116 bool mptcp_syn_options(struct sock *sk, const struct sk_buff *skb,
120 bool mptcp_established_options(struct sock *sk, struct sk_buff *skb,
123 bool mptcp_incoming_options(struct sock *sk, struct sk_buff *skb);
131 static inline void mptcp_skb_ext_move(struct sk_buff *to,  in mptcp_skb_ext_move()
132 				      struct sk_buff *from)  in mptcp_skb_ext_move()
145 static inline void mptcp_skb_ext_copy(struct sk_buff *to,  in mptcp_skb_ext_copy()
146 				      struct sk_buff *from)  in mptcp_skb_ext_copy()
174 static inline bool mptcp_skb_can_collapse(const struct sk_buff *to,  in mptcp_skb_can_collapse()
175 					  const struct sk_buff *from)  in mptcp_skb_can_collapse()
184 				  struct sk_buff *skb);
186 __be32 mptcp_get_reset_option(const struct sk_buff *skb);
188 static inline __be32 mptcp_reset_option(const struct sk_buff *skb)  in mptcp_reset_option()
216 static inline void mptcp_parse_option(const struct sk_buff *skb,  in mptcp_parse_option()
222 static inline bool mptcp_syn_options(struct sock *sk, const struct sk_buff *skb,  in mptcp_syn_options()
237 					     struct sk_buff *skb,  in mptcp_established_options()
246 					  struct sk_buff *skb)  in mptcp_incoming_options()
251 static inline void mptcp_skb_ext_move(struct sk_buff *to,  in mptcp_skb_ext_move()
252 				      const struct sk_buff *from)  in mptcp_skb_ext_move()
256 static inline void mptcp_skb_ext_copy(struct sk_buff *to,  in mptcp_skb_ext_copy()
257 				      struct sk_buff *from)  in mptcp_skb_ext_copy()
261 static inline bool mptcp_skb_can_collapse(const struct sk_buff *to,  in mptcp_skb_can_collapse()
262 					  const struct sk_buff *from)  in mptcp_skb_can_collapse()
272 						struct sk_buff *skb)  in mptcp_subflow_init_cookie_req()
277 static inline __be32 mptcp_reset_option(const struct sk_buff *skb)  { return htonl(0u); }  in mptcp_reset_option()