IPv6 reverse

[Petr Novopashenniy]

Good day, Julien!

On Sat, 26 Dec 2009, Julien ?LIE wrote:

JL> Hi,
JL> 
JL> I do not manage to reverse IPv6 addresses.  For instance:
JL> nnrpd[17962]: ? reverse lookup for 2001:41d0:1:6d44::1 failed: reverse
JL> lookup validation failed -- using IP address for access

JL> 
JL> Maybe I have an issue with my system configuration?  (Debian Etch)

Yes, I have same issue:

Dec 28 15:31:07 aspen nnrpd[10337]: ? reverse lookup for 
2001:b08:2:100::96 failed: reverse lookup validation failed -- using IP 
address for access
Dec 28 15:31:07 aspen nnrpd[10337]: ? reverse lookup for 
2001:b08:2:100::96 failed: reverse lookup validation failed -- using IP 
address for access
Dec 28 15:31:07 aspen nnrpd[10337]: 2001:b08:2:100::96 
(2001:b08:2:100::96) connect

But "2001:b08:2:100::96" is aspen IPv6 address.

No problem with external IPv6 connects:

Dec 28 15:36:04 aspen nnrpd[10506]: lpc5.stu.neva.ru (2001:b08:2:280::4:5) 
connect
Dec 28 15:36:05 aspen nnrpd[10506]: lpc5.stu.neva.ru times user 0.008 
system 0.002 idle 0.000 elapsed 1.134
Dec 28 15:36:05 aspen nnrpd[10506]: lpc5.stu.neva.ru time 1134 idle 
1130(1) nntpwrite 0(3) 

Dec 28 15:36:07 aspen nnrpd[10507]: kiparis.stu.neva.ru 
(2001:b08:2:100::115) connect
Dec 28 15:36:09 aspen nnrpd[10507]: kiparis.stu.neva.ru times user 0.005 
system 0.004 idle 0.000 elapsed 1.513
Dec 28 15:36:09 aspen nnrpd[10507]: kiparis.stu.neva.ru time 1514 idle 
1509(1) nntpwrite 0(3) 

Slackware 13.0 with INN 2.5.1

Petr Novopashenniy