kern/84215: [jail] [patch] wildcard ip (INADDR_ANY) should not bind inside a jail

[Cheng-Lung Sung]

The following reply was made to PR kern/84215; it has been noted by GNATS.

From: Cheng-Lung Sung <clsung at FreeBSD.org>
To: bug-followup at FreeBSD.org, frank at pinky.sax.de
Cc: rwatson at FreeBSD.org
Subject: Re: kern/84215: [jail] [patch] wildcard ip (INADDR_ANY) should not bind inside a jail
Date: Tue, 18 Apr 2006 10:51:10 +0800

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 Hi,
     I've tested it, and found sshd doesn't work on this patch
     Do you have any idea of it?
 
     Here is my experiment on the patch.
 
     Host:
 w/o specify ListenAddress, sshd will bind to all ip (include jails)
 w/  specify ListenAddress, sshd will bind to only specified ip
 
     Jail:
 doesn't matter if ListenAddress specified.
 
     Normally, I tested with 'w/o specify ListenAddress', then
     ssh to Jail will indeed ssh to Host.
 
     When I turn net.inet.ip.bindwildcardtojails off (1 -> 0)
     ssh to Jail should in need ssh to Jail, but failed.
 --=20
 Cheng-Lung Sung - clsung@
 
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