NAME

       pcapinfo - Prints detailed information about the network devices

SYNOPSIS

           pcapinfo

OPTIONS

       None.

DESCRIPTION

       pcapinfo prints detailed information about the network devices and Pcap library available on the current
       host. Here is an example:

           Host information
           ----------------
             Hostname      : fangorn.maddingue.net
             Aliases       : fangorn.local fangorn
             Pcap version  : libpcap version 0.8.3

           Devices information
           -------------------
           Device eth0 (default)
             Description       : No description available
             Link type         : Ethernet, no autonegotiation, 10baseT-HD, link ok
             Hardware address  : 00:0c:6e:0a:c3:ca
             Network address   : 10.0.1.51
             Network mask      : 255.255.255.0
             Flags             : up running broadcast multicast

           Device eth1
             Description       : No description available
             Link type         : Ethernet, no autonegotiation, 10baseT-HD, link ok
             Hardware address  : 00:26:54:0a:d8:4d
             Network address   : 192.168.1.51
             Network mask      : 255.255.255.0
             Flags             : up running broadcast multicast

       The device marked as "(default)" is the one returned when calling "Net::Pcap::lookupdev()"

       Some information like the link type can only be gathered with administrative privileges.

AUTHOR

       Sébastien Aperghis-Tramoni, <sebastien@aperghis.net>

COPYRIGHT

       Copyright (C) 2005, 2006, 2007, 2008, 2009 Sébastien Aperghis-Tramoni.  All rights reserved.

       This program is free software; you can redistribute it and/or modify it under the same terms as Perl
       itself.

perl v5.34.0                                       2022-02-06                                       PCAPINFO(1p)