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* Reworked fingerprint codeLuca Deri2025-05-26
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* Better separation between "protocols" and "dissectors" (#2855)Ivan Nardi2025-05-26
| | | Callback functions are about dissectors, not protocols
* BFCP: fix check on payload length and extract metadata (#2854)Ivan Nardi2025-05-26
| | | | | | We should be able to identified this protocol on the first packet, without keeping any state Close #2745
* Added boundary checkLuca Deri2025-05-26
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* Fingerprint fixesLuca Deri2025-05-26
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* Dofus: update detection to version 3.X (#2852)Ivan Nardi2025-05-25
| | | See #2827
* Fix some warnings reported by scan-build (#2851)Ivan Nardi2025-05-25
| | | Close #2807
* Add ndpi_memcasecmp, refactor mail protocol dissectors (#2849)Vladimir Gavrilov2025-05-24
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* A new interface for dissectors registration (#2843)Ivan Nardi2025-05-24
| | | | | | | | | | | | | | | | | | | | | We use `registr_dissector()` instead of `ndpi_set_bitmask_protocol_detection()`. Every file in `src/lib/protocols/*.c` is a dissector. Every dissector can handle multiple protocols. The real goal is this small change: ``` struct call_function_struct { - NDPI_PROTOCOL_BITMASK detection_bitmask; ``` i.e. getting rid of another protocol bitmask: this is mandatory to try to fix #2136 (see also e845e8205b68752c997d05224d8b2fd45acde714) As a nice side effect, we remove a bitmask comparison in the hot function `check_ndpi_detection_func()` TODO: change logging configuration from per-protocol to per-dissector
* Added the support for multiple TCP fingerprint formatLuca Deri2025-05-24
| | | | | | | | | - default (0) is the native nDPI format - MuonOF (1) has been added The format can be changed using metadata.tcp_fingerprint_format Added ability to identify mass scanners using TCP fingerprint
* Simplify ZeroMQ detection (#2847)Vladimir Gavrilov2025-05-23
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* Add MELSEC protocol support (#2846)Vladimir Gavrilov2025-05-23
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* IPP: fix selection bitmask (#2845)Ivan Nardi2025-05-22
| | | | IPP is identified *only* as HTTP subprotocol, so it can't be over UDP (HTTP is only over TCP...)
* Improve BFCP detection (#2844)Vladimir Gavrilov2025-05-22
| | | Co-authored-by: Ivan Nardi <nardi.ivan@gmail.com>
* VRRP: add missing dissector registration (#2842)Ivan Nardi2025-05-21
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* Fix `isAppProtocol` for ULTRASURFIvan Nardi2025-05-21
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* Add new Adjust domains (#2841)Vladimir Gavrilov2025-05-21
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* ospf, ipsec: use different ids for protocols at layer3 (#2838)Ivan Nardi2025-05-21
| | | | | | | | | | | | | | | | | | | | | | Don't use the same id for the same protocol identified via L3 info or via standard TCP/UDP detection (example: ospf ip_proto 0x59 or TCP port 2604) Before: ``` ivan@ivan-Precision-3591:~/svnrepos/nDPI(dev)$ ./example/ndpiReader -H | grep -wE 'OSPF|IPSec|AH|ESP|IP_OSPF' 79 79 IPSec UDP X Safe VPN 500,4500 500 85 85 OSPF X Acceptable Network - 2604 ``` After: ``` ivan@ivan-Precision-3591:~/svnrepos/nDPI(ospf-ipsec)$ ./example/ndpiReader -H | grep -wE 'OSPF|IPSec|AH|ESP|IP_OSPF' 79 79 IPSec UDP X Safe VPN 500,4500 500 85 85 IP_OSPF X Acceptable Network - - 116 116 AH X Safe VPN - - 117 117 ESP X Safe VPN - - 184 184 OSPF TCP X Safe Network - 2604 ```
* Fix `isAppProtocol` for GTP_U (#2837)Ivan Nardi2025-05-21
| | | See: c590dc495
* Drop GW1 support and add basic GW2 detection (#2836)Vladimir Gavrilov2025-05-21
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* Another minor simplification on protocol/dissector registration (#2835)Ivan Nardi2025-05-21
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* CrossFire: update code (#2834)Vladimir Gavrilov2025-05-21
