| /* |
| * Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| #ifndef SUN_NIO_CH_SCTP_H |
| #define SUN_NIO_CH_SCTP_H |
| |
| #ifdef __solaris__ |
| |
| #define _XPG4_2 |
| #define __EXTENSIONS__ |
| #include <sys/socket.h> |
| #include <netinet/sctp.h> |
| #include "jni.h" |
| |
| /* Current Solaris headers don't comply with draft rfc */ |
| #ifndef SCTP_EOF |
| #define SCTP_EOF MSG_EOF |
| #endif |
| |
| #ifndef SCTP_UNORDERED |
| #define SCTP_UNORDERED MSG_UNORDERED |
| #endif |
| |
| /* The current version of the socket API extension shipped with Solaris does |
| * not define the following options that the Java API (optionally) supports */ |
| #ifndef SCTP_EXPLICIT_EOR |
| #define SCTP_EXPLICIT_EOR -1 |
| #endif |
| #ifndef SCTP_FRAGMENT_INTERLEAVE |
| #define SCTP_FRAGMENT_INTERLEAVE -1 |
| #endif |
| #ifndef SCTP_SET_PEER_PRIMARY_ADDR |
| #define SCTP_SET_PEER_PRIMARY_ADDR -1 |
| #endif |
| |
| /* Function types to support dynamic linking of socket API extension functions |
| * for SCTP. This is so that there is no linkage depandancy during build or |
| * runtime for libsctp.*/ |
| typedef int sctp_getladdrs_func(int sock, sctp_assoc_t id, void **addrs); |
| typedef int sctp_freeladdrs_func(void* addrs); |
| typedef int sctp_getpaddrs_func(int sock, sctp_assoc_t id, void **addrs); |
| typedef int sctp_freepaddrs_func(void *addrs); |
| typedef int sctp_bindx_func(int sock, void *addrs, int addrcnt, int flags); |
| typedef int sctp_peeloff_func(int sock, sctp_assoc_t id); |
| |
| |
| |
| #else /* __linux__ */ |
| #include <stdint.h> |
| #include <linux/types.h> |
| #include <sys/socket.h> |
| #include <netinet/in.h> |
| #include "jni.h" |
| |
| //Causes compiler error if not found, should make warning and uncomment |
| /*#include <netinet/sctp.h>*/ |
| |
| #ifndef IPPROTO_SCTP |
| #define IPPROTO_SCTP 132 |
| #endif |
| |
| /* The current version of lksctp does |
| * not define the following option that the Java API (optionally) supports */ |
| #ifndef SCTP_EXPLICIT_EOR |
| #define SCTP_EXPLICIT_EOR -1 |
| #endif |
| |
| /* Definitions taken from lksctp-tools-1.0.8/src/include/netinet/sctp.h */ |
| #ifndef SCTP_INITMSG |
| |
| enum sctp_optname { |
| SCTP_RTOINFO, |
| #define SCTP_RTOINFO SCTP_RTOINFO |
| SCTP_ASSOCINFO, |
| #define SCTP_ASSOCINFO SCTP_ASSOCINFO |
| SCTP_INITMSG, |
| #define SCTP_INITMSG SCTP_INITMSG |
| SCTP_NODELAY, /* Get/set nodelay option. */ |
| #define SCTP_NODELAY SCTP_NODELAY |
| SCTP_AUTOCLOSE, |
| #define SCTP_AUTOCLOSE SCTP_AUTOCLOSE |
| SCTP_SET_PEER_PRIMARY_ADDR, |
| #define SCTP_SET_PEER_PRIMARY_ADDR SCTP_SET_PEER_PRIMARY_ADDR |
| SCTP_PRIMARY_ADDR, |
| #define SCTP_PRIMARY_ADDR SCTP_PRIMARY_ADDR |
| SCTP_ADAPTATION_LAYER, |
| #define SCTP_ADAPTATION_LAYER SCTP_ADAPTATION_LAYER |
| SCTP_DISABLE_FRAGMENTS, |
| #define SCTP_DISABLE_FRAGMENTS SCTP_DISABLE_FRAGMENTS |
| SCTP_PEER_ADDR_PARAMS, |
| #define SCTP_PEER_ADDR_PARAMS SCTP_PEER_ADDR_PARAMS |
| SCTP_DEFAULT_SEND_PARAM, |
| #define SCTP_DEFAULT_SEND_PARAM SCTP_DEFAULT_SEND_PARAM |
| SCTP_EVENTS, |
| #define SCTP_EVENTS SCTP_EVENTS |
| SCTP_I_WANT_MAPPED_V4_ADDR, /* Turn on/off mapped v4 addresses */ |
| #define SCTP_I_WANT_MAPPED_V4_ADDR SCTP_I_WANT_MAPPED_V4_ADDR |
| SCTP_MAXSEG, /* Get/set maximum fragment. */ |
| #define SCTP_MAXSEG SCTP_MAXSEG |
| SCTP_STATUS, |
| #define SCTP_STATUS SCTP_STATUS |
| SCTP_GET_PEER_ADDR_INFO, |
| #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 |
| SCTP_FRAGMENT_INTERLEAVE, |
| #define SCTP_FRAGMENT_INTERLEAVE SCTP_FRAGMENT_INTERLEAVE |
| SCTP_PARTIAL_DELIVERY_POINT, /* Set/Get partial delivery point */ |
| #define SCTP_PARTIAL_DELIVERY_POINT SCTP_PARTIAL_DELIVERY_POINT |
| SCTP_MAX_BURST, /* Set/Get max burst */ |
| #define SCTP_MAX_BURST SCTP_MAX_BURST |
