[Users] Auth_Radius, AVP_Radius, AVOPOS Hex Value Bug

[Lenir]

Hello list,

I'm using openser 1.0 and I'm using auth_radius and avp_radius to retrieve
all my user's preferences via AVPs. Everything works very well except, that
I cannot retrieve AVPs with value of i:0xhex. I'm trying to implement the
ACL example in http://www.voice-system.ro/docs/avpops/ar01s08.html 

In my radius config I have the following:

UserName 	Attribute  	op  	Value  
Sipuser	SIP-AVP 	= 	#102#0x08

In my openser.cfg I have the following:
...
if (uri=~"^sip:[0-9]{10}@") {
	# Send to PSTN Gateway
	xlog("L_N", "       DOMESTIC CALL: from $fU to $rU\n");
	if (avp_check("i:102", "and/i:0x01")) {
		route(4); #NAT Test
		route(5); #PSTN Route

	} else {
		xlog("L_N", "    CALL NOT ALLOWED: from $fU to $rU, please
check $fU's ACL\n");
		sl_send_reply("503", "Service Unavailable");
	};
	return;
};
...

This is the debug message that I get from openser:
0(25052) ERROR:auth_radius:extract_avp: invalid AVP numrical value '0x08'

# ------------------------------------------------------------------------

So I tried to cheat, by copying i:102 to a temporary AVP i:302 with the N
flag to convert the string to numerical value, like so:
UserName 	Attribute  	op  	Value  
Sipuser	SIP-AVP 	= 	#102:0x08

Openser.cfg:
if (uri=~"^sip:[0-9]{10}@") {
	# Send to PSTN Gateway
	if (avp_copy("i:102","i:302/n") && avp_check("i:302", "and/i:0x01"))
{
		route(4); #NAT Test
		route(5); #PSTN Route

	} else {
		xlog("L_N", "    CALL NOT ALLOWED: from $fU to $rU, please
check $fU's ACL\n");
		sl_send_reply("503", "Service Unavailable");
	};
	return;
};

This is the debug message that I get from openser:
0(25135) ERROR:avpops:copy_avp: cannot convert str to int
# ------------------------------------------------------------------------

And finally, I tried to force it by having the value as string, but try to
use the ANDing op, like so:
UserName 	Attribute  	op  	Value  
Sipuser	SIP-AVP 	= 	#102:0x08

Openser.cfg:
...
if (uri=~"^sip:[0-9]{10}@") {
	# Send to PSTN Gateway
	if (avp_check("i:102", "and/i:0x01")) {
		route(4); #NAT Test
		route(5); #PSTN Route

	} else {
		xlog("L_N", "    CALL NOT ALLOWED: from $fU to $rU, please
check $fU's ACL\n");
		sl_send_reply("503", "Service Unavailable");
	};
	return;
};
...

This is the debug message that I get from openser:
0(25140) ERROR:avpops:check_avp: value types don't match
# ------------------------------------------------------------------------

It seems to me that the problem lies in auth_radius by not allowing
extraction of AVPs with numerical values in hex. If we can get that work
work, I think the rest should work fine without any alterations.

Thanks for your help in advance!


Lenir