utils

Documentation

Index

• func CleanUpDanglingVeths(dangling map[string]*netlink.Link) error
• func GetContainersViewVethMapByEnteringNS(dc *client.Client) (map[string]bool, error)
• func GetContainersViewVethMapUsingID(dc *client.Client) (map[string]bool, error)
• func GetDanglingVeths(indexInUse bool, hostVethMap map[string]*netlink.Link, ...) (map[string]*netlink.Link, error)
• func GetHostViewVethMap(vethPrefix string, mc metadata.Client) (map[string]*netlink.Link, error)

Functions

func CleanUpDanglingVeths

func CleanUpDanglingVeths(dangling map[string]*netlink.Link) error

CleanUpDanglingVeths deletes the given dangling veths from the host

func GetContainersViewVethMapByEnteringNS

func GetContainersViewVethMapByEnteringNS(dc *client.Client) (map[string]bool, error)

GetContainersViewVethMapByEnteringNS returns a map of veth indices as seen by containers by entering their network namespace.

func GetContainersViewVethMapUsingID

func GetContainersViewVethMapUsingID(dc *client.Client) (map[string]bool, error)

GetContainersViewVethMapUsingID returns a map of peer veth indices as seen by containers by using docker IDs.

func GetDanglingVeths

func GetDanglingVeths(
	indexInUse bool, hostVethMap map[string]*netlink.Link, containerVethMap map[string]bool) (map[string]*netlink.Link, error)

GetDanglingVeths compares the host view of the veths and the containers view of veths to figure out if there are any dangling veths present

func GetHostViewVethMap

func GetHostViewVethMap(vethPrefix string, mc metadata.Client) (map[string]*netlink.Link, error)

GetHostViewVethMap returns a map of veths as seen from host