<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div>Hi huyao,</div><div><br></div><div>You are right, for the single prefix there will be only one FIB entry created and it is forwarding strategy job to pick a particular one to forward an Interest in this prefix.</div><div><br></div><div>There is an interface in fib::Entry to remove a specific face from s specific FIB entry. You can also check recent conversation <span style="font-family: '.HelveticaNeueUI'; font-size: 15px; line-height: 19px; white-space: nowrap; -webkit-tap-highlight-color: rgba(26, 26, 26, 0.292969); -webkit-composition-fill-color: rgba(175, 192, 227, 0.230469); -webkit-composition-frame-color: rgba(77, 128, 180, 0.230469); -webkit-text-size-adjust: none; "><a href="http://www.lists.cs.ucla.edu/pipermail/ndnsim/2013-March/000242.html">http://www.lists.cs.ucla.edu/pipermail/ndnsim/2013-March/000242.html</a> with more details about that.</span></div><div><span style="font-family: '.HelveticaNeueUI'; font-size: 15px; line-height: 19px; white-space: nowrap; -webkit-tap-highlight-color: rgba(26, 26, 26, 0.292969); -webkit-composition-fill-color: rgba(175, 192, 227, 0.230469); -webkit-composition-frame-color: rgba(77, 128, 180, 0.230469); -webkit-text-size-adjust: none; "><br></span></div><div><br></div><div>---<div>Alex</div></div><div><br>On Mar 14, 2013, at 7:28 PM, yao hu <<a href="mailto:huyao0107@gmail.com">huyao0107@gmail.com</a>> wrote:<br><br></div><blockquote type="cite"><div>a supplement.. If so, is there a way to delete just some face like face 0 from the fib entry with the prefix /data without deleting face 1?<div><br></div><div>Thanks for your reply!</div><div><br></div><div><div><br><div class="gmail_quote">
2013/3/15 yao hu <span dir="ltr"><<a href="mailto:huyao0107@gmail.com" target="_blank">huyao0107@gmail.com</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Dear ndnsimers,<div><br></div><div>Assume that there is an existing fib entry with the prefix /data, face 0 in some specific node. Now by using the function Add() or AddRoute(), a new fib entry will be added with the same prefix /data, but with the different face 1. So I wonder in ndnsim, they are counted as two fib entries in FIB or just seemed as one. For my understanding, the answer is the latter. Here, in Fib class, <font face="arial, helvetica, sans-serif"><a href="http://ndnsim.net/doxygen/classns3_1_1ndn_1_1_fib.html#a93a184d9fdc1ace4ea82647c5834ff9c" style="font-weight:bold;text-decoration:none;line-height:15px" target="_blank">GetSize</a><span style="line-height:15px;background-color:rgb(250,250,250)"> () still equals to 1. Am I right?</span> </font></div>
<div><font face="arial, helvetica, sans-serif"><br></font></div><div><font face="arial, helvetica, sans-serif">Regards,</font></div><div><font face="arial, helvetica, sans-serif">huyao</font></div>
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