ifuser(8)
NAME
ifuser - identify destinations routed to a particular net
work interface
SYNOPSIS
ifuser [-v] interface [target ...]
DESCRIPTION
This utility checks to see if any of the listed hosts or
network addresses are routed through the specified inter
face. Destinations may be specified either by IP address
or by name.
The exit code will be 0 if any listed host or network is
routed through this interface, and 1 if the interface is
not in use (similar to fuser).
OPTIONS
- -v Verbose mode: if enabled, then the names of those
- destinations routed to this interface (if any) will
be reported on standard output.
AUTHORS
- David Hinds - dahinds@users.sourceforge.net
Regis "HPReg" Duchesne - regis@via.ecp.fr