CheckBridgeExists verifies that the given bridge is present in the network namespace referenced via the provided nspath handle.

CheckEndpointDoesNotExistYet verifies that the interface referenced in the provided endpoint does not yet exist in the referenced node.

CheckEndpointExists checks that a certain interface exists in the network namespace of the given node.

CheckEndpointUniqueness checks that the given endpoint appears only once for the node it is assigned to.

GetHostLinkNode returns the host link node singleton.

IsValidInterfaceName checks if the interface name is valid by checking its length and the presence of spaces or slashes.

NewEndpointRaw creates a new EndpointRaw struct.

NewVxlanStitched constructs a new VxlanStitched object.

SanitiseInterfaceName sanitises the interface name by replacing '/' and ' ' with '-'.

SetNameMACAndUpInterface is a helper function that will bind interface name and Mac and return a function that can run in the netns.Do() call for execution in a network namespace.

containerlab's reserved OUI.

LinkDeploymentStateHalfDeployed is a state in which one of the endpoints of the links finished deploying and the other one is not yet deployed.

LinkTypeBrief is a link definition where link types are encoded in the endpoint definition as string and allow users to quickly type out link endpoints in a yaml file.

vxlan port is different from the default port number 4789 since 4789 may be filtered by the firewalls or clash with other overlay services.

EndpointGeneric is the generic endpoint struct that is used by all endpoint types.

EndpointRaw is the raw (string) representation of an endpoint as defined in the topology file for a given link definition.

LinkBriefRaw is the representation of any supported link in a brief format as defined in the topology file.

LinkCommonParams represents the common parameters for all link types.

LinkDefinition represents a link definition in the topology file.

LinkDummyRaw is the raw (string) representation of a dummy link as defined in the topology file.

LinkHostRaw is the raw (string) representation of a host link as defined in the topology file.

LinkMacVlanRaw is the raw (string) representation of a macvlan link as defined in the topology file.

LinkVEthRaw is the raw (string) representation of a veth link as defined in the topology file.

LinkVxlanRaw is the raw (string) representation of a vxlan link as defined in the topology file.

ResolveParams is a struct that is passed to the Resolve() function of a raw link to resolve it to a concrete link type.

Endpoint is the interface that all endpoint types implement.

Link is an interface that all concrete link types must implement.

Node interface is an interface that is satisfied by all nodes.

RawLink is an interface that all raw link types must implement.

LinkType represents the type of a link definition.