Date: Sun, 9 Mar 2003 15:46:08 -0800 From: "Crist J. Clark" <crist.clark@attbi.com> To: denb <denb@front.ru> Cc: freebsd-net@FreeBSD.ORG, ipfw@FreeBSD.ORG Subject: Re: Why natd don't divert packets? Message-ID: <20030309234608.GA88267@blossom.cjclark.org> In-Reply-To: <200303070800.h2780hWF058395@www6.mailru.com> References: <200303070800.h2780hWF058395@www6.mailru.com>
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On Fri, Mar 07, 2003 at 11:00:43AM +0300, denb wrote:
> Why natd don't divert packets?
>
> *********screenshot***********************
>
> #ipfw add divert 1111 tcp from any to any 7
> #ipfw add divert 1111 tcp from any 7 to any
> #natd -v -p 1111 -a 172.16.0.102 -redirect_port tcp 172.16.0.253:7 7
>
> In [TCP] [TCP] 172.16.0.104:49169 -> 172.16.0.102:7 aliased to
> [TCP] 172.16.0.104:49169 -> 172.16.0.253:7
>
> In [TCP] [TCP] 172.16.0.104:49169 -> 172.16.0.102:7 aliased to
> [TCP] 172.16.0.104:49169 -> 172.16.0.253:7
>
> ^C
> *********screenshot***********************
Looks like its working perfectly.
> Where is Out[TCP]?
Dunno.
> Rules after natd running (why second rule has 0 in packets number?):
>
> *********screenshot***********************
> #ipfw show
> 0001 6 180 divert 1111 tcp from any to any dst-port 7
> 0002 0 0 divert 1111 tcp from any 7 to any
> *********screenshot***********************
Are you sure 172.16.253 is responding?
# ipfw add divert 1111 tcp from any to any 7
# ipfw add count tcp from any 7 to any
# ipfw add divert 1111 tcp from any 7 to any
--
Crist J. Clark | cjclark@alum.mit.edu
| cjclark@jhu.edu
http://people.freebsd.org/~cjc/ | cjc@freebsd.org
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