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-rw-r--r--include/net/sctp/command.h4
-rw-r--r--include/net/sctp/constants.h2
-rw-r--r--include/net/sctp/sctp.h6
-rw-r--r--include/net/sctp/sm.h6
-rw-r--r--include/net/sctp/structs.h41
-rw-r--r--include/net/sctp/tsnmap.h4
-rw-r--r--include/net/sctp/ulpevent.h2
-rw-r--r--include/net/sctp/user.h30
8 files changed, 54 insertions, 41 deletions
diff --git a/include/net/sctp/command.h b/include/net/sctp/command.h
index 807d6f1ef4b5..6114c4f54b0a 100644
--- a/include/net/sctp/command.h
+++ b/include/net/sctp/command.h
@@ -116,9 +116,11 @@ typedef enum {
typedef union {
__s32 i32;
__u32 u32;
+ __be32 be32;
__u16 u16;
__u8 u8;
int error;
+ __be16 err;
sctp_state_t state;
sctp_event_timeout_t to;
unsigned long zero;
@@ -164,9 +166,11 @@ SCTP_## name (type arg) \
SCTP_ARG_CONSTRUCTOR(I32, __s32, i32)
SCTP_ARG_CONSTRUCTOR(U32, __u32, u32)
+SCTP_ARG_CONSTRUCTOR(BE32, __be32, be32)
SCTP_ARG_CONSTRUCTOR(U16, __u16, u16)
SCTP_ARG_CONSTRUCTOR(U8, __u8, u8)
SCTP_ARG_CONSTRUCTOR(ERROR, int, error)
+SCTP_ARG_CONSTRUCTOR(PERR, __be16, err) /* protocol error */
SCTP_ARG_CONSTRUCTOR(STATE, sctp_state_t, state)
SCTP_ARG_CONSTRUCTOR(TO, sctp_event_timeout_t, to)
SCTP_ARG_CONSTRUCTOR(PTR, void *, ptr)
diff --git a/include/net/sctp/constants.h b/include/net/sctp/constants.h
index 6c632e26f72d..5ddb85599863 100644
--- a/include/net/sctp/constants.h
+++ b/include/net/sctp/constants.h
@@ -356,7 +356,7 @@ typedef enum {
* addresses.
*/
#define IS_IPV4_UNUSABLE_ADDRESS(a) \
- ((INADDR_BROADCAST == *a) || \
+ ((htonl(INADDR_BROADCAST) == *a) || \
(MULTICAST(*a)) || \
(((unsigned char *)(a))[0] == 0) || \
((((unsigned char *)(a))[0] == 198) && \
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index 764e3af5be93..28af68059521 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -128,8 +128,6 @@ extern int sctp_copy_local_addr_list(struct sctp_bind_addr *,
int flags);
extern struct sctp_pf *sctp_get_pf_specific(sa_family_t family);
extern int sctp_register_pf(struct sctp_pf *, sa_family_t);
-int sctp_inetaddr_event(struct notifier_block *this, unsigned long ev,
- void *ptr);
/*
* sctp/socket.c
@@ -368,7 +366,7 @@ static inline void sctp_sysctl_register(void) { return; }
static inline void sctp_sysctl_unregister(void) { return; }
static inline int sctp_sysctl_jiffies_ms(ctl_table *table, int __user *name, int nlen,
void __user *oldval, size_t __user *oldlenp,
- void __user *newval, size_t newlen, void **context) {
+ void __user *newval, size_t newlen) {
return -ENOSYS;
}
#endif
@@ -585,7 +583,7 @@ static inline int ipver2af(__u8 ipver)
}
/* Convert from an address parameter type to an address family. */
-static inline int param_type2af(__u16 type)
+static inline int param_type2af(__be16 type)
{
switch (type) {
case SCTP_PARAM_IPV4_ADDRESS:
