f60227c059
- update to exim 4.96
* Move from using the pcre library to pcre2.
* Constification work in the filters module required a major version
bump for the local-scan API. Specifically, the "headers_charset"
global which is visible via the API is now const and may therefore
not be modified by local-scan code.
* Bug 2819: speed up command-line messages being read in. Previously a
time check was being done for every character; replace that with one
per buffer.
* Bug 2815: Fix ALPN sent by server under OpenSSL. Previously the string
sent was prefixed with a length byte.
* Change the SMTP feature name for pipelining connect to be compliant with
RFC 5321. Previously Dovecot (at least) would log errors during
submission.
* Fix macro-definition during "-be" expansion testing. The move to
write-protected store for macros had not accounted for these runtime
additions; fix by removing this protection for "-be" mode.
* Convert all uses of select() to poll().
* Fix use of $sender_host_name in daemon process. When used in certain
main-section options or in a connect ACL, the value from the first ever
connection was never replaced for subsequent connections.
* Bug 2838: Fix for i32lp64 hard-align platforms
* Bug 2845: Fix handling of tls_require_ciphers for OpenSSL when a value
with underbars is given.
* Bug 1895: TLS: Deprecate RFC 5114 Diffie-Hellman parameters.
* Debugging initiated by an ACL control now continues through into routing
and transport processes.
* The "expand" debug selector now gives more detail, specifically on the
result of expansion operators and items.
* Bug 2751: Fix include_directory in redirect routers. Previously a
bad comparison between the option value and the name of the file to
be included was done, and a mismatch was wrongly identified.
* Support for Berkeley DB versions 1 and 2 is withdrawn.
* When built with NDBM for hints DB's check for nonexistence of a name
supplied as the db file-pair basename.
* Remove the "allow_insecure_tainted_data" main config option and the
"taint" log_selector.
* Fix static address-list lookups to properly return the matched item.
Previously only the domain part was returned.
* The ${run} expansion item now expands its command string elements after
splitting. Previously it was before; the new ordering makes handling
zero-length arguments simpler.
* Taint-check exec arguments for transport-initiated external processes.
Previously, tainted values could be used. This affects "pipe", "lmtp" and
"queryprogram" transport, transport-filter, and ETRN commands.
The ${run} expansion is also affected: in "preexpand" mode no part of
the command line may be tainted, in default mode the executable name
may not be tainted.
* Fix CHUNKING on a continued-transport. Previously the usabilility of
the facility was not passed across execs, and only the first message
passed over a connection could use BDAT; any further ones using DATA.
* Support the PIPECONNECT facility in the smtp transport when the helo_data
uses $sending_ip_address and an interface is specified.
* OpenSSL: fix transport-required OCSP stapling verification under session
resumption.
* TLS resumption: the key for session lookup in the client now includes
more info that a server could potentially use in configuring a TLS
session, avoiding oferring mismatching sessions to such a server.
* Fix string_copyn() for limit greater than actual string length.
* Bug 2886: GnuTLS: Do not free the cached creds on transport connection
close; it may be needed for a subsequent connection.
* Fix CHUNKING for a second message on a connection when the first was
rejected.
* Fix ${srs_encode ...} to handle an empty sender address, now returning
an empty address.
* Bug 2855: Handle a v4mapped sender address given us by a frontending
proxy.
OBS-URL: https://build.opensuse.org/request/show/985275
OBS-URL: https://build.opensuse.org/package/show/server:mail/exim?expand=0&rev=260