[Freeswitch-users] Suspicious URL:RE: Re: SLA/BLF causing 482 loop detected errors on powerpc build

KEN KELLY-TURNER KEN.KELLY-TURNER at adtran.com
Wed Oct 17 21:42:54 MSD 2012


Resolved, the timestamp was what was giving me the trouble.  Works flawlessly now

From: KEN KELLY-TURNER
Sent: October-17-12 1:05 PM
To: 'FreeSWITCH Users Help'
Subject: RE: Suspicious URL:Re: [Freeswitch-users] Suspicious URL:RE: Suspicious URL:Re: SLA/BLF causing 482 loop detected errors on powerpc build

Having looked through it again, the only notable difference I can find between my two freeswitch builds is that my powerpc board is not synced to current time and instead defaults to linux's t=0 (1970-01-01) resulting in the timestamp on the freeswitch messages to have a time 40 years in the past.  This may be a stupid question but could that have anything to do with it?

Thanks,
Ken

From: freeswitch-users-bounces at lists.freeswitch.org<mailto:freeswitch-users-bounces at lists.freeswitch.org> [mailto:freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of Anthony Minessale
Sent: October-17-12 12:56 PM
To: FreeSWITCH Users Help
Subject: Suspicious URL:Re: [Freeswitch-users] Suspicious URL:RE: Suspicious URL:Re: SLA/BLF causing 482 loop detected errors on powerpc build

Maybe its not the same?  Look at the sip messages and the configs again?

On Wed, Oct 17, 2012 at 9:30 AM, KEN KELLY-TURNER <KEN.KELLY-TURNER at adtran.com<mailto:KEN.KELLY-TURNER at adtran.com>> wrote:
Why would I only be getting that warning on my PPC freeswitch with the same phones and configurations?

Thanks,
Ken

From: freeswitch-users-bounces at lists.freeswitch.org<mailto:freeswitch-users-bounces at lists.freeswitch.org> [mailto:freeswitch-users-bounces at lists.freeswitch.org<mailto:freeswitch-users-bounces at lists.freeswitch.org>] On Behalf Of Anthony Minessale
Sent: October-16-12 11:49 AM
To: FreeSWITCH Users Help
Subject: Suspicious URL:Re: [Freeswitch-users] SLA/BLF causing 482 loop detected errors on powerpc build

That is what it does when a line is supposed to be SLA and it does not contain the appearance-index in the call-info header.

On Tue, Oct 16, 2012 at 10:20 AM, KEN KELLY-TURNER <KEN.KELLY-TURNER at adtran.com<mailto:KEN.KELLY-TURNER at adtran.com>> wrote:
Hi Anthony,

I upgraded to the git head, the problem persisted.  I'm updating my phones to 4.0.3 now but I just noticed an additional warning that is produced on my ppc build when I attempt to make a call to my SLA line:

[WARNING] sofia.c:8906 Auto-Fixing Broken SLA [sip:10.10.11.1;appearance-index=1]

Any thoughts?

And I am a co-op student for adtran, I'm just trying to determine functionality of freeswitch in a linux-powerpc environment.

Thanks,
Ken

From: freeswitch-users-bounces at lists.freeswitch.org<mailto:freeswitch-users-bounces at lists.freeswitch.org> [mailto:freeswitch-users-bounces at lists.freeswitch.org<mailto:freeswitch-users-bounces at lists.freeswitch.org>] On Behalf Of Anthony Minessale
Sent: October-16-12 9:34 AM
To: FreeSWITCH Users Help
Subject: Suspicious URL:Re: [Freeswitch-users] SLA/BLF causing 482 loop detected errors on powerpc build

When you are working on debugging stuff its best to use GIT HEAD and not frozen releases.
Did you enable the logging on your phone to see what it may have to say?  4.0.x is still a buggy firmware on polycom so you might want to try the last 3.5 or 4.0.3, it may be a simple as a race condition based on the performance of the 2 boxes.  We made some changes to accommodate such a situation in GIT HEAD last week.

