On 04/12/13 10:53, Łukasz Wąsikowski wrote:
W dniu 2013-03-08 00:22, Jamie Gritton pisze:
You're allowed to have the same address in multiple jails, but only in
the case of jails that have one address (i.e. one IPv4 address in this
case). Jails with multiple IP addresses can't share any of those
addresses with other jails. I don't know why it should work once and
then not work later though.
That's not true. You can have multiple IPs in jails. You can have
multiple jails sharing the same IP. You can have multiple jails sharing
the same multiple IPs. So:
jail1: ipv4_ip1
jail2: ipv4_ip2, ipv6_ip1, ipv6_ip2
jail3: ipv4_ip2, ipv6_ip1, ipv6_ip2
will work. But configuration like this:
jail1: ipv4_ip1
jail2: ipv4_ip2, ipv6_ip1, ipv6_ip2
jail3: ipv4_ip2, ipv6_ip1
will not, because jail2 and jail3 share only some IPs. I've tried
configuration like this on 9.1-STABLE around december 2012 and it ended
with panic. So I'm using the configuration from the first example and it
works ok.
Well ending in a panic is beyond the bounds of what's supported, and
into what apparently is broken - I was just talking about the intent as
I read it into the code. Is this panic of yours repeatable? I'd like to
get the exact configuration you were using, so I could try to repeat
(and fix) whatever the problem was.
- Jamie
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