diff options
Diffstat (limited to 'src/leap/mail/smtp/__init__.py')
| -rw-r--r-- | src/leap/mail/smtp/__init__.py | 38 |
1 files changed, 21 insertions, 17 deletions
diff --git a/src/leap/mail/smtp/__init__.py b/src/leap/mail/smtp/__init__.py index d5d61bf..2a4abc5 100644 --- a/src/leap/mail/smtp/__init__.py +++ b/src/leap/mail/smtp/__init__.py @@ -37,22 +37,24 @@ def setup_smtp_relay(port, keymanager, smtp_host, smtp_port, This function sets up the SMTP relay configuration and the Twisted reactor. - @param port: The port in which to run the server. - @type port: int - @param keymanager: A Key Manager from where to get recipients' public - keys. - @type keymanager: leap.common.keymanager.KeyManager - @param smtp_host: The hostname of the remote SMTP server. - @type smtp_host: str - @param smtp_port: The port of the remote SMTP server. - @type smtp_port: int - @param smtp_cert: The client certificate for authentication. - @type smtp_cert: str - @param smtp_key: The client key for authentication. - @type smtp_key: str - @param encrypted_only: Whether the SMTP relay should send unencrypted mail - or not. - @type encrypted_only: bool + :param port: The port in which to run the server. + :type port: int + :param keymanager: A Key Manager from where to get recipients' public + keys. + :type keymanager: leap.common.keymanager.KeyManager + :param smtp_host: The hostname of the remote SMTP server. + :type smtp_host: str + :param smtp_port: The port of the remote SMTP server. + :type smtp_port: int + :param smtp_cert: The client certificate for authentication. + :type smtp_cert: str + :param smtp_key: The client key for authentication. + :type smtp_key: str + :param encrypted_only: Whether the SMTP relay should send unencrypted mail + or not. + :type encrypted_only: bool + + :returns: SMTPFactory """ # The configuration for the SMTP relay is a dict with the following # format: @@ -75,8 +77,10 @@ def setup_smtp_relay(port, keymanager, smtp_host, smtp_port, # configure the use of this service with twistd factory = SMTPFactory(keymanager, config) try: - reactor.listenTCP(port, factory) + reactor.listenTCP(port, factory, + interface="localhost") signal(proto.SMTP_SERVICE_STARTED, str(smtp_port)) + return factory except CannotListenError: logger.error("STMP Service failed to start: " "cannot listen in port %s" % ( |