sysctl security.jail.* descriptions

Fbsd8 fbsd8 at a1poweruser.com
Wed Feb 6 16:32:22 UTC 2013


Waitman Gobble wrote:
> On Feb 6, 2013 7:17 AM, "Fbsd8" <fbsd8 at a1poweruser.com> wrote:
>> Waitman Gobble wrote:
>>> On Feb 6, 2013 7:02 AM, "Fbsd8" <fbsd8 at a1poweruser.com> wrote:
>>>> Where do I find the descriptions of what these jail MIBs do?
>>>>
>>>>
>>>> security.jail.param.allow.mount.zfs: 0
>>>> security.jail.param.allow.mount.procfs: 0
>>>> security.jail.param.allow.mount.nullfs: 0
>>>> security.jail.param.allow.mount.devfs: 0
>>>> security.jail.param.allow.mount.: 0
>>>> security.jail.param.allow.socket_af: 0
>>>> security.jail.param.allow.quotas: 0
>>>> security.jail.param.allow.chflags: 0
>>>> security.jail.param.allow.raw_sockets: 0
>>>> security.jail.param.allow.sysvipc: 0
>>>> security.jail.param.allow.set_hostname: 0
>>>> security.jail.param.ip6.saddrsel: 0
>>>> security.jail.param.ip6.: 0
>>>> security.jail.param.ip4.saddrsel: 0
>>>> security.jail.param.ip4.: 0
>>>> security.jail.param.cpuset.id: 0
>>>> security.jail.param.host.hostid: 0
>>>> security.jail.param.host.hostuuid: 64
>>>> security.jail.param.host.domainname: 256
>>>> security.jail.param.host.hostname: 256
>>>> security.jail.param.host.: 0
>>>> security.jail.param.children.max: 0
>>>> security.jail.param.children.cur: 0
>>>> security.jail.param.dying: 0
>>>> security.jail.param.persist: 0
>>>> security.jail.param.devfs_ruleset: 0
>>>> security.jail.param.enforce_statfs: 0
>>>> security.jail.param.securelevel: 0
>>>> security.jail.param.path: 1024
>>>> security.jail.param.name: 256
>>>> security.jail.param.parent: 0
>>>> security.jail.param.jid: 0
>>>> security.jail.devfs_ruleset: 0
>>>> security.jail.enforce_statfs: 2
>>>> security.jail.mount_zfs_allowed: 0
>>>> security.jail.mount_procfs_allowed: 0
>>>> security.jail.mount_nullfs_allowed: 0
>>>> security.jail.mount_devfs_allowed: 0
>>>> security.jail.mount_allowed: 0
>>>> security.jail.chflags_allowed: 0
>>>> security.jail.allow_raw_sockets: 0
>>>> security.jail.sysvipc_allowed: 0
>>>> security.jail.socket_unixiproute_only: 1
>>>> security.jail.set_hostname_allowed: 1
>>>> security.jail.jail_max_af_ips: 255
>>>> security.jail.jailed: 0
>>>>
>>>
>>> Did you try the man page? Also there is often interesting comments in
>>> /usr/src
>>>
>>> Hope that helps.
>>>
>>> Waitman Gobble
>>> San Jose California
>>>
>>>
>> There are no man pages for any MIBs
>>
> 
> Sorry, but im not at a computer now to check, but I believe it would be in
> the «jail» man page. Hopefully that's the right 411.
> 
> Waitman
> 
> 


man jail only talks about these few MIBs security.jail.mount_zfs_allowed: 0
security.jail.mount_procfs_allowed: 0
security.jail.mount_nullfs_allowed: 0
security.jail.mount_devfs_allowed: 0
security.jail.mount_allowed: 0
security.jail.chflags_allowed: 0
security.jail.allow_raw_sockets: 0
security.jail.sysvipc_allowed: 0
security.jail.socket_unixiproute_only: 1
security.jail.set_hostname_allowed: 1
security.jail.jail_max_af_ips: 255
security.jail.jailed: 0

which are set from the host only.

What about the other security.jail.param.* MIBs
where are they documented at?


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