On Jan 7, 2014, at 7:40 PM, "??????????" <237825552@xxxxxx> wrote:
> ??????????????????????????????????????????????????
Google Translate says that's "Caesar is thought not boring, can not add friends? You have a better question to ask". I don't think that's what you meant.
A question asked in English might be better, so that people who don't read Chinese don't have to ask Google Translate to try to translate the question and then find that Google Translate doesn't, apparently, understand Chinese very well, either. :-)
Another question is "what do you mean by 'the treetypes'"? Do you mean the ett_ variables? If that's what you mean, they're used so that if you open up, for example, the dissection of the TCP header for one packet, Wireshark can remember that you opened that dissection and, when you click on another packet, it can open up the dissection of the TCP header in that packet (if it has a TCP header).