ืžืขืœื“ื•ื ื’ ืคื•ืŸ Free5GC 3.4.0, ืึทืŸ ืึธืคึฟืŸ ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ ืคื•ืŸ 5G ื”ืึทืจืฅ ื ืขืฅ ืงืึทืžืคึผืึธื•ื ืึทื ืฅ

ื ื ื™ื™ึทืข ืžืขืœื“ื•ื ื’ ืคื•ืŸ ื“ื™ Free5GC 3.4.0 ืคึผืจื•ื™ืขืงื˜ ืื™ื– ืืจื•ื™ืก, ื•ื•ืึธืก ื“ืขื•ื•ืขืœืึธืคึผืก ืึทืŸ ืึธืคึฟืŸ ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ ืคื•ืŸ 5G ื”ืึทืจืฅ ื ืขืฅ ืงืึทืžืคึผืึธื•ื ืึทื ืฅ (5GC) ื’ืขื”ืึธืจื›ื™ืง ืžื™ื˜ ื“ื™ ืจืขืงื•ื•ื™ืจืขืžืขื ืฅ ืคื•ืŸ ื“ื™ 3GPP Release 15 (R15) ื‘ืึทืฉืจื™ื™ึทื‘ื•ื ื’. ื“ื™ ืคึผืจื•ื™ืขืงื˜ ืื™ื– ื“ืขื•ื•ืขืœืึธืคึผืขื“ ืื™ืŸ ื ืึทืฉืึทื ืึทืœ ื“ื–ืฉื™ืึทืึธื˜ืึธื ื’ ืื•ื ื™ื•ื•ืขืจืกื™ื˜ืขื˜ ืžื™ื˜ ื“ื™ ืฉื˜ื™ืฆืŸ ืคื•ืŸ ื“ื™ ื›ื™ื ืขื–ื™ืฉ ืžื™ื ื™ืกื˜ืจื™ื– ืคื•ืŸ ื‘ื™ืœื“ื•ื ื’, ื•ื•ื™ืกื ืฉืึทืคึฟื˜ ืื•ืŸ ืขืงืื ืืžื™ืข. ื“ืขืจ ืงืึธื“ ืื™ื– ื’ืขืฉืจื™ื‘ืŸ ืื™ืŸ Go ืื•ืŸ ืคื•ื ืื ื“ืขืจื’ืขื˜ื™ื™ืœื˜ ืื•ื ื˜ืขืจ ื“ื™ Apache 2.0 ื“ืขืจืœื•ื™ื‘ืขื ื™ืฉ.

ื“ื™ ืคึผืจื•ื™ืขืงื˜ ืงืึธื•ื•ืขืจืก ื“ื™ ืคืืœื’ืขื ื“ืข 5G ืงืึทืžืคึผืึธื•ื ืึทื ืฅ ืื•ืŸ ื‘ืึทื“ื™ื ื•ื ื’ืก:

  • AMF - ืึทืงืกืขืก ืื•ืŸ ืžืึธื‘ื™ืœื™ื˜ื™ ืžืึทื ืึทื’ืขืžืขื ื˜ ืคึฟื•ื ืงืฆื™ืข.
  • AUSF - ืึธื˜ืขื ื˜ืึทืงื™ื™ืฉืึทืŸ ืกืขืจื•ื•ื™ืจืขืจ ืคึฟื•ื ืงืฆื™ืข.
  • CHF - ื˜ืฉืึทืจื“ื–ืฉื™ื ื’ ืคึฟื•ื ืงืฆื™ืข.
  • N3IWF - ื ื™ื˜-3GPP ื™ื ื˜ืขืจื•ื•ืขืจืงื™ื ื’ ืคึฟื•ื ืงืฆื™ืข.
  • N3IWUE - ื ื™ื˜-3GPP ื™ื ื˜ืขืจื•ื•ืขืจืงื™ื ื’ ื‘ืึทื ื™ืฆืขืจ ื•ื™ืกืจื™ื›ื˜.
  • NRF - NF ืจื™ืคึผืึทื–ืึทื˜ืึธืจื™ ืคึฟื•ื ืงืฆื™ืข.
  • NSSF - ื ืขืฅ ืกืœื™ื™ืก ืกืขืœืขืงืฆื™ืข ืคึฟื•ื ืงืฆื™ืข.
  • PCF - ืคึผืึธืœื™ื˜ื™ืง ืื•ืŸ ื˜ืฉืึทืจื“ื–ืฉื™ื ื’ ืคึฟื•ื ืงืฆื™ืข.
  • ืกืžืฃ - ืกืขืกื™ืข ืžืึทื ืึทื’ืขืžืขื ื˜ ืคึฟื•ื ืงืฆื™ืข.
  • SBI - ืกืขืจื•ื•ื™ืกื˜-ื‘ืื–ื™ืจื˜ ืฆื•ื‘ื™ื ื“.
  • UDM - ื•ื ื™ืคื™ืขื“ ื“ืึทื˜ืึท ืžืึทื ืึทื’ืขืžืขื ื˜.
  • UDR - ื™ื•ื ืึทืคื™ื™ื“ ื“ืึทื˜ืึท ืจื™ืคึผืึทื–ืึทื˜ืึธืจื™.
  • UPF - User Plane Function.

