<html><head></head><body><div style="color:#000; background-color:#fff; font-family:Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px"><div id="yui_3_16_0_ym19_1_1476304093727_6592">Hello All,<br id="yui_3_16_0_ym19_1_1476304093727_6624">I've tried to install mini-ndn by following steps in <a href="https://github.com/named-data/mini-ndn/blob/master/INSTALL.md" target="_blank" data-saferedirecturl="https://www.google.com/url?hl=en&q=https://github.com/named-data/mini-ndn/blob/master/INSTALL.md&source=gmail&ust=1476390530262000&usg=AFQjCNFVOd7pckS_i8bX06b6x7TRFdGq3A" id="yui_3_16_0_ym19_1_1476304093727_6625">https://github.com/named-data/<wbr id="yui_3_16_0_ym19_1_1476304093727_6626">mini-ndn/blob/master/INSTALL.<wbr id="yui_3_16_0_ym19_1_1476304093727_6627">md</a><br id="yui_3_16_0_ym19_1_1476304093727_6628">and in one aspect, it requires installing mini_net,<br id="yui_3_16_0_ym19_1_1476304093727_6629">again I follow the exact steps stated but when I try to use <br id="yui_3_16_0_ym19_1_1476304093727_6630">sudo mn --test pingall<br id="yui_3_16_0_ym19_1_1476304093727_6631"></div><div id="yui_3_16_0_ym19_1_1476304093727_6632">to see if it works well...<br id="yui_3_16_0_ym19_1_1476304093727_6633"></div><div id="yui_3_16_0_ym19_1_1476304093727_6634">I encounter this error:<br id="yui_3_16_0_ym19_1_1476304093727_6635">Exception: Error creating interface pair (h1-eth0,s1-eth1): RTNETLINK answers: Operation not supported<br id="yui_3_16_0_ym19_1_1476304093727_6636"></div>do you have any idea how can I handle it?<div id="yui_3_16_0_ym19_1_1476304093727_6591"> </div><div class="signature" id="yui_3_16_0_ym19_1_1476304093727_6586"><div id="yui_3_16_0_ym19_1_1476304093727_6585"><div id="yui_3_16_0_ym19_1_1476304093727_6590"><span style="color:rgb(0,0,255);">Sepehr Abdous<br></span></div><span style="color:rgb(0,0,255);">Faculty: <a rel="nofollow" target="_blank" href="mailto:abdous@ce.sharif.edu">abdous@ce.sharif.edu</a><br></span></div><div id="yui_3_16_0_ym19_1_1476304093727_6589"><span style="color:rgb(0,0,255);">Gmail: <a rel="nofollow" target="_blank" href="mailto:sepehrabdous@yahoo.com">sepehrabdous1375@gmail.com</a><br></span></div><div id="yui_3_16_0_ym19_1_1476304093727_6638"><span style="color:rgb(0,0,255);" id="yui_3_16_0_ym19_1_1476304093727_6637">Cellphone:+989194030591<br></span></div><div id="yui_3_16_0_ym19_1_1476304093727_6587"><span style="color:rgb(0,0,255);" id="yui_3_16_0_ym19_1_1476304093727_6639">School of computer engineering<br></span></div><div id="yui_3_16_0_ym19_1_1476304093727_6588"><span style="color:rgb(0,0,255);" id="yui_3_16_0_ym19_1_1476304093727_6640">Sharif University of Technology<br></span></div><span style="color:rgb(0,0,255);">Tehran, Iran</span></div></div></body></html>