diff --git a/include/net/sctp/sm.h b/include/net/sctp/sm.h
index de313de4fefe..3269ed1cc222 100644
--- a/include/net/sctp/sm.h
+++ b/include/net/sctp/sm.h
@@ -213,7 +213,7 @@ struct sctp_chunk *sctp_make_shutdown_ack(const struct sctp_association *asoc,
const struct sctp_chunk *);
struct sctp_chunk *sctp_make_shutdown_complete(const struct sctp_association *,
const struct sctp_chunk *);
-void sctp_init_cause(struct sctp_chunk *, __u16 cause, const void *, size_t);
+void sctp_init_cause(struct sctp_chunk *, __be16 cause, const void *, size_t);
struct sctp_chunk *sctp_make_abort(const struct sctp_association *,
const struct sctp_chunk *,
const size_t hint);
@@ -236,14 +236,14 @@ struct sctp_chunk *sctp_make_heartbeat_ack(const struct sctp_association *,
const size_t paylen);
struct sctp_chunk *sctp_make_op_error(const struct sctp_association *,
const struct sctp_chunk *chunk,
- __u16 cause_code,
+ __be16 cause_code,
const void *payload,
size_t paylen);
struct sctp_chunk *sctp_make_asconf_update_ip(struct sctp_association *,
union sctp_addr *,
struct sockaddr *,
- int, __u16);
+ int, __be16);
struct sctp_chunk *sctp_make_asconf_set_prim(struct sctp_association *asoc,
union sctp_addr *addr);
struct sctp_chunk *sctp_process_asconf(struct sctp_association *asoc,
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index c6d93bb0dcd2..31a8e88f1a74 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;
diff --git a/include/net/sctp/tsnmap.h b/include/net/sctp/tsnmap.h
index 021947da70ea..70a824df6f60 100644
--- a/include/net/sctp/tsnmap.h
+++ b/include/net/sctp/tsnmap.h
@@ -105,7 +105,7 @@ struct sctp_tsnmap {
* every SACK. Store up to SCTP_MAX_DUP_TSNS worth of
* information.
*/
- __u32 dup_tsns[SCTP_MAX_DUP_TSNS];
+ __be32 dup_tsns[SCTP_MAX_DUP_TSNS];
__u16 num_dup_tsns;
/* Record gap ack block information here. */
@@ -162,7 +162,7 @@ static inline __u16 sctp_tsnmap_num_dups(struct sctp_tsnmap *map)
}
/* Return pointer to duplicate tsn array as needed by SACK. */
-static inline __u32 *sctp_tsnmap_get_dups(struct sctp_tsnmap *map)
+static inline __be32 *sctp_tsnmap_get_dups(struct sctp_tsnmap *map)
{
map->num_dup_tsns = 0;
return map->dup_tsns;
diff --git a/include/net/sctp/ulpevent.h b/include/net/sctp/ulpevent.h
index 1a4ddc1ec7d2..2923e3d31a08 100644
--- a/include/net/sctp/ulpevent.h
+++ b/include/net/sctp/ulpevent.h
@@ -120,7 +120,7 @@ struct sctp_ulpevent *sctp_ulpevent_make_pdapi(
const struct sctp_association *asoc,
__u32 indication, gfp_t gfp);
-struct sctp_ulpevent *sctp_ulpevent_make_adaption_indication(
+struct sctp_ulpevent *sctp_ulpevent_make_adaptation_indication(
const struct sctp_association *asoc, gfp_t gfp);
struct sctp_ulpevent *sctp_ulpevent_make_rcvmsg(struct sctp_association *asoc,
diff --git a/include/net/sctp/user.h b/include/net/sctp/user.h
index 1b7aae6cdd82..67a30eb2b3a4 100644
