S2S: Allow for StartTLS on DirectTLS port

Description

When DNS SRV records are misconfigured, connections that are expected to receive DirectTLS data could receive non-encrypted data (optionally to be encrypted with StartTLS later).

Openfire should be lenient, and allow StartTLS on the DirectTLS port.

Environment

None
Fixed

Assignee

Guus der Kinderen

Reporter

Guus der Kinderen

Labels

None

Expected Effort

None

Ignite Forum URL

None

Components

Fix versions

Priority

Minor
Configure