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Diffstat (limited to 'include/uapi/linux/in6.h')
-rw-r--r--include/uapi/linux/in6.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/linux/in6.h b/include/uapi/linux/in6.h
index ed291e55f024..71d82fe15b03 100644
--- a/include/uapi/linux/in6.h
+++ b/include/uapi/linux/in6.h
@@ -177,6 +177,7 @@ struct in6_flowlabel_req {
#define IPV6_V6ONLY 26
#define IPV6_JOIN_ANYCAST 27
#define IPV6_LEAVE_ANYCAST 28
+#define IPV6_MULTICAST_ALL 29
/* IPV6_MTU_DISCOVER values */
#define IPV6_PMTUDISC_DONT 0