.DEC,mbrd_cat)
local l_ucCpu = ProtoField.uint8("cpu", "CPU Type", base.DEC,mbrd_cpu)
local l_ucIsLong = ProtoField.uint8("isLong", "Board Solt Type", base.DEC,{[0] = "Short Board", [1] = "Long Board"})
-- Date Time Info
local l_usDateTime = ProtoField.string("str_dt", "RTC Date Time")
-- Autch Info
local l_usLLen = ProtoField.uint16("LLen", "Autch List Items", base.DEC)
local l_usAtyp = ProtoField.uint16("aType", "Autch Type", base.DEC)
local l_usANCh = ProtoField.uint16("aNumCh", "Number of Authorize Channel", base.DEC)
-- Flash Info
local l_usisNor = ProtoField.uint16("isNor", "Used Nor Flash", base.DEC,{[1] = "Nor Flash", [0] = "Nand Flash"})
local l_ulBasAdd = ProtoField.uint32("BasAdd", "Flash Base Address", base.HEX)
local l_ulSize = ProtoField.uint32("size", "Flash Size", base.DEC)
local l_ulBloSize = ProtoField.uint32("BloSiz", "Block Size", base.DEC)
local l_ulPagSize = ProtoField.uint32("PagSiz", "Page Size", base.DEC)
local l_ulNPrtn = ProtoField.uint32("Nfp", "Partition Number", base.DEC)
-- PRTTN
local l_ulPAddr = ProtoField.uint32("A0", "Partition Start Address", base.HEX)
local l_ulPSize = ProtoField.uint32("Size", "Partition Size", base.DEC)
local l_ulPMAddr = ProtoField.uint32("Aio", "Partition Loadto Memory Address", base.HEX)

local l_baMac = ProtoField.ether("MAC", "Mac", "NIC Mac Address")
local l_ucNicm = ProtoField.uint8("nicm", "Master NIC Index", base.DEC)
local l_ucNics = ProtoField.uint8("nics", "Slaver NIC Index", base.DEC)
local l_usBtype = ProtoField.uint16("typ", "Mother Board Type", base.DEC,mbrd_board)
local l_ulBsn = ProtoField.uint32("bsn", "Board Serial", base.DEC)
local l_ulAut = ProtoField.uint32("aut", "Author Serial", base.DEC)
local l_ulDate = ProtoField.uint32("date", "Manufacture Date", base.DEC)
local l_ulArea = ProtoField.uint32("AreaCode", "Salse Area Code", base.DEC)
local l_usMaxCh = ProtoField.uint16("maxch", "Max Channle Number", base.DEC)
local l_usAutCh = ProtoField.uint16("autch", "Author Channle Number", base.DEC)
local l_ulVPCB = ProtoField.uint32("Vpcb", "PCB Version", base.HEX)
local l_usIOBTyp = ProtoField.uint16("iobtyp", "IO Board Type", base.DEC)
local l_ulIOBVer = ProtoField.uint32("iobver", "IO Board Version", base.HEX)

local l_ulCSN = ProtoField.uint32("csn", "Chassis Number", base.DEC)
local l_usSlt = ProtoField.uint16("slt", "Slot Number", base.DEC)
local l_ulVUbt = ProtoField.uint32("Vubt", "UBOOT Version", base.HEX)
local l_ulVFpga = ProtoField.uint32("Vfpga", "FPGA Version", base.HEX)
local l_ipMgIp = ProtoField.ipv4("mgIp", "MG IP Address")
-- ------------MBRD

-- +++++++++++++IPPOOL
local ip_ipMgcIP = ProtoField.ipv4("mgcIp", "Master MGC Server Ip Address")
local ip_ipCfgIP = ProtoField.ipv4("cfgIp", "Master Config Server Ip Address")
local ip_ipAppIP = ProtoField.ipv4("appIp", "Master Application Ip Address")
local ip_ipMacIP = ProtoField.ipv4("macIp", "Master Mac IP Pool Base Ip Address")

local ip_ipMgcsIP = ProtoField.ipv4("mgcsIp", "Salver MGC Server Ip Address")
local ip_ipCfgsIP = ProtoField.ipv4("cfgsIp", "Salver Config Server Ip Address")
local ip_ipAppsIP = ProtoField.ipv4("appsIp", "Salver Application Ip Address")
local ip_ipMacsIP = ProtoField.ipv4("macsIp", "Salver Mac IP Pool Base Ip Address")

local ip_ipMonIP = ProtoField.ipv4("monIp", "Monitor Server Ip Address")
local ip_baMonMac = ProtoField.ether("monMac", "Monitor Server MAC Address")
local ip_ucDbg = ProtoField.uint8("enDbg", "Debug", base.DEC,{[0] = "Disable", [1] = "Enable"})
local ip_usIsMaster = ProtoField.uint16("isMaster", "Master Or Slave IP Address Server", base.DEC,{[0] = "Slave IPAS", [1] = "Master IPAS"})

local ip_ulCSN = ProtoField.uint32("csn", "Chassis Number", base.DEC,{[0] = "Unvaluable"})
local ip_ipPoolIP = ProtoField.ipv4("baseIp", "IP Pool Base IP Address")
-- -------------IPPOOL

