| /**************************************************************************** |
| **************************************************************************** |
| *** |
| *** This header was automatically generated from a Linux kernel header |
| *** of the same name, to make information necessary for userspace to |
| *** call into the kernel available to libc. It contains only constants, |
| *** structures, and macros generated from the original header, and thus, |
| *** contains no copyrightable information. |
| *** |
| *** To edit the content of this header, modify the corresponding |
| *** source file (e.g. under external/kernel-headers/original/) then |
| *** run bionic/libc/kernel/tools/update_all.py |
| *** |
| *** Any manual change here will be lost the next time this script will |
| *** be run. You've been warned! |
| *** |
| **************************************************************************** |
| ****************************************************************************/ |
| #ifndef _UAPI_SCTP_H |
| #define _UAPI_SCTP_H |
| #include <linux/types.h> |
| #include <linux/socket.h> |
| typedef __s32 sctp_assoc_t; |
| #define SCTP_FUTURE_ASSOC 0 |
| #define SCTP_CURRENT_ASSOC 1 |
| #define SCTP_ALL_ASSOC 2 |
| #define SCTP_RTOINFO 0 |
| #define SCTP_ASSOCINFO 1 |
| #define SCTP_INITMSG 2 |
| #define SCTP_NODELAY 3 |
| #define SCTP_AUTOCLOSE 4 |
| #define SCTP_SET_PEER_PRIMARY_ADDR 5 |
| #define SCTP_PRIMARY_ADDR 6 |
| #define SCTP_ADAPTATION_LAYER 7 |
| #define SCTP_DISABLE_FRAGMENTS 8 |
| #define SCTP_PEER_ADDR_PARAMS 9 |
| #define SCTP_DEFAULT_SEND_PARAM 10 |
| #define SCTP_EVENTS 11 |
| #define SCTP_I_WANT_MAPPED_V4_ADDR 12 |
| #define SCTP_MAXSEG 13 |
| #define SCTP_STATUS 14 |
| #define SCTP_GET_PEER_ADDR_INFO 15 |
| #define SCTP_DELAYED_ACK_TIME 16 |
| #define SCTP_DELAYED_ACK SCTP_DELAYED_ACK_TIME |
| #define SCTP_DELAYED_SACK SCTP_DELAYED_ACK_TIME |
| #define SCTP_CONTEXT 17 |
| #define SCTP_FRAGMENT_INTERLEAVE 18 |
| #define SCTP_PARTIAL_DELIVERY_POINT 19 |
| #define SCTP_MAX_BURST 20 |
| #define SCTP_AUTH_CHUNK 21 |
| #define SCTP_HMAC_IDENT 22 |
| #define SCTP_AUTH_KEY 23 |
| #define SCTP_AUTH_ACTIVE_KEY 24 |
| #define SCTP_AUTH_DELETE_KEY 25 |
| #define SCTP_PEER_AUTH_CHUNKS 26 |
| #define SCTP_LOCAL_AUTH_CHUNKS 27 |
| #define SCTP_GET_ASSOC_NUMBER 28 |
| #define SCTP_GET_ASSOC_ID_LIST 29 |
| #define SCTP_AUTO_ASCONF 30 |
| #define SCTP_PEER_ADDR_THLDS 31 |
| #define SCTP_RECVRCVINFO 32 |
| #define SCTP_RECVNXTINFO 33 |
