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+Q: while running 'make test' I'm seeing:
+ 'ImportError: No module named pyroute2'
+A: Install pyroute2:
+ git clone https://github.com/svinota/pyroute2.git
+ cd pyroute2; sudo make install
+
+Q: hello_world.py fails with:
+ OSError: libbpfprog.so: cannot open shared object file: No such file or directory
+A: make sure to 'make install' and add the directory
+ where libbpfprog.so was installed into your LD_LIBRARY_PATH
+ export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH
+
+Q: hello_world.py still fails with:
+ bpf: Operation not permitted
+ Exception: Failed to load BPF program hello
+A: sudo