-- ++++++++++++RAW_RSPLDR
local rl_ipMgcIP = ProtoField.ipv4("mgcIp", "Master MGC Server Ip Address")
local rl_ipMgcsIP = ProtoField.ipv4("mgcsIp", "Salver MGC Server Ip Address")
local rl_ipMonIP = ProtoField.ipv4("monIp", "Monitor Server Ip Address")
local rl_baMonMac = ProtoField.ether("monMac", "Monitor Server MAC Address")
local rl_ucDbg = ProtoField.uint8("enDbg", "Debug", base.DEC,{[0] = "Disable", [1] = "Enable"})
local rl_ipMg = ProtoField.ipv4("mgIp", "Mg Ip Address")
local rl_ipTc = ProtoField.ipv4("tcIp", "Ip Address")

local fl_ulVer = ProtoField.uint32("ver", "File Version", base.HEX)
local fl_ulLen = ProtoField.uint32("len", "File Size", base.DEC)
local fl_ulCrc = ProtoField.uint32("crc", "File CRC32 Value", base.HEX)
local fl_szPath = ProtoField.string("path", "File Path")
local fl_szName = ProtoField.string("fn", "File Name")
local fl_szIICko = ProtoField.string("iicKo", "IIC Driver File")
local fl_szMgko = ProtoField.string("mgKo", "MG Driver File")
local fl_szProduct = ProtoField.string("proName", "Product Name")
local fl_szCompany = ProtoField.string("compName", "Company Name")

local fl_usNfile = ProtoField.uint16("Nfile", "Number Of File To Load")
local fl_szLFile = ProtoField.string("File", "File Name")
-- ------------RAW_RSPLDR

-- ++++++++++++RAW_RSPIPP
local ri_uNcsn = ProtoField.uint32("Ncsn", "Number of Registered Chassiss", base.DEC)
local ri_uLcsn = ProtoField.uint32("Lcsn", "Chassis Id", base.DEC,{[0] = "Unvaluable"})
-- ------------RAW_RSPIPP
spbx_ldr_proto.fields = {l_szTag, l_usType, 
-- MBRD+++++++
l_usCat, l_ucCpu, l_ucIsLong,
l_usisNor, l_ulBasAdd, l_ulSize, l_ulBloSize, l_ulPagSize, l_ulNPrtn, l_ulPAddr, l_ulPSize, l_ulPMAddr, 
l_baMac, l_ucNicm, l_ucNics, l_usBtype, l_ulBsn, l_ulAut, l_ulDate, l_ulArea, l_usMaxCh, l_usAutCh,
l_ulVPCB, l_usIOBTyp, l_ulIOBVer, l_ulCSN, l_usSlt, l_ulVUbt, l_ulVFpga, l_ipMgIp, l_usLLen, l_usAtyp, l_usANCh,
-- MBRD-------
-- Date time
l_usDateTime,
-- RAW_RSPXXX++++++++
rl_ipMgcIP, rl_ipMgcsIP, rl_ipMonIP, rl_baMonMac, rl_ucDbg, rl_ipMg, rl_ipTc, 
fl_ulVer, fl_ulLen, fl_ulCrc, fl_szPath, fl_szName, fl_szIICko, fl_szMgko, fl_szProduct, fl_szCompany,
fl_usNfile, fl_szLFile,
-- RAW_RSPXXX--------
-- IPPOOL+++++++++++
ip_ipMgcIP, ip_ipCfgIP, ip_ipAppIP, ip_ipMacIP, ip_ipMgcsIP, ip_ipCfgsIP, ip_ipAppsIP, ip_ipMacsIP, ip_ipMonIP, ip_baMonMac, ip_ucDbg, ip_usIsMaster, ip_ulCSN, ip_ipPoolIP,
-- IPPOOL-----------
ri_uNcsn, ri_uLcsn
}

local m_szTag = ProtoField.string("tag", "Protocol Tag")
local m_usType = ProtoField.uint16("type", "Protocol Type", base.DEC,pro_type)

local m_usrsp = ProtoField.uint16("Rsponse", "Rsponse Result", base.DEC,rsp_type)
local m_uli32 = ProtoField.uint32("Value", "Rsponse Value", base.DEC)

