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-rw-r--r--pkg/tcpip/stack/stack.go9
1 files changed, 9 insertions, 0 deletions
diff --git a/pkg/tcpip/stack/stack.go b/pkg/tcpip/stack/stack.go
index 284280917..5ea432a24 100644
--- a/pkg/tcpip/stack/stack.go
+++ b/pkg/tcpip/stack/stack.go
@@ -406,6 +406,10 @@ type Stack struct {
// to auto-generate an IPv6 link-local address for newly enabled NICs.
// See the AutoGenIPv6LinkLocal field of Options for more details.
autoGenIPv6LinkLocal bool
+
+ // ndpDisp is the NDP event dispatcher that is used to send the netstack
+ // integrator NDP related events.
+ ndpDisp NDPDispatcher
}
// Options contains optional Stack configuration.
@@ -448,6 +452,10 @@ type Options struct {
// guidelines.
AutoGenIPv6LinkLocal bool
+ // NDPDisp is the NDP event dispatcher that an integrator can provide to
+ // receive NDP related events.
+ NDPDisp NDPDispatcher
+
// RawFactory produces raw endpoints. Raw endpoints are enabled only if
// this is non-nil.
RawFactory RawFactory
@@ -514,6 +522,7 @@ func New(opts Options) *Stack {
portSeed: generateRandUint32(),
ndpConfigs: opts.NDPConfigs,
autoGenIPv6LinkLocal: opts.AutoGenIPv6LinkLocal,
+ ndpDisp: opts.NDPDisp,
}
// Add specified network protocols.