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Diffstat (limited to 'include/linux/icmpv6.h')
-rw-r--r--include/linux/icmpv6.h18
1 files changed, 15 insertions, 3 deletions
diff --git a/include/linux/icmpv6.h b/include/linux/icmpv6.h
index b4f6c29..630f453 100644
--- a/include/linux/icmpv6.h
+++ b/include/linux/icmpv6.h
@@ -11,9 +11,21 @@ static inline struct icmp6hdr *icmp6_hdr(const struct sk_buff *skb)
#include <linux/netdevice.h>
-extern void icmpv6_send(struct sk_buff *skb,
- u8 type, u8 code,
- __u32 info);
+#if IS_ENABLED(CONFIG_IPV6)
+extern void icmpv6_send(struct sk_buff *skb, u8 type, u8 code, __u32 info);
+
+typedef void ip6_icmp_send_t(struct sk_buff *skb, u8 type, u8 code, __u32 info);
+extern int inet6_register_icmp_sender(ip6_icmp_send_t *fn);
+extern int inet6_unregister_icmp_sender(ip6_icmp_send_t *fn);
+
+#else
+
+static inline void icmpv6_send(struct sk_buff *skb,
+ u8 type, u8 code, __u32 info)
+{
+
+}
+#endif
extern int icmpv6_init(void);
extern int icmpv6_err_convert(u8 type, u8 code,
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