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From: Oren Laadan <orenl-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
To: Daniel Lezcano <daniel.lezcano-GANU6spQydw@public.gmane.org>
Cc: Pavel Emelyanov <xemul-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>,
	Linux Netdev List
	<netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
	Netfilter Development Mailinglist
	<netfilter-devel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	"Eric W. Biederman"
	<ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>,
	Ben Greear <greearb-my8/4N5VtI7c+919tysfdA@public.gmane.org>
Subject: Re: [RFC][PATCH] ns: Syscalls for better namespace sharing control.
Date: Wed, 03 Mar 2010 15:59:05 -0500	[thread overview]
Message-ID: <4B8ECD99.3040107__19872.6531504237$1267649980$gmane$org@cs.columbia.edu> (raw)
In-Reply-To: <4B8AE8C1.1030305-GANU6spQydw@public.gmane.org>



Daniel Lezcano wrote:
> Eric W. Biederman wrote:
>> Pavel Emelyanov <xemul-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org> writes:
>>
>>> Eric W. Biederman wrote:
>>>> Pavel Emelyanov <xemul-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org> writes:
>>>>
>>>>> Eric W. Biederman wrote:
>>>>>> Pavel Emelyanov <xemul-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org> writes:
>>>>>>
>>>>>>> Thanks. What's the problem with setns?
>>>>>> joining a preexisting namespace is roughly the same problem as
>>>>>> unsharing a namespace.  We simply haven't figure out how to do it
>>>>>> safely for the pid and the uid namespaces.
>>>>> The pid may change after this for sure. What problems do you know
>>>>> about it? What if we try to allocate the same PID in a new space
>>>>> or return -EBUSY? This will be a good starting point. If we manage
>>>>> to fix it later this will not break the API at all.
>>>> Parentage.  The pid is the identity of a process and all kinds of things
>>>> make assumptions in all kinds of strange places.  I don't see how
>>>> waitpid can work if you change the pid.
>>> Agree. But what if we enter a pid space, which is a subnamespace of a current
>>> one? In that case parent will still see the task by its old pid. We can restrict
>>> first version of entering with this rule as well and this restriction will not
>>> block us in typical usecase (I mean enter a container from a host).
>> When I was thinking about pid namespaces and unshare last time.  The idea I came
>> to was we unshare of the pid namespace should only affect which pid namespace
>> your children are in.
>>
>> I remember that do that there were a few cases where you would have to access
>> task->pid->pid_ns instead of task->nsproxy->pid_ns, but essentially it was pretty
>> simple.
>>
>>>> glibc doesn't cope if you change someones pid.
>>> OK, but what if we try to allocate the same pid returning -EBUSY on failure?
>>>
>>> My aim is to provide even a restricted enter. For most of the cases this
>>> should work and make our lives easier. So two restrictions currently:
>>> a) enter a sub namespace
>>> b) allocate the same pid as we have now
>>>
>>> Hm? :)
>> Replacing struct pid is guaranteed to do all kinds of nasty things with
>> signal handling and the like, de_thread is nasty enough and you are talking
>> something worse.  So if we can change pid namespaces without changing
>> the pid I am for it.
> 
> I agree with all the points you and Pavel you talked about but I don't 
> feel comfortable to have the current process to switch the pid namespace 
> because of the process tree hierarchy (what will be the parent of the 
> process when you enter the pid namespace for example). What is the 
> difference with the sys_bindns or the sys_hijack, proposed a couple of 
> years ago ?
> 
> I did a suggestion some weeks ago about a new syscall 'cloneat' where 
> the child process becomes the child of the targeted process specified in 
> the syscall. Maybe it would be interesting to replace the 'setns' by, or 
> add, a 'cloneat' syscall with the file descriptor passed as parameter. 
> The copy_process function shall not use the nsproxy of the caller but 
> the one provided in the fd argument.
> 
> The newly created process becomes the child of the process where we 
> retrieve the namespace with nsfd and this one have to 'waitpid' it, (the 
> caller of 'cloneat' can not wait it). It's a bit similar with the 
> CLONE_PARENT flag, except the creation order is inverted (the father 
> creates for the child).
> 
> So when entering the container, we specify the pid 1 of the container 
> which is usually a child reaper.
> 
> Does it make sense ?

