PFCOPYALL

Section: Maintenance Commands (8)
Updated: 23 April 1990
Index Return to Main Contents
 

NAME

pfcopyall - examine and modify kernel "pfcopyall" variable  

SYNOPSIS

pfcopyall [ 0 | 1 ]  

DESCRIPTION

Pfcopyall is used to examine, and optionally modify, the ``pfcopyall'' flag within the kernel. Of course, only the super-user can modify kernel data.

If this flag is non-zero, then IP and ARP packets destined (via unicast) to the local host are also delivered to the packet filter (see packetfilter(4)).

If an argument is supplied, the kernel's value of the flag is updated accordingly.  

DIAGNOSTICS

Mostly self-explanatory.  

AUTHOR

Jeffrey Mogul (DECWRL)  

BUGS

This shouldn't have to exist.


 

Index

NAME
SYNOPSIS
DESCRIPTION
DIAGNOSTICS
AUTHOR
BUGS

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