Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec...

[cascardo/linux.git] / include / uapi / linux / mpls.h

diff --git a/include/uapi/linux/mpls.h b/include/uapi/linux/mpls.h
index bc9abfe..139d4dd 100644 (file)
--- a/include/uapi/linux/mpls.h
+++ b/include/uapi/linux/mpls.h
@@ -31,4 +31,14 @@ struct mpls_label {
 #define MPLS_LS_TTL_MASK        0x000000FF
 #define MPLS_LS_TTL_SHIFT       0
 
+/* Reserved labels */
+#define MPLS_LABEL_IPV4NULL            0 /* RFC3032 */
+#define MPLS_LABEL_RTALERT             1 /* RFC3032 */
+#define MPLS_LABEL_IPV6NULL            2 /* RFC3032 */
+#define MPLS_LABEL_IMPLNULL            3 /* RFC3032 */
+#define MPLS_LABEL_ENTROPY             7 /* RFC6790 */
+#define MPLS_LABEL_GAL                 13 /* RFC5586 */
+#define MPLS_LABEL_OAMALERT            14 /* RFC3429 */
+#define MPLS_LABEL_EXTENSION           15 /* RFC7274 */
+
 #endif /* _UAPI_MPLS_H */