diff options
| -rw-r--r-- | src/lib/ndpi_utils.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/lib/ndpi_utils.c b/src/lib/ndpi_utils.c index ef3c12ed6..b394bf500 100644 --- a/src/lib/ndpi_utils.c +++ b/src/lib/ndpi_utils.c @@ -805,7 +805,8 @@ int ndpi_flow2json(struct ndpi_detection_module_struct *ndpi_struct, ndpi_serialize_start_of_block(serializer, "ndpi"); ndpi_serialize_string_string(serializer, "proto", ndpi_protocol2name(ndpi_struct, l7_protocol, buf, sizeof(buf))); - ndpi_serialize_string_string(serializer, "category", ndpi_category_get_name(ndpi_struct, l7_protocol.category)); + if(l7_protocol.category != NDPI_PROTOCOL_CATEGORY_UNSPECIFIED) + ndpi_serialize_string_string(serializer, "category", ndpi_category_get_name(ndpi_struct, l7_protocol.category)); ndpi_serialize_end_of_block(serializer); if(flow == NULL) return(0); |