Re: [Devil-Linux-discuss] fw question

[<gro...@un...>]

Hi Moray.
I had already tried that, but when I run /etc/init.d/firewall.rules there=
's a
message that says "iproute not found" and the rules aren't reloaded. I do=
n't
know why but when I reboot this doesn't happen and the script runs normal=
ly.
Next is part of the script where I think the mistake must be in:

LSMOD=3D"sbin/lsmod"
MODPROBE=3D"sbin/modprobe"
IPTABLES=3D"usr/sbin/iptables"
IPTABLES_RESTORE=3D"usr/sbin/iptables-restore"
IP=3D"usr/sbin/ip"
LOGGER=3D"usr/bin/logger"

if $IP link ls >/dev/null 2>&1; then
  echo;
else
  echo "iproute not found"
  exit 1
fi

echo 1 > /proc/sys/net/ipv4/conf/all/accept_redirects

echo 30 > /proc/sys/net/ipv4/tcp_fin_timeout

echo 1800 > /proc/sys/net/ipv4/tcp_keepalive_intvl

I checked all the routes (specially usr/bin/ip) and they are correct (bes=
ides,
it works fine when I reboot, as I said).
Something important I ommited before: the machine running DL boots from a=
 CD and
loads etc.tar.bz2 from the floppy drive, it has no hard drive.
Any clues?

Thanks

Gustavo



Mensaje citado por Moray McConnachie <mmc...@ox...>:

> Sorry, my mistake, didn't quite read it correctly. I see that you are
> updating the copy on the floppy (presumably in the archive file). Best =
would
> be to update the file on the server first (before updating on the flopp=
y),
> then you can test it before you save it to the config. You can get it o=
nto
> the server using scp, if your server is running ssh. Then you can run i=
t
> using /etc/init.d/firewall.rules to test.
>
> Once it is on the server, you can save it (like your whole config) with
> save-config, or write it directly on the floppy the way you have been.
>
> Yours,
> Moray
>
>
> -------------------------------------
> Moray McConnachie
> IS Manager        +44 1865 261 600
> Oxford Analytica  http://www.oxan.com
>
> -----Original Message-----
> From: Moray McConnachie
> Sent: 06 June 2006 15:34
> To: 'dev...@li...'
> Subject: RE: [Devil-Linux-discuss] fw question
>
> Yes, just run the rules using /etc/init.d/firewall.rules.
>
> M.
>
>
> -------------------------------------
> Moray McConnachie
> IS Manager        +44 1865 261 600
> Oxford Analytica  http://www.oxan.com
>
> -----Original Message-----
> From: dev...@li...
> [mailto:dev...@li...] On Behalf Of
> gro...@un...
> Sent: 06 June 2006 15:30
> To: dev...@li...
> Subject: [Devil-Linux-discuss] fw question
>
> Hi all!
> I'm a really new user in DL world so I apologize if this is a dumb ques=
tion.
> I configured it to use as a firewall with fwbuilder to generate rules.
> I=B4ve installed fwbuilder in another machine which I use to compile th=
e rules
> and update /etc/init.d/firewall.rules in the floppy. Then I reboot the
> firewall so it loads the new configuration. The question is: is there a=
 way I
> can reload the firewall's rules avoiding a reboot?
> Thank you very much
>
> Gustavo
>
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