diff options
| -rw-r--r-- | src/lib/protocols/tencent_games.c | 7 | ||||
| -rw-r--r-- | tests/cfgs/default/pcap/tencent_games.pcap | bin | 2776 -> 6154 bytes | |||
| -rw-r--r-- | tests/cfgs/default/result/tencent_games.pcap.out | 19 |
3 files changed, 17 insertions, 9 deletions
diff --git a/src/lib/protocols/tencent_games.c b/src/lib/protocols/tencent_games.c index e10106d57..12bde1b37 100644 --- a/src/lib/protocols/tencent_games.c +++ b/src/lib/protocols/tencent_games.c @@ -73,6 +73,13 @@ static void ndpi_search_tencent_games(struct ndpi_detection_module_struct *ndpi_ ndpi_int_tencent_games_add_connection(ndpi_struct, flow); return; } + + if (ntohl(get_u_int32_t(packet->payload, 0)) == 0x4215F787 && + get_u_int16_t(packet->payload, 6) == 0) + { + ndpi_int_tencent_games_add_connection(ndpi_struct, flow); + return; + } } NDPI_EXCLUDE_PROTO(ndpi_struct, flow); diff --git a/tests/cfgs/default/pcap/tencent_games.pcap b/tests/cfgs/default/pcap/tencent_games.pcap Binary files differindex 1a14c48fd..96f5ad3fd 100644 --- a/tests/cfgs/default/pcap/tencent_games.pcap +++ b/tests/cfgs/default/pcap/tencent_games.pcap diff --git a/tests/cfgs/default/result/tencent_games.pcap.out b/tests/cfgs/default/result/tencent_games.pcap.out index 67eeeb314..481ec0184 100644 --- a/tests/cfgs/default/result/tencent_games.pcap.out +++ b/tests/cfgs/default/result/tencent_games.pcap.out @@ -1,6 +1,6 @@ -DPI Packets (TCP): 12 (4.00 pkts/flow) -Confidence DPI : 3 (flows) -Num dissector calls: 432 (144.00 diss/flow) +DPI Packets (TCP): 16 (4.00 pkts/flow) +Confidence DPI : 4 (flows) +Num dissector calls: 576 (144.00 diss/flow) LRU cache ookla: 0/0/0 (insert/search/found) LRU cache bittorrent: 0/0/0 (insert/search/found) LRU cache zoom: 0/0/0 (insert/search/found) @@ -18,13 +18,14 @@ Patricia risk mask: 0/0 (search/found) Patricia risk mask IPv6: 0/0 (search/found) Patricia risk: 0/0 (search/found) Patricia risk IPv6: 0/0 (search/found) -Patricia protocols: 3/3 (search/found) +Patricia protocols: 4/4 (search/found) Patricia protocols IPv6: 0/0 (search/found) -TencentGames 22 2400 3 +TencentGames 32 5618 4 -Fun 22 2400 3 +Fun 32 5618 4 - 1 TCP 10.215.173.1:42864 <-> 162.62.116.201:20731 [proto: 395/TencentGames][IP: 285/Tencent][ClearText][Confidence: DPI][DPI packets: 4][cat: Game/8][4 pkts/951 bytes <-> 2 pkts/88 bytes][Goodput ratio: 81/0][0.23 sec][bytes ratio: 0.831 (Upload)][IAT c2s/s2c min/avg/max/stddev: 32/124 75/124 124/124 38/0][Pkt Len c2s/s2c min/avg/max/stddev: 40/40 238/44 473/48 191/4][Plen Bins: 0,0,0,0,0,0,0,0,0,0,50,0,0,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] - 2 TCP 10.215.173.1:43300 <-> 43.130.19.227:65010 [proto: 395/TencentGames][IP: 285/Tencent][ClearText][Confidence: DPI][DPI packets: 4][cat: Game/8][5 pkts/413 bytes <-> 5 pkts/405 bytes][Goodput ratio: 47/49][0.61 sec][bytes ratio: 0.010 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 4/4 103/104 200/200 95/96][Pkt Len c2s/s2c min/avg/max/stddev: 40/40 83/81 157/173 46/52][PLAIN TEXT (9089499565149320430)][Plen Bins: 0,0,50,25,25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] - 3 TCP 10.215.173.1:46658 <-> 162.62.97.166:8085 [proto: 395/TencentGames][IP: 285/Tencent][ClearText][Confidence: DPI][DPI packets: 4][cat: Game/8][3 pkts/290 bytes <-> 3 pkts/253 bytes][Goodput ratio: 52/49][0.17 sec][bytes ratio: 0.068 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 7/8 51/40 95/71 44/32][Pkt Len c2s/s2c min/avg/max/stddev: 40/40 97/84 190/165 66/57][PLAIN TEXT (gcloud)][Plen Bins: 0,0,0,50,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] + 1 TCP 10.215.173.1:47046 <-> 129.226.103.74:31003 [proto: 395/TencentGames][IP: 285/Tencent][ClearText][Confidence: DPI][DPI packets: 4][cat: Game/8][5 pkts/678 bytes <-> 5 pkts/2540 bytes][Goodput ratio: 67/92][1.09 sec][bytes ratio: -0.579 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 181/121 362/362 181/170][Pkt Len c2s/s2c min/avg/max/stddev: 40/40 136/508 498/2372 181/932][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,50] + 2 TCP 10.215.173.1:42864 <-> 162.62.116.201:20731 [proto: 395/TencentGames][IP: 285/Tencent][ClearText][Confidence: DPI][DPI packets: 4][cat: Game/8][4 pkts/951 bytes <-> 2 pkts/88 bytes][Goodput ratio: 81/0][0.23 sec][bytes ratio: 0.831 (Upload)][IAT c2s/s2c min/avg/max/stddev: 32/124 75/124 124/124 38/0][Pkt Len c2s/s2c min/avg/max/stddev: 40/40 238/44 473/48 191/4][Plen Bins: 0,0,0,0,0,0,0,0,0,0,50,0,0,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] + 3 TCP 10.215.173.1:43300 <-> 43.130.19.227:65010 [proto: 395/TencentGames][IP: 285/Tencent][ClearText][Confidence: DPI][DPI packets: 4][cat: Game/8][5 pkts/413 bytes <-> 5 pkts/405 bytes][Goodput ratio: 47/49][0.61 sec][bytes ratio: 0.010 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 4/4 103/104 200/200 95/96][Pkt Len c2s/s2c min/avg/max/stddev: 40/40 83/81 157/173 46/52][PLAIN TEXT (9089499565149320430)][Plen Bins: 0,0,50,25,25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] + 4 TCP 10.215.173.1:46658 <-> 162.62.97.166:8085 [proto: 395/TencentGames][IP: 285/Tencent][ClearText][Confidence: DPI][DPI packets: 4][cat: Game/8][3 pkts/290 bytes <-> 3 pkts/253 bytes][Goodput ratio: 52/49][0.17 sec][bytes ratio: 0.068 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 7/8 51/40 95/71 44/32][Pkt Len c2s/s2c min/avg/max/stddev: 40/40 97/84 190/165 66/57][PLAIN TEXT (gcloud)][Plen Bins: 0,0,0,50,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] |