diff options
Diffstat (limited to 'pkg/tcpip/transport/icmp/endpoint.go')
-rw-r--r-- | pkg/tcpip/transport/icmp/endpoint.go | 29 |
1 files changed, 17 insertions, 12 deletions
diff --git a/pkg/tcpip/transport/icmp/endpoint.go b/pkg/tcpip/transport/icmp/endpoint.go index 3db060384..a111fdb2a 100644 --- a/pkg/tcpip/transport/icmp/endpoint.go +++ b/pkg/tcpip/transport/icmp/endpoint.go @@ -319,6 +319,11 @@ func (e *endpoint) SetSockOpt(opt interface{}) *tcpip.Error { return nil } +// SetSockOptInt sets a socket option. Currently not supported. +func (e *endpoint) SetSockOptInt(opt tcpip.SockOpt, v int) *tcpip.Error { + return nil +} + // GetSockOptInt implements tcpip.Endpoint.GetSockOptInt. func (e *endpoint) GetSockOptInt(opt tcpip.SockOpt) (int, *tcpip.Error) { switch opt { @@ -331,6 +336,18 @@ func (e *endpoint) GetSockOptInt(opt tcpip.SockOpt) (int, *tcpip.Error) { } e.rcvMu.Unlock() return v, nil + case tcpip.SendBufferSizeOption: + e.mu.Lock() + v := e.sndBufSize + e.mu.Unlock() + return v, nil + + case tcpip.ReceiveBufferSizeOption: + e.rcvMu.Lock() + v := e.rcvBufSizeMax + e.rcvMu.Unlock() + return v, nil + } return -1, tcpip.ErrUnknownProtocolOption } @@ -341,18 +358,6 @@ func (e *endpoint) GetSockOpt(opt interface{}) *tcpip.Error { case tcpip.ErrorOption: return nil - case *tcpip.SendBufferSizeOption: - e.mu.Lock() - *o = tcpip.SendBufferSizeOption(e.sndBufSize) - e.mu.Unlock() - return nil - - case *tcpip.ReceiveBufferSizeOption: - e.rcvMu.Lock() - *o = tcpip.ReceiveBufferSizeOption(e.rcvBufSizeMax) - e.rcvMu.Unlock() - return nil - case *tcpip.KeepaliveEnabledOption: *o = 0 return nil |