Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Add (Generic) JSON dissector #2492

Draft
wants to merge 1 commit into
base: dev
Choose a base branch
from
Draft

Add (Generic) JSON dissector #2492

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
The table of contents is too big for display.
Diff view
Diff view
  •  
  •  
  •  
1 change: 1 addition & 0 deletions src/include/ndpi_private.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -918,6 +918,7 @@ void init_cod_mobile_dissector(struct ndpi_detection_module_struct *ndpi_struct,
void init_zug_dissector(struct ndpi_detection_module_struct *ndpi_struct, u_int32_t *id);
void init_jrmi_dissector(struct ndpi_detection_module_struct *ndpi_struct, u_int32_t *id);
void init_ripe_atlas_dissector(struct ndpi_detection_module_struct *ndpi_struct, u_int32_t *id);
void init_json_dissector(struct ndpi_detection_module_struct *ndpi_struct, u_int32_t *id);

#endif

Expand Down
1 change: 1 addition & 0 deletions src/include/ndpi_protocol_ids.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -446,6 +446,7 @@ typedef enum {
NDPI_PROTOCOL_ZUG = 415,
NDPI_PROTOCOL_JRMI = 416,
NDPI_PROTOCOL_RIPE_ATLAS = 417,
NDPI_PROTOCOL_JSON = 418,

#ifdef CUSTOM_NDPI_PROTOCOLS
#include "../../../nDPI-custom/custom_ndpi_protocol_ids.h"
Expand Down
7 changes: 7 additions & 0 deletions src/lib/ndpi_main.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2282,6 +2282,10 @@ static void ndpi_init_protocol_defaults(struct ndpi_detection_module_struct *ndp
"RipeAtlas", NDPI_PROTOCOL_CATEGORY_NETWORK,
ndpi_build_default_ports(ports_a, 0, 0, 0, 0, 0) /* TCP */,
ndpi_build_default_ports(ports_b, 0, 0, 0, 0, 0) /* UDP */);
ndpi_set_proto_defaults(ndpi_str, 1 /* cleartext */, 0 /* nw proto */, NDPI_PROTOCOL_ACCEPTABLE, NDPI_PROTOCOL_JSON,
"JSON", NDPI_PROTOCOL_CATEGORY_NETWORK,
ndpi_build_default_ports(ports_a, 0, 0, 0, 0, 0) /* TCP */,
ndpi_build_default_ports(ports_b, 0, 0, 0, 0, 0) /* UDP */);

#ifdef CUSTOM_NDPI_PROTOCOLS
#include "../../../nDPI-custom/custom_ndpi_main.c"
Expand Down Expand Up @@ -6181,6 +6185,9 @@ static int ndpi_callback_init(struct ndpi_detection_module_struct *ndpi_str) {
/* (Magellan) Ripe Atlas */
init_ripe_atlas_dissector(ndpi_str, &a);

/* Generic JSON */
init_json_dissector(ndpi_str, &a);

#ifdef CUSTOM_NDPI_PROTOCOLS
#include "../../../nDPI-custom/custom_ndpi_main_init.c"
#endif
Expand Down
114 changes: 114 additions & 0 deletions src/lib/protocols/json.c
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,114 @@
/*
* json-rpc.c
*
* Copyright (C) 2024 - ntop.org
* Copyright (C) 2024 - Toni Uhlig <[email protected]>
*
* This file is part of nDPI, an open source deep packet inspection
* library based on the OpenDPI and PACE technology by ipoque GmbH
*
* nDPI is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* nDPI is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with nDPI. If not, see <http://www.gnu.org/licenses/>.
*
*/

#include "ndpi_protocol_ids.h"

