Re: [vserver] Loopback interfaces in vserver 2.2

From: Daniel Hokka Zakrisson <daniel_at_hozac.com>
Date: Tue 26 Feb 2008 - 12:06:01 GMT
Message-ID: <47412.192.168.102.6.1204027561.squirrel@intranet>

Declan Mullen wrote:
> Daniel Hokka Zakrisson wrote:
>> 127.0.0.1 is rewritten in the kernel to the guest's first IP address
>> anyway. The only way the applications could find out is if they
>> explicitly
>> test the socket/peer address.
> Is this behavior limited to additional guest interfaces that have the
> 127.0.0.1 address, or do all additional interfaces' ip addresses get
> re-written to the guest's first ip address ?

It's only when you bind/connect to 127.0.0.1 that it's rewritten to the
guest's first IP address.

-- 
Daniel Hokka Zakrisson
Received on Tue Feb 26 12:08:10 2008
[Next/Previous Months] [Main vserver Project Homepage] [Howto Subscribe/Unsubscribe] [Paul Sladen's vserver stuff]
Generated on Tue 26 Feb 2008 - 12:08:14 GMT by hypermail 2.1.8