__sinetstat__

An alternative to the standard __Linux netstat__  which shows you all network sockets including hidden IPv4 in IPv6 mapped.



Improvements to the original netstat command:
* *explore IPv4 in IPv6 listening sockets (IPv4-mapped IPv6 addresses)*
* *shows real command and arguments*
* *shows the UID of the command*

  
  
This is a Python 2.x/3.x script.  
For a full featured output the script needs root-privileges.  


  
Simply try:  
<small><pre>
 # sinetstat -h
usage: sinetstat [-h] [-l] [-e] [-r] [-w] [-W] [-t] [-u] [-4] [-6]
netstat utility V1.2
2017-2019 by sigi <https://wiki.zweiernet.ch/wiki/sinetstat>
.
optional arguments:
  -h, --help  show this help message and exit
  -l          Only listening sockets
  -e          Only established sockets
  -r          Resolve IP-Addresses
  -w          Wide (show cmd)
  -W          Wider (show cmd with arguments)
  -t          Only TCP
  -u          Only UDP
  -4          Only IPv4
  -6          Only IPv6
</pre></small>

.

A sample output:
<small>
```
Proto   Local Address             Remote Address            State        UID       PID     Program
-----   -------------             --------------            -----        ---       ---     -------
TCP4    0.0.0.0: 587              0.0.0.0: 0                LISTEN       root      22667   /usr/lib/postfix/master
TCP4    192.168.1.10: 53          0.0.0.0: 0                LISTEN       bind      2991    /usr/sbin/named
TCP4    0.0.0.0: 25               0.0.0.0: 0                LISTEN       root      19763   smtpd
TCP4    192.168.1.10: 993         0.0.0.0: 0                LISTEN       root      22714   /usr/sbin/dovecot
TCP4    0.0.0.0: 995              0.0.0.0: 0                LISTEN       root      22714   /usr/sbin/dovecot
TCP4in6 0.0.0.0: 80               ::: 0                     LISTEN       root      1200    /usr/sbin/apache2
TCP4in6 0.0.0.0: 443              ::: 0                     LISTEN       root      1200    /usr/sbin/apache2
TCP6    ::1: 10025                ::: 0                     LISTEN       root      22667   /usr/lib/postfix/master
TCP6    ::: 587                   ::: 0                     LISTEN       root      22667   /usr/lib/postfix/master
TCP6    ::: 80                    ::: 0                     LISTEN       root      1200    /usr/sbin/apache2
TCP6    ::: 53                    ::: 0                     LISTEN       bind      2991    /usr/sbin/named
TCP6    ::: 25                    ::: 0                     LISTEN       root      19763   smtpd
TCP6    ::: 443                   ::: 0                     LISTEN       root      1200    /usr/sbin/apache2
TCP6    ::: 995                   ::: 0                     LISTEN       root      22714   /usr/sbin/dovecot
```
</small>
  
  
  

(c) 2016 by Siegrist(SystemLoesungen) <sigi @ ZweierNet.ch>   
Website: https://wiki.zweiernet.ch/wiki/Sinetstat  
  
This program is free software under the terms of the GNU General Public License. 
  
The program is based on a python netstat script that was written by da667 available on https://github.com/da667/netstat
who had it adapted from Ricardo Pascal, available on http://voorloopnul.com/blog/a-python-netstat-in-less-than-100-lines-of-code.