- sr-dev - kamailio.org

git:master:77cb0050: modules: readme files regenerated - siputils ... [skip ci]
by Kamailio Dev 05 Jun '24

05 Jun '24

Module: kamailio Branch: master Commit: 77cb0050b0e60bf42b28b77f09e6bd00d57481dd URL: https://github.com/kamailio/kamailio/commit/77cb0050b0e60bf42b28b77f09e6bd0… Author: Kamailio Dev <kamailio.dev(a)kamailio.org> Committer: Kamailio Dev <kamailio.dev(a)kamailio.org> Date: 2024-06-05T20:46:10+02:00 modules: readme files regenerated - siputils ... [skip ci] --- Modified: src/modules/siputils/README --- Diff: https://github.com/kamailio/kamailio/commit/77cb0050b0e60bf42b28b77f09e6bd0… Patch: https://github.com/kamailio/kamailio/commit/77cb0050b0e60bf42b28b77f09e6bd0…

1 0

git:master:d1ec2972: siputils: docs for is_sip() function
by Daniel-Constantin Mierla 05 Jun '24

05 Jun '24

Module: kamailio Branch: master Commit: d1ec29726484026c27902832a3daa052d5d68c3d URL: https://github.com/kamailio/kamailio/commit/d1ec29726484026c27902832a3daa05… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2024-06-05T20:30:20+02:00 siputils: docs for is_sip() function --- Modified: src/modules/siputils/doc/siputils_admin.xml --- Diff: https://github.com/kamailio/kamailio/commit/d1ec29726484026c27902832a3daa05… Patch: https://github.com/kamailio/kamailio/commit/d1ec29726484026c27902832a3daa05… --- diff --git a/src/modules/siputils/doc/siputils_admin.xml b/src/modules/siputils/doc/siputils_admin.xml index ad30a1a9f6e..dbbba7a6db6 100644 --- a/src/modules/siputils/doc/siputils_admin.xml +++ b/src/modules/siputils/doc/siputils_admin.xml @@ -1131,6 +1131,27 @@ if (is_reply()) { ... } ... +</programlisting> + </example> + </section> + <section id="siputils.f.is_sip"> + <title> + <function moreinfo="none">is_sip()</function> + </title> + <para> + Return true if it is a SIP message. + </para> + <para> + This function can be used from ANY_ROUTE. + </para> + <example> + <title><function>is_sip</function> usage</title> + <programlisting format="linespecific"> +... +if (is_sip()) { + ... +} +... </programlisting> </example> </section>

1 0

git:master:d2ff3dd3: siputils: added function is_sip()
by Daniel-Constantin Mierla 05 Jun '24

