diff options
| author | Ayush Ranjan <ayushranjan@google.com> | 2020-12-17 11:07:56 -0800 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-12-17 11:10:41 -0800 |
| commit | 028271b5308708463d2aa593122840e70c93f02c (patch) | |
| tree | 879427ceb4842b88145a8789eb5a5dce5c40ebc3 /pkg/tcpip/transport/packet | |
| parent | 30860902f6953348577e6a1d742521c6fbc4c75d (diff) | |
[netstack] Implement IP(V6)_RECVERR socket option.
PiperOrigin-RevId: 348055514
Diffstat (limited to 'pkg/tcpip/transport/packet')
| -rw-r--r-- | pkg/tcpip/transport/packet/endpoint.go | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/pkg/tcpip/transport/packet/endpoint.go b/pkg/tcpip/transport/packet/endpoint.go index 9faab4b9e..e5e247342 100644 --- a/pkg/tcpip/transport/packet/endpoint.go +++ b/pkg/tcpip/transport/packet/endpoint.go @@ -366,6 +366,13 @@ func (ep *endpoint) LastError() *tcpip.Error { return err } +// UpdateLastError implements tcpip.SocketOptionsHandler.UpdateLastError. +func (ep *endpoint) UpdateLastError(err *tcpip.Error) { + ep.lastErrorMu.Lock() + ep.lastError = err + ep.lastErrorMu.Unlock() +} + // GetSockOpt implements tcpip.Endpoint.GetSockOpt. func (ep *endpoint) GetSockOpt(opt tcpip.GettableSocketOption) *tcpip.Error { return tcpip.ErrNotSupported |