<div dir="ltr">Hi Ishita,<div><br><div><div>Please run nfd as root (sudo) and make sure that "user" and "group" are commented out in nfd.conf.</div><div><br></div><div>Davide</div><div><br></div></div></div></div><br><div class="gmail_quote"><div dir="ltr">On Thu, Nov 8, 2018 at 5:49 PM Ishita Dasgupta <<a href="mailto:ishita.dasgupta@gmail.com">ishita.dasgupta@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_default" style="font-family:tahoma,sans-serif"><div dir="ltr" style="font-family:Arial,Helvetica,sans-serif"><div dir="ltr"><div dir="ltr"><div><div dir="ltr" class="m_-2075079979321048341gmail-m_-106572892053930876m_-2197450829653522700gmail_signature"><div dir="ltr"><div dir="ltr"><div><div dir="ltr"><span style="font-family:tahoma,sans-serif">Hi All, </span><br></div></div><div><span style="font-family:tahoma,sans-serif">I<span class="gmail_default"> am trying to create routes over ethernet with interfaces that previously had IP addresses. I remove the IP addresses from these interfaces and </span></span><span style="font-family:tahoma,sans-serif">have tried restarting the nfd-daemon as well as uninstalled and re-installed NFDC<span class="gmail_default"> . In neither case, am I able to see the "ether" type faces on the NFDC list.</span></span></div><div><span class="gmail_default"><div><font face="tahoma, sans-serif"><b>ifconfig</b></font></div></span></div></div></div></div></div></div></div></div><blockquote style="font-family:Arial,Helvetica,sans-serif;margin:0px 0px 0px 40px;border:none;padding:0px"><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span style="font-family:tahoma,sans-serif;font-size:x-small">eth0 Link </span>encap<span style="font-family:tahoma,sans-serif;font-size:x-small">:Ethernet HWaddr </span>ec<span style="font-family:tahoma,sans-serif;font-size:x-small">:bd:1d:09:1c:ee <br></span></blockquote></div><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span style="font-family:tahoma,sans-serif;font-size:x-small"> inet addr:128.104.222.158 Bcast:128.104.223.255 Mask:255.255.254.0</span></blockquote></div><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span style="font-family:tahoma,sans-serif;font-size:x-small"> inet6 addr: fe80::eebd:1dff:fe09:1cee/64 Scope:Link</span></blockquote></div><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span style="font-family:tahoma,sans-serif;font-size:x-small"> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1</span></blockquote></div><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span style="font-family:tahoma,sans-serif;font-size:x-small"> RX packets:186510 errors:0 dropped:0 overruns:13 frame:0</span></blockquote></div><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span style="font-family:tahoma,sans-serif;font-size:x-small"> TX packets:1671 errors:0 dropped:0 overruns:0 carrier:0</span></blockquote></div><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span style="font-family:tahoma,sans-serif;font-size:x-small"> collisions:0 txqueuelen:1000 </span></blockquote></div><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span style="font-family:tahoma,sans-serif;font-size:x-small"> RX bytes:11323596 (11.3 MB) TX bytes:239761 (239.7 KB)</span></blockquote></div><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span style="font-family:tahoma,sans-serif;font-size:x-small"> Memory:c6a00000-c6b00000 </span></blockquote></div><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span style="font-family:tahoma,sans-serif;font-size:x-small">eth2 Link encap:Ethernet HWaddr 90:e2:ba:b3:21:e4 </span></blockquote></div><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span style="font-family:tahoma,sans-serif;font-size:x-small"> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1</span></blockquote></div><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span style="font-family:tahoma,sans-serif;font-size:x-small"> RX packets:0 errors:0 dropped:0 overruns:0 frame:0</span></blockquote></div><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span style="font-family:tahoma,sans-serif;font-size:x-small"> TX packets:28 errors:0 dropped:0 overruns:0 carrier:0</span></blockquote></div><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span style="font-family:tahoma,sans-serif;font-size:x-small"> collisions:0 txqueuelen:1000 </span></blockquote></div><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span style="font-family:tahoma,sans-serif;font-size:x-small"> RX bytes:0 (0.0 B) TX bytes:2400 (2.4 KB)</span></blockquote></div><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span style="font-family:tahoma,sans-serif;font-size:x-small">eth3 Link encap:Ethernet HWaddr 90:e2:ba:b3:21:e5 </span></blockquote></div><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span style="font-family:tahoma,sans-serif;font-size:x-small"> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1</span></blockquote></div><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span style="font-family:tahoma,sans-serif;font-size:x-small"> RX packets:0 errors:0 dropped:0 overruns:0 frame:0</span></blockquote></div><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span style="font-family:tahoma,sans-serif;font-size:x-small"> TX packets:28 errors:0 dropped:0 overruns:0 carrier:0</span></blockquote></div><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span style="font-family:tahoma,sans-serif;font-size:x-small"> collisions:0 txqueuelen:1000 </span></blockquote></div><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span class="gmail_default"><font size="1"><font face="tahoma, sans-serif"> RX bytes:0 (0.0 B) TX bytes:2400 (2.4 KB)</font></font></span></blockquote></div></blockquote><div dir="ltr" style="font-family:Arial,Helvetica,sans-serif"><div><b><span class="gmail_default" style="font-family:tahoma,sans-serif">nfdc </span><span class="gmail_default" style="font-family:tahoma,sans-serif">face list </span> </b></div></div><blockquote style="font-family:Arial,Helvetica,sans-serif;margin:0px 0px 0px 