buildroot

config BR2_PACKAGE_AUTOSSH

    bool "autossh"

    depends on BR2_USE_MMU # fork()

    depends on BR2_PACKAGE_DROPBEAR || BR2_PACKAGE_OPENSSH

    help

      autossh is a program to start a copy of ssh and monitor it,

      restarting it as necessary should it die or stop passing

      traffic.

​

      http://www.harding.motd.ca/autossh/