[Nfd-dev] Error Creating routes over ethernet faces
Ishita Dasgupta
ishita.dasgupta at gmail.com
Thu Nov 8 14:48:57 PST 2018
Hi All,
I am trying to create routes over ethernet with interfaces that previously
had IP addresses. I remove the IP addresses from these interfaces and
have tried
restarting the nfd-daemon as well as uninstalled and re-installed NFDC . In
neither case, am I able to see the "ether" type faces on the NFDC list.
*ifconfig*
eth0 Link encap:Ethernet HWaddr ec:bd:1d:09:1c:ee
>
inet addr:128.104.222.158 Bcast:128.104.223.255
> Mask:255.255.254.0
inet6 addr: fe80::eebd:1dff:fe09:1cee/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:186510 errors:0 dropped:0 overruns:13 frame:0
TX packets:1671 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:11323596 (11.3 MB) TX bytes:239761 (239.7 KB)
Memory:c6a00000-c6b00000
eth2 Link encap:Ethernet HWaddr 90:e2:ba:b3:21:e4
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:28 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:2400 (2.4 KB)
eth3 Link encap:Ethernet HWaddr 90:e2:ba:b3:21:e5
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:28 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:2400 (2.4 KB)
*nfdc face list *
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}
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}
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}
faceid=256 remote=udp4://224.0.23.170:56363 local=udp4://
> 128.104.222.158:48280 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}
faceid=257 remote=udp4://224.0.23.170:56363
local=udp4://192.168.122.1:32809
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}
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}
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}
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}
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}
Forcing to create a face with specified local dev interface and remote
Interface's MAC address also returns internal error.
> Error 500 when creating face: Face creation failed due to internal error
I have also executed the instruction as in nfd.conf and restarted the nfd
daemon
but that doesn't help either
> sudo setcap cap_net_raw,cap_net_admin=eip /usr/bin/nfd
Any suggestion on what I might be missing would be helpful.
-Ishita
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