Mercurial > hg > freeDiameter
view libfdcore/tcp.c @ 1513:73e563165594
Add 3GPP TS 29.468 V15.8.0 (2019-12)
Add AVPs:
- BMSC-Address, Address, code 3500, section 6.4.2
- BMSC-Port, Unsigned32, code 3501, section 6.4.3
- Common-Tunnel-Endpoint-Identifier, OctetString, code 3524, section 6.4.26
- FEC-Request, OctetString, code 3525, section 6.4.27
- FEC-Result, Unsigned32, code 3531, section 6.4.33
- Local-M1-Information, Grouped, code 3518, section 6.4.20
- Local-MB2-U-Information, Grouped, code 3519, section 6.4.21
- MB2U-Security, Unsigned32, code 3517, section 6.4.19
- MBMS-Bearer-Event, Unsigned32, code 3502, section 6.4.4
- MBMS-Bearer-Event-Notification, Grouped, code 3503, section 6.4.5
- MBMS-Bearer-Request, Grouped, code 3504, section 6.4.6
- MBMS-Bearer-Response, Grouped, code 3505, section 6.4.7
- MBMS-Bearer-Result, Unsigned32, code 3506, section 6.4.8
- MBMS-eNB-IP-Multicast-Address, Address, code 3520, section 6.4.22
- MBMS-eNB-IPv6-Multicast-Address, Address, code 3521, section 6.4.23
- MBMS-GW-SSM-IP-Address-29.468, Address, code 3522, section 6.4.24
- MBMS-GW-SSM-IPv6-Address-29.468, Address, code 3523, section 6.4.25
- MBMS-Start-Time, Time, code 3507, section 6.4.9
- Radio-Frequency-29.468, Unsigned32, code 3508, section 6.4.10
- ROHC-Full-Header-Periodicity, Float32, code 3527, section 6.4.29
- ROHC-Max-CID, Unsigned32, code 3532, section 6.4.34
- ROHC-Profile, Unsigned32, code 3528, section 6.4.30
- ROHC-Request, Grouped, code 3526, section 6.4.28
- ROHC-Result, Unsigned32, code 3530, section 6.4.32
- TMGI-Allocation-Request, Grouped, code 3509, section 6.4.11
- TMGI-Allocation-Response, Grouped, code 3510, section 6.4.12
- TMGI-Allocation-Result, Unsigned32, code 3511, section 6.4.13
- TMGI-Deallocation-Request, Grouped, code 3512, section 6.4.14
- TMGI-Deallocation-Response, Grouped, code 3513, section 6.4.15
- TMGI-Deallocation-Result, Unsigned32, code 3514, section 6.4.16
- TMGI-Expiry, Grouped, code 3515, section 6.4.17
- TMGI-Number, Unsigned32, code 3516, section 6.4.18
- Userplane-Protocol-Result, Grouped, code 3529, section 6.4.31
Note: Name conflict with 3GPP TS 29.061 MBMS-GW-SSM-IP-Address (924).
3GPP TS 29.061 V10.4.0 (2011-09) CR 0355 added MBMS-GW-SSM-IP-Address (924).
3GPP TS 29.468 V14.0.0 (2016-12) CR 0021 added MBMS-GW-SSM-IP-Address (3522).
Fix: MBMS-GW-SSM-IP-Address (3522) renamed to MBMS-GW-SSM-IP-Address-29.468 (3522).
Note: Name conflict with 3GPP TS 29.061 MBMS-GW-SSM-IPv6-Address (925).
3GPP TS 29.061 V10.4.0 (2011-09) CR 0355 added MBMS-GW-SSM-IPv6-Address (925).
3GPP TS 29.468 V14.0.0 (2016-12) CR 0021 added MBMS-GW-SSM-IPv6-Address (3523).
Fix: MBMS-GW-SSM-IPv6-Address (3523) renamed to MBMS-GW-SSM-IPv6-Address-29.468 (3523).
Note: Name conflict with 3GPP TS 32.299 Radio-Frequency (3462).
3GPP TS 29.468 V12.0.0 (2014-09) added Radio-Frequency (3508).
3GPP TS 32.299 V13.1.0 (2015-06) CR 0638 added Radio-Frequency (3462).
