How to just the package of utp ?

[ggandycong]

In default, the max package of utp is 1444 size(about 1k),capturing packets with WireShark on linux(as follow).

However, I want to enlarge the size of package to 16k ,or 64k. I try to do it, but it have no changes.

#define REORDER_BUFFER_MAX_SIZE 1024* 10
#define OUTGOING_BUFFER_MAX_SIZE 1024 * 10
#define PACKET_SIZE 1435 * 10

So, How to do it? It can send greater package ?

[lighterowl]

You do realise that this will get fragmented anyway due to the network interface's MTU, right?

[ggandycong]

Yes,I know. but I think that it can reduce the amount of package when send in a big file. the size of package is more than the limit of MTU, it will be split when send and merge it when receive.