Log Message
SMTPALG: Received empty command.
Explanation
The SMTP command line was empty. Ignoring command.
Gateway Action
ignore
Recommended Action
None.
Revision
1
Context Parameters
ALG Module Name
ALG Session ID
2.1.64. failed_send_reply_code (ID: 00200181)
Default Severity
ERROR
Log Message
SMTPALG: Could not send error code to client
Explanation
The SMTP ALG failed to send an error response code to the client.
Gateway Action
none
Recommended Action
None.
Revision
1
Context Parameters
ALG Module Name
ALG Session ID
2.1.65. smtp_no_header (ID: 00200184)
Default Severity
WARNING
Log Message
SMTPALG: Email without SMTP headers received
Explanation
The SMTP ALG received an email without headers.
Gateway Action
allow
Recommended Action
None.
Revision
1
Context Parameters
ALG Module Name
ALG Session ID
2.1.66. unsupported_extension (ID: 00200185)
Default Severity
INFORMATIONAL
Log Message
SMTPALG: Removed capability <capa> from EHLO response
Explanation
The SMTP ALG removed the [capa] capability from the EHLO
response since the ALG does not support the specified extension.
2.1.64. failed_send_reply_code (ID:
00200181)
Chapter 2. Log Message Reference
62