GSP
Quick Navigator

Search Site

Unix VPS
A - Starter
B - Basic
C - Preferred
D - Commercial
MPS - Dedicated
Previous VPSs
* Sign Up! *

Support
Contact Us
Online Help
Handbooks
Domain Status
Man Pages

FAQ
Virtual Servers
Pricing
Billing
Technical

Network
Facilities
Connectivity
Topology Map

Miscellaneous
Server Agreement
Year 2038
Credits
 

USA Flag

 

 

Man Pages


Manual Reference Pages  -  NN_TCPMUX (7)

.ds Aq ’

NAME

nn_tcpmux - TCPMUX transport mechanism

CONTENTS

SYNOPSIS

#include <nanomsg/nn.h>

#include <nanomsg/tcpmux.h>

DESCRIPTION

THIS IS AN EXPERIMENTAL FEATURE. DO NOT USE. THE FUNCTIONALITY IS SUBJECT TO CHANGE WITHOUT PRIOR NOTICE.

TCPMUX transport is basically the same as TCP transport (see nn_tcp(7)) except that it allows to specify service names along with IP addresses and TCP ports. What it means in practice is that many applications on the same box can share the same TCP port.

When connecting and binding use the same connection string syntax as with TCP transport, except that the initial protocol specification should be tcpmux:// instead of tcp:// and that the connection string should end with a slash and a service name:

nn_connect (s, "tcpmux://192.168.0.1:5555/foo");

When binding to a TCPMUX endpoint, nn_tcpmuxd(1) daemon must be running on the box and specified port. There is no such requirement when connecting to a TCPMUX endpoint.

    Socket Options

NN_TCPMUX_NODELAY

This option, when set to 1, disables Nagle\(cqs algorithm. It also disables delaying of TCP acknowledgments. Using this option improves latency at the expense of throughput. Type of this option is int. Default value is 0.

EXAMPLE

nn_bind (s1, "tcpmux://*:5555/foo");
nn_connect (s2, "tcpmux://server1.example.org:5555/foo");

SEE ALSO

nn_tcpmuxd(1) nn_tcp(7) nn_inproc(7) nn_ipc(7) nn_bind(3) nn_connect(3) nanomsg(7)

AUTHORS

Martin Sustrik <\m[blue]sustrik@250bpm.com\m[][1]>

NOTES

1. sustrik@250bpm.com  mailto:sustrik@250bpm.com
Search for    or go to Top of page |  Section 7 |  Main Index


nanomsg Unknown NN_TCPMUX (7) 03/17/2016

Powered by GSP Visit the GSP FreeBSD Man Page Interface.
Output converted with manServer 1.07.