Mercurial > hg > freeDiameter

annotate libfdcore/cnxctx.h @ 1510:a2fb51309cd2

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add 3GPP TS 29.345 V15.1.0 (2019-09) Add AVPs: - App-Layer-User-Id, UTF8String, code 3801, section 6.3.2 - Assistance-info, Grouped, code 3802, section 6.3.3 - Assistance-Info-Validity-Timer, Unsigned32, code 3803, section 6.3.4 - Discovery-Type, Unsigned32, code 3804, section 6.3.5 - Filter-Id, OctetString, code 3805, section 6.3.9 - MAC-Address, UTF8String, code 3806, section 6.3.11 - Match-Report, Grouped, code 3807, section 6.3.12 - Operating-Channel, Unsigned32, code 3808, section 6.3.14 - P2P-Features, Unsigned32, code 3809, section 6.3.15 - ProSe-App-Code, OctetString, code 3810, section 6.3.16 - ProSe-App-Id, UTF8String, code 3811, section 6.3.17 - ProSe-App-Mask, OctetString, code 3812, section 6.3.18 - ProSe-Discovery-Filter, Grouped, code 3813, section 6.3.20 - PRR-Flags, Unsigned32, code 3814, section 6.3.21 - ProSe-Validity-Timer, Unsigned32, code 3815, section 6.3.22 - Requesting-EPUID, UTF8String, code 3816, section 6.3.23 - Targeted-EPUID, UTF8String, code 3817, section 6.3.26 - Time-Window, Unsigned32, code 3818, section 6.3.27 - WiFi-P2P-Assistance-Info, Grouped, code 3819, section 6.3.30 - WLAN-Assistance-Info, Grouped, code 3820, section 6.3.31 - WLAN-Link-Layer-Id, OctetString, code 3821, section 6.3.32 - WLAN-Link-Layer-Id-List, Grouped, code 3822, section 6.3.33 - Location-Update-Trigger, Grouped, code 3823, section 6.3.42 - Location-Update-Event-Type, Unsigned32, code 3824, section 6.3.43 - Change-Of-Area-Type, Grouped, code 3825, section 6.3.44 - Location-Update-Event-Trigger, Unsigned32, code 3826, section 6.3.45 - Report-Cardinality, Enumerated, code 3827, section 6.3.46 - Minimum-Interval-Time, Unsigned32, code 3828, section 6.3.47 - Periodic-Location-Type, Grouped, code 3829, section 6.3.48 - Location-Report-Interval-Time, Unsigned32, code 3830, section 6.3.49 - Total-Number-Of-Reports, Unsigned32, code 3831, section 6.3.50 - Validity-Time-Announce, Unsigned32, code 3832, section 6.3.36 - Validity-Time-Monitor, Unsigned32, code 3833, section 6.3.37 - Validity-Time-Communication, Unsigned32, code 3834, section 6.3.38 - ProSe-App-Code-Info, Grouped, code 3835, section 6.3.39 - MIC, OctetString, code 3836, section 6.3.40 - UTC-based-Counter, Unsigned32, code 3837, section 6.3.41 - ProSe-Match-Refresh-Timer, Unsigned32, code 3838, section 6.3.52 - ProSe-Metadata-Index-Mask, OctetString, code 3839, section 6.3.60 - App-Identifier, Grouped, code 3840, section 6.3.61 - OS-ID, OctetString, code 3841, section 6.3.62 - OS-App-ID, UTF8String, code 3842, section 6.3.63 - Requesting-RPAUID, UTF8String, code 3843, section 6.3.64 - Target-RPAUID, UTF8String, code 3844, section 6.3.65 - Target-PDUID, OctetString, code 3845, section 6.3.66 - ProSe-Restricted-Code, OctetString, code 3846, section 6.3.67 - ProSe-Restricted-Code-Suffix-Range, OctetString, code 3847, section 6.3.68 - Beginning-Suffix, OctetString, code 3848, section 6.3.69 - Ending-Suffix, OctetString, code 3849, section 6.3.70 - Discovery-Entry-ID, Unsigned32, code 3850, section 6.3.59 - Match-Timestamp, Time, code 3851, section 6.3.71 - PMR-Flags, Unsigned32, code 3852, section 6.3.57 - ProSe-Application-Metadata, UTF8String, code 3853, section 6.3.58 - Discovery-Auth-Request, Grouped, code 3854, section 6.3.53 - Discovery-Auth-Response, Grouped, code 3855, section 6.3.54 - Match-Request, Grouped, code 3856, section 6.3.55 - Match-Report-Info, Grouped, code 3857, section 6.3.56 - Banned-RPAUID, UTF8String, code 3858, section 6.3.73 - Banned-PDUID, OctetString, code 3859, section 6.3.74 - Code-Receiving-Security-Material, Grouped, code 3860, section 6.3.75 - Code-Sending-Security-Material, Grouped, code 3861, section 6.3.76 - DUSK, OctetString, code 3862, section 6.3.77 - DUIK, OctetString, code 3863, section 6.3.78 - DUCK, OctetString, code 3864, section 6.3.79 - MIC-Check-indicator, Unsigned32, code 3865, section 6.3.80 - Encrypted-Bitmask, OctetString, code 3866, section 6.3.81 - ProSe-App-Code-Suffix-Range, OctetString, code 3867, section 6.3.82 - PC5-tech, OctetString, code 3868, section 6.3.84 Note: Name conflict with 3GPP TS 29.154 Time-Window (4204). Time-Window (3818) in 3GPP TS 29.345 V12.1.0 (2014-12) predates Time-Window (4204) in 3GPP TS 29.154 V13.1.0 (2016-03).
author Luke Mewburn <luke@mewburn.net>
date Sun, 05 Apr 2020 08:27:37 +1000
parents 3ac2877628a5
children 407e0a889c7e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
25
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
1 /*********************************************************************************************************
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
2 * Software License Agreement (BSD License) *
740
4a9f08d6b6ba Updated my mail address
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 706