05 Jun '24

Module: kamailio Branch: master Commit: d2ff3dd39766e4ee859c115f1fc5bf93d72abed9 URL: https://github.com/kamailio/kamailio/commit/d2ff3dd39766e4ee859c115f1fc5bf9… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2024-06-05T20:25:20+02:00 siputils: added function is_sip() - return true if it is a SIP message --- Modified: src/modules/siputils/checks.c Modified: src/modules/siputils/checks.h Modified: src/modules/siputils/siputils.c --- Diff: https://github.com/kamailio/kamailio/commit/d2ff3dd39766e4ee859c115f1fc5bf9… Patch: https://github.com/kamailio/kamailio/commit/d2ff3dd39766e4ee859c115f1fc5bf9… --- diff --git a/src/modules/siputils/checks.c b/src/modules/siputils/checks.c index 2822e24b7c8..7caeb809b2f 100644 --- a/src/modules/siputils/checks.c +++ b/src/modules/siputils/checks.c @@ -101,6 +101,36 @@ int is_reply(struct sip_msg *msg) } +/** + * return 1 (true) if it is a SIP message + */ +int w_is_sip(sip_msg_t *msg, char *foo, char *bar) +{ + if(msg == NULL) + return -1; + + if(msg->first_line.flags & FLINE_FLAG_PROTO_SIP) { + return 1; + } + + return -1; +} + +/** + * return 1 (true) if it is a SIP message + */ +int is_sip(sip_msg_t *msg) +{ + if(msg == NULL) + return -1; + + if(msg->first_line.flags & FLINE_FLAG_PROTO_SIP) { + return 1; + } + + return -1; +} + /* * Checks if From includes a To-tag -- good to identify * if a request creates a new dialog diff --git a/src/modules/siputils/checks.h b/src/modules/siputils/checks.h index 5aa67295ba5..fa914ecc0da 100644 --- a/src/modules/siputils/checks.h +++ b/src/modules/siputils/checks.h @@ -116,6 +116,13 @@ int is_request(struct sip_msg *msg); int w_is_reply(struct sip_msg *msg, char *foo, char *bar); int is_reply(struct sip_msg *msg); +/* + * Return true (1) if it is a SIP message, otherwise false (-1) + */ +int w_is_sip(struct sip_msg *msg, char *foo, char *bar); +int is_sip(struct sip_msg *msg); + + /* * Find if Request URI has a given parameter with matching value */ diff --git a/src/modules/siputils/siputils.c b/src/modules/siputils/siputils.c index d31671db79f..0912c6b132b 100644 --- a/src/modules/siputils/siputils.c +++ b/src/modules/siputils/siputils.c @@ -174,6 +174,7 @@ static cmd_export_t cmds[] = { fixup_free_set_uri, ANY_ROUTE}, {"is_request", (cmd_function)w_is_request, 0, 0, 0, ANY_ROUTE}, {"is_reply", (cmd_function)w_is_reply, 0, 0, 0, ANY_ROUTE}, + {"is_sip", (cmd_function)w_is_sip, 0, 0, 0, ANY_ROUTE}, {"is_gruu", (cmd_function)w_is_gruu, 0, 0, 0, ANY_ROUTE}, {"is_gruu", (cmd_function)w_is_gruu, 1, fixup_spve_null, 0, ANY_ROUTE}, {"is_supported", (cmd_function)w_is_supported, 1, fixup_option, 0, @@ -623,6 +624,11 @@ static sr_kemi_t sr_kemi_siputils_exports[] = { { SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE } }, + { str_init("siputils"), str_init("is_sip"), + SR_KEMIP_INT, is_sip, + { SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE, + SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE } + }, { str_init("siputils"), str_init("is_first_hop"), SR_KEMIP_INT, is_first_hop, { SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE,

1 0

RFC: remove structures and resources clean up on module destroy
by Daniel-Constantin Mierla 05 Jun '24

05 Jun '24

Hello, based on many reports coming over along all the past years, there are crashes that happen on module destroy callbacks, many could be fixed, but some cannot be predicted, depending on the moment when the kill (shut down) is triggered. Furthermore, there are cases when the clean makes no much sense, like attempting to close the DB connection, because the destroy callback is executed by Kamailio's main process only, which does not handle SIP traffic and usually does not have DB connection,. So actually, all the other connections from the SIP works are clean up automatically by the OS on process shut down. Also, the pkg and shm blocks are cleaned up as a whole after all, therefore trying to free chunks inside them that were used by various internal structures is kind of waste of time. The main purpose to do it in the past it to be able to discover memory leaks by having status reports written in syslog, but these reports can be triggered by RPC during runtime and it is even better to get them in such way. I think that the best is to use module destroy callbacks only to save data to backend (e.g., database) that has to be reloaded on restart, and leave the memory/resources clean up to the OS. In this way we also deal nicer with the inter-modules dependencies, the structures of a module will be always available, even after its mod-destroy callback execution, so if another module depending on them still wants to access, it should be no problem. At the last Kamailio Devel meeting we had a brief discussion that we may want to change mod-destroy to be done in two steps, first for storing meeded data to backed and then do the cleanup, but I think it is better without the 2nd step. Any comments or other suggestions? Cheers, Daniel -- Daniel-Constantin Mierla (@ asipto.com) twitter.com/miconda -- linkedin.com/in/miconda Kamailio Consultancy, Training and Development Services -- asipto.com

1 0

[kamailio/kamailio] Fix handling of pending reg contacts in P-CSCF (PR #3868)
by Supreeth Herle 05 Jun '24