-- LOG_CTRL++++++++++++++
local m_usNblo = ProtoField.uint16("Nblo", "Number Of Block", base.DEC)
local m_usNpag = ProtoField.uint16("Npag", "Number Of Page", base.DEC)
local m_usNrec = ProtoField.uint16("Nrec", "Number Of Record Per Page", base.DEC)
local m_ulAw = ProtoField.uint32("Aw", "Address To Write", base.HEX)
local m_ulId = ProtoField.uint32("id", "Current Log Id", base.DEC)

local m_usCbad = ProtoField.uint16("Cbad", "Count Of Bad Block", base.DEC)
local m_usCblo = ProtoField.uint16("Cblo", "Current Write Block", base.DEC)
local m_usCpag = ProtoField.uint16("Cpag", "Current Write Page", base.DEC)

local m_ulCe = ProtoField.uint32("Ce", "Total Error", base.DEC)
local m_ulCw = ProtoField.uint32("Cw", "Total Write Error", base.DEC)
local m_ulCr = ProtoField.uint32("Cr", "Total Read Error", base.DEC)
-- LOG_CTRL--------------

spbx_mon_proto.fields = {m_szTag, m_usType, m_usrsp,  m_uli32,
-- LOG_CTRL+++
m_usNblo, m_usNpag, m_usNrec, m_ulAw, m_ulId, m_usCbad, m_usCblo, m_usCpag, m_ulCe, m_ulCw, m_ulCr
-- LOG_CTRL---
}			

function spbx_mon_proto.dissector(buffer, pinfo, tree)
	pinfo.cols.protocol:set("MONITOR")
	local buf_len = buffer:len()
	local myProtoTree = tree:add(spbx_ldr_proto, buffer(0, 10), "SPBX Protocol Head Information")

	local offset = 0

	myProtoTree:add_le(m_szTag, buffer(offset, 8))
	offset = offset + 8
	
	local proType = buffer(offset, 2):uint()
	myProtoTree:add(m_usType, buffer(offset, 2))
	offset = offset + 2	
	
	if buf_len == 48 then
		local rspTree = tree:add(spbx_ldr_proto, buffer(10, 6), "SPBX Protocol Response Information")
		
		local rspType = buffer(offset, 2):uint()
		
		rspTree:add(m_usrsp, rspType)
		offset = offset + 2
		
		local retVal = buffer(offset, 4):uint();
		local subItem = rspTree:add(m_uli32, retVal)
		offset = offset + 4
		
		if rspType == 0 then
			subItem:prepend_text("Error Code: ")			
			pinfo.cols.info:set("Mg/Mgc Response " .. rsp_type[rspType] .. "(" .. retVal .. ") To Monitor" .. "(" .. tostring(pinfo.dl_dst) .. ") LogCtrl")
		elseif rspType == 1 then
			subItem:append_text("(Ignore)")
			pinfo.cols.info:set("Mg/Mgc Response " .. rsp_type[rspType] .. " To Monitor" .. "(" .. tostring(pinfo.dl_dst) .. ") LogCtrl")
		elseif rspType == 2 then
			subItem:prepend_text("Progress: ")
			subItem:append_text("%")
			pinfo.cols.info:set("Mg/Mgc Response " .. rsp_type[rspType] .. "(" .. retVal .. "%) To Monitor" .. "(" .. tostring(pinfo.dl_dst) .. ") LogCtrl")
		else
			subItem:append_text("(Unknown To Used)")
		end		
		
		local logCtrlTree = tree:add(spbx_ldr_proto, buffer(16, 32), "SPBX Protocol LogCtrl Information")
		
		logCtrlTree:add(m_usNblo, buffer(offset, 2))
		offset = offset + 2
		
		logCtrlTree:add(m_usNpag, buffer(offset, 2))
		offset = offset + 2
		
		logCtrlTree:add(m_usNrec, buffer(offset, 2))
		offset = offset + 2
		
		logCtrlTree:add(m_ulAw, buffer(offset, 4))
		offset = offset + 4
		
		logCtrlTree:add(m_ulId, buffer(offset, 4))
		offset = offset + 4
				
		logCtrlTree:add(m_usCbad, buffer(offset, 2))
		offset = offset + 2
		
		logCtrlTree:add(m_usCblo, buffer(offset, 2))
		offset = offset + 2
		
		logCtrlTree:add(m_usCpag, buffer(offset, 2))
		offset = offset + 2
		
		
		logCtrlTree:add(m_ulCe, buffer(offset, 4))
		offset = offset + 4
		
		logCtrlTree:add(m_ulCw, buffer(offset, 4))
		offset = offset + 4
		
		logCtrlTree:add(m_ulCr, buffer(offset, 4))
		offset = offset + 4	
	elseif buf_len == 98 then	
		pinfo.cols.info:set("Monitor" .. "(" .. tostring(pinfo.dl_src) .. ") ReQuest Mg/Mgc LogCtrl")
	end
end
		
function spbx_ldr_proto.dissector(buffer, pinfo, tree)
	local buf_len = buffer:len()
	local myProtoTree = tree:add(spbx_ldr_proto, buffer(0, 10), "SPBX Protocol Head Information")

	local offset = 0

	myProtoTree:add_le(l_szTag, buffer(offset, 8))
	offset = offset + 8
	
	local proType = buffer(offset, 2):uint()
	myProtoTree:add(l_usType, buffer(offset, 2))
	offset = offset + 2	
	
	if proType == 1 or proType == 3 or proType == 5 or proType == 7 or proType == 9 or proType == 44 then
		pinfo.cols.protocol:set("LDR(REQ)")
	elseif proType == 2 or proType == 4 or proType == 6 or proType == 8 or proType == 10 then
		pinfo.cols.protocol:set("LDR(RSP)")
	elseif proType == 42 then
		pinfo.cols.protocol:set("CFG(REQ)")
	else
		pinfo.cols.protocol:set("LDR(" .. proType ..")")
	end
	