Fix: Radio-Frequency (3508) renamed to Radio-Frequency-29.468 (3508).
author | Luke Mewburn <luke@mewburn.net> |
---|---|
date | Tue, 07 Apr 2020 19:38:33 +1000 |
parents | 8c4dd4b693c6 |
children |
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/********************************************************************************************************* * Software License Agreement (BSD License) * * Author: Sebastien Decugis <sdecugis@freediameter.net> * * * * Copyright (c) 2013, WIDE Project and NICT * * All rights reserved. * * * * Redistribution and use of this software in source and binary forms, with or without modification, are * * permitted provided that the following conditions are met: * * * * * Redistributions of source code must retain the above * * copyright notice, this list of conditions and the * * following disclaimer. * * * * * Redistributions in binary form must reproduce the above * * copyright notice, this list of conditions and the * * following disclaimer in the documentation and/or other * * materials provided with the distribution. * * * * * Neither the name of the WIDE Project or NICT nor the * * names of its contributors may be used to endorse or * * promote products derived from this software without * * specific prior written permission of WIDE Project and * * NICT. * * * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED * * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A * * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR * * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR * * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * *********************************************************************************************************/ #include "fdcore-internal.h" #include "cnxctx.h" #include <netinet/tcp.h> #include <netinet/ip6.h> #include <sys/socket.h> /* Set the socket options for TCP sockets, before bind is called */ static int fd_tcp_setsockopt(int family, int sk) { int ret = 0; int opt; /* Clear the NODELAY option in case it was set, as requested by rfc3539#section-3.2 */ /* Note that this is supposed to be the default, so we could probably remove this call ... */ opt = 0; ret = setsockopt(sk, IPPROTO_TCP, TCP_NODELAY, &opt, sizeof(opt)); if (ret != 0) { ret = errno; TRACE_DEBUG(INFO, "Unable to set the socket TCP_NODELAY option: %s", strerror(ret)); return ret; } /* Under Linux, we may also set the TCP_CONGESTION option to one of the following strings: - reno (default) - bic - cubic - highspeed - htcp - hybla - illinois - lp - scalable - vegas - veno - westwood - yeah */ /* In case of v6 address, force the v6only option, we use a different socket for v4 */ #ifdef IPV6_V6ONLY if (family == AF_INET6) { opt = 1; CHECK_SYS(setsockopt(sk, IPPROTO_IPV6, IPV6_V6ONLY, &opt, sizeof(opt))); } #endif /* IPV6_V6ONLY */ { opt = 1; CHECK_SYS( setsockopt(sk, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt)) ); } /* There are also others sockopt that can be set, but nothing useful for us AFAICT */ return 0; } /* Create a socket server and bind it */ int fd_tcp_create_bind_server( int * sock, sSA * sa, socklen_t salen ) { TRACE_ENTRY("%p %p %d", sock, sa, salen); CHECK_PARAMS( sock && sa ); /* Create the socket */ CHECK_SYS( *sock = socket(sa->sa_family, SOCK_STREAM, IPPROTO_TCP) ); /* Set the socket options */ CHECK_FCT( fd_tcp_setsockopt(sa->sa_family, *sock) ); /* Bind the socket */ CHECK_SYS( bind( *sock, sa, salen ) ); /* We're done */ return 0; } /* Allow clients connections on server sockets */ int fd_tcp_listen( int sock ) { TRACE_ENTRY("%d", sock); CHECK_SYS( listen(sock, 5) ); return 0; } /* Create a client socket and connect to remote server */ int fd_tcp_client( int *sock, sSA * sa, socklen_t salen ) { int ret = 0; int s; TRACE_ENTRY("%p %p %d", sock, sa, salen); CHECK_PARAMS( sock && (*sock <= 0) && sa && salen ); /* Create the socket */ CHECK_SYS( s = socket(sa->sa_family, SOCK_STREAM, IPPROTO_TCP) ); /* Set the socket options */ CHECK_FCT( fd_tcp_setsockopt(sa->sa_family, s) ); /* Cleanup if we are cancelled */ pthread_cleanup_push(fd_cleanup_socket, &s); /* Try connecting to the remote address */ ret = connect(s, sa, salen); pthread_cleanup_pop(0); if (ret < 0) { ret = errno; LOG_A( "connect returned an error: %s", strerror(ret)); CHECK_SYS_DO( close(s), /* continue */ ); *sock = -1; return ret; } /* Done! */ *sock = s; return ret; } /* Get the remote name of a TCP socket */ int fd_tcp_get_remote_ep(int sock, sSS * ss, socklen_t *sl) { TRACE_ENTRY("%d %p %p", sock, ss, sl); CHECK_PARAMS( ss && sl ); *sl = sizeof(sSS); CHECK_SYS(getpeername(sock, (sSA *)ss, sl)); return 0; }