Commit graph

21 commits

Author SHA1 Message Date
Matteo Biscosi
06199572ed Added transit/direct filter for as (#9336) 2025-07-14 17:51:52 +02:00
Alfredo Cardigliano
9352d0cdcd Update copyright 2025-01-02 09:09:56 +01:00
Matteo Biscosi
15c35ce2dd Added support to wlan ssid filter (#8702) 2024-09-20 17:29:32 +02:00
Matteo Biscosi
3a2f1888a6 Fixes some performance issues in the new flow page 2024-03-20 06:45:39 -04:00
Matteo Biscosi
4deb911b2e Updated info for faster loading in flow page 2024-03-19 12:16:16 -04:00
Matteo Biscosi
3a61763447 Reworked flows page 2024-03-15 06:41:56 -04:00
Luca Deri
73283fce82 Added NtopLuaContext class 2024-02-13 17:52:16 +01:00
Luca Deri
55870e97b9 (C) Update 2024-01-12 11:44:18 +01:00
lucaderi
d395deac4e Automated commit of clang-format CI changes. 2023-04-07 14:20:44 +00:00
Luca Deri
78a757b84e Updated (C) 2023-02-19 19:16:07 +01:00
MatteoBiscosi
fa0578c8a9 Added filter for second host in flows (#2722) 2022-05-10 12:45:50 +02:00
Simone Mainardi
b12fc91a6b Merge branch 'host-user-scripts' into dev 2021-04-03 10:18:09 +02:00
Luca
a4047c5a1c Implements flow callbacks and alerts in C++
Scaffolding code of the host scripts

Scaffolding code for host alerts

Adds host_callbacks/ for .cpp files

Implements all classes for host callbacks

Removes pro/enterprise host callbacks

Adds typedefs with callback deltas

Compilation fix

Creates instances of host callbacks in loader

Link fix

Removes redundant/non-necessary host alerts

Merges Scan and Flood callbacks together

Removes outdated API files

Refactors alert keys into entity|id

Refactors all flow alert_{...} into flow_alert_{...}

Refactors C++ flow alert_{...} into flow_alert_{...}

Reworks alert ids to include an entity type

Cleanup and merge alertTypeRaw with getAlertType

Minor fix

Refactors alert definitions and keys into sub directories

Implement host alert callback execution and trigger/release logic

Update callbacks API

Adds base CallbacksLoader for {Host,Flow}CallbacksLoader

Implements load of host user scripts with periodicities

Implements runtime reload of host callbacks

Add logic for periodic callbacks

Add 'expired' flag to host alerts

Implements execution of host callbacks and SYN flood checks

Adds triggerAlertAsync calls to SYNFlood

Implements JSON host alert generation info

Handle callback getPeriod. Optimize callback lookup.

Implements host recipients in C++

Add callback status

Define destructor

Iterator fixes

Cleanup host Lua calls (now performed in C++)

Changes to show new host alerts in SQLite

Adds release/engage action on alert JSON

Move AlertableEntity to OtherAlertableEntity, inheriting from a new AlertableEntity. Add HostAlertableEntity.

Implements SYN Flood Attacker with params

Uses parametrized thresholds to trigger syn flood alerts

Implements build alert of both attacker and victim

Implement HostAlertableEntity

Implements SYN scan attacker/victim alerts

Implements flow flood attacker/victim alerts

Removes a debug flag

Add virtual allocStatus

Add HostAlert disableAutoRelease()

Add Ãexplicit releaseAlert()

Implements SYNFloodHostCallbackStatus

Implements SYNScanHostCallbackStatus

Implements FlowFloodHostCallbackStatus

Change trigger API to handle cli/src score

Implements {DNS,SMTP,NTP}ServerContactsAlert

Reworks ServerContacts host alerts

Implement exclusion bitmaps for host alerts

Implements {SMTP,DNS,NTP}ServerContactsAlert

Adds host_info to the generated alert JSON

Minor cleanup

Optimize access to callback status

Move RepliesRequestsRatio to pro

Rework triggerAlert on host to avoid multiple call and unneeded status data

Compilation fix

Reworked host alerts API (wip)