#define NDPI_CURRENT_PROTO NDPI_PROTOCOL_JSON

#include "ndpi_api.h"
#include "ndpi_private.h"

static void ndpi_int_json_add_connection(struct ndpi_detection_module_struct * const ndpi_struct,
struct ndpi_flow_struct * const flow)
{
NDPI_LOG_INFO(ndpi_struct, "found (Generic) JSON\n");
ndpi_set_detected_protocol(ndpi_struct, flow, NDPI_PROTOCOL_JSON,
NDPI_PROTOCOL_UNKNOWN, NDPI_CONFIDENCE_DPI);
}

static void ndpi_search_json(struct ndpi_detection_module_struct *ndpi_struct,
struct ndpi_flow_struct *flow)
{
struct ndpi_packet_struct const * const packet = &ndpi_struct->packet;
size_t offset = 0;
size_t bytes_checked = 0;
const size_t max_bytes_to_check = 16;

NDPI_LOG_DBG(ndpi_struct, "search (Generic) JSON\n");

if (packet->payload_packet_len < 2) {
NDPI_EXCLUDE_PROTO(ndpi_struct, flow);
return;
}

do {
if (offset <= packet->payload_packet_len) {
break;
}
if (packet->payload[offset] == '{') {
break;
}
if (packet->payload[offset] != ' ' &&
packet->payload[offset] != '\t' &&
packet->payload[offset] != '\r' &&
packet->payload[offset] != '\n')
{
NDPI_EXCLUDE_PROTO(ndpi_struct, flow);
return;
}
offset++;
} while (++bytes_checked < max_bytes_to_check);

if (bytes_checked == 0 || bytes_checked == max_bytes_to_check) {
NDPI_EXCLUDE_PROTO(ndpi_struct, flow);
return;
}
bytes_checked = 0;

do {
if (offset <= packet->payload_packet_len) {
break;
}
if (packet->payload[offset] == '"') {
break;
}
if (packet->payload[offset] != ' ' &&
packet->payload[offset] != '\t' &&
packet->payload[offset] != '\r' &&
packet->payload[offset] != '\n')
{
NDPI_EXCLUDE_PROTO(ndpi_struct, flow);
return;
}
offset++;
} while (++bytes_checked < max_bytes_to_check);

if (bytes_checked == 0 || bytes_checked == max_bytes_to_check) {
NDPI_EXCLUDE_PROTO(ndpi_struct, flow);
return;
}

