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| author | Jan Schär <jan@jschaer.ch> | 2022-07-25 17:27:19 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-07-25 16:27:19 +0100 |
| commit | e8519e0ed289b67fa07c1bdbb6898852dc1a50b9 (patch) | |
| tree | c43eaafeef1b50506cbd23425071dbaaa27106dd /synapse/config/emailconfig.py | |
| parent | Additional fixes for opentracing type hints. (#13362) (diff) | |
| download | synapse-e8519e0ed289b67fa07c1bdbb6898852dc1a50b9.tar.xz | |
Support Implicit TLS for sending emails (#13317)
Previously, TLS could only be used with STARTTLS. Add a new option `force_tls`, where TLS is used from the start. Implicit TLS is recommended over STARTLS, see https://datatracker.ietf.org/doc/html/rfc8314 Fixes #8046. Signed-off-by: Jan Schär <jan@jschaer.ch>
Diffstat (limited to 'synapse/config/emailconfig.py')
| -rw-r--r-- | synapse/config/emailconfig.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/synapse/config/emailconfig.py b/synapse/config/emailconfig.py index 3ead80d985..73b469f414 100644 --- a/synapse/config/emailconfig.py +++ b/synapse/config/emailconfig.py @@ -85,14 +85,19 @@ class EmailConfig(Config): if email_config is None: email_config = {} + self.force_tls = email_config.get("force_tls", False) self.email_smtp_host = email_config.get("smtp_host", "localhost") - self.email_smtp_port = email_config.get("smtp_port", 25) + self.email_smtp_port = email_config.get( + "smtp_port", 465 if self.force_tls else 25 + ) self.email_smtp_user = email_config.get("smtp_user", None) self.email_smtp_pass = email_config.get("smtp_pass", None) self.require_transport_security = email_config.get( "require_transport_security", False ) self.enable_smtp_tls = email_config.get("enable_tls", True) + if self.force_tls and not self.enable_smtp_tls: + raise ConfigError("email.force_tls requires email.enable_tls to be true") if self.require_transport_security and not self.enable_smtp_tls: raise ConfigError( "email.require_transport_security requires email.enable_tls to be true" |