Cleanup unused host callbacks

Compilation fixes

Finishes backend implementation of host alerts exclusions

Rework host callbacks executor

Implements disable of host alerts

Port SYNFlood to the new api

Cleanup

Reduce duplicated code

Comments

Port ServerContacts to the new api

Clenaup

Adds parsing of configuration for host callbacks

Port SYNScanAlert to the new API

Port FlowFlood to the new API

Cleanup unused HostAlert getName

Reworks DNSRequestsErrorsRatioAlert

Adds JSON for DNSTrafficAlert

Adds FlowsAlert

Adds P2PTrafficAlert

Add RepliesRequestsRatioAlert

Adds ScoreAlert

Adds ThroughputAlert

Adds TrafficAlert

Fixes for scan/flood alerts

DNS ratio alert support

Add HTTP stats getters

Implements deltas for many host callbacks

Host score inc

Adds missing Alert params to host alerts

Release all host alerts on idle

Refactors score classes

Implements class Score to contain scores for hosts, flows, etc

Adds scores to VLANs, Networks, ASes and Countries

Host callbacks can trigger a single alert now

FlowFlood, SYNFloo, SYNScan now inherit from FlowHits

Move severity and score to constructor

Add else branch to hits callbacks

Alert definition update for flows_flood, syn_flood, syn_scan

Update field name

Engaged alert init

Adds score incs/decs for AS, VLAN, country, os and network

Restore network scripts

Restored other alert definitions for floods

Handle decreasing alert score

Removes include

Rename flows_flood to flow_flood for consistency

Restored alert_tcp_syn_flood_victim alert_tcp_syn_scan_victim definitions

Fixes for non-host engaged/release alerts

Cleanup LuaEngineFlow and LuaEngineHost classes

Fixes old calls to host lua during shutdown

Removes AlertCheckLuaEngine instance

Fixes purging of flows

Fixes alerts release upon shutdown causing wrong uses

Removes a debug flag

Fix getNumEngagedAlerts

Cleanup unnecessary host callbacks

Removes array of callback statuses inside host

Bitmap fixes

Refactors Bitmap into Bitmap128

Implements 16-bits bitmaps for host alerts

Adds class HostCallbacksStatus

Moves callback status p2p and DNS inside HostCallbacksStatus

Removes unused callbacks in typedefs

Minor cleanup

Adds trigger/release for DNS/p2p alerts

Reworks UI of hosts user scripts

Rename HostCallbackType to HostCallbackID, getType to getID, others
2021-04-03 09:53:15 +02:00
Alfredo Cardigliano
4a5068b432 Fix segfault in FlowStats (fix #5129) 2021-03-25 19:56:53 +01:00
Simone Mainardi
f61ffc045b Merge branch 'c-user-scripts' into dev 2021-03-22 10:36:13 +01:00
Simone Mainardi
aea9138bfb Implements flow callbacks and alerts in C++ 2021-03-22 09:51:36 +01:00
Matteo Biscosi
6c8258fa06 Implements pool filter or selection on the flow page
Implements #4950
2021-03-03 11:57:25 +01:00
Matteo Biscosi
f7f27dd503 Implements #4933 possibility to filter out flows with DSCP 2021-01-28 11:03:56 +01:00
Simone Mainardi
a2705a8bda Implements header and drilldown of flow status severities 2020-10-19 19:26:30 +02:00
emanuele-f
b3a8c6d49a Migrate C flow status alerts to Lua user scripts
- Alerts and flow status cleanup
- Community flow user scripts migration
- Implement scripts filters by l7 proto and packet interface only
- Migrate flow2statusinfojson
- Lower flow periodic update to 30 seconds if there is flow activity
- Display flow scripts without a gui section
2019-10-22 10:42:22 +02:00
Alfredo Cardigliano
c63831bfa3 Computing L4 protocol statistics for flows 2019-07-12 16:27:34 +02:00
Renamed from include/FlowStatusStats.h (Browse further)