From 2787c2390cdd7129c2dcf50b0d4990d3f7d1bccc Mon Sep 17 00:00:00 2001 From: Vitaly Lavrov Date: Sat, 14 Oct 2017 14:38:48 +0300 Subject: Refactoring the debugging output. levels of debug output: 0 - ERROR: Only for errors. 1 - TRACE: Start of each packets and if found protocol. 2 - DEBUG: Start of searching each protocol and excluding protocols. 3 - DEBUG_EXTRA: For all other messages. Added field ndpi_struct->debug_logging for enable debug output of each protocols. Simple macros for debugging output are added: NDPI_LOG_ERR(), NDPI_LOG_INFO(), NDPI_LOG_DBG(), NDPI_LOG_DBG2(), NDPI_EXCLUDE_PROTO() --- src/lib/protocols/ftp_data.c | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-) (limited to 'src/lib/protocols/ftp_data.c') diff --git a/src/lib/protocols/ftp_data.c b/src/lib/protocols/ftp_data.c index f5622ffb5..ec1e8d7d8 100644 --- a/src/lib/protocols/ftp_data.c +++ b/src/lib/protocols/ftp_data.c @@ -23,9 +23,14 @@ * */ -#include "ndpi_api.h" +#include "ndpi_protocol_ids.h" #ifdef NDPI_PROTOCOL_FTP_DATA + +#define NDPI_CURRENT_PROTO NDPI_PROTOCOL_FTP_DATA + +#include "ndpi_api.h" + static void ndpi_int_ftp_data_add_connection(struct ndpi_detection_module_struct *ndpi_struct, struct ndpi_flow_struct *flow) { ndpi_set_detected_protocol(ndpi_struct, flow, NDPI_PROTOCOL_FTP_DATA, NDPI_PROTOCOL_UNKNOWN); } @@ -223,22 +228,21 @@ static void ndpi_check_ftp_data(struct ndpi_detection_module_struct *ndpi_struct || ndpi_match_ftp_data_port(ndpi_struct, flow) ) ) { - NDPI_LOG(NDPI_PROTOCOL_FTP_DATA, ndpi_struct, NDPI_LOG_DEBUG, "Possible FTP_DATA request detected...\n"); + NDPI_LOG_INFO(ndpi_struct, "found FTP_DATA request\n"); ndpi_int_ftp_data_add_connection(ndpi_struct, flow); } else - NDPI_ADD_PROTOCOL_TO_BITMASK(flow->excluded_protocol_bitmask, NDPI_PROTOCOL_FTP_DATA); + NDPI_EXCLUDE_PROTO(ndpi_struct, flow); } void ndpi_search_ftp_data(struct ndpi_detection_module_struct *ndpi_struct, struct ndpi_flow_struct *flow) { /* Break after 20 packets. */ if(flow->packet_counter > 20) { - NDPI_LOG(NDPI_PROTOCOL_FTP_DATA, ndpi_struct, NDPI_LOG_DEBUG, "Exclude FTP_DATA.\n"); - NDPI_ADD_PROTOCOL_TO_BITMASK(flow->excluded_protocol_bitmask, NDPI_PROTOCOL_FTP_DATA); + NDPI_EXCLUDE_PROTO(ndpi_struct, flow); return; } - NDPI_LOG(NDPI_PROTOCOL_FTP_DATA, ndpi_struct, NDPI_LOG_DEBUG, "FTP_DATA detection...\n"); + NDPI_LOG_DBG(ndpi_struct, "search FTP_DATA\n"); ndpi_check_ftp_data(ndpi_struct, flow); } -- cgit v1.2.3