X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=include%2Flinux%2Ficmpv6.h;h=7c5e9817e998aaf0f8ec23de91ab0d39b1d237f5;hb=d756d10e246a01515d07f8161181b8a14afba7cc;hp=68d3526c3a05dc55c0cbe3fa44bcb2e101d62576;hpb=f1ff0fdc353ca00ff43b7b039944b8070da22242;p=karo-tx-linux.git

diff --git a/include/linux/icmpv6.h b/include/linux/icmpv6.h
index 68d3526c3a05..7c5e9817e998 100644
--- a/include/linux/icmpv6.h
+++ b/include/linux/icmpv6.h
@@ -75,6 +75,15 @@ struct icmp6hdr {
 #define icmp6_router_pref	icmp6_dataun.u_nd_ra.router_pref
 };
 
+#ifdef __KERNEL__
+#include <linux/skbuff.h>
+
+static inline struct icmp6hdr *icmp6_hdr(const struct sk_buff *skb)
+{
+	return (struct icmp6hdr *)skb_transport_header(skb);
+}
+#endif
+
 #define ICMPV6_ROUTER_PREF_LOW		0x3
 #define ICMPV6_ROUTER_PREF_MEDIUM	0x0
 #define ICMPV6_ROUTER_PREF_HIGH		0x1