diff options
| author | Phil Pennock <pdp@exim.org> | 2011-08-27 14:43:09 -0700 |
|---|---|---|
| committer | Phil Pennock <pdp@exim.org> | 2011-08-27 14:43:09 -0700 |
| commit | 061b7ebd7d69db7674f03025d552fa0bedd0fef8 (patch) | |
| tree | 15423f9c8a172bd4e7965a7c299a2215fbcf0c6c /doc/doc-docbook/spec.xfpt | |
| parent | e2ca70829c8ec70da1fcc0aecbdf50cc3f28527a (diff) | |
Add protocol=smtps support to smtp transport.
Permits SSL-on-connect for outbound connections.
Heavily based on Simon Arlott's patch, but with enough modifications to
risk new bugs.
nb: am on a plane, change confirmed to compile on MacOS, nothing more
fixes bug 97
Diffstat (limited to 'doc/doc-docbook/spec.xfpt')
| -rw-r--r-- | doc/doc-docbook/spec.xfpt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/doc/doc-docbook/spec.xfpt b/doc/doc-docbook/spec.xfpt index e92013522..1092cab54 100644 --- a/doc/doc-docbook/spec.xfpt +++ b/doc/doc-docbook/spec.xfpt @@ -22044,12 +22044,22 @@ is deferred. .option protocol smtp string smtp .cindex "LMTP" "over TCP/IP" +.cindex "ssmtp protocol" "outbound" +.cindex "TLS" "SSL-on-connect outbound" +.vindex "&$port$&" If this option is set to &"lmtp"& instead of &"smtp"&, the default value for the &%port%& option changes to &"lmtp"&, and the transport operates the LMTP protocol (RFC 2033) instead of SMTP. This protocol is sometimes used for local deliveries into closed message stores. Exim also has support for running LMTP over a pipe to a local process &-- see chapter &<<CHAPLMTP>>&. +.new +If this option is set to &"smtps"&, the default vaule for the &%port%& option +changes to &"smtps"&, and the transport initiates TLS immediately after +connecting, as an outbound SSL-on-connect, instead of using STARTTLS to upgrade. +The Internet standards bodies strongly discourage use of this mode. +.wen + .option retry_include_ip_address smtp boolean true Exim normally includes both the host name and the IP address in the key it |