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-rw-r--r--pkg/tcpip/stack/registration.go5
1 files changed, 5 insertions, 0 deletions
diff --git a/pkg/tcpip/stack/registration.go b/pkg/tcpip/stack/registration.go
index 010d51886..5accffa1b 100644
--- a/pkg/tcpip/stack/registration.go
+++ b/pkg/tcpip/stack/registration.go
@@ -260,6 +260,11 @@ type InjectableLinkEndpoint interface {
// Inject injects an inbound packet.
Inject(protocol tcpip.NetworkProtocolNumber, vv buffer.VectorisedView)
+
+ // WriteRawPacket writes a fully formed outbound packet directly to the link.
+ //
+ // dest is used by endpoints with multiple raw destinations.
+ WriteRawPacket(dest tcpip.Address, packet []byte) *tcpip.Error
}
// A LinkAddressResolver is an extension to a NetworkProtocol that