Sorry to bother again, but i did have another question. If i use proto_tree_add_text( ); for all my other branches, but still want to be able to filter them, is there a way i can make a variable like hf_icom_message, and set it to a value in dissect_icom() to be able to filter it? For example, make:
NULL, HFILL }
and have somewhere hf_icom_message = 6; in dissect_icom()
and not use it for outputting anything, but just so i would be able to filter in wireshark with something like icom.message==6?