Date: Sat, 10 Nov 2012 10:37:53 +0000 From: Chris Rees <utisoft@gmail.com> To: jail@freebsd.org, "freebsd-rc@freebsd.org" <freebsd-rc@freebsd.org> Subject: Re: jail: unknown parameter: ip6.addr Message-ID: <CADLo83-L-GuuK_aqyzNEriRMJsDczroujt5kHHazKDh_4qWeyw@mail.gmail.com>
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[adding rc@, please keep me CCd as I'm not in jail@] On Thu, 2012-11-08 at 02:27 +0100, Mateusz Guzik wrote: > On Wed, Nov 07, 2012 at 03:39:26PM -0500, Mike Jakubik wrote: > > Hello, > > > > I just updated a server to latest stable and my jails no longer start, > > troubleshooting the startup script shows us that the parameter ip6.addr > > is unknown, this system is compiled without INET6. > [..] > > + tail +2 /tmp/jail.PJ5ji3QH/jail.8101 > > jail: unknown parameter: ip6.addr > > Try this (lightly tested): > http://people.freebsd.org/~mjg/patches/rc-jail-ip-arg.diff > > Basically the idea is to pass ip4.addr and ip6.addr only when respective > addresses are specified in configuration. Since we've had confirmation that the patch works, a much faster way is to use sh's variable substitution magic, which also means a much smaller change: - ip4.addr=\"${_addrl}\" ip6.addr=\"${_addr6l}\" ${_parameters} command=${_exec_start} > ${_tmp_jail} 2>&1 \ + ${_addrl:+ip4.addr=\"${_addrl}\"} ${_addr6l:+ip6.addr=\"${_addr6l}\"} ${_parameters} command=${_exec_start} > ${_tmp_jail} 2>&1 \ I'll get a patch together later Chris
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