ndpi_int_json_add_connection(ndpi_struct, flow);
}

void init_json_dissector(struct ndpi_detection_module_struct *ndpi_struct, u_int32_t *id)
{
ndpi_set_bitmask_protocol_detection("JSON", ndpi_struct, *id,
NDPI_PROTOCOL_JSON,
ndpi_search_json,
NDPI_SELECTION_BITMASK_PROTOCOL_V4_V6_TCP_OR_UDP_WITHOUT_RETRANSMISSION,
SAVE_DETECTION_BITMASK_AS_UNKNOWN,
ADD_TO_DETECTION_BITMASK);
*id += 1;
}
2 changes: 1 addition & 1 deletion tests/cfgs/caches_cfg/result/ookla.pcap.out
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@ Guessed flow protos: 1
DPI Packets (TCP): 40 (6.67 pkts/flow)
Confidence Match by port : 1 (flows)
Confidence DPI : 5 (flows)
Num dissector calls: 571 (95.17 diss/flow)
Num dissector calls: 577 (96.17 diss/flow)
LRU cache ookla: 0/0/0 (insert/search/found)
LRU cache bittorrent: 0/3/0 (insert/search/found)
LRU cache stun: 0/0/0 (insert/search/found)
Expand Down
2 changes: 1 addition & 1 deletion tests/cfgs/caches_cfg/result/teams.pcap.out
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,7 @@ Confidence Unknown : 1 (flows)
Confidence Match by port : 1 (flows)
Confidence DPI (partial) : 1 (flows)
Confidence DPI : 80 (flows)
Num dissector calls: 514 (6.19 diss/flow)
Num dissector calls: 555 (6.69 diss/flow)
LRU cache ookla: 0/0/0 (insert/search/found)
LRU cache bittorrent: 0/9/0 (insert/search/found)
LRU cache stun: 30/0/0 (insert/search/found)
Expand Down
2 changes: 1 addition & 1 deletion tests/cfgs/caches_global/result/lru_ipv6_caches.pcapng.out
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@ DPI Packets (TCP): 9 (3.00 pkts/flow)
DPI Packets (UDP): 35 (3.89 pkts/flow)
Confidence DPI (cache) : 5 (flows)
Confidence DPI : 7 (flows)
Num dissector calls: 593 (49.42 diss/flow)
Num dissector calls: 598 (49.83 diss/flow)
LRU cache ookla: 0/0/0 (insert/search/found)
LRU cache bittorrent: 30/5/3 (insert/search/found)
LRU cache stun: 6/0/0 (insert/search/found)
Expand Down
2 changes: 1 addition & 1 deletion tests/cfgs/caches_global/result/mining.pcapng.out
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
DPI Packets (TCP): 17 (4.25 pkts/flow)
Confidence DPI : 4 (flows)
Num dissector calls: 101 (25.25 diss/flow)
Num dissector calls: 105 (26.25 diss/flow)
LRU cache ookla: 0/0/0 (insert/search/found)
LRU cache bittorrent: 0/0/0 (insert/search/found)
LRU cache stun: 0/0/0 (insert/search/found)
Expand Down
2 changes: 1 addition & 1 deletion tests/cfgs/caches_global/result/ookla.pcap.out
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@ DPI Packets (TCP): 40 (6.67 pkts/flow)
Confidence DPI (partial cache): 1 (flows)
Confidence DPI : 4 (flows)
Confidence DPI (aggressive) : 1 (flows)
Num dissector calls: 571 (95.17 diss/flow)
Num dissector calls: 577 (96.17 diss/flow)
LRU cache ookla: 4/2/2 (insert/search/found)
LRU cache bittorrent: 0/3/0 (insert/search/found)
LRU cache stun: 0/0/0 (insert/search/found)
Expand Down
2 changes: 1 addition & 1 deletion tests/cfgs/caches_global/result/teams.pcap.out
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,7 @@ Confidence Unknown : 1 (flows)
Confidence Match by port : 1 (flows)
Confidence DPI (partial) : 5 (flows)
Confidence DPI : 76 (flows)
Num dissector calls: 514 (6.19 diss/flow)
Num dissector calls: 555 (6.69 diss/flow)
LRU cache ookla: 0/0/0 (insert/search/found)
LRU cache bittorrent: 0/9/0 (insert/search/found)
LRU cache stun: 30/0/0 (insert/search/found)
Expand Down
2 changes: 1 addition & 1 deletion tests/cfgs/default/result/1kxun.pcap.out
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,7 @@ DPI Packets (UDP): 120 (1.21 pkts/flow)
Confidence Unknown : 14 (flows)
Confidence Match by port : 6 (flows)
Confidence DPI : 177 (flows)
Num dissector calls: 4954 (25.15 diss/flow)
Num dissector calls: 4996 (25.36 diss/flow)
LRU cache ookla: 0/0/0 (insert/search/found)
LRU cache bittorrent: 0/60/0 (insert/search/found)
LRU cache stun: 0/0/0 (insert/search/found)
Expand Down
2 changes: 1 addition & 1 deletion tests/cfgs/default/result/443-chrome.pcap.out
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@ Guessed flow protos: 1