	if proType == 2 then
		local myRspUbtTree = tree:add(spbx_ldr_proto, buffer(10, buf_len - 10), "SPBX Protocol RspUbt Information")
		
		local mgIpVal = buffer(offset, 4):ipv4()
		myRspUbtTree:add(rl_ipMg, buffer(offset, 4))
		offset = offset + 4
		
		myRspUbtTree:add(rl_ipMonIP, buffer(offset, 4))
		offset = offset + 4
		
		myRspUbtTree:add(rl_baMonMac, buffer(offset, 6))		
		offset = offset + 6
		
		local myLBFTree = myRspUbtTree:add(spbx_ldr_proto, buffer(10, buf_len - 10), "LBF Information")
		
		for i = 1, 5 do
			local lbfFileTree = myLBFTree:add(spbx_ldr_proto, buffer(10, buf_len - 10), " FILEX Information")
			lbfFileTree:prepend_text(mbrd_prttn[i - 1])
			
			local baVal = buffer(offset, 4):bytes()
			local subItem = lbfFileTree:add(fl_ulVer, buffer(offset, 4))
			subItem:append_text(" (" .. baVal:get_index(0) .. "." .. baVal:get_index(1) .. "." 
						.. baVal:get_index(2) .. "." .. baVal:get_index(3) .. ")")
			offset = offset + 4
			
			lbfFileTree:add(fl_ulLen, buffer(offset, 4))
			offset = offset + 4
			
			lbfFileTree:add(fl_ulCrc, buffer(offset, 4))
			offset = offset + 4
			
			lbfFileTree:add(fl_szPath, buffer(offset, 48))
			offset = offset + 48
			
			lbfFileTree:add(fl_szName, buffer(offset, 24))
			offset = offset + 24
		end
		
		pinfo.cols.info:set("RspUbtIp(Mac(" .. tostring(pinfo.dl_dst) .. 
				") Alloc Loader IP Address " .. tostring(mgIpVal) .. ")")
				
	elseif proType == 7 then					
		pinfo.cols.info:set("Monitor" .. "(" .. tostring(pinfo.dl_src) .. ") T_REQIP_MON Request")
	elseif proType == 10 then
		local rspIpTree = tree:add(spbx_ldr_proto, buffer(10, buf_len - 10), "SPBX Protocol RSPIPP Information")
		
		local ipPoolTree = rspIpTree:add(spbx_ldr_proto, buffer(10, 320), "SPBX Protocol IPPOOL Information")
		
		local masterTree = ipPoolTree:add(spbx_ldr_proto, buffer(10, 16), "Master IP Pool Group")
		masterTree:add(ip_ipMgcIP, buffer(offset, 4))
		offset = offset + 4
		
		masterTree:add(ip_ipCfgIP, buffer(offset, 4))
		offset = offset + 4
		
		masterTree:add(ip_ipAppIP, buffer(offset, 4))
		offset = offset + 4
		
		masterTree:add(ip_ipMacIP, buffer(offset, 4))
		offset = offset + 4
		
		local slaverTree = ipPoolTree:add(spbx_ldr_proto, buffer(26, 16), "Slaver IP Pool Group")
		
		slaverTree:add(ip_ipMgcsIP, buffer(offset, 4))
		offset = offset + 4
		
		slaverTree:add(ip_ipCfgsIP, buffer(offset, 4))
		offset = offset + 4
		
		slaverTree:add(ip_ipAppsIP, buffer(offset, 4))
		offset = offset + 4
		
		slaverTree:add(ip_ipMacsIP, buffer(offset, 4))
		offset = offset + 4
		
		local monIpVal = buffer(offset, 4):ipv4();
		ipPoolTree:add(ip_ipMonIP, monIpVal)
		offset = offset + 4
		
		ipPoolTree:add(ip_baMonMac, buffer(offset, 6))
		offset = offset + 6
		
		local dbgSwitchTree = ipPoolTree:add(spbx_ldr_proto, buffer(52, 20), "Mg Debug Switch Information")
		
		for i = 0, 19 do			
			local dbgItem = dbgSwitchTree:add(ip_ucDbg, buffer(offset, 1))
			dbgItem:prepend_text(log_src[i] .. " ")
			offset = offset + 1
		end
		
		local csn2ipTree = ipPoolTree:add(spbx_ldr_proto, buffer(72, 256), "CSN2IP Information")
		
		for i = 0, 31 do
			local csnTree = csn2ipTree:add(spbx_ldr_proto, buffer(72 + i * 8, 8), "Chassis [" .. i .."] IP Pool Details")			
			csnTree:add(ip_ulCSN, buffer(offset, 4))
			offset = offset + 4
			
			csnTree:add(ip_ipPoolIP, buffer(offset, 4))
			offset = offset + 4
		end
		
		ipPoolTree:add(ip_usIsMaster, buffer(offset, 2))
		offset = offset + 2
		
		local lcsnTree = rspIpTree:add(spbx_ldr_proto, buffer(334, 128), "SPBX Protocol Chassis List Information")
		
