diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/libserver/milter.c | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/src/libserver/milter.c b/src/libserver/milter.c index 26e1fd1cd..dc398912d 100644 --- a/src/libserver/milter.c +++ b/src/libserver/milter.c @@ -847,9 +847,23 @@ rspamd_milter_consume_input (struct rspamd_milter_session *session, /* We might need some more data in buffer for further steps */ if (priv->parser.datalen > RSPAMD_MILTER_MESSAGE_CHUNK * 2) { - err = g_error_new (rspamd_milter_quark (), E2BIG, - "Command length is too big: %zd", - priv->parser.datalen); + /* Check if we have HTTP input instead of milter */ + if (priv->parser.buf->len > sizeof ("GET") && + memcmp (priv->parser.buf->str, "GET", 3) == 0) { + err = g_error_new (rspamd_milter_quark (), EINVAL, + "HTTP GET request is not supported in milter mode"); + } + else if (priv->parser.buf->len > sizeof ("POST") && + memcmp (priv->parser.buf->str, "POST", 4) == 0) { + err = g_error_new (rspamd_milter_quark (), EINVAL, + "HTTP POST request is not supported in milter mode"); + } + else { + err = g_error_new (rspamd_milter_quark (), E2BIG, + "Command length is too big: %zd", + priv->parser.datalen); + } + rspamd_milter_on_protocol_error (session, priv, err); return FALSE; |