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/ciscovpn.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/ciscovpn.c')
| -rw-r--r-- | src/lib/protocols/ciscovpn.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/src/lib/protocols/ciscovpn.c b/src/lib/protocols/ciscovpn.c index 6c2fc1829..e04fba936 100644 --- a/src/lib/protocols/ciscovpn.c +++ b/src/lib/protocols/ciscovpn.c @@ -4,10 +4,15 @@ * */ +#include "ndpi_protocol_ids.h" -#include "ndpi_protocols.h" #ifdef NDPI_PROTOCOL_CISCOVPN +#define NDPI_CURRENT_PROTO NDPI_PROTOCOL_CISCOVPN + +#include "ndpi_api.h" + + static void ndpi_int_ciscovpn_add_connection(struct ndpi_detection_module_struct *ndpi_struct, struct ndpi_flow_struct *flow) { ndpi_set_detected_protocol(ndpi_struct, flow, NDPI_PROTOCOL_CISCOVPN, NDPI_PROTOCOL_UNKNOWN); @@ -20,15 +25,15 @@ void ndpi_search_ciscovpn(struct ndpi_detection_module_struct *ndpi_struct, stru u_int16_t tdport = 0, tsport = 0; - NDPI_LOG(NDPI_PROTOCOL_CISCOVPN, ndpi_struct, NDPI_LOG_DEBUG, "search CISCOVPN.\n"); + NDPI_LOG_DBG(ndpi_struct, "search CISCOVPN\n"); if(packet->tcp != NULL) { tsport = ntohs(packet->tcp->source), tdport = ntohs(packet->tcp->dest); - NDPI_LOG(NDPI_PROTOCOL_CISCOVPN, ndpi_struct, NDPI_LOG_DEBUG, "calculated CISCOVPN over tcp ports.\n"); + NDPI_LOG_DBG2(ndpi_struct, "calculated CISCOVPN over tcp ports\n"); } if(packet->udp != NULL) { usport = ntohs(packet->udp->source), udport = ntohs(packet->udp->dest); - NDPI_LOG(NDPI_PROTOCOL_CISCOVPN, ndpi_struct, NDPI_LOG_DEBUG, "calculated CISCOVPN over udp ports.\n"); + NDPI_LOG_DBG2(ndpi_struct, "calculated CISCOVPN over udp ports\n"); } if((tdport == 10000 && tsport == 10000) || @@ -42,8 +47,9 @@ void ndpi_search_ciscovpn(struct ndpi_detection_module_struct *ndpi_struct, stru { /* This is a good query 17010000*/ - NDPI_LOG(NDPI_PROTOCOL_CISCOVPN, ndpi_struct, NDPI_LOG_DEBUG, "found CISCOVPN.\n"); + NDPI_LOG_INFO(ndpi_struct, "found CISCOVPN\n"); ndpi_int_ciscovpn_add_connection(ndpi_struct, flow); + return; } else if( ( @@ -59,11 +65,10 @@ void ndpi_search_ciscovpn(struct ndpi_detection_module_struct *ndpi_struct, stru /* This is a good query fe577e2b */ - NDPI_LOG(NDPI_PROTOCOL_CISCOVPN, ndpi_struct, NDPI_LOG_DEBUG, "found CISCOVPN.\n"); + NDPI_LOG_INFO(ndpi_struct, "found CISCOVPN\n"); ndpi_int_ciscovpn_add_connection(ndpi_struct, flow); } else { - NDPI_LOG(NDPI_PROTOCOL_CISCOVPN, ndpi_struct, NDPI_LOG_DEBUG, "exclude CISCOVPN.\n"); - NDPI_ADD_PROTOCOL_TO_BITMASK(flow->excluded_protocol_bitmask, NDPI_PROTOCOL_CISCOVPN); + NDPI_EXCLUDE_PROTO(ndpi_struct, flow); } } |