		lcsnTree:add(ri_uNcsn, buffer(offset, 4))
		offset = offset + 4
		
		local lcsnTree = lcsnTree:add(spbx_ldr_proto, buffer(334, 128), "List Of Chassis Details")
		
		for i = 0, 31 do
			local csnTree = lcsnTree:add(spbx_ldr_proto, buffer(334 + i * 4, 4), "List [" .. i .."] Item Details")
			csnTree:add(ri_uLcsn, buffer(offset, 4))
			offset = offset + 4
		end
				
		pinfo.cols.info:set("MGC Response Ip " .. tostring(monIpVal) .. " For T_REQIP_MON Request To Monitor" .. "(" .. tostring(pinfo.dl_dst) .. ")")
	elseif proType == 6 then	
		local myRspMgTree = tree:add(spbx_ldr_proto, buffer(10, buf_len - 10), "SPBX Protocol RspMg Information")
		
		local myLipTree = myRspMgTree:add(spbx_ldr_proto, buffer(10, buf_len - 10), "LIP Information")
		
		myLipTree:add(rl_ipMgcIP, buffer(offset, 4))
		offset = offset + 4
		
		myLipTree:add(rl_ipMgcsIP, buffer(offset, 4))
		offset = offset + 4
		
		myLipTree:add(rl_ipMonIP, buffer(offset, 4))
		offset = offset + 4
		
		myLipTree:add(rl_baMonMac, buffer(offset, 6))		
		offset = offset + 6
		
		local myEnDbgTree = myLipTree:add(spbx_ldr_proto, buffer(10, buf_len - 10), "Debug Switch Information")
		
		for i = 1, 20 do
			if i <= 18 then
				local it = myEnDbgTree:add(rl_ucDbg, buffer(offset, 1))
				it:prepend_text(log_src[i] .. " ")							
			end			
			offset = offset + 1
		end
		
		local mgIpVal = buffer(offset, 4):ipv4()
		myLipTree:add(rl_ipMg, buffer(offset, 4))
		offset = offset + 4
		
		local myTcIpTree = myLipTree:add(spbx_ldr_proto, buffer(10, buf_len - 10), "TC Ipaddr Information")
		
		for i = 1, 6 do
			local ipVal = buffer(offset, 4):uint()
			local it = myTcIpTree:add(rl_ipTc, buffer(offset, 4))
			
			if(ipVal ~= 0 and ipVal ~= 0xFFFFFFFF) then
				it:prepend_text("TC[" .. i - 1 .. "] ")			
			else
				it:set_text("TC[" .. i - 1 .. "] IP Address: (Unvaluable)")
			end
			
			offset = offset + 4
		end
		
		local nfVal = buffer(offset, 2):uint()
		myRspMgTree:add(fl_usNfile, buffer(offset, 2))
		offset = offset + 2
		
		local myLdrFileTree = myRspMgTree:add(spbx_ldr_proto, buffer(10, buf_len - 10), "Mg Application Information")
		
		for i = 1, 4 do			
			local it = myLdrFileTree:add(fl_szLFile, buffer(offset, 24))
			
			if i <= nfVal then							
				it:prepend_text("Application [" .. i - 1 .. "] ")
			else
				it:set_text("Application [" .. i - 1 .. "] (Unvaluable)")
			end
			
			offset = offset + 24	
		end
		
		pinfo.cols.info:set("RspMgIp(Mg(" .. tostring(pinfo.dst) .. 
				") Alloc Mg IP Address " .. tostring(mgIpVal) .. ")")
				
	elseif proType == 4 then
		local myRspLdrTree = tree:add(spbx_ldr_proto, buffer(10, buf_len - 10), "SPBX Protocol RspLdr Information")
		
		local myLipTree = myRspLdrTree:add(spbx_ldr_proto, buffer(10, buf_len - 10), "LIP Information")
		
		myLipTree:add(rl_ipMgcIP, buffer(offset, 4))
		offset = offset + 4
		
		myLipTree:add(rl_ipMgcsIP, buffer(offset, 4))
		offset = offset + 4
		
		myLipTree:add(rl_ipMonIP, buffer(offset, 4))
		offset = offset + 4
		
		myLipTree:add(rl_baMonMac, buffer(offset, 6))		
		offset = offset + 6
		
		local myEnDbgTree = myLipTree:add(spbx_ldr_proto, buffer(10, buf_len - 10), "Debug Switch Information")
		
		for i = 1, 20 do
			if i <= 18 then
				local it = myEnDbgTree:add(rl_ucDbg, buffer(offset, 1))
				it:prepend_text(log_src[i] .. " ")							
			end			
			offset = offset + 1
		end
		
		local mgIpVal = buffer(offset, 4):ipv4()
		myLipTree:add(rl_ipMg, buffer(offset, 4))
		offset = offset + 4
		
		local myTcIpTree = myLipTree:add(spbx_ldr_proto, buffer(10, buf_len - 10), "TC Ipaddr Information")
		
