This commit (fdc4b0b147b386e966e99893526181dfae9eaeef) changed a data structure
that is stored in an NVRAM variable.
See NetworkPkg/Ip6Dxe/Ip6ConfigImpl.[c,h]
This data structure:
typedef struct {
UINT16 Offset;
UINTN DataSize;
EFI_IP6_CONFIG_DATA_TYPE DataType;
} IP6_CONFIG_DATA_RECORD;
Is now:
typedef struct {
UINT16 Offset;
UINT32 DataSize; <---------------- changed size in
64bit environments
EFI_IP6_CONFIG_DATA_TYPE DataType;
} IP6_CONFIG_DATA_RECORD;
Unfortunately with a 64bit implementation this current structure is now *not*
compatible with an existing NVRAM variable written with the previous version of
the structure. It's causing me considerable grief so I'm just sharing the
discovery. It would only impact you if you update some 64bit machine's
firmware with a new version containing this change.
--Larry
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