diff options
Diffstat (limited to 'pkg/tcpip/link/loopback/loopback.go')
| -rw-r--r-- | pkg/tcpip/link/loopback/loopback.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/pkg/tcpip/link/loopback/loopback.go b/pkg/tcpip/link/loopback/loopback.go index 1a9cd09d7..f38847949 100644 --- a/pkg/tcpip/link/loopback/loopback.go +++ b/pkg/tcpip/link/loopback/loopback.go @@ -32,6 +32,11 @@ func (e *endpoint) Attach(dispatcher stack.NetworkDispatcher) { e.dispatcher = dispatcher } +// IsAttached implements stack.LinkEndpoint.IsAttached. +func (e *endpoint) IsAttached() bool { + return e.dispatcher != nil +} + // MTU implements stack.LinkEndpoint.MTU. It returns a constant that matches the // linux loopback interface. func (*endpoint) MTU() uint32 { |