[Olsr-dev] SmartGW client side questions

[Sven-Ola Tuecke]

Hey,

wildcards in iptables interfaces. Never heard about that, but it works. So 
forget about my murmur about callbacks or static tunnel interace name 
immediately.

Tunnel name is e.g. tnl_7c41c668
This rule works: iptables -I OUTPUT -o tnl_+ -p icmp -j LOG

// Sven-Ola

----- Original Message ----- 
From: "Jo-Philipp Wich" <(spam-protected)>
To: "OLSR Development List" <(spam-protected)>
Sent: Wednesday, April 28, 2010 4:12 PM
Subject: Re: [Olsr-dev] SmartGW client side questions


> [resent to list, accidentally replied directly]
>
> Hi.
>
>> A fixed name e.g. "olsr-smartgw" is more easily to handle, e.g. 
>> "iptables -A
>> FORWARD -o olsr-smartgw -p tcp --tcp-flags SYN,RST SYN -j
>> TCPMSS --clamp-mss-to-pmtu" sits in the firewall list and waits for the
>> interface to be created. If we use a fixed name, I would omit the 
>> mentioned
>> "background" job.
>
> Can't you specify something like "tnl+" as wildcard in iptables for tnl0
> - tnlN or is the naming more complex?
>
> ~ Jow
>
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