		for i = 1, 6 do
			local ipVal = buffer(offset, 4):uint()
			local it = myTcIpTree:add(rl_ipTc, buffer(offset, 4))
			
			it:prepend_text("TC[" .. i - 1 .. "] ")
			it:append_text(" (Unused)")						
			offset = offset + 4
		end
		
		local myLBFTree = myRspLdrTree:add(spbx_ldr_proto, buffer(10, buf_len - 10), "LBF Information")
		
		for i = 1, 5 do
			local lbfFileTree = myLBFTree:add(spbx_ldr_proto, buffer(10, buf_len - 10), " FILEX Information")
			lbfFileTree:prepend_text(mbrd_prttn[i - 1])
			
			local baVal = buffer(offset, 4):bytes()
			local subItem = lbfFileTree:add(fl_ulVer, buffer(offset, 4))
			subItem:append_text(" (" .. baVal:get_index(0) .. "." .. baVal:get_index(1) .. "." 
						.. baVal:get_index(2) .. "." .. baVal:get_index(3) .. ")")			
			offset = offset + 4
			
			lbfFileTree:add(fl_ulLen, buffer(offset, 4))
			offset = offset + 4
			
			lbfFileTree:add(fl_ulCrc, buffer(offset, 4))
			offset = offset + 4
			
			lbfFileTree:add(fl_szPath, buffer(offset, 48))
			offset = offset + 48
			
			lbfFileTree:add(fl_szName, buffer(offset, 24))
			offset = offset + 24
		end
		
		local mgfFileTree = myRspLdrTree:add(spbx_ldr_proto, buffer(10, buf_len - 10), "MGF FILEX Information")
		
		mgfFileTree:add(fl_ulVer, buffer(offset, 4))
		offset = offset + 4
		
		mgfFileTree:add(fl_ulLen, buffer(offset, 4))
		offset = offset + 4
		
		mgfFileTree:add(fl_ulCrc, buffer(offset, 4))
		offset = offset + 4
		
		mgfFileTree:add(fl_szPath, buffer(offset, 48))
		offset = offset + 48
		
		mgfFileTree:add(fl_szName, buffer(offset, 24))
		offset = offset + 24
		
		local strVal = buffer(offset, 24):string()		
		local tr_it = myRspLdrTree:add(fl_szIICko, buffer(offset, 24))		
		if string.byte(strVal) == 0 then
			tr_it:append_text(" (Unused)")
		end
		
		offset = offset + 24
		
		myRspLdrTree:add(fl_szMgko, buffer(offset, 24))
		offset = offset + 24
		
		myRspLdrTree:add(fl_szProduct, buffer(offset, 18))
		offset = offset + 18
		
		myRspLdrTree:add(fl_szCompany, buffer(offset, 18))
		offset = offset + 18
		
		pinfo.cols.info:set("RspLdrIp(Mac(" .. tostring(pinfo.dl_dst) .. 
				") Alloc Loader IP Address " .. tostring(mgIpVal) .. ")")
				
	elseif proType == 42 then
		local myCfgDateTree = tree:add(spbx_ldr_proto, buffer(10, buf_len - 10), "SPBX Protocol CFG Upgrade Date And Time Information")
		
		local csnVal = buffer(offset, 4):uint()
		myCfgDateTree:add(l_ulCSN, buffer(offset, 4))
		offset = offset + 4
		
		local dateTime = buffer(offset, 20):string()
		
		myCfgDateTree:add(l_usDateTime, dateTime)
		offset = offset + 20
		
		pinfo.cols.info:set("CfgSetDate: csn = " .. tostring(csnVal) .. ",dateTime = " .. dateTime .. ")")
		
	elseif proType == 44 then
		local myCfgDateTree = tree:add(spbx_ldr_proto, buffer(10, buf_len - 10), "SPBX Protocol Ldr Upgrade Date And Time Information")
		
		local csnVal = buffer(offset, 4):uint()
		myCfgDateTree:add(l_ulCSN, buffer(offset, 4))
		offset = offset + 4
		
		local dateTime = buffer(offset, 20):string()
		
		myCfgDateTree:add(l_usDateTime, dateTime)
		offset = offset + 20
		
		pinfo.cols.info:set("LdrSetDate: csn = " .. tostring(csnVal) .. ",dateTime = " .. dateTime .. ")")
				
	elseif proType == 3 or proType == 5 or proType == 1 then
		local myMBRDTree = tree:add(spbx_ldr_proto, buffer(10, 310), "SPBX Protocol MBRD Information")
		
		local catId = buffer(offset, 2):uint()
		myMBRDTree:add(l_usCat, buffer(offset, 2))
		offset = offset + 2
		
		local cpuId = buffer(offset, 1):uint()
		myMBRDTree:add(l_ucCpu, buffer(offset, 1))
		offset = offset + 1

		myMBRDTree:add(l_ucIsLong, buffer(offset, 1))
		offset = offset + 1
		
		local myFlashTree = myMBRDTree:add(spbx_ldr_proto, buffer(14, 214), "MBRD Flash Information")
		