05 Jun '24

#### Pre-Submission Checklist    - [x] Commit message has the format required by CONTRIBUTING guide - [x] Commits are split per component (core, individual modules, libs, utils, ...) - [x] Each component has a single commit (if not, squash them into one commit) - [x] No commits to README files for modules (changes must be done to docbook files in `doc/` subfolder, the README file is autogenerated) #### Type Of Change - [ ] Small bug fix (non-breaking change which fixes an issue) - [ ] New feature (non-breaking change which adds new functionality) - [ ] Breaking change (fix or feature that would change existing functionality) #### Checklist:  - [ ] PR should be backported to stable branches - [ ] Tested changes locally - [ ] Related to issue #XXXX (replace XXXX with an open issue number) #### Description  You can view, comment on, or merge this pull request online at: https://github.com/kamailio/kamailio/pull/3868 -- Commit Summary -- * Revert "ims_registrar_pcscf: update registered state to pending registration if contact exists" * ims_registrar_pcscf: fix typo in comments * ims_ipsec_pcscf: update security params of newly created ipsec tunnel in contact -- File Changes -- M src/modules/ims_ipsec_pcscf/cmd.c (12) M src/modules/ims_registrar_pcscf/save.c (13) -- Patch Links -- https://github.com/kamailio/kamailio/pull/3868.patch https://github.com/kamailio/kamailio/pull/3868.diff -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/pull/3868 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/pull/3868(a)github.com>

1 1

PR 3828 Request For Comments
by tyler moore 04 Jun '24

04 Jun '24

Hey Team, I submitted a PR a while back that has not had much discussion: https://github.com/kamailio/kamailio/pull/3828 The intention was to allow loading in unsigned integer IDs from DB into PVs. Currently converting unsigned integers from DB to PVs will error by default unless the module specifically handles the ease use case. When the following parameter is enabled the srdb interface will allow the conversion to an integer PV value (possibly overflowing): |modparam("db_mysql", "unsigned_type", 1) | This PR allows the srdb APIs to convert the unsigned integer to an unsigned integer PV value. This can be quite useful in modules such as |auth_db| / |permissions| that can load an arbitrary column into a PV (|load_credentials|, |tag_col|/|peer_tag_avp|, etc..). Since most ID columns are auto incrementing unsigned integers this just makes sense for referring to customer data. Elevator pitch over.. What I need help with is reviewing the srdb changes, since I am unsure what side effects that would have on other modules. Comments are welcome here, on the PR, or find me on the matrix channel (@devopsec). Happy Coding.. Regards, Tyler Moore Full Stack Software Engineer dOpenSource

1 0

git:master:e9481214: dmq_usrloc: reformat exported structures
by Daniel-Constantin Mierla 04 Jun '24

04 Jun '24

Module: kamailio Branch: master Commit: e94812149c6f2867a5b23f1218a9af139590bf51 URL: https://github.com/kamailio/kamailio/commit/e94812149c6f2867a5b23f1218a9af1… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2024-06-04T16:29:50+02:00 dmq_usrloc: reformat exported structures --- Modified: src/modules/dmq_usrloc/dmq_usrloc.c --- Diff: https://github.com/kamailio/kamailio/commit/e94812149c6f2867a5b23f1218a9af1… Patch: https://github.com/kamailio/kamailio/commit/e94812149c6f2867a5b23f1218a9af1… --- diff --git a/src/modules/dmq_usrloc/dmq_usrloc.c b/src/modules/dmq_usrloc/dmq_usrloc.c index d7715ff10e4..61b6286a392 100644 --- a/src/modules/dmq_usrloc/dmq_usrloc.c +++ b/src/modules/dmq_usrloc/dmq_usrloc.c @@ -48,29 +48,33 @@ usrloc_api_t dmq_ul; MODULE_VERSION -static param_export_t params[] = {{"enable", INT_PARAM, &dmq_usrloc_enable}, - {"sync", INT_PARAM, &_dmq_usrloc_sync}, - {"replicate_socket_info", INT_PARAM, - &_dmq_usrloc_replicate_socket_info}, - {"batch_msg_contacts", INT_PARAM, &_dmq_usrloc_batch_msg_contacts}, - {"batch_msg_size", INT_PARAM, &_dmq_usrloc_batch_msg_size}, - {"batch_size", INT_PARAM, &_dmq_usrloc_batch_size}, - {"batch_usleep", INT_PARAM, &_dmq_usrloc_batch_usleep}, - {"usrloc_domain", PARAM_STR, &_dmq_usrloc_domain}, - {"usrloc_delete", INT_PARAM, &_dmq_usrloc_delete}, {0, 0, 0}}; +/* clang-format off */ +static param_export_t params[] = { + {"enable", INT_PARAM, &dmq_usrloc_enable}, + {"sync", INT_PARAM, &_dmq_usrloc_sync}, + {"replicate_socket_info", INT_PARAM, &_dmq_usrloc_replicate_socket_info}, + {"batch_msg_contacts", INT_PARAM, &_dmq_usrloc_batch_msg_contacts}, + {"batch_msg_size", INT_PARAM, &_dmq_usrloc_batch_msg_size}, + {"batch_size", INT_PARAM, &_dmq_usrloc_batch_size}, + {"batch_usleep", INT_PARAM, &_dmq_usrloc_batch_usleep}, + {"usrloc_domain", PARAM_STR, &_dmq_usrloc_domain}, + {"usrloc_delete", INT_PARAM, &_dmq_usrloc_delete}, + {0, 0, 0} +}; struct module_exports exports = { - "dmq_usrloc", /* module name */ - DEFAULT_DLFLAGS, /* dlopen flags */ - 0, /* exported functions */ - params, /* exported parameters */ - 0, /* RPC method exports */ - 0, /* exported pseudo-variables */ - 0, /* response handling function */ - mod_init, /* module initialization function */ - child_init, /* per-child init function */ - 0 /* module destroy function */ + "dmq_usrloc", /* module name */ + DEFAULT_DLFLAGS, /* dlopen flags */ + 0, /* exported functions */ + params, /* exported parameters */ + 0, /* RPC method exports */ + 0, /* exported pseudo-variables */ + 0, /* response handling function */ + mod_init, /* module initialization function */ + child_init, /* per-child init function */ + 0 /* module destroy function */ }; +/* clang-format on */ static int mod_init(void)

