[SR-Users] ACC issue on 4.0 trunk when doing serial fork
Daniel-Constantin Mierla
miconda at gmail.com
Tue Dec 17 09:43:14 CET 2013
It is a local timeout, not a 408 received from callee, right?
Daniel
On 17/12/13 05:16, Kelvin Chua wrote:
> it's for a 408 timeout logged into missed_calls
>
> Kelvin Chua
>
>
> On Mon, Dec 16, 2013 at 8:52 PM, Daniel-Constantin Mierla
> <miconda at gmail.com <mailto:miconda at gmail.com>> wrote:
>
> Hello,
>
> is it for a 200ok reply or >=300?
>
> In the code, the r-uri from the branch that is used for relaying
> the reply should be used.
>
> Cheers,
> Daniel
>
>
> On 14/12/13 12:15, Kelvin Chua wrote:
>> this is the 2nd branch, the first branch is sent to 100.200.30.40
>> $rd is set properly according to xlog (10.20.30.40). tcpdump
>> proves packets are sent to 10.20.30.40
>> however, after failing, ACC logs dst_domain as the previous
>> branch's $rd (100.200.30.40), not the current one.
>> is this the expected behavior? seems incorrect.
>>
>> modparam("acc",
>> "db_extra","src_user=$fU;src_domain=$fd;src_ip=$si;dst_ouser=$tU;dst_user=$rU;dst_domain=$rd;callrate=$avp(callrate)")
>>
>> failure_route[SERIAL] {
>> if (is_method("INVITE|SUBSCRIBE")) {
>> t_on_branch("MANAGE_BRANCH");
>> t_on_reply("MANAGE_REPLY");
>> }
>> if ( isbflagset(FLB_CANCEL) ) {
>> xlog("cancel bflag set!\n");
>> exit;
>> } else if ( !t_next_contacts() ) {
>> xlog("serial fork done!\n");
>> t_reply("404", "Not here or busy");
>> exit;
>> } else {
>> setflag(FLT_ACC);
>> setflag(FLT_ACCMISSED);
>> xlog("failure_route new branch - $ru\n");
>> t_on_failure("SERIAL");
>> $avp(callrate) = "";
>> if ( $sel(ruri.params["rtmr"]) != $null ) {
>> t_set_fr($sel(ruri.params["rtmr"])*1000,$sel(ruri.params["dtmr"])*1000);
>> $avp(ABSOLUTE) = $sel(ruri.params["tmr"]);
>> }
>> if ( $sel(ruri.params["callrate"]) != $null )
>> $avp(callrate) =
>> $sel(ruri.params["callrate"]);
>> xlog("failure_route sending INVITE to $rd\n");
>> t_relay();
>> }
>> }
>>
>> ERROR: <script>: failure_route sending INVITE to 10.20.30.40
>> DEBUG: <script>: new branch [1] to
>> sip:14X88X72X2X at 10.20.30.40:5060;dtmr=1;rtmr=20;tmr=60;callrate=0.007600000000
>> DEBUG: siputils [checks.c:103]: has_totag(): no totag
>> DEBUG: rtpproxy [rtpproxy_funcs.c:148]: check_content_type():
>> type <application/sdp> found valid
>> DEBUG: <core> [parser/sdp/sdp_helpr_funcs.c:565]:
>> extract_mediaip(): located IP address [192.168.5.191] in `o=' field
>> DEBUG: <core> [parser/sdp/sdp_helpr_funcs.c:565]:
>> extract_mediaip(): located IP address [192.168.5.191] in `c=' field
>> DEBUG: rtpproxy [rtpproxy.c:2630]: force_rtp_proxy(): proxy
>> reply: 10370 2X8.1X1.3X.2X#012
>> DEBUG: siputils [checks.c:103]: has_totag(): no totag
>> DEBUG: <core> [msg_translator.c:461]: clen_builder():
>> clen_builder: content-length: 172 (172)
>> DEBUG: <core> [msg_translator.c:206]: check_via_address():
>> check_via_address(1X5.2X2.1X7.1X0, 192.168.5.191, 0)
>> DEBUG: <core> [parser/sdp/sdp.c:793]: free_sdp(): _sdp =
>> 0x7f53c9a5e580
>> DEBUG: <core> [parser/sdp/sdp.c:795]: free_sdp(): sdp =
>> 0x7f53cb87d3e0
>> DEBUG: <core> [parser/sdp/sdp.c:797]: free_sdp(): session =
>> 0x7f53cb87d480
>> DEBUG: tm [t_reply.c:1710]: relay_reply(): DEBUG: relay_reply:
>> branch=0, save=0, relay=-1
>> DEBUG: tm [t_reply.c:1211]: t_should_relay_response(): ->>>>>>>>>
>> T_code=100, new_code=408
>> DEBUG: tm [t_hooks.c:288]: run_trans_callbacks_internal(): DBG:
>> trans=0x7f53c1511148, callback type 128, id 0 entered
>> DEBUG: acc [acc_logic.c:539]: tmcb_func(): acc callback called
>> for t(0x7f53c1511148) event type 128, reply code 408
>> NOTICE: acc [acc.c:279]: acc_log_request(): ACC: call missed:
>> timestamp=1387019197;method=INVITE;from_tag=wyudf;to_tag=;call_id=cjfbdfydrjielti at X340saucy;code=408;reason=RequestTimeout;src_user=kelvin;src_domain=2X8.1X1.3X.2X;src_ip=1X5.2X2.1X7.1X0;dst_ouser=14X88X72X2X;dst_user=14X88X72X2X;dst_domain=100.200.30.40;callrate=0.007600000000
>>
>>
>> Kelvin Chua
>>
>>
>> _______________________________________________
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>> sr-users at lists.sip-router.org <mailto:sr-users at lists.sip-router.org>
>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
> --
> Daniel-Constantin Mierla -http://www.asipto.com
> http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda> -http://www.linkedin.com/in/miconda
>
>
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> list
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>
>
--
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
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