diff options
Diffstat (limited to 'pkg/tcpip/stack/registration.go')
| -rw-r--r-- | pkg/tcpip/stack/registration.go | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/pkg/tcpip/stack/registration.go b/pkg/tcpip/stack/registration.go index ef42fd6e1..567e1904e 100644 --- a/pkg/tcpip/stack/registration.go +++ b/pkg/tcpip/stack/registration.go @@ -154,10 +154,10 @@ type TransportProtocol interface { Number() tcpip.TransportProtocolNumber // NewEndpoint creates a new endpoint of the transport protocol. - NewEndpoint(stack *Stack, netProto tcpip.NetworkProtocolNumber, waitQueue *waiter.Queue) (tcpip.Endpoint, *tcpip.Error) + NewEndpoint(netProto tcpip.NetworkProtocolNumber, waitQueue *waiter.Queue) (tcpip.Endpoint, *tcpip.Error) // NewRawEndpoint creates a new raw endpoint of the transport protocol. - NewRawEndpoint(stack *Stack, netProto tcpip.NetworkProtocolNumber, waitQueue *waiter.Queue) (tcpip.Endpoint, *tcpip.Error) + NewRawEndpoint(netProto tcpip.NetworkProtocolNumber, waitQueue *waiter.Queue) (tcpip.Endpoint, *tcpip.Error) // MinimumPacketSize returns the minimum valid packet size of this // transport protocol. The stack automatically drops any packets smaller @@ -485,6 +485,9 @@ type NetworkInterface interface { // Enabled returns true if the interface is enabled. Enabled() bool + + // LinkEndpoint returns the link endpoint backing the interface. + LinkEndpoint() LinkEndpoint } // NetworkEndpoint is the interface that needs to be implemented by endpoints @@ -515,10 +518,6 @@ type NetworkEndpoint interface { // minus the network endpoint max header length. MTU() uint32 - // Capabilities returns the set of capabilities supported by the - // underlying link-layer endpoint. - Capabilities() LinkEndpointCapabilities - // MaxHeaderLength returns the maximum size the network (and lower // level layers combined) headers can have. Higher levels use this // information to reserve space in the front of the packets they're @@ -539,9 +538,6 @@ type NetworkEndpoint interface { // header to the given destination address. It takes ownership of pkt. WriteHeaderIncludedPacket(r *Route, pkt *PacketBuffer) *tcpip.Error - // NICID returns the id of the NIC this endpoint belongs to. - NICID() tcpip.NICID - // HandlePacket is called by the link layer when new packets arrive to // this network endpoint. It sets pkt.NetworkHeader. // @@ -586,7 +582,7 @@ type NetworkProtocol interface { ParseAddresses(v buffer.View) (src, dst tcpip.Address) // NewEndpoint creates a new endpoint of this protocol. - NewEndpoint(nic NetworkInterface, linkAddrCache LinkAddressCache, nud NUDHandler, dispatcher TransportDispatcher, sender LinkEndpoint, st *Stack) NetworkEndpoint + NewEndpoint(nic NetworkInterface, linkAddrCache LinkAddressCache, nud NUDHandler, dispatcher TransportDispatcher) NetworkEndpoint // SetOption allows enabling/disabling protocol specific features. // SetOption returns an error if the option is not supported or the |