Re: lug-bg: routing by protocol

[luben@xxxxxxxxx (Luben Karavelov)]

On Fri, Mar 16, 2001 at 01:19:39PM +0100, ISM Kolemanov, Ivan wrote:
> zdrasti na vsichki,
>  
> trqbva mi speshno nachin za routirane po protocoli
>  
> naprimer:
> ------------------------------------------------------------------
> vsichko proto tcp port 80    -> gw 10.1.1.5
> vsichko proto tcp port 8080 -> gw 10.1.1.5
> vsichko proto tcp/udp port 53 -> gw 10.1.1.7
>  
> vsichko drugo -> gw 10.1.1.50
> -----------------------------------------------------------------
>  
> (dobre de poslednoto stava i s default gateway
> btw, nqmam predvid izpozvane na masq i rdr)
>  
> Pozdravi,
> ivan kolemanov

iptables -t mangle -A PREROUTING -p tcp -dport 80 -j MARK --set-mark 1
iptables -t mangle -A PREROUTING -p tcp -dport 8080 -j MARK --set-mark 1
ip rule add fwmark 1 pref 10 table 10
ip route add default via 10.1.1.5 table 10
ip route add default via 10.1.1.50

i si gotov.

V kernela (2.4.x) ti triabvat: IP>advanced router>multiple tables,
firewall mark as routing key, a sushto taka i netfilter> table
mangle.

tova za kernel-a she go namerish, ne sym siguren che tochno taka
se kazvat opciite, no se nadiavam da ti e stanalo iasno. ako ima
neshto drugo, pitai


-- 
_________________________________________________________
Luben Karavelov                    [phone] +359 2 9877088
Network Administrator
[PGP] http://www.bgone.net/pgp/luben.asc  [ICQ#] 34741625
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