* Re: MASQ problem
@ 2003-06-10 18:09 Pascal Italiaander
0 siblings, 0 replies; 2+ messages in thread
From: Pascal Italiaander @ 2003-06-10 18:09 UTC (permalink / raw)
To: Netfilter
Op dinsdag 10 juni 2003 06:30, schreef B H R Balaji:
> HI
>
> i have 20 alias interface, iam not able to MASQ using that interface, is
> this iptables supports this option
>
> [root@netxpress root]# iptables -I FORWARD -i eth0:1 -s
> 92.168.100.0/24 -j MASQUERADE
> Warning: wierd character in interface `eth0:1' (No aliases, :, ! or *).
> iptables: Target problem
>
>
> hare
hello
first of all:
Masquerading is done on the POSTROUTING chain. NOT on the FORWARD chain.
interface_alias in that form is not allowed ,however , you could extract the
ip_address and use that instead like;
EXT_IF #external interface
ETH0_1_IP="`/sbin/ifconfig eth0:1 | grep 'inet addr' | awk '{print $2}' | sed
-e 's/.*://'`"
iptables -I POSTROUTING -i eth0:1 -s 92.168.100.0/24 -o $ETH0_1_IP -j
MASQUERADE
Watch the syntax
I have used " -o OUT ETH0_1_IP " and not " -i ETH0_1_IP" this is relevant.
Pascal
^ permalink raw reply [flat|nested] 2+ messages in thread* MASQ problem
@ 2003-06-10 4:30 B H R Balaji
0 siblings, 0 replies; 2+ messages in thread
From: B H R Balaji @ 2003-06-10 4:30 UTC (permalink / raw)
To: netfilter
HI
i have 20 alias interface, iam not able to MASQ using that interface, is
this iptables supports this option
[root@netxpress root]# iptables -I FORWARD -i eth0:1 -s
92.168.100.0/24 -j MASQUERADE
Warning: wierd character in interface `eth0:1' (No aliases, :, ! or *).
iptables: Target problem
hare
^ permalink raw reply [flat|nested] 2+ messages in thread
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