diff options
Diffstat (limited to 'pkg/tcpip/stack')
| -rw-r--r-- | pkg/tcpip/stack/registration.go | 4 | ||||
| -rw-r--r-- | pkg/tcpip/stack/stack.go | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/pkg/tcpip/stack/registration.go b/pkg/tcpip/stack/registration.go index 21ac38583..2d88fa1f7 100644 --- a/pkg/tcpip/stack/registration.go +++ b/pkg/tcpip/stack/registration.go @@ -303,12 +303,12 @@ type NetworkProtocol interface { // SetOption allows enabling/disabling protocol specific features. // SetOption returns an error if the option is not supported or the // provided option value is invalid. - SetOption(option interface{}) *tcpip.Error + SetOption(option tcpip.SettableNetworkProtocolOption) *tcpip.Error // Option allows retrieving protocol specific option values. // Option returns an error if the option is not supported or the // provided option value is invalid. - Option(option interface{}) *tcpip.Error + Option(option tcpip.GettableNetworkProtocolOption) *tcpip.Error // Close requests that any worker goroutines owned by the protocol // stop. diff --git a/pkg/tcpip/stack/stack.go b/pkg/tcpip/stack/stack.go index 7f5ed9e83..c86ee1c13 100644 --- a/pkg/tcpip/stack/stack.go +++ b/pkg/tcpip/stack/stack.go @@ -785,7 +785,7 @@ func (s *Stack) UniqueID() uint64 { // options. This method returns an error if the protocol is not supported or // option is not supported by the protocol implementation or the provided value // is incorrect. -func (s *Stack) SetNetworkProtocolOption(network tcpip.NetworkProtocolNumber, option interface{}) *tcpip.Error { +func (s *Stack) SetNetworkProtocolOption(network tcpip.NetworkProtocolNumber, option tcpip.SettableNetworkProtocolOption) *tcpip.Error { netProto, ok := s.networkProtocols[network] if !ok { return tcpip.ErrUnknownProtocol @@ -802,7 +802,7 @@ func (s *Stack) SetNetworkProtocolOption(network tcpip.NetworkProtocolNumber, op // if err != nil { // ... // } -func (s *Stack) NetworkProtocolOption(network tcpip.NetworkProtocolNumber, option interface{}) *tcpip.Error { +func (s *Stack) NetworkProtocolOption(network tcpip.NetworkProtocolNumber, option tcpip.GettableNetworkProtocolOption) *tcpip.Error { netProto, ok := s.networkProtocols[network] if !ok { return tcpip.ErrUnknownProtocol |