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/spotify.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/spotify.c')
| -rw-r--r-- | src/lib/protocols/spotify.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/src/lib/protocols/spotify.c b/src/lib/protocols/spotify.c index e7dac5d66..cd3ed1355 100644 --- a/src/lib/protocols/spotify.c +++ b/src/lib/protocols/spotify.c @@ -21,10 +21,15 @@ * */ +#include "ndpi_protocol_ids.h" -#include "ndpi_api.h" #ifdef NDPI_PROTOCOL_SPOTIFY + +#define NDPI_CURRENT_PROTO NDPI_PROTOCOL_SPOTIFY + +#include "ndpi_api.h" + static void ndpi_int_spotify_add_connection(struct ndpi_detection_module_struct *ndpi_struct, struct ndpi_flow_struct *flow, u_int8_t due_to_correlation) { @@ -46,7 +51,7 @@ static void ndpi_check_spotify(struct ndpi_detection_module_struct *ndpi_struct, && (packet->udp->dest == spotify_port)) { if(payload_len > 2) { if(memcmp(packet->payload, "SpotUdp", 7) == 0) { - NDPI_LOG(NDPI_PROTOCOL_SPOTIFY, ndpi_struct, NDPI_LOG_DEBUG, "Found spotify udp dissector.\n"); + NDPI_LOG_INFO(ndpi_struct, "found spotify udp dissector\n"); ndpi_int_spotify_add_connection(ndpi_struct, flow, 0); return; } @@ -58,7 +63,7 @@ static void ndpi_check_spotify(struct ndpi_detection_module_struct *ndpi_struct, packet->payload[2] == 0x00 && packet->payload[3] == 0x00&& packet->payload[6] == 0x52 && packet->payload[7] == 0x0e && packet->payload[8] == 0x50 ) { - NDPI_LOG(NDPI_PROTOCOL_SPOTIFY, ndpi_struct, NDPI_LOG_DEBUG, "Found spotify tcp dissector.\n"); + NDPI_LOG_INFO(ndpi_struct, "found spotify tcp dissector\n"); ndpi_set_detected_protocol(ndpi_struct, flow, NDPI_PROTOCOL_SPOTIFY, NDPI_PROTOCOL_UNKNOWN); } @@ -97,7 +102,7 @@ static void ndpi_check_spotify(struct ndpi_detection_module_struct *ndpi_struct, || ((ntohl(packet->iph->saddr) & 0xFFFFFC00 /* 255.255.252.0 */) == 0xC284A200 /* 194.132.162.0 */) || ((ntohl(packet->iph->daddr) & 0xFFFFFC00 /* 255.255.252.0 */) == 0xC284A200 /* 194.132.162.0 */) ) { - NDPI_LOG(NDPI_PROTOCOL_SPOTIFY, ndpi_struct, NDPI_LOG_DEBUG, "Found spotify via ip range.\n"); + NDPI_LOG_INFO(ndpi_struct, "found spotify via ip range\n"); ndpi_set_detected_protocol(ndpi_struct, flow, NDPI_PROTOCOL_SPOTIFY, NDPI_PROTOCOL_UNKNOWN); return; } @@ -105,15 +110,14 @@ static void ndpi_check_spotify(struct ndpi_detection_module_struct *ndpi_struct, } } - NDPI_LOG(NDPI_PROTOCOL_SPOTIFY, ndpi_struct, NDPI_LOG_DEBUG, "exclude spotify.\n"); - NDPI_ADD_PROTOCOL_TO_BITMASK(flow->excluded_protocol_bitmask, NDPI_PROTOCOL_SPOTIFY); + NDPI_EXCLUDE_PROTO(ndpi_struct, flow); } void ndpi_search_spotify(struct ndpi_detection_module_struct *ndpi_struct, struct ndpi_flow_struct *flow) { struct ndpi_packet_struct *packet = &flow->packet; - NDPI_LOG(NDPI_PROTOCOL_SPOTIFY, ndpi_struct, NDPI_LOG_DEBUG, "spotify detection...\n"); + NDPI_LOG_DBG(ndpi_struct, "search spotify\n"); /* skip marked packets */ if (packet->detected_protocol_stack[0] != NDPI_PROTOCOL_SPOTIFY) { |