diff options
| author | Ghanan Gowripalan <ghanan@google.com> | 2021-09-22 17:52:43 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2021-09-22 17:55:49 -0700 |
| commit | d8772545113ff941d34a4eae5f43df3f39d3547f (patch) | |
| tree | c0e692655feac0fdf33542031a0b829c1893c341 /pkg/tcpip/transport | |
| parent | 440fc07f70203caf517c5cbc3dcc3e83b7de3f05 (diff) | |
Track UDP connections
This will enable NAT to be performed on UDP packets that are sent
in response to packets sent by the stack.
This will also enable ICMP errors to be properly NAT-ed in response
to UDP packets (#5916).
Updates #5915.
PiperOrigin-RevId: 398373251
Diffstat (limited to 'pkg/tcpip/transport')
| -rw-r--r-- | pkg/tcpip/transport/tcp/endpoint.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pkg/tcpip/transport/tcp/endpoint.go b/pkg/tcpip/transport/tcp/endpoint.go index a3002abf3..407ab2664 100644 --- a/pkg/tcpip/transport/tcp/endpoint.go +++ b/pkg/tcpip/transport/tcp/endpoint.go @@ -2066,7 +2066,7 @@ func (e *endpoint) GetSockOpt(opt tcpip.GettableSocketOption) tcpip.Error { case *tcpip.OriginalDestinationOption: e.LockUser() ipt := e.stack.IPTables() - addr, port, err := ipt.OriginalDst(e.TransportEndpointInfo.ID, e.NetProto) + addr, port, err := ipt.OriginalDst(e.TransportEndpointInfo.ID, e.NetProto, ProtocolNumber) e.UnlockUser() if err != nil { return err |