diff options
Diffstat (limited to 'pkg/tcpip/stack/route.go')
| -rw-r--r-- | pkg/tcpip/stack/route.go | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/pkg/tcpip/stack/route.go b/pkg/tcpip/stack/route.go index 1b008a067..5ade3c832 100644 --- a/pkg/tcpip/stack/route.go +++ b/pkg/tcpip/stack/route.go @@ -72,17 +72,18 @@ func makeRoute(netProto tcpip.NetworkProtocolNumber, localAddr, remoteAddr tcpip loop |= PacketLoop } + linkEP := nic.LinkEndpoint() r := Route{ NetProto: netProto, LocalAddress: localAddr, - LocalLinkAddress: nic.linkEP.LinkAddress(), + LocalLinkAddress: linkEP.LinkAddress(), RemoteAddress: remoteAddr, addressEndpoint: addressEndpoint, nic: nic, Loop: loop, } - if nic := r.nic; nic.linkEP.Capabilities()&CapabilityResolutionRequired != 0 { + if nic := r.nic; linkEP.Capabilities()&CapabilityResolutionRequired != 0 { if linkRes, ok := nic.stack.linkAddrResolvers[r.NetProto]; ok { r.linkRes = linkRes r.linkCache = nic.stack @@ -94,7 +95,7 @@ func makeRoute(netProto tcpip.NetworkProtocolNumber, localAddr, remoteAddr tcpip // NICID returns the id of the NIC from which this route originates. func (r *Route) NICID() tcpip.NICID { - return r.addressEndpoint.NetworkEndpoint().NICID() + return r.nic.ID() } // MaxHeaderLength forwards the call to the network endpoint's implementation. @@ -115,7 +116,7 @@ func (r *Route) PseudoHeaderChecksum(protocol tcpip.TransportProtocolNumber, tot // Capabilities returns the link-layer capabilities of the route. func (r *Route) Capabilities() LinkEndpointCapabilities { - return r.addressEndpoint.NetworkEndpoint().Capabilities() + return r.nic.LinkEndpoint().Capabilities() } // GSOMaxSize returns the maximum GSO packet size. |