[SR-Users] Dispatcher question
Igor Olhovskiy
igorolhovskiy at gmail.com
Mon Sep 3 13:04:05 CEST 2018
Hi!
Yes, will try to build latest master ASAP
But yes, in summary it’s like this
In failure_route if you call
ds_select_dst() with round_robin algo sequential it will bring you same $du no matter on number of ds_select_dst() calls
If you call ds_next_dst() right after ds_select_dst() it will give a warning
WARNING: dispatcher [dispatch.c:2285]: ds_update_dst(): no xavp uri field
no matter of what
Right now I’m dealing with this situation like in failure_route calling ds_mark_dst() and relaying again to same non-working dst, BUT when com to same failure_route and calling ds_select_dst(), non-working destination already marked. A small loop, but working for now.
Regards, Igor
On Sep 3, 2018, 9:25 AM +0200, Daniel-Constantin Mierla <miconda at gmail.com>, wrote:
> Hello,
> trying to summarize what you tried, because you say you do both:
> ds_select_dst(...);
> ds_next_dst();
> in failure_route.
> But if you do ds_select_dst(), then you already get the address of the gateway in the sip message structure, no need to call ds_next_dst(). Actually, if you do ds_next_dst() immediately after ds_select_dst(...), then practically you want to enforce second address selected for routing. Is this what you want to achieve?
> To troubleshoot the warning message that uri xavp is not found, can you send logs with debug=3 and after each ds_select_dst(...) or ds_next_dst() add pv_xavp_print() to get the list of xavps? Use the latest master, I just pushed some commits that added more debug messages that should help troubleshooting better.
> Cheers,
> Daniel
>
> On 03.09.18 08:44, Igor Olhovskiy wrote:
> > Can’t use 5.1 in my case, cause some of the features I’m ties to is only in 5.2 branch.
> > Anyway, I will check some other options, maybe move from dispatcher at all to some own-crafted solution.
> >
> >
> > Regards, Igor
> > On Sep 2, 2018, 6:09 PM +0200, Joel Serrano <joel at textplus.com>, wrote:
> > > I just checked line 2285 in the code and it references the exact commit were avps changed to xavps.
> > >
> > > I would definitely try 5.1 and open an issue in github.
> > >
> > > Can you post your relevant config related to this in case something is just wrong there? (Both the request and failed route parts)
> > >
> > > > On Sun, Sep 2, 2018 at 08:07 Joel Serrano <joel at textplus.com> wrote:
> > > > > Hi
> > > > >
> > > > > I think dispatcher changed from avps vars to xavps vars in master (5.2).
> > > > >
> > > > > Can you try on latest stable (5.1) using avps instead just in case...?
> > > > >
> > > > > Also, can you print in the logs the xavp_avp var you set in the modparam?
> > > > >
> > > > >
> > > > > > On Sun, Sep 2, 2018 at 00:28 Igor Olhovskiy <igorolhovskiy at gmail.com> wrote:
> > > > > > > An example could be like this
> > > > > > >
> > > > > > > 3 nodes (A, B, C)
> > > > > > >
> > > > > > > INVITE 1 -> ds_select_dst() -> Node A
> > > > > > > INVITE 2 -> ds_select_dst() -> Node A
> > > > > > > A dies
> > > > > > > B replaced
> > > > > > > C replaced
> > > > > > > - external calls dispatcher.reload with new node list A (yes, died state), E, F
> > > > > > > INVITE 1 -> failure_route, ds_mark_dst() as Disabled
> > > > > > > but with ds_next_dst() does not know anything about E or F, and B and C already out of order.
> > > > > > > So, my solution is again call ds_select_dst() in failure_route, but it can return Node A (which is dead and I know it already). So, I’m trying to select next node, with ds_next_dst() to select Node E, but calling this command gives me
> > > > > > > WARNING: dispatcher [dispatch.c:2285]: ds_update_dst(): no xavp uri field
> > > > > > >
> > > > > > >
> > > > > > > Regards, Igor
> > > > > > > On Sep 1, 2018, 9:06 PM +0200, Joel Serrano <joel at textplus.com>, wrote:
> > > > > > > > If it brings the failed it’s because when it was marked as disabled that node was already in the list, so it will fail and hit the failure route again and move to next node.
