[SR-Users] 302 Message Handling
Hi All, I'm having trouble understanding/finding resources on how to handle a 302 message I receive. I'm working on making an inbound sbc with kamailio with clearip integration. I'm successfully sending to kamailio, but am having trouble retrieving the response from clearip in kamailio. For some background, the intended call flow should be this: first it should send from caller to kamailio (caller > kamailio), then over tcp kamailio sends to clearip (kamailio > clearip) [This is what is working as expected] Then I should be able to signal to kamailio to continue the call to the intended destination. When clearip sends a code back (in this case 302), I want to be able to see that code and send the caller to the correct destination. The problem I keep running into is that I can't seem to see the 302 code in a reply, branch or failure root or checking the status. I'm just lost on what I am misunderstanding and would appreciate if anyone could point me in the right direction on how to approach retrieving the 302 message. I'm using kamailio version 5.6.3 and debian 12.1 Thanks in advance, Temi __ Kamailio - Users Mailing List - Non Commercial Discussions To unsubscribe send an email to sr-users-le...@lists.kamailio.org Important: keep the mailing list in the recipients, do not reply only to the sender! Edit mailing list options or unsubscribe:
[SR-Users] Re: q_malloc.c:520 WARNINGs
I’ve just noticed a similar behavior in kamailio 5.8.1 after upgrading from
5.6.3. I haven’t had time to poke around on it much yet. Wondering if anyone
found the root cause? In my case I’m calling just `dp_match("1", "$rU");`
I’ll try to update with a simplified scenario, etc.
From: Joel Serrano via sr-users
Sent: Saturday, March 9, 2024 9:30 AM
To: Kamailio (SER) - Users Mailing List
Cc: Joel Serrano
Subject: [SR-Users] Re: q_malloc.c:520 WARNINGs
CAUTION: This email originated from outside the organization. Do not click
links or open attachments unless you recognize the sender and know the content
is safe.
I've tried setting corelog=L_INFO but I can still see the WARNINGS.
Also, one correction in my previous msg, I don't have 2 "debug" lines, I have
them defined within a condition:
#!ifdef WITH_DEBUG
debug=L_DBG
#!else
debug=L_NOTICE
#!endif
...
...
Joel.
On Fri, Mar 8, 2024 at 9:54 PM Joel Serrano
mailto:j...@textplus.com>> wrote:
Hi,
Does anyone know what this WARNING means or how to fix it?
2024-03-09T00:39:15.406674-05:00 csbc03 csbc[33024]: WARNING: {1 1 INVITE
CALL-ID} [core/mem/q_malloc.c:520]: qm_free(): WARNING: free(0) called
from dialplan: dp_db.c: pcre2_free(206)
2024-03-09T00:39:15.406823-05:00 csbc03 csbc[33024]: WARNING: {1 1 INVITE
CALL-ID} [core/mem/q_malloc.c:520]: qm_free(): WARNING: free(0) called
from dialplan: dp_db.c: pcre2_free(206)
2024-03-09T00:39:15.406973-05:00 csbc03 csbc[33024]: WARNING: {1 1 INVITE
CALL-ID} [core/mem/q_malloc.c:520]: qm_free(): WARNING: free(0) called
from dialplan: dp_db.c: pcre2_free(206)
2024-03-09T00:39:15.407089-05:00 csbc03 csbc[33024]: WARNING: {1 1 INVITE
CALL-ID} [core/mem/q_malloc.c:520]: qm_free(): WARNING: free(0) called
from dialplan: dp_db.c: pcre2_free(206)
2024-03-09T00:39:15.407178-05:00 csbc03 csbc[33024]: WARNING: {1 1 INVITE
CALL-ID} [core/mem/q_malloc.c:520]: qm_free(): WARNING: free(0) called
from dialplan: dp_db.c: pcre2_free(206)
2024-03-09T00:39:15.407278-05:00 csbc03 csbc[33024]: WARNING: {1 1 INVITE
CALL-ID} [core/mem/q_malloc.c:520]: qm_free(): WARNING: free(0) called
from dialplan: dp_db.c: pcre2_free(206)
2024-03-09T00:39:15.407375-05:00 csbc03 csbc[33024]: WARNING: {1 1 INVITE
CALL-ID} [core/mem/q_malloc.c:520]: qm_free(): WARNING: free(0) called
from dialplan: dp_db.c: pcre2_free(206)
It happens after running dp_translate().
These are my settings:
debug=L_DBG
debug=L_NOTICE
memdbg=L_INFO
memlog=L_INFO
corelog=L_ERR
mem_summary=12
log_stderror=no
log_facility=LOG_LOCAL0
log_name="csbc"
log_prefix="{$mt $hdr(CSeq) $ci} "
mem_join=1
Any ideas?
Thanks,
Joel.
