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| author | Ian Gudger <igudger@google.com> | 2019-09-20 14:08:46 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2019-09-20 14:10:02 -0700 |
| commit | 002f1d4aaefa9abdd50e3e8906ae828c31d038e6 (patch) | |
| tree | 9c225e9de0c453232d51687fe3a999e5554563a2 /pkg/tcpip/network | |
| parent | e9af227a61b836310fdd0c8543c31afe094af5ae (diff) | |
Allow waiting for LinkEndpoint worker goroutines to finish.
Previously, the only safe way to use an fdbased endpoint was to leak the FD.
This change makes it possible to safely close the FD.
This is the first step towards having stoppable stacks.
Updates #837
PiperOrigin-RevId: 270346582
Diffstat (limited to 'pkg/tcpip/network')
| -rw-r--r-- | pkg/tcpip/network/ip_test.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/pkg/tcpip/network/ip_test.go b/pkg/tcpip/network/ip_test.go index 4b3bd74fa..6a40e7ee3 100644 --- a/pkg/tcpip/network/ip_test.go +++ b/pkg/tcpip/network/ip_test.go @@ -144,6 +144,9 @@ func (*testObject) LinkAddress() tcpip.LinkAddress { return "" } +// Wait implements stack.LinkEndpoint.Wait. +func (*testObject) Wait() {} + // WritePacket is called by network endpoints after producing a packet and // writing it to the link endpoint. This is used by the test object to verify // that the produced packet is as expected. |