The access database (V8.9 and later) is now preferred over tcpwrappers as a means to reject hosts. | |
The DATA_PROGRESS_TIMEOUT compile-time macro sets a fixed window of time for SMTP to conclude (V8.10 and later). | |
Many new maximums can be defined using compile-time macros (V8.12 and later). | |
The MILTER compile-time macro turns on support for the external
filter (MILTER) API and the | |
The NETINET6 compile-time macro adds support for IPv6 addresses (V8.10 and later). | |
All of sendmail’s files are now grounded in the /etc/mail/ directory (V8.10 and later). The _PATH_VENDOR_CF compile-time macro has been moved into the libsm library (V8.12 and later). | |
Redirecting email with a ph server required
running the phquery program (V8.9 and earlier).
A new database-map type called | |
QUEUE can no longer be undefined to eliminate queuing support (V8.12 and later). | |
Define SASL to enable AUTH support (V8.10 and later). | |
Many porting macros have been moved to libsm and
now are prefixed with | |
SMTP support is always included, and the SMTP compile-time macro is no longer available to undefine (V8.12 and later). | |
Turn off support for RSA by defining the TLS_NO_RSA compile-time macro (V8.12 and later). | |
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