From: "cmlitgUy@gmail.com" <cmlitguy@gmail.com>
To: netfilter@vger.kernel.org
Subject: Make a redirect if NAT out interface is down
Date: Sat, 03 Mar 2012 01:45:55 +0200 [thread overview]
Message-ID: <4F515BB3.2060603@gmail.com> (raw)
Hello,
I have a question about possibility of making a redirect if NAT out
interface tun0 is down.
This is iptables rule for Masquerading our network via VPN connection.
iptables --table nat --append POSTROUTING --out-interface tun0 -j MASQUERADE -m comment --comment "Masquerading"
When VPN goes down, we can't access some resources and we need to verify
its status and establish it again.
Is it possible to make a redirect of all traffic to another host - Web
Site(via IP address) of tun0 is down ?
In this case all users immediately be seen that VPN should be established.
Thanks.
Sorry for my English.
next reply other threads:[~2012-03-02 23:45 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-02 23:45 cmlitgUy@gmail.com [this message]
-- strict thread matches above, loose matches on Subject: below --
2012-03-02 23:49 Make a redirect if NAT out interface is down cmlitguy
2012-03-04 20:04 ` Andrew Beverley
2012-03-07 16:19 ` cmlitguy
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