#ifndef __NET_IFE_H #define __NET_IFE_H #include #include #include #include #if IS_ENABLED(CONFIG_NET_IFE) void *ife_encode(struct sk_buff *skb, u16 metalen); void *ife_decode(struct sk_buff *skb, u16 *metalen); void *ife_tlv_meta_decode(void *skbdata, u16 *attrtype, u16 *dlen, u16 *totlen); int ife_tlv_meta_encode(void *skbdata, u16 attrtype, u16 dlen, const void *dval); void *ife_tlv_meta_next(void *skbdata); #else static inline void *ife_encode(struct sk_buff *skb, u16 metalen) { return NULL; } static inline void *ife_decode(struct sk_buff *skb, u16 *metalen) { return NULL; } static inline void *ife_tlv_meta_decode(void *skbdata, u16 *attrtype, u16 *dlen, u16 *totlen) { return NULL; } static inline int ife_tlv_meta_encode(void *skbdata, u16 attrtype, u16 dlen, const void *dval) { return 0; } static inline void *ife_tlv_meta_next(void *skbdata) { return NULL; } #endif #endif /* __NET_IFE_H */ net-next plumbingsTobias Klauser
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