40px;border:none;padding:0px"><div><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><font size="1">faceid=1 remote=internal:// local=internal:// congestion={base-marking-interval=100ms default-threshold=65536B} counters={in={0i 12d 0n 6238B} out={10i 0d 0n 2085B}} flags={local permanent point-to-point local-fields}</font></blockquote></div></div><div><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><font size="1">faceid=254 remote=contentstore:// local=contentstore:// congestion={base-marking-interval=100ms default-threshold=65536B} counters={in={0i 0d 0n 0B} out={0i 0d 0n 0B}} flags={local permanent point-to-point}</font></blockquote></div></div><div><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><font size="1">faceid=255 remote=null:// local=null:// congestion={base-marking-interval=100ms default-threshold=65536B} counters={in={0i 0d 0n 0B} out={0i 0d 0n 0B}} flags={local permanent point-to-point}</font></blockquote></div></div><div><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><font size="1">faceid=256 remote=udp4://<a href="http://224.0.23.170:56363/" target="_blank">224.0.23.170:56363</a> local=udp4://<a href="http://128.104.222.158:48280/" target="_blank">128.104.222.158:48280</a> congestion={base-marking-interval=100ms default-threshold=65536B} counters={in={0i 0d 0n 0B} out={0i 0d 0n 0B}} flags={non-local permanent multi-access congestion-marking}</font></blockquote></div></div><div><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><font size="1">faceid=257 remote=udp4://<a href="http://224.0.23.170:56363/" target="_blank">224.0.23.170:56363</a> local=udp4://<a href="http://192.168.122.1:32809/" target="_blank">192.168.122.1:32809</a> congestion={base-marking-interval=100ms default-threshold=65536B} counters={in={0i 0d 0n 0B} out={0i 0d 0n 0B}} flags={non-local permanent multi-access congestion-marking}</font></blockquote></div></div><div><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><font size="1">faceid=258 remote=udp6://[ff02::1234%2]:56363 local=udp6://[fe80::eebd:1dff:fe09:1cee%eth0]:52148 congestion={base-marking-interval=100ms default-threshold=65536B} counters={in={0i 0d 0n 0B} out={0i 0d 0n 0B}} flags={non-local permanent multi-access congestion-marking}</font></blockquote></div></div><div><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><font size="1">faceid=260 remote=fd://28 local=unix:///run/nfd.sock congestion={base-marking-interval=100ms default-threshold=65536B} counters={in={8i 1d 0n 2293B} out={1i 7d 0n 4461B}} flags={local on-demand point-to-point local-fields congestion-marking}</font></blockquote></div></div><div><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><font size="1">faceid=261 remote=fd://27 local=unix:///run/nfd.sock congestion={base-marking-interval=100ms default-threshold=65536B} counters={in={1i 0d 0n 429B} out={0i 1d 0n 799B}} flags={local on-demand point-to-point congestion-marking}</font></blockquote></div></div><div><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><font size="1">faceid=262 remote=fd://29 local=unix:///run/nfd.sock congestion={base-marking-interval=100ms default-threshold=65536B} counters={in={1i 0d 0n 46B} out={0i 0d 0n 0B}} flags={local on-demand point-to-point congestion-marking}</font></blockquote></div></div></blockquote><div dir="ltr" style="font-family:Arial,Helvetica,sans-serif"><div><div style="font-weight:bold"><br></div></div><div dir="ltr"><div dir="ltr"><div dir="ltr" class="m_-2075079979321048341gmail-m_-106572892053930876m_-2197450829653522700gmail_signature"><div dir="ltr"><div dir="ltr"><div><span class="gmail_default"><div style="font-family:tahoma,sans-serif"><font size="1"><br></font></div></span></div><div><span style="font-family:tahoma,sans-serif"><span class="gmail_default">Forcing to create</span> a face with specified local dev interface and remote Interface's MAC address also returns internal error. </span></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><font face="tahoma, sans-serif">Error 500 when creating face: Face creation failed due to internal error</font></blockquote><div><span style="font-family:tahoma,sans-serif"><span class="gmail_default"><br></span></span></div><div><div class="gmail_default" style="font-family:tahoma,sans-serif">I have also executed the instruction as in nfd.conf and restarted the nfd daemon</div><div class="gmail_default" style="font-family:tahoma,sans-serif">but that doesn't help either</div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"> <font size="1">sudo setcap cap_net_raw,cap_net_admin=eip /usr/bin/nfd </font></blockquote><div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div></div><div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div><div class="gmail_default" style="font-family:tahoma,sans-serif">Any suggestion on what I might be missing would be helpful.</div><div class="m_-2075079979321048341gmail-yj6qo m_-2075079979321048341gmail-ajU" style="outline:none;padding:10px 0px;width:22px;margin:2px 0px 0px"><div id="m_-2075079979321048341gmail-:rj" class="m_-2075079979321048341gmail-ajR" style="background-color:rgb(232,234,237);border:none;clear:both;line-height:6px;outline:none;width:24px;border-radius:5.5px"><img class="m_-2075079979321048341gmail-ajT" src="https://ssl.gstatic.com/ui/v1/icons/mail/images/cleardot.gif" style="background:url("https://ci5.googleusercontent.com/proxy/wyO-mqxDViyCHJMD3biw9i-z2DJMRf6HOkSBkfXpvddcaLcfjOAfoTCnzlp5FPaN6eymiUrzVY7Gs8RXMHNmTjJWSZ3Tu-QhwzeHQzkG_Md-nOxACOj2MDRauiupSJWTuQYXnw=s0-d-e1-ft#https://www.gstatic.com/images/icons/material/system/1x/more_horiz_black_20dp.png") 50% 50%/20px no-repeat;height:11px;opacity:0.54;width:24px"></div></div><span class="m_-2075079979321048341gmail-HOEnZb m_-2075079979321048341gmail-adL"><font color="#888888"><div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div><div class="gmail_default" style="font-family:tahoma,sans-serif">-Ishita</div></font></span></div></div></div></div></div></div></div></div>
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