[OpenSIPS-Users] Registration and Loose-Route

[Eduardo Panciera]

Are you sure that the message are been processed by a register block of your
configuration? can you attach your configuration file? you can use log
function in the differents blocks of your configuration , in order to
clarify your debug.

best regards.
Pancho.

On Mon, Jun 29, 2009 at 9:06 PM, Nathaniel L Keeling
<keeling at akan-tech.com>wrote:

> I am new and need an explanation. I have installed opensips 1.5 with
> database support. I am trying to authenticate via the subscriber's
> table. Utilizing the sample config file and uncommenting the areas to
> allow authentication via database, I try to register a sip device. I
> have added a user using opensipsctl. When the registration requests
> comes in, it dies in the loose_route() function with the error "403
> Preload Route Denied". According to the documentation on the
> loose_route() function, if there is no to-tag and there is only on route
> header indicating the localproxy, the function should return false. It
> is returning true. I then added the sip domain to the domain table and
> the error changes to "401Unauthorized". Please explain. I am including
> the SIP message and the debug output.
>
> Jun 29 01:15:03 [15473] DBG:core:parse_msg: SIP Request:
> Jun 29 01:15:03 [15473] DBG:core:parse_msg:  method:  <REGISTER>
> Jun 29 01:15:03 [15473] DBG:core:parse_msg:  uri:
> <sip:kwesi.chicagosip1.akan.us.com>
> Jun 29 01:15:03 [15473] DBG:core:parse_msg:  version: <SIP/2.0>
> Jun 29 01:15:03 [15473] DBG:core:parse_headers: flags=2
> Jun 29 01:15:03 [15473] DBG:core:parse_via_param: found param type 232,
> <branch> = <z9hG4bK728627284>; state=6
> Jun 29 01:15:03 [15473] DBG:core:parse_via_param: found param type 235,
> <rport> = <n/a>; state=17
> Jun 29 01:15:03 [15473] DBG:core:parse_via: end of header reached, state=5
> Jun 29 01:15:03 [15473] DBG:core:parse_headers: via found, flags=2
> Jun 29 01:15:03 [15473] DBG:core:parse_headers: this is the first via
> Jun 29 01:15:03 [15473] DBG:core:receive_msg: After parse_msg...
> Jun 29 01:15:03 [15473] DBG:core:receive_msg: preparing to run routing
> scripts...
> Jun 29 01:15:03 [15473] DBG:core:parse_headers: flags=100
> Jun 29 01:15:03 [15473] DBG:core:parse_to: end of header reached, state=10
> Jun 29 01:15:03 [15473] DBG:core:parse_to: display={},
> ruri={sip:3124530700 at kwesi.chicagosip1.akan.us.com<sip%3A3124530700 at kwesi.chicagosip1.akan.us.com>
> }
> Jun 29 01:15:03 [15473] DBG:core:get_hdr_field: <To> [48];
> uri=[sip:3124530700 at kwesi.chicagosip1.akan.us.com<sip%3A3124530700 at kwesi.chicagosip1.akan.us.com>
> ]
> Jun 29 01:15:03 [15473] DBG:core:get_hdr_field: to body
> [<sip:3124530700 at kwesi.chicagosip1.akan.us.com<sip%3A3124530700 at kwesi.chicagosip1.akan.us.com>
> >
> ]
> Jun 29 01:15:03 [15473] DBG:core:get_hdr_field: cseq <CSeq>: <6493>
> <REGISTER>
> Jun 29 01:15:03 [15473] DBG:maxfwd:is_maxfwd_present: value = 70
> Starting to process request................
> Jun 29 01:15:03 [15473] DBG:uri:has_totag: no totag
> we are about to check for cancel................
> Jun 29 01:15:03 [15473] DBG:core:parse_headers: flags=78
> Jun 29 01:15:03 [15473] DBG:tm:t_lookup_request: start searching:
> hash=15692, isACK=0
> Jun 29 01:15:03 [15473] DBG:tm:matching_3261: RFC3261 transaction
> matching failed
> Jun 29 01:15:03 [15473] DBG:tm:t_lookup_request: no transaction found
