const vendor/golang.org/x/net/route.sysNET_RT_IFLIST2

one use

	vendor/golang.org/x/net/route (current package)
		zsys_darwin.go#L20: 	sysNET_RT_IFLIST2 = 0x6

The pages are generated with Golds v0.2.8-preview. (GOOS=darwin GOARCH=arm64)