Hi Phil,
Thanks for quick reply and to point to right direction.

It is working now and i can make calls.As you have asked the save('location'). Well it was at his default location like

route_request{
route(REGISTRAR);
}
---
route[REGISTRAR] {
if (!is_method("REGISTER")) return;
if(isflagset(FLT_NATS))
{
setbflag(FLB_NATB);
#!ifdef WITH_NATSIPPING
setbflag(FLB_NATSIPPING);
#!endif
}
if (!save("location"))
sl_reply_error();
exit;
}

what i have done is, i just comment out the default #route(REGISTRAR) and i call the same block from route[LDAPAUTH] as given below

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)");

if (!pv_www_authenticate("$td", "$avp(password)", "4"))

{

www_challenge("$td", "1");

exit;

}

route(REGISTRAR);

sl_send_reply("200", "ok");

exit;

}

else

{

www_challenge("$td", "1");

exit;

}

}

}

I would like to know what could be the pros and cons in this scenarion?

On Thu, Jan 21, 2016 at 6:06 PM, Phil Lavin <phil.lavin@synety.com> wrote:

Are you using Kamailio’s usrloc module? If so, at what point do you save(‘location’)?

From: sr-users [mailto:sr-users-bounces@lists.sip-router.org] On Behalf Of Safdar Khan
Sent: 21 January 2016 12:24
To: Kamailio (SER) - Users Mailing List <sr-users@lists.sip-router.org>
Subject: [SR-Users] Kamailio and openLDAP integration.

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;
}
}
}

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