diff options
| author | Vitaly Lavrov <vel21ripn@gmail.com> | 2017-10-14 14:38:48 +0300 |
|---|---|---|
| committer | Vitaly Lavrov <vel21ripn@gmail.com> | 2017-10-26 20:41:22 +0300 |
| commit | 2787c2390cdd7129c2dcf50b0d4990d3f7d1bccc (patch) | |
| tree | db110f640b9c1de43a0a64a43974ea90776c6588 /src/lib/protocols/noe.c | |
| parent | 4f72b954da705f8d54a9dd61eae46b2b36b24dc0 (diff) | |
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()
Diffstat (limited to 'src/lib/protocols/noe.c')
| -rw-r--r-- | src/lib/protocols/noe.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/src/lib/protocols/noe.c b/src/lib/protocols/noe.c index 814cfc4a0..9899b056b 100644 --- a/src/lib/protocols/noe.c +++ b/src/lib/protocols/noe.c @@ -5,28 +5,32 @@ * */ +#include "ndpi_protocol_ids.h" + +#ifdef NDPI_PROTOCOL_NOE + +#define NDPI_CURRENT_PROTO NDPI_PROTOCOL_NOE #include "ndpi_api.h" -#ifdef NDPI_PROTOCOL_NOE static void ndpi_int_noe_add_connection(struct ndpi_detection_module_struct *ndpi_struct, struct ndpi_flow_struct *flow) { ndpi_set_detected_protocol(ndpi_struct, flow, NDPI_PROTOCOL_NOE, NDPI_PROTOCOL_UNKNOWN); + NDPI_LOG_INFO(ndpi_struct, "found noe\n"); } void ndpi_search_noe(struct ndpi_detection_module_struct *ndpi_struct, struct ndpi_flow_struct *flow) { struct ndpi_packet_struct *packet = &flow->packet; - NDPI_LOG(NDPI_PROTOCOL_NOE, ndpi_struct, NDPI_LOG_DEBUG, "search for NOE.\n"); + NDPI_LOG_DBG(ndpi_struct, "search NOE\n"); if(packet->udp != NULL) { - NDPI_LOG(NDPI_PROTOCOL_NOE, ndpi_struct, NDPI_LOG_DEBUG, "calculating dport over udp.\n"); + NDPI_LOG_DBG2(ndpi_struct, "calculating dport over udp\n"); if (packet->payload_packet_len == 1 && ( packet->payload[0] == 0x05 || packet->payload[0] == 0x04 )) { - NDPI_LOG(NDPI_PROTOCOL_NOE, ndpi_struct, NDPI_LOG_DEBUG, "found noe.\n"); ndpi_int_noe_add_connection(ndpi_struct, flow); return; } else if((packet->payload_packet_len == 5 || packet->payload_packet_len == 12) && @@ -34,19 +38,18 @@ void ndpi_search_noe(struct ndpi_detection_module_struct *ndpi_struct, struct nd (packet->payload[1] == 0x00 ) && (packet->payload[2] != 0x00 ) && (packet->payload[3] == 0x00 )) { - NDPI_LOG(NDPI_PROTOCOL_NOE, ndpi_struct, NDPI_LOG_DEBUG, "found noe.\n"); ndpi_int_noe_add_connection(ndpi_struct, flow); + return; } else if((packet->payload_packet_len >= 25) && (packet->payload[0] == 0x00 && packet->payload[1] == 0x06 && packet->payload[2] == 0x62 && packet->payload[3] == 0x6c)) { - NDPI_LOG(NDPI_PROTOCOL_NOE, ndpi_struct, NDPI_LOG_DEBUG, "found noe.\n"); ndpi_int_noe_add_connection(ndpi_struct, flow); + return; } } else { - NDPI_LOG(NDPI_PROTOCOL_NOE, ndpi_struct, NDPI_LOG_DEBUG, "exclude NOE.\n"); - NDPI_ADD_PROTOCOL_TO_BITMASK(flow->excluded_protocol_bitmask, NDPI_PROTOCOL_NOE); + NDPI_EXCLUDE_PROTO(ndpi_struct, flow); } } |