"postfix-current" broken on amd64 platform

[Pav Lucistnik]

Wietse Venema píše v čt 17. 11. 2011 v 15:41 -0500:
> Pav Lucistnik:
> > Wietse Venema p??e v ?t 17. 11. 2011 v 13:23 -0500:
> > > Actually, a Postfix built-in default setting changed on 20110918.
> > > 
> > > It now enables IPv6 unless this is turned off in a configuration
> > > file.  I can fix that at compile time, and thereby not trigger
> > > the error on build systems with unexpected IPv6 configurations.
> > 
> > This is interesting.
> > 
> > The build jails are configured to have only IPv4 address on lo0,
> > but the host have both IPv4 and IPv6 configured on its lo0.
> > 
> > Changing the jail configuration is possible but if a reasonable
> > workaround can be made in postfix-current port I'd prefer not to touch
> > pointyhat configuration (unexpected consequences and all that...)
> 
> I can competely fix this specific error instance with a one-line
> config file change, but I don't want to end up in the same boat
> again when some other program needs to be run during build time.
> 
> A more proactive workaround would be to treat "protocol not supported"
> as a non-fatal error, just like "address family not supported" is.
> 
> Please let me know if this works in the build cluster. It will log
> a warning but that should be justfied, because the system does have
> an abnormal configuration.

Yes, this works on the build cluster.

Sahil, can I commit it to the port?

> 	Wietse
> 
> *** src/util/inet_proto.c-	Tue Jan  8 15:36:13 2008
> --- src/util/inet_proto.c	Thu Nov 17 08:49:31 2011
> ***************
> *** 219,225 ****
>   	    pf->dns_atype_list = make_unsigned_vector(3, T_A, T_AAAA, 0);
>   	    pf->sa_family_list = make_uchar_vector(3, AF_INET, AF_INET6, 0);
>   	    break;
> ! 	} else if (errno == EAFNOSUPPORT) {
>   	    msg_warn("%s: IPv6 support is disabled: %m", context);
>   	    msg_warn("%s: configuring for IPv4 support only", context);
>   	    /* FALLTHROUGH */
> --- 219,225 ----
>   	    pf->dns_atype_list = make_unsigned_vector(3, T_A, T_AAAA, 0);
>   	    pf->sa_family_list = make_uchar_vector(3, AF_INET, AF_INET6, 0);
>   	    break;
> ! 	} else if (errno == EAFNOSUPPORT || errno == EPROTONOSUPPORT) {
>   	    msg_warn("%s: IPv6 support is disabled: %m", context);
>   	    msg_warn("%s: configuring for IPv4 support only", context);
>   	    /* FALLTHROUGH */

-- 
-- 
Pav Lucistnik <pav at oook.cz>
              <pav at FreeBSD.org>
Why does the Earth have colors?
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