Add definitions for the ICMPV6 type of Extended Echo Request and
Extended Echo Reply, as defined in sections 2 and 3 of RFC 8335.
Signed-off-by: Andreas Roeseler <andreas.a.roese...@gmail.com>
---
include/uapi/linux/icmpv6.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/include/uapi/linux/icmpv6.h b/include/uapi/linux/icmpv6.h
index 0564fd7ccde4..b2a9017ddb2d 100644
--- a/include/uapi/linux/icmpv6.h
+++ b/include/uapi/linux/icmpv6.h
@@ -140,6 +140,12 @@ struct icmp6hdr {
#define ICMPV6_UNK_OPTION 2
#define ICMPV6_HDR_INCOMP 3
+/*
+ * Codes for EXT_ECHO (PROBE)
+ */
+#define ICMPV6_EXT_ECHO_REQUEST 160
+#define ICMPV6_EXT_ECHO_REPLY 161
+
/*
* constants for (set|get)sockopt
*/
--
2.25.1