--- a/include/net/sctp/user.h
+++ b/include/net/sctp/user.h
@@ -75,8 +75,8 @@ enum sctp_optname {
#define SCTP_SET_PEER_PRIMARY_ADDR SCTP_SET_PEER_PRIMARY_ADDR
SCTP_PRIMARY_ADDR,
#define SCTP_PRIMARY_ADDR SCTP_PRIMARY_ADDR
- SCTP_ADAPTION_LAYER,
-#define SCTP_ADAPTION_LAYER SCTP_ADAPTION_LAYER
+ SCTP_ADAPTATION_LAYER,
+#define SCTP_ADAPTATION_LAYER SCTP_ADAPTATION_LAYER
SCTP_DISABLE_FRAGMENTS,
#define SCTP_DISABLE_FRAGMENTS SCTP_DISABLE_FRAGMENTS
SCTP_PEER_ADDR_PARAMS,
@@ -95,6 +95,8 @@ enum sctp_optname {
#define SCTP_GET_PEER_ADDR_INFO SCTP_GET_PEER_ADDR_INFO
SCTP_DELAYED_ACK_TIME,
#define SCTP_DELAYED_ACK_TIME SCTP_DELAYED_ACK_TIME
+ SCTP_CONTEXT, /* Receive Context */
+#define SCTP_CONTEXT SCTP_CONTEXT
/* Internal Socket Options. Some of the sctp library functions are
* implemented using these socket options.
@@ -329,17 +331,17 @@ struct sctp_shutdown_event {
};
/*
- * 5.3.1.6 SCTP_ADAPTION_INDICATION
+ * 5.3.1.6 SCTP_ADAPTATION_INDICATION
*
- * When a peer sends a Adaption Layer Indication parameter , SCTP
+ * When a peer sends a Adaptation Layer Indication parameter , SCTP
* delivers this notification to inform the application
- * that of the peers requested adaption layer.
+ * that of the peers requested adaptation layer.
*/
-struct sctp_adaption_event {
+struct sctp_adaptation_event {
__u16 sai_type;
__u16 sai_flags;
__u32 sai_length;
- __u32 sai_adaption_ind;
+ __u32 sai_adaptation_ind;
sctp_assoc_t sai_assoc_id;
};
@@ -372,7 +374,7 @@ struct sctp_event_subscribe {
__u8 sctp_peer_error_event;
__u8 sctp_shutdown_event;
__u8 sctp_partial_delivery_event;
- __u8 sctp_adaption_layer_event;
+ __u8 sctp_adaptation_layer_event;
};
/*
@@ -393,7 +395,7 @@ union sctp_notification {
struct sctp_remote_error sn_remote_error;
struct sctp_send_failed sn_send_failed;
struct sctp_shutdown_event sn_shutdown_event;
- struct sctp_adaption_event sn_adaption_event;
+ struct sctp_adaptation_event sn_adaptation_event;
struct sctp_pdapi_event sn_pdapi_event;
};
@@ -410,7 +412,7 @@ enum sctp_sn_type {
SCTP_REMOTE_ERROR,
SCTP_SHUTDOWN_EVENT,
SCTP_PARTIAL_DELIVERY_EVENT,
- SCTP_ADAPTION_INDICATION,
+ SCTP_ADAPTATION_INDICATION,
};
/* Notification error codes used to fill up the error fields in some
@@ -486,13 +488,13 @@ struct sctp_prim {
} __attribute__((packed, aligned(4)));
/*
- * 7.1.11 Set Adaption Layer Indicator (SCTP_ADAPTION_LAYER)
+ * 7.1.11 Set Adaptation Layer Indicator (SCTP_ADAPTATION_LAYER)
*
- * Requests that the local endpoint set the specified Adaption Layer
+ * Requests that the local endpoint set the specified Adaptation Layer
* Indication parameter for all future INIT and INIT-ACK exchanges.
*/
-struct sctp_setadaption {
- __u32 ssb_adaption_ind;
+struct sctp_setadaptation {
+ __u32 ssb_adaptation_ind;
};
/*
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-05 05:26:38 +0000