<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_1448416128256_33092"> Dear Cesar, </div><div id="yui_3_16_0_1_1448416128256_33155" dir="ltr">thank you so much for your email. I think you said right, but how can I just drop Interest message and solve this problem.</div><div id="yui_3_16_0_1_1448416128256_33147" dir="ltr">actually I want to drop interest message according some credibility that I defined for each face that interest message is received from it.</div><div id="yui_3_16_0_1_1448416128256_33148" dir="ltr">anyhow, in this step, I just defined a random number( between zero and one) and randomly dropped the interest message:</div><div id="yui_3_16_0_1_1448416128256_33149" dir="ltr">if( random_ value > 0.6){</div><div id="yui_3_16_0_1_1448416128256_33170" dir="ltr"> return;} </div><div id="yui_3_16_0_1_1448416128256_33185" dir="ltr">I would like to say according to this site ( <a id="yui_3_16_0_1_1448416128256_33247" href="http://ndnsim.net/1.0/doxygen/ndn-forwarding-strategy_8cc_source.html#l00493">http://ndnsim.net/1.0/doxygen/ndn-forwarding-strategy_8cc_source.html#l00493</a> )</div><div id="yui_3_16_0_1_1448416128256_33220" dir="ltr">there is a function for dropping interest message ( <a id="yui_3_16_0_1_1448416128256_33221" href="http://ndnsim.net/1.0/doxygen/classns3_1_1ndn_1_1_forwarding_strategy.html#ac3d9f74b2d2b318cb5914c37edb13300"><font id="yui_3_16_0_1_1448416128256_33222" color="#0066cc">m_dropInterests</font></a>)</div><div id="yui_3_16_0_1_1448416128256_33246" dir="ltr">but I do not have these files (forwarding-strategy.cpp,...) in my package which I installed it according to the <a id="yui_3_16_0_1_1448416128256_33291" href="http://ndnsim.net/2.0/getting-started.html">http://ndnsim.net/2.0/getting-started.html</a> </div><div id="yui_3_16_0_1_1448416128256_33301" dir="ltr">how can I add these files. maybe with this command, I can delete just interest message.</div><div id="yui_3_16_0_1_1448416128256_33322" dir="ltr">thanks in advance</div><div id="yui_3_16_0_1_1448416128256_33323" dir="ltr">best regards</div><div id="yui_3_16_0_1_1448416128256_33325" dir="ltr">Zeinab</div></div></body></html>