* Add WebDAV detection support
* Add pcap example
* Update test results
* Remove redundant checks
* Add WebDAV related HTTP methods to fuzz/dictionary.dict
* Add note about WebDAV
It is quite simple (and not so efficient) but it should fix all the
false positives reported in #2216. Add support for Ethereum mining.
Merge all the mining traces.
Remove duplicated function.
Close#2216
Keep looking for RTP packets but remove the monitoring concept.
We will re-introduce a more general concept of "flow in monitoring
state" later.
The function was disabled by default.
Some configuration knobs will be provided when/if #2190 is merged.
We need to take into account retransmissions: they increase
`flow->all_packets_counter` counter but not `flows->packet_counter`
one.
Therefore, the right way to check for 3WH + RST pattern involves checking
for `flows->packet_counter == 0`
* Add Omron FINS protocol dissector
* Add a kludge to avoid invalid FINS over UDP detection as SkypeTeams and RTP
* Update unit test results
* Update protocols.rst
* Remove dummy flows from fins.pcap
Keep demultiplexing STUN/RTP/RTCP packets after DTLS ones.
We might end up processing the session a little longer, because we will
process the STUN/RTP/RTCP packets after the DTLS handshake.
* Get rid of false positives in the RDP protocol dissector
* Remove kludge for RDP
* RDP: improve detection
---------
Co-authored-by: 0xA50C1A1 <mage.wizard88@gmail.com>
Co-authored-by: Nardi Ivan <nardi.ivan@gmail.com>
* Add HART-IP protocol dissector
* Update docs
* Update protocols.rst
* Reuse free proto id and re-run tests
* docs: move HART-IP to top of list
---------
Co-authored-by: 0xA50C1A1 <mage.wizard88@gmail.com>
* Add IEEE 1588-2008 (PTPv2) dissector
PTPv2 is a time synchronization protocol in computer networks, similar to NTP.
* Add default protocol ports
* Update default test result for PTPv2
* Update copyright
---------
Co-authored-by: 0xA50C1A1 <mage.wizard88@gmail.com>
* Remove Google+ support
Google+ was discontiued in 2019, so I think that its protocol id can be freed for reuse.
* Fix typo
* Update tests
---------
Co-authored-by: 0xA50C1A1 <mage.wizard88@gmail.com>
We are not able to remove custom rules: remove the empty stubs (which
originate from the original OpenDPI code).
`ndpi_guess_protocol_id()` is only called on the first packet of the
flow, so the bitmask `flow->excluded_protocol_bitmask` is always empty,
since we didn't call any dissectors yet.
Move another hash function to the dedicated source file.
Move from PCRE to PCRE2. PCRE is EOL and won't receive any security
updates anymore. Convert to PCRE2 by converting any function PCRE2 new
API.
Also update every entry in github workflows and README to point to the
new configure flag. (--with-pcre2)
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
* minor fixes
fixed 'handle leak' in ndpi_load_malicious_sha1_file and removed the redundant comparison ndpi_search_eaq
* fix Stack overflow caused by invalid write in ndpi_automa_match_string_subprotocol
* fix compile errors
* fix
* Fix name missmatch for Sina and Sina Weibo
* fix
* add Sina Weibo to doc
* fix
* add Sina Weibo to doc
---------
Co-authored-by: Ivan Kapranov <i.kapranov@securitycode.ru>
Try to have a faster classification, on first packet; use standard extra
dissection data path for sub-classification, metadata extraction and
monitoring.
STUN caches:
* use the proper confidence value
* lookup into the caches only once per flow, after having found a proper
STUN classification
Add identification of Telegram VoIP calls.
