/* Flag to idicate if SCTP-AUTH is enabled */
int auth_enable;
+
+ /* Flag to indicate whether computing and verifying checksum
+ * is disabled. */
+ int checksum_disable;
} sctp_globals;
#define sctp_rto_initial (sctp_globals.rto_initial)
#define sctp_addip_noauth (sctp_globals.addip_noauth_enable)
#define sctp_prsctp_enable (sctp_globals.prsctp_enable)
#define sctp_auth_enable (sctp_globals.auth_enable)
+#define sctp_checksum_disable (sctp_globals.checksum_disable)
/* SCTP Socket type: UDP or TCP style. */
typedef enum {
* should be set. Every time the RTT
* calculation completes (i.e. the DATA chunk
* is SACK'd) clear this flag.
+ * hb_sent : a flag that signals that we have a pending heartbeat.
*/
__u8 rto_pending;
+ __u8 hb_sent;
/* Flag to track the current fast recovery state */
__u8 fast_recovery;
void sctp_association_put(struct sctp_association *);
void sctp_association_hold(struct sctp_association *);
-struct sctp_transport *sctp_assoc_choose_init_transport(
- struct sctp_association *);
-struct sctp_transport *sctp_assoc_choose_shutdown_transport(
- struct sctp_association *);
+struct sctp_transport *sctp_assoc_choose_alter_transport(
+ struct sctp_association *, struct sctp_transport *);
void sctp_assoc_update_retran_path(struct sctp_association *);
struct sctp_transport *sctp_assoc_lookup_paddr(const struct sctp_association *,
const union sctp_addr *);