For what it's worth, I think that this suggestion (cloneat) is the
so far the cleanest to allow a process to enter an existing namespace.

Oren.

  parent reply	other threads:[~2010-03-03 20:59 UTC|newest]

Thread overview: 183+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-01-14 14:05 RFC: netfilter: nf_conntrack: add support for "conntrack zones" Patrick McHardy
2010-01-14 15:05 ` jamal
2010-01-14 15:37   ` Patrick McHardy
2010-01-14 17:33     ` jamal
2010-01-15 10:15       ` Patrick McHardy
2010-01-15 10:15       ` Patrick McHardy
2010-01-15 15:19         ` jamal
2010-02-22 20:46           ` Eric W. Biederman
2010-02-22 20:46           ` Eric W. Biederman
     [not found]             ` <m13a0tf17t.fsf-+imSwln9KH6u2/kzUuoCbdi2O/JbrIOy@public.gmane.org>
2010-02-22 21:55               ` jamal
2010-02-22 21:55             ` jamal
2010-02-22 23:17               ` Eric W. Biederman
2010-02-22 23:17               ` Eric W. Biederman
     [not found]                 ` <m1wry46es9.fsf-+imSwln9KH6u2/kzUuoCbdi2O/JbrIOy@public.gmane.org>
2010-02-23 13:27                   ` jamal
2010-02-23 14:07                     ` Eric W. Biederman
2010-02-23 14:20                       ` jamal
2010-02-23 20:00                         ` Eric W. Biederman
2010-02-23 23:09                           ` jamal
2010-02-24  1:43                             ` Eric W. Biederman
2010-02-24  1:43                             ` Eric W. Biederman
2010-02-25 20:57                             ` [RFC][PATCH] ns: Syscalls for better namespace sharing control Eric W. Biederman
2010-02-25 21:31                               ` Daniel Lezcano
2010-02-25 21:49                                 ` Eric W. Biederman
     [not found]                                   ` <m1mxyx0yv7.fsf-+imSwln9KH6u2/kzUuoCbdi2O/JbrIOy@public.gmane.org>
2010-02-25 22:13                                     ` Daniel Lezcano
2010-02-26 20:35                                     ` Eric W. Biederman
2010-02-25 22:13                                   ` Daniel Lezcano
2010-02-25 22:31                                     ` Eric W. Biederman
     [not found]                                     ` <4B86F5EC.60902-GANU6spQydw@public.gmane.org>
2010-02-25 22:31                                       ` Eric W. Biederman
2010-02-26 20:35                                   ` Eric W. Biederman
     [not found]                                 ` <4B86EC45.3060005-GANU6spQydw@public.gmane.org>
2010-02-25 21:49                                   ` Eric W. Biederman
     [not found]                               ` <m1pr3t2fvl.fsf_-_-+imSwln9KH6u2/kzUuoCbdi2O/JbrIOy@public.gmane.org>
2010-02-25 21:31                                 ` Daniel Lezcano
2010-02-25 21:46                                 ` Matt Helsley
2010-02-26  1:09                                 ` Matt Helsley
2010-02-26  3:15                                 ` [RFC][PATCH] ns: Syscalls for better namespace sharing control. v2 Eric W. Biederman
2010-02-26 21:13                                 ` [RFC][PATCH] ns: Syscalls for better namespace sharing control Pavel Emelyanov
     [not found]                                   ` <4B883987.6090408-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>
2010-02-26 21:24                                     ` Eric W. Biederman
2010-02-26 21:24                                   ` Eric W. Biederman
2010-02-26 21:34                                     ` Pavel Emelyanov
     [not found]                                       ` <4B883E6F.1060907-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>
2010-02-26 21:42                                         ` Eric W. Biederman
2010-02-26 21:42                                       ` Eric W. Biederman
2010-02-26 21:58                                         ` Oren Laadan
2010-02-26 22:16                                           ` Eric W. Biederman
2010-02-26 22:52                                             ` Oren Laadan
2010-02-26 23:13                                               ` Eric W. Biederman
     [not found]                                               ` <4B885093.4070807-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
2010-02-26 23:13                                                 ` Eric W. Biederman
     [not found]                                             ` <m1zl2vtzg4.fsf-+imSwln9KH6u2/kzUuoCbdi2O/JbrIOy@public.gmane.org>
2010-02-26 22:52                                               ` Oren Laadan
     [not found]                                           ` <4B8843FE.4000404-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
2010-02-26 22:16                                             ` Eric W. Biederman
2010-02-27  8:30                                         ` Pavel Emelyanov
     [not found]                                           ` <4B88D80A.8010701-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>
2010-02-27  9:04                                             ` Eric W. Biederman
2010-02-27  9:04                                           ` Eric W. Biederman
     [not found]                                             ` <m1mxyvrqvk.fsf-+imSwln9KH6u2/kzUuoCbdi2O/JbrIOy@public.gmane.org>
2010-02-27  9:21                                               ` Pavel Emelyanov
2010-02-27  9:42                                                 ` Eric W. Biederman
