diff options
Diffstat (limited to 'pkg/tcpip/stack/route.go')
| -rw-r--r-- | pkg/tcpip/stack/route.go | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/pkg/tcpip/stack/route.go b/pkg/tcpip/stack/route.go index 1c8ef6ed4..bab55ce49 100644 --- a/pkg/tcpip/stack/route.go +++ b/pkg/tcpip/stack/route.go @@ -53,7 +53,7 @@ type Route struct { // linkRes is set if link address resolution is enabled for this protocol on // the route's NIC. - linkRes LinkAddressResolver + linkRes linkResolver } type routeInfo struct { @@ -184,11 +184,11 @@ func makeRoute(netProto tcpip.NetworkProtocolNumber, gateway, localAddr, remoteA return r } - if r.linkRes == nil { + if r.linkRes.resolver == nil { return r } - if linkAddr, ok := r.linkRes.ResolveStaticAddress(r.RemoteAddress); ok { + if linkAddr, ok := r.linkRes.resolver.ResolveStaticAddress(r.RemoteAddress); ok { r.ResolveWith(linkAddr) return r } @@ -362,7 +362,7 @@ func (r *Route) resolvedFields(afterResolve func(ResolvedFieldsResult)) (RouteIn } afterResolveFields := fields - linkAddr, ch, err := r.outgoingNIC.getNeighborLinkAddress(r.nextHop(), linkAddressResolutionRequestLocalAddr, r.linkRes, func(r LinkResolutionResult) { + linkAddr, ch, err := r.linkRes.getNeighborLinkAddress(r.nextHop(), linkAddressResolutionRequestLocalAddr, func(r LinkResolutionResult) { if afterResolve != nil { if r.Success { afterResolveFields.RemoteLinkAddress = r.LinkAddress @@ -400,7 +400,7 @@ func (r *Route) IsResolutionRequired() bool { } func (r *Route) isResolutionRequiredRLocked() bool { - return len(r.mu.remoteLinkAddress) == 0 && r.linkRes != nil && r.isValidForOutgoingRLocked() && !r.local() + return len(r.mu.remoteLinkAddress) == 0 && r.linkRes.resolver != nil && r.isValidForOutgoingRLocked() && !r.local() } func (r *Route) isValidForOutgoing() bool { @@ -528,5 +528,7 @@ func (r *Route) IsOutboundBroadcast() bool { // "Reachable" is defined as having full-duplex communication between the // local and remote ends of the route. func (r *Route) ConfirmReachable() { - r.outgoingNIC.confirmReachable(r.nextHop()) + if r.linkRes.resolver != nil { + r.linkRes.confirmReachable(r.nextHop()) + } } |