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Questions tagged [sctp]

Stream Control Transmission Protocol (SCTP) is a transport layer protocol providing reliable transport of data like TCP but with message oriented features like UDP.

It provides some of the same service features of both: it is message-oriented like UDP and ensures reliable, in-sequence transport of messages with congestion control like TCP.

http://en.wikipedia.org/wiki/Stream_Control_Transmission_Protocol

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building an M3UA association with SCTP

I would like to develop an M3UA association using Lksctp linux also I thought it could be possible using openSS7 M3UA but I do not know how to do it. Any more ideas??? Thanks for any help.
user3849351
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How to detect SCTP connection failuer

I am using mobicents CAP implementation to build a CAP application for CAMEL charging; my application is working fine and I can send and receive messages between SSF and SCF. What I am looking for is: how to detect it the SCTP link between client…
Waqas
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build sctp protocol ss7 openss7

I try to make an ss7 application using openss7 and sctp. I made some simple application using SCTP. the part of the source code is like below : sock_srvr = socket(PF_INET, SOCK_DGRAM, IPPROTO_SCTP); if ( sock_srvr == -1 ) { …
deddihp
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has the linux kernel support sctp protocol in container of LXC/docker yet?

I'm using docker to set up an application in container which will use sctp for communication. The network connection is fine, i can ping each other, but I run the sctp-test from lksctp_tools and met problem below: [root@a2c771287273]#sctp_test -H 0…
Maple Wang
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lk-sctp sending ABORT while association set-up

I am using lksctp-tools-1.0.6-3.el5 (Red Hat Enterprise Linux Server release 5.8 (Tikanga)) on one machine and lksctp-tools-1.0.10-7.el6.x86_64 (Red Hat Enterprise Linux Server release 6.5 (Santiago)) in another machine. I am trying to establish…
Amitunreal
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How to build mpich2 with sctp network module in linux?

What configure options a should use to compile mpich2 (ver 1.1.1p1 or 1.2.1p1) with sctp ? In my try there is a error when linking cpi.c (small example). /home/op02/mpiopt/sctp/lib/libmpich.a(ch3u_rma_sync.o)(.text+0x20a7): In functio n…
osgx
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does lksctp support sending large messages

Having an SCTP socket opened in one to many style [SOCK_SEQPACKET] I am unable to send/receive messages greater than SO_SNDBUF. This is in accordance with draft-ietf-tsvwg-sctpsocket-14.txt section 7.1.7. SO_SNDBUF, properly implemented in linux…
Steven Varga
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sctp uapi mismatch with kernel?

In the 3.x linux kernel, the sctp states are defined differently between kernel and uapi. Is that a mismatch or am I missing something? in include/uapi/linux/sctp.h /* Association states. */ enum sctp_sstat_state { SCTP_EMPTY =…
tristan
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Is there a way of entering ranges into my customised nmap db file?

I am trying to define my own port definitions in nmap and thus I am writing a customised version of nmap-services. The problem I have is that I cannot define a range of ports for a particular service i.e. a service on ports 1024-65355. I can't copy…
user3362608
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Netty Sctp Heartbeat on wrong Interface

I am using a NioSctpServerChannel connection with Netty between two different machines. The connection is established successfully and receives data after the client's channelActive-Handler sends some data to the server. The receiving interface…
Tom
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Cannot open SCTP Socket

I want to open a basic socket by the below code: SOCKET s; s=socket(AF_INET, SOCK_STREAM, IPPROTO_SCTP); if(s==INVALID_SOCKET || s == SOCKET_ERROR) { printf("%d", errno); closesocket(s); return SOCKET_INIT_FAILED; } The…
Saikat Biswas
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SCTP over UDP - Java implementation

I'm implementing WebRTC on the server-side, in Java within an existing container server. I need a library which will allow SCTP tunneled via UDP and possibly to a much lesser extent TCP. It is my understanding that only WebRTC data channel use SCTP…
Paul Gregoire
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iperf, sctp command not recognized in command-promt

I'm using iperf3 that is supposedly a rewritten version of iperf. Reason why Im using this is because I love iperf when it comes to TCP and UDP throughput and I now want to test SCTP throughput between my end-points. However when I'm trying to use…
user1634254
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SCTP Multihoming Heartbeat Behavior

I have a query regarding SCTP multihoming heartbeat behavior. Consider below example - Host_A (IP a(Primary), IP b(secondary)) : Local MultiHomed endpoint Host_B (IP c(Primary), IP d(secondary)) : Remote multiHomed endpoint Will there be heartbeat…
tshah06
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SCTP INIT failed

I have two virtual machine, both installed FreeBSD 10 / i386 / with generic KERNEL (the host is CentOS 6.5 x86-64 with KVM) The first virtual machine named freetest0 and second is freetest1 freetest0 = freebsd 10 / i386 / the IF is vtnet2…
user1111073
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