(resolved) Re: iptables syntax issue

From	Mike Scott <usenet.16@scottsonline.org.uk.invalid>
Newsgroups	comp.os.linux.networking
Subject	(resolved) Re: iptables syntax issue
Date	2024-11-26 13:44 +0000
Organization	Scott family
Message-ID	<vi4jcq$3fh6i$1@dont-email.me> (permalink)
References	<vi4ilq$3fcck$1@dont-email.me>

Show all headers | View raw

On 26/11/2024 13:32, Mike Scott wrote:
> Hi all. I'm trying to get to grips with iptables, but I'm flummoxed by 
> this:
> 
> iptables> sudo iptables --table nat -D PREROUTING -p tcp --source 
> \!192.168.0.0/24 --dport ssh -j REDIRECT --to-port 20022
> iptables v1.8.7 (nf_tables): host/network `!192.168.0.0' not found
> Try `iptables -h' or 'iptables --help' for more information.
> 
> 
> So what is the syntax to make a rule match sources other than the given 
> please?
> 
> 
> Thanks.
> 

Grrr. The online man page (https://linux.die.net/man/8/iptables) I was 
looking at is wrong. It should be ! -s <address> not -s !<address>

Not good.

-- 
Mike Scott
Harlow, England

Back to comp.os.linux.networking | Previous | Next — Previous in thread | Next in thread | Find similar

Thread

iptables syntax issue Mike Scott <usenet.16@scottsonline.org.uk.invalid> - 2024-11-26 13:32 +0000
  (resolved) Re: iptables syntax issue Mike Scott <usenet.16@scottsonline.org.uk.invalid> - 2024-11-26 13:44 +0000
    Re: (resolved) Re: iptables syntax issue candycanearter07 <candycanearter07@candycanearter07.nomail.afraid> - 2024-11-30 06:20 +0000
      Re: (resolved) Re: iptables syntax issue Mike Scott <usenet.16@scottsonline.org.uk.invalid> - 2024-12-03 19:19 +0000
        Re: (resolved) Re: iptables syntax issue Mike Scott <usenet.16@scottsonline.org.uk.invalid> - 2024-12-09 11:50 +0000
          Re: (resolved) Re: iptables syntax issue George Neuner <gneuner2@comcast.net> - 2024-12-09 20:24 -0500
  Re: iptables syntax issue Marc Haber <mh+usenetspam1118@zugschl.us> - 2024-11-26 21:24 +0100
    resolved: Re: iptables syntax issue Mike Scott <usenet.16@scottsonline.org.uk.invalid> - 2024-11-28 08:03 +0000

csiph-web