1 0

[kamailio/kamailio] fixed handle_ruri_alias_mode(1) cannot proper handle multi alias (PR #3863)
by Lv Xiaobu 04 Jun '24

04 Jun '24

when receive BYE sip:xxx@xxxx;alias=ip1;alias=ip2 SIP/2.0, handle_ruri_alias_mode(1) doesn't work as documented You can view, comment on, or merge this pull request online at: https://github.com/kamailio/kamailio/pull/3863 -- Commit Summary -- * fixed handle_ruri_alias_mode(1) cannot proper handle multi alias -- File Changes -- M src/modules/nathelper/nathelper.c (2) -- Patch Links -- https://github.com/kamailio/kamailio/pull/3863.patch https://github.com/kamailio/kamailio/pull/3863.diff -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/pull/3863 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/pull/3863(a)github.com>

3 7

git:master:3d187336: nathelper: remove magic constant
by Xenofon Karamanos 04 Jun '24

04 Jun '24

Module: kamailio Branch: master Commit: 3d187336f22e30800acefd28e4d0f98e0f677a49 URL: https://github.com/kamailio/kamailio/commit/3d187336f22e30800acefd28e4d0f98… Author: Xenofon Karamanos <22965395+xkaraman(a)users.noreply.github.com> Committer: Xenofon Karamanos <22965395+xkaraman(a)users.noreply.github.com> Date: 2024-06-04T13:38:17+03:00 nathelper: remove magic constant --- Modified: src/modules/nathelper/nathelper.c --- Diff: https://github.com/kamailio/kamailio/commit/3d187336f22e30800acefd28e4d0f98… Patch: https://github.com/kamailio/kamailio/commit/3d187336f22e30800acefd28e4d0f98… --- diff --git a/src/modules/nathelper/nathelper.c b/src/modules/nathelper/nathelper.c index 467c88a6a25..6e6d44ad7ed 100644 --- a/src/modules/nathelper/nathelper.c +++ b/src/modules/nathelper/nathelper.c @@ -1153,7 +1153,7 @@ static int ki_handle_ruri_alias_mode(struct sip_msg *msg, int mode) } start = NULL; /* locate last alias parameter */ - while(rest_len > _ksr_contact_alias.len + 4) { + while(rest_len > _ksr_contact_alias.len) { if(strncmp(rest, _ksr_contact_alias.s, _ksr_contact_alias.len) == 0) { start = rest; if(mode == 0) {

1 0

git:master:8e0b2e4b: nathelper: fixed handle_ruri_alias_mode(1) cannot proper handle multi alias
by Xenofon Karamanos 04 Jun '24