| #define SCTP_DEFAULT_SNDINFO 34 |
| #define SCTP_AUTH_DEACTIVATE_KEY 35 |
| #define SCTP_REUSE_PORT 36 |
| #define SCTP_SOCKOPT_BINDX_ADD 100 |
| #define SCTP_SOCKOPT_BINDX_REM 101 |
| #define SCTP_SOCKOPT_PEELOFF 102 |
| #define SCTP_SOCKOPT_CONNECTX_OLD 107 |
| #define SCTP_GET_PEER_ADDRS 108 |
| #define SCTP_GET_LOCAL_ADDRS 109 |
| #define SCTP_SOCKOPT_CONNECTX 110 |
| #define SCTP_SOCKOPT_CONNECTX3 111 |
| #define SCTP_GET_ASSOC_STATS 112 |
| #define SCTP_PR_SUPPORTED 113 |
| #define SCTP_DEFAULT_PRINFO 114 |
| #define SCTP_PR_ASSOC_STATUS 115 |
| #define SCTP_PR_STREAM_STATUS 116 |
| #define SCTP_RECONFIG_SUPPORTED 117 |
| #define SCTP_ENABLE_STREAM_RESET 118 |
| #define SCTP_RESET_STREAMS 119 |
| #define SCTP_RESET_ASSOC 120 |
| #define SCTP_ADD_STREAMS 121 |
| #define SCTP_SOCKOPT_PEELOFF_FLAGS 122 |
| #define SCTP_STREAM_SCHEDULER 123 |
| #define SCTP_STREAM_SCHEDULER_VALUE 124 |
| #define SCTP_INTERLEAVING_SUPPORTED 125 |
| #define SCTP_SENDMSG_CONNECT 126 |
| #define SCTP_EVENT 127 |
| #define SCTP_PR_SCTP_NONE 0x0000 |
| #define SCTP_PR_SCTP_TTL 0x0010 |
| #define SCTP_PR_SCTP_RTX 0x0020 |
| #define SCTP_PR_SCTP_PRIO 0x0030 |
| #define SCTP_PR_SCTP_MAX SCTP_PR_SCTP_PRIO |
| #define SCTP_PR_SCTP_MASK 0x0030 |
| #define __SCTP_PR_INDEX(x) ((x >> 4) - 1) |
| #define SCTP_PR_INDEX(x) __SCTP_PR_INDEX(SCTP_PR_SCTP_ ##x) |
| #define SCTP_PR_POLICY(x) ((x) & SCTP_PR_SCTP_MASK) |
| #define SCTP_PR_SET_POLICY(flags,x) do { flags &= ~SCTP_PR_SCTP_MASK; flags |= x; } while(0) |
| #define SCTP_PR_TTL_ENABLED(x) (SCTP_PR_POLICY(x) == SCTP_PR_SCTP_TTL) |
| #define SCTP_PR_RTX_ENABLED(x) (SCTP_PR_POLICY(x) == SCTP_PR_SCTP_RTX) |
| #define SCTP_PR_PRIO_ENABLED(x) (SCTP_PR_POLICY(x) == SCTP_PR_SCTP_PRIO) |
| #define SCTP_ENABLE_RESET_STREAM_REQ 0x01 |
| #define SCTP_ENABLE_RESET_ASSOC_REQ 0x02 |
| #define SCTP_ENABLE_CHANGE_ASSOC_REQ 0x04 |
| #define SCTP_ENABLE_STRRESET_MASK 0x07 |
| #define SCTP_STREAM_RESET_INCOMING 0x01 |
| #define SCTP_STREAM_RESET_OUTGOING 0x02 |
| enum sctp_msg_flags { |
| MSG_NOTIFICATION = 0x8000, |
| #define MSG_NOTIFICATION MSG_NOTIFICATION |
| }; |
| struct sctp_initmsg { |
| __u16 sinit_num_ostreams; |
| __u16 sinit_max_instreams; |
| __u16 sinit_max_attempts; |
| __u16 sinit_max_init_timeo; |
| }; |
| struct sctp_sndrcvinfo { |
| __u16 sinfo_stream; |
| __u16 sinfo_ssn; |
| __u16 sinfo_flags; |
| __u32 sinfo_ppid; |
| __u32 sinfo_context; |
| __u32 sinfo_timetolive; |
| __u32 sinfo_tsn; |
| __u32 sinfo_cumtsn; |
| sctp_assoc_t sinfo_assoc_id; |
