Hi Brian;

As you probably noticed, this is running under OpenWrt (trunk, but with latest 1.2 series git c4a5042 2014-03-07 18:48:29Z 64bit) with both PMP and UPnP enabled. PMP is also broadcasting on public IP.

I don’t understand how your answer helps. Sure, I can use some alternative means of detecting public IP, but, my intent is to automatically open ports in firewall.

I had this working on different (proto) H/W, but, with new (production) HW, the BIOS/Linux PNP Ethernet enumeration (guess) seems to have mucked things up.

Intent is to get PMP . UPnP working, able to automatically punch through firewall.

Thanks;

Bill

From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Brian West
Sent: June-21-14 11:28 AM
To: FreeSWITCH Users Help
Subject: Re: [Freeswitch-users] upnp sending M-SEARCH to wan, as opposed to lan ethernet interface

In your case you probably don’t even need it start with -nonat because all UPNP/NATPMP is used for is to discover your public IP. Start with -nonat

On Jun 21, 2014, at 8:06 AM, Bill Ross <rossbcan@gmail.com> wrote:

Q1: How do I coerece upnp to broadcast using eth0 (LAN), as opposed to eth1 (WAN)?
Q2: What is the algorithm upnp uses to determine multicast interface?

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Brian West
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