23 Aug
2021
23 Aug
'21
2:53 p.m.
On 17.08.21 13:26, Андрей Ярин wrote:
For now i only experiment with new for me module - can
it solve my
work task or not.
So as i thought - module is old and not supported well.
It is not that the module
is not supported well, nobody reported missing
features to kemi and some of us don't use it at full extent to notice
them, or still use it with native scripting.
Maybe i should think about using dialplan/dispatcher
instead of
drouting, but some functionality i will have to implement it myself in
KEMI in that scenario
Missing kemi features in drouting can be added, you can
report it to
issue tracker.
About tmrec - write bugreport in github. As i understand module use
time-base field even if i remove it content from rule.
For the records, that was fixed and backported to 5.5.
Cheers,
Daniel
---
С уважением,
Ярин Андрей Анатольевич
инженер, группы управления телефонией
Группа компаний «Интерсвязь»
e-mail: yarin-aa(a)intersvyaz.net
Daniel-Constantin Mierla писал 2021-08-17 15:41:
--
Daniel-Constantin Mierla -- www.asipto.com
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Hello,
On 16.08.21 14:37, Андрей Ярин wrote:
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Hello!
I test module on Centos 7, kamailio version 5.5 and found some strange
things:
1) Definition of table dr_gateways at
https://kamailio.org/docs/modules/5.5.x/modules/drouting.html#idm98
<https://kamailio.org/docs/modules/5.5.x/modules/drouting.html#idm98>
- in DB there is field 'attrs' and only notice about it is module
param 3.8. attrs_avp but it doesnt describe table field. [...]
In kamailio this field is deprecated or its only docs misses param?
likely the module documentation was not sync'ed with database
definition. In Kamailio we have another place where the database tables
are described for all modules, generated for definition schema -- in
this case, see:
* https://kamailio.org/docs/db-tables/kamailio-db-5.5.x.html#idm2419
2) Previous moment was found when i try to
resolve:
WARNING: drouting [dr_load.c:529]: dr_load_routing_info(): route <1>
does not exist
"Definition of dr_rules table" says that field has type of integer,
but realy in database its varchar and i think its old docs.
Like the above case, docs is out of sync with database table definition
schema. That field is the name of config file route block.
But i use KEMI question is - how i can tell module that it must be
called in KEMI, not in native?
Upon a quick look, this may not support calling a KEMI function instead
of the routing block. You can open an issue in the bug tracker.
For the moment, you can define the route[NAME] { ... } in kamailio.cfg,
then inside it use lua_run()/lua_runstring() to call functions from the
script specified with load modparam -- if you use other KEMI language,
there should be corresponding functions for same purpose.
3) Every time when i call 'kamcmd
drouting.reload' i get message
CRITICAL: <core> [core/mem/q_malloc.c:502]: qm_free(): BUG: bad
pointer 0x7f3e4cea04c0 (out of memory block!) called from core:
core/utils/tmrec.c: tmrec_free(393) - ignoring
I rollback to 5.4 and still get this error. As i understand its old
module and its can be internal error - how critical this error can be?
This needs to be investigated -- you can also open an issue in the bug
tracker not to be forgotten. It may be a result of migrating from using
a clone of tmrec code in module to a version stored in the core, being
also needed by other modules.
You are using time-based matching rules, right?
4) Also planned commands like drouting.dump
gws|gw_lists|rules?
I haven't seen much development activity around this module lately, I do
not know if any other developer plans to work on such extensions.
Cheers,
Daniel