160 struct sctp_sock {  struct
164 	sctp_socket_type_t type;  argument
167 	struct sctp_pf *pf;
170 	struct crypto_hash *hmac;
171 	char *sctp_hmac_alg;
174 	struct sctp_endpoint *ep;
176 	struct sctp_bind_bucket *bind_hash;
178 	__u16 default_stream;
179 	__u32 default_ppid;
180 	__u16 default_flags;
181 	__u32 default_context;
182 	__u32 default_timetolive;
183 	__u32 default_rcv_context;
184 	int max_burst;
190 	__u32 hbinterval;
193 	__u16 pathmaxrxt;
196 	__u32 pathmtu;
199 	__u32 sackdelay;
200 	__u32 sackfreq;
203 	__u32 param_flags;
205 	struct sctp_initmsg initmsg;
206 	struct sctp_rtoinfo rtoinfo;
207 	struct sctp_paddrparams paddrparam;
208 	struct sctp_event_subscribe subscribe;
209 	struct sctp_assocparams assocparams;
234 static inline struct sctp_sock *sctp_sk(const struct sock *sk)  in sctp_sk()  argument