diff options
| author | Ian Gudger <igudger@google.com> | 2020-02-24 10:31:01 -0800 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-02-24 10:32:17 -0800 |
| commit | c37b196455e8b3816298e3eea98e4ee2dab8d368 (patch) | |
| tree | ff6311a7455fa9de89be60b1bc2a7bbc52402465 /pkg/tcpip/network/ipv4 | |
| parent | b8f56c79be40d9c75f4e2f279c9d821d1c1c3569 (diff) | |
Add support for tearing down protocol dispatchers and TIME_WAIT endpoints.
Protocol dispatchers were previously leaked. Bypassing TIME_WAIT is required to
test this change.
Also fix a race when a socket in SYN-RCVD is closed. This is also required to
test this change.
PiperOrigin-RevId: 296922548
Diffstat (limited to 'pkg/tcpip/network/ipv4')
| -rw-r--r-- | pkg/tcpip/network/ipv4/ipv4.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/pkg/tcpip/network/ipv4/ipv4.go b/pkg/tcpip/network/ipv4/ipv4.go index 6597e6781..4f1742938 100644 --- a/pkg/tcpip/network/ipv4/ipv4.go +++ b/pkg/tcpip/network/ipv4/ipv4.go @@ -473,6 +473,12 @@ func (p *protocol) DefaultTTL() uint8 { return uint8(atomic.LoadUint32(&p.defaultTTL)) } +// Close implements stack.TransportProtocol.Close. +func (*protocol) Close() {} + +// Wait implements stack.TransportProtocol.Wait. +func (*protocol) Wait() {} + // calculateMTU calculates the network-layer payload MTU based on the link-layer // payload mtu. func calculateMTU(mtu uint32) uint32 { |