Data Sheet

Packet Types—Ethernet Controller I210
867
A.1.5.2.3 Type 3.2.1: NFS Read Response (NFSv3)
In this case the NFS header size is (40+D+F+S) bytes. This length should be added to the UDP/TCP
type that was already parsed.
Offset # of Bytes Field Value (hex) Action Comment
RPC Header
0 D =(0/4) Record Header - Ignore
If the previous header was
TCP header than this field
contain 4 bytes
0+D 4XID - Ignore
4+D 4 Message type 0x01 Compare
8+D 4 Reply status 0x00 Ignore
‘0’ means O.K and only if
this value is ‘0’ there will be
additional data
12+D 4 Verifier Flavor - Ignore
16+D 4 Verifier Size (VSZ) <400 Check
20+D F Verifier Data - Ignore F = (VSZ pad 4)
20+D+F 4 Accept status 0x00 Ignore ‘0’ means O.K
NFS Header
24+D+F 4Status 0x00Ignore
4 Attr_follow - Check
28+D+F S Attributes - Ignore
Attr_flow=1 ? S=84:
S=0
28+D+F+S 4 Count - Ignore
32+D+F+S 4Eof - Ignore
36+D+F+S 4 Data len - Ignore