nmrpflash -- firmware flash utility for Netgear devices

       nmrpflash Copyright (C) 2016 Joseph C. Lehner

       nmrpflash    is    free    software,    licensed    under    the    GNU    GPLv3.     Source    code   at
       <https://github.com/jclehner/nmrpflash>

       This documentation was created by Damyan Ivanov dmn@debian.org from the "nmrpflash" help  text.  Licensed
       under the same terms as the upstream source code.

nmrpflash 0.9.14-16-ge95526d                       2024-04-01                                       NMRPFLASH(1)

       (run as root)

        # nmrpflash -i eth0 -f firmware.bin

       When using -c, the environment variables IP, PORT, NETMASK and MAC are set to the device IP address, TFTP
       port, subnet mask and MAC address, respectively.

       nmrpflash -- firmware flash utility for Netgear devices

-i, and -f or -c are mandatory

       -aipaddr
           IP address to assign to target device

       -Aipaddr
           IP address to assign to selected interface

       -B  Blind mode (don't wait for response packets)

       -ccommand
           Command to run before (or instead of) TFTP upload

       -ffirmware
           Firmware file

       -Ffilename
           Remote filename to use during TFTP upload

       -iinterface
           Network interface directly connected to device

       -mmac
           MAC address of target device (xx:xx:xx:xx:xx:xx)

       -Mnetmask
           Subnet mask to assign to target device

       -ttimeout
           Timeout (in milliseconds) for NMRP packets

       -Ttimeout
           Time (seconds) to wait after successful TFTP upload

       -pport
           Port to use for TFTP upload

       -Rregion
           Set device region (NA, WW, GR, PR, RU, BZ, IN, KO, JP)

       -v  Be verbose

       -V  Print version and exit

       -L  List network interfaces

       -h  Show this screen

       nmrpflash [OPTION...]