| }; |
| struct sctp_sndinfo { |
| __u16 snd_sid; |
| __u16 snd_flags; |
| __u32 snd_ppid; |
| __u32 snd_context; |
| sctp_assoc_t snd_assoc_id; |
| }; |
| struct sctp_rcvinfo { |
| __u16 rcv_sid; |
| __u16 rcv_ssn; |
| __u16 rcv_flags; |
| __u32 rcv_ppid; |
| __u32 rcv_tsn; |
| __u32 rcv_cumtsn; |
| __u32 rcv_context; |
| sctp_assoc_t rcv_assoc_id; |
| }; |
| struct sctp_nxtinfo { |
| __u16 nxt_sid; |
| __u16 nxt_flags; |
| __u32 nxt_ppid; |
| __u32 nxt_length; |
| sctp_assoc_t nxt_assoc_id; |
| }; |
| struct sctp_prinfo { |
| __u16 pr_policy; |
| __u32 pr_value; |
| }; |
| struct sctp_authinfo { |
| __u16 auth_keynumber; |
| }; |
| enum sctp_sinfo_flags { |
| SCTP_UNORDERED = (1 << 0), |
| SCTP_ADDR_OVER = (1 << 1), |
| SCTP_ABORT = (1 << 2), |
| SCTP_SACK_IMMEDIATELY = (1 << 3), |
| SCTP_SENDALL = (1 << 6), |
| SCTP_PR_SCTP_ALL = (1 << 7), |
| SCTP_NOTIFICATION = MSG_NOTIFICATION, |
| SCTP_EOF = MSG_FIN, |
| }; |
| typedef union { |
| __u8 raw; |
| struct sctp_initmsg init; |
| struct sctp_sndrcvinfo sndrcv; |
| } sctp_cmsg_data_t; |
| typedef enum sctp_cmsg_type { |
| SCTP_INIT, |
| #define SCTP_INIT SCTP_INIT |
| SCTP_SNDRCV, |
| #define SCTP_SNDRCV SCTP_SNDRCV |
| SCTP_SNDINFO, |
| #define SCTP_SNDINFO SCTP_SNDINFO |
| SCTP_RCVINFO, |
| #define SCTP_RCVINFO SCTP_RCVINFO |
| SCTP_NXTINFO, |
| #define SCTP_NXTINFO SCTP_NXTINFO |
| SCTP_PRINFO, |
| #define SCTP_PRINFO SCTP_PRINFO |
| SCTP_AUTHINFO, |
| #define SCTP_AUTHINFO SCTP_AUTHINFO |
| SCTP_DSTADDRV4, |
| #define SCTP_DSTADDRV4 SCTP_DSTADDRV4 |
| SCTP_DSTADDRV6, |
| #define SCTP_DSTADDRV6 SCTP_DSTADDRV6 |
| } sctp_cmsg_t; |
| struct sctp_assoc_change { |
| __u16 sac_type; |
| __u16 sac_flags; |
| __u32 sac_length; |
| __u16 sac_state; |
| __u16 sac_error; |
| __u16 sac_outbound_streams; |
| __u16 sac_inbound_streams; |
| sctp_assoc_t sac_assoc_id; |
| __u8 sac_info[0]; |
| }; |
| enum sctp_sac_state { |
| SCTP_COMM_UP, |
| SCTP_COMM_LOST, |
| SCTP_RESTART, |
| SCTP_SHUTDOWN_COMP, |
| SCTP_CANT_STR_ASSOC, |
| }; |
| struct sctp_paddr_change { |
| __u16 spc_type; |
| __u16 spc_flags; |
| __u32 spc_length; |
| struct sockaddr_storage spc_aaddr; |
| int spc_state; |
| int spc_error; |
| sctp_assoc_t spc_assoc_id; |
| } __attribute__((packed, aligned(4))); |
| enum sctp_spc_state { |
| SCTP_ADDR_AVAILABLE, |
| SCTP_ADDR_UNREACHABLE, |
| SCTP_ADDR_REMOVED, |
| SCTP_ADDR_ADDED, |
| SCTP_ADDR_MADE_PRIM, |
| SCTP_ADDR_CONFIRMED, |
| }; |
| struct sctp_remote_error { |
| __u16 sre_type; |