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[SR-Users] Prefix match in htable
Hello,
I'm testing Kamailio 5.x as a redirecting server based on calling number.
The calling numbers are stored on a DB and loaded in htable at runtime.
When the INVITE or REGISTER arrive Kamailio checks if there is a match
on $fU in htable (KEY_NAME) and if there is one, it replies with 302
adding the Contact HF with $fU@$sht(cli=>$fU)(with the domain part found
in KEY_VALUE):
append_to_reply("$fU)>\r\n");
If I use the full number as KEY_NAME it works as expected, but how can I
match on a prefix instead of the whole $fU?
For example, If I receive a call form 0655123456 I want to match it also
if I have the prefix 0655 in htable.
Do you have some advice to achieve this goal with htable or in a similar
way?
Thank you.
Best regards.
--
Antonio Reale
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[SR-Users] Re: TLS module crashes with FIPS OpenSSL
Hello Henning, yes, I use this major version $ openssl version OpenSSL 3.0.7 1 Nov 2022 (Library: OpenSSL 3.0.7 1 Nov 2022) Thanks, I'll try updating Kamailio and report the results. пн, 13 мая 2024 г. в 13:19, Henning Westerholt : > Hello, > > > > are you on openssl 3.x by any chance? If yes, please upgrade to kamailio > 5.7.5 or 5.8.1 and set tls_thread_mode=2 in the kamailio.cfg, as it fixes > certain memory corruption issues on this openssl version. > > If you are still getting crashes after the upgrade and setting, please let > us know, it might be something related to the FIPS mode. > > > > Cheers, > > > > Henning > > > > *From:* Marat Gareev via sr-users > *Sent:* Montag, 13. Mai 2024 09:19 > *To:* Kamailio (SER) - Users Mailing List > *Cc:* Marat Gareev > *Subject:* [SR-Users] TLS module crashes with FIPS OpenSSL > > > > Hello, > > > > I encountered a problem stopping Kamailio with FIPS OpenSSL: > > > > Program terminated with signal SIGSEGV, Segmentation fault. > > #0 0x7ff7292380ac in OPENSSL_sk_pop () from /lib64/libcrypto.so.3 > > Missing separate debuginfos, use: dnf debuginfo-install > kamailio-5.7.3-4816.x86_64 > > (gdb) bt > > #0 0x7ff7292380ac in OPENSSL_sk_pop () from /lib64/libcrypto.so.3 > > #1 0x7ff72914bf5b in conf_modules_finish_int () from > /lib64/libcrypto.so.3 > > #2 0x7ff72914c694 in CONF_modules_unload () from /lib64/libcrypto.so.3 > > #3 0x7ff7291efff9 in OPENSSL_cleanup () from /lib64/libcrypto.so.3 > > #4 0x7ff72954702b in ?? () > > #5 0x000100061c08 in ?? () > > #6 0x7ff7190566c8 in ?? () > > #7 0x7ffccf196a20 in ?? () > > #8 0x0071da8a in futex_release (lock=0x7ff729f08b50 ) at > core/mem/../mem/../futexlock.h:134 > > #9 0x006e9448 in destroy_tls () at core/tls_hooks.c:75 > > #10 0x0041f278 in cleanup (show_status=1) at main.c:594 > > #11 0x00420af1 in shutdown_children (sig=15, show_status=1) at > main.c:721 > > #12 0x00421717 in handle_sigs () at main.c:752 > > #13 0x00430c88 in main_loop () at main.c:1988 > > #14 0x00439d13 in main (argc=14, argv=0x7ffccf1973f8) at main.c:3212 > > (gdb) > > > > Environment: > > Oracle Linux Server 9.3 > > Kamailio 5.7.3 > > yum list --installed | grep ssl > > openssl.x86_6410:3.0.7-24.0.3.el9_fips > @tools > > openssl-libs.x86_64 10:3.0.7-24.0.3.el9_fips > @tools > > openssl-pkcs11.x86_64 0.4.11-7.el9 > @anaconda > > xmlsec1-openssl.x86_641.2.29-9.el9 > @AppStream > > > > What can I do for further investigation? > > > > Thanks > __ Kamailio - Users Mailing List - Non Commercial Discussions To unsubscribe send an email to sr-users-le...@lists.kamailio.org Important: keep the mailing list in the recipients, do not reply only to the sender! Edit mailing list options or unsubscribe:
[SR-Users] Re: TLS module crashes with FIPS OpenSSL
