<html><head></head><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:16px"><div id="yui_3_16_0_1_1447718932018_25256"> Hi Junxiao,</div><div id="yui_3_16_0_1_1447718932018_25241" dir="ltr">firstly I would like to say thanks for your helping. Then, I would like to say that something is not clear for me. there are 2 folders : (NFD/daemon/table and util/trie) that contain for example cs-policy-lru.cpp and lru-policy.hpp related to lru policy. I should copy these files and change them according my policy or just changing file in NFD path ? moreover, why in NFD/deamon/table path there are only files for lru and fifo policies not other policies.</div><div id="yui_3_16_0_1_1447718932018_25536" dir="ltr">furthermore, if I do not change forward.cpp still before forwarding the Data message can be dropped according the policy in Policy::doAfterInsert function?</div><div id="yui_3_16_0_1_1447718932018_25548" dir="ltr">thanks </div><div id="yui_3_16_0_1_1447718932018_25549" dir="ltr">best regards</div><div id="yui_3_16_0_1_1447718932018_25550" dir="ltr">Zeinab</div></div></body></html>