Little endian ETag?

[JosefWN]

According to RFC7252:

All multi-byte integers in this protocol are interpreted in network byte order.

... but it seems GetETag returns a little endian checksum, is this intentional?

go-coap/message/getETag.go

Line 42 in 0047118

 binary.LittleEndian.PutUint64(b, c64.Sum64()) 

[Daniel Adam]

That seems really suspicious indeed.

@jkralik: any reason why this is little endian while everything else is big endian?

[Jozef Kralik]

Yes this is a bug.

[Daniel Adam]

Thanks for the catch @JosefWN !