Morero oa ntop, o hlahisang lisebelisoa tsa ho hapa le ho hlahloba sephethephethe, o phatlalalitse tokollo ea sesebelisoa sa tlhahlobo ea lipakete tse tebileng tsa nDPI 4.4, e tsoelang pele nts'etsopele ea laeborari ea OpenDPI. Morero oa nDPI o thehiloe ka mor'a teko e sa atleheng ea ho sutumelletsa liphetoho sebakeng sa polokelo ea OpenDPI, e ileng ea sala e sa hlokomeloe. Khoutu ya nDPI e ngotswe ka C mme e filwe laesense tlasa LGPLv3.
Sistimi e u lumella ho tseba liprothokholo tsa boemo ba ts'ebeliso e sebelisoang sephethephetheng, ho sekaseka mofuta oa ts'ebetso ea marang-rang ntle le ho tlamelloa likoung tsa marang-rang (e ka tsebahatsa liprothokholo tse tsebahalang tseo bats'oari ba tsona ba amohelang likhokahano ho likoung tse sa tloaelehang tsa marang-rang, mohlala, haeba http e sa rometsoe ho tloha koung ea 80, kapa, ka lehlakoreng le leng, ha ba leka ho pata mesebetsi e meng ea marang-rang e le http ka ho e tsamaisa ho port 80).
Phapang e tsoang ho OpenDPI e kenyelletsa ts'ehetso bakeng sa liprothokholo tse eketsehileng, ho tsamaisa sethaleng sa Windows, ho ntlafatsa ts'ebetso, ho ikamahanya le maemo bakeng sa tšebeliso ea nako ea sebele ea ho shebella sephethephethe (likarolo tse ling tse ileng tsa fokotsa lebelo la enjene li ile tsa tlosoa), bokhoni ba ho haha ka mokhoa oa Linux kernel module, le tšehetso bakeng sa ho hlalosa subprotocols.
Ka kakaretso, litlhaloso tsa liprothokholo le lits'ebetso tse ka bang 300 li tšehetsoa, ho tloha OpenVPN, Tor, QUIC, SOCKS, BitTorrent le IPsec ho Telegraph, Viber, WhatsApp, PostgreSQL le mehala ho GMail, Office365, GoogleDocs le YouTube. Ho na le sehatisi sa setifikeiti sa seva le moreki sa SSL se u lumellang hore u tsebe hore na ke protocol (mohlala, Citrix Online le Apple iCloud) u sebelisa setifikeiti sa encryption. Ts'ebeliso ea nDPIreader e fanoa ho sekaseka litaba tsa ho lahla pcap kapa sephethephethe sa hajoale ka sebopeho sa marang-rang.
Tokollong e ncha:
- Metadata e ekelitsoeng e nang le tlhaiso-leseling e mabapi le lebaka la ho letsetsa motshwari bakeng sa tšokelo e itseng.
- E kentse ts'ebetso ea ndpi_check_flow_risk_exceptions () bakeng sa ho hokahanya batšoasi ba litšokelo tsa marang-rang.
- Karohano e entsoe ka liprothokholo tsa marang-rang (mohlala, TLS) le liprothokholo tsa ts'ebeliso (mohlala, lits'ebeletso tsa Google).
- E kentse mekhahlelo e 'meli e mecha ea lekunutu: NDPI_CONFIDENCE_DPI_PARTIAL le NDPI_CONFIDENCE_DPI_PARTIAL_CACHE.
- Template e kenyellelitsoeng ho hlalosa ts'ebeliso ea ts'ebeletso ea Cloudflare WARP
- Ts'ebetsong ea ka hare ea hashmap e nkeloe sebaka ke uthash.
- Litlamo tse ntlafalitsoeng tsa puo ea Python.
- Ka mokhoa o ikhethileng, ts'ebetso ea gcrypt e hahelletsoeng e ea lumelloa (khetho ea --with-libgcrypt e fanoa ho sebelisa ts'ebetsong ea sistimi).
- Mefuta e mengata ea litšokelo tsa marang-rang le mathata a amanang le kotsi ea ho sekisetsa (kotsi ea phallo) e atolositsoe. Tšehetso e ekelitsoeng bakeng sa mefuta e mecha ea litšokelo: NDPI_PUNYCODE_IDN, NDPI_ERROR_CODE_DETECTED, NDPI_HTTP_CRAWLER_BOT le NDPI_ANONYMOUS_SUBSCRIBER.
- Ts'ehetso e ekelitsoeng bakeng sa liprothokholo le lits'ebeletso:
- KhomOs
- i3D
- Lipapali tsa Riot
- TSANANE
- TunnelBear VPN
- bokeletsoe
- PIM (Protocol Independent Multicast)
- Pragmatic General Multicast (PGM)
- HSR
- Lihlahisoa tsa GoTo joalo ka GoToMeeting
- Dazn
- MPEG-DASH
- Agora Software Defined Real-time Network (SD-RTN)
- Toca Boca
- VXLAN
- DMNS/LLMNR
- Mokhoa o ntlafalitsoeng oa ho arola le ho lemoha ha protocol:
- SMTP/SMTPS (Tshehetso ea STARTTLS e kentsoe)
- OCSP
- TargusDataspeed
- Tšebeliso
- DTLS
- TFTP
- SEPA ka HTTP
- Phello ea Genshin
- IPSec/ISAKMP
- DNS
- syslog
- DHCP
- LITLHATSI NATS
- Viber
- Xiaomi
- Raknet
- gnutella
- Kerberos
- QUIC (tšehetso e ekelitsoeng bakeng sa litlhaloso tsa v2drft 01)
- SSDP
- SNMP
- ADI
- AES-NI
Source: opennet.ru