[OpenSIPS-Users] failed to decode uri

thrillerbee thrillerbee at gmail.com
Wed Oct 13 16:38:22 CEST 2010


I was forced to remove the OpenSIPS b2bua as it seems it was causing the
origination gateway to choke on these 200 OKs.  Dialogs are no longer
hanging, but I still see errors on the origination gateway that are
concerning:

/usr/local/sbin/opensips[4399]: ERROR:core:parse_from_header: bad from
header
/usr/local/sbin/opensips[4399]: ERROR:rr:record_route: From parsing failed
/usr/local/sbin/opensips[4402]: ERROR:core:parse_to: unexpected char [#000]
in status 6: <<"2345678910"<sip:2345678910 at 6.12.24.48:5060

I can't find anything out of the ordinary in traces.  What should I be
looking for?
Again, any help would be appreciated.

Thanks.

On Tue, Oct 12, 2010 at 9:15 PM, thrillerbee <thrillerbee at gmail.com> wrote:

> To add a little more detail, after doing some from uri normalization, this
> is eventually passed on to an OpenSIPS instance running b2bua for top
> hiding.  I'm assuming this error indicates that the header param that is
> used to rebuild the original from uri is different than expected, but I
> don't see any discernible differences in a trace between the headers in the
> 200 OK (to the INVITE) and the provisional responses received right before
> it.  The provisional responses are proxied; the 200 OK is not.
>
> Any help would be most appreciated.
>
> Thanks.
>
>
> On Tue, Oct 12, 2010 at 6:13 PM, thrillerbee <thrillerbee at gmail.com>wrote:
>
>> I have dialogs getting stuck because my origination gateway (OpenSIPS
>> proxy) fails to proxy 200 OKs to some INVITEs.  In the logs, I see:
>> /usr/local/sbin/opensips[30336]: ERROR:uac:decode_uri: invalid base64
>> string"AAAAAAUECAEIAwUHCQ<sip:12.24.48.96"
>> /usr/local/sbin/opensips[30336]: ERROR:uac:restore_uri: failed to decode
>> uri
>> /usr/local/sbin/opensips[30337]: ERROR:uac:decode_uri: invalid base64
>> string"AAAAAAUECAEIAwUHCQ<sip:12.24.48.96"
>> /usr/local/sbin/opensips[30337]: ERROR:uac:restore_uri: failed to decode
>> uri
>>
>> I am doing some normalization of the from uri with uac_replace_from.  What
>> could cause this?
>>
>>  Thanks.
>>
>
>
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