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* fixed tests/do.sh.in failure print Signed-off-by: lns <[email protected]> Signed-off-by: Toni Uhlig <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,78 @@ | ||
| /* | ||
| * haproxy.c | ||
| * | ||
| * Copyright (C) 2023 - ntop.org | ||
| * | ||
| * nDPI is free software: you can zmqtribute 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" | ||
|
|
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| #define NDPI_CURRENT_PROTO NDPI_PROTOCOL_HAPROXY | ||
|
|
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| #include "ndpi_api.h" | ||
|
|
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| static void ndpi_int_haproxy_add_connection(struct ndpi_detection_module_struct *ndpi_struct, struct ndpi_flow_struct *flow) | ||
| { | ||
| ndpi_set_detected_protocol(ndpi_struct, flow, NDPI_PROTOCOL_HAPROXY, NDPI_PROTOCOL_UNKNOWN, NDPI_CONFIDENCE_DPI); | ||
| } | ||
|
|
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| static void ndpi_search_haproxy(struct ndpi_detection_module_struct *ndpi_struct, | ||
| struct ndpi_flow_struct *flow) | ||
| { | ||
| struct ndpi_packet_struct *packet = &ndpi_struct->packet; | ||
| const uint8_t *haproxy_end; | ||
|
|
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| NDPI_LOG_DBG(ndpi_struct, "search HAProxy\n"); | ||
|
|
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| if (packet->payload_packet_len < NDPI_STATICSTRING_LEN("PROXY TCP")) | ||
| { | ||
| NDPI_EXCLUDE_PROTO(ndpi_struct, flow); | ||
| return; | ||
| } | ||
|
|
||
| if (strncmp((char *)packet->payload, "PROXY TCP", NDPI_STATICSTRING_LEN("PROXY TCP")) != 0) | ||
| { | ||
| NDPI_EXCLUDE_PROTO(ndpi_struct, flow); | ||
| return; | ||
| } | ||
|
|
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| /* The following code may be also used in the future to call subprotocol dissectors e.g. TLS. */ | ||
| haproxy_end = (uint8_t *)ndpi_strnstr((char *)packet->payload, "\r\n", packet->payload_packet_len); | ||
| if (haproxy_end == NULL) | ||
| { | ||
| NDPI_EXCLUDE_PROTO(ndpi_struct, flow); | ||
| return; | ||
| } | ||
| haproxy_end += 2; | ||
| if (packet->payload_packet_len - (haproxy_end - packet->payload) == 0) | ||
| { | ||
| NDPI_EXCLUDE_PROTO(ndpi_struct, flow); | ||
| return; | ||
| } | ||
|
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| ndpi_int_haproxy_add_connection(ndpi_struct, flow); | ||
| } | ||
|
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| void init_haproxy_dissector(struct ndpi_detection_module_struct *ndpi_struct, | ||
| u_int32_t *id) | ||
| { | ||
| ndpi_set_bitmask_protocol_detection("HAProxy", ndpi_struct, *id, | ||
| NDPI_PROTOCOL_HAPROXY, | ||
| ndpi_search_haproxy, | ||
| NDPI_SELECTION_BITMASK_PROTOCOL_V4_V6_TCP_WITH_PAYLOAD_WITHOUT_RETRANSMISSION, | ||
| SAVE_DETECTION_BITMASK_AS_UNKNOWN, | ||
| ADD_TO_DETECTION_BITMASK); | ||
| *id += 1; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,25 @@ | ||
| Guessed flow protos: 0 | ||
|
|
||
| DPI Packets (TCP): 1 (1.00 pkts/flow) | ||
| Confidence DPI : 1 (flows) | ||
| Num dissector calls: 120 (120.00 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) | ||
| LRU cache stun: 0/0/0 (insert/search/found) | ||
| LRU cache tls_cert: 0/0/0 (insert/search/found) | ||
| LRU cache mining: 0/0/0 (insert/search/found) | ||
| LRU cache msteams: 0/0/0 (insert/search/found) | ||
| LRU cache stun_zoom: 0/0/0 (insert/search/found) | ||
| Automa host: 0/0 (search/found) | ||
| Automa domain: 0/0 (search/found) | ||
| Automa tls cert: 0/0 (search/found) | ||
| Automa risk mask: 0/0 (search/found) | ||
| Automa common alpns: 0/0 (search/found) | ||
| Patricia risk mask: 2/0 (search/found) | ||
| Patricia risk: 2/0 (search/found) | ||
| Patricia protocols: 2/0 (search/found) | ||
|
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| HAProxy 1 375 1 | ||
|
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| 1 TCP 1.1.1.1:48502 -> 2.2.2.2:443 [proto: 350/HAProxy][IP: 0/Unknown][ClearText][Confidence: DPI][DPI packets: 1][cat: Web/5][1 pkts/375 bytes -> 0 pkts/0 bytes][Goodput ratio: 82/0][< 1 sec][Risk: ** Unidirectional Traffic **][Risk Score: 10][Risk Info: No server to client traffic][PLAIN TEXT (PROXY TCP)][Plen Bins: 0,0,0,0,0,0,0,0,0,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] |
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