SPF IPv4 IPv6 Cross-Checking Bug - Producing PermError, Rejecting Mails

Messaging Server SPF Query with IPv6 and IPv4 cross checking not skipped, but rather producing a PermError. This would reject a lot of incoming mails which have both ipv4 and ipv6 spf records published.
I suspect that it is a bug.
Linux:
bin/imsimta version
Oracle Communications Messaging Server 7u4-27.01(7.0.4.27.0) 64bit (built Aug 30 2012)
libimta.so 7u4-27.01 64bit (built 08:50:46, Aug 30 2012)
Using /opt/sun/comms/messaging64/config/imta.cnf (compiled)
Linux mx1.mathewsystems.com 2.6.18-028stab101.1 #1 SMP Sun Jun 24 19:50:48 MSD 2012 x86_64 x86_64 x86_64 GNU/Linux
Solaris x86:
bin/imsimta version
Oracle Communications Messaging Server 7u4-27.01(7.0.4.27.0) 64bit (built Aug 30 2012)
libimta.so 7u4-27.01 64bit (built 08:47:11, Aug 30 2012)
Using /opt/sun/comms/messaging64/config/imta.cnf (compiled)
SunOS COMM1 5.10 Generic_147441-01 i86pc i386 i86pc
./spfquery -i 2a00:1450:400c:c05::22e -v gmail.com
Running SPF query with:
IP address: 2a00:1450:400c:c05::22e
Domain: gmail.com
Sender: [email protected] (local-part: postmaster)
HELO Domain: gmail.com
01:09:35.41: ----------------------------------------------------------------
01:09:35.41: SPFcheck_host called:
01:09:35.41: source ip = 2a00:1450:400c:c05::22e
01:09:35.41: domain = gmail.com
01:09:35.41: sender = [email protected]
01:09:35.41: local_part = postmaster
01:09:35.41: helo_domain = gmail.com
01:09:35.41:
01:09:35.41: Looking up "v=spf1" records for gmail.com
01:09:35.42: DNS query status: Pass
01:09:35.42: "v=spf1 redirect=_spf.google.com"
01:09:35.42:
01:09:35.42: Parsing modifier: "redirect = _spf.google.com"
01:09:35.42: Processing macros in _spf.google.com
01:09:35.42: Returned: _spf.google.com
01:09:35.42:
01:09:35.42: No match found, following redirect to _spf.google.com
01:09:35.42: Recursing into SPFcheck_host
01:09:35.42: ----------------------------------------------------------------
01:09:35.42: SPFcheck_host called:
01:09:35.42: source ip = 2a00:1450:400c:c05::22e
01:09:35.42: domain = _spf.google.com
01:09:35.42: sender = [email protected]
01:09:35.42: local_part = postmaster
01:09:35.42: helo_domain = gmail.com
01:09:35.42:
01:09:35.42: Looking up "v=spf1" records for _spf.google.com
01:09:35.43: DNS query status: Pass
01:09:35.43: "v=spf1 include:_netblocks.google.com include:_netblocks2.google.com include:_netblocks3.google.com ?all"
01:09:35.43:
01:09:35.43: Parsing mechanism: " include : _netblocks.google.com"
01:09:35.43: Assuming a Pass prefix
01:09:35.43: Processing macros in _netblocks.google.com
01:09:35.43: Returned: _netblocks.google.com
01:09:35.43: Recursing into SPFcheck_host
01:09:35.43: ----------------------------------------------------------------
01:09:35.43: SPFcheck_host called:
01:09:35.43: source ip = 2a00:1450:400c:c05::22e
01:09:35.43: domain = _netblocks.google.com
01:09:35.43: sender = [email protected]
01:09:35.43: local_part = postmaster
01:09:35.43: helo_domain = gmail.com
01:09:35.44:
01:09:35.44: Looking up "v=spf1" records for _netblocks.google.com
01:09:35.44: DNS query status: Pass
01:09:35.44: "v=spf1 ip4:216.239.32.0/19 ip4:64.233.160.0/19 ip4:66.249.80.0/20 ip4:72.14.192.0/18 ip4:209.85.128.0/17 ip4:66.102.0.0/20 ip4:74.125.0.0/16 ip4:64.18.0.0/20 ip4:207.126.144.0/20 ip4:173.194.0.0/16 ?all"
01:09:35.44:
*01:09:35.44: Parsing mechanism: " ip4 : 216.239.32.0/19"*
*01:09:35.44: Assuming a Pass prefix*
*01:09:35.44: +"ip4" not supported for IPv6; returning PermError+*
+01:09:35.44: Mechanism failed with PermError+
01:09:35.44:
01:09:35.44: SPFcheck_host is returning PermError
01:09:35.45: Returned from recursion with status: PermError
01:09:35.45: Returning with status: PermError
01:09:35.45: Mechanism failed with PermError
01:09:35.45:
01:09:35.45: SPFcheck_host is returning PermError
01:09:35.45: Returned from recursion with status: PermError
01:09:35.45:
01:09:35.45: SPFcheck_host is returning PermError
01:09:35.45: ----------------------------------------------------------------
Mathew
Edited by: 994254 on 15.03.2013 17:18

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