const golang.org/x/sys/unix.SK_DIAG_BPF_STORAGE_MAP_ID

one use

	golang.org/x/sys/unix (current package)
		ztypes_linux.go#L6284: 	SK_DIAG_BPF_STORAGE_MAP_ID     = 0x2

The pages are generated with Golds v0.7.6. (GOOS=linux GOARCH=amd64)