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Diffstat (limited to 'include/net/ndisc.h')
-rw-r--r--include/net/ndisc.h7
1 files changed, 4 insertions, 3 deletions
diff --git a/include/net/ndisc.h b/include/net/ndisc.h
index b5ebeb3b0de0..7d107113f988 100644
--- a/include/net/ndisc.h
+++ b/include/net/ndisc.h
@@ -41,6 +41,7 @@ enum {
ND_OPT_DNSSL = 31, /* RFC6106 */
ND_OPT_6CO = 34, /* RFC6775 */
ND_OPT_CAPTIVE_PORTAL = 37, /* RFC7710 */
+ ND_OPT_PREF64 = 38, /* RFC-ietf-6man-ra-pref64-09 */
__ND_OPT_MAX
};
@@ -80,12 +81,12 @@ extern struct neigh_table nd_tbl;
struct nd_msg {
struct icmp6hdr icmph;
struct in6_addr target;
- __u8 opt[0];
+ __u8 opt[];
};
struct rs_msg {
struct icmp6hdr icmph;
- __u8 opt[0];
+ __u8 opt[];
};
struct ra_msg {
@@ -98,7 +99,7 @@ struct rd_msg {
struct icmp6hdr icmph;
struct in6_addr target;
struct in6_addr dest;
- __u8 opt[0];
+ __u8 opt[];
};
struct nd_opt_hdr {