Bug report

General Information

• Cilium version: 1.7.2
• Kernel version: 5.6.6
• Orchestration system version: Kubernetes 1.18.2

I'm using terraform to spool and deploy kubeadm on AWS.

How to reproduce the issue

The issues is that if the Cloud Controller Manager is not brought up before Cilium the node is brought, and the operator starts running ENIs will be attached t

Env:

• python 3.8
• capstone 4.0.1
• ubuntu 18.04 (WSL)

Repro:

import capstone
md = capstone.Cs(capstone.CS_ARCH_X86, capstone.CS_MODE_32)
md.detail = True

# case 1
# expected: fstcw  WORD PTR [ebp-0x4] (based on Objdump disassembly which round-trips with GNU as)
for insn in md.disasm(b"\x9B\xD9\x7D\xFC", 0):
    print(insn.address, insn.mnemonic, insn.op_str)

print(

Should be possible to speed up CI by caching docker images. We can key the cache object based on the hash of the image.

See https://help.github.com/en/actions/configuring-and-managing-workflows/caching-dependencies-to-speed-up-workflows

The pcap-filter man page could benefit from some clarifications and improvements, such as:

1. proto qualifiers: The man page reads, "proto qualifiers restrict the match to a particular protocol. Possible protos are: ether, fddi, tr, wlan, ip, ip6, arp, rarp, decnet, tcp and udp. " However, as noted in the discussion from http://ask.wireshark.org/questions/26350/how-to-filter-wlan-with-a-capture

Contributors are very welcome but while talking with people willing to contribute or contributing already it seems that getting started is difficult.

This task can be a good starting point for a new contributor willing to understand how the project works.

The core of their product comes from eBPF, and the product fills a pretty big hole in the current ways that monitoring systems work.

https://www.flowmill.com/product/

it's great you folks a few example configs for the exporter.. however since you demonstrate a lovely grafana graph graphing the metrics (say that 5 times fast), it would really swell if you also included the dashboard definition JSON that creates those exact grafana graphs..

p.s.. a [quick search](https://grafana.com/grafa

Would be nice to have aa tutorial for syncookie handling, simple synflood filter with bpf_tcp_check_syncookie function.

Kernel already has this test as a starting point
https://github.com/torvalds/linux/blob/master/tools/testing/selftests/bpf/progs/test_tcp_check_syncookie_kern.c

It might be nice to look into hosting some of the libseccomp documentation on Read the Docs; at the very least a short into into the project and the info from the manpages.

However we do this, it should be automated. I do not want to have to maintain multiple sets of documentation; the Read the Docs documentation should pull from either the manpages or doxygen style

Compare the golang binding's README.md with the main libseccomp README.md to see if any additional edits should be made to the golang's README.md. Whenever possible we should try to remove redundancy between the two, using the main libseccomp README.md as the main reference.

Is your feature request related to a problem? Please describe.

In order to simplify the debug of Polycube we should document how it can be run in debug mode.
Hint:

• Enable the debug (https://stackoverflow.com/questions/7724569/debug-vs-release-in-cmake) and then use gdb gdb --args polycubed (don't forget to install after compiling)