Additional and Revised FEATURE() Declarations
in Version 8.13 of sendmail
The following table describes the added and revised FEATURE() declarations. This m4 macro uses the
following syntax.
FEATURE(`name', `argument')
Table 3-16 FEATURE() Declarations
Available in Version 8.13 of sendmail | |
|---|
conncontrol
| Works with the access_db rule set to check
the number of incoming SMTP connections. For details, see /etc/mail/cf/README.
|
greet_pause
| Adds the greet_pause rule set, which enables
open proxy and SMTP slamming protection. For details, see /etc/mail/cf/README.
|
local_lmtp
| The default argument continues to be mail.local,
which is the LMTP-capable mailer in this Oracle Solaris release. However,
in version 8.13, if a different LMTP-capable mailer is used, its path
name can be specified as a second parameter and the arguments that
are passed to the second parameter can be specified in the third parameter.
For example: FEATURE(`local_lmtp', `/usr/local/bin/lmtp', `lmtp')
|
mtamark
| Provides experimental support for “Marking Mail Transfer
Agents in Reverse DNS with TXT RRs” (MTAMark). For details,
see /etc/mail/cf/README.
|
ratecontrol
| Works with the access_db rule set to control
connection rates for hosts. For details, see /etc/mail/cf/README.
|
use_client_ptr
| If this FEATURE() is enabled, the rule set check_relay overrides its first argument with this argument, $&{client_ptr}.
|
|