| 1 | #ifndef _NET_IPCOMP_H
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| 2 | #define _NET_IPCOMP_H
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| 3 |
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| 4 | #include <linux/types.h>
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| 5 |
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| 6 | #define IPCOMP_SCRATCH_SIZE 65400
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| 7 |
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| 8 | struct crypto_comp;
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| 9 |
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| 10 | struct ipcomp_data {
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| 11 | u16 threshold;
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| 12 | struct crypto_comp **tfms;
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| 13 | };
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| 14 |
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| 15 | struct ip_comp_hdr;
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| 16 | struct sk_buff;
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| 17 |
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| 18 | static inline struct ip_comp_hdr *ip_comp_hdr(const struct sk_buff *skb)
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| 19 | {
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| 20 | return (struct ip_comp_hdr *)skb_transport_header(skb);
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| 21 | }
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| 22 |
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| 23 | #endif
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