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| author | gVisor bot <gvisor-bot@google.com> | 2019-09-20 21:12:38 +0000 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2019-09-20 21:12:38 +0000 |
| commit | 6aff7497a5bafa21b693f8affc07091b21f67d13 (patch) | |
| tree | 2f21f6ddfe70def59d7b5cca1d159192311efcc7 /pkg/tcpip/stack | |
| parent | 8fe1a00617f99318bf253956d20313807fb6d851 (diff) | |
| parent | 002f1d4aaefa9abdd50e3e8906ae828c31d038e6 (diff) | |
Merge release-20190806.1-164-g002f1d4 (automated)
Diffstat (limited to 'pkg/tcpip/stack')
| -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 |