Re: [OpenSIPS-Users] Load Balancer Failing on search_body - Looks okay?
Bogdan,
That is correct... however, I replaced the search_body with
codec_exists and seems to be fine for now. Perhaps over this weekend,
I'll run some tests with the old config and see what pops up in the
logs.
AF
On Wed, Apr 13, 2011 at 9:58 AM, Bogdan-Andrei Iancu
bog...@opensips.org wrote:
Hi Alan,
So if I understand correctly, the load_balance() function fails and you send
the 503 from the script ? if so, do you get anything relevant in logs (about
the failure)? try to set debug=6 to get more info (not recommended if a
production system).
Regards,
Bogdan
On 04/11/2011 05:22 AM, Alan Frisch wrote:
For some odd reason my OpenSIPs load_balancer module seems to fail
with certain clients. Works fine with Asterisk and some other
servers, but have had the occasional client get a 503 returned to it.
In this case, it's a SIP application for an Android phone... I get a
bug - cannot find request resource in dst in my logs.
Relevant OpenSIPs code is below. I'm searching for PCMU and PCMA, for
some reason the tutorial uses search_body with G711 but you never
see G711 in SDP, AFAIK.
if (!search_body([Pp][Cc][Mm][Uu]) !search_body([Pp][Cc][Mm][Aa]))
{
if (!load_balance(1,transc;pstn,1))
{
t_reply(503, Circuit Unavailable - TP);
exit;
}
} else {
if (!load_balance(1,pstn,1))
{
t_reply(503, Circuit Unavailable - P);
exit;
}
}
}
The incoming SDP is:
v=0
o=- 3511475179 3511475179 IN IP4 99.28.22.29
s=pjmedia
c=IN IP4 99.228.252.229
t=0 0
a=X-nat:8
m=audio 4000 RTP/AVP 0 8 18 101
a=rtcp:4001 IN IP4 99.28.22.29
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=sendrecv
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
My LB list looks like this:
Destination:: sip:x.x.x.10:5060 id=1 group=1 enabled=yes auto-re=on
Resource:: pstn max=30 load=5
Resource:: transc max=30 load=1
Destination:: sip:x.x.x.11:5060 id=10 group=1 enabled=yes auto-re=on
Resource:: pstn max=40 load=7
Resource:: transc max=40 load=2
The destination machines in the LB list are not loaded down but the
call falls down to the second part (since no transcoding is needed)
but then fails totally. Is there a way to find out what resource it
is trying to look for?
Any help is appreciated!
___
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--
Bogdan-Andrei Iancu
OpenSIPS eBootcamp - 2nd of May 2011
OpenSIPS solutions and know-how
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Re: [OpenSIPS-Users] Load Balancer Failing on search_body - Looks okay?
Hi Alan,
So if I understand correctly, the load_balance() function fails and you
send the 503 from the script ? if so, do you get anything relevant in
logs (about the failure)? try to set debug=6 to get more info (not
recommended if a production system).
Regards,
Bogdan
On 04/11/2011 05:22 AM, Alan Frisch wrote:
For some odd reason my OpenSIPs load_balancer module seems to fail
with certain clients. Works fine with Asterisk and some other
servers, but have had the occasional client get a 503 returned to it.
In this case, it's a SIP application for an Android phone... I get a
bug - cannot find request resource in dst in my logs.
Relevant OpenSIPs code is below. I'm searching for PCMU and PCMA, for
some reason the tutorial uses search_body with G711 but you never
see G711 in SDP, AFAIK.
if (!search_body([Pp][Cc][Mm][Uu]) !search_body([Pp][Cc][Mm][Aa])) {
if (!load_balance(1,transc;pstn,1))
{
t_reply(503, Circuit Unavailable - TP);
exit;
}
} else {
if (!load_balance(1,pstn,1))
{
t_reply(503, Circuit Unavailable - P);
exit;
}
}
}
The incoming SDP is:
v=0
o=- 3511475179 3511475179 IN IP4 99.28.22.29
s=pjmedia
c=IN IP4 99.228.252.229
t=0 0
a=X-nat:8
m=audio 4000 RTP/AVP 0 8 18 101
a=rtcp:4001 IN IP4 99.28.22.29
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=sendrecv
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
My LB list looks like this:
Destination:: sip:x.x.x.10:5060 id=1 group=1 enabled=yes auto-re=on
Resource:: pstn max=30 load=5
Resource:: transc max=30 load=1
Destination:: sip:x.x.x.11:5060 id=10 group=1 enabled=yes auto-re=on
Resource:: pstn max=40 load=7
Resource:: transc max=40 load=2
The destination machines in the LB list are not loaded down but the
call falls down to the second part (since no transcoding is needed)
but then fails totally. Is there a way to find out what resource it
is trying to look for?
Any help is appreciated!
___
Users mailing list
Users@lists.opensips.org
http://lists.opensips.org/cgi-bin/mailman/listinfo/users
--
Bogdan-Andrei Iancu
OpenSIPS eBootcamp - 2nd of May 2011
OpenSIPS solutions and know-how
___
Users mailing list
Users@lists.opensips.org
http://lists.opensips.org/cgi-bin/mailman/listinfo/users
[OpenSIPS-Users] Load Balancer Failing on search_body - Looks okay?
For some odd reason my OpenSIPs load_balancer module seems to fail
with certain clients. Works fine with Asterisk and some other
servers, but have had the occasional client get a 503 returned to it.
In this case, it's a SIP application for an Android phone... I get a
bug - cannot find request resource in dst in my logs.
Relevant OpenSIPs code is below. I'm searching for PCMU and PCMA, for
some reason the tutorial uses search_body with G711 but you never
see G711 in SDP, AFAIK.
if (!search_body([Pp][Cc][Mm][Uu]) !search_body([Pp][Cc][Mm][Aa])) {
if (!load_balance(1,transc;pstn,1))
{
t_reply(503, Circuit Unavailable - TP);
exit;
}
} else {
if (!load_balance(1,pstn,1))
{
t_reply(503, Circuit Unavailable - P);
exit;
}
}
}
The incoming SDP is:
v=0
o=- 3511475179 3511475179 IN IP4 99.28.22.29
s=pjmedia
c=IN IP4 99.228.252.229
t=0 0
a=X-nat:8
m=audio 4000 RTP/AVP 0 8 18 101
a=rtcp:4001 IN IP4 99.28.22.29
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=sendrecv
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
My LB list looks like this:
Destination:: sip:x.x.x.10:5060 id=1 group=1 enabled=yes auto-re=on
Resource:: pstn max=30 load=5
Resource:: transc max=30 load=1
Destination:: sip:x.x.x.11:5060 id=10 group=1 enabled=yes auto-re=on
Resource:: pstn max=40 load=7
Resource:: transc max=40 load=2
The destination machines in the LB list are not loaded down but the
call falls down to the second part (since no transcoding is needed)
but then fails totally. Is there a way to find out what resource it
is trying to look for?
Any help is appreciated!
___
Users mailing list
Users@lists.opensips.org
http://lists.opensips.org/cgi-bin/mailman/listinfo/users
Re: [OpenSIPS-Users] Load Balancer Failing on search_body - Looks okay?
FYI I mashed up the IPs in the SDP for privacy reasons... so that's why they look weird. :) ___ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users
