• Kyle Evans's avatar
    ifconfig: allow displaying/setting persistent-keepalive · b3dac391
    Kyle Evans authored
    The kernel-side already accepted a persistent-keepalive-interval, so
    just add a verb to ifconfig(8) for it and start exporting it so that
    ifconfig(8) can view it.
    
    PR:		253790
    MFC after:	3 days
    Discussed with:	decke
    b3dac391