Re: IPv6 not responding on some aliases (recent 8-stable)

2011-12-30 Thread Jason Hellenthal
On Sat, Dec 31, 2011 at 12:35:00AM +, Marcin Cieslak wrote: > > I have seen this behavior before when one of the addresses on an interface = > > is in a DMZ while the others are not. But this was with IPv4. I would assum= > > e IPv6 would have acted the same way but left it untested as it was

Re: IPv6 not responding on some aliases (recent 8-stable)

2011-12-30 Thread Marcin Cieslak
> I have seen this behavior before when one of the addresses on an interface = > is in a DMZ while the others are not. But this was with IPv4. I would assum= > e IPv6 would have acted the same way but left it untested as it was not cri= > tical. Take this as informational only and double check your

Re: IPv6 not responding on some aliases (recent 8-stable)

2011-12-30 Thread Jason Hellenthal
On Fri, Dec 23, 2011 at 09:17:09AM +, Bjoern A. Zeeb wrote: > > On 22. Dec 2011, at 20:39 , Marcin Cieslak wrote: > > >>> Bjoern A. Zeeb wrote: > >>> I initially thought it's a transport layer issue, since previously (before > >>> I changed configuration) 30%-50% SSH connection attempts su

Re: IPv6 not responding on some aliases (recent 8-stable)

2011-12-23 Thread Bjoern A. Zeeb
On 22. Dec 2011, at 20:39 , Marcin Cieslak wrote: >>> Bjoern A. Zeeb wrote: >>> I initially thought it's a transport layer issue, since previously (before >>> I changed configuration) 30%-50% SSH connection attempts succeeded >>> (but prefix was wrong on the "primary" IPv6 address :1000). >>> No

Re: IPv6 not responding on some aliases (recent 8-stable)

2011-12-22 Thread Marcin Cieslak
>> Bjoern A. Zeeb wrote: >> I initially thought it's a transport layer issue, since previously (before >> I changed configuration) 30%-50% SSH connection attempts succeeded >> (but prefix was wrong on the "primary" IPv6 address :1000). >> Now I get no packets on receiving side at all for those "br

Re: IPv6 not responding on some aliases (recent 8-stable)

2011-12-22 Thread Bjoern A. Zeeb
On 22. Dec 2011, at 18:01 , Marcin Cieslak wrote: >>> Bjoern A. Zeeb wrote: > >> to cut the long story short and before we try to debug this in detail; >> if you try to reach all these addresses on the local machine, does that >> work, eg. if you ping6 2001:abcd:f:abcd::100[0-5] from that host

Re: IPv6 not responding on some aliases (recent 8-stable)

2011-12-22 Thread Marcin Cieslak
>> Bjoern A. Zeeb wrote: > to cut the long story short and before we try to debug this in detail; > if you try to reach all these addresses on the local machine, does that work, > eg. if you ping6 2001:abcd:f:abcd::100[0-5] from that host itself? Yes, $ ping6 2001:abcd:f:abcd::1003 PING6(56=4

Re: IPv6 not responding on some aliases (recent 8-stable)

2011-12-22 Thread Bjoern A. Zeeb
On 22. Dec 2011, at 01:59 , Marcin Cieslak wrote: > Hello, > > I upgraded my Nov 2010 8.x-something machine to Dec 4th and later Dec 19th > userland and kernel: > > FreeBSD x.saper.info 8.2-STABLE FreeBSD 8.2-STABLE #0: Mon Dec 19 22:13:54 > UTC 2011 r...@x.saper.info:/usr/obj/usr/src/sys/

IPv6 not responding on some aliases (recent 8-stable)

2011-12-21 Thread Marcin Cieslak
Hello, I upgraded my Nov 2010 8.x-something machine to Dec 4th and later Dec 19th userland and kernel: FreeBSD x.saper.info 8.2-STABLE FreeBSD 8.2-STABLE #0: Mon Dec 19 22:13:54 UTC 2011 r...@x.saper.info:/usr/obj/usr/src/sys/IPSEC amd64 Machine has 6 IPv6 addresses configured (out of pro