From 002f1d4aaefa9abdd50e3e8906ae828c31d038e6 Mon Sep 17 00:00:00 2001 From: Ian Gudger Date: Fri, 20 Sep 2019 14:08:46 -0700 Subject: 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 --- pkg/tcpip/network/ip_test.go | 3 +++ 1 file changed, 3 insertions(+) (limited to 'pkg/tcpip/network') 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. -- cgit v1.2.3