milter-greylist, spf and ipv6

Yuri Pankov yuri at darklight.org.ru
Thu Aug 2 00:33:26 UTC 2007


Hi,

I've been recently playing with just established ipv6 tunnel (thanks to
all who provided their feedback to "IPV6 Tunnel Brokers" topic) and have
found one problem - mail coming in from ipv6 addresses is greylisted
regardless of spf records, for example:
addr mx2.freebsd.org[2001:4f8:fff6::35] from
<owner-freebsd-questions at freebsd.org> to <.......> delayed for ......

though `freebsd.org descriptive text "v=spf1 ip4:69.147.83.53
ip4:69.147.83.54 ip6:2001:4f8:fff6::35 ip6:2001:4f8:fff6::36 ~all"'
clearly lists this address.

Is it limitation of milter-greylist, libspf2 or is there something wrong
with my setup?

milter-greylist-3.0
libspf2-1.2.5_2
sendmail-8.14.1

from `hostname`.mc:
define(`confMILTER_MACROS_HELO', confMILTER_MACROS_HELO``, {verify}'')
define(`confMILTER_MACROS_ENVRCPT', confMILTER_MACROS_ENVRCPT``,
{greylist}'')
INPUT_MAIL_FILTER(`greylist',
`S=local:/var/milter-greylist/milter-greylist.sock, F=T, T=R:30s')


TIA,
Yuri
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