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/halflife2_and_mods.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/halflife2_and_mods.c')
| -rw-r--r-- | src/lib/protocols/halflife2_and_mods.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/src/lib/protocols/halflife2_and_mods.c b/src/lib/protocols/halflife2_and_mods.c index 365ea21b5..5319424fa 100644 --- a/src/lib/protocols/halflife2_and_mods.c +++ b/src/lib/protocols/halflife2_and_mods.c @@ -23,9 +23,14 @@ */ -#include "ndpi_protocols.h" +#include "ndpi_protocol_ids.h" + #ifdef NDPI_PROTOCOL_HALFLIFE2 +#define NDPI_CURRENT_PROTO NDPI_PROTOCOL_HALFLIFE2 + +#include "ndpi_api.h" + static void ndpi_int_halflife2_add_connection(struct ndpi_detection_module_struct *ndpi_struct, struct ndpi_flow_struct *flow) { @@ -36,15 +41,14 @@ void ndpi_search_halflife2(struct ndpi_detection_module_struct *ndpi_struct, str { struct ndpi_packet_struct *packet = &flow->packet; -// struct ndpi_id_struct *src=ndpi_struct->src; -// struct ndpi_id_struct *dst=ndpi_struct->dst; + NDPI_LOG_DBG(ndpi_struct, "search halflife2\n"); if (flow->l4.udp.halflife2_stage == 0) { if (packet->payload_packet_len >= 20 && get_u_int32_t(packet->payload, 0) == 0xFFFFFFFF && get_u_int32_t(packet->payload, packet->payload_packet_len - 4) == htonl(0x30303000)) { flow->l4.udp.halflife2_stage = 1 + packet->packet_direction; - NDPI_LOG(NDPI_PROTOCOL_HALFLIFE2, ndpi_struct, NDPI_LOG_DEBUG, + NDPI_LOG_DBG2(ndpi_struct, "halflife2 client req detected, waiting for server reply\n"); return; } @@ -53,13 +57,12 @@ void ndpi_search_halflife2(struct ndpi_detection_module_struct *ndpi_struct, str && get_u_int32_t(packet->payload, 0) == 0xFFFFFFFF && get_u_int32_t(packet->payload, packet->payload_packet_len - 4) == htonl(0x30303000)) { ndpi_int_halflife2_add_connection(ndpi_struct, flow); - NDPI_LOG(NDPI_PROTOCOL_HALFLIFE2, ndpi_struct, NDPI_LOG_DEBUG, "halflife2 server reply detected\n"); + NDPI_LOG_INFO(ndpi_struct, "found halflife2\n"); return; } } - - NDPI_ADD_PROTOCOL_TO_BITMASK(flow->excluded_protocol_bitmask, NDPI_PROTOCOL_HALFLIFE2); + NDPI_EXCLUDE_PROTO(ndpi_struct, flow); } |