Kamailio and openLDAP integration. - sr-users

21 Jan 2016

Hi guys,
I have tried to integrate kamailio and ldap.It seems like both are taking
to each other.
Here the purpose of ldap is for back-end support for sip user
authentication rather than kamailio database.However i am able to log in
but could not make call between sip users.I could not figure out what i am
missing.

Here is the routing block for ldap in my kamailio.cfg

...
  request_route {
         route(LDAPAUTH);

 } 
---

route[LDAPAUTH]
...
  {
     if(is_method("REGISTER"))
     {
         if(is_present_hf("Authorization"))
         {
    if

(!ldap_search("ldap://sipaccounts/ou=MyUsers,dc=example,dc=com?cn,userPassword?one?(cn=$fU)"))
             {
                 switch ($retcode)
                 {
                     case -1:
                        sl_send_reply("404", "User Not Found");
                        exit;
                     case -2:
                        sl_send_reply("500", "Internal server
error");
                        exit;
                     default:
                        exit;
                 }
             }
             ldap_result("cn/$avp(username)");
             ldap_result("userPassword/$avp(password)");
 route(REGISTRAR);
             if (!pv_www_authenticate("$td", "$avp(password)",
"4"))
    {
                  www_challenge("$td", "1");
               exit;
             }
             sl_send_reply("200", "ok");
             exit;
         }
         else
         {
             www_challenge("$td", "1");
             exit;
         }
     }
 } 