[SR-Users] RPC usrloc ul.add problem

Angelo Sipper sippro97 at gmail.com
Thu Sep 9 14:49:23 CEST 2021


Hi Daniel,

My bad...
It looks like it was a dns issue. The first kamailio was not able to
resolve domain name of the second so no packets were send back based on
domain. With IPs is working ok.
Now that DNS is also working ok, all kamailio's send calls fine between
them.

Thank you very muck for your support!

Regards,
Angelo

Στις Πέμ, 9 Σεπ 2021 στις 9:12 π.μ., ο/η Daniel-Constantin Mierla <
miconda at gmail.com> έγραψε:

> Hello,
>
> do you have this modparam set>
>
>   *
> https://www.kamailio.org/docs/modules/stable/modules/usrloc.html#usrloc.p.handle_lost_tcp
>
> Cheers,
> Daniel
> On 08.09.21 18:56, Pepelux wrote:
>
> Hi all
>
> I have problems adding a new location by RPC command.
>
> *# kamailio -v*
> version: kamailio 5.5.0 (x86_64/linux)
> flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS,
> DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MMAP, PKG_MALLOC, Q_MALLOC,
> F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT,
> USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLOCKLIST,
> HAVE_RESOLV_RES, TLS_PTHREAD_MUTEX_SHARED
> ADAPTIVE_WAIT_LOOPS 1024, MAX_RECV_BUFFER_SIZE 262144, MAX_URI_SIZE 1024,
> BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB
> poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
> id: unknown
> compiled with gcc 8.3.0
>
>
> A simple example, adding an AOR which expires in 1 hour:
>
> *# date ; kamcmd ul.add kam_location 1002-test1 at sipserver.com
> <1002-test1 at sipserver.com> sip:1002-test1 at 192.168.89.82
> <sip%3A1002-test1 at 192.168.89.82> 3600 0.0 . 0 0 0 .*
> Wed 08 Sep 2021 01:58:00 PM CEST
>
>
> Location record has been inserted correctly:
>
> *# date ; kamcmd ul.dump | grep test -A24*
> Wed 08 Sep 2021 01:58:02 PM CEST
>                                         AoR: 1002-test1 at sipserver.com
>                                         HashID: -597689288
>                                         Contacts: {
>                                                 Contact: {
>                                                         Address:
> sip:1002-test1 at 192.168.89.82
>                                                         Expires: 3598
>                                                         Q: 0.000000
>                                                         Call-ID:
> dfjrewr12386fd6-343 at kamailio.rpc
>                                                         CSeq: 1
>                                                         User-Agent:
> kamailio SIP Router - RPC Server
>                                                         Received: [not set]
>                                                         Path: [not set]
>                                                         State: CS_SYNC
>                                                         Flags: 0
>                                                         CFlags: 0
>                                                         Socket: [not set]
>                                                         Methods: 0
>                                                         Ruid:
> ulcx-61389f47-2e44-01
>                                                         Instance: [not set]
>                                                         Reg-Id: 0
>                                                         Server-Id: 0
>                                                         Tcpconn-Id: 0
>                                                         Keepalive: 0
>                                                         Last-Keepalive:
> 1631102280
>                                                         KA-Roundtrip: 0
>                                                         Last-Modified: 0
>                                                 }
>                                         }
>                                 }
>
>
> But a few seconds later, the location record has gone:
>
> * # date ; kamcmd ul.dump | grep test -A24*
> Wed 08 Sep 2021 01:58:26 PM CEST
>
>
> In kamailio logs I can see that:
>
>
>
>
>
>
> * Sep  8 13:58:00 sipserver /usr/sbin/kamailio[11844]: DEBUG: usrloc
> [ul_rpc.c:637]: ul_rpc_add(): path == 0 -> unset Sep  8 13:58:00 sipserver
> /usr/sbin/kamailio[11844]: DEBUG: usrloc [ul_rpc.c:652]: ul_rpc_add(): ret:
> 10 table:kam_location aor:1002-test1 at sipserver.com
> <aor%3A1002-test1 at sipserver.com> contact:sip:1002-test1 at 192.168.89.82
> <contact%3Asip%3A1002-test1 at 192.168.89.82> expires:3600 dtemp:0.000000
> path: flags:0 bflags:0 methods:0 Sep  8 13:58:00 sipserver
> /usr/sbin/kamailio[11844]: DEBUG: usrloc [ul_rpc.c:660]: ul_rpc_add(): q:0
> Sep  8 13:58:00 sipserver /usr/sbin/kamailio[11844]: DEBUG: usrloc
> [ucontact.c:1857]: uldb_insert_attrs(): trying to insert location
> attributes Sep  8 13:58:00 sipserver /usr/sbin/kamailio[11844]: DEBUG:
> usrloc [ucontact.c:1868]: uldb_insert_attrs(): no location attributes *
> Sep  8 13:58:03 sipserver /usr/sbin/kamailio[11827]: DEBUG: {1 81337
> REGISTER 1955770655-18357-1 at BJC.BGI.B.BBF REGISTER} usrloc
> [ucontact.c:1801]: uldb_delete_attrs_ruid(): trying to delete location
> attributes
> Sep  8 13:58:03 sipserver /usr/sbin/kamailio[11827]: DEBUG: {1 81337
> REGISTER 1955770655-18357-1 at BJC.BGI.B.BBF REGISTER} usrloc
> [ucontact.c:72]: ucontact_xavp_store(): trying to clone per contact xavps
> Sep  8 13:58:03 sipserver /usr/sbin/kamailio[11827]: DEBUG: {1 81337
> REGISTER 1955770655-18357-1 at BJC.BGI.B.BBF REGISTER} usrloc
> [ucontact.c:1857]: uldb_insert_attrs(): trying to insert location attributes
> Sep  8 13:58:04 sipserver /usr/sbin/kamailio[11829]: DEBUG: {1 141
> REGISTER 1aa357700bd0696702c40340595d89e7 at 185.99.186.215 REGISTER} usrloc
> [ucontact.c:1801]: uldb_delete_attrs_ruid(): trying to delete location
> attributes
> Sep  8 13:58:04 sipserver /usr/sbin/kamailio[11829]: DEBUG: {1 141
> REGISTER 1aa357700bd0696702c40340595d89e7 at 185.99.186.215 REGISTER} usrloc
> [ucontact.c:72]: ucontact_xavp_store(): trying to clone per contact xavps
> Sep  8 13:58:04 sipserver /usr/sbin/kamailio[11829]: DEBUG: {1 141
> REGISTER 1aa357700bd0696702c40340595d89e7 at 185.99.186.215 REGISTER} usrloc
> [ucontact.c:1857]: uldb_insert_attrs(): trying to insert location attributes
> Sep  8 13:58:06 sipserver /usr/sbin/kamailio[11852]: DEBUG: {1 114
> REGISTER 5ne5ebv674tptk0p1uj4gg REGISTER} usrloc [ucontact.c:1801]:
> uldb_delete_attrs_ruid(): trying to delete location attributes
> Sep  8 13:58:06 sipserver /usr/sbin/kamailio[11852]: DEBUG: {1 114
> REGISTER 5ne5ebv674tptk0p1uj4gg REGISTER} usrloc [ucontact.c:72]:
> ucontact_xavp_store(): trying to clone per contact xavps
> Sep  8 13:58:06 sipserver /usr/sbin/kamailio[11852]: DEBUG: {1 114
> REGISTER 5ne5ebv674tptk0p1uj4gg REGISTER} usrloc [ucontact.c:1857]:
> uldb_insert_attrs(): trying to insert location attributes
> Sep  8 13:58:23 sipserver /usr/sbin/kamailio[11828]: DEBUG: {1 12484
> REGISTER 1382185578-19234-1 at BJC.BGI.B.BGC REGISTER} usrloc
> [ucontact.c:1801]: uldb_delete_attrs_ruid(): trying to delete location
> attributes
> Sep  8 13:58:23 sipserver /usr/sbin/kamailio[11828]: DEBUG: {1 12484
> REGISTER 1382185578-19234-1 at BJC.BGI.B.BGC REGISTER} usrloc
> [ucontact.c:72]: ucontact_xavp_store(): trying to clone per contact xavps
> Sep  8 13:58:23 sipserver /usr/sbin/kamailio[11828]: DEBUG: {1 12484
> REGISTER 1382185578-19234-1 at BJC.BGI.B.BGC REGISTER} usrloc
> [ucontact.c:1857]: uldb_insert_attrs(): trying to insert location attributes
>
>
>
> * Sep  8 13:58:23 sipserver /usr/sbin/kamailio[11835]: DEBUG: usrloc
> [urecord.c:377]: wb_timer(): tcp connection has been lost, expiring contact
> sip:1002-test1 at 192.168.89.82 <sip%3A1002-test1 at 192.168.89.82> Sep  8
> 13:58:23 sipserver /usr/sbin/kamailio[11835]: DEBUG: usrloc
> [urecord.c:387]: wb_timer(): Binding '1002-test1 at sipserver.com
> <1002-test1 at sipserver.com>','sip:1002-test1 at 192.168.89.82
> <sip%3A1002-test1 at 192.168.89.82>' has expired Sep  8 13:58:23 sipserver
> /usr/sbin/kamailio[11835]: DEBUG: usrloc [ucontact.c:1801]:
> uldb_delete_attrs_ruid(): trying to delete location attributes * Sep  8
> 13:58:25 sipserver /usr/sbin/kamailio[11830]: DEBUG: {1 185389 REGISTER
> 1487655759-19321-1 at BJC.BGI.B.BBB REGISTER} usrloc [ucontact.c:1801]:
> uldb_delete_attrs_ruid(): trying to delete location attributes
> Sep  8 13:58:25 sipserver /usr/sbin/kamailio[11830]: DEBUG: {1 185389
> REGISTER 1487655759-19321-1 at BJC.BGI.B.BBB REGISTER} usrloc
> [ucontact.c:72]: ucontact_xavp_store(): trying to clone per contact xavps
> Sep  8 13:58:25 sipserver /usr/sbin/kamailio[11830]: DEBUG: {1 185389
> REGISTER 1487655759-19321-1 at BJC.BGI.B.BBB REGISTER} usrloc
> [ucontact.c:1857]: uldb_insert_attrs(): trying to insert location attributes
> Sep  8 13:58:33 sipserver /usr/sbin/kamailio[11853]: DEBUG: {1 3360
> REGISTER pgmirc5oirbekeaj3tmrf7 REGISTER} usrloc [ucontact.c:1801]:
> uldb_delete_attrs_ruid(): trying to delete location attributes
> Sep  8 13:58:33 sipserver /usr/sbin/kamailio[11853]: DEBUG: {1 3360
> REGISTER pgmirc5oirbekeaj3tmrf7 REGISTER} usrloc [ucontact.c:72]:
> ucontact_xavp_store(): trying to clone per contact xavps
> Sep  8 13:58:33 sipserver /usr/sbin/kamailio[11853]: DEBUG: {1 3360
> REGISTER pgmirc5oirbekeaj3tmrf7 REGISTER} usrloc [ucontact.c:1857]:
> uldb_insert_attrs(): trying to insert location attributes
> Sep  8 13:58:44 sipserver /usr/sbin/kamailio[11829]: DEBUG: {1 5645
> REGISTER 89744034-6071-1 at BJC.BGI.A.BJ REGISTER} usrloc [ucontact.c:1801]:
> uldb_delete_attrs_ruid(): trying to delete location attributes
> Sep  8 13:58:44 sipserver /usr/sbin/kamailio[11829]: DEBUG: {1 5645
> REGISTER 89744034-6071-1 at BJC.BGI.A.BJ REGISTER} usrloc [ucontact.c:72]:
> ucontact_xavp_store(): trying to clone per contact xavps
> Sep  8 13:58:44 sipserver /usr/sbin/kamailio[11829]: DEBUG: {1 5645
> REGISTER 89744034-6071-1 at BJC.BGI.A.BJ REGISTER} usrloc [ucontact.c:1857]:
> uldb_insert_attrs(): trying to insert location attributes
> Sep  8 13:58:44 sipserver /usr/sbin/kamailio[11830]: DEBUG: {1 5683
> REGISTER 1974024198-16543-1 at BJC.BGI.B.BDE REGISTER} usrloc
> [ucontact.c:1801]: uldb_delete_attrs_ruid(): trying to delete location
> attributes
> Sep  8 13:58:44 sipserver /usr/sbin/kamailio[11830]: DEBUG: {1 5683
> REGISTER 1974024198-16543-1 at BJC.BGI.B.BDE REGISTER} usrloc
> [ucontact.c:72]: ucontact_xavp_store(): trying to clone per contact xavps
> Sep  8 13:58:44 sipserver /usr/sbin/kamailio[11830]: DEBUG: {1 5683
> REGISTER 1974024198-16543-1 at BJC.BGI.B.BDE REGISTER} usrloc
> [ucontact.c:1857]: uldb_insert_attrs(): trying to insert location attributes
> Sep  8 13:58:50 sipserver /usr/sbin/kamailio[11829]: DEBUG: {1 144820
> REGISTER 381139623-5062-1 at BJC.BGI.B.BAD REGISTER} usrloc
> [ucontact.c:1801]: uldb_delete_attrs_ruid(): trying to delete location
> attributes
> Sep  8 13:58:50 sipserver /usr/sbin/kamailio[11829]: DEBUG: {1 144820
> REGISTER 381139623-5062-1 at BJC.BGI.B.BAD REGISTER} usrloc [ucontact.c:72]:
> ucontact_xavp_store(): trying to clone per contact xavps
> Sep  8 13:58:50 sipserver /usr/sbin/kamailio[11829]: DEBUG: {1 144820
> REGISTER 381139623-5062-1 at BJC.BGI.B.BAD REGISTER} usrloc
> [ucontact.c:1857]: uldb_insert_attrs(): trying to insert location attributes
> Sep  8 13:58:59 sipserver /usr/sbin/kamailio[11828]: DEBUG: {1 84973
> REGISTER 467700456-5060-1 at BJC.BGI.B.BCI REGISTER} usrloc
> [ucontact.c:1801]: uldb_delete_attrs_ruid(): trying to delete location
> attributes
> Sep  8 13:58:59 sipserver /usr/sbin/kamailio[11828]: DEBUG: {1 84973
> REGISTER 467700456-5060-1 at BJC.BGI.B.BCI REGISTER} usrloc [ucontact.c:72]:
> ucontact_xavp_store(): trying to clone per contact xavps
> Sep  8 13:58:59 sipserver /usr/sbin/kamailio[11828]: DEBUG: {1 84973
> REGISTER 467700456-5060-1 at BJC.BGI.B.BCI REGISTER} usrloc
> [ucontact.c:1857]: uldb_insert_attrs(): trying to insert location attributes
> Sep  8 13:59:01 sipserver /usr/sbin/kamailio[11854]: DEBUG: {1 116
> REGISTER 5ne5ebv674tptk0p1uj4gg REGISTER} usrloc [ucontact.c:1801]:
> uldb_delete_attrs_ruid(): trying to delete location attributes
> Sep  8 13:59:01 sipserver /usr/sbin/kamailio[11854]: DEBUG: {1 116
> REGISTER 5ne5ebv674tptk0p1uj4gg REGISTER} usrloc [ucontact.c:72]:
> ucontact_xavp_store(): trying to clone per contact xavps
> Sep  8 13:59:01 sipserver /usr/sbin/kamailio[11854]: DEBUG: {1 116
> REGISTER 5ne5ebv674tptk0p1uj4gg REGISTER} usrloc [ucontact.c:1857]:
> uldb_insert_attrs(): trying to insert location attributes
> Sep  8 13:59:04 sipserver /usr/sbin/kamailio[11830]: DEBUG: {1 81338
> REGISTER 1955770655-18357-1 at BJC.BGI.B.BBF REGISTER} usrloc
> [ucontact.c:1801]: uldb_delete_attrs_ruid(): trying to delete location
> attributes
> Sep  8 13:59:04 sipserver /usr/sbin/kamailio[11830]: DEBUG: {1 81338
> REGISTER 1955770655-18357-1 at BJC.BGI.B.BBF REGISTER} usrloc
> [ucontact.c:72]: ucontact_xavp_store(): trying to clone per contact xavps
> Sep  8 13:59:04 sipserver /usr/sbin/kamailio[11830]: DEBUG: {1 81338
> REGISTER 1955770655-18357-1 at BJC.BGI.B.BBF REGISTER} usrloc
> [ucontact.c:1857]: uldb_insert_attrs(): trying to insert location attributes
>
>
> What am I doing wrong? It is supposed that the connection is by UDP. I
> also tried to insert the socket value as UDP, but it had the same problem.
>
> Thanks!
>
>
>
> __________________________________________________________
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> --
> Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- www.linkedin.com/in/miconda
>
> __________________________________________________________
> Kamailio - Users Mailing List - Non Commercial Discussions
>   * sr-users at lists.kamailio.org
> Important: keep the mailing list in the recipients, do not reply only to
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