diff changeset
3 * Author: Sebastien Decugis <sdecugis@freediameter.net> *
25
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
4 * *
1127
1af09cc156d6 Updated copyright information
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1102
diff changeset
5 * Copyright (c) 2013, WIDE Project and NICT *
25
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
6 * All rights reserved. *
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
7 * *
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
8 * Redistribution and use of this software in source and binary forms, with or without modification, are *
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
9 * permitted provided that the following conditions are met: *
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
10 * *
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
11 * * Redistributions of source code must retain the above *
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
12 * copyright notice, this list of conditions and the *
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
13 * following disclaimer. *
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
14 * *
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
15 * * Redistributions in binary form must reproduce the above *
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
16 * copyright notice, this list of conditions and the *
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
17 * following disclaimer in the documentation and/or other *
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
18 * materials provided with the distribution. *
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
19 * *
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
20 * * Neither the name of the WIDE Project or NICT nor the *
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
21 * names of its contributors may be used to endorse or *
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
22 * promote products derived from this software without *
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
23 * specific prior written permission of WIDE Project and *
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
24 * NICT. *
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
25 * *
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
26 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED *
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
27 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A *
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
28 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR *
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
29 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT *
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
30 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS *
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
31 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR *
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
32 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF *
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
33 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
34 *********************************************************************************************************/
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
35
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
36 /* This file contains the definitions for internal use in the connection context files */
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
37
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
38 #ifndef _CNXCTX_H
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
39 #define _CNXCTX_H
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
40
1200
ce2b00dc86c1 React quickly to head-of-the-line blocking in case of network failure. Can be adapted with MAX_HOTL_BLOCKING_TIME constant in cnxctx.h
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1186
diff changeset
41 /* Maximum time we allow a connection to be blocked because of head-of-the-line buffers. After this delay, connection is considered in error. */
ce2b00dc86c1 React quickly to head-of-the-line blocking in case of network failure. Can be adapted with MAX_HOTL_BLOCKING_TIME constant in cnxctx.h
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1186
diff changeset
42 #define MAX_HOTL_BLOCKING_TIME 1000 /* ms */
ce2b00dc86c1 React quickly to head-of-the-line blocking in case of network failure. Can be adapted with MAX_HOTL_BLOCKING_TIME constant in cnxctx.h
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1186
diff changeset
43
25
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
44 /* The connection context structure */
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
45 struct cnxctx {
1421
3ac2877628a5 Increase size of cc_id to silence gcc 8.3 warnings about snprintfs that don't fit.
