diff options
Diffstat (limited to 'pkg/tcpip/stack/registration.go')
| -rw-r--r-- | pkg/tcpip/stack/registration.go | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/pkg/tcpip/stack/registration.go b/pkg/tcpip/stack/registration.go index 00e9a82ae..43ca03ada 100644 --- a/pkg/tcpip/stack/registration.go +++ b/pkg/tcpip/stack/registration.go @@ -65,10 +65,6 @@ const ( // NetworkPacketInfo holds information about a network layer packet. type NetworkPacketInfo struct { - // RemoteAddressBroadcast is true if the packet's remote address is a - // broadcast address. - RemoteAddressBroadcast bool - // LocalAddressBroadcast is true if the packet's local address is a broadcast // address. LocalAddressBroadcast bool @@ -266,10 +262,10 @@ const ( // NetOptions is an interface that allows us to pass network protocol specific // options through the Stack layer code. type NetOptions interface { - // AllocationSize returns the amount of memory that must be allocated to + // SizeWithPadding returns the amount of memory that must be allocated to // hold the options given that the value must be rounded up to the next // multiple of 4 bytes. - AllocationSize() int + SizeWithPadding() int } // NetworkHeaderParams are the header parameters given as input by the @@ -518,6 +514,9 @@ type NetworkInterface interface { // Enabled returns true if the interface is enabled. Enabled() bool + // Promiscuous returns true if the interface is in promiscuous mode. + Promiscuous() bool + // WritePacketToRemote writes the packet to the given remote link address. WritePacketToRemote(tcpip.LinkAddress, *GSO, tcpip.NetworkProtocolNumber, *PacketBuffer) *tcpip.Error } @@ -525,8 +524,6 @@ type NetworkInterface interface { // NetworkEndpoint is the interface that needs to be implemented by endpoints // of network layer protocols (e.g., ipv4, ipv6). type NetworkEndpoint interface { - AddressableEndpoint - // Enable enables the endpoint. // // Must only be called when the stack is in a state that allows the endpoint @@ -742,10 +739,6 @@ type LinkEndpoint interface { // endpoint. Capabilities() LinkEndpointCapabilities - // WriteRawPacket writes a packet directly to the link. The packet - // should already have an ethernet header. It takes ownership of vv. - WriteRawPacket(vv buffer.VectorisedView) *tcpip.Error - // Attach attaches the data link layer endpoint to the network-layer // dispatcher of the stack. // |