Hello, are you on openssl 3.x by any chance? If yes, please upgrade to kamailio 5.7.5 or 5.8.1 and set tls_thread_mode=2 in the kamailio.cfg, as it fixes certain memory corruption issues on this openssl version. If you are still getting crashes after the upgrade and setting, please let us know, it might be something related to the FIPS mode. Cheers, Henning From: Marat Gareev via sr-users Sent: Montag, 13. Mai 2024 09:19 To: Kamailio (SER) - Users Mailing List Cc: Marat Gareev Subject: [SR-Users] TLS module crashes with FIPS OpenSSL Hello, I encountered a problem stopping Kamailio with FIPS OpenSSL: Program terminated with signal SIGSEGV, Segmentation fault. #0 0x7ff7292380ac in OPENSSL_sk_pop () from /lib64/libcrypto.so.3 Missing separate debuginfos, use: dnf debuginfo-install kamailio-5.7.3-4816.x86_64 (gdb) bt #0 0x7ff7292380ac in OPENSSL_sk_pop () from /lib64/libcrypto.so.3 #1 0x7ff72914bf5b in conf_modules_finish_int () from /lib64/libcrypto.so.3 #2 0x7ff72914c694 in CONF_modules_unload () from /lib64/libcrypto.so.3 #3 0x7ff7291efff9 in OPENSSL_cleanup () from /lib64/libcrypto.so.3 #4 0x7ff72954702b in ?? () #5 0x000100061c08 in ?? () #6 0x7ff7190566c8 in ?? () #7 0x7ffccf196a20 in ?? () #8 0x0071da8a in futex_release (lock=0x7ff729f08b50 ) at core/mem/../mem/../futexlock.h:134 #9 0x006e9448 in destroy_tls () at core/tls_hooks.c:75 #10 0x0041f278 in cleanup (show_status=1) at main.c:594 #11 0x00420af1 in shutdown_children (sig=15, show_status=1) at main.c:721 #12 0x00421717 in handle_sigs () at main.c:752 #13 0x00430c88 in main_loop () at main.c:1988 #14 0x00439d13 in main (argc=14, argv=0x7ffccf1973f8) at main.c:3212 (gdb) Environment: Oracle Linux Server 9.3 Kamailio 5.7.3 yum list --installed | grep ssl openssl.x86_6410:3.0.7-24.0.3.el9_fips @tools openssl-libs.x86_64 10:3.0.7-24.0.3.el9_fips @tools openssl-pkcs11.x86_64 0.4.11-7.el9 @anaconda xmlsec1-openssl.x86_641.2.29-9.el9 @AppStream What can I do for further investigation? Thanks __ Kamailio - Users Mailing List - Non Commercial Discussions To unsubscribe send an email to sr-users-le...@lists.kamailio.org Important: keep the mailing list in the recipients, do not reply only to the sender! Edit mailing list options or unsubscribe:
[SR-Users] TLS module crashes with FIPS OpenSSL
Hello, I encountered a problem stopping Kamailio with FIPS OpenSSL: Program terminated with signal SIGSEGV, Segmentation fault. #0 0x7ff7292380ac in OPENSSL_sk_pop () from /lib64/libcrypto.so.3 Missing separate debuginfos, use: dnf debuginfo-install kamailio-5.7.3-4816.x86_64 (gdb) bt #0 0x7ff7292380ac in OPENSSL_sk_pop () from /lib64/libcrypto.so.3 #1 0x7ff72914bf5b in conf_modules_finish_int () from /lib64/libcrypto.so.3 #2 0x7ff72914c694 in CONF_modules_unload () from /lib64/libcrypto.so.3 #3 0x7ff7291efff9 in OPENSSL_cleanup () from /lib64/libcrypto.so.3 #4 0x7ff72954702b in ?? () #5 0x000100061c08 in ?? () #6 0x7ff7190566c8 in ?? () #7 0x7ffccf196a20 in ?? () #8 0x0071da8a in futex_release (lock=0x7ff729f08b50 ) at core/mem/../mem/../futexlock.h:134 #9 0x006e9448 in destroy_tls () at core/tls_hooks.c:75 #10 0x0041f278 in cleanup (show_status=1) at main.c:594 #11 0x00420af1 in shutdown_children (sig=15, show_status=1) at main.c:721 #12 0x00421717 in handle_sigs () at main.c:752 #13 0x00430c88 in main_loop () at main.c:1988 #14 0x00439d13 in main (argc=14, argv=0x7ffccf1973f8) at main.c:3212 (gdb) Environment: Oracle Linux Server 9.3 Kamailio 5.7.3 yum list --installed | grep ssl openssl.x86_6410:3.0.7-24.0.3.el9_fips @tools openssl-libs.x86_64 10:3.0.7-24.0.3.el9_fips @tools openssl-pkcs11.x86_64 0.4.11-7.el9 @anaconda xmlsec1-openssl.x86_641.2.29-9.el9 @AppStream What can I do for further investigation? Thanks __ Kamailio - Users Mailing List - Non Commercial Discussions To unsubscribe send an email to sr-users-le...@lists.kamailio.org Important: keep the mailing list in the recipients, do not reply only to the sender! Edit mailing list options or unsubscribe:
