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-rw-r--r--include/linux/ipv6.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index ccc084d370cd..55aba976aba6 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -282,6 +282,10 @@ static inline struct raw6_opt * raw6_sk(const struct sock *__sk)
return &((struct raw6_sock *)__sk)->raw6;
}
+struct ipv6_sk_offset {
+ int offset;
+};
+
#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
#define __ipv6_only_sock(sk) (inet6_sk(sk)->ipv6only)
#define ipv6_only_sock(sk) ((sk)->sk_family == PF_INET6 && __ipv6_only_sock(sk))