linux-sg2042/include/net/ipcomp.h

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#ifndef _NET_IPCOMP_H
#define _NET_IPCOMP_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