On Aug 22, 2016, at 6:40 AM, Pascal Quantin <pascal.quantin@xxxxxxxxx> wrote:
> By having a quick look at the code, I *think* you will want first to retrieve the hfindex of a given field by using proto_registrar_get_id_byname(), then mark it as "interesting" with proto_tree_prime_hfid()
...which you have to do before the dissection starts.
Unfortunately, you can't do that in a post-dissector.
So...
> aOr a cll to proto_find_finfo() should work also without the need to prime the field, but should be slower according to the comments in proto.h.
...you might have to do it that way, instead.