2010-02-27 16:16                                                   ` Pavel Emelyanov
2010-02-27 19:08                                                     ` Eric W. Biederman
     [not found]                                                       ` <m1iq9io5sc.fsf-+imSwln9KH6u2/kzUuoCbdi2O/JbrIOy@public.gmane.org>
2010-02-27 19:29                                                         ` Pavel Emelyanov
2010-02-27 19:29                                                       ` Pavel Emelyanov
2010-02-27 19:44                                                         ` Eric W. Biederman
2010-02-28 22:05                                                           ` Daniel Lezcano
2010-03-01 19:24                                                             ` Eric W. Biederman
2010-03-01 21:42                                                             ` Eric W. Biederman
2010-03-02 13:10                                                               ` Cedric Le Goater
     [not found]                                                               ` <m1ljebwwgd.fsf-+imSwln9KH6u2/kzUuoCbdi2O/JbrIOy@public.gmane.org>
2010-03-02 13:10                                                                 ` Cedric Le Goater
     [not found]                                                             ` <4B8AE8C1.1030305-GANU6spQydw@public.gmane.org>
2010-03-01 19:24                                                               ` Eric W. Biederman
2010-03-01 21:42                                                               ` Eric W. Biederman
2010-03-02 15:03                                                               ` Pavel Emelyanov
2010-03-03 20:59                                                               ` Oren Laadan [this message]
2010-03-02 15:03                                                             ` Pavel Emelyanov
2010-03-02 15:14                                                               ` Jan Engelhardt
     [not found]                                                                 ` <alpine.LSU.2.01.1003021613570.17303-SHaQjdQMGhDmsUXKMKRlFA@public.gmane.org>
2010-03-02 21:45                                                                   ` Eric W. Biederman
2010-03-02 21:45                                                                 ` Eric W. Biederman
     [not found]                                                               ` <4B8D28CF.8060304-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>
2010-03-02 15:14                                                                 ` Jan Engelhardt
2010-03-02 21:19                                                                 ` Sukadev Bhattiprolu
2010-03-02 21:19                                                               ` Sukadev Bhattiprolu
2010-03-02 22:13                                                                 ` Eric W. Biederman
2010-03-03  0:07                                                                   ` Sukadev Bhattiprolu
     [not found]                                                                     ` <20100303000743.GA13744-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2010-03-03  0:46                                                                       ` Eric W. Biederman
2010-03-03  0:46                                                                     ` Eric W. Biederman
2010-03-03 15:38                                                                       ` Serge E. Hallyn
2010-03-03 19:47                                                                         ` Eric W. Biederman
2010-03-04 21:45                                                                           ` Eric W. Biederman
2010-03-04 22:55                                                                             ` Jan Engelhardt
     [not found]                                                                             ` <m1pr3j92x8.fsf-+imSwln9KH6u2/kzUuoCbdi2O/JbrIOy@public.gmane.org>
2010-03-04 22:55                                                                               ` Jan Engelhardt
     [not found]                                                                           ` <m13a0hmblr.fsf-+imSwln9KH6u2/kzUuoCbdi2O/JbrIOy@public.gmane.org>
2010-03-04 21:45                                                                             ` Eric W. Biederman
     [not found]                                                                         ` <20100303153800.GA937-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2010-03-03 19:47                                                                           ` Eric W. Biederman
2010-03-03 16:50                                                                       ` Pavel Emelyanov
     [not found]                                                                         ` <4B8E9370.3050300-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>
2010-03-03 20:16                                                                           ` Eric W. Biederman
2010-03-03 20:16                                                                         ` Eric W. Biederman
2010-03-05 19:18                                                                           ` Pavel Emelyanov
     [not found]                                                                             ` <4B9158F5.5040205-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>
