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Diffstat (limited to 'pkg/tcpip/stack/registration.go')
| -rw-r--r-- | pkg/tcpip/stack/registration.go | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/pkg/tcpip/stack/registration.go b/pkg/tcpip/stack/registration.go index 88a698b18..07e4c770d 100644 --- a/pkg/tcpip/stack/registration.go +++ b/pkg/tcpip/stack/registration.go @@ -295,6 +295,15 @@ type LinkEndpoint interface { // IsAttached returns whether a NetworkDispatcher is attached to the // endpoint. IsAttached() bool + + // Wait waits for any worker goroutines owned by the endpoint to stop. + // + // For now, requesting that an endpoint's worker goroutine(s) stop is + // implementation specific. + // + // Wait will not block if the endpoint hasn't started any goroutines + // yet, even if it might later. + Wait() } // InjectableLinkEndpoint is a LinkEndpoint where inbound packets are |