BTW,

Couldn't help notice your domain name.  Are you doing something on behalf of Adtran or you just happen to have an email addr there?



On Mon, Oct 15, 2012 at 2:41 PM, KEN KELLY-TURNER <KEN.KELLY-TURNER at adtran.com<mailto:KEN.KELLY-TURNER at adtran.com>> wrote:
Hi all,

I've cross compiled freeswitch 1.2.3 for ppc and I'm trying to get SLA and BLF working on my polycom phones.  I tested both features on a Ubuntu build of freeswitch 1.2.3 and they work perfectly.  If I use the same configuration and phones on my powerpc version I get the following error:

send 1243 bytes to udp/[10.10.8.81]:5060 at 00:28:17.493372:
   ------------------------------------------------------------------------
   NOTIFY sip:1003 at 10.10.8.81<mailto:sip%3A1003 at 10.10.8.81> SIP/2.0
  Via: SIP/2.0/UDP 10.10.11.1;rport;branch=z9hG4bKX2crS8D8HQtaB
   Max-Forwards: 70
   From: <sip:1002 at 10.10.11.1<mailto:sip%3A1002 at 10.10.11.1>>;tag=0KH1Bj6SVsLd
   To: "free3" <sip:1003 at 10.10.11.1<mailto:sip%3A1003 at 10.10.11.1>>;tag=739B1DFC-3CEB89D3
   Call-ID: 4a84c5e6-67b90e1d-2a96ef64 at 10.10.8.81<mailto:4a84c5e6-67b90e1d-2a96ef64 at 10.10.8.81>
   CSeq: 4052937957<tel:4052937957> NOTIFY
   Contact: <sip:1002 at 10.10.11.1:5060;transport=udp>
   User-Agent: FreeSWITCH-mod_sofia/1.2.3
   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
   Supported: timer, precondition, path, replaces
   Event: presence
   Allow-Events: talk, hold, conference, presence, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
   Subscription-State: active;expires=3572
   Content-Type: application/xpidf+xml
   Content-Length: 430

   <?xml version="1.0"?>
   <!DOCTYPE presence PUBLIC "-//IETF//DTD RFCxxxx XPIDF 1.0//EN" "xpidf.dtd">
   <presence>
    <status>
     <note>Registered(UDP)</note>
    </status>
    <presentity uri="sip:1002 at 10.10.11.1<mailto:sip%3A1002 at 10.10.11.1>;method=SUBSCRIBE" />
    <atom id="sip:1002 at 10.10.11.1<mailto:sip%3A1002 at 10.10.11.1>">
     <address uri="sip:mod_sofia at 10.10.11.1:5060;user=ip" priority="0.800000">
      <status status="open" />
      <msnsubstatus substatus="online" />
     </address>
    </atom>
   </presence>
   ------------------------------------------------------------------------
recv 395 bytes from udp/[10.10.8.81]:5060 at 00:28:17.513912:
   ------------------------------------------------------------------------
   SIP/2.0 482 Loop Detected
   Via: SIP/2.0/UDP 10.10.11.1;rport;branch=z9hG4bKX2crS8D8HQtaB
   From: <sip:1002 at 10.10.11.1<mailto:sip%3A1002 at 10.10.11.1>>;tag=0KH1Bj6SVsLd
   To: "free3" <sip:1003 at 10.10.11.1<mailto:sip%3A1003 at 10.10.11.1>>;tag=739B1DFC-3CEB89D3
   CSeq: 2147483647<tel:2147483647> NOTIFY
   Call-ID: 4a84c5e6-67b90e1d-2a96ef64 at 10.10.8.81<mailto:4a84c5e6-67b90e1d-2a96ef64 at 10.10.8.81>
   Event: presence
  User-Agent: PolycomSoundPointIP-SPIP_550-UA/4.0.2.11307_0004f2149566
   Accept-Language: en
   Content-Length: 0
   ------------------------------------------------------------------------

Anybody else encounter this or have any suggestions on how to resolve?

Thanks,
Ken


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