> we are about to check registration and multidomain................
> we are about to check for loose route................
> Jun 29 01:15:03 [15473] DBG:core:parse_headers: flags=200
> Jun 29 01:15:03 [15473] DBG:rr:is_preloaded: is_preloaded: Yes
> Jun 29 01:15:03 [15473] DBG:core:grep_sock_info: checking if host==us:
> 29==14 &&  [kwesi.chicagosip1.akan.us.com] == [209.252.110.37]
> Jun 29 01:15:03 [15473] DBG:core:grep_sock_info: checking if port 5060
> matches port 5060
> Jun 29 01:15:03 [15473] DBG:core:check_self: host != me
> Jun 29 01:15:03 [15473] DBG:rr:after_loose: Topmost URI is NOT myself
> Jun 29 01:15:03 [15473] DBG:rr:after_loose: URI to be processed:
> 'sip:kwesi.chicagosip1.akan.us.com:5060;lr'
> Jun 29 01:15:03 [15473] DBG:rr:after_loose: Next URI is a loose router
> Jun 29 01:15:03 [15473] DBG:core:parse_to_param: tag=1590215359
> Jun 29 01:15:03 [15473] DBG:core:parse_to: end of header reached, state=29
> Jun 29 01:15:03 [15473] DBG:core:parse_to: display={},
> ruri={sip:3124530700 at kwesi.chicagosip1.akan.us.com<sip%3A3124530700 at kwesi.chicagosip1.akan.us.com>
> }
> Attempt to route with preloaded Route's
>
> [
> sip:3124530700 at kwesi.chicagosip1.akan.us.com/sip:3124530700 at kwesi.chicagosip1.akan.us.com/sip:kwesi.chicagosip1.akan.us.com/1069016662-6062-1 at 98.122.86.123]Jun
> 29
>
> 01:15:03 [15473] DBG:core:parse_headers: flags=ffffffffffffffff
> Jun 29 01:15:03 [15473] DBG:core:get_hdr_field: content_length=0
> Jun 29 01:15:03 [15473] DBG:core:get_hdr_field: found end of header
> Jun 29 01:15:03 [15473] DBG:core:check_via_address: params
> 98.122.86.123, 98.122.86.123, 0
> Jun 29 01:15:03 [15473] DBG:core:destroy_avp_list: destroying list 0
> Jun 29 01:15:03 [15473] DBG:core:receive_msg: cleaning up
>
>
> #
> U 2009/06/29 01:35:01.608581 98.122.86.123:6062 -> 209.252.110.37:5060
> REGISTER sip:kwesi.chicagosip1.akan.us.com SIP/2.0.
> Via: SIP/2.0/UDP 98.122.86.123:6062;branch=z9hG4bK1362945809;rport.
> Route: <sip:kwesi.chicagosip1.akan.us.com:5060;lr>.
> From: <sip:3124530700 at kwesi.chicagosip1.akan.us.com<sip%3A3124530700 at kwesi.chicagosip1.akan.us.com>
> >;tag=1590215359.
> To: <sip:3124530700 at kwesi.chicagosip1.akan.us.com<sip%3A3124530700 at kwesi.chicagosip1.akan.us.com>
> >.
> Call-ID: 1069016662-6062-1 at 98.122.86.123.
> CSeq: 6494 REGISTER.
> Contact:
> <sip:3124530700 at 98.122.86.123:6062
> >;reg-id=2;+sip.instance="<urn:uuid:00000000-0000-1000-8000-000B821473A2>".
> Max-Forwards: 70.
> User-Agent: Grandstream GXW-4004  V1.3A 1.0.1.15.
> Supported: path.
> Expires: 3600.
> Allow: INVITE, ACK, OPTIONS, CANCEL, BYE, SUBSCRIBE, NOTIFY, INFO,
> REFER, UPDATE.
> Content-Length: 0.
> .
>
> #
> U 2009/06/29 01:35:01.633256 209.252.110.37:5060 -> 98.122.86.123:6062
> SIP/2.0 403 Preload Route denied.
> Via: SIP/2.0/UDP 98.122.86.123:6062;branch=z9hG4bK1362945809;rport=6062.
> From: <sip:3124530700 at kwesi.chicagosip1.akan.us.com<sip%3A3124530700 at kwesi.chicagosip1.akan.us.com>
> >;tag=1590215359.
> To:
> <sip:3124530700 at kwesi.chicagosip1.akan.us.com<sip%3A3124530700 at kwesi.chicagosip1.akan.us.com>
> >;tag=d3ff5fc5ce3916ee69f721c7781603d2.2cfe.
> Call-ID: 1069016662-6062-1 at 98.122.86.123.
> CSeq: 6494 REGISTER.
> Server: OpenSIPS (1.5.1-tls (sparc64/solaris)).
> Content-Length: 0.
>
>
> Thanks
>
> Nathaniel
>
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>



-- 
Eduardo Panciera
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