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Date:      Sat, 16 Dec 2006 10:40:04 +0100
From:      Gergely CZUCZY <phoemix@harmless.hu>
To:        freebsd-net@freebsd.org
Subject:   jail addresses and default bindings
Message-ID:  <20061216094004.GA24480@harmless.hu>

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hello

today i've meet a behaviour, that can be an issue.
i have an lo1 interface with 7 jail addresses
as 192.168.0.0/24, where jails have addresses
=66rom .1-.7 and there is an address for the host
system, that's .14

whenever i try to connect to a port of a jail from the
host system, the kernel automaticly assigns the
jail's IP address as the source address to the socket.

I'd assume that this is not a so welcomed behaviour, because
this way it's hard to distingvish in a packet filter(let's say pf),
among connections originating from within the jail itself or
=66rom the host system to the jail.

my question is, are there any work in progress around this?
if it's going to be reviewed/fixed/etc, when will it going to
happen, and into which stable/release branch is it planned?

Bye,

Gergely Czuczy
mailto: gergely.czuczy@harmless.hu

--=20
Weenies test. Geniuses solve problems that arise.

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