diff options
Diffstat (limited to 'include/net/sctp')
-rw-r--r-- | include/net/sctp/sctp.h | 2 | ||||
-rw-r--r-- | include/net/sctp/sm.h | 10 | ||||
-rw-r--r-- | include/net/sctp/structs.h | 24 | ||||
-rw-r--r-- | include/net/sctp/ulpevent.h | 16 | ||||
-rw-r--r-- | include/net/sctp/ulpqueue.h | 11 | ||||
-rw-r--r-- | include/net/sctp/user.h | 33 |
6 files changed, 51 insertions, 45 deletions
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h index e1d5ec1c23c0..8f241216f46b 100644 --- a/include/net/sctp/sctp.h +++ b/include/net/sctp/sctp.h @@ -125,7 +125,7 @@ */ extern struct sock *sctp_get_ctl_sock(void); extern int sctp_copy_local_addr_list(struct sctp_bind_addr *, - sctp_scope_t, unsigned int __nocast gfp, + sctp_scope_t, gfp_t gfp, 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); diff --git a/include/net/sctp/sm.h b/include/net/sctp/sm.h index 58462164d960..1eac3d0eb7a9 100644 --- a/include/net/sctp/sm.h +++ b/include/net/sctp/sm.h @@ -181,17 +181,17 @@ const sctp_sm_table_entry_t *sctp_sm_lookup_event(sctp_event_t, int sctp_chunk_iif(const struct sctp_chunk *); struct sctp_association *sctp_make_temp_asoc(const struct sctp_endpoint *, struct sctp_chunk *, - unsigned int __nocast gfp); + gfp_t gfp); __u32 sctp_generate_verification_tag(void); void sctp_populate_tie_tags(__u8 *cookie, __u32 curTag, __u32 hisTag); /* Prototypes for chunk-building functions. */ struct sctp_chunk *sctp_make_init(const struct sctp_association *, const struct sctp_bind_addr *, - unsigned int __nocast gfp, int vparam_len); + gfp_t gfp, int vparam_len); struct sctp_chunk *sctp_make_init_ack(const struct sctp_association *, const struct sctp_chunk *, - const unsigned int __nocast gfp, + const gfp_t gfp, const int unkparam_len); struct sctp_chunk *sctp_make_cookie_echo(const struct sctp_association *, const struct sctp_chunk *); @@ -265,7 +265,7 @@ int sctp_do_sm(sctp_event_t event_type, sctp_subtype_t subtype, struct sctp_endpoint *, struct sctp_association *asoc, void *event_arg, - unsigned int __nocast gfp); + gfp_t gfp); /* 2nd level prototypes */ void sctp_generate_t3_rtx_event(unsigned long peer); @@ -276,7 +276,7 @@ void sctp_ootb_pkt_free(struct sctp_packet *); struct sctp_association *sctp_unpack_cookie(const struct sctp_endpoint *, const struct sctp_association *, struct sctp_chunk *, - unsigned int __nocast gfp, int *err, + gfp_t gfp, int *err, struct sctp_chunk **err_chk_p); int sctp_addip_addr_config(struct sctp_association *, sctp_param_t, struct sockaddr_storage*, int); diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h index 994009bbe3b4..9c385b6417c7 100644 --- a/include/net/sctp/structs.h +++ b/include/net/sctp/structs.h @@ -446,7 +446,7 @@ struct sctp_ssnmap { }; struct sctp_ssnmap *sctp_ssnmap_new(__u16 in, __u16 out, - unsigned int __nocast gfp); + gfp_t gfp); void sctp_ssnmap_free(struct sctp_ssnmap *map); void sctp_ssnmap_clear(struct sctp_ssnmap *map); @@ -947,7 +947,7 @@ struct sctp_transport { }; struct sctp_transport *sctp_transport_new(const union sctp_addr *, - unsigned int __nocast); + gfp_t); void sctp_transport_set_owner(struct sctp_transport *, struct sctp_association *); void sctp_transport_route(struct sctp_transport *, union sctp_addr *, @@ -1095,10 +1095,10 @@ void sctp_bind_addr_init(struct sctp_bind_addr *, __u16 port); void sctp_bind_addr_free(struct sctp_bind_addr *); int sctp_bind_addr_copy(struct sctp_bind_addr *dest, const struct sctp_bind_addr *src, - sctp_scope_t scope, unsigned int __nocast gfp, + sctp_scope_t scope, gfp_t gfp, int flags); int sctp_add_bind_addr(struct sctp_bind_addr *, union sctp_addr *, - unsigned int __nocast gfp); + gfp_t gfp); int sctp_del_bind_addr(struct sctp_bind_addr *, union sctp_addr *); int sctp_bind_addr_match(struct sctp_bind_addr *, const union sctp_addr *, struct sctp_sock *); @@ -1108,9 +1108,9 @@ union sctp_addr *sctp_find_unmatch_addr(struct sctp_bind_addr *bp, struct sctp_sock *opt); union sctp_params sctp_bind_addrs_to_raw(const struct sctp_bind_addr *bp, int *addrs_len, - unsigned int __nocast gfp); + gfp_t gfp); int sctp_raw_to_bind_addrs(struct sctp_bind_addr *bp, __u8 *raw, int len, - __u16 port, unsigned int __nocast gfp); + __u16 port, gfp_t gfp); sctp_scope_t sctp_scope(const union sctp_addr *); int sctp_in_scope(const union sctp_addr *addr, const sctp_scope_t scope); @@ -1239,7 +1239,7 @@ static inline struct sctp_endpoint *sctp_ep(struct sctp_ep_common *base) } /* These are function signatures for manipulating endpoints. */ -struct sctp_endpoint *sctp_endpoint_new(struct sock *, unsigned int __nocast); +struct sctp_endpoint *sctp_endpoint_new(struct sock *, gfp_t); void sctp_endpoint_free(struct sctp_endpoint *); void sctp_endpoint_put(struct sctp_endpoint *); void sctp_endpoint_hold(struct sctp_endpoint *); @@ -1260,7 +1260,7 @@ int sctp_verify_init(const struct sctp_association *asoc, sctp_cid_t, struct sctp_chunk **err_chunk); int sctp_process_init(struct sctp_association *, sctp_cid_t cid, const union sctp_addr *peer, - sctp_init_chunk_t *init, unsigned int __nocast gfp); + sctp_init_chunk_t *init, gfp_t gfp); __u32 sctp_generate_tag(const struct sctp_endpoint *); __u32 sctp_generate_tsn(const struct sctp_endpoint *); @@ -1723,7 +1723,7 @@ static inline struct sctp_association *sctp_assoc(struct sctp_ep_common *base) struct sctp_association * sctp_association_new(const struct sctp_endpoint *, const struct sock *, - sctp_scope_t scope, unsigned int __nocast gfp); + sctp_scope_t scope, gfp_t gfp); void sctp_association_free(struct sctp_association *); void sctp_association_put(struct sctp_association *); void sctp_association_hold(struct sctp_association *); @@ -1739,7 +1739,7 @@ int sctp_assoc_lookup_laddr(struct sctp_association *asoc, const union sctp_addr *laddr); struct sctp_transport *sctp_assoc_add_peer(struct sctp_association *, const union sctp_addr *address, - const unsigned int __nocast gfp, + const gfp_t gfp, const int peer_state); void sctp_assoc_del_peer(struct sctp_association *asoc, const union sctp_addr *addr); @@ -1764,10 +1764,10 @@ void sctp_assoc_rwnd_decrease(struct sctp_association *, unsigned); void sctp_assoc_set_primary(struct sctp_association *, struct sctp_transport *); int sctp_assoc_set_bind_addr_from_ep(struct sctp_association *, - unsigned int __nocast); + gfp_t); int