link: add accessor for netkit specific link info

Signed-off-by: Robin Gögge <r.goegge@isovalent.com>
cilium · Mar 22, 2024 · 6f21619 · 6f21619
1 parent 40d4717
commit 6f21619
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/link/link.go b/link/link.go
@@ -220,6 +220,14 @@ func (r Info) Netfilter() *NetfilterInfo {
 	return e
 }
 
+// Netkit returns netkit type-specific link info.
+//
+// Returns nil if the type-specific link info isn't available.
+func (r Info) Netkit() *NetkitInfo {
+	e, _ := r.extra.(*NetkitInfo)
+	return e
+}
+
 // RawLink is the low-level API to bpf_link.
 //
 // You should consider using the higher level interfaces in this