Re: [edk2] Which revision of PXE spec does EDK2 code conform to?

[Heyi Guo]

Hi Vincent,

Many thanks for your confirmation.

Regards,

Heyi


在 11/29/2016 9:08 PM, Zimmer, Vincent 写道:

Yes.  For IPV4 TFTP-based PXE the wire protocol adheres to the PXE 2.1 specification with 
some errata that supercedes that frozen document found under section "E.4.20 PXE 2.1 
specification wire protocol clarifications" of the UEFI 2.6 specification.   For 
IPV6 PXE-style TFTP boot the wire protocol is found wholly in the UEFI 2.6 specification.

Vincent

-Original Message-
From: edk2-devel [mailto:edk2-devel-boun...@lists.01.org] On Behalf Of Heyi Guo
Sent: Tuesday, November 29, 2016 3:38 AM
To: edk2-devel@lists.01.org
Cc: Tian, Feng ; Wu, Jiaxin ; Fu, Siyuan 
; Zeng, Star 
Subject: [edk2] Which revision of PXE spec does EDK2 code conform to?

Hi folks,

Which revision of PXE spec does EDK2 code conform to? Is it PXE v2.1? Do PXE 
implementations in MdeModulePkg and NetworkPkg comform to the same revision?

Thanks and regards,

Heyi
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Re: [edk2] Which revision of PXE spec does EDK2 code conform to?

[Zimmer, Vincent]

Yes.  For IPV4 TFTP-based PXE the wire protocol adheres to the PXE 2.1 
specification with some errata that supercedes that frozen document found under 
section "E.4.20 PXE 2.1 specification wire protocol clarifications" of the UEFI 
2.6 specification.   For IPV6 PXE-style TFTP boot the wire protocol is found 
wholly in the UEFI 2.6 specification.

Vincent

-Original Message-
From: edk2-devel [mailto:edk2-devel-boun...@lists.01.org] On Behalf Of Heyi Guo
Sent: Tuesday, November 29, 2016 3:38 AM
To: edk2-devel@lists.01.org
Cc: Tian, Feng ; Wu, Jiaxin ; Fu, 
Siyuan ; Zeng, Star 
Subject: [edk2] Which revision of PXE spec does EDK2 code conform to?

Hi folks,

Which revision of PXE spec does EDK2 code conform to? Is it PXE v2.1? Do PXE 
implementations in MdeModulePkg and NetworkPkg comform to the same revision?

Thanks and regards,

Heyi
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