2022-08-18 13:39:55 +00:00
|
|
|
---
|
|
|
|
|
date: 2022-08-18T09:57:34Z
|
2022-08-18 13:45:34 +00:00
|
|
|
draft: false
|
2022-08-18 13:39:55 +00:00
|
|
|
aliases: []
|
|
|
|
|
categories: ['documentation', 'networking']
|
|
|
|
|
series: ['apprentice']
|
|
|
|
|
tags: ['net', 'os']
|
|
|
|
|
chroma: true
|
|
|
|
|
toc: true
|
|
|
|
|
title: Tzsp2pcap
|
|
|
|
|
description: TaZmen Sniffer Protocol to Packet CAPture utility program.
|
2022-10-10 11:05:19 +00:00
|
|
|
git:
|
|
|
|
|
name: thefloweringash/tzsp2pcap
|
|
|
|
|
url: https://github.com/thefloweringash/tzsp2pcap
|
2022-08-18 13:39:55 +00:00
|
|
|
---
|
|
|
|
|
|
|
|
|
|
This is a very useful tool when working with Mikrotiks.
|
|
|
|
|
As their built-in sniffer tool has support for TZSP (TaZmen Sniffer Protocol) streaming.
|
|
|
|
|
This will send all packets that match the filtering options to some destination over TZSP/UDP.
|
|
|
|
|
|
|
|
|
|
This destination may be some machine running this tzsp2pcap.
|
|
|
|
|
Allowing you to get a pcap remotely from a Mikrtoik without touching the Mikrotiks disk.
|
|
|
|
|
This is super useful if the box has traffic as the Mikrotik routers usually has a disk with a size in megabytes.
|
|
|
|
|
|
|
|
|
|
## Using tzsp2pcap
|
|
|
|
|
The program has all the options it should.
|
|
|
|
|
|
|
|
|
|
Allowing you to specify listening port, output file, receive buffer size, output file rotation and some more.
|
|
|
|
|
|
|
|
|
|
{{< highlight sh >}}# tzsp2pcap -h
|
|
|
|
|
|
|
|
|
|
tzsp2pcap: receive tazmen sniffer protocol over udp and
|
|
|
|
|
produce pcap formatted output
|
|
|
|
|
|
|
|
|
|
Usage tzsp2pcap [-h] [-v] [-f] [-p PORT] [-o FILENAME] [-s SIZE] [-G SECONDS] [-C SIZE] [-z CMD]
|
|
|
|
|
-h Display this message
|
|
|
|
|
-v Verbose (repeat to increase up to -vv)
|
|
|
|
|
-f Flush output after every packet
|
|
|
|
|
-p PORT Specify port to listen on (defaults to 37008)
|
|
|
|
|
-o FILENAME Write output to FILENAME (defaults to stdout)
|
|
|
|
|
-s SIZE Receive buffer size (defaults to 65535)
|
|
|
|
|
-G SECONDS Rotate file every n seconds
|
|
|
|
|
-C FILESIZE Rotate file when FILESIZE is reached
|
|
|
|
|
-z CMD Post-rotate command to execute
|
|
|
|
|
{{< /highlight >}}
|