ืžืขืœื“ื•ื ื’ ืคื•ืŸ Free5GC 3.4.0, ืึทืŸ ืึธืคึฟืŸ ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ ืคื•ืŸ 5G ื”ืึทืจืฅ ื ืขืฅ ืงืึทืžืคึผืึธื•ื ืึทื ืฅ

ืฆื•ื•ื™ืฉืŸ ื“ื™ ืขื ื“ืขืจื•ื ื’ืขืŸ ืื™ืŸ ื•ื•ืขืจืกื™ืข 3.4.0:

  • ื“ื™ ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ ืคื•ืŸ SBA (ืกืขืจื•ื•ื™ืก-ื‘ืื–ื™ืจื˜ ืึทืจื˜ืฉื™ื˜ืขืงื˜ื•ืจืข) ื”ืื˜ ืฆื•ื’ืขืœื™ื™ื’ื˜ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ื“ื™ OAuth ื“ืขืจืœื•ื™ื‘ืขื ื™ืฉ ืคึผืจืึธื˜ืึธืงืึธืœ, ื•ื•ืึธืก ืงืขื ืขืŸ ื–ื™ื™ืŸ ื’ืขื•ื•ื™ื™ื ื˜ ืื™ืŸ ืึทืœืข ื™ื’ื–ื™ืกื˜ื™ื ื’ ื‘ืึทื“ื™ื ื•ื ื’ืก (AMF, SMF, NRF, PCF, UDR, UDM, AUSF, NSSF) ืฆื• ื•ื•ืึทืœืึทื“ื™ื™ื˜ ืื•ืŸ ื‘ืขื˜ืŸ ืึทืŸ ืึทืงืกืขืก ืกื™ืžืขืŸ. . ื“ื™ NRF (Network Repository Function) ืงืึธืžืคึผืึธื ืขื ื˜ ื”ืื˜ ืฆื•ื’ืขืœื™ื™ื’ื˜ ื“ื™ ืคื™ื™ื™ืงื™ื™ื˜ ืฆื• ืึทืจื‘ืขื˜ืŸ ื•ื•ื™ ืึท ื“ืขืจืœื•ื™ื‘ืขื ื™ืฉ ืกืขืจื•ื•ืขืจ.
  • ืฆื•ื’ืขื’ืขื‘ืŸ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ื™ืงืกืคึผืœื™ืกืึทื˜ ื“ืข-ืจืขื’ื™ืกื˜ืจืึทืฆื™ืข. ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ืึท ื‘ืึทื ื™ืฆืขืจ ืก ืจื™ืจืขื•ื•ื“ื™ืง ืžื™ื˜ืœ (UE) ืจืขื’ื™ืกื˜ืจื™ืจื˜ ืžื™ื˜ ืึทืŸ ืึทืœื˜ AMF (ืึทืงืกืขืก ืžืึทื ืึทื’ืขืžืขื ื˜ ืคึฟื•ื ืงืฆื™ืข) ืงืขืŸ ืฉื™ืงืŸ ืึท ืจืขื’ื™ืกื˜ืจืึทืฆื™ืข ื‘ืขื˜ืŸ ืฆื• ืึท ื ื™ื™ึทืข AMF, ืื•ืŸ ื“ื™ ื ื™ื™ึทืข AMF ืงืขืŸ ื‘ืขื˜ืŸ ื“ื™ ืึทืœื˜ AMF ืฆื• ื”ืึทืœื˜ืŸ ืจืขื“ื–ืฉื™ืกื˜ืขืจื™ื ื’.
  • ืฆื•ื’ืขื’ืขื‘ืŸ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ืจื™ืงื•ื•ืขืก ืฆื• ื˜ื•ื™ืฉืŸ ืจื•ื˜ื™ื ื’ ("NAS Reroute").
  • ื“ื™ UE ืงืึธื ืคื™ื’ื•ืจืึทื˜ื™ืึธืŸ ืึทืคึผื“ื™ื™ื˜ ื‘ืึทืคึฟืขืœ ื”ืื˜ ืฆื•ื’ืขืœื™ื™ื’ื˜ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ื“ื™ NITZ (ื ืขื˜ื•ื•ืึธืจืง ืื™ื“ืขื ื˜ื™ื˜ืขื˜ ืื•ืŸ ืฆื™ื™ื˜ ื–ืึธื ืข) ืžืขืงืึทื ื™ื–ืึทื ืฆื• ืึทืจื™ื‘ืขืจืคื™ืจืŸ ืฆื™ื™ื˜ ืื•ืŸ ืฆื™ื™ื˜ ื–ืึธื ืข ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืฆื• ื“ื™ ื‘ืึทื ื™ืฆืขืจ 'ืก ืžื™ื˜ืœ.

ืื ื“ืขืจืข ื™ืžืคึผืœืึทืžืึทื ืฅ ืคื•ืŸ ื˜ืขืงื ืึทืœืึทื“ื–ืฉื™ื– ืคึฟืึทืจ ื“ื™ืคึผืœื•ื™ื™ื ื’ 5G ืจื™ืจืขื•ื•ื“ื™ืง ื ืขื˜ื•ื•ืึธืจืงืก ืึทืจื™ื™ึทื ื ืขืžืขืŸ ื“ื™ NextEPC, OpenAir, Magma, Open5GS, Open5GCore, OAI-CN ืื•ืŸ srsRAN ืคึผืจืึทื“ื–ืฉืขืงืก.

ืžืงื•ืจ: opennet.ru

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’