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<p>Hello,</p>
<p>I haven't authored that patch and also never needed an underscore
in host part of the URI, but also it didn't affect me before that
change. I guess Juha wanted o be compliant with the RFC.</p>
<p>If people need to allow an extended set of chars in the host
part, I am fine to add some parameter to control that.</p>
<p>Cheers,<br>
Daniel<br>
</p>
<div class="moz-cite-prefix">On 28.08.19 15:34,
<a class="moz-txt-link-abbreviated" href="mailto:igor.potjevlesch@gmail.com">igor.potjevlesch@gmail.com</a> wrote:<br>
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<p class="MsoNormal"><span style="color:windowtext">Hello,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext">Hmm, ok. Saw
it.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext" lang="EN-GB">Is
it possible to reconsider a less strict control?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext" lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext" lang="EN-GB">Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext" lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext" lang="EN-GB">Igor.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext" lang="EN-GB"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1
1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span
style="color:windowtext;mso-fareast-language:FR"
lang="EN-GB">De :</span></b><span
style="color:windowtext;mso-fareast-language:FR"
lang="EN-GB"> Daniel-Constantin Mierla
<a class="moz-txt-link-rfc2396E" href="mailto:miconda@gmail.com"><miconda@gmail.com></a> <br>
<b>Envoyé :</b> mercredi 28 août 2019 10:25<br>
<b>À :</b> <a class="moz-txt-link-abbreviated" href="mailto:igor.potjevlesch@gmail.com">igor.potjevlesch@gmail.com</a>; 'Kamailio (SER) -
Users Mailing List' <a class="moz-txt-link-rfc2396E" href="mailto:sr-users@lists.kamailio.org"><sr-users@lists.kamailio.org></a><br>
<b>Objet :</b> Re: [SR-Users] lookup(aliases) issues
with 5.2<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p>Hello,<o:p></o:p></p>
<p>reading again I see that the error with the host uri is
printed from the C code. I thought of another issue that was
reported related to IPv6 addresses in the URI that kamctl
rejected.<o:p></o:p></p>
<p>The problem is that the underscore is not allowed in
hostname: the relevant standard is RFC 1123, section 2.1 "Host
Names and Numbers" which limits host names to
letters-digits-hyphen.<o:p></o:p></p>
<p>I checked the commits log and it seems this more strict
verification was added by next commit:<o:p></o:p></p>
<p>commit 4994960324d5353222b3de08515bed07802ab7bc<br>
Author: Juha Heinanen <a href="mailto:jh@tutpro.com"
moz-do-not-send="true"><jh@tutpro.com></a><br>
Date: Wed Jan 10 08:39:48 2018 +0200<br>
<br>
core/parser: more strict parsing of sip uri host<o:p></o:p></p>
<p>Regarding the $ALL_METHODS not being defined, iirc, you
should set it to . (or maybe -1 in this case).<o:p></o:p></p>
<p>Cheers,<br>
Daniel<o:p></o:p></p>
<div>
<p class="MsoNormal">On 28.08.19 10:12, <a
href="mailto:igor.potjevlesch@gmail.com"
moz-do-not-send="true">igor.potjevlesch@gmail.com</a>
wrote:<o:p></o:p></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal"><span style="color:windowtext">Hello
Daniel,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:windowtext"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:windowtext"
lang="EN-GB">We moved to the latest 5.2.4 but hostname
with underscore are still not handle properly. </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:windowtext"
lang="EN-GB">Is it a real design choice or a mistake
somewhere in the code that handle domain name?</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:windowtext"
lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:windowtext"
lang="EN-GB">Regards,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:windowtext"
lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:windowtext"
lang="EN-GB">Igor.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:windowtext"
lang="EN-GB"> </span><o:p></o:p></p>
<div>
<div style="border:none;border-top:solid #E1E1E1
1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span
style="color:windowtext;mso-fareast-language:FR">De :</span></b><span
style="color:windowtext;mso-fareast-language:FR"> <a
href="mailto:igor.potjevlesch@gmail.com"
moz-do-not-send="true">igor.potjevlesch@gmail.com</a>
<a href="mailto:igor.potjevlesch@gmail.com"
moz-do-not-send="true"><igor.potjevlesch@gmail.com></a>
<br>
<b>Envoyé :</b> mardi 27 août 2019 11:53<br>
<b>À :</b> <a href="mailto:miconda@gmail.com"
moz-do-not-send="true">miconda@gmail.com</a>;
'Kamailio (SER) - Users Mailing List' <a
href="mailto:sr-users@lists.kamailio.org"
moz-do-not-send="true"><sr-users@lists.kamailio.org></a><br>
<b>Objet :</b> RE: [SR-Users] lookup(aliases) issues
with 5.2</span><o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><span style="color:windowtext">Hello
Daniel,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:windowtext"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:windowtext"
lang="EN-GB">Thank you for getting back to me.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:windowtext"
lang="EN-GB">We will update with 5.2.4 and I'll let you
know if it's solved.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:windowtext"
lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:windowtext"
lang="EN-GB">Regards,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:windowtext"
lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:windowtext"
lang="EN-GB">Igor.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:windowtext"
lang="EN-GB"> </span><o:p></o:p></p>
<div>
<div style="border:none;border-top:solid #E1E1E1