2010-03-05 20:26                                                                               ` Eric W. Biederman
2010-03-05 20:26                                                                             ` Eric W. Biederman
2010-03-06 14:47                                                                               ` Daniel Lezcano
     [not found]                                                                                 ` <4B926B1B.5070207-GANU6spQydw@public.gmane.org>
2010-03-06 20:48                                                                                   ` Eric W. Biederman
     [not found]                                                                                     ` <m1aaulyy5c.fsf-+imSwln9KH6u2/kzUuoCbdi2O/JbrIOy@public.gmane.org>
2010-03-06 21:26                                                                                       ` Daniel Lezcano
     [not found]                                                                                         ` <4B92C886.9020507-GANU6spQydw@public.gmane.org>
2010-03-08  8:32                                                                                           ` Eric W. Biederman
2010-03-08  8:32                                                                                         ` Eric W. Biederman
2010-03-08 16:54                                                                                           ` Daniel Lezcano
     [not found]                                                                                             ` <4B952BBE.6070507-GANU6spQydw@public.gmane.org>
2010-03-08 17:29                                                                                               ` Eric W. Biederman
2010-03-08 17:29                                                                                             ` Eric W. Biederman
2010-03-08 19:57                                                                                               ` Daniel Lezcano
2010-03-08 20:24                                                                                                 ` Eric W. Biederman
2010-03-08 20:42                                                                                                   ` Daniel Lezcano
     [not found]                                                                                                     ` <4B95611C.5060403-GANU6spQydw@public.gmane.org>
2010-03-08 20:47                                                                                                       ` Eric W. Biederman
2010-03-08 20:47                                                                                                     ` Eric W. Biederman
2010-03-08 21:12                                                                                                       ` Daniel Lezcano
2010-03-08 21:25                                                                                                         ` Eric W. Biederman
2010-03-08 21:49                                                                                                           ` Serge E. Hallyn
2010-03-08 22:24                                                                                                             ` Eric W. Biederman
     [not found]                                                                                                             ` <20100308214945.GA26617-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2010-03-08 22:24                                                                                                               ` Eric W. Biederman
2010-03-09 10:03                                                                                                           ` Daniel Lezcano
     [not found]                                                                                                             ` <4B961D09.4010802-GANU6spQydw@public.gmane.org>
2010-03-09 10:13                                                                                                               ` Eric W. Biederman
2010-03-09 10:13                                                                                                             ` Eric W. Biederman
2010-03-09 10:26                                                                                                               ` Daniel Lezcano
     [not found]                                                                                                               ` <m1ocixn6q3.fsf-+imSwln9KH6u2/kzUuoCbdi2O/JbrIOy@public.gmane.org>
2010-03-09 10:26                                                                                                                 ` Daniel Lezcano
     [not found]                                                                                                           ` <m1lje2qzf4.fsf-+imSwln9KH6u2/kzUuoCbdi2O/JbrIOy@public.gmane.org>
2010-03-08 21:49                                                                                                             ` Serge E. Hallyn
2010-03-09 10:03                                                                                                             ` Daniel Lezcano
2010-03-10 21:16                                                                                                             ` Daniel Lezcano