Thomas Klausner <tk@giga.or.at>
parents: 1420
diff changeset
46 char cc_id[100]; /* The name of this connection. the first 5 chars are reserved for flags display (cc_state). */
25
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
47 char cc_remid[60]; /* Id of remote peer */
1420
689758fbb05d Remove trailing whitespace.
Thomas Klausner <tk@giga.or.at>
parents: 1200
diff changeset
48
25
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
49 int cc_socket; /* The socket object of the connection -- <=0 if no socket is created */
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
50
220
5f2ce627db3c Try to fix the old bug on sctp_getpaddrs
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 209
diff changeset
51 int cc_family; /* AF_INET or AF_INET6 (mixed) */
25
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
52 int cc_proto; /* IPPROTO_TCP or IPPROTO_SCTP */
1420
689758fbb05d Remove trailing whitespace.
Thomas Klausner <tk@giga.or.at>
parents: 1200
diff changeset
53
706
4ffbc9f1e922 Large UNTESTED commit with the following changes:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 662
diff changeset
54 uint32_t cc_state; /* True if the object is being destroyed: we don't send events anymore. access with fd_cnx_getstate() */
209
b9f48f2f2a22 Some cleanups in the code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 203
diff changeset
55 #define CC_STATUS_CLOSING 1
b9f48f2f2a22 Some cleanups in the code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 203
diff changeset
56 #define CC_STATUS_ERROR 2
b9f48f2f2a22 Some cleanups in the code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 203
diff changeset
57 #define CC_STATUS_SIGNALED 4
b9f48f2f2a22 Some cleanups in the code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 203
diff changeset
58 #define CC_STATUS_TLS 8
25
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
59
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
60 pthread_t cc_rcvthr; /* thread for receiving messages on the connection */
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
61 int cc_loop; /* tell the thread if it loops or stops after the first message is received */
1420
689758fbb05d Remove trailing whitespace.
Thomas Klausner <tk@giga.or.at>
parents: 1200
diff changeset
62
25
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
63 struct fifo * cc_incoming; /* FIFO queue of events received on the connection, FDEVP_CNX_* */
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
64 struct fifo * cc_alt; /* alternate fifo to send FDEVP_CNX_* events to. */
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
65
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
66 /* If cc_tls == true */
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
67 struct {
706
4ffbc9f1e922 Large UNTESTED commit with the following changes:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 662
diff changeset
68 DiamId_t cn; /* If not NULL, remote certif will be checked to match this Common Name */
25
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
69 int mode; /* GNUTLS_CLIENT / GNUTLS_SERVER */
1181
22de21feec64 Preparing for DTLS support
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1180
diff changeset
70 int algo; /* ALGO_HANDSHAKE_DEFAULT / ALGO_HANDSHAKE_3436 */
25
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
71 gnutls_session_t session; /* Session object (stream #0 in case of SCTP) */
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
72 } cc_tls_para;
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
73
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
74 /* If cc_proto == SCTP */
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
75 struct {
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
76 uint16_t str_out; /* Out streams */
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
77 uint16_t str_in; /* In streams */
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
78 uint16_t pairs; /* max number of pairs ( = min(in, out)) */
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
79 uint16_t next; /* # of stream the next message will be sent to */
1186
56c36d1007b4 Further preparation of the DTLS integration. Some cleanups in the GNUTLS handling.