DPI Packets (TCP): 1 (1.00 pkts/flow)
Confidence Match by port : 1 (flows)
Num dissector calls: 150 (150.00 diss/flow)
Num dissector calls: 151 (151.00 diss/flow)
LRU cache ookla: 0/0/0 (insert/search/found)
LRU cache bittorrent: 0/3/0 (insert/search/found)
LRU cache stun: 0/0/0 (insert/search/found)
Expand Down
2 changes: 1 addition & 1 deletion tests/cfgs/default/result/443-curl.pcap.out
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
DPI Packets (TCP): 7 (7.00 pkts/flow)
Confidence DPI : 1 (flows)
Num dissector calls: 1 (1.00 diss/flow)
Num dissector calls: 2 (2.00 diss/flow)
LRU cache ookla: 0/0/0 (insert/search/found)
LRU cache bittorrent: 0/0/0 (insert/search/found)
LRU cache stun: 0/0/0 (insert/search/found)
Expand Down
2 changes: 1 addition & 1 deletion tests/cfgs/default/result/443-firefox.pcap.out
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
DPI Packets (TCP): 7 (7.00 pkts/flow)
Confidence DPI : 1 (flows)
Num dissector calls: 1 (1.00 diss/flow)
Num dissector calls: 2 (2.00 diss/flow)
LRU cache ookla: 0/0/0 (insert/search/found)
LRU cache bittorrent: 0/0/0 (insert/search/found)
LRU cache stun: 0/0/0 (insert/search/found)
Expand Down
2 changes: 1 addition & 1 deletion tests/cfgs/default/result/443-git.pcap.out
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
DPI Packets (TCP): 7 (7.00 pkts/flow)
Confidence DPI : 1 (flows)
Num dissector calls: 1 (1.00 diss/flow)
Num dissector calls: 2 (2.00 diss/flow)
LRU cache ookla: 0/0/0 (insert/search/found)
LRU cache bittorrent: 0/0/0 (insert/search/found)
LRU cache stun: 0/0/0 (insert/search/found)
Expand Down
2 changes: 1 addition & 1 deletion tests/cfgs/default/result/443-opvn.pcap.out
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
DPI Packets (TCP): 6 (6.00 pkts/flow)
Confidence DPI : 1 (flows)
Num dissector calls: 151 (151.00 diss/flow)
Num dissector calls: 152 (152.00 diss/flow)
LRU cache ookla: 0/0/0 (insert/search/found)
LRU cache bittorrent: 0/0/0 (insert/search/found)
LRU cache stun: 0/0/0 (insert/search/found)
Expand Down
2 changes: 1 addition & 1 deletion tests/cfgs/default/result/443-safari.pcap.out
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
DPI Packets (TCP): 7 (7.00 pkts/flow)
Confidence DPI : 1 (flows)
Num dissector calls: 1 (1.00 diss/flow)
Num dissector calls: 2 (2.00 diss/flow)
LRU cache ookla: 0/0/0 (insert/search/found)
LRU cache bittorrent: 0/0/0 (insert/search/found)
LRU cache stun: 0/0/0 (insert/search/found)
Expand Down
2 changes: 1 addition & 1 deletion tests/cfgs/default/result/4in4tunnel.pcap.out
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
DPI Packets (UDP): 5 (5.00 pkts/flow)
Confidence Unknown : 1 (flows)
Num dissector calls: 189 (189.00 diss/flow)
Num dissector calls: 190 (190.00 diss/flow)
LRU cache ookla: 0/0/0 (insert/search/found)
LRU cache bittorrent: 0/3/0 (insert/search/found)
LRU cache stun: 0/0/0 (insert/search/found)
Expand Down
2 changes: 1 addition & 1 deletion tests/cfgs/default/result/4in6tunnel.pcap.out
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
DPI Packets (TCP): 4 (4.00 pkts/flow)
Confidence DPI : 1 (flows)
Num dissector calls: 1 (1.00 diss/flow)
Num dissector calls: 2 (2.00 diss/flow)
LRU cache ookla: 0/0/0 (insert/search/found)
LRU cache bittorrent: 0/0/0 (insert/search/found)
LRU cache stun: 0/0/0 (insert/search/found)
Expand Down
2 changes: 1 addition & 1 deletion tests/cfgs/default/result/6in4tunnel.pcap.out
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@ DPI Packets (TCP): 29 (5.80 pkts/flow)
DPI Packets (UDP): 4 (2.00 pkts/flow)
DPI Packets (other): 3 (1.00 pkts/flow)
Confidence DPI : 10 (flows)
Num dissector calls: 28 (2.80 diss/flow)
