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1ce84604 YG |
1 | #ifndef __NET_IFE_H |
2 | #define __NET_IFE_H | |
3 | ||
4 | #include <linux/etherdevice.h> | |
5 | #include <linux/rtnetlink.h> | |
6 | #include <linux/module.h> | |
7 | #include <uapi/linux/ife.h> | |
8 | ||
9 | #if IS_ENABLED(CONFIG_NET_IFE) | |
10 | ||
11 | void *ife_encode(struct sk_buff *skb, u16 metalen); | |
12 | void *ife_decode(struct sk_buff *skb, u16 *metalen); | |
13 | ||
14 | void *ife_tlv_meta_decode(void *skbdata, u16 *attrtype, u16 *dlen, u16 *totlen); | |
15 | int ife_tlv_meta_encode(void *skbdata, u16 attrtype, u16 dlen, | |
16 | const void *dval); | |
17 | ||
18 | void *ife_tlv_meta_next(void *skbdata); | |
19 | ||
20 | #else | |
21 | ||
22 | static inline void *ife_encode(struct sk_buff *skb, u16 metalen) | |
23 | { | |
24 | return NULL; | |
25 | } | |
26 | ||
27 | static inline void *ife_decode(struct sk_buff *skb, u16 *metalen) | |
28 | { | |
29 | return NULL; | |
30 | } | |
31 | ||
32 | static inline void *ife_tlv_meta_decode(void *skbdata, u16 *attrtype, u16 *dlen, | |
33 | u16 *totlen) | |
34 | { | |
35 | return NULL; | |
36 | } | |
37 | ||
38 | static inline int ife_tlv_meta_encode(void *skbdata, u16 attrtype, u16 dlen, | |
39 | const void *dval) | |
40 | { | |
41 | return 0; | |
42 | } | |
43 | ||
44 | static inline void *ife_tlv_meta_next(void *skbdata) | |
45 | { | |
46 | return NULL; | |
47 | } | |
48 | ||
49 | #endif | |
50 | ||
51 | #endif /* __NET_IFE_H */ |