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-rw-r--r--include/net/ipcomp.h11
1 files changed, 10 insertions, 1 deletions
diff --git a/include/net/ipcomp.h b/include/net/ipcomp.h
index 87c1af3e5e8..330b74e813a 100644
--- a/include/net/ipcomp.h
+++ b/include/net/ipcomp.h
@@ -1,14 +1,23 @@
#ifndef _NET_IPCOMP_H
#define _NET_IPCOMP_H
-#include <linux/crypto.h>
#include <linux/types.h>
#define IPCOMP_SCRATCH_SIZE 65400
+struct crypto_comp;
+
struct ipcomp_data {
u16 threshold;
struct crypto_comp **tfms;
};
+struct ip_comp_hdr;
+struct sk_buff;
+
+static inline struct ip_comp_hdr *ip_comp_hdr(const struct sk_buff *skb)
+{
+ return (struct ip_comp_hdr *)skb_transport_header(skb);
+}
+
#endif