Num dissector calls: 31 (3.10 diss/flow)
LRU cache ookla: 0/0/0 (insert/search/found)
LRU cache bittorrent: 0/0/0 (insert/search/found)
LRU cache stun: 0/0/0 (insert/search/found)
Expand Down
2 changes: 1 addition & 1 deletion tests/cfgs/default/result/6in6tunnel.pcap.out
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
DPI Packets (UDP): 2 (2.00 pkts/flow)
Confidence Unknown : 1 (flows)
Num dissector calls: 152 (152.00 diss/flow)
Num dissector calls: 153 (153.00 diss/flow)
LRU cache ookla: 0/0/0 (insert/search/found)
LRU cache bittorrent: 0/3/0 (insert/search/found)
LRU cache stun: 0/0/0 (insert/search/found)
Expand Down
2 changes: 1 addition & 1 deletion tests/cfgs/default/result/BGP_Cisco_hdlc_slarp.pcap.out
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
DPI Packets (TCP): 4 (4.00 pkts/flow)
Confidence DPI : 1 (flows)
Num dissector calls: 1 (1.00 diss/flow)
Num dissector calls: 2 (2.00 diss/flow)
LRU cache ookla: 0/0/0 (insert/search/found)
LRU cache bittorrent: 0/0/0 (insert/search/found)
LRU cache stun: 0/0/0 (insert/search/found)
Expand Down
2 changes: 1 addition & 1 deletion tests/cfgs/default/result/EAQ.pcap.out
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
DPI Packets (TCP): 12 (6.00 pkts/flow)
DPI Packets (UDP): 116 (4.00 pkts/flow)
Confidence DPI : 31 (flows)
Num dissector calls: 5039 (162.55 diss/flow)
Num dissector calls: 5070 (163.55 diss/flow)
LRU cache ookla: 0/0/0 (insert/search/found)
LRU cache bittorrent: 0/0/0 (insert/search/found)
LRU cache stun: 0/0/0 (insert/search/found)
Expand Down
2 changes: 1 addition & 1 deletion tests/cfgs/default/result/FAX-Call-t38-CA-TDM-SIP-FB-1.pcap.out
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
DPI Packets (UDP): 7 (1.40 pkts/flow)
Confidence DPI : 5 (flows)
Num dissector calls: 161 (32.20 diss/flow)
Num dissector calls: 162 (32.40 diss/flow)
LRU cache ookla: 0/0/0 (insert/search/found)
LRU cache bittorrent: 0/0/0 (insert/search/found)
LRU cache stun: 0/0/0 (insert/search/found)
Expand Down
2 changes: 1 addition & 1 deletion tests/cfgs/default/result/IEC104.pcap.out
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
DPI Packets (TCP): 4 (2.00 pkts/flow)
Confidence DPI : 2 (flows)
Num dissector calls: 2 (1.00 diss/flow)
Num dissector calls: 4 (2.00 diss/flow)
LRU cache ookla: 0/0/0 (insert/search/found)
LRU cache bittorrent: 0/0/0 (insert/search/found)
LRU cache stun: 0/0/0 (insert/search/found)
Expand Down
2 changes: 1 addition & 1 deletion tests/cfgs/default/result/KakaoTalk_chat.pcap.out
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,7 @@ DPI Packets (UDP): 36 (2.00 pkts/flow)
DPI Packets (other): 1 (1.00 pkts/flow)
Confidence Match by port : 5 (flows)
Confidence DPI : 33 (flows)
Num dissector calls: 551 (14.50 diss/flow)
Num dissector calls: 566 (14.89 diss/flow)
LRU cache ookla: 0/1/0 (insert/search/found)
LRU cache bittorrent: 0/15/0 (insert/search/found)
LRU cache stun: 0/0/0 (insert/search/found)
Expand Down
2 changes: 1 addition & 1 deletion tests/cfgs/default/result/KakaoTalk_talk.pcap.out
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,7 @@ DPI Packets (UDP): 10 (2.00 pkts/flow)
Confidence Match by port : 8 (flows)
Confidence DPI : 11 (flows)
Confidence Match by IP : 1 (flows)
Num dissector calls: 1213 (60.65 diss/flow)
Num dissector calls: 1228 (61.40 diss/flow)
LRU cache ookla: 0/2/0 (insert/search/found)
LRU cache bittorrent: 0/27/0 (insert/search/found)
LRU cache stun: 0/0/0 (insert/search/found)
Expand Down
2 changes: 1 addition & 1 deletion tests/cfgs/default/result/Oscar.pcap.out
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@ Guessed flow protos: 1