sctp_assoc_set_bind_addr_from_cookie(struct sctp_association *, struct sctp_cookie*, - unsigned int __nocast gfp); + gfp_t gfp); int sctp_cmp_addr_exact(const union sctp_addr *ss1, const union sctp_addr *ss2); diff --git a/include/net/sctp/ulpevent.h b/include/net/sctp/ulpevent.h index 90fe4bf6754f..6c40cfc4832d 100644 --- a/include/net/sctp/ulpevent.h +++ b/include/net/sctp/ulpevent.h @@ -88,7 +88,7 @@ struct sctp_ulpevent *sctp_ulpevent_make_assoc_change( __u16 error, __u16 outbound, __u16 inbound, - unsigned int __nocast gfp); + gfp_t gfp); struct sctp_ulpevent *sctp_ulpevent_make_peer_addr_change( const struct sctp_association *asoc, @@ -96,35 +96,35 @@ struct sctp_ulpevent *sctp_ulpevent_make_peer_addr_change( int flags, int state, int error, - unsigned int __nocast gfp); + gfp_t gfp); struct sctp_ulpevent *sctp_ulpevent_make_remote_error( const struct sctp_association *asoc, struct sctp_chunk *chunk, __u16 flags, - unsigned int __nocast gfp); + gfp_t gfp); struct sctp_ulpevent *sctp_ulpevent_make_send_failed( const struct sctp_association *asoc, struct sctp_chunk *chunk, __u16 flags, __u32 error, - unsigned int __nocast gfp); + gfp_t gfp); struct sctp_ulpevent *sctp_ulpevent_make_shutdown_event( const struct sctp_association *asoc, __u16 flags, - unsigned int __nocast gfp); + gfp_t gfp); struct sctp_ulpevent *sctp_ulpevent_make_pdapi( const struct sctp_association *asoc, - __u32 indication, unsigned int __nocast gfp); + __u32 indication, gfp_t gfp); struct sctp_ulpevent *sctp_ulpevent_make_adaption_indication( - const struct sctp_association *asoc, unsigned int __nocast gfp); + const struct sctp_association *asoc, gfp_t gfp); struct sctp_ulpevent *sctp_ulpevent_make_rcvmsg(struct sctp_association *asoc, struct sctp_chunk *chunk, - unsigned int __nocast gfp); + gfp_t gfp); void sctp_ulpevent_read_sndrcvinfo(const struct sctp_ulpevent *event, struct msghdr *); diff --git a/include/net/sctp/ulpqueue.h b/include/net/sctp/ulpqueue.h index 1a60c6d943c1..a43c8788b650 100644 --- a/include/net/sctp/ulpqueue.h +++ b/include/net/sctp/ulpqueue.h @@ -62,22 +62,19 @@ struct sctp_ulpq *sctp_ulpq_init(struct sctp_ulpq *, void sctp_ulpq_free(struct sctp_ulpq *); /* Add a new DATA chunk for processing. */ -int sctp_ulpq_tail_data(struct sctp_ulpq *, struct sctp_chunk *, - unsigned int __nocast); +int sctp_ulpq_tail_data(struct sctp_ulpq *, struct sctp_chunk *, gfp_t); /* Add a new event for propagation to the ULP. */ int sctp_ulpq_tail_event(struct sctp_ulpq *, struct sctp_ulpevent *ev); /* Renege previously received chunks. */ -void sctp_ulpq_renege(struct sctp_ulpq *, struct sctp_chunk *, - unsigned int __nocast); +void sctp_ulpq_renege(struct sctp_ulpq *, struct sctp_chunk *, gfp_t); /* Perform partial delivery. */ -void sctp_ulpq_partial_delivery(struct sctp_ulpq *, struct sctp_chunk *, - unsigned int __nocast); +void sctp_ulpq_partial_delivery(struct sctp_ulpq *, struct sctp_chunk *, gfp_t); /* Abort the partial delivery. */ -void sctp_ulpq_abort_pd(struct sctp_ulpq *, unsigned int __nocast); +void sctp_ulpq_abort_pd(struct sctp_ulpq *, gfp_t); /* Clear the partial data delivery condition on this socket. */ int sctp_clear_pd(struct sock *sk); diff --git a/include/net/sctp/user.h b/include/net/sctp/user.h index f6328aeddcce..1c5f19f995ad 100644 --- a/include/net/sctp/user.h +++ b/include/net/sctp/user.h @@ -103,16 +103,20 @@ enum sctp_optname { #define SCTP_SOCKOPT_BINDX_REM SCTP_SOCKOPT_BINDX_REM SCTP_SOCKOPT_PEELOFF, /* peel off association. */ #define SCTP_SOCKOPT_PEELOFF SCTP_SOCKOPT_PEELOFF - SCTP_GET_PEER_ADDRS_NUM, /* Get number of peer addresss. */ -#define SCTP_GET_PEER_ADDRS_NUM SCTP_GET_PEER_ADDRS_NUM + SCTP_GET_PEER_ADDRS_NUM_OLD, /* Get number of peer addresss. */ +#define SCTP_GET_PEER_ADDRS_NUM_OLD SCTP_GET_PEER_ADDRS_NUM_OLD + SCTP_GET_PEER_ADDRS_OLD, /* Get all peer addresss. */ +#define SCTP_GET_PEER_ADDRS_OLD SCTP_GET_PEER_ADDRS_OLD + SCTP_GET_LOCAL_ADDRS_NUM_OLD, /* Get number of local addresss. */ +#define SCTP_GET_LOCAL_ADDRS_NUM_OLD SCTP_GET_LOCAL_ADDRS_NUM_OLD + SCTP_GET_LOCAL_ADDRS_OLD, /* Get all local addresss. */ +#define SCTP_GET_LOCAL_ADDRS_OLD SCTP_GET_LOCAL_ADDRS_OLD + SCTP_SOCKOPT_CONNECTX, /* CONNECTX requests. */ +#define SCTP_SOCKOPT_CONNECTX SCTP_SOCKOPT_CONNECTX SCTP_GET_PEER_ADDRS, /* Get all peer addresss. */ #define SCTP_GET_PEER_ADDRS SCTP_GET_PEER_ADDRS - SCTP_GET_LOCAL_ADDRS_NUM, /* Get number of local addresss. */ -#define SCTP_GET_LOCAL_ADDRS_NUM SCTP_GET_LOCAL_ADDRS_NUM SCTP_GET_LOCAL_ADDRS, /* Get all local addresss. */ #define SCTP_GET_LOCAL_ADDRS SCTP_GET_LOCAL_ADDRS - SCTP_SOCKOPT_CONNECTX, /* CONNECTX requests. */ -#define SCTP_SOCKOPT_CONNECTX SCTP_SOCKOPT_CONNECTX }; /* @@ -239,7 +243,7 @@ struct sctp_paddr_change { int spc_state; int spc_error; sctp_assoc_t spc_assoc_id; -}; +} __attribute__((packed, aligned(4))); /* * spc_state: 32 bits (signed integer) @@ -464,7 +468,7 @@ struct sctp_assocparams { struct sctp_setpeerprim { sctp_assoc_t sspp_assoc_id; struct sockaddr_storage sspp_addr; -}; +} __attribute__((packed, aligned(4))); /* * 7.1.10 Set Primary Address (SCTP_PRIMARY_ADDR) @@ -477,7 +481,7 @@ struct sctp_setpeerprim { struct sctp_prim { sctp_assoc_t ssp_assoc_id; struct sockaddr_storage ssp_addr; -}; +} __attribute__((packed, aligned(4))); /* * 7.1.11 Set Adaption Layer Indicator (SCTP_ADAPTION_LAYER) @@ -504,7 +508,7 @@ struct sctp_paddrparams { struct sockaddr_storage spp_address; __u32 spp_hbinterval; __u16 spp_pathmaxrxt; -}; +} __attribute__((packed, aligned(4))); /* * 7.2.2 Peer Address Information @@ -523,7 +527,7 @@ struct sctp_paddrinfo { __u32 spinfo_srtt; __u32 spinfo_rto; __u32 spinfo_mtu; -}; +} __attribute__((packed, aligned(4))); /* Peer addresses's state. */ enum sctp_spinfo_state { @@ -559,11 +563,16 @@ struct sctp_status { * SCTP_GET_LOCAL_ADDRS socket options used internally to implement * sctp_getpaddrs() and sctp_getladdrs() API. */ -struct sctp_getaddrs { +struct sctp_getaddrs_old { sctp_assoc_t assoc_id; int addr_num; struct sockaddr __user *addrs; }; +struct sctp_getaddrs { + sctp_assoc_t assoc_id; /*input*/ + __u32 addr_num; /*output*/ + __u8 addrs[0]; /*output, variable size*/ +}; /* These are bit fields for msghdr->msg_flags. See section 5.1. */ /* On user space Linux, these live in <bits/socket.h> as an enum. */ |