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1181
diff changeset
80 int unordered; /* boolean telling if use of streams > 0 is permitted */
25
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
81 } cc_sctp_para;
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
82
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
83 /* If both conditions */
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
84 struct {
1180
773498f59520 Preparing for future DTLS/SCTP support
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1127
diff changeset
85 struct sctp3436_ctx *array; /* an array of cc_sctp_para.pairs elements -- the #0 is special (session is outside)*/
25
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
86 struct sr_store *sess_store; /* Session data of the master session, to resume the children sessions */
1180
773498f59520 Preparing for future DTLS/SCTP support
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1127
diff changeset
87 } cc_sctp3436_data;
25
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
88 };
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
89
209
b9f48f2f2a22 Some cleanups in the code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 203
diff changeset
90 void fd_cnx_markerror(struct cnxctx * conn);
706
4ffbc9f1e922 Large UNTESTED commit with the following changes:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 662
diff changeset
91 uint32_t fd_cnx_getstate(struct cnxctx * conn);
4ffbc9f1e922 Large UNTESTED commit with the following changes:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 662
diff changeset
92 int fd_cnx_teststate(struct cnxctx * conn, uint32_t flag);
4ffbc9f1e922 Large UNTESTED commit with the following changes:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 662
diff changeset
93 void fd_cnx_addstate(struct cnxctx * conn, uint32_t orstate);
4ffbc9f1e922 Large UNTESTED commit with the following changes:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 662
diff changeset
94 void fd_cnx_setstate(struct cnxctx * conn, uint32_t abstate);
4ffbc9f1e922 Large UNTESTED commit with the following changes:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 662
diff changeset
95 struct fifo * fd_cnx_target_queue(struct cnxctx * conn);
4ffbc9f1e922 Large UNTESTED commit with the following changes:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 662
diff changeset
96
209
b9f48f2f2a22 Some cleanups in the code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 203
diff changeset
97
194
d1af490d6e85 Change in sockets options to avoid waiting forever on closing connections
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 155
diff changeset
98 /* Socket */
d1af490d6e85 Change in sockets options to avoid waiting forever on closing connections
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 155
diff changeset
99 ssize_t fd_cnx_s_recv(struct cnxctx * conn, void *buffer, size_t length);
d1af490d6e85 Change in sockets options to avoid waiting forever on closing connections
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 155
diff changeset
100 void fd_cnx_s_setto(int sock);
d1af490d6e85 Change in sockets options to avoid waiting forever on closing connections
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 155
diff changeset
101
25
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
102 /* TLS */
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
103 int fd_tls_rcvthr_core(struct cnxctx * conn, gnutls_session_t session);
1181
22de21feec64 Preparing for DTLS support
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1180
diff changeset
104 int fd_tls_prepare(gnutls_session_t * session, int mode, int dtls, char * priority, void * alt_creds);
807
09f8f0c4f4a4 Several changes to support GnuTLS 3.x in a more efficient way
Sebastien Decugis <sdecugis@freediameter.net>
parents: 740
diff changeset
105 #ifndef GNUTLS_VERSION_300
59
067ab3fc6093 Cleanups in debug messages
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 31
diff changeset
106 int fd_tls_verify_credentials(gnutls_session_t session, struct cnxctx * conn, int verbose);
807
09f8f0c4f4a4 Several changes to support GnuTLS 3.x in a more efficient way
Sebastien Decugis <sdecugis@freediameter.net>
parents: 740
diff changeset
107 #endif /* GNUTLS_VERSION_300 */
25
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
108
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
109 /* TCP */
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
110 int fd_tcp_create_bind_server( int * sock, sSA * sa, socklen_t salen );
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
111 int fd_tcp_listen( int sock );
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
112 int fd_tcp_client( int *sock, sSA * sa, socklen_t salen );
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
113 int fd_tcp_get_local_ep(int sock, sSS * ss, socklen_t *sl);
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
114 int fd_tcp_get_remote_ep(int sock, sSS * ss, socklen_t *sl);
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
115
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
116 #ifndef DISABLE_SCTP
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
117 /* SCTP */
220
5f2ce627db3c Try to fix the old bug on sctp_getpaddrs
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 209
diff changeset
118 int fd_sctp_create_bind_server( int * sock, int family, struct fd_list * list, uint16_t port );
25
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
119 int fd_sctp_listen( int sock );
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
120 int fd_sctp_client( int *sock, int no_ip6, uint16_t port, struct fd_list * list );
220
5f2ce627db3c Try to fix the old bug on sctp_getpaddrs
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 209
diff changeset
121 int fd_sctp_get_local_ep(int sock, struct fd_list * list);
25
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
122 int fd_sctp_get_remote_ep(int sock, struct fd_list * list);
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
123 int fd_sctp_get_str_info( int sock, uint16_t *in, uint16_t *out, sSS *primary );
1186
56c36d1007b4 Further preparation of the DTLS integration. Some cleanups in the GNUTLS handling.