04 Jun '24

Module: kamailio Branch: master Commit: 8e0b2e4b6450fa50bd573fa013dc888aaaccd2bf URL: https://github.com/kamailio/kamailio/commit/8e0b2e4b6450fa50bd573fa013dc888… Author: codenot <codenot(a)msn.com> Committer: Xenofon Karamanos <22965395+xkaraman(a)users.noreply.github.com> Date: 2024-06-04T13:38:17+03:00 nathelper: fixed handle_ruri_alias_mode(1) cannot proper handle multi alias --- Modified: src/modules/nathelper/nathelper.c --- Diff: https://github.com/kamailio/kamailio/commit/8e0b2e4b6450fa50bd573fa013dc888… Patch: https://github.com/kamailio/kamailio/commit/8e0b2e4b6450fa50bd573fa013dc888… --- diff --git a/src/modules/nathelper/nathelper.c b/src/modules/nathelper/nathelper.c index 41985a8b3f8..467c88a6a25 100644 --- a/src/modules/nathelper/nathelper.c +++ b/src/modules/nathelper/nathelper.c @@ -1160,8 +1160,6 @@ static int ki_handle_ruri_alias_mode(struct sip_msg *msg, int mode) /* use first alias parameter */ break; } - rest = rest + _ksr_contact_alias.len; - rest_len = rest_len - _ksr_contact_alias.len; } sep = memchr(rest, 59 /* ; */, rest_len); if(sep == NULL) {

1 0

[kamailio/kamailio] Crash in dns_cache.c with use_dns_cache=off (Issue #3350)
by Дилян Палаузов 04 Jun '24

