sctp_cid_t        100 include/net/sctp/auth.h int sctp_auth_send_cid(sctp_cid_t chunk, const struct sctp_association *asoc);
sctp_cid_t        101 include/net/sctp/auth.h int sctp_auth_recv_cid(sctp_cid_t chunk, const struct sctp_association *asoc);
sctp_cid_t        128 include/net/sctp/constants.h 	sctp_cid_t chunk;
sctp_cid_t        139 include/net/sctp/constants.h SCTP_SUBTYPE_CONSTRUCTOR(CHUNK,		sctp_cid_t,		chunk)
sctp_cid_t       1277 include/net/sctp/structs.h 		     sctp_cid_t, sctp_init_chunk_t *peer_init,