108 static inline __sum16 __udp_lib_checksum_complete(struct sk_buff *skb)  in __udp_lib_checksum_complete()
115 static inline int udp_lib_checksum_complete(struct sk_buff *skb)  in udp_lib_checksum_complete()
127 static inline __wsum udp_csum_outgoing(struct sock *sk, struct sk_buff *skb)  in udp_csum_outgoing()
137 static inline __wsum udp_csum(struct sk_buff *skb)  in udp_csum()
157 static inline void udp_csum_pull_header(struct sk_buff *skb)  in udp_csum_pull_header()
176 static inline struct udphdr *udp_gro_udphdr(struct sk_buff *skb)  in udp_gro_udphdr()
210 static inline __be16 udp_flow_src_port(struct net *net, struct sk_buff *skb,  in udp_flow_src_port()
345 static inline struct udp_dev_scratch *udp_skb_scratch(struct sk_buff *skb)  in udp_skb_scratch()
351 static inline unsigned int udp_skb_len(struct sk_buff *skb)  in udp_skb_len()
356 static inline bool udp_skb_csum_unnecessary(struct sk_buff *skb)  in udp_skb_csum_unnecessary()
361 static inline bool udp_skb_is_linear(struct sk_buff *skb)  in udp_skb_is_linear()
367 static inline unsigned int udp_skb_len(struct sk_buff *skb)  in udp_skb_len()
372 static inline bool udp_skb_csum_unnecessary(struct sk_buff *skb)  in udp_skb_csum_unnecessary()
377 static inline bool udp_skb_is_linear(struct sk_buff *skb)  in udp_skb_is_linear()
383 static inline int copy_linear_skb(struct sk_buff *skb, int len, int off,  in copy_linear_skb()
468 					      struct sk_buff *skb, bool ipv4)  in udp_rcv_segment()