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8299 commits 26 branches 19 tags 459 MiB
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545 commits

Author SHA1 Message Date
emanuele-f
c336cca0e7 Improve host score calculation 2020-01-15 18:42:48 +01:00
Simone Mainardi
cef4f6df81 Enforces non-privileged users allowed nets when browsing local nets 
Fixes #3205
 2020-01-10 13:16:17 +01:00
Luca Deri
57e6a93065 Improved scheduling algorithm to guarantee minimum service time when number of entries allow 
Updated (C)
 2020-01-06 23:36:36 +01:00
Simone Mainardi
417c4a3146 Reworks handling of TCP flags for both ZMQ and packet interfaces 
This commit allows simplifies the code and also allows flags-based alerts
to be triggered for packet and non-packet interfaces

Fixes #3167
 2020-01-02 19:21:44 +01:00
Simone Mainardi
591421d530 Handles TCP flags stats in ZMQ interfaces 2020-01-02 14:21:43 +01:00
Simone Mainardi
7a2def354a Moves unused code to attic 2019-12-31 16:07:09 +01:00
Simone Mainardi
b44de6e18d Implements discarded probing traffic counters and timeseries 2019-12-31 16:01:24 +01:00
Simone Mainardi
cc49cdc1af Implements per-interface pref to discard probing traffic 2019-12-31 10:15:54 +01:00
Simone Mainardi
5831451b77 Unifies and cleans interface preferences code 2019-12-31 10:00:18 +01:00
Simone Mainardi
fb7f2d553e Implements scanners detection using radix trees 2019-12-30 20:13:44 +01:00
Simone Mainardi
2abb8cfde5 Reworks flow scripts deadlines 2019-12-27 20:50:53 +01:00
Simone Mainardi
c873aee41b Implement counter and chart for new flows per second 2019-12-27 12:29:55 +01:00
emanuele-f
8b7d711a36 Add option to disable flow user scripts invocation 2019-12-23 18:03:19 +01:00
emanuele-f
139a16ffe3 Fix protocol categories association lost after reboot 
After the recent changes, there is only one global nDPI struct which
is share across all the interfaces. However, the struct can be swapped
during normal operating, so it's necessary to reload the associations
every time a new nDPI struct is allocated.

Fixes #3139
 2019-12-19 15:11:21 +01:00
Simone Mainardi
141cbeb2bc ICMP fixes and tables for both ICMP and ICMPv4 2019-12-18 10:17:31 +01:00
Simone Mainardi
ba13e49856 Updates vlans, pools, ases stats for view interfaces 2019-12-13 18:49:29 +01:00
Simone Mainardi
0ce4ebad97 Dropbox code cleanup 2019-12-13 10:43:08 +01:00
Simone Mainardi
993fcc2fc3 Fixes interfaces TCP timeseries 
Fixes #3077
 2019-11-25 15:53:30 +01:00
Simone Mainardi
ff09e5b61f Allows flow lua scripts to be run on pcap dump interfaces 2019-11-21 12:53:25 +01:00
Simone Mainardi
a893e0a2c0 Implements IP addresses retrieval by Mac address 2019-11-20 18:44:01 +01:00
Simone Mainardi
62f7405716 Optimizes single mac lookups by avoiding full HT walks 2019-11-20 17:49:11 +01:00
emanuele-f
2df9b34201 Add flow user scripts drops alert 2019-11-19 17:37:58 +01:00
Simone Mainardi
d685de3ec1 Implements walkIdle fairness among hash table entries 2019-11-13 11:35:55 +01:00
Luca
5f72aa0c2e nDPI cleanup 2019-11-08 11:38:03 +00:00
Luca
5268358ae0 Updated code for multiple ndpi instances 2019-11-07 07:40:45 +00:00
Luca
1fb32a0795 Unified nDPI struct across interfaces 2019-11-06 23:02:35 +00:00
Luca
0e523a4308 Changes to minimize the risk of categories reload 2019-11-06 09:17:53 +00:00
emanuele-f
54140b6f1a Migrate alertable disabled alerts preference to lua 
This avoids performing multiple hget on redis, thus increasing performance
 2019-11-05 14:59:38 +01:00
emanuele-f
01953cf76f Harden categories reload to avoid crashes if multiple housekeeping run concurrently 2019-11-04 12:01:27 +01:00
Luca Deri
d61470c653 Workaround for #3033 but a proper fix is necessary 2019-11-02 20:22:35 +01:00
Luca Deri
64e33a2018 Fixed script execution for pcap interfaces 2019-11-01 15:34:18 +01:00
Simone Mainardi
11d7f2aa12 Fixes for aggregated flows dump on view interfaces 2019-10-30 19:14:50 +01:00
Simone Mainardi
e8277e46ff Reworks view interfaces implementation 2019-10-30 11:47:56 +01:00
Simone Mainardi
6fb469aa61 Minor cleanup 2019-10-29 17:53:17 +01:00
Simone Mainardi
1eba832869 Fixes flow aggregation after hash tables rework 
Fixes #3018
 2019-10-29 17:49:52 +01:00
emanuele-f
378a1e2cd8 Optimize nDPI categories reload to avoid packet drops 2019-10-29 12:07:27 +01:00
Simone Mainardi
cce73c2f44 Implements lua interpreters telemetry 2019-10-28 23:47:03 +01:00
Simone Mainardi
dc748b1b6d Implements stats for periodic scripts duration 2019-10-28 17:10:03 +01:00
Simone Mainardi
68246efd01 Decouples periodic hash table updates using a thread pool 2019-10-27 17:40:07 +01:00
Simone Mainardi
ca657b2592 Removes unnecessary numFlows counter 2019-10-27 12:43:10 +01:00
Simone Mainardi
955eed4b50 Reworks idling and purging of hash table entries to make it faster 2019-10-24 15:48:18 +02:00
Simone Mainardi
15e17a801a Implements per-state hash entry counters and writes them to ts 2019-10-23 13:09:02 +02:00
Simone Mainardi
6fd7386c03 Fixes possible collisions when looking up flows by key 2019-10-16 19:04:10 +02:00
Alfredo Cardigliano
87ac1b0bb6 New Duplicate Disaggregated Traffic option to show disaggregated traffic in the master interface 2019-10-16 04:50:47 +02:00
Simone Mainardi
8b9dd98b55 Fixes packets and flows processing during shutdown 2019-10-15 18:12:28 +02:00
Simone Mainardi
453efa749f Fixes shutdown procedures with new hash entry states 2019-10-11 15:16:42 +02:00
Alfredo Cardigliano
a2e74e16a3 New Lua interface.processFlow API, moved processFlow from NetworkInterface to ParserInterface, code cleanup 2019-10-10 12:49:32 +02:00
Alfredo Cardigliano
c5e3d61205 Support for l7 proto name match in sub interfaces 2019-10-08 17:14:10 +02:00
emanuele-f
b3809344f9 Custom categories memory is now managed by nDPI 2019-10-08 10:25:12 +02:00
Simone Mainardi
79ec20d6df Re-uses getFlows filters for the getActiveFlowsStats 
Fixes #2891
 2019-10-08 00:23:35 +02:00