netns

func (*Builder) Build ¶

func (b *Builder) Build() (*NetNS, error)

func (*Builder) WithBeforeExecFuncs ¶

func (b *Builder) WithBeforeExecFuncs(fns ...func() error) *Builder

func (*Builder) WithIPv6 ¶

func (b *Builder) WithIPv6(value bool) *Builder

func (*Builder) WithNameSeed ¶

func (b *Builder) WithNameSeed(seed string) *Builder

func (*Builder) WithSharedLink ¶ added in v0.6.0

func (b *Builder) WithSharedLink(link netlink.Link, linkAddress *netlink.Addr) *Builder

func (*NetNS) Cleanup ¶

func (ns *NetNS) Cleanup() error

func (*NetNS) Name ¶

func (ns *NetNS) Name() string

func (*NetNS) Set ¶

func (ns *NetNS) Set() error

func (*NetNS) SharedLinkAddress ¶ added in v0.6.0

func (ns *NetNS) SharedLinkAddress() *netlink.Addr

func (*NetNS) UnsafeExec ¶

func (ns *NetNS) UnsafeExec(callback func(), beforeCallbackFuncs ...func() error) <-chan error

UnsafeExec will execute provided callback function in the created network namespace from the *NetNS. It was named UnsafeExec instead of Exec as you have to be very cautious and remember to not spawn new goroutines inside provided callback (more info in warning below)

WARNING!:

Don't spawn new goroutines inside callback functions as the one inside UnsafeExec
function have exclusive access to the current network namespace, and you should
assume, that any new goroutine will be placed in the different namespace

func (*NetNS) UnsafeExecInLoop ¶

func (ns *NetNS) UnsafeExecInLoop(
	numOfIterations uint,
	delay time.Duration,
	callback func(),
	beforeCallbackFuncs ...func() error,
) <-chan error

UnsafeExecInLoop will execute provided callback function inside the created network namespace in a loop. It was named UnsafeExecInLoop instead of ExecInLoop as you have to be very cautious and remember to not spawn new goroutines inside provided callback (more info in warning below)

WARNING!:

Don't spawn new goroutines inside callback functions as the one inside UnsafeExecInLoop
function have exclusive access to the current network namespace, and you should
assume, that any new goroutine will be placed in the different namespace

func (*NetNS) Unset ¶

func (ns *NetNS) Unset() error

func (*NetNS) Veth ¶

func (ns *NetNS) Veth() *Veth

func (*Veth) Address ¶

func (v *Veth) Address() net.IP

func (*Veth) AddressCIDR ¶

func (v *Veth) AddressCIDR() *net.IPNet

func (*Veth) Name ¶

func (v *Veth) Name() string

func (*Veth) PeerAddress ¶

func (v *Veth) PeerAddress() net.IP

func (*Veth) PeerAddressCIDR ¶

func (v *Veth) PeerAddressCIDR() *net.IPNet

func (*Veth) PeerName ¶

func (v *Veth) PeerName() string

func (*Veth) Veth ¶

func (v *Veth) Veth() *netlink.Veth