HEP-Switch = OpenSIPS 2.2+

This repository provides a generic OpenSIPS HEP Switching capable container image for rapid development and prototyping of HEP playgrounds. Presented methods are suitable for production usage when properly configured.

For an in-depth explanation of the techniques and features used in this demo, please refer to this post on the opensips blog

Quick Start

Automated builds of the image are usually available on DockerHub

$ docker pull qxip/docker-hepswitch

Configuration

HEP Switch allows users to route/fork/balance HEP UDP/TCP packets across multiple HOMER deployments, based on Type and SIP content using the full power and speed of OpenSIPS just like they would with regular SIP messages.

Example

route{
      xlog("L_DEBUG","Request $rm from $si with domain $rd");
      /* Conditional HEP Routing based on Source IP */
      if ($si == "10.20.30.40" || $rd == "qxip.net")
      {
        $du="sip:10.0.0.1:9060";
        hep_relay();
      } else {
        $du="sip:10.0.0.2:9060";
        hep_relay();
      }
}

Usage

Use docker-compose to manage the container status

$ docker-compose up

The HEP Switch configuration can be modified and OpenSIPS restarted while running containers

vi /usr/local/etc/opensips/opensips.cfg
opensipsctl reload