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* Added new APi callsLuca Deri2025-05-20
| | | | | | | - ndpi_is_master_only_protocol() - ndpi_normalize_protocol() These two APi calls are used to normalize mater/app nDPI protocols
* Minor simplification on protocol/dissector registration (#2833)Ivan Nardi2025-05-20
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* Remove ProtonVPN address lists (#2831)Ivan Nardi2025-05-20
| | | | | | | Proton doesn't provide anymore the list of egress and ingress addresses. Remove the (stale) lists and the relative configuration parameters. See: https://www.reddit.com/r/ProtonVPN/comments/1k3lrl5/great_the_httpsapiprotonvpnchvpnlogicals_api_has/ See also 470a479eb
* Gnutella: avoid false positives (#2832)Ivan Nardi2025-05-20
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* Gnutella: simplify code, to support only gtk-gnutella client (#2830)Ivan Nardi2025-05-20
| | | Close #2818
* Remove a field never read (only written)Ivan Nardi2025-05-20
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* uthash: use ndpi wrappers for memory allocation (#2829)Ivan Nardi2025-05-20
| | | Close #2806
* Remove duplicate ALPS extension (#2821)FS2025-05-19
| | | | | * Removed dupe extension * Removed ECH from suspicious extensions
* Flow: keep track of "dissectors" (#2828)Ivan Nardi2025-05-19
| | | | | | In the flow, we should keep track of state of "dissectors", not "protocols". This way, flow structure doesn't depend anymore on the max number of protocols. This is also the first step into fixing #2136
* Drop Warcraft 3 (pre Reforged) support (#2826)Vladimir Gavrilov2025-05-19
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* TLS: register TLS dissector only once (#2825)Ivan Nardi2025-05-19
| | | | This is the first, tiny, step into a better separation between "protocols" and "dissectors"
* Fix classification when non tcp/udp protocols are disabled (#2824)Ivan Nardi2025-05-19
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* RTSP: simplify detection (#2822)Ivan Nardi2025-05-18
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* Remove Half-Life 2 support; improve Source Engine protocol detection0xA50C1A12025-05-16
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* Rename NDPI_PROTOCOL_UBUNTUONE protocol ID to NDPI_PROTOCOL_CANONICAL0xA50C1A12025-05-15
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* Rename Lotus Notes to HCL Notes for product consistency0xA50C1A12025-05-15
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* Remove Vhua support (#2816)Vladimir Gavrilov2025-05-15
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* Remove World Of Kung Fu support (#2815)Vladimir Gavrilov2025-05-15
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* added raw tcp fingerprint to json (#2812)funesca2025-05-15
| | | | | | | | | | | * added raw tcp fingerprint to json * removed unnecessary change * fixed key for json * added configuration option for raw tcp fingerprint * fixed typos
* Add kick.com support (#2813)Vladimir Gavrilov2025-05-14
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* Improve Ubiquiti device discovery request/response detection. (#2810)Toni2025-05-12
| | | Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
* Micro-optimizations of 'ndpi_strncasestr' and 'LINE_*' macros (#2808)Vladimir Gavrilov2025-05-12
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* Add vkvideo domain (#2809)Vladimir Gavrilov2025-05-12
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* Refreshed networksLuca Deri2025-05-06
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* CentOS compilation fixLuca Deri2025-05-05
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* Improved protocol guessLuca Deri2025-04-28
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* Add Rockstar Games detection (#2805)Vladimir Gavrilov2025-04-28
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* STUN: set default port for TCP, too (#2804)Ivan Nardi2025-04-28
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