139 bool mptcp_syn_options(struct sock *sk, const struct sk_buff *skb,
143 bool mptcp_established_options(struct sock *sk, struct sk_buff *skb,
146 bool mptcp_incoming_options(struct sock *sk, struct sk_buff *skb);
156 static inline void mptcp_skb_ext_move(struct sk_buff *to,  in mptcp_skb_ext_move()
157 				      struct sk_buff *from)  in mptcp_skb_ext_move()
170 static inline void mptcp_skb_ext_copy(struct sk_buff *to,  in mptcp_skb_ext_copy()
171 				      struct sk_buff *from)  in mptcp_skb_ext_copy()
199 static inline bool mptcp_skb_can_collapse(const struct sk_buff *to,  in mptcp_skb_can_collapse()
200 					  const struct sk_buff *from)  in mptcp_skb_can_collapse()
209 				  struct sk_buff *skb);
214 __be32 mptcp_get_reset_option(const struct sk_buff *skb);
216 static inline __be32 mptcp_reset_option(const struct sk_buff *skb)  in mptcp_reset_option()
244 static inline bool mptcp_syn_options(struct sock *sk, const struct sk_buff *skb,  in mptcp_syn_options()
259 					     struct sk_buff *skb,  in mptcp_established_options()
268 					  struct sk_buff *skb)  in mptcp_incoming_options()
273 static inline void mptcp_skb_ext_move(struct sk_buff *to,  in mptcp_skb_ext_move()
274 				      const struct sk_buff *from)  in mptcp_skb_ext_move()
278 static inline void mptcp_skb_ext_copy(struct sk_buff *to,  in mptcp_skb_ext_copy()
279 				      struct sk_buff *from)  in mptcp_skb_ext_copy()
283 static inline bool mptcp_skb_can_collapse(const struct sk_buff *to,  in mptcp_skb_can_collapse()
284 					  const struct sk_buff *from)  in mptcp_skb_can_collapse()
294 						struct sk_buff *skb)  in mptcp_subflow_init_cookie_req()
306 static inline __be32 mptcp_reset_option(const struct sk_buff *skb)  { return htonl(0u); }  in mptcp_reset_option()