2010-03-10 21:16                                                                                                           ` Daniel Lezcano
     [not found]                                                                                                         ` <4B956852.7050804-GANU6spQydw@public.gmane.org>
2010-03-08 21:25                                                                                                           ` Eric W. Biederman
     [not found]                                                                                                       ` <m1sk8ar15b.fsf-+imSwln9KH6u2/kzUuoCbdi2O/JbrIOy@public.gmane.org>
2010-03-08 21:12                                                                                                         ` Daniel Lezcano
     [not found]                                                                                                   ` <m11vfusgsa.fsf-+imSwln9KH6u2/kzUuoCbdi2O/JbrIOy@public.gmane.org>
2010-03-08 20:42                                                                                                     ` Daniel Lezcano
     [not found]                                                                                                 ` <4B9556A9.60206-GANU6spQydw@public.gmane.org>
2010-03-08 20:24                                                                                                   ` Eric W. Biederman
     [not found]                                                                                               ` <m11vfuvi1t.fsf-+imSwln9KH6u2/kzUuoCbdi2O/JbrIOy@public.gmane.org>
2010-03-08 19:57                                                                                                 ` Daniel Lezcano
     [not found]                                                                                           ` <m1fx4bxlfy.fsf-+imSwln9KH6u2/kzUuoCbdi2O/JbrIOy@public.gmane.org>
2010-03-08 16:54                                                                                             ` Daniel Lezcano
2010-03-08 17:07                                                                                             ` Serge E. Hallyn
2010-03-08 17:07                                                                                           ` Serge E. Hallyn
     [not found]                                                                                             ` <20100308170719.GD6399-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2010-03-08 17:35                                                                                               ` Eric W. Biederman
2010-03-08 17:35                                                                                             ` Eric W. Biederman
2010-03-08 17:47                                                                                               ` Serge E. Hallyn
     [not found]                                                                                               ` <m1pr3eu36u.fsf-+imSwln9KH6u2/kzUuoCbdi2O/JbrIOy@public.gmane.org>
2010-03-08 17:47                                                                                                 ` Serge E. Hallyn
     [not found]                                                                           ` <m17hptjh3m.fsf-+imSwln9KH6u2/kzUuoCbdi2O/JbrIOy@public.gmane.org>
2010-03-05 19:18                                                                             ` Pavel Emelyanov
     [not found]                                                                       ` <m1ocj6qljj.fsf-+imSwln9KH6u2/kzUuoCbdi2O/JbrIOy@public.gmane.org>
2010-03-03 15:38                                                                         ` Serge E. Hallyn
2010-03-03 16:50                                                                         ` Pavel Emelyanov
     [not found]                                                                   ` <m1y6iaqsmm.fsf-+imSwln9KH6u2/kzUuoCbdi2O/JbrIOy@public.gmane.org>
2010-03-03  0:07                                                                     ` Sukadev Bhattiprolu
     [not found]                                                                 ` <20100302211942.GA17816-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2010-03-02 22:13                                                                   ` Eric W. Biederman
2010-03-03 20:59                                                             ` Oren Laadan
2010-03-03 21:05                                                               ` Eric W. Biederman
     [not found]                                                                 ` <m18wa9glpo.fsf-+imSwln9KH6u2/kzUuoCbdi2O/JbrIOy@public.gmane.org>
2010-05-27 12:06                                                                   ` [Devel] " Enrico Weigelt
     [not found]                                                               ` <4B8ECD99.3040107-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
2010-03-03 21:05                                                                 ` Eric W. Biederman
     [not found]                                                           ` <m1ljeempk6.fsf-+imSwln9KH6u2/kzUuoCbdi2O/JbrIOy@public.gmane.org>
2010-02-28 22:05                                                             ` Daniel Lezcano
     [not found]                                                         ` <4B89727C.9040602-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>