| __u16 sre_flags; |
| __u32 sre_length; |
| __be16 sre_error; |
| sctp_assoc_t sre_assoc_id; |
| __u8 sre_data[0]; |
| }; |
| struct sctp_send_failed { |
| __u16 ssf_type; |
| __u16 ssf_flags; |
| __u32 ssf_length; |
| __u32 ssf_error; |
| struct sctp_sndrcvinfo ssf_info; |
| sctp_assoc_t ssf_assoc_id; |
| __u8 ssf_data[0]; |
| }; |
| enum sctp_ssf_flags { |
| SCTP_DATA_UNSENT, |
| SCTP_DATA_SENT, |
| }; |
| struct sctp_shutdown_event { |
| __u16 sse_type; |
| __u16 sse_flags; |
| __u32 sse_length; |
| sctp_assoc_t sse_assoc_id; |
| }; |
| struct sctp_adaptation_event { |
| __u16 sai_type; |
| __u16 sai_flags; |
| __u32 sai_length; |
| __u32 sai_adaptation_ind; |
| sctp_assoc_t sai_assoc_id; |
| }; |
| struct sctp_pdapi_event { |
| __u16 pdapi_type; |
| __u16 pdapi_flags; |
| __u32 pdapi_length; |
| __u32 pdapi_indication; |
| sctp_assoc_t pdapi_assoc_id; |
| __u32 pdapi_stream; |
| __u32 pdapi_seq; |
| }; |
| enum { |
| SCTP_PARTIAL_DELIVERY_ABORTED = 0, |
| }; |
| struct sctp_authkey_event { |
| __u16 auth_type; |
| __u16 auth_flags; |
| __u32 auth_length; |
| __u16 auth_keynumber; |
| __u16 auth_altkeynumber; |
| __u32 auth_indication; |
| sctp_assoc_t auth_assoc_id; |
| }; |
| enum { |
| SCTP_AUTH_NEW_KEY, |
| #define SCTP_AUTH_NEWKEY SCTP_AUTH_NEW_KEY |
| SCTP_AUTH_FREE_KEY, |
| SCTP_AUTH_NO_AUTH, |
| }; |
| struct sctp_sender_dry_event { |
| __u16 sender_dry_type; |
| __u16 sender_dry_flags; |
| __u32 sender_dry_length; |
| sctp_assoc_t sender_dry_assoc_id; |
| }; |
| #define SCTP_STREAM_RESET_INCOMING_SSN 0x0001 |
| #define SCTP_STREAM_RESET_OUTGOING_SSN 0x0002 |
| #define SCTP_STREAM_RESET_DENIED 0x0004 |
| #define SCTP_STREAM_RESET_FAILED 0x0008 |
| struct sctp_stream_reset_event { |
| __u16 strreset_type; |
| __u16 strreset_flags; |
| __u32 strreset_length; |
| sctp_assoc_t strreset_assoc_id; |
| __u16 strreset_stream_list[]; |
| }; |
| #define SCTP_ASSOC_RESET_DENIED 0x0004 |
| #define SCTP_ASSOC_RESET_FAILED 0x0008 |
| struct sctp_assoc_reset_event { |
| __u16 assocreset_type; |
| __u16 assocreset_flags; |
| __u32 assocreset_length; |
| sctp_assoc_t assocreset_assoc_id; |
| __u32 assocreset_local_tsn; |
| __u32 assocreset_remote_tsn; |
| }; |
| #define SCTP_ASSOC_CHANGE_DENIED 0x0004 |
| #define SCTP_ASSOC_CHANGE_FAILED 0x0008 |
| #define SCTP_STREAM_CHANGE_DENIED SCTP_ASSOC_CHANGE_DENIED |
| #define SCTP_STREAM_CHANGE_FAILED SCTP_ASSOC_CHANGE_FAILED |
| struct sctp_stream_change_event { |
| __u16 strchange_type; |
| __u16 strchange_flags; |
