[ofw] RFC for DHCPv6 over IPoIB

Fab Tillier ftillier at microsoft.com
Thu Nov 4 10:56:48 PDT 2010


Hi Alex,

Alex Naslednikov wrote on Thu, 4 Nov 2010 at 09:53:40

> Hello, We started to implement IPv6 support, but there is a problem with
> DHCP message. More correct, there is a problem that DUID (DHCP
> identifier that replaces old CID field) does not defined well for IPoIB.
> Does somebody know the answer how DUID should be defined ?

What is the problem with the DUID field?  It seems you would only need to filter it if using DUID-LLT or DUIT-LL, in which case you modify the HW type and the link layer address.  What does the DUID look like as sent by Windows?

-Fab



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