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1181
diff changeset
124 ssize_t fd_sctp_sendstrv(struct cnxctx * conn, uint16_t strid, const struct iovec *iov, int iovcnt);
706
4ffbc9f1e922 Large UNTESTED commit with the following changes:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 662
diff changeset
125 int fd_sctp_recvmeta(struct cnxctx * conn, uint16_t * strid, uint8_t ** buf, size_t * len, int *event);
25
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
126
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
127 /* TLS over SCTP (multi-stream) */
1180
773498f59520 Preparing for future DTLS/SCTP support
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1127
diff changeset
128 struct sctp3436_ctx {
25
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
129 struct cnxctx *parent; /* for info such as socket, conn name, event list */
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
130 uint16_t strid; /* Stream # of this session */
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
131 struct fifo *raw_recv; /* Raw data received on this stream, for demux */
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
132 struct {
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
133 uint8_t *buf;
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
134 size_t bufsz;
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
135 size_t offset;
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
136 } partial; /* If the pull function did not read the full content of first message in raw, it stores it here for next read call. */
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
137 pthread_t thr; /* Thread to decrypt raw data in this pair of streams */
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
138 gnutls_session_t session; /* TLS context using this pair of streams -- except if strid == 0, in that case session is outside the array */
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
139 };
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
140
1180
773498f59520 Preparing for future DTLS/SCTP support
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1127
diff changeset
141 int fd_sctp3436_init(struct cnxctx * conn);
773498f59520 Preparing for future DTLS/SCTP support
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1127
diff changeset
142 int fd_sctp3436_handshake_others(struct cnxctx * conn, char * priority, void * alt_creds);
773498f59520 Preparing for future DTLS/SCTP support
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1127
diff changeset
143 int fd_sctp3436_startthreads(struct cnxctx * conn, int others);
773498f59520 Preparing for future DTLS/SCTP support
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1127
diff changeset
144 void fd_sctp3436_bye(struct cnxctx * conn);
773498f59520 Preparing for future DTLS/SCTP support
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1127
diff changeset
145 void fd_sctp3436_waitthreadsterm(struct cnxctx * conn);
773498f59520 Preparing for future DTLS/SCTP support
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1127
diff changeset
146 void fd_sctp3436_gnutls_deinit_others(struct cnxctx * conn);
773498f59520 Preparing for future DTLS/SCTP support
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1127
diff changeset
147 void fd_sctp3436_stopthreads(struct cnxctx * conn);
773498f59520 Preparing for future DTLS/SCTP support
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1127
diff changeset
148 void fd_sctp3436_destroy(struct cnxctx * conn);
25
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
149
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
150 #endif /* DISABLE_SCTP */
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
151
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
152 #endif /* _CNXCTX_H */
67ca08d5bc48 Completed connection context files
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
153
"Welcome to our mercurial repository"