diff options
Diffstat (limited to 'pkg/tcpip/transport')
| -rw-r--r-- | pkg/tcpip/transport/tcp/endpoint.go | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/pkg/tcpip/transport/tcp/endpoint.go b/pkg/tcpip/transport/tcp/endpoint.go index c5d9eba5d..3f18efeef 100644 --- a/pkg/tcpip/transport/tcp/endpoint.go +++ b/pkg/tcpip/transport/tcp/endpoint.go @@ -654,9 +654,6 @@ type endpoint struct { // owner is used to get uid and gid of the packet. owner tcpip.PacketOwner - - // linger is used for SO_LINGER socket option. - linger tcpip.LingerOption } // UniqueID implements stack.TransportEndpoint.UniqueID. @@ -1010,26 +1007,6 @@ func (e *endpoint) Close() { return } - if e.linger.Enabled && e.linger.Timeout == 0 { - s := e.EndpointState() - isResetState := s == StateEstablished || s == StateCloseWait || s == StateFinWait1 || s == StateFinWait2 || s == StateSynRecv - if isResetState { - // Close the endpoint without doing full shutdown and - // send a RST. - e.resetConnectionLocked(tcpip.ErrConnectionAborted) - e.closeNoShutdownLocked() - - // Wake up worker to close the endpoint. - switch s { - case StateSynRecv: - e.notifyProtocolGoroutine(notifyClose) - default: - e.notifyProtocolGoroutine(notifyTickleWorker) - } - return - } - } - // Issue a shutdown so that the peer knows we won't send any more data // if we're connected, or stop accepting if we're listening. e.shutdownLocked(tcpip.ShutdownWrite | tcpip.ShutdownRead) @@ -1830,11 +1807,6 @@ func (e *endpoint) SetSockOpt(opt tcpip.SettableSocketOption) *tcpip.Error { case *tcpip.SocketDetachFilterOption: return nil - case *tcpip.LingerOption: - e.LockUser() - e.linger = *v - e.UnlockUser() - default: return nil } @@ -2057,11 +2029,6 @@ func (e *endpoint) GetSockOpt(opt tcpip.GettableSocketOption) *tcpip.Error { Port: port, } - case *tcpip.LingerOption: - e.LockUser() - *o = e.linger - e.UnlockUser() - default: return tcpip.ErrUnknownProtocolOption } |