1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span
style="color:windowtext;mso-fareast-language:FR">De :</span></b><span
style="color:windowtext;mso-fareast-language:FR">
Daniel-Constantin Mierla <<a
href="mailto:miconda@gmail.com"
moz-do-not-send="true">miconda@gmail.com</a>> <br>
<b>Envoyé :</b> mardi 27 août 2019 09:39<br>
<b>À :</b> Kamailio (SER) - Users Mailing List <<a
href="mailto:sr-users@lists.kamailio.org"
moz-do-not-send="true">sr-users@lists.kamailio.org</a>>;
<a href="mailto:igor.potjevlesch@gmail.com"
moz-do-not-send="true">igor.potjevlesch@gmail.com</a><br>
<b>Objet :</b> Re: [SR-Users] lookup(aliases) issues
with 5.2</span><o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"> <o:p></o:p></p>
<p>Hello,<o:p></o:p></p>
<div>
<p class="MsoNormal">On 27.08.19 09:27, <a
href="mailto:igor.potjevlesch@gmail.com"
moz-do-not-send="true">igor.potjevlesch@gmail.com</a>
wrote:<o:p></o:p></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal">Hello!<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-GB">Any help on that
matter? Sounds like the domain parsing have been
updated. Is it possible to back on the previous mode?</span><o:p></o:p></p>
</blockquote>
<p>did you mean backporting to older branches? If yes, it was
done to branch 5.2, have you tried with latest version in
that branch?<o:p></o:p></p>
<p>Cheers,<br>
Daniel<o:p></o:p></p>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal"><span lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-GB">Regards,</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-GB">Igor.</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-GB"> </span><o:p></o:p></p>
<div>
<div style="border:none;border-top:solid #E1E1E1
1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span
style="mso-fareast-language:FR">De :</span></b><span
style="mso-fareast-language:FR"> <a
href="mailto:igor.potjevlesch@gmail.com"
moz-do-not-send="true">igor.potjevlesch@gmail.com</a>
<a href="mailto:igor.potjevlesch@gmail.com"
moz-do-not-send="true"><igor.potjevlesch@gmail.com></a>
<br>
<b>Envoyé :</b> vendredi 23 août 2019 18:53<br>
<b>À :</b> 'Kamailio (SER) - Users Mailing List' <a
href="mailto:sr-users@lists.kamailio.org"
moz-do-not-send="true"><sr-users@lists.kamailio.org></a><br>
<b>Objet :</b> lookup(aliases) issues with 5.2</span><o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Hello!<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-GB">I have notice some
issues with lookup(aliases) since I upgraded to 5.2 from
5.1:</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-GB">First with kamctl:
If this default command is executed:</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-GB">ctl_cmd_run ul.add
"$USRLOC_TABLE" "$OSERUSER@$OSERDOMAIN" "$2" \</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-GB">"$UL_EXPIRES"
"$DEFAULT_Q" "$UL_PATH" "$UL_FLAGS" "$BR_FLAGS"
"$ALL_METHODS"</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-GB">as $ALL_METHODS is
not defined, there is a huge value in methods and then
lookup(aliases) fails with -2. </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-GB">I have to update
kamctl script and put -1 ("-1") instead of the variable.
So, now, methods is a NULL value in DB and my alias is
not ignored. But I use to make my alias like this: <a
href="sip:number@blabla_1.local"
moz-do-not-send="true">sip:number@blabla_1.local</a></span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-GB">Which is no longer
works: ERROR: registrar [common.c:62]: extract_aor():
failed to parse AoR [<a href="sip:number@blabla_1.local"
moz-do-not-send="true">sip:number@blabla_1.local</a>]</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-GB">Any idea of the
difference since 5.2 with this behaviour? Without the
underscore, the AoR seems to be valid but I need to
support underscore as before.</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-GB">Regards,</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-GB">Igor.</span><o:p></o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span
style="mso-fareast-language:FR"> </span><o:p></o:p></p>
<pre>_______________________________________________<o:p></o:p></pre>
<pre>Kamailio (SER) - Users Mailing List<o:p></o:p></pre>
<pre><a href="mailto:sr-users@lists.kamailio.org" moz-do-not-send="true">sr-users@lists.kamailio.org</a><o:p></o:p></pre>
<pre><a href="https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users" moz-do-not-send="true">https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users</a><o:p></o:p></pre>
</blockquote>
<pre>-- <o:p></o:p></pre>
<pre>Daniel-Constantin Mierla -- <a href="http://www.asipto.com" moz-do-not-send="true">www.asipto.com</a><o:p></o:p></pre>
<pre><a href="http://www.twitter.com/miconda" moz-do-not-send="true">www.twitter.com/miconda</a> -- <a href="http://www.linkedin.com/in/miconda" moz-do-not-send="true">www.linkedin.com/in/miconda</a><o:p></o:p></pre>
</blockquote>
<pre>-- <o:p></o:p></pre>
<pre>Daniel-Constantin Mierla -- <a href="http://www.asipto.com" moz-do-not-send="true">www.asipto.com</a><o:p></o:p></pre>
<pre><a href="http://www.twitter.com/miconda" moz-do-not-send="true">www.twitter.com/miconda</a> -- <a href="http://www.linkedin.com/in/miconda" moz-do-not-send="true">www.linkedin.com/in/miconda</a><o:p></o:p></pre>
</div>
</blockquote>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla -- <a class="moz-txt-link-abbreviated" href="http://www.asipto.com">www.asipto.com</a>
<a class="moz-txt-link-abbreviated" href="http://www.twitter.com/miconda">www.twitter.com/miconda</a> -- <a class="moz-txt-link-abbreviated" href="http://www.linkedin.com/in/miconda">www.linkedin.com/in/miconda</a></pre>
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