NAME

trafstat — grab current traffic statistics from daemon

SYNOPSIS

DESCRIPTION

trafstat show current traffic statistic collected in trafd internal buffer (see trafd(8)).

Output formatted to 7 columns:

From

packet's source address

(from) Port

packet's source port (for tcp or udp)

To

packet's destination address

(to) Port

packet's destination port (for tcp or udp)

Proto

protocol (see protocols(5) and /etc/protocols)

Data

size of the packet data frame

All

full size of the IP packet (traffic value)

OPTIONS

-V

Print version number and exit.

-i iface

Interface name, which trafd listen traffic

-A

Resolve local network and broadcast adresses (default not resolved)

-b

Binary output (use for save to file)

-f

Resolve addresses only for hosts in local network.

-n

Don't resolve addresses to host names.

-N

Output only host names (without domain name).

host

Request traffic statistic from remote host (traffic server).

port

Remote traffic server port.

EXIT STATUS

1

Error (see log)

0

Success.

FILES

/var/log/trafstat.log

COMPATIBILITY

Tested on: BSDI BSD/386 1.0 (BPFT versions 1.0-2.0), FreeBSD 2.2.8 (BPFT version 2.0), FreeBSD 3.0 and above, FreeBSD 4.0 and above (BPFT version 3.0 and above).

BPFT versions 3.*, 4.* work only on FreeBSD 3.0 and above: requred library pcap (see pcap(3)) not included into previous versions of the FreeBSD

SEE ALSO

trafstatd(8), trafd(8), traflog(1), trafshow(1), bpf(4), pcap(3).

AUTHORS

Vladimir Vorobyev ⟨bob@turbo.nsk.su⟩