04 Jun '24

With Kamailio 5.6.3 I add this code ```diff -- Routing to foreign domains function ksr_route_sipout() + local y = KSR.enum.enum_query() + KSR.err('ENUM RESULT ' .. tostring(y) .. ' :RURI ' .. KSR.kx.get_ruri() .. '\n') if KSR.is_myself_ruri() then return 1; end KSR.hdr.append("P-Hint: outbound\r\n"); ``` and dial +437200101011 . The code above produces the output “ENUM RESULT 1 :RURI sip:enum-test@sip.nemox.net”. I have the DNS-related settings: ``` dns_try_naptr=on use_dns_cache=off dns_cache_init=off ``` Kamailio logs during the dial-in process: ```sip INVITE sip:+437200101011@sip.example.org SIP/2.0 Via: SIP/2.0/UDP 192.168.0.199:40867;rport;branch=z9hG4bKU2Fc14H2NX4Kc Max-Forwards: 70 From: <sip:myself@sip.example.org>;tag=vmjX7H12KrH1B To: <sip:+437200101011@sip.example.org> Call-ID: 8956e785-1905-123c-24bb-e4aaeae9dd8b CSeq: 62865320 INVITE Contact: <sip:myself@sip.example.org> User-Agent: calls sofia-sip/1.13.12 Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, PRACK, MESSAGE, SUBSCRIBE, NOTIFY, REFER, UPDATE Supported: timer, 100rel, replaces, gruu, outbound Content-Type: application/sdp Content-Disposition: session Content-Length: 240 v=0 o=- 9163509233734166984 5909793187606445082 IN IP4 192.168.0.199 s=- c=IN IP4 22.222.222.222 t=0 0 m=audio 43264 RTP/AVP 9 8 0 3 a=rtpmap:9 G722/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:0 PCMU/8000 a=rtpmap:3 GSM/8000 a=rtcp:33730 6(7) ERROR: <core> [core/kemi.c:96]: sr_kemi_core_err(): ksr_sipdump_event 1--------- sipdump:msg SIP/2.0 407 Proxy Authentication Required Via: SIP/2.0/UDP 192.168.0.199:40867;rport=40867;branch=z9hG4bKU2Fc14H2NX4Kc;received=22.222.222.222 From: <sip:myself@sip.example.org>;tag=vmjX7H12KrH1B To: <sip:+437200101011@sip.example.org>;tag=44af9dbde0a62ae84f5c1ff272adb901.20dd651d Call-ID: 8956e785-1905-123c-24bb-e4aaeae9dd8b CSeq: 62865320 INVITE Proxy-Authenticate: Digest realm="example.int", nonce="Y9QB/GPUANBJum6LTOLsDnjaSLKc/8o1A1zk1oUtFXzlFe/OfiMEAg==" Content-Length: 0 8(9) ERROR: <core> [core/kemi.c:96]: sr_kemi_core_err(): ksr_sipdump_event 1--------- sipdump:msg ACK sip:+437200101011@sip.example.org SIP/2.0 Via: SIP/2.0/UDP 192.168.0.199:40867;rport;branch=z9hG4bKU2Fc14H2NX4Kc Max-Forwards: 70 From: <sip:myself@sip.example.org>;tag=vmjX7H12KrH1B To: <sip:+437200101011@sip.example.org>;tag=44af9dbde0a62ae84f5c1ff272adb901.20dd651d Call-ID: 8956e785-1905-123c-24bb-e4aaeae9dd8b CSeq: 62865320 ACK Content-Length: 0 5(6) ERROR: <core> [core/kemi.c:96]: sr_kemi_core_err(): ksr_sipdump_event 1--------- sipdump:msg INVITE sip:+437200101011@sip.example.org SIP/2.0 Via: SIP/2.0/UDP 192.168.0.199:40867;rport;branch=z9hG4bKvB942Z25j6t6Q Max-Forwards: 70 From: <sip:myself@sip.example.org>;tag=vmjX7H12KrH1B To: <sip:+437200101011@sip.example.org> Call-ID: 8956e785-1905-123c-24bb-e4aaeae9dd8b CSeq: 62865321 INVITE Contact: <sip:myself@sip.example.org> User-Agent: calls sofia-sip/1.13.12 Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, PRACK, MESSAGE, SUBSCRIBE, NOTIFY, REFER, UPDATE Supported: timer, 100rel, replaces, gruu, outbound Proxy-Authorization: Digest username="myself", realm="example.int", nonce="Y9QB/GPUANBJum6LTOLsDnjaSLKc/8o1A1zk1oUtFXzlFe/OfiMEAg==", algorithm=MD5, uri="sip:+437200101011@sip.example.org", response="da2f40487bb63329105222dab911d9bd" Content-Type: application/sdp Content-Disposition: session Content-Length: 240 v=0 o=- 9163509233734166984 5909793187606445082 IN IP4 192.168.0.199 s=- c=IN IP4 22.222.222.222 t=0 0 m=audio 43264 RTP/AVP 9 8 0 3 a=rtpmap:9 G722/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:0 PCMU/8000 a=rtpmap:3 GSM/8000 a=rtcp:33730 5(6) ERROR: <core> [core/kemi.c:96]: sr_kemi_core_err(): ENUM RESULT 1 :RURI sip:enum-test@sip.nemox.net 5(6) ERROR: <core> [core/kemi.c:96]: sr_kemi_core_err(): ksr_sipdump_event 1--------- sipdump:msg SIP/2.0 100 trying -- your call is important to us Via: SIP/2.0/UDP 192.168.0.199:40867;rport=40867;branch=z9hG4bKvB942Z25j6t6Q;received=22.222.222.222 From: <sip:myself@sip.example.org>;tag=vmjX7H12KrH1B To: <sip:+437200101011@sip.example.org> Call-ID: 8956e785-1905-123c-24bb-e4aaeae9dd8b CSeq: 62865321 INVITE