[Freeswitch-users] SLA/BLF causing 482 loop detected errors on powerpc build

Tue Oct 16 19:20:35 MSD 2012

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] 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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