| SYNOPSIS |
#include <libmilter/mfapi.h>
sfsistat (*xxfi_unknown)(
SMFICTX *ctx,
const char *arg
);
Handle unknown and unimplemented SMTP commands.
|
|---|
| DESCRIPTION |
| Called When |
xxfi_unknown is called when the client uses an SMTP command
that is either unknown or not implemented by the MTA. |
| Default Behavior |
Do nothing; return SMFIS_CONTINUE. |
|
|---|
| ARGUMENTS |
| Argument | Description |
|---|
| ctx |
Opaque context structure.
|
| arg |
SMTP command including all arguments.
|
|
|---|
| SPECIAL RETURN VALUES |
| Return value | Description |
|---|
| SMFIS_TEMPFAIL |
Reject this command with a temporary error.
|
| SMFIS_REJECT |
Reject this command.
|
|
| NOTES |
The SMTP command will always be rejected by the server,
it is only possible to return a different error code. |