Authentication-Info: nextnonce="Y9QB/GPUANBJum6LTOLsDnjaSLKc/8o1A1zk1oUtFXzlFe/OfiMEAg==", qop=, rspauth="d9dd065ba472cbc3f8cc4505dbd2ad60", cnonce="", nc= Content-Length: 0 0(1) ALERT: <core> [main.c:774]: handle_sigs(): child process 6 exited by a signal 11 24(25) CRITICAL: <core> [core/pass_fd.c:277]: receive_fd(): EOF on 13 0(1) ALERT: <core> [main.c:777]: handle_sigs(): core was generated ``` The full backtrace is: ``` #0 0x00000000004867e5 in atomic_cmpxchg_int (var=0x0, old=0, new_v=1) at core/mem/../atomic/atomic_x86.h:224 ret = 32663 #1 0x0000000000486831 in futex_get (lock=0x0) at core/mem/../futexlock.h:99 v = 0 i = 1024 #2 0x0000000000490ce5 in dns_hash_get (name=0x7ffe2446dbc0, type=33, h=0x7ffe2446da90, err=0x7ffe2446da7c) at core/dns_cache.c:673 e = 0x0 #3 0x00000000004972a7 in dns_get_entry (name=0x7ffe2446dbc0, type=33) at core/dns_cache.c:2001 h = 608623712 e = 0x0 cname_val = { s = 0x0, len = 5860299 } err = 32766 rec_cnt = 1 __func__ = "dns_get_entry" #4 0x0000000000499289 in dns_srv_get_he (name=0x7ffe2446dbc0, port=0x7ffe2446df1c, flags=0) at core/dns_cache.c:2455 e = 0x2 rr = 0x0 rr_name = { s = 0xa3e33d203 <error: Cannot access memory at address 0xa3e33d203>, len = 1043567768 } he = 0x0 now = 611930531 rr_no = 0 '\000' #5 0x0000000000597aae in no_naptr_srv_sip_resolvehost (name=0x7ffe2446e100, port=0x7ffe2446df1c, proto=0x7f973a751788 "\001") at core/resolve.c:1599 srv_proto_list = {{ proto = 1 '\001', proto_pref = 30 }, { proto = 2 '\002', proto_pref = 20 }, { proto = 4 '\004', proto_pref = 20 }, { proto = 3 '\003', proto_pref = 10 }, { proto = 0 '\000', proto_pref = 0 }, { proto = 13 '\r', proto_pref = 1 }, { proto = 80 'P', proto_pref = 319 }} he = 0x0 ip = 0x0 srv_name = { s = 0x929320 <tmp_srv> "_sip._udp.sip.nemox.net", len = 23 } tmp_srv = "_sip._udp.sip.nemox.net", '\000' <repeats 232 times> i = 0 list_len = 4 __func__ = "no_naptr_srv_sip_resolvehost" #6 0x0000000000598333 in naptr_sip_resolvehost (name=0x7ffe2446e100, port=0x7ffe2446df1c, proto=0x7f973a751788 "\001") at core/resolve.c:1675 he = 0x0 ip = 0x0 tmp = "sip.nemox.net", '\000' <repeats 242 times> l = 0x0 naptr_head = 0x0 n_proto = 0 '\000' srv_name = { s = 0x7f97390fee12 <sr_kemi_lua_exec_func_514> "UH\211\345H\203\354\020H\211}\370H\213E\370\276\002\002", len = 1051642410 } tried_bmp = 0 origproto = 0 '\000' __func__ = "naptr_sip_resolvehost" #7 0x00000000005983c6 in _sip_resolvehost (name=0x7ffe2446e100, port=0x7ffe2446df1c, proto=0x7f973a751788 "\001") at core/resolve.c:1707 res = 0x0 #8 0x000000000049943c in dns_srv_sip_resolvehost (name=0x7ffe2446e100, port=0x7ffe2446df1c, proto=0x7f973a751788 "\001") at core/dns_cache.c:2516 he = 0x7f9739119c91 <luaD_callnoyield+449> ip = 0x7f97390fca97 <sr_kemi_lua_exec_func_221> tmp = '\000' <repeats 255 times> srv_name = { s = 0x1a67740 "\020h\247\001", len = 0 } srv_proto = 0 '\000' __func__ = "dns_srv_sip_resolvehost" #9 0x000000000049b3de in dns_sip_resolvehost (name=0x7ffe2446e100, port=0x7ffe2446df1c, proto=0x7f973a751788 "\001") at core/dns_cache.c:2738 No locals. #10 0x000000000059846b in sip_hostport2su (su=0x7f973a751700, name=0x7ffe2446e100, port=5060, proto=0x7f973a751788 "\001") at core/resolve.c:1727 he = 0x7f973e33d2be __func__ = "sip_hostport2su" #11 0x00007f9739efdff0 in uri2dst2 (dns_h=0x7f973a751888, dst=0x7f973a7516f8, force_send_socket=0x0, sflags=..., uri=0x7f973e3390d0, proto=0) at /git/voip/kamailio/src/modules/tm/ut.h:308 parsed_uri = { user = { s = 0x7f973e33d2b4 "enum-test(a)sip.nemox.net", len = 9 }, passwd = { s = 0x0, len = 0 }, host = { s = 0x7f973e33d2be "sip.nemox.net", len = 13 }, port = { s = 0x0, len = 0 }, params = { s = 0x0, len = 0 }, sip_params = { s = 0x0, len = 0 }, headers = { s = 0x0, len = 0 }, port_no = 0, proto = 0, type = SIP_URI_T, flags = 0, transport = { s = 0x0, len = 0 }, ttl = { s = 0x0, len = 0 }, user_param = { s = 0x0, len = 0 }, maddr = { s = 0x0, len = 0 }, method = { s = 0x0, len = 0 }, lr = { s = 0x0, len = 0 }, r2 = { s = 0x0, len = 0 }, gr = { s = 0x0, len = 0 }, transport_val = { s = 0x0, len = 0 }, ttl_val = { s = 0x0, len = 0 }, user_param_val = { s = 0x0, len = 0 }, maddr_val = { s = 0x0, len = 0 }, