tr069prog.sh
Author: cmaier@cmassoc.net

    #!/bin/sh
    # file: tr069prog.sh

    # ====================================================================
    #
    # This script programs a unique TR-069 ACS Username and ACS Password
    # into a INT6400 powerline device and updates the Mfg feed file;
    # the original MAC, DAK and NMK are preserved; the MFG, NET and USR
    # HFIDs are set to the values defined in this file; the ACS Username
    # is derived from the original MAC; the ACS Password is derived from
    # the local host random number generator;
    #
    # devices should be programmed and tested using the PTS then updated
    # using his script; Atheros Powerline Toolkit 1.3.1 is needed;
    #
    # --------------------------------------------------------------------

    #
    # Define environment;
    #

    ETH=eth0                # PC ethernet port
    NVMFILE=tr069.nvm       # This is the NVM file to program
    REFPIB=tr069.pib        # This is the PIB template to use
    PIBFILE=tmp.pib         # Temp PIB to modify
    MFGFILE=mfgfeed.txt     # Manufacturing Feed File

    #
    # Determine device identity;
    #

    MAC=$(int6kid -Ai ${ETH})
    DAK=$(int6kid -Di ${ETH})
    NMK=$(int6kid -Mi ${ETH})

    #
    # Define default HFIDs;
    #

    MFG="MANUFACTURER MODEL-AB-02-01"
    NET="MANUFACTURER MODEL-AB-02-01"
    USR="MANUFACTURER MODEL-AB-02-01"

    #
    # Make a copy of PIB to edit
    #

    cp ${REFPIB} ${PIBFILE}

    #
    # Set MAC, DAK, NMK, MFG_HFID, NET_HFID and USR_HFID in PIB file
    #

    modpib ${PIBFILE} -M ${MAC} -D ${DAK} -N ${NMK} -S "${MFG}" -T "${NET}" -U "${USR}"

    UMAC=$(echo $MAC | sed 'y/abcdef/ABCDEF/' | sed 's/://g' | sed 's/ //g')
    OUI=$(echo $UMAC | cut -c 1-6)

    #
    # Build the ACS Username
    #

    UNAME="$OUI"-"$UMAC"

    #
    # Generate a 16 character lower case random ACS password
    #

    RANDOMPWORD=$(</dev/urandom tr -dc a-z0-9| (head -c $1 > /dev/null 2>&1 || head -c 16))

    #
    # Set Username and Password in PIB file
    #

    setpib ${PIBFILE} 2DCC username ${UNAME}
    setpib ${PIBFILE} 2ECD password ${RANDOMPWORD}
    setpib ${PIBFILE} 2FCE byte 01

    #
    # Write NVM and PIB
    #

    int6kp -i ${ETH} -P ${PIBFILE} -N ${NVMFILE} -FF -D ${DAK}
    FW=$(int6k -qri ${ETH} | rev | cut -d " " -f1 | rev)

    #
    # Write the record to Mfg feed file
    #

    echo $UMAC"|"$FW"|"$RANDOMPWORD"|1.0|"$RANDOMPWORD"|000000" >> ${MFGFILE}

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