An saki Mozilla ‘yan kwanakin da suka gabataeu tsararren dare na Firefox, hakan zai zama tushen ƙaddamar da Firefox 72 za su fara samun tallafi na farko don yarjejeniyar HTTP / 3. An ba da ta tsohuwa wannan tallafi na HTTP / 3 an kashe kuma ana buƙatar kunnawa ta mai amfani da zaɓi «hanyar sadarwa.http.http3.nakura"in"game da: saita".
HTTP / 3 yana daidaita amfani da yarjejeniyar QUIC azaman jigilar kaya don HTTP / 2. Yarjejeniyar QUIC ita ce Google ya haɓaka a matsayin madadin TCP + TLS don Gidan yanar gizo, matsalolin dogon lokacin daidaita saiti da mahaɗan haɗin TCP da kawar da jinkirin asarar fakiti yayin watsa bayanai.
QUIC toshe-ne ne a cikin yarjejeniyar UDP wacce ke goyan bayan yawaitar abubuwa da yawa kuma yana samar da hanyoyin ɓoyewa kwatankwacin TLS / SSL. A ciki Daga cikin mahimman fasalulikan QUIC, mai zuwa ya bayyana:
- Babban tsaro, kama da TLS (A zahiri, QUIC yana ba da ikon amfani da TLS akan UDP).
- Gudanar da mutuncin mutunci wanda ke hana asarar fakiti.
- La ikon kafa haɗin kai tsaye (0-RTT, a cikin kusan kashi 75% na lamura, ana iya canja wurin bayanai nan da nan bayan aika fakitin saitin haɗin) da kuma tabbatar da ɗan jinkiri tsakanin aika buƙata da karɓar amsa (RTT, Lokacin zagaye).
- Kada ayi amfani da lambar jerin iri ɗaya yayin tura fakiti, wanda ke kawar da shubuha a cikin ƙaddarar fakitin da aka karɓa kuma ya kawar da lokutan jira.
- Rasa fakiti yana shafar isarwar rafin da ke tattare da shi kawai kuma baya dakatar da isar da bayanai a cikin rafukan da aka watsa a layi daya akan haɗin yanzu.
- Kayan aikin gyara kuskure da ke rage jinkiri saboda sake tura wasu fakiti. Amfani da lambobin gyara kuskuren-matakin fakiti na musamman don rage yanayin da ke buƙatar sake tura bayanan fakiti da aka ɓace.
- Iyakokin bulodi na Cryptographic suna dacewa tare da iyakokin fakiti na QUIC, yana rage tasirin asarar fakiti kan daddale abubuwan cikin fakitoci masu zuwa.
- Babu matsala tare da toshe layin TCP.
- Taimako don gano mai haɗi, wanda ke rage lokaci don sake haɗawa ga abokan cinikin wayoyi;
- Ikon haɗi da manyan hanyoyin haɓaka don sarrafa haɗin haɗin kai.
- Amfani da dabarar hango bandwidth a kowace hanya don tabbatar da ingantaccen isarwar fakiti, hana ta kai matsayin cunkoson da ake lura da asarar fakiti.
- Ayyukan ƙwarai da ƙwarewa a kan TCP. Don hidimomin bidiyo kamar YouTube, QUIC ya nuna ragin 30% a cikin ayyukan sake ɓoye lokacin kallon bidiyo.
Firefox HTTP / 3 tallafi yana dogara ne akan aikin neqo daga Mozilla, wanda bayar da abokin ciniki da aiwatar da sabar don yarjejeniyar QUIC. An rubuta lambar haɗin don tallafawa HTTP / 3 da QUIC a Tsatsa.
Don gwada aikin Abokan HTTP / 3, an kaddamar da wasu wuraren gwaji, mafi yawansu ba a buɗe su da kyau ba a cikin Firefox kamar yadda HTTP / 3 har yanzu ke cikin matakin ƙayyadaddun tsari kuma ƙarshe ba daidaitacce ba.
Wannan sabon sigar yarjejeniya tuni an fara yin gwaji kuma kara tallafi a tsakanin wasu aikace-aikace, kamar irin haka ne goyan bayan gwaji don HTTP/3 ya riga ya kasance a cikin Chrome da curl da don sabobin ana samun su a tsari para nginx da sabar gwaji dangane da ɗakin karatu (aiwatar da QUIC da HTTP / 3 a girgijen Rust na Cloudflare).
A ƙarshe, ana sa ran fitowar ta gaba ta Firefox 72gwargwadon tsarinka, tunda an shirya sakin don Janairu 7 na shekara mai zuwa.