Kutulutsidwa kwa phukusi la ppp 2.5.0 kwasindikizidwa ndi kukhazikitsidwa kwa chithandizo cha PPP (Point-to-Point Protocol), yomwe imakupatsani mwayi wokonza njira yolankhulirana ya IPv4/IPv6 pogwiritsa ntchito kugwirizana kudzera pa ma serial ports kapena kuloza-ku. -malumikizidwe (mwachitsanzo, kuyimba). Phukusili limaphatikizapo ndondomeko yakumbuyo ya pppd, yomwe imagwiritsidwa ntchito pokambirana, kutsimikizira, ndi mawonekedwe a mawonekedwe a intaneti, komanso pppstats ndi pppdump zofunikira zothandizira. Khodi ya polojekitiyi imagawidwa pansi pa layisensi ya BSD. Phukusili limathandizira Linux ndi Solaris (code yosasungidwa yomwe ikupezeka NEXTStep, FreeBSD, SunOS 4.x, SVR4, Tru64, AIX ndi Ultrix).
Nthambi yomaliza yofunika kwambiri, ppp 2.4.0, idatulutsidwa mu 2000. Kuwonjezeka kwakukulu kwa nambala yamtunduwu ndi chifukwa cha kusintha komwe kumaphwanya kugwirizana ndi mapulagini a pppd ndi kukonzanso kwathunthu kwa dongosolo lomanga. Zina mwazotukuka:
- Thandizo lowonjezera la protocol yotsimikizika ya PEAP (Protected Extensible Authentication Protocol).
- Thandizo lowonjezera pakutsitsa mafayilo okhala ndi satifiketi ndi makiyi mumtundu wa PKCS12.
- Malo a msonkhano ozikidwa pa GNU Autoconf ndi Automake akufunsidwa. Wowonjezera pkgconfig thandizo.
- API yopangira mapulagini a pppd idasinthidwanso kwambiri.
- Thandizo la protocol la IPX lathetsedwa.
- Inasiya kukhazikitsa pppd yotheka yokhala ndi mbendera ya suid root.
- Onjezani zosankha zatsopano ku pppd ipv6cp-noremote, ipv6cp-nosend, ipv6cp-use-remotenumber, ipv6-up-script, ipv6-down-script, show-options, usepeerwins, ipcp-no-address, ipcp-no-address ndi nosendi. .
- Pa nsanja ya Linux, ndizotheka kukhazikitsa chiwongola dzanja chilichonse chotengera doko la serial lomwe limathandizidwa ndi dalaivala.
Source: opennet.ru