xorquew...@googlemail.com wrote:
On 2009-11-30 15:43:01, Ivan Voras wrote:
xorquew...@googlemail.com wrote:
 76030 initial thread STRU  struct sockaddr { AF_LOCAL, 
/tmp/jack-11001/default/jack_0 }
 76030 initial thread NAMI  "/tmp/jack-11001/default/jack_0"
 76030 initial thread RET   connect -1 errno 61 Connection refused
I would expect to see this result from the jail since it's obviously a Bad Idea, but does it work from the same (host) machine without the jail in between (i.e. just the nullfs, no jails)?

Hm, yes, you're right. It does work without a jail involved.

What's the sane solution, then, when the only method of communication
is unix domain sockets?

It is a security problem. I think the long-term solution would be to add a sysctl analogous to security.jail.param.securelevel to handle this.

I don't think there is a workaround right now.

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