<html><body><div style="font-family: lucida console,sans-serif; font-size: 12pt; color: #000000"><div>Ok lua works right now. I was need remove "" in the value.</div><div><br data-mce-bogus="1"></div><div>Slava</div><div><br></div><hr id="zwchr" data-marker="__DIVIDER__"><div data-marker="__HEADERS__"><b>From: </b>"volga629" <volga629@skillsearch.ca><br><b>To: </b>"sr-users" <sr-users@lists.sip-router.org><br><b>Sent: </b>Sunday, 27 November, 2016 00:29:39<br><b>Subject: </b>Re: [SR-Users] msilo<br></div><div><br></div><div data-marker="__QUOTED_TEXT__"><div style="font-family: lucida console,sans-serif; font-size: 12pt; color: #000000" data-mce-style="font-family: lucida console,sans-serif; font-size: 12pt; color: #000000;"><div>Hello Everyone,</div><div>I tried use sr.pv.sets, but not sure how to pass value to it.</div><br><div>#!/usr/bin/lua<br></div><div>math.randomseed(os.time())</div><div>ruid = string.format("uloc-%08x-%03x-%x", math.random(0xffffffff), math.random(0xfff), math.random(0xf))</div><div>print(ruid) ---> Works<br>sr.pv.sets("$var(ruid)", "ruid") ---> In kamailio just static ruid<br></div><br><div>Output</div><br><div>AOR: New user Ruid -->[ruid]</div><br><div>Slava.</div><hr id="zwchr"><div><b>From: </b>"volga629" <volga629@skillsearch.ca><br><b>To: </b>"sr-users" <sr-users@lists.sip-router.org><br><b>Sent: </b>Saturday, 26 November, 2016 23:41:46<br><b>Subject: </b>Re: [SR-Users] msilo<br></div><br><div><div style="font-family: lucida console,sans-serif; font-size: 12pt; color: #000000" data-mce-style="font-family: lucida console,sans-serif; font-size: 12pt; color: #000000;"><div>Hello Everyone,</div><div>Can't find how actually return actual value from lua script not 1.</div><div>Because my setup is pass through REGISTER to B2BUA, I can't use registrar module. I though insert manually, but location table require <span style="color: rgb(0, 0, 0); font-family: "lucida console", sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); display: inline !important; float: none;" data-mce-style="color: #000000; font-family: 'lucida console', sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; display: inline !important; float: none;">ruid entry. I installed small lua script to generate it. Not sure if this good approach for it.</span></div><div>When user send first REGISTER in request do like this </div><br><div>if(is_method("REGISTER")) {<br> add_path_received();<br> xlog("L_INFO", "MSILO: New user request saving contact [$ct]\n");<br> $var(ruid) = lua_dofile("/usr/bin/ruid.lua");<br> xlog("L_INFO", "AOR: New user Ruid -->[$var(ruid)]\n");<br> sql_query_async("cb","INSERT INTO location(id, username, expires, contact, user_agent, domain, callid, ruid) VALUES(0, '$au', $TS, '$ct', '$ua', '$fd', '$ci', '$var(ruid)')");<br> }<br></div><br><div><span style="color: rgb(0, 0, 0); font-family: "lucida console", sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); display: inline !important; float: none;" data-mce-style="color: #000000; font-family: 'lucida console', sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; display: inline !important; float: none;"><br></span></div><br><div>Slava.</div><br><hr id="zwchr"><div><b>From: </b>"volga629" <volga629@skillsearch.ca><br><b>To: </b>"sr-users" <sr-users@lists.sip-router.org><br><b>Sent: </b>Friday, 25 November, 2016 02:14:59<br><b>Subject: </b>Re: [SR-Users] msilo<br></div><br><div><div style="font-family: lucida console,sans-serif; font-size: 12pt; color: #000000" data-mce-style="font-family: lucida console,sans-serif; font-size: 12pt; color: #000000;"><div>Hello Everyone,</div><div>I am trying run small lua script to generate random formatted string, but always get 1. Is script need be set in special way ? That related</div><div> to MSILO setup which I am trying to do.</div><br><div>xlog("L_INFO", "MSILO: New user request saving contact [$ct]\n");<br> $var(ruid) = lua_dofile("/usr/bin/ruid.lua");<br> xlog("L_INFO", "AOR: New user Ruid -->[$var(ruid)]\n");</div><br><div>Output</div><br><div>Nov 25 01:06:54 cavprx00 /usr/sbin/kamailio[3345]: INFO: <script>: AOR: New user Ruid -->[1]</div><br><div>Actual output</div><br><div>[root@cavprx00 kamailio]# /usr/bin/ruid.lua<br>uloc-8b7dae10-c17-2<br></div><br><br><div>[root@cavprx00 kamailio]# cat /usr/bin/ruid.lua<br>#!/usr/bin/lua<br><br>math.randomseed(os.time())<br>print(string.format("uloc-%08x-%03x-%x", math.random(0xffffffff), math.random(0xfff), math.random(0xf)))<br></div><br><br><div>Slava.</div><br><hr id="zwchr"><div><b>From: </b>"volga629" <volga629@skillsearch.ca><br><b>To: </b>"sr-users" <sr-users@lists.sip-router.org><br><b>Sent: </b>Thursday, 24 November, 2016 12:15:45<br><b>Subject: </b>Re: [SR-Users] msilo<br></div><br><div><div style="font-family: lucida console,sans-serif; font-size: 12pt; color: #000000" data-mce-style="font-family: lucida console,sans-serif; font-size: 12pt; color: #000000;"><div>Hello Everyone,</div><div>For dump I though do something like this. No sure if possible optimise it. Also how if possible convert inc_time to human readable ?</div><br><div>xlog("L_INFO", "[$rm], Got Register request for <$tU> dumping OFFLINE SMS\n");<br><br> while(sql_pvquery("cb","SELECT id FROM silo ORDER BY id ASC","$avp(id)")) {<br> sql_pvquery("cb", "SELECT dst_addr, src_addr, body, inc_time FROM silo WHERE id = '$avp(id)'","$avp(dst), $avp(src), $avp(body), $avp(time)");<br> crypto_aes_decrypt("$var(body)", "decryption key", "$avp(decrypted)");<br><br> $uac_req(method)="MESSAGE";<br> $uac_req(furi)=$avp(src);<br> $uac_req(turi)=$avp(dst);<br> $uac_req(body)=<span style="color: rgb(0, 0, 0); font-family: "lucida console", sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); display: inline !important; float: none;" data-mce-style="color: #000000; font-family: 'lucida console', sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; display: inline !important; float: none;">$avp(decrypted)</span>;<br> uac_req_send();<br> }<br></div><br><div>Slava.</div><br><hr id="zwchr"><div><b>From: </b>"volga629" <volga629@skillsearch.ca><br><b>To: </b>miconda@gmail.com, "sr-users" <sr-users@lists.sip-router.org><br><b>Sent: </b>Thursday, 24 November, 2016 09:34:18<br><b>Subject: </b>Re: [SR-Users] msilo<br></div><br><div><div style="font-family: lucida console,sans-serif; font-size: 12pt; color: #000000" data-mce-style="font-family: lucida console,sans-serif; font-size: 12pt; color: #000000;"><div>Hello Daniel,</div><div>That good idea, I will need help with <span style="color: rgb(0, 0, 0); font-family: "lucida console", sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); display: inline !important; float: none;" data-mce-style="color: #000000; font-family: 'lucida console', sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; display: inline !important; float: none;">sqlops to update information properly. Make sure the query is optimal. I will still can use if(m_store("$tu")), because it maintain offline notification, but I can use something like this. For dump I will put uac.</span></div><div><span style="color: rgb(0, 0, 0); font-family: "lucida console", sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); display: inline !important; float: none;" data-mce-style="color: #000000; font-family: 'lucida console', sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; display: inline !important; float: none;"><br></span></div><div><span style="color: rgb(0, 0, 0); font-family: "lucida console", sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); display: inline !important; float: none;" data-mce-style="color: #000000; font-family: 'lucida console', sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; display: inline !important; float: none;"><br></span></div><div>route[OFFLINE_MESSAGE] {<br> if(!is_method("MESSAGE")) {<br> return;<br> }<br><br> if(isflagset(FLAG_FROM_PEER)) { <br> if(!lookup("location")) {<br> xlog("L_INFO", "User $tU domain $td offline. Trying store SMS for later delivery\n");<br> xlog("L_INFO", "SMS received from $fU to $tU domain [$td] --> storing using MSILO\n");<br> # MSILO - storing as offline message<br> if(m_store("$tu")) {<br> xlog("L_INFO", "MSILO: offline message stored\n");<br> # Encrypt stored offline message<br> crypto_aes_encrypt("$rb", "mykey", "$avp(encrypted)"); <br> sql_pvquery("cb", "select * from silo ORDER BY id DESC LIMIT 1","$avp(id)");<br> sql_query_async("cb","UPDATE silo SET body = $avp(encrypted) WHERE id = $avp(id)");<br><br> if(is_request()) {<br> if(!sl_send_reply("202", "Accepted")) {<br> sl_reply_error();<br> }<br> } else {<br> xlog("L_INFO", "MSILO: offline message NOT stored\n");<br> #if(!sl_send_reply("503", "Service Unavailable")) {<br> # sl_reply_error();<br> #}<br> }<br> }<br> t_on_failure("SMS_FAIL_ROUTE");<br> exit;<br> }<br> }<br>}<br><br></div><br><div>Slava.</div><hr id="zwchr"><div><b>From: </b>"Daniel-Constantin Mierla" <miconda@gmail.com><br><b>To: </b>"sr-users" <sr-users@lists.sip-router.org><br><b>Sent: </b>Thursday, 24 November, 2016 06:45:48<br><b>Subject: </b>Re: [SR-Users] msilo<br></div><br><div><p>I expect the encryption/decryption can be done with some triggers in mysql server.<br></p>In kamailio config you can use crypto module to encrypt a text and store it in a variable:<br> <br> - <a class="moz-txt-link-freetext" href="https://www.kamailio.org/docs/modules/stable/modules/crypto.html" target="_blank" data-mce-href="https://www.kamailio.org/docs/modules/stable/modules/crypto.html">https://www.kamailio.org/docs/modules/stable/modules/crypto.html</a><br> <br> Then you can use sqlops to insert into the database. The issue comes when dumping stored messages... probably you can just replace msilo with sqlops+uac at the expense of a more complex configuration file.<br> <br> On the other hand, probably adds some privacy to the local platform operators, which have access only to the mysql, because the key will be in kamailio.cfg. For full privacy, the endpoints should do the encryption/decryption with a key they agreed before, without being known by the server.<br> <br> Cheers,<br> Daniel<br> <br><div class="moz-cite-prefix">On 24/11/2016 05:28, Slava Bendersky wrote:<br></div><blockquote cite="mid:1972023295.67204489.1479961703429.JavaMail.zimbra@skillsearch.ca"><div style="font-family: lucida console,sans-serif; font-size:
12pt; color: #000000" data-mce-style="font-family: lucida console,sans-serif; font-size: 12pt; color: #000000;"><div>Sent message to mailing list</div><br><hr id="zwchr"><div><b>From: </b>"volga629" <a class="moz-txt-link-rfc2396E" href="mailto:volga629@skillsearch.ca" target="_blank" data-mce-href="mailto:volga629@skillsearch.ca"><volga629@skillsearch.ca></a><br> <b>To: </b><a class="moz-txt-link-abbreviated" href="mailto:miconda@gmail.com" target="_blank" data-mce-href="mailto:miconda@gmail.com">miconda@gmail.com</a><br> <b>Sent: </b>Thursday, 24 November, 2016 00:25:30<br> <b>Subject: </b>Re: [SR-Users] msilo<br></div><br><div><div style="font-family: lucida console,sans-serif; font-size:
12pt; color: #000000" data-mce-style="font-family: lucida console,sans-serif; font-size: 12pt; color: #000000;"><div>Hello Everyone,</div><div>I want to ask about another improvement for MSILO module. If possible encrypt BODY column in database. That will improve some privacy concerns for storing body in plain text.</div><br><div>Slava. </div><br></div></div></div></blockquote><br><pre class="moz-signature">--
Daniel-Constantin Mierla
<a class="moz-txt-link-freetext" href="http://twitter.com/#!/miconda" target="_blank" data-mce-href="http://twitter.com/#!/miconda">http://twitter.com/#!/miconda</a> - <a class="moz-txt-link-freetext" href="http://www.linkedin.com/in/miconda" target="_blank" data-mce-href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a>
Kamailio Advanced Training, Berlin, Nov 28-30, 2016 - <a class="moz-txt-link-freetext" href="http://www.asipto.com" target="_blank" data-mce-href="http://www.asipto.com">http://www.asipto.com</a></pre><br>_______________________________________________<br>SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<br>sr-users@lists.sip-router.org<br>http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users<br></div></div><br>_______________________________________________<br>SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<br>sr-users@lists.sip-router.org<br>http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users<br></div></div><br>_______________________________________________<br>SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<br>sr-users@lists.sip-router.org<br>http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</div></div><br></div></div><br>_______________________________________________<br>SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<br>sr-users@lists.sip-router.org<br>http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users<br></div></div><br>_______________________________________________<br>SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<br>sr-users@lists.sip-router.org<br>http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users<br></div></div></body></html>