| __u32 strchange_length; |
| sctp_assoc_t strchange_assoc_id; |
| __u16 strchange_instrms; |
| __u16 strchange_outstrms; |
| }; |
| struct sctp_event_subscribe { |
| __u8 sctp_data_io_event; |
| __u8 sctp_association_event; |
| __u8 sctp_address_event; |
| __u8 sctp_send_failure_event; |
| __u8 sctp_peer_error_event; |
| __u8 sctp_shutdown_event; |
| __u8 sctp_partial_delivery_event; |
| __u8 sctp_adaptation_layer_event; |
| __u8 sctp_authentication_event; |
| __u8 sctp_sender_dry_event; |
| __u8 sctp_stream_reset_event; |
| __u8 sctp_assoc_reset_event; |
| __u8 sctp_stream_change_event; |
| }; |
| union sctp_notification { |
| struct { |
| __u16 sn_type; |
| __u16 sn_flags; |
| __u32 sn_length; |
| } sn_header; |
| struct sctp_assoc_change sn_assoc_change; |
| struct sctp_paddr_change sn_paddr_change; |
| struct sctp_remote_error sn_remote_error; |
| struct sctp_send_failed sn_send_failed; |
| struct sctp_shutdown_event sn_shutdown_event; |
| struct sctp_adaptation_event sn_adaptation_event; |
| struct sctp_pdapi_event sn_pdapi_event; |
| struct sctp_authkey_event sn_authkey_event; |
| struct sctp_sender_dry_event sn_sender_dry_event; |
| struct sctp_stream_reset_event sn_strreset_event; |
| struct sctp_assoc_reset_event sn_assocreset_event; |
| struct sctp_stream_change_event sn_strchange_event; |
| }; |
| enum sctp_sn_type { |
| SCTP_SN_TYPE_BASE = (1 << 15), |
| SCTP_DATA_IO_EVENT = SCTP_SN_TYPE_BASE, |
| #define SCTP_DATA_IO_EVENT SCTP_DATA_IO_EVENT |
| SCTP_ASSOC_CHANGE, |
| #define SCTP_ASSOC_CHANGE SCTP_ASSOC_CHANGE |
| SCTP_PEER_ADDR_CHANGE, |
| #define SCTP_PEER_ADDR_CHANGE SCTP_PEER_ADDR_CHANGE |
| SCTP_SEND_FAILED, |
| #define SCTP_SEND_FAILED SCTP_SEND_FAILED |
| SCTP_REMOTE_ERROR, |
| #define SCTP_REMOTE_ERROR SCTP_REMOTE_ERROR |
| SCTP_SHUTDOWN_EVENT, |
| #define SCTP_SHUTDOWN_EVENT SCTP_SHUTDOWN_EVENT |
| SCTP_PARTIAL_DELIVERY_EVENT, |
| #define SCTP_PARTIAL_DELIVERY_EVENT SCTP_PARTIAL_DELIVERY_EVENT |
| SCTP_ADAPTATION_INDICATION, |
| #define SCTP_ADAPTATION_INDICATION SCTP_ADAPTATION_INDICATION |
| SCTP_AUTHENTICATION_EVENT, |
| #define SCTP_AUTHENTICATION_INDICATION SCTP_AUTHENTICATION_EVENT |
| SCTP_SENDER_DRY_EVENT, |
| #define SCTP_SENDER_DRY_EVENT SCTP_SENDER_DRY_EVENT |
| SCTP_STREAM_RESET_EVENT, |
| #define SCTP_STREAM_RESET_EVENT SCTP_STREAM_RESET_EVENT |
| SCTP_ASSOC_RESET_EVENT, |
| #define SCTP_ASSOC_RESET_EVENT SCTP_ASSOC_RESET_EVENT |
| SCTP_STREAM_CHANGE_EVENT, |
| #define SCTP_STREAM_CHANGE_EVENT SCTP_STREAM_CHANGE_EVENT |