2010-02-27 19:44                                                           ` Eric W. Biederman
     [not found]                                                     ` <4B894564.7080104-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>
2010-02-27 19:08                                                       ` Eric W. Biederman
     [not found]                                                   ` <m1bpfbqajn.fsf-+imSwln9KH6u2/kzUuoCbdi2O/JbrIOy@public.gmane.org>
2010-02-27 16:16                                                     ` Pavel Emelyanov
     [not found]                                                 ` <4B88E431.6040609-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>
2010-02-27  9:42                                                   ` Eric W. Biederman
     [not found]                                         ` <m13a0nwu6p.fsf-+imSwln9KH6u2/kzUuoCbdi2O/JbrIOy@public.gmane.org>
2010-02-26 21:58                                           ` Oren Laadan
2010-02-27  8:30                                           ` Pavel Emelyanov
     [not found]                                     ` <m1bpfbwuze.fsf-+imSwln9KH6u2/kzUuoCbdi2O/JbrIOy@public.gmane.org>
2010-02-26 21:34                                       ` Pavel Emelyanov
2010-02-26 21:35                                       ` Pavel Emelyanov
2010-02-26 21:49                                         ` Eric W. Biederman
     [not found]                                         ` <4B883EAF.5020607-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>
2010-02-26 21:49                                           ` Eric W. Biederman
2010-05-27 12:28                                 ` [Devel] " Enrico Weigelt
     [not found]                                   ` <20100527122800.GC31480-q9I3ByPDOfiE+EvaaNYduQ@public.gmane.org>
2010-05-27 12:44                                     ` Daniel Lezcano
     [not found]                                       ` <4BFE6938.50607-GANU6spQydw@public.gmane.org>
2010-05-27 15:42                                         ` Enrico Weigelt
2010-02-25 21:46                               ` Matt Helsley
2010-02-25 21:54                                 ` Eric W. Biederman
     [not found]                                 ` <20100225214656.GS3604-52DBMbEzqgQ/wnmkkaCWp/UQ3DHhIser@public.gmane.org>
2010-02-25 21:54                                   ` Eric W. Biederman
2010-02-26  0:53                                   ` Eric W. Biederman
2010-02-26  0:53                                 ` Eric W. Biederman
2010-02-26  1:09                               ` Matt Helsley
     [not found]                                 ` <20100226010915.GA20106-52DBMbEzqgQ/wnmkkaCWp/UQ3DHhIser@public.gmane.org>
2010-02-26  1:26                                   ` Eric W. Biederman
2010-02-26  1:26                                 ` Eric W. Biederman
2010-02-26  3:15                               ` [RFC][PATCH] ns: Syscalls for better namespace sharing control. v2 Eric W. Biederman
     [not found]                                 ` <m18wagy9f3.fsf_-_-+imSwln9KH6u2/kzUuoCbdi2O/JbrIOy@public.gmane.org>
2010-03-03 20:29                                   ` Jonathan Corbet
2010-03-03 20:29                                     ` Jonathan Corbet
2010-03-03 20:50                                     ` Eric W. Biederman
     [not found]                                     ` <20100303132931.11afb659-vw3g6Xz/EtPk1uMJSBkQmQ@public.gmane.org>
2010-03-03 20:50                                       ` Eric W. Biederman
2010-02-25 20:57                             ` [RFC][PATCH] ns: Syscalls for better namespace sharing control Eric W. Biederman
     [not found]                           ` <m1r5obbu2w.fsf-+imSwln9KH6u2/kzUuoCbdi2O/JbrIOy@public.gmane.org>
2010-02-23 23:09                             ` RFC: netfilter: nf_conntrack: add support for "conntrack zones" jamal
2010-02-23 23:49                             ` Matt Helsley
2010-02-23 23:49                           ` Matt Helsley
2010-02-24  1:32                             ` Eric W. Biederman
2010-02-24  1:39                               ` Serge E. Hallyn
     [not found]                               ` <m18waj2zc8.fsf-+imSwln9KH6u2/kzUuoCbdi2O/JbrIOy@public.gmane.org>
2010-02-24  1:39                                 ` Serge E. Hallyn
     [not found]                             ` <20100223234942.GO3604-52DBMbEzqgQ/wnmkkaCWp/UQ3DHhIser@public.gmane.org>
2010-02-24  1:32                               ` Eric W. Biederman
2010-02-23 20:00                         ` Eric W. Biederman
     [not found]                       ` <m1iq9ocafv.fsf-+imSwln9KH6u2/kzUuoCbdi2O/JbrIOy@public.gmane.org>
2010-02-23 14:20                         ` jamal
2010-02-23 14:07                     ` Eric W. Biederman
     [not found]         ` <4B50403A.6010507-dcUjhNyLwpNeoWH0uzbU5w@public.gmane.org>
2010-01-15 15:19           ` jamal
     [not found]     ` <4B4F3A50.1050400-dcUjhNyLwpNeoWH0uzbU5w@public.gmane.org>
2010-01-14 17:33       ` jamal
2010-01-14 15:37   ` Patrick McHardy
2010-01-14 18:32   ` Ben Greear
2010-01-15 15:03     ` jamal
     [not found]     ` <4B4F6332.50606-my8/4N5VtI7c+919tysfdA@public.gmane.org>
2010-01-15 15:03       ` jamal
     [not found] ` <4B4F24AC.70105-dcUjhNyLwpNeoWH0uzbU5w@public.gmane.org>
2010-01-14 15:05   ` jamal

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