TRAFSTAT(1)

NAME

trafstat - grab current traffic statistics from daemon

SYNOPSIS

trafstat [-V]
trafstat [-i iface] [-b | -fnN] [host [port]]

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
    log file.

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>
    autor of the BPFT project, versions 1.0..2.0
Vitaly V. Belekhov <vitaly@riss-telecom.ru>
    3.0 release
Stas Degteff <g@grumbler.org>
    4.0 release, man pages