diff options
Diffstat (limited to 'src/lib/ndpi_main.c')
| -rw-r--r-- | src/lib/ndpi_main.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/lib/ndpi_main.c b/src/lib/ndpi_main.c index 86d0723e5..9840d8715 100644 --- a/src/lib/ndpi_main.c +++ b/src/lib/ndpi_main.c @@ -4718,9 +4718,13 @@ char* ndpi_protocol2name(struct ndpi_detection_module_struct *ndpi_mod, ndpi_protocol proto, char *buf, u_int buf_len) { if((proto.master_protocol != NDPI_PROTOCOL_UNKNOWN) && (proto.master_protocol != proto.app_protocol)) { - snprintf(buf, buf_len, "%s.%s", - ndpi_get_proto_name(ndpi_mod, proto.master_protocol), - ndpi_get_proto_name(ndpi_mod, proto.app_protocol)); + if(proto.app_protocol != NDPI_PROTOCOL_UNKNOWN) + snprintf(buf, buf_len, "%s.%s", + ndpi_get_proto_name(ndpi_mod, proto.master_protocol), + ndpi_get_proto_name(ndpi_mod, proto.app_protocol)); + else + snprintf(buf, buf_len, "%s", + ndpi_get_proto_name(ndpi_mod, proto.master_protocol)); } else snprintf(buf, buf_len, "%s", ndpi_get_proto_name(ndpi_mod, proto.app_protocol)); |