<AD join failed>Samba not able to join AD-Domain in Pure IPv6

[TAKAHASHI Motonobu]

From: Jeremy Allison <jra at samba.org>
Date: Mon, 16 May 2011 12:06:20 -0700

> AFAIK all of 3.5.8 is completely IPv6 enabled and working.
> 
> > Please do let me know if logs are required (however it is very easy to
> > reproduce) 
> 
> Please open a bug against 3.5.8 at bugzilla.samba.org and attach
> level 10 logs there.

I tried againt Samba 3.5.8 and failed. The full log is attached at 
https://bugzilla.samba.org/show_bug.cgi?id=7714

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[2011/05/22 01:03:14.368549,  4] libads/dns.c:432(ads_dns_lookup_srv)
  ads_dns_lookup_srv: 1 records returned in the answer section.
[2011/05/22 01:03:14.368581, 10]
  libads/dns.c:213(ads_dns_parse_rr_srv)
  ads_dns_parse_rr_srv: Parsed win2k8r2srv1.w2k8r2ad1.local [0, 100,
  389]
[2011/05/22 01:03:14.368602, 10]
  libsmb/dsgetdcname.c:859(process_dc_dns)
  LDAP ping to win2k8r2srv1.w2k8r2ad1.local
[2011/05/22 01:03:14.369826,  2] libads/cldap.c:71(ads_cldap_netlogon)
  Failed to create cldap socket to fe80::5487:ac90:117c:b49c:
  NT_STATUS_INVALID_PARAMETER
-----

This shows DNS query was successed but CLDAP query was failed.
libads/cldap.c:71 calls cldap_socket_init() at libcli/cldap/cldap.c ...

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TAKAHASHI Motonobu <monyo at samba.gr.jp>