Mark Martinec:
> Turns out that the problem is a structure declared too short
> by two bytes to receive a sockaddr_in6 from accept(),
> and the two bytes of a received IP address are then clobbered.
>
> In smtp-sink.c/connect_event() the sa is declared
> as struct sockaddr instead of struct sockaddr_storage
> (RFC 3493).
Thanks. What took you so long? :-)
The accept() calls in test programs must have escaped attention
when Postfix 2.2 was ported to IPv6 (a similar call exists in the
qmqp-sink test program).
All other accept() calls are handled by the Postfix library, which
has been IPv6 compatible for the past 10 years.
Wietse