| }; |
| |
| enum sctp_sac_state { |
| SCTP_COMM_UP, |
| SCTP_COMM_LOST, |
| SCTP_RESTART, |
| SCTP_SHUTDOWN_COMP, |
| SCTP_CANT_STR_ASSOC, |
| }; |
| |
| enum sctp_spc_state { |
| SCTP_ADDR_AVAILABLE, |
| SCTP_ADDR_UNREACHABLE, |
| SCTP_ADDR_REMOVED, |
| SCTP_ADDR_ADDED, |
| SCTP_ADDR_MADE_PRIM, |
| SCTP_ADDR_CONFIRMED, |
| }; |
| |
| enum sctp_sinfo_flags { |
| SCTP_UNORDERED = 1, /* Send/receive message unordered. */ |
| SCTP_ADDR_OVER = 2, /* Override the primary destination. */ |
| SCTP_ABORT=4, /* Send an ABORT message to the peer. */ |
| SCTP_EOF=MSG_FIN, /* Initiate graceful shutdown process. */ |
| }; |
| |
| enum sctp_sn_type { |
| SCTP_SN_TYPE_BASE = (1<<15), |
| SCTP_ASSOC_CHANGE, |
| SCTP_PEER_ADDR_CHANGE, |
| SCTP_SEND_FAILED, |
| SCTP_REMOTE_ERROR, |
| SCTP_SHUTDOWN_EVENT, |
| SCTP_PARTIAL_DELIVERY_EVENT, |
| SCTP_ADAPTATION_INDICATION, |
| }; |
| |
| typedef enum sctp_cmsg_type { |
| SCTP_INIT, /* 5.2.1 SCTP Initiation Structure */ |
| #define SCTP_INIT SCTP_INIT |
| SCTP_SNDRCV, /* 5.2.2 SCTP Header Information Structure */ |
| #define SCTP_SNDRCV SCTP_SNDRCV |
| } sctp_cmsg_t; |
| |
| enum sctp_msg_flags { |
| MSG_NOTIFICATION = 0x8000, |
| #define MSG_NOTIFICATION MSG_NOTIFICATION |
| }; |
| |
| #define SCTP_BINDX_ADD_ADDR 0x01 |
| #define SCTP_BINDX_REM_ADDR 0x02 |
| |
| typedef __s32 sctp_assoc_t; |
| |
| 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_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; |
| }; |
| |
| 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]; |
| }; |
| |
| 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]; |
| }; |
| |
| struct sctp_shutdown_event { |
| __u16 sse_type; |
| __u16 sse_flags; |
| __u32 sse_length; |
| sctp_assoc_t sse_assoc_id; |
| }; |
| |
| 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))); |
| |
| struct sctp_remote_error { |
| __u16 sre_type; |
| __u16 sre_flags; |
| __u32 sre_length; |
| __u16 sre_error; |
| sctp_assoc_t sre_assoc_id; |
| __u8 sre_data[0]; |
| }; |
| |
| 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_setprim { |
| sctp_assoc_t ssp_assoc_id; |
| struct sockaddr_storage ssp_addr; |
| } __attribute__((packed, aligned(4))); |
| |
| struct sctp_setpeerprim { |
| sctp_assoc_t sspp_assoc_id; |
| struct sockaddr_storage sspp_addr; |
| } __attribute__((packed, aligned(4))); |
| |
| |
| struct sctp_pdapi_event { |
| __u16 pdapi_type; |
| __u16 pdapi_flags; |
| __u32 pdapi_length; |
| __u32 pdapi_indication; |
| sctp_assoc_t pdapi_assoc_id; |
| }; |
| |
| union sctp_notification { |
| struct { |
| __u16 sn_type; /* Notification 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; |
| }; |
| |
| #endif /* SCTP_INITMSG */ |
| |
| /* Function types to support dynamic linking of socket API extension functions |
| * for SCTP. This is so that there is no linkage depandancy during build or |
| * runtime for libsctp.*/ |
| typedef int sctp_getladdrs_func(int sd, sctp_assoc_t id, struct sockaddr **addrs); |
| typedef int sctp_freeladdrs_func(struct sockaddr *addrs); |
| typedef int sctp_getpaddrs_func(int sd, sctp_assoc_t id, struct sockaddr **addrs); |
| typedef int sctp_freepaddrs_func(struct sockaddr *addrs); |
| typedef int sctp_bindx_func(int sd, struct sockaddr *addrs, int addrcnt, int flags); |
| typedef int sctp_peeloff_func(int sock, sctp_assoc_t id); |
| |
| |
| #endif /* __linux__ */ |
| |
| sctp_getladdrs_func* nio_sctp_getladdrs; |
| sctp_freeladdrs_func* nio_sctp_freeladdrs; |
| sctp_getpaddrs_func* nio_sctp_getpaddrs; |
| sctp_freepaddrs_func* nio_sctp_freepaddrs; |
| sctp_bindx_func* nio_sctp_bindx; |
| sctp_peeloff_func* nio_sctp_peeloff; |
| |
| jboolean loadSocketExtensionFuncs(JNIEnv* env); |
| |
| #endif /* !SUN_NIO_CH_SCTP_H */ |