> > > > > > > >
> > > > > > > > The next call of ds_select_dst (in request route) will populate a list without disabled nodes, etc.
> > > > > > > >
> > > > > > > > To summarize:
> > > > > > > >
> > > > > > > > - In request route call ds_select_dst()
> > > > > > > > - if it fails, in failed_route call ds_mark_dst() and then ds_next_dst()
> > > > > > > >
> > > > > > > > Example:
> > > > > > > >
> > > > > > > > ...to keep it easy to understand, let's pretend that dispatcher doesn't load balance and just failsover, let's say you have a ds group of nodes A, B and C...
> > > > > > > >
> > > > > > > > - INVITE 1 received. ds_select_dst() (the list contains A, B, C). $du=A
> > > > > > > > - INVITE 2 received. ds_select_dst() (the list contains A, B, C). $du=A
> > > > > > > > - A dies.
> > > > > > > > - INVITE 1 in failure route, A is maked as disabled, ds_next_dst() (updated list contains B and C). $du=B
> > > > > > > > - INVITE 3 received, ds_select_dst() (the list contains B, C). $du=B
> > > > > > > > - INVITE 2 in failure route, A is already marked as disabled, ds_next_dst() (updated list contains B and C). $du=B
> > > > > > > > - ...people talk via server B because A failed...
> > > > > > > >
> > > > > > > > So really you would only send calls that populated the dispather list before dying, after that the next calls wouldn't even try to hit that server.
> > > > > > > >
> > > > > > > > Can you give some more details on what kind of failover you are trying to achieve?
> > > > > > > >
> > > > > > > > Joel.
> > > > > > > >
> > > > > > > > > On Sat, Sep 1, 2018 at 11:06 Igor Olhovskiy <igorolhovskiy at gmail.com> wrote:
> > > > > > > > > > Hi!
> > > > > > > > > > I’ve used
> > > > > > > > > > ds_select_dst() and ds_next_dst() one after another in failure route.
> > > > > > > > > > If use in request/failure it’s working ok.
> > > > > > > > > >
> > > > > > > > > > But again, during the failover in my environment dispatcher list can change. And I don’t want to rely on ds_next_dst() cause it can bring me absent node.
> > > > > > > > > > So, I’ve been thinking of use xavp variable to get data from it, but still can’t get it to work.
> > > > > > > > > >
> > > > > > > > > > Regards, Igor
> > > > > > > > > > On Sep 1, 2018, 4:33 PM +0200, Joel Serrano <joel at textplus.com>, wrote:
> > > > > > > > > > > I think you are confused between:
> > > > > > > > > > >
> > > > > > > > > > > ds_select_dst() = get a node from the dispatcher group based on weight and priority. Use in request_route.
> > > > > > > > > > >
> > > > > > > > > > > ds_next_dst() = get the next node from the list previously created with ds_select_dst(). Use this in failure_route.
> > > > > > > > > > >
> > > > > > > > > > > Give it a try and let us know.
> > > > > > > > > > >
> > > > > > > > > > > > On Sat, Sep 1, 2018 at 00:27 Igor Olhovskiy <igorolhovskiy at gmail.com> wrote:
> > > > > > > > > > > > > Is there any way to select not first destination from ds_select_dst()?
> > > > > > > > > > > > > Could not find any way to do this...
> > > > > > > > > > > > >
> > > > > > > > > > > > > Regards, Igor
> > > > > > > > > > > > > On Sep 1, 2018, 12:13 AM +0200, Joel Serrano <joel at textplus.com>, wrote:
> > > > > > > > > > > > > > Sorry, hit sent too soon.
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > I meant ds_next_dst() or ds_next_domain():
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > https://kamailio.org/docs/modules/5.1.x/modules/dispatcher.html#idp44172212
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > > On Fri, Aug 31, 2018 at 3:06 PM, Joel Serrano <joel at textplus.com> wrote:
> > > > > > > > > > > > > > > > Try with ds_select_next() in failure_route[]
> > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > On Fri, Aug 31, 2018 at 06:17 Igor Olhovskiy <igorolhovskiy at gmail.com> wrote:
> > > > > > > > > > > > > > > > > > Tried other way round
> > > > > > > > > > > > > > > > > > All of this is happening in FAILURE ROUTE.
> > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > ds_mark_dst("d");
> > > > > > > > > > > > > > > > > > ds_select_dst("1", "0")
> > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > But ds_select_dst still selecting for me gateway already marked with "d" on previous step. Seems, it applying states after packet sent. And any other way I can select new dst from set?
> > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > Idea why I'm using ds_select_dst in FAILURE_ROUTE and not ds_next_dst() that during failover timer dispatcher list could change (yes, it could be extensive process) and I want to use most fresh version.
> > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > > 2018-08-31 13:05 GMT+02:00 Igor Olhovskiy <igorolhovskiy at gmail.com>:
> > > > > > > > > > > > > > > > > > > > Made a pv_xavp_print() afrer ds_select_dst
> > > > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > > > Seems both destinations are there.
> > > > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:543]: xavp_print_list_content(): +++++ start XAVP list: 0x7f8bfc835288 (level=0)
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:547]: xavp_print_list_content(): *** XAVP name: _dsctx_
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:548]: xavp_print_list_content(): XAVP id: 1427193258
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:549]: xavp_print_list_content(): XAVP value type: 6
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:571]: xavp_print_list_content(): XAVP value: <xavp:0x7f8bfc834ed8>
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:543]: xavp_print_list_content(): +++++ start XAVP list: 0x7f8bfc834ed8 (level=1)
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:547]: xavp_print_list_content(): *** XAVP name: cnt
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:548]: xavp_print_list_content(): XAVP id: 7279890
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:549]: xavp_print_list_content(): XAVP value type: 1
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:555]: xavp_print_list_content(): XAVP value: 2
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:583]: xavp_print_list_content(): ----- end XAVP list: 0x7f8bfc834ed8 (level=1)
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:547]: xavp_print_list_content(): *** XAVP name: _dispacher_dst_list_
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:548]: xavp_print_list_content(): XAVP id: 508490514
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:549]: xavp_print_list_content(): XAVP value type: 6
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:571]: xavp_print_list_content(): XAVP value: <xavp:0x7f8bfc834d78>
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:543]: xavp_print_list_content(): +++++ start XAVP list: 0x7f8bfc834d78 (level=1)
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:547]: xavp_print_list_content(): *** XAVP name: grp
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:548]: xavp_print_list_content(): XAVP id: 7056653
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:549]: xavp_print_list_content(): XAVP value type: 1
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:555]: xavp_print_list_content(): XAVP value: 1
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:547]: xavp_print_list_content(): *** XAVP name: uri
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:548]: xavp_print_list_content(): XAVP id: 8122237
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:549]: xavp_print_list_content(): XAVP value type: 2
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:558]: xavp_print_list_content(): XAVP value: sip:172.28.0.12:5060
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:583]: xavp_print_list_content(): ----- end XAVP list: 0x7f8bfc834d78 (level=1)
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:547]: xavp_print_list_content(): *** XAVP name: _dispacher_dst_list_
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:548]: xavp_print_list_content(): XAVP id: 508490514
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:549]: xavp_print_list_content(): XAVP value type: 6
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:571]: xavp_print_list_content(): XAVP value: <xavp:0x7f8bfc834f80>
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:543]: xavp_print_list_content(): +++++ start XAVP list: 0x7f8bfc834f80 (level=1)
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:547]: xavp_print_list_content(): *** XAVP name: grp
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:548]: xavp_print_list_content(): XAVP id: 7056653
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:549]: xavp_print_list_content(): XAVP value type: 1
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:555]: xavp_print_list_content(): XAVP value: 1
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:547]: xavp_print_list_content(): *** XAVP name: uri
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:548]: xavp_print_list_content(): XAVP id: 8122237
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:549]: xavp_print_list_content(): XAVP value type: 2
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:558]: xavp_print_list_content(): XAVP value: sip:172.28.0.19:5060
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:583]: xavp_print_list_content(): ----- end XAVP list: 0x7f8bfc834f80 (level=1)
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:547]: xavp_print_list_content(): *** XAVP name: _dsctx_
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:548]: xavp_print_list_content(): XAVP id: 1427193258
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:549]: xavp_print_list_content(): XAVP value type: 6
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:571]: xavp_print_list_content(): XAVP value: <xavp:0x7f8bfc833db0>
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:543]: xavp_print_list_content(): +++++ start XAVP list: 0x7f8bfc833db0 (level=1)
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:547]: xavp_print_list_content(): *** XAVP name: cnt
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:548]: xavp_print_list_content(): XAVP id: 7279890
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:549]: xavp_print_list_content(): XAVP value type: 1
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:555]: xavp_print_list_content(): XAVP value: 2
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:583]: xavp_print_list_content(): ----- end XAVP list: 0x7f8bfc833db0 (level=1)
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:547]: xavp_print_list_content(): *** XAVP name: _dispacher_dst_list_
