diff options
Diffstat (limited to 'include/net/sctp/structs.h')
| -rw-r--r-- | include/net/sctp/structs.h | 65 |
1 files changed, 31 insertions, 34 deletions
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h index 0a248b323d87..d992ca3145fe 100644 --- a/include/net/sctp/structs.h +++ b/include/net/sctp/structs.h @@ -19,9 +19,8 @@ * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License - * along with GNU CC; see the file COPYING. If not, write to - * the Free Software Foundation, 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. + * along with GNU CC; see the file COPYING. If not, see + * <http://www.gnu.org/licenses/>. * * Please send any bug reports or fixes you make to the * email addresses: @@ -650,7 +649,6 @@ int sctp_user_addto_chunk(struct sctp_chunk *chunk, int off, int len, struct iovec *data); void sctp_chunk_free(struct sctp_chunk *); void *sctp_addto_chunk(struct sctp_chunk *, int len, const void *data); -void *sctp_addto_chunk_fixed(struct sctp_chunk *, int len, const void *data); struct sctp_chunk *sctp_chunkify(struct sk_buff *, const struct sctp_association *, struct sock *); @@ -1358,12 +1356,6 @@ struct sctp_association { /* This is all information about our peer. */ struct { - /* rwnd - * - * Peer Rwnd : Current calculated value of the peer's rwnd. - */ - __u32 rwnd; - /* transport_addr_list * * Peer : A list of SCTP transport addresses that the @@ -1381,6 +1373,12 @@ struct sctp_association { */ struct list_head transport_addr_list; + /* rwnd + * + * Peer Rwnd : Current calculated value of the peer's rwnd. + */ + __u32 rwnd; + /* transport_count * * Peer : A count of the number of peer addresses @@ -1463,6 +1461,20 @@ struct sctp_association { */ struct sctp_tsnmap tsn_map; + /* This mask is used to disable sending the ASCONF chunk + * with specified parameter to peer. + */ + __be16 addip_disabled_mask; + + /* These are capabilities which our peer advertised. */ + __u8 ecn_capable:1, /* Can peer do ECN? */ + ipv4_address:1, /* Peer understands IPv4 addresses? */ + ipv6_address:1, /* Peer understands IPv6 addresses? */ + hostname_address:1, /* Peer understands DNS addresses? */ + asconf_capable:1, /* Does peer support ADDIP? */ + prsctp_capable:1, /* Can peer do PR-SCTP? */ + auth_capable:1; /* Is peer doing SCTP-AUTH? */ + /* Ack State : This flag indicates if the next received * : packet is to be responded to with a * : SACK. This is initializedto 0. When a packet @@ -1477,25 +1489,11 @@ struct sctp_association { __u32 sack_cnt; __u32 sack_generation; - /* These are capabilities which our peer advertised. */ - __u8 ecn_capable:1, /* Can peer do ECN? */ - ipv4_address:1, /* Peer understands IPv4 addresses? */ - ipv6_address:1, /* Peer understands IPv6 addresses? */ - hostname_address:1, /* Peer understands DNS addresses? */ - asconf_capable:1, /* Does peer support ADDIP? */ - prsctp_capable:1, /* Can peer do PR-SCTP? */ - auth_capable:1; /* Is peer doing SCTP-AUTH? */ - __u32 adaptation_ind; /* Adaptation Code point. */ - /* This mask is used to disable sending the ASCONF chunk - * with specified parameter to peer. - */ - __be16 addip_disabled_mask; - struct sctp_inithdr_host i; - int cookie_len; void *cookie; + int cookie_len; /* ADDIP Section 4.2 Upon reception of an ASCONF Chunk. * C1) ... "Peer-Serial-Number'. This value MUST be initialized to the @@ -1527,14 +1525,14 @@ struct sctp_association { */ sctp_state_t state; - /* The cookie life I award for any cookie. */ - ktime_t cookie_life; - /* Overall : The overall association error count. * Error Count : [Clear this any time I get something.] */ int overall_error_count; + /* The cookie life I award for any cookie. */ + ktime_t cookie_life; + /* These are the association's initial, max, and min RTO values. * These values will be initialized by system defaults, but can * be modified via the SCTP_RTOINFO socket option. @@ -1589,10 +1587,9 @@ struct sctp_association { /* Flags controlling Heartbeat, SACK delay, and Path MTU Discovery. */ __u32 param_flags; + __u32 sackfreq; /* SACK delay timeout */ unsigned long sackdelay; - __u32 sackfreq; - unsigned long timeouts[SCTP_NUM_TIMEOUT_TYPES]; struct timer_list timers[SCTP_NUM_TIMEOUT_TYPES]; @@ -1600,12 +1597,12 @@ struct sctp_association { /* Transport to which SHUTDOWN chunk was last sent. */ struct sctp_transport *shutdown_last_sent_to; - /* How many times have we resent a SHUTDOWN */ - int shutdown_retries; - /* Transport to which INIT chunk was last sent. */ struct sctp_transport *init_last_sent_to; + /* How many times have we resent a SHUTDOWN */ + int shutdown_retries; + /* Next TSN : The next TSN number to be assigned to a new * : DATA chunk. This is sent in the INIT or INIT * : ACK chunk to the peer and incremented each @@ -1810,8 +1807,8 @@ struct sctp_association { * after reaching 4294967295. */ __u32 addip_serial; - union sctp_addr *asconf_addr_del_pending; int src_out_of_asoc_ok; + union sctp_addr *asconf_addr_del_pending; struct sctp_transport *new_transport; /* SCTP AUTH: list of the endpoint shared keys. These |