| SCTP_SN_TYPE_MAX = SCTP_STREAM_CHANGE_EVENT, |
| #define SCTP_SN_TYPE_MAX SCTP_SN_TYPE_MAX |
| }; |
| typedef enum sctp_sn_error { |
| SCTP_FAILED_THRESHOLD, |
| SCTP_RECEIVED_SACK, |
| SCTP_HEARTBEAT_SUCCESS, |
| SCTP_RESPONSE_TO_USER_REQ, |
| SCTP_INTERNAL_ERROR, |
| SCTP_SHUTDOWN_GUARD_EXPIRES, |
| SCTP_PEER_FAULTY, |
| } sctp_sn_error_t; |
| struct sctp_rtoinfo { |
| sctp_assoc_t srto_assoc_id; |
| __u32 srto_initial; |
| __u32 srto_max; |
| __u32 srto_min; |
| }; |
| struct sctp_assocparams { |
| sctp_assoc_t sasoc_assoc_id; |
| __u16 sasoc_asocmaxrxt; |
| __u16 sasoc_number_peer_destinations; |
| __u32 sasoc_peer_rwnd; |
| __u32 sasoc_local_rwnd; |
| __u32 sasoc_cookie_life; |
| }; |
| struct sctp_setpeerprim { |
| sctp_assoc_t sspp_assoc_id; |
| struct sockaddr_storage sspp_addr; |
| } __attribute__((packed, aligned(4))); |
| struct sctp_prim { |
| sctp_assoc_t ssp_assoc_id; |
| struct sockaddr_storage ssp_addr; |
| } __attribute__((packed, aligned(4))); |
| #define sctp_setprim sctp_prim |
| struct sctp_setadaptation { |
| __u32 ssb_adaptation_ind; |
| }; |
| enum sctp_spp_flags { |
| SPP_HB_ENABLE = 1 << 0, |
| SPP_HB_DISABLE = 1 << 1, |
| SPP_HB = SPP_HB_ENABLE | SPP_HB_DISABLE, |
| SPP_HB_DEMAND = 1 << 2, |
| SPP_PMTUD_ENABLE = 1 << 3, |
| SPP_PMTUD_DISABLE = 1 << 4, |
| SPP_PMTUD = SPP_PMTUD_ENABLE | SPP_PMTUD_DISABLE, |
| SPP_SACKDELAY_ENABLE = 1 << 5, |
| SPP_SACKDELAY_DISABLE = 1 << 6, |
| SPP_SACKDELAY = SPP_SACKDELAY_ENABLE | SPP_SACKDELAY_DISABLE, |
| SPP_HB_TIME_IS_ZERO = 1 << 7, |
| SPP_IPV6_FLOWLABEL = 1 << 8, |
| SPP_DSCP = 1 << 9, |
| }; |
| struct sctp_paddrparams { |
| sctp_assoc_t spp_assoc_id; |
| struct sockaddr_storage spp_address; |
| __u32 spp_hbinterval; |
| __u16 spp_pathmaxrxt; |
| __u32 spp_pathmtu; |
| __u32 spp_sackdelay; |
| __u32 spp_flags; |
| __u32 spp_ipv6_flowlabel; |
| __u8 spp_dscp; |
| } __attribute__((packed, aligned(4))); |
| struct sctp_authchunk { |
| __u8 sauth_chunk; |
| }; |
| enum { |
| SCTP_AUTH_HMAC_ID_SHA1 = 1, |
| SCTP_AUTH_HMAC_ID_SHA256 = 3, |
| }; |
| struct sctp_hmacalgo { |
| __u32 shmac_num_idents; |
| __u16 shmac_idents[]; |
| }; |
| #define shmac_number_of_idents shmac_num_idents |
| struct sctp_authkey { |
| sctp_assoc_t sca_assoc_id; |
| __u16 sca_keynumber; |
| __u16 sca_keylength; |
| __u8 sca_key[]; |
| }; |
| struct sctp_authkeyid { |
| sctp_assoc_t scact_assoc_id; |
| __u16 scact_keynumber; |
| }; |
| struct sctp_sack_info { |
| sctp_assoc_t sack_assoc_id; |
| uint32_t sack_delay; |
| uint32_t sack_freq; |
| }; |
| struct sctp_assoc_value { |
| sctp_assoc_t assoc_id; |
| uint32_t assoc_value; |
| }; |
| struct sctp_stream_value { |
| sctp_assoc_t assoc_id; |
| uint16_t stream_id; |
| uint16_t stream_value; |
| }; |
| struct sctp_paddrinfo { |
| sctp_assoc_t spinfo_assoc_id; |
| struct sockaddr_storage spinfo_address; |
| __s32 spinfo_state; |
| __u32 spinfo_cwnd; |
| __u32 spinfo_srtt; |
| __u32 spinfo_rto; |
| __u32 spinfo_mtu; |
| } __attribute__((packed, aligned(4))); |
| enum sctp_spinfo_state { |
| SCTP_INACTIVE, |
| SCTP_PF, |
| SCTP_ACTIVE, |
| SCTP_UNCONFIRMED, |
| SCTP_UNKNOWN = 0xffff |
| }; |
| struct sctp_status { |
| sctp_assoc_t sstat_assoc_id; |
| __s32 sstat_state; |
| __u32 sstat_rwnd; |
| __u16 sstat_unackdata; |
| __u16 sstat_penddata; |
| __u16 sstat_instrms; |
| __u16 sstat_outstrms; |
| __u32 sstat_fragmentation_point; |
| struct sctp_paddrinfo sstat_primary; |
| }; |
| struct sctp_authchunks { |
| sctp_assoc_t gauth_assoc_id; |
| __u32 gauth_number_of_chunks; |
| uint8_t gauth_chunks[]; |
| }; |
| #define guth_number_of_chunks gauth_number_of_chunks |
| enum sctp_sstat_state { |
| SCTP_EMPTY = 0, |
| SCTP_CLOSED = 1, |
| SCTP_COOKIE_WAIT = 2, |
| SCTP_COOKIE_ECHOED = 3, |
| SCTP_ESTABLISHED = 4, |
| SCTP_SHUTDOWN_PENDING = 5, |
| SCTP_SHUTDOWN_SENT = 6, |
| SCTP_SHUTDOWN_RECEIVED = 7, |
| SCTP_SHUTDOWN_ACK_SENT = 8, |
| }; |
| struct sctp_assoc_ids { |
| __u32 gaids_number_of_ids; |
| sctp_assoc_t gaids_assoc_id[]; |
| }; |
| struct sctp_getaddrs_old { |
| sctp_assoc_t assoc_id; |
| int addr_num; |
| struct sockaddr * addrs; |
| }; |
| struct sctp_getaddrs { |
| sctp_assoc_t assoc_id; |
| __u32 addr_num; |
| __u8 addrs[0]; |
| }; |
| struct sctp_assoc_stats { |
| sctp_assoc_t sas_assoc_id; |
| struct sockaddr_storage sas_obs_rto_ipaddr; |
| __u64 sas_maxrto; |
| __u64 sas_isacks; |
| __u64 sas_osacks; |
| __u64 sas_opackets; |
| __u64 sas_ipackets; |
| __u64 sas_rtxchunks; |
| __u64 sas_outofseqtsns; |
| __u64 sas_idupchunks; |
| __u64 sas_gapcnt; |
| __u64 sas_ouodchunks; |
| __u64 sas_iuodchunks; |
| __u64 sas_oodchunks; |
| __u64 sas_iodchunks; |
| __u64 sas_octrlchunks; |
| __u64 sas_ictrlchunks; |
| }; |
| #define SCTP_BINDX_ADD_ADDR 0x01 |
| #define SCTP_BINDX_REM_ADDR 0x02 |
| typedef struct { |
| sctp_assoc_t associd; |
| int sd; |
| } sctp_peeloff_arg_t; |
| typedef struct { |
| sctp_peeloff_arg_t p_arg; |
| unsigned flags; |
| } sctp_peeloff_flags_arg_t; |
| struct sctp_paddrthlds { |
| sctp_assoc_t spt_assoc_id; |
| struct sockaddr_storage spt_address; |
| __u16 spt_pathmaxrxt; |
| __u16 spt_pathpfthld; |
| }; |
| struct sctp_prstatus { |
| sctp_assoc_t sprstat_assoc_id; |
| __u16 sprstat_sid; |
| __u16 sprstat_policy; |
| __u64 sprstat_abandoned_unsent; |
| __u64 sprstat_abandoned_sent; |
| }; |
| struct sctp_default_prinfo { |
| sctp_assoc_t pr_assoc_id; |
| __u32 pr_value; |
| __u16 pr_policy; |
| }; |
| struct sctp_info { |
| __u32 sctpi_tag; |
| __u32 sctpi_state; |
| __u32 sctpi_rwnd; |
| __u16 sctpi_unackdata; |
| __u16 sctpi_penddata; |
| __u16 sctpi_instrms; |
| __u16 sctpi_outstrms; |
| __u32 sctpi_fragmentation_point; |
| __u32 sctpi_inqueue; |
| __u32 sctpi_outqueue; |
| __u32 sctpi_overall_error; |
| __u32 sctpi_max_burst; |
| __u32 sctpi_maxseg; |
| __u32 sctpi_peer_rwnd; |
| __u32 sctpi_peer_tag; |
| __u8 sctpi_peer_capable; |
| __u8 sctpi_peer_sack; |
| __u16 __reserved1; |
| __u64 sctpi_isacks; |
| __u64 sctpi_osacks; |
| __u64 sctpi_opackets; |
| __u64 sctpi_ipackets; |
| __u64 sctpi_rtxchunks; |
| __u64 sctpi_outofseqtsns; |
| __u64 sctpi_idupchunks; |
| __u64 sctpi_gapcnt; |
| __u64 sctpi_ouodchunks; |
| __u64 sctpi_iuodchunks; |
| __u64 sctpi_oodchunks; |
| __u64 sctpi_iodchunks; |
| __u64 sctpi_octrlchunks; |
| __u64 sctpi_ictrlchunks; |
| struct sockaddr_storage sctpi_p_address; |
| __s32 sctpi_p_state; |
| __u32 sctpi_p_cwnd; |
| __u32 sctpi_p_srtt; |
| __u32 sctpi_p_rto; |
| __u32 sctpi_p_hbinterval; |
| __u32 sctpi_p_pathmaxrxt; |
| __u32 sctpi_p_sackdelay; |
| __u32 sctpi_p_sackfreq; |
| __u32 sctpi_p_ssthresh; |
| __u32 sctpi_p_partial_bytes_acked; |
| __u32 sctpi_p_flight_size; |
| __u16 sctpi_p_error; |
| __u16 __reserved2; |
| __u32 sctpi_s_autoclose; |
| __u32 sctpi_s_adaptation_ind; |
| __u32 sctpi_s_pd_point; |
| __u8 sctpi_s_nodelay; |
| __u8 sctpi_s_disable_fragments; |
| __u8 sctpi_s_v4mapped; |
| __u8 sctpi_s_frag_interleave; |
| __u32 sctpi_s_type; |
| __u32 __reserved3; |
| }; |
| struct sctp_reset_streams { |
| sctp_assoc_t srs_assoc_id; |
| uint16_t srs_flags; |
| uint16_t srs_number_streams; |
| uint16_t srs_stream_list[]; |
| }; |
| struct sctp_add_streams { |
| sctp_assoc_t sas_assoc_id; |
| uint16_t sas_instrms; |
| uint16_t sas_outstrms; |
| }; |
| struct sctp_event { |
| sctp_assoc_t se_assoc_id; |
| uint16_t se_type; |
| uint8_t se_on; |
| }; |
| enum sctp_sched_type { |
| SCTP_SS_FCFS, |
| SCTP_SS_DEFAULT = SCTP_SS_FCFS, |
| SCTP_SS_PRIO, |
| SCTP_SS_RR, |
| SCTP_SS_MAX = SCTP_SS_RR |
| }; |
| #endif |
