summaryrefslogtreecommitdiffstats
path: root/include/net/sctp/structs.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/net/sctp/structs.h')
-rw-r--r--include/net/sctp/structs.h41
1 files changed, 25 insertions, 16 deletions
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index c6d93bb0dcd..31a8e88f1a7 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -201,13 +201,12 @@ extern struct sctp_globals {
struct sctp_bind_hashbucket *port_hashtable;
/* This is the global local address list.
- * We actively maintain this complete list of interfaces on
- * the system by catching routing events.
+ * We actively maintain this complete list of addresses on
+ * the system by catching address add/delete events.
*
* It is a list of sctp_sockaddr_entry.
*/
struct list_head local_addr_list;
- spinlock_t local_addr_lock;
/* Flag to indicate if addip is enabled. */
int addip_enable;
@@ -243,7 +242,6 @@ extern struct sctp_globals {
#define sctp_port_alloc_lock (sctp_globals.port_alloc_lock)
#define sctp_port_hashtable (sctp_globals.port_hashtable)
#define sctp_local_addr_list (sctp_globals.local_addr_list)
-#define sctp_local_addr_lock (sctp_globals.local_addr_lock)
#define sctp_addip_enable (sctp_globals.addip_enable)
#define sctp_prsctp_enable (sctp_globals.prsctp_enable)
@@ -277,6 +275,7 @@ struct sctp_sock {
__u16 default_flags;
__u32 default_context;
__u32 default_timetolive;
+ __u32 default_rcv_context;
/* Heartbeat interval: The endpoint sends out a Heartbeat chunk to
* the destination address every heartbeat interval. This value
@@ -307,7 +306,7 @@ struct sctp_sock {
__u8 disable_fragments;
__u8 pd_mode;
__u8 v4mapped;
- __u32 adaption_ind;
+ __u32 adaptation_ind;
/* Receive to here while partial delivery is in effect. */
struct sk_buff_head pd_lobby;
@@ -389,7 +388,7 @@ struct sctp_cookie {
/* Padding for future use */
__u8 padding;
- __u32 adaption_ind;
+ __u32 adaptation_ind;
/* This is a shim for my peer's INIT packet, followed by
@@ -432,7 +431,7 @@ union sctp_params {
struct sctp_ipv4addr_param *v4;
struct sctp_ipv6addr_param *v6;
union sctp_addr_param *addr;
- struct sctp_adaption_ind_param *aind;
+ struct sctp_adaptation_ind_param *aind;
};
/* RFC 2960. Section 3.3.5 Heartbeat.
@@ -537,7 +536,7 @@ struct sctp_af {
struct net_device *);
void (*dst_saddr) (union sctp_addr *saddr,
struct dst_entry *dst,
- unsigned short port);
+ __be16 port);
int (*cmp_addr) (const union sctp_addr *addr1,
const union sctp_addr *addr2);
void (*addr_copy) (union sctp_addr *dst,
@@ -553,14 +552,14 @@ struct sctp_af {
struct sock *sk);
void (*from_addr_param) (union sctp_addr *,
union sctp_addr_param *,
- __u16 port, int iif);
+ __be16 port, int iif);
int (*to_addr_param) (const union sctp_addr *,
union sctp_addr_param *);
int (*addr_valid) (union sctp_addr *,
struct sctp_sock *,
const struct sk_buff *);
sctp_scope_t (*scope) (union sctp_addr *);
- void (*inaddr_any) (union sctp_addr *, unsigned short);
+ void (*inaddr_any) (union sctp_addr *, __be16);
int (*is_any) (const union sctp_addr *);
int (*available) (union sctp_addr *,
struct sctp_sock *);
@@ -587,7 +586,7 @@ struct sctp_pf {
struct sctp_sock *);
int (*bind_verify) (struct sctp_sock *, union sctp_addr *);
int (*send_verify) (struct sctp_sock *, union sctp_addr *);
- int (*supported_addrs)(const struct sctp_sock *, __u16 *);
+ int (*supported_addrs)(const struct sctp_sock *, __be16 *);
struct sock *(*create_accept_sk) (struct sock *sk,
struct sctp_association *asoc);
void (*addr_v4map) (struct sctp_sock *, union sctp_addr *);
@@ -1030,7 +1029,7 @@ void sctp_inq_init(struct sctp_inq *);
void sctp_inq_free(struct sctp_inq *);
void sctp_inq_push(struct sctp_inq *, struct sctp_chunk *packet);
struct sctp_chunk *sctp_inq_pop(struct sctp_inq *);
-void sctp_inq_set_th_handler(struct sctp_inq *, void (*)(void *), void *);
+void sctp_inq_set_th_handler(struct sctp_inq *, work_func_t);
/* This is the structure we use to hold outbound chunks. You push
* chunks in and they automatically pop out the other end as bundled
@@ -1270,7 +1269,7 @@ struct sctp_endpoint {
* this here so we pre-allocate this once and can re-use
* on every receive.
*/
- __u8 digest[SCTP_SIGNATURE_SIZE];
+ __u8 *digest;
/* sendbuf acct. policy. */
__u32 sndbuf_policy;
@@ -1314,6 +1313,13 @@ int sctp_process_init(struct sctp_association *, sctp_cid_t cid,
__u32 sctp_generate_tag(const struct sctp_endpoint *);
__u32 sctp_generate_tsn(const struct sctp_endpoint *);
+struct sctp_inithdr_host {
+ __u32 init_tag;
+ __u32 a_rwnd;
+ __u16 num_outbound_streams;
+ __u16 num_inbound_streams;
+ __u32 initial_tsn;
+};
/* RFC2960
*
@@ -1477,14 +1483,14 @@ struct sctp_association {
__u8 asconf_capable; /* Does peer support ADDIP? */
__u8 prsctp_capable; /* Can peer do PR-SCTP? */
- __u32 adaption_ind; /* Adaption Code point. */
+ __u32 adaptation_ind; /* Adaptation Code point. */
/* This mask is used to disable sending the ASCONF chunk
* with specified parameter to peer.
*/
- __u16 addip_disabled_mask;
+ __be16 addip_disabled_mask;
- struct sctp_inithdr i;
+ struct sctp_inithdr_host i;
int cookie_len;
void *cookie;
@@ -1652,6 +1658,9 @@ struct sctp_association {
__u32 default_context;
__u32 default_timetolive;
+ /* Default receive parameters */
+ __u32 default_rcv_context;
+
/* This tracks outbound ssn for a given stream. */
struct sctp_ssnmap *ssnmap;