hi
Now take the EAP-Message: 0x 02 02 000d 01 74 65 73 74 75 73 65 72 hex code id length data (9 octets)
Splitting done right? If so, code, id, and length are consistent with rlm_eap: EAP packet type response id 2 length 13
But why are there only 9 bytes of data -- I expect 13?
Is it truncated in some way?
not at all: the length is not the length of the data field but of the whole packet: 9 data + 2 length + 1 id + 1 code = 13.
according to RFC3748:
Length
The Length field is two octets and indicates the length, in
octets, of the EAP packet including the Code, Identifier, Length,
and Data fields. Octets outside the range of the Length field
should be treated as Data Link Layer padding and MUST be ignored
upon reception. A message with the Length field set to a value
larger than the number of received octets MUST be silently
discarded.
hope it helps artur
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