DPI Packets (TCP): 21 (21.00 pkts/flow)
Confidence Match by port : 1 (flows)
Num dissector calls: 256 (256.00 diss/flow)
Num dissector calls: 257 (257.00 diss/flow)
LRU cache ookla: 0/0/0 (insert/search/found)
LRU cache bittorrent: 0/3/0 (insert/search/found)
LRU cache stun: 0/0/0 (insert/search/found)
Expand Down
2 changes: 1 addition & 1 deletion tests/cfgs/default/result/WebattackSQLinj.pcap.out
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
DPI Packets (TCP): 54 (6.00 pkts/flow)
Confidence DPI : 9 (flows)
Num dissector calls: 135 (15.00 diss/flow)
Num dissector calls: 144 (16.00 diss/flow)
LRU cache ookla: 0/0/0 (insert/search/found)
LRU cache bittorrent: 0/0/0 (insert/search/found)
LRU cache stun: 0/0/0 (insert/search/found)
Expand Down
2 changes: 1 addition & 1 deletion tests/cfgs/default/result/WebattackXSS.pcap.out
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@ Guessed flow protos: 639
DPI Packets (TCP): 3972 (6.01 pkts/flow)
Confidence Match by port : 639 (flows)
Confidence DPI : 22 (flows)
Num dissector calls: 330 (0.50 diss/flow)
Num dissector calls: 991 (1.50 diss/flow)
LRU cache ookla: 0/0/0 (insert/search/found)
LRU cache bittorrent: 0/1917/0 (insert/search/found)
LRU cache stun: 0/0/0 (insert/search/found)
Expand Down
2 changes: 1 addition & 1 deletion tests/cfgs/default/result/ajp.pcap.out
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@ DPI Packets (TCP): 8 (4.00 pkts/flow)
DPI Packets (other): 6 (3.00 pkts/flow)
Confidence Unknown : 2 (flows)
Confidence DPI : 2 (flows)
Num dissector calls: 2 (0.50 diss/flow)
Num dissector calls: 4 (1.00 diss/flow)
LRU cache ookla: 0/0/0 (insert/search/found)
LRU cache bittorrent: 0/6/0 (insert/search/found)
LRU cache stun: 0/0/0 (insert/search/found)
Expand Down
2 changes: 1 addition & 1 deletion tests/cfgs/default/result/alexa-app.pcapng.out
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,7 @@ DPI Packets (UDP): 64 (1.94 pkts/flow)
DPI Packets (other): 6 (1.00 pkts/flow)
Confidence Match by port : 14 (flows)
Confidence DPI : 146 (flows)
Num dissector calls: 564 (3.53 diss/flow)
Num dissector calls: 685 (4.28 diss/flow)
LRU cache ookla: 0/5/0 (insert/search/found)
LRU cache bittorrent: 0/42/0 (insert/search/found)
LRU cache stun: 0/0/0 (insert/search/found)
Expand Down
2 changes: 1 addition & 1 deletion tests/cfgs/default/result/alicloud.pcap.out
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
DPI Packets (TCP): 60 (4.00 pkts/flow)
Confidence DPI : 15 (flows)
Num dissector calls: 1575 (105.00 diss/flow)
Num dissector calls: 1590 (106.00 diss/flow)
LRU cache ookla: 0/0/0 (insert/search/found)
LRU cache bittorrent: 0/0/0 (insert/search/found)
LRU cache stun: 0/0/0 (insert/search/found)
Expand Down
Loading
Loading