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<tt>Hi Garry,<br>
<br>
Proto 1 is actually PROTO_UDP - there is an internal proto enum
assigning those values.<br>
<br>
If you are sure on your checks and if you have opensips installed
from sources, I can provide you a patch to print the source socket
and destination IP when the such a SEND fails.<br>
Sometimes I notices similar error when the destination port is 0
(for whatever obscure reasons).<br>
<br>
So, just let me know if you have the means to apply and use the
patch.<br>
<br>
Regards,<br>
</tt>
<pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
<div class="moz-cite-prefix">On 07.08.2015 20:57, Garry M. Paxinos
wrote:<br>
</div>
<blockquote
cite="mid:CA+zaLbEH5si12a8sXTGhXmvexmAYkAx=+jUxzpZc_pK+_NrVmg@mail.gmail.com"
type="cite">
<div dir="ltr">Greetings,
<div><br>
</div>
<div>Sorry, I sent a reply from my cellphone and it has a
different email address than my subscribed address.</div>
<div><br>
</div>
<div>Definitely understand the intent of the message. But I am
certain OSIPS is configured to listen on an external IP
address and not localhost - </div>
<div> listen=udp:<a moz-do-not-send="true"
href="http://199.193.188.70:5060">199.193.188.70:5060</a><br>
</div>
<div><br>
</div>
<div>I checked and there are no 'listens' on localhost (with
either alias or IP address) and mhomed is not set.</div>
<div><br>
</div>
<div>The server works fine under light load, but when call
volume ramps up the problem mentioned below starts happening.
So I know it is listening properly on the external IP
address.</div>
<div><br>
</div>
<div>As Protocol '1' is ICMP, I'm wondering if there is any
correlation to the other discussions on this list regarding
UDP versus SIP ping as well?</div>
<div><br>
</div>
<div>Thanks,</div>
<div>Pax.</div>
<div><br>
</div>
<div><br>
</div>
<div><br>
</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Fri, Aug 7, 2015 at 1:09 PM,
Bogdan-Andrei Iancu <span dir="ltr"><<a
moz-do-not-send="true" href="mailto:bogdan@opensips.org"
target="_blank">bogdan@opensips.org</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF"> <tt>Hello Gary,<br>
<br>
Well, the message says it all: probably your OpenSIPS is
listening only on 127.0.0.1 (lo) but it is trying to
send a ping to an external IP address (some device
registered with something else than <a
moz-do-not-send="true" href="http://127.0.0.1/8"
target="_blank">127.0.0.1/8</a> .<br>
<br>
Best regards,<br>
</tt>
<pre cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a moz-do-not-send="true" href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a></pre>
<div>On 06.08.2015 20:27, Garry M. Paxinos wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">
<div>We are experimenting with OSIPS 2.1. The system
seems to operate normally when testing, but when we
start to put it under some load we start seeing the
error messages below. We have configured Linux
similarly to how our production systems are
configuration when it comes to memory, number of
sockets,...</div>
<div><br>
</div>
<div>Does anyone have any suggestions?</div>
<div><br>
</div>
<div><br>
</div>
<div>ERROR:nathelper:msg_send: send() for proto 1
failed</div>
<div>ERROR:nathelper:nh_timer: sip msg_send failed!</div>
<div>ERROR:core:proto_udp_send:
sendto(sock,0x7f51383271d0,4,0,0x7ffe0596d3d0,16):
Invalid argument(22)</div>
<div>CRITICAL:core:proto_udp_send: invalid
sendtoparameters#012one possible reason is the
server is bound to localhost and#012attempts to send
to the net</div>
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style="font-size:10pt;font-family:Arial,sans-serif"></span></p>
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color="#000000"><b>ΓΝΩΘΙ ΣΑΥΤΟΝ</b></font></span></div>
<div><br>
</div>
<div>"The real voyage of discovery consists not in seeking
new landscapes but in having new eyes." -Proust</div>
<div><br>
</div>
<div>"Wherever you go, go with all of your heart" -</div>
<div>Confucius </div>
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</div>
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