959 commits

Author	SHA1	Message	Date
emanuele-f	188c8c461e	Fix crash on zmq when source ip is zero and destination ip is ipv4 ... The source ip is sometimes set as ipv6, and this tricks code thinking the flow is ipv6. This caused a crash in FlowProfiles, where get_ipv6 was called on an ipv4 address	2017-12-19 14:17:00 +01:00
Luca Deri	67aab07180	Reworked discovery code	2017-12-03 11:56:09 +01:00
Luca Deri	ae49d7b929	Discovery changes due to missing Win pcap_get_selectable_fd()	2017-12-02 10:09:25 +01:00
Luca Deri	2c2740e0d3	Win fixes	2017-12-02 09:50:27 +01:00
emanuele-f	d350a3131f	Remove json from hosts checkpoint and fix host iterator bug	2017-11-30 16:26:22 +01:00
Luca Deri	60b5e6c1db	Script fixes, increased number of periodic threads	2017-11-30 10:59:16 +01:00
emanuele-f	0288d5f0f4	Fix concurrent periodic scripts logic ... The isRunning check is now performed on a per-interface basis	2017-11-29 16:26:14 +01:00
emanuele-f	fccb00515f	Fix top countries and top networks support in report	2017-11-29 12:48:30 +01:00
Simone Mainardi	9b4e1060e6	Saves 16 bytes for each host	2017-11-29 10:45:31 +01:00
emanuele-f	6661c6ef53	add checkpoint details level	2017-11-27 12:00:56 +01:00
Simone Mainardi	9b90d1f06d	Preliminary code for in-memory top talkers calculations	2017-11-24 14:39:20 +01:00
Luca	e1749daa23	Reworked callback scripts to make them concurrent and thus tackle issues related to slow execution on machines with many interfaces	2017-11-23 19:03:46 +01:00
Luca Deri	c3f81d694b	Partial cleanup to the batch walk	2017-11-23 00:19:17 +01:00
Luca	caaf27d5a6	Implemented batched hosts and l2-devices walk	2017-11-22 19:38:08 +01:00
Luca Deri	fde22d6c3c	Reworked interface initialization	2017-11-21 22:19:30 +01:00
emanuele-f	e1132d2d5a	Fix invalid implementation of condition variables ... The following issues are addressed: - Shared state queue_len was not protected by a lock. This could cause thread to block indefinitely. - Condition variable signal was performed without holding a lock. Again it can cause the thread to block indefinitely. See https://stackoverflow.com/questions/4544234/calling-pthread-cond-signal-without-locking-mutex	2017-11-20 13:08:27 +01:00
Luca Deri	a974988973	Added traffic format functions ... Added handler for catching Nseries exceptions	2017-11-18 18:28:20 +01:00
Luca Deri	29ede6ff67	Added support for sFlow sample packet drops	2017-11-18 13:34:36 +01:00
Simone Mainardi	6ed9e051d1	Prevents race conditions in reloadPools	2017-11-17 18:16:53 +01:00
emanuele-f	6b37ee2820	Optimize alerts handling ... Avoid checkpointing on entities with no configured threshold	2017-11-17 14:00:53 +01:00
emanuele-f	25bf6e66c3	Rework Checkpointable compression	2017-11-16 19:10:50 +01:00
emanuele-f	fa85749fe8	Selectively compress checkpoints json data ... Compression is currently enabled only on hosts	2017-11-16 17:42:29 +01:00
emanuele-f	d85fc2b06b	Migrate interface alerts to in-memory alerts	2017-11-16 16:05:49 +01:00
emanuele-f	346627eb74	Migrate network alerts to in-memory alerts	2017-11-16 15:23:43 +01:00
emanuele-f	92bf435058	Only checkpoint the host information needed for alert generation	2017-11-16 12:58:20 +01:00
emanuele-f	c29d5eb808	Move checkpoint logic to separate Checkpointable class	2017-11-16 11:40:20 +01:00
Luca Deri	fd83d05bb2	Added flow dump flush	2017-11-14 19:25:22 +01:00
Luca Deri	cc623029e5	Added extra flow methods	2017-11-14 16:23:26 +01:00
Luca	b350ecc7d9	Minor rework in periodic scripts ... Reworked aggregated DB dump	2017-11-12 12:10:20 +01:00
emanuele-f	f5b321fe09	Fix some uninitialized values and other little problems	2017-11-11 02:04:22 +01:00
Simone Mainardi	4d4cbce764	Fixes possible issues with alerts permissions	2017-11-11 01:17:12 +01:00
Luca	7b9bdcb646	Added 5 min nSeries dump	2017-11-10 19:47:41 +00:00
Luca	d1fddd08a3	Extended redis key/val buffer	2017-11-10 12:09:20 +00:00
Luca	044fe19677	Reworked nSeries support ... Added patch for avoiding #1545	2017-11-09 23:55:52 +00:00
emanuele-f	11bfca8cad	Add upgrade script on nedge	2017-11-06 15:17:59 +01:00
Emanuele Faranda	1d3812a19f	Add method to reset traffic stats	2017-11-06 11:48:34 +01:00
Emanuele Faranda	49676e5523	Fix network interface stats on conntrack	2017-11-05 02:35:42 +01:00
Emanuele Faranda	ce4e5677c6	Fix host pools traffic stats reset after reloadPools	2017-11-04 23:35:11 +01:00
Luca Deri	da2bee8623	Timeseries update	2017-11-02 23:28:50 +01:00
Luca Deri	17c77c4248	Merge branch 'dev' of https://github.com/ntop/ntopng into dev	2017-11-02 19:49:21 +01:00
Luca Deri	1a0e832df3	initial nSeries changes	2017-11-02 19:49:08 +01:00
emanuele-f	2361eefee1	Implement per pool schedule	2017-11-02 14:15:07 +01:00
emanuele-f	7281fd0d5d	Implement per protocol schedule	2017-11-02 12:49:22 +01:00
emanuele-f	710c6cc5ad	Add per-pool shaper support	2017-11-02 02:13:10 +01:00
Simone Mainardi	a22022bb30	Reworks alerts to prevent local hosts I/O	2017-11-01 23:04:33 +01:00
Simone Mainardi	4bbe36c957	Removes unused DNS-based categorization	2017-10-31 13:53:17 +01:00
Luca Deri	bf6371cbc5	Added check for DHCP traffic	2017-10-30 17:40:51 +01:00
Simone Mainardi	76ac648339	Fixes ZMQ ip parse with new optimized flow format ... Fixes #1532	2017-10-23 19:05:10 +02:00
Luca Deri	c78c1ad3e0	nEdge compilation fixes	2017-10-23 18:18:04 +02:00
Simone Mainardi	a67205af77	Implements per-host traffic shapers	2017-10-23 15:01:34 +02:00