<div dir="ltr">Hello Team,<div><br></div><div>i have one qiery, does Kamailio SIP server complied with lawful intercept , will it serve as session border controller functionality. pls do respond.</div><div><br></div><div>Regards,</div><div>Pravin<br></div><div><br><div><br></div><div><br></div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Aug 16, 2018 at 7:00 PM, Mojtaba <span dir="ltr"><<a href="mailto:mespio@gmail.com" target="_blank">mespio@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello,<br>
When ever the UE is registered in Kamailio, One entry on Linux ARP<br>
cache is fiiled. The default size of Linux ARP cache size in 3 levels<br>
are:<br>
gc_thresh1:<br>
The minimum number of entries to keep in the ARP cache. The garbage<br>
collector will not run if there are fewer than this number of entries<br>
in the cache. Defaults to 128.<br>
gc_thresh2:<br>
The soft maximum number of entries to keep in the ARP cache. The<br>
garbage collector will allow the number of entries to exceed this for<br>
5 seconds before collection will be performed. Defaults to 512.<br>
gc_thresh3:<br>
The hard maximum number of entries to keep in the ARP cache. The<br>
garbage collector will always run if there are more than this number<br>
of entries in the cache. Defaults to 1024.<br>
<br>
Then you should update the above parameters in your linux, like this:<br>
echo 512 > /proc/sys/net/ipv4/neigh/<wbr>default/gc_thresh1<br>
echo 1024 > /proc/sys/net/ipv4/neigh/<wbr>default/gc_thresh2<br>
echo 2048 > /proc/sys/net/ipv4/neigh/<wbr>default/gc_thresh3<br>
These changes will remain until the next reboot. To make the changes<br>
permanent, add the following lines to your /etc/sysctl.conf file.<br>
net.ipv4.neigh.default.gc_<wbr>thresh1 = 512<br>
net.ipv4.neigh.default.gc_<wbr>thresh2 = 1024<br>
net.ipv4.neigh.default.gc_<wbr>thresh3 = 2048<br>
<br>
With Regards.Mojtabaa<br>
<br>
On Thu, Aug 16, 2018 at 3:49 PM, Alex Balashov<br>
<<a href="mailto:abalashov@evaristesys.com">abalashov@evaristesys.com</a>> wrote:<br>
> That sounds uncannily close to an open file descriptor limit.<br>
><br>
> --<br>
> Sent from mobile. Apologies for brevity and errors.<br>
><br>
><br>
> -----Original Message-----<br>
> From: Philip Fleck <<a href="mailto:arcatech.philip@gmail.com">arcatech.philip@gmail.com</a>><br>
> To: Kamailio <<a href="mailto:sr-users@lists.kamailio.org">sr-users@lists.kamailio.org</a>><br>
> Sent: Thu, 16 Aug 2018 7:11 AM<br>
> Subject: [SR-Users] Registered User limit<br>
><br>
> Is there a limit to the number of users which can be registered on Kamailio<br>
> at any one time, or a configuration file which sets this.<br>
><br>
> I have just installed Kamailio in a lab environment for testing purposes but<br>
> I seem to only be able to register 1024 users, all remaining Register<br>
> requests are ignored.<br>
> I am not using a database to authenticate users or anything, just want to be<br>
> able to register upto 10,000 users.<br>
><br>
> regards<br>
> Philip<br>
><br>
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><br>
<span class="HOEnZb"><font color="#888888"><br>
<br>
<br>
-- <br>
--Mojtaba Esfandiari.S<br>
<br>
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</font></span></blockquote></div><br></div>