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:548]: xavp_print_list_content(): XAVP id: 508490514
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:549]: xavp_print_list_content(): XAVP value type: 6
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:571]: xavp_print_list_content(): XAVP value: <xavp:0x7f8bfc833b80>
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:543]: xavp_print_list_content(): +++++ start XAVP list: 0x7f8bfc833b80 (level=1)
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:547]: xavp_print_list_content(): *** XAVP name: grp
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:548]: xavp_print_list_content(): XAVP id: 7056653
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:549]: xavp_print_list_content(): XAVP value type: 1
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:555]: xavp_print_list_content(): XAVP value: 1
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:547]: xavp_print_list_content(): *** XAVP name: uri
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:548]: xavp_print_list_content(): XAVP id: 8122237
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:549]: xavp_print_list_content(): XAVP value type: 2
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:558]: xavp_print_list_content(): XAVP value: sip:172.28.0.19:5060
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:583]: xavp_print_list_content(): ----- end XAVP list: 0x7f8bfc833b80 (level=1)
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:547]: xavp_print_list_content(): *** XAVP name: _dispacher_dst_list_
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:548]: xavp_print_list_content(): XAVP id: 508490514
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:549]: xavp_print_list_content(): XAVP value type: 6
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:571]: xavp_print_list_content(): XAVP value: <xavp:0x7f8bfc833960>
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:543]: xavp_print_list_content(): +++++ start XAVP list: 0x7f8bfc833960 (level=1)
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:547]: xavp_print_list_content(): *** XAVP name: grp
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:548]: xavp_print_list_content(): XAVP id: 7056653
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:549]: xavp_print_list_content(): XAVP value type: 1
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:555]: xavp_print_list_content(): XAVP value: 1
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:547]: xavp_print_list_content(): *** XAVP name: uri
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:548]: xavp_print_list_content(): XAVP id: 8122237
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:549]: xavp_print_list_content(): XAVP value type: 2
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:558]: xavp_print_list_content(): XAVP value: sip:172.28.0.12:5060
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:583]: xavp_print_list_content(): ----- end XAVP list: 0x7f8bfc833960 (level=1)
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:547]: xavp_print_list_content(): *** XAVP name: _dsctx_
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:548]: xavp_print_list_content(): XAVP id: 1427193258
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:549]: xavp_print_list_content(): XAVP value type: 6
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:571]: xavp_print_list_content(): XAVP value: <xavp:0x7f8bfc835670>
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:543]: xavp_print_list_content(): +++++ start XAVP list: 0x7f8bfc835670 (level=1)
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:547]: xavp_print_list_content(): *** XAVP name: cnt
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:548]: xavp_print_list_content(): XAVP id: 7279890
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:549]: xavp_print_list_content(): XAVP value type: 1
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:555]: xavp_print_list_content(): XAVP value: 1
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:583]: xavp_print_list_content(): ----- end XAVP list: 0x7f8bfc835670 (level=1)
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:547]: xavp_print_list_content(): *** XAVP name: _dispacher_dst_list_
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:548]: xavp_print_list_content(): XAVP id: 508490514
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:549]: xavp_print_list_content(): XAVP value type: 6
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:571]: xavp_print_list_content(): XAVP value: <xavp:0x7f8bfc833580>
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:543]: xavp_print_list_content(): +++++ start XAVP list: 0x7f8bfc833580 (level=1)
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:547]: xavp_print_list_content(): *** XAVP name: grp
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:548]: xavp_print_list_content(): XAVP id: 7056653
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:549]: xavp_print_list_content(): XAVP value type: 1
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:555]: xavp_print_list_content(): XAVP value: 2
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:547]: xavp_print_list_content(): *** XAVP name: uri
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:548]: xavp_print_list_content(): XAVP id: 8122237
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:549]: xavp_print_list_content(): XAVP value type: 2
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:558]: xavp_print_list_content(): XAVP value: sip:172.28.0.46:5060
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:583]: xavp_print_list_content(): ----- end XAVP list: 0x7f8bfc833580 (level=1)
> > > > > > > > > > > > > > > > > > > > 13(23) INFO: <core> [core/xavp.c:583]: xavp_print_list_content(): ----- end XAVP list: 0x7f8bfc835288 (level=0)
> > > > > > > > > > > > > > > > > > > > …
> > > > > > > > > > > > > > > > > > > > call ds_next_dst() here
> > > > > > > > > > > > > > > > > > > > …
> > > > > > > > > > > > > > > > > > > > 13(23) WARNING: dispatcher [dispatch.c:2285]: ds_update_dst(): no xavp uri field in next destination record
> > > > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > > > > 2018-08-31 12:33 GMT+02:00 Daniel Tryba <d.tryba at pocos.nl>:
> > > > > > > > > > > > > > > > > > > > > > On Fri, Aug 31, 2018 at 12:11:53PM +0200, Igor Olhovskiy wrote:
> > > > > > > > > > > > > > > > > > > > > > > Can I somehow dump xavp_dst var to check if ds_select_dst is correct?
> > > > > > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > > > > > You could use pv_xavp_print():
> > > > > > > > > > > > > > > > > > > > > > https://www.kamailio.org/docs/modules/5.1.x/modules/pv.html#pv.f.pv_xavp_print
> > > > > > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > > > > > If there is a better way I'd like to know myself.
> > > > > > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > > > > > _______________________________________________
> > > > > > > > > > > > > > > > > > > > > > Kamailio (SER) - Users Mailing List
> > > > > > > > > > > > > > > > > > > > > > sr-users at lists.kamailio.org
> > > > > > > > > > > > > > > > > > > > > > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
> > > > > > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > > > --
> > > > > > > > > > > > > > > > > > > > Best regards,
> > > > > > > > > > > > > > > > > > > > Igor
> > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > > > > --
> > > > > > > > > > > > > > > > > > Best regards,
> > > > > > > > > > > > > > > > > > Igor
> > > > > > > > > > > > > > > > > > _______________________________________________
> > > > > > > > > > > > > > > > > > Kamailio (SER) - Users Mailing List
> > > > > > > > > > > > > > > > > > sr-users at lists.kamailio.org
> > > > > > > > > > > > > > > > > > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > _______________________________________________
> > > > > > > > > > > > > > Kamailio (SER) - Users Mailing List
> > > > > > > > > > > > > > sr-users at lists.kamailio.org
> > > > > > > > > > > > > > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
> > > > > > > > > > > > > _______________________________________________
> > > > > > > > > > > > > Kamailio (SER) - Users Mailing List
> > > > > > > > > > > > > sr-users at lists.kamailio.org
> > > > > > > > > > > > > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
> > > > > > > > > > > _______________________________________________
> > > > > > > > > > > Kamailio (SER) - Users Mailing List
> > > > > > > > > > > sr-users at lists.kamailio.org
> > > > > > > > > > > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
> > > > > > > > > > _______________________________________________
> > > > > > > > > > Kamailio (SER) - Users Mailing List
> > > > > > > > > > sr-users at lists.kamailio.org
> > > > > > > > > > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
> > > > > > > > _______________________________________________
> > > > > > > > Kamailio (SER) - Users Mailing List
> > > > > > > > sr-users at lists.kamailio.org
> > > > > > > > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
> > > > > > > _______________________________________________
> > > > > > > Kamailio (SER) - Users Mailing List
> > > > > > > sr-users at lists.kamailio.org
> > > > > > > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
> > > _______________________________________________
> > > Kamailio (SER) - Users Mailing List
> > > sr-users at lists.kamailio.org
> > > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
> >
> >
> > _______________________________________________
> > Kamailio (SER) - Users Mailing List
> > sr-users at lists.kamailio.org
> > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>
> --
> Daniel-Constantin Mierla -- www.asipto.com
> www.twitter.com/miconda -- www.linkedin.com/in/miconda
> Kamailio World Conference -- www.kamailioworld.com
> Kamailio Advanced Training, Nov 12-14, 2018, in Berlin -- www.asipto.com
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