		myFlashTree:add(l_usisNor, buffer(offset, 2))
		offset = offset + 2
		
		myFlashTree:add(l_ulBasAdd, buffer(offset, 4))
		offset = offset + 4
		
		myFlashTree:add(l_ulSize, buffer(offset, 4))
		offset = offset + 4
		
		myFlashTree:add(l_ulBloSize, buffer(offset, 4))
		offset = offset + 4
		
		myFlashTree:add(l_ulPagSize, buffer(offset, 4))
		offset = offset + 4
		
		local nPrttn = buffer(offset, 4):uint()
		myFlashTree:add(l_ulNPrtn, buffer(offset, 4))
		offset = offset + 4
			
		local myPrttnTree = myFlashTree:add(spbx_ldr_proto, buffer(36, 192), "Flash Partition Information")
		
		for i = 1, 16 do							
			if i <= nPrttn then
				local mysubPrttnTree = myPrttnTree:add(spbx_ldr_proto, buffer(36 + i * 3, 12), "Flash Partition[" .. i - 1 .."] Details")
				
				mysubPrttnTree:add(l_ulPAddr, buffer(offset, 4))
				offset = offset + 4
				
				mysubPrttnTree:add(l_ulPSize, buffer(offset, 4))
				offset = offset + 4
				
				mysubPrttnTree:add(l_ulPMAddr, buffer(offset, 4))
				offset = offset + 4
			else
				offset = offset + 12
			end
		end
		
		local nicMacTree = myMBRDTree:add(spbx_ldr_proto, buffer(228, 24), "MBRD NIC MAC Information")
		
		for i = 1, 4 do
			local lt = nicMacTree:add(l_baMac, buffer(offset, 6))		
			offset = offset + 6
			lt:prepend_text("NIC[" .. i - 1 .."] MAC Address ")			
		end
		
		myMBRDTree:add(l_ucNicm, buffer(offset, 1))
		offset = offset + 1
		
		myMBRDTree:add(l_ucNics, buffer(offset, 1))
		offset = offset + 1
		
		myMBRDTree:add(l_usBtype, buffer(offset, 2))
		offset = offset + 2
		
		local bsnVal = buffer(offset, 4):uint()
		myMBRDTree:add(l_ulBsn, buffer(offset, 4))
		offset = offset + 4
		
		myMBRDTree:add(l_ulAut, buffer(offset, 4))
		offset = offset + 4
		
		local strDate = os.date("%c", buffer(offset, 4):uint())
		local tr_it = myMBRDTree:add(l_ulDate, buffer(offset, 4))		
		tr_it:append_text(" (" .. strDate .. ")")
		offset = offset + 4
		
		myMBRDTree:add(l_ulArea, buffer(offset, 4))
		offset = offset + 4
		
		myMBRDTree:add(l_usMaxCh, buffer(offset, 2))
		offset = offset + 2
		
--		myMBRDTree:add(l_usAutCh, buffer(offset, 2))
--		offset = offset + 2
		
		local baVal = buffer(offset, 4):bytes()
		local subItem = myMBRDTree:add(l_ulVPCB, buffer(offset, 4))
		subItem:append_text(" (" .. baVal:get_index(0) .. "." .. baVal:get_index(1) .. "." 
						.. baVal:get_index(2) .. "." .. baVal:get_index(3) .. ")")
						
		offset = offset + 4		
		
		
		myMBRDTree:add(l_usIOBTyp, buffer(offset, 2))
		offset = offset + 2
		
		baVal = buffer(offset, 4):bytes()
		subItem = myMBRDTree:add(l_ulIOBVer, buffer(offset, 4))
		subItem:append_text(" (" .. baVal:get_index(0) .. "." .. baVal:get_index(1) .. "." 
						.. baVal:get_index(2) .. "." .. baVal:get_index(3) .. ")")
		offset = offset + 4
		
--	***********************************************
		local myAutchTree = myMBRDTree:add(spbx_ldr_proto, buffer(268, 18), "MBRD Authorize Channel Information")
		
		local nLList = buffer(offset, 2):uint()
		subItem = myAutchTree:add(l_usLLen, nLList)
		subItem:append_text(" (" .. string.format("%#x", nLList) .. ")")
		offset = offset + 2
		local myListAutchTree = myAutchTree:add(spbx_ldr_proto, buffer(270, 16), "Authorize List Information")
		
		for i = 1, 4 do							
			if i <= nLList then
				local mysubAutchTree = myListAutchTree:add(spbx_ldr_proto, buffer(270 + i * 4, 4), "Authorize List[" .. i - 1 .."] Details")
				local tmpVal = buffer(offset, 2):uint()
				subItem = mysubAutchTree:add(l_usAtyp, tmpVal)
				subItem:append_text(" (" .. string.format("%#x", tmpVal) .. ")")
				offset = offset + 2
				
				tmpVal = buffer(offset, 2):uint()
				subItem = mysubAutchTree:add(l_ulPSize, tmpVal)
				subItem:append_text(" (" .. string.format("%#x", tmpVal) .. ")")
				offset = offset + 2
			else
				offset = offset + 4
			end
		end
--	***********************************************
		
