afair smart-gateway does not do anything useful for your setup,.<div>as its only for hna announcements of <a href="http://0.0.0.0/0">0.0.0.0/0</a> (and useful only if u have multiple nodes announcing this)</div><div><br></div>
<div>anyways to simplify things, do not use smartgateway, hna alone is enough!</div><div><br></div><div>and if possible (to simplify more) also remove the NAT in your testcase, use a static route on your target towards the mesh inestead,..<br>
<br>or just try (and verify the amount of packetloss of) an udp stream to node C, and not the node behind C,.. (so you can leave away the hna too)</div><div><br></div><div>if this simplified setup works, you have issues with nat/hna,..</div>
<div>if not, you have problems with mobility (which usually can causes "some" packetloss, and maybe just too much for your udp stream)</div><div><br></div><div><div class="gmail_quote">On Fri, Feb 10, 2012 at 7:07 PM, Arjun <span dir="ltr"><<a href="mailto:akarjun@gmail.com">akarjun@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><p>However, when I move node B out of range from the gw, i.e. node C, so that it is 2 hops away, which I confirmed from debug output from the txtinfo plugin, it is not able maintain connectivity (tcp and udp streams) with node D</p>
</blockquote><div>and is it able to maintain conenctivtiy with C?<br>or atleast with A? </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><p> and my application on node B breaks down. Are there any settings I am forgetting,</p>
</blockquote><div>if (and only if) u are moving out of range fast, u might need shorter hello/tc intervals,..</div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><p>or is it that UDP data over OLSR is not a good idea.</p>
</blockquote><div>as long as u do not expect no packetloss, udp works fine,.. <br></div><div><br></div><div><div><br class="Apple-interchange-newline">Markus</div><div><br></div></div></div></div>