tgraf

Keybase proof

I hereby claim:

• I am tgraf on github.
• I am tgraf (https://keybase.io/tgraf) on keybase.
• I have a public key ASC27THKioSfbngtAnV9FFY2pcMzAvvwtpKHBqnWR6CZ9Qo

To claim this, I am signing this object:

tgraf

kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
  name: cilium
rules:
- apiGroups:
  - ""
  resources:
  - pods
  - namespaces

tgraf

kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
  name: cilium
rules:
- apiGroups:
  - ""
  resources:
  - pods
  - namespaces

tgraf

kind: ConfigMap
apiVersion: v1
metadata:
  name: cilium-config
  namespace: kube-system
data:
  # This etcd-config contains the etcd endpoints of your cluster. If you use
  # TLS please make sure you uncomment the ca-file line and add the respective
  # certificate has a k8s secret, see explanation bellow in the comment labeled
  # "ETCD-CERT"

tgraf

type ParserFactory interface {
        Create(connection *Connection) Parser
}

// A parser instance is used for each connection. OnData will be called from a single thread only.
type Parser interface {
        // OnData() is called when input is available on the underlying connection. The Parser
        // instance is only ever used for processing data of a single connection, which allows
        // the parser instance to keep connection specific state. All OnData() calls for a
        // single connection (both directions) are made from a single thread, so that

tgraf

static __always_inline void *xdp_data(const struct xdp_md *xdp)
{
	return (void *)(unsigned long)xdp->data;
}

static __always_inline void *xdp_data_end(const struct xdp_md *xdp)
{
	return (void *)(unsigned long)xdp->data_end;
}

tgraf

Vagrant.configure("2") do |config|
  config.vm.box = "ubuntu/focal64"
  config.vm.provision :docker
  config.vm.network "private_network", ip: "192.168.56.11"
  config.vm.synced_folder ".", "/home/vagrant/demo", create: true
  config.ssh.extra_args = ["-t", "cd /home/vagrant/demo; bash --login"]
  config.vm.provider "virtualbox" do |v|
    v.memory = 8192
    v.cpus = 2
  end

tgraf

 apiVersion: cilium.io/v1alpha1
 kind: TracingPolicy
 metadata:
   name: "capability-change"
 spec:
   kprobes:
   - call: "__close_fd"
     syscall: false
     args: