I was also affected by this; I instead had 0.8.0 + 0.7.0
I know I manually built these (probably installed as well?) some time ago, this
bug report helped me figure out why my networking wasn't working.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is
I gather the version number came from BCC BPF which is currently 0.20.0
https://github.com/iovisor/bcc/tags
It was a failure in dpkg in the sense that dpkg reports the library was
installed fine. To me, that would mean it is the version currently set
to be used (and if there are alternatives,
Thanks for confirming that its not a bug with libbbpf.
It was not a failure. You had "libbpf.so.0.9.0" wihch is a higher version than
"libbpf.so.0.3.0" and so iiuc, ldconfig will not update the link as it is
attempting to link to a lower version.
But I am totally confused about how you got
ii iproute2 5.10.0-4ubuntu1 amd64networking and traffic control
tools
ii libbpf0:amd64 1:0.3-2ubuntu1 amd64eBPF helper library (shared
library)
There was no bpf_object__open_file symbol present.
For reference I ran:
➜ sha256sum /usr/lib/x86_64-linux-gnu/libbpf.so.0
I am unable to reprodce the problem on 21.04.
The command "ip address" does not give me any error.
Can you please confirm the version of "iproute2" you have..
In my system:
$ dpkg -l libbpf0 iproute2
ii iproute2 5.10.0-4ubuntu1
ii libbpf0:amd64 1:0.3-2ubuntu1
And, also what is the output
