OID_GEN_MAXIMUM_TOTAL_SIZE (Windows CE 5.0)
OID_GEN_MAXIMUM_TOTAL_SIZE specifies the maximum total packet length, in bytes, the NIC supports. This specification includes the header.
The returned length depends on the particular medium. A protocol driver might use this returned length as a gauge to determine the maximum size packet that a NIC driver could forward to the protocol driver. If the protocol driver pre-allocates buffers, it allocates buffers accordingly. The returned length also specifies the largest packet a protocol driver can pass to NdisSend or NdisSendPackets.
Requirements
OS Versions: Windows CE .NET 4.0 and later.
Header: Ntddndis.h.
See Also
MiniportQueryInformation | NDIS_REQUEST | NdisSend | NdisSendPackets
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