There
is also a
beta version (last update: 1998-08-07)
(and an alpha version, last update: 1998-11-17)
of
check_rcpt
which provides those options that are currently missing in sendmail 8.9, esp.
_ALLOW_SOME_
and
_POPAUTH_.
This ruleset requires also
junk.m4
from the old
HACKs.
The alpha version
has a
new option
called
_RELAY_ACCESS_FROM_
which uses the
access map
instead, i.e.,
junk.m4
and
_ALLOW_SOME_
are no longer required.
So it can be used as:
define(`_RELAY_ACCESS_FROM_') HACK(chk-rcpt)in a
.mc
file.
FEATURE(rbl,`DNSLookupHost',`Error Message')into the
.mc
file;
the second argument is optional,
it defaults to:
"Mail from " $&{client_addr} " refused by blackhole site DNSLookupHost"Example:
FEATURE(rbl,`maps.vix.com',` Mail from $&{client_addr} rejected; see http://www.maps.vix.com') FEATURE(rbl,`relays.orbs.org',` open relay; see: http://www.orbs.org') FEATURE(rbl,`dul.maps.vix.com')The patch file should be applied from the
cf/
directory of your
sendmail 8.9.3
distribution.
It contains patches for
feature/rbl.m4
,
m4/cfhead.m4
and
m4/proto.m4
.