Error message structure. See the section 7.4.4 of the OpenFlow 1.3.4 specification
type t
= error
val marshal : Cstruct.t ‑> t ‑> int
val parse : Cstruct.t ‑> t
val sizeof : t ‑> int
val to_string : t ‑> string
to_string v pretty-prints v
to_string v
v