-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Thanks Dan and Iñaki for your answers: I've changed this in the freeradius-cdrtool module of Dan: #to_uri=atrbValue(params,'Digest-URI') to_uri=atrbValue(params,'Digest-URI').replace('+','00') But I don't understand how to change the second part in OpenSER? Otherwize I will do it in the accounting python module? Thanks! Dan-Cristian Bogos a écrit : > Hi Marc, > > had the same issue. The problem is that CDRTool supports only one type > of international prefix (in your case any of '00' or '+', so no way of > specifying two). > The reason you cannot replace + with 00 before authentication is that > the full digest-nonce is calculated based on a series of factors (which > includes original from and to uris and replacing to_uri before sending > the request to radius to be authenticated would mean that radius will > never recognize the nonce to be valid anymore). > > There are two ways of fixing your problem, as I see them (and mines too): > 1. CDRTool folks should support some sort of list of international > prefixes recognized and stripped. > > > Cheers, > DanB > > On Mon, Mar 3, 2008 at 12:46 PM, Marc LEURENT &lt;lftsy(a)leurent.eu > <mailto:lftsy@leurent.eu>> wrote: > > Hello > I have trouble with number dialed starting with + > CDRTool doesn' understand it. > So I have to strip it from the request and replace it by 00! > The problem is that even using this at the begenning of OpenSER > script, it's not working (see CDRTool log below) > > Any idea how to solve it? > Thanks > > # normalization to e164 > if($ruri.user =~ "^\+[1-9][0-9]+") { > xlog("STRIPING + For e164 NORMALIZATION \r\n"); > strip(1); > prefix("00"); > subst('/^To:(.*)sip:\+(.*)$/To:\1sip:00\2/ig'); > }; > > > > Mar 3 12:24:49 krusty CDRTool[15025]: MaxSessionTime > From=mleurent(a)sip.wifirst.net <mailto:mleurent@sip.wifirst.net> > To=sip:+33677832975@sip.wifirst.net > <mailto:sip:+33677832975@sip.wifirst.net> Dura > tion=10800 Lock=1 > Mar 3 12:24:49 krusty CDRTool[15025]: Load last minute: 1 calls @ > 0.00 cps, memory: 16.77 MB, uptime: 0.6 hours > Mar 3 12:24:49 krusty CDRTool[15025]: Call to > +33677832975(a)sip.wifirst.net <http://sip.wifirst.net>, no limit imposed > Mar 3 12:24:49 krusty CDRTool[15025]: GetBalance > From=mleurent(a)sip.wifirst.net <mailto:mleurent@sip.wifirst.net> > Mar 3 12:24:51 krusty /usr/sbin/openser[18637]: ACC: call missed: > timestamp=1204543491;method=INVITE;from_tag=xirvq;to_tag= > ;call_id=cpvrqboancqnuii(a)192.168.95.139 > <mailto:cpvrqboancqnuii@192.168.95.139>;code=487;reason=Request > Terminated > Mar 3 12:24:51 krusty CDRTool[15025]: DebitBalance > From=mleurent(a)sip.wifirst.net <mailto:mleurent@sip.wifirst.net> > To=sip:0033677832975@sip.wifirst.net > <mailto:sip:0033677832975@sip.wifirst.net> Durat > ion=0 > > > OpenSER config extract: > > # ATTENTION: DO NOT PUT ; at the end of the radius_extra attribute > modparam("acc", "radius_extra", " > Called-Station-Id=$tu; > Calling-Station-Id=$fu; > Canonical-URI=$avp(to_destination); > User-Name=$avp(user_name); > Billing-Party=$avp(billing_party); > Sip-User-Realm=$ar; > SIP-Proxy-IP=$Ri; > Source-IP=$si; > Source-Port=$sp; > Acct-Authentic=$avp(s:authentic); > From-Header=$hdr(from); > User-Agent=$hdr(user-agent); > Contact=$hdr(contact); > Event=$hdr(event)") > > > > # Set the acc flags > xlog("JUSTE BEFORE SETTING FLAGS FOR RADIUS\r\n"); > if(is_method("INVITE") && !has_totag()) { > xlog("L_INFO", "I AM SETTING THE FLAGS FOR RADIUS \r\n"); > # $avp(s:authentic) = 1; > # $avp(can_uri) = $ru; # SIP Request's URI > $avp(user_name) = $au + "@" + $ar; > $avp(billing_party) = $au + "@" + $ar; > $avp(to_destination) = $tu; > xlog("SETTING FLAGS 1 FOR RADIUS \r\n"); > setflag(1); # radius_flag > xlog("SETTING FLAGS 2 FOR RADIUS \r\n"); > setflag(2); # radius_missed_flag > }; _______________________________________________ Users mailing list Users(a)lists.openser.org <mailto:Users@lists.openser.org> http://lists.openser.org/cgi-bin/mailman/listinfo/users

Marc, just to avoid unnecessary processing, I would say the patch for the connector should look like: (authorize function, right after if MULTIPLE_PREPAID_ENGINES block # Patch for the digest uri starting with + (openser is not able to touch that, and cdrtool not able to recognise) if to_uri.find('+') != -1: log(1, 'destination containing +, will replace it with 00...') to_uri = to_uri.replace('+', '00') res_newsession_raw=client_prepaid.new_session(username, to_uri, SESSION_MAXDUR) In OpenSER, I have done the following, right after radius_proxy_authorize call: if (!radius_proxy_authorize("")) { proxy_challenge("","0"); exit; } else if (!check_from()) { sl_send_reply("403", "Use From=ID"); exit; }; if (uri=~"^sip:\+.*@"){ strip(1); prefix("00"); xlog("Changed RURI due to +, new one is: $rU"); }; DanB On Mon, Mar 3, 2008 at 2:23 PM, Marc LEURENT &lt;lftsy(a)leurent.eu&gt; wrote:

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 RealTime billing is ok, but after there is still '+' in radacct table in Canonical-URI and called-Station, so when CDRTool Normalize the radacct table avery 5 minutes, CDRTool failed to calculate the price! The strip / prefix functions replace correctly the URI field, but it doesn't change the Canonical-URI, I have tried to change the Canonical-URI with $ai, but it doesn't work Is is possible to stip char in avp?? Have a nice afternoon Iñaki Baz Castillo a écrit :