diff options
Diffstat (limited to 'pkg/tcpip/link/fdbased')
| -rw-r--r-- | pkg/tcpip/link/fdbased/endpoint.go | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/pkg/tcpip/link/fdbased/endpoint.go b/pkg/tcpip/link/fdbased/endpoint.go index 20e34c5ee..84439a9ed 100644 --- a/pkg/tcpip/link/fdbased/endpoint.go +++ b/pkg/tcpip/link/fdbased/endpoint.go @@ -122,13 +122,14 @@ type Options struct { FD int MTU uint32 EthernetHeader bool - ChecksumOffload bool ClosedFunc func(*tcpip.Error) Address tcpip.LinkAddress SaveRestore bool DisconnectOk bool GSOMaxSize uint32 PacketDispatchMode PacketDispatchMode + TXChecksumOffload bool + RXChecksumOffload bool } // New creates a new fd-based endpoint. @@ -142,8 +143,12 @@ func New(opts *Options) tcpip.LinkEndpointID { } caps := stack.LinkEndpointCapabilities(0) - if opts.ChecksumOffload { - caps |= stack.CapabilityChecksumOffload + if opts.RXChecksumOffload { + caps |= stack.CapabilityRXChecksumOffload + } + + if opts.TXChecksumOffload { + caps |= stack.CapabilityTXChecksumOffload } hdrSize := 0 @@ -527,12 +532,13 @@ func (e *InjectableEndpoint) Inject(protocol tcpip.NetworkProtocolNumber, vv buf } // NewInjectable creates a new fd-based InjectableEndpoint. -func NewInjectable(fd int, mtu uint32) (tcpip.LinkEndpointID, *InjectableEndpoint) { +func NewInjectable(fd int, mtu uint32, capabilities stack.LinkEndpointCapabilities) (tcpip.LinkEndpointID, *InjectableEndpoint) { syscall.SetNonblock(fd, true) e := &InjectableEndpoint{endpoint: endpoint{ - fd: fd, - mtu: mtu, + fd: fd, + mtu: mtu, + caps: capabilities, }} return stack.RegisterLinkEndpoint(e), e |