[hobbit] netstat commands and output on AIX, HP-UX, Darwin, OSF/1
Gianluca Rossi
grossi at acantho.net
Thu Apr 20 09:53:31 CEST 2006
Hi Henrik,
i send you the output for AIX 5.2 and 4.3.
--
Gianluca
Henrik Stoerner wrote:
> I'm merging some code I got 6 months ago for checking the "netstat"
> output for what ports are being used - both for active connections
> and listen-ports.
>
> For that, I need the "netstat" commands to put into the client code,
> and an example of the output so I can tell the client-module how to
> interpret the data.
>
> I'm only interested in TCP ports. I have the data I need for Linux,
> Solaris and the BSD variants, but I would like them also for AIX,
> HP-UX, Darwin and OSF/1.
>
> So I need:
> * The "netstat" command to run to get the set of TCP ports currently
> in use, including ports used for incoming connections. Typically
> this will be some sort of "netstat -na", with some extra options
> to get only the TCP sockets.
> Note that it may be necessary to run two commands to get both
> IPv4 and IPv6 ports. On the BSD's, I noticed that connections
> to the loopback interface register as IPv6 sockets, not IPv4.
>
> * A sample of the output, so I can see which columns the various
> data go into.
>
>
> Anyone there who could get me this info ?
>
>
> Thanks,
> Henrik
>
>
> PS: This lets you setup rules in hobbit-clients to track eg the
> number of connections to your webserver, and put this into
> a graph so you can see the activity over the day. It can
> also alert you if there is a port 25 open on a server where
> it shouldn't be, or if the number of connections to your
> ssh daemon goes above 20.
>
>
>
> To unsubscribe from the hobbit list, send an e-mail to
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>
>
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