		local csnVal = buffer(offset, 4):uint()
		myMBRDTree:add(l_ulCSN, buffer(offset, 4))
		offset = offset + 4
		
		local sltVal = buffer(offset, 2):uint()
		myMBRDTree:add(l_usSlt, buffer(offset, 2))
		offset = offset + 2
		
		baVal = buffer(offset, 4):bytes()
		subItem = myMBRDTree:add(l_ulVUbt, buffer(offset, 4))
		subItem:append_text(" (" .. baVal:get_index(0) .. "." .. baVal:get_index(1) .. "." 
						.. baVal:get_index(2) .. "." .. baVal:get_index(3) .. ")")
		offset = offset + 4
		
		baVal = buffer(offset, 4):bytes()
		subItem = myMBRDTree:add(l_ulVFpga, buffer(offset, 4))
		subItem:append_text(" (" .. baVal:get_index(0) .. "." .. baVal:get_index(1) .. "." 
						.. baVal:get_index(2) .. "." .. baVal:get_index(3) .. ")")
		offset = offset + 4
		
		myMBRDTree:add(l_ipMgIp, buffer(offset, 4))
		offset = offset + 4
		
--		local myDateTree = tree:add(spbx_ldr_proto, buffer(320, 20), "SPBX Protocol Date Information")
--		myDateTree:add(l_usDateTime, buffer(offset, 20))
--		offset = offset + 20
		
		if proType == 1 then
			pinfo.cols.info:set("ReqUbtIp(" .. mbrd_cat[catId] .. 
				"," .. mbrd_cpu[cpuId] .. 
				",Serial=" .. bsnVal .. 
				",Mac=" .. tostring(pinfo.dl_src) .. ")")
		elseif proType == 3 then
			pinfo.cols.info:set("ReqLdrIp(" .. mbrd_cat[catId] .. 
				"," .. mbrd_cpu[cpuId] .. 
				",Serial=" .. bsnVal .. 
				",Mac=" .. tostring(pinfo.dl_src) .. ")")	
		elseif proType == 5 then
			pinfo.cols.info:set("ReqLdrMg(CSN=" .. csnVal .. 
				",Slot=" .. sltVal .. 
				"," .. mbrd_cat[catId] .. 
				"," .. mbrd_cpu[cpuId] .. 
				",Serial=" .. bsnVal .. ")")	
		end	

	end
end

function spbx_log_proto.dissector(buffer, pinfo, tree)
		
	local buf_len = buffer:len()
	local myProtoTree = tree:add(spbx_log_proto, buffer(0, 10), "SPBX Protocol Head Information")

	local offset = 0

	myProtoTree:add_le(f_szTag, buffer(offset, 8))
	offset = offset + 8

	local proType = buffer(offset, 2):uint()
	myProtoTree:add(f_usType, buffer(offset, 2))
	offset = offset + 2
	
	local myLOGXTree = tree:add(spbx_log_proto, buffer(10, buf_len - 10), "SPBX Protocol Log Information")
	
	local strDate = os.date("%c", buffer(offset, 4):uint())
	local it = myLOGXTree:add(f_ulTime, buffer(offset, 4))
	it:append_text(" (" .. strDate .. ")")
	offset = offset + 4
	
	myLOGXTree:add(f_ulBsn, buffer(offset, 4))
	offset = offset + 4
	
	local logSrc = buffer(offset, 1):uint()
	myLOGXTree:add(f_ucSrc, buffer(offset, 1))
	offset = offset + 1
	
	local logLevel = buffer(offset, 1):uint()
	myLOGXTree:add(f_uclevel, logLevel)
	offset = offset + 1
	
	local logMsg = buffer(offset, 40):stringz()
	myLOGXTree:add(f_szMsg, logMsg)
	offset = offset + 40
	
	local logPos = buffer(offset, 4):uint()
	myLOGXTree:add(f_ulpos, logPos)
	offset = offset + 4
	
	local logPara = buffer(offset, 4):uint()
	myLOGXTree:add(f_ulpara, logPara)
	offset = offset + 4
	
	if proType == 20 then
		pinfo.cols.protocol:set("LOG(T_LOG)")
	elseif proType == 21 then
		pinfo.cols.protocol:set("LOG(T_DBG)")
	else
		pinfo.cols.protocol:set("LOG(" .. proType ..")")
	end
	
	pinfo.cols.info:set(log_src[logSrc] .. "(" .. log_level[logLevel] .. "):" .. logMsg .. " {pos:" .. logPos .. " params:" .. logPara .. "}")	
end

local udp_port_table = DissectorTable.get("udp.port")

local spbx_log_port = 10088
local spbx_ldr_port = 10086
local spbx_mon_port = 10090

udp_port_table:add(spbx_log_port, spbx_log_proto)
udp_port_table:add(spbx_ldr_port, spbx_ldr_proto)
udp_port_table:add(spbx_mon_port, spbx_mon_proto)