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<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">UPDATE:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">Additionally, I see this message in the logs:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">["2018-10-25 07:52:40.6837"] WARNING[123176]: named_acl.c:333 ast_named_acl_find: ACL 'deny/permit' does not exist. The ACL will be marked as undefined and will automatically fail if applied.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">Hello all!</span><span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">I wanted to try limiting incoming SIP packets to the IP of my Kamailio loadbalancer.</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">Since I’m using a database backend I tried to achieve this using the permit and deny attributes in ps_endpoints table.</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">So I set permit=”192.168.1.10/32” and deny to “0.0.0.0/0”, and while this seems to work in general, I get lots of the following WARNINGS in the logs:</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">["2018-10-25 07:41:34.7761"] WARNING[116934]: acl.c:740 ast_apply_acl: SIP ACL: Rejecting '192.168.1.10' due to use of an invalid ACL 'deny/permit'.</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">What is the problem with this configuration?</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">Of course I could alternatively define a named ACL and assign it using acl=name instead, but then what’s the point of the permit and deny options after all?</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt">BR, Florian</span><o:p></o:p></p>
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