| /* | |
| * This file is auto-generated. Modifications will be lost. | |
| * | |
| * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ | |
| * for more information. | |
| */ | |
| #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_PEER_ADDR_THLDS_V2 37 | |
| #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_ASCONF_SUPPORTED 128 | |
| #define SCTP_AUTH_SUPPORTED 129 | |
| #define SCTP_ECN_SUPPORTED 130 | |
| #define SCTP_EXPOSE_POTENTIALLY_FAILED_STATE 131 | |
| #define SCTP_EXPOSE_PF_STATE SCTP_EXPOSE_POTENTIALLY_FAILED_STATE | |
| #define SCTP_REMOTE_UDP_ENCAPS_PORT 132 | |
| #define SCTP_PLPMTUD_PROBE_INTERVAL 133 | |
| #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[]; | |
| }; | |
| 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, | |
| SCTP_ADDR_POTENTIALLY_FAILED, | |
| #define SCTP_ADDR_PF SCTP_ADDR_POTENTIALLY_FAILED | |
| }; | |
| 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[]; | |
| }; | |
| 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[]; | |
| }; | |
| struct sctp_send_failed_event { | |
| __u16 ssf_type; | |
| __u16 ssf_flags; | |
| __u32 ssf_length; | |
| __u32 ssf_error; | |
| struct sctp_sndinfo ssfe_info; | |
| sctp_assoc_t ssf_assoc_id; | |
| __u8 ssf_data[]; | |
| }; | |
| 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; | |
| __u8 sctp_send_failure_event_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; | |
| struct sctp_send_failed_event sn_send_failed_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_SEND_FAILED_EVENT, | |
| #define SCTP_SEND_FAILED_EVENT SCTP_SEND_FAILED_EVENT | |
| SCTP_SN_TYPE_MAX = SCTP_SEND_FAILED_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, | |
| #define SCTP_POTENTIALLY_FAILED 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[]; | |
| }; | |
| 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_paddrthlds_v2 { | |
| sctp_assoc_t spt_assoc_id; | |
| struct sockaddr_storage spt_address; | |
| __u16 spt_pathmaxrxt; | |
| __u16 spt_pathpfthld; | |
| __u16 spt_pathcpthld; | |
| }; | |
| 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; | |
| }; | |
| struct sctp_udpencaps { | |
| sctp_assoc_t sue_assoc_id; | |
| struct sockaddr_storage sue_address; | |
| uint16_t sue_port; | |
| }; | |
| enum sctp_sched_type { | |
| SCTP_SS_FCFS, | |
| SCTP_SS_DEFAULT = SCTP_SS_FCFS, | |
| SCTP_SS_PRIO, | |
| SCTP_SS_RR, | |
| SCTP_SS_FC, | |
| SCTP_SS_WFQ, | |
| SCTP_SS_MAX = SCTP_SS_WFQ | |
| }; | |
| struct sctp_probeinterval { | |
| sctp_assoc_t spi_assoc_id; | |
| struct sockaddr_storage spi_address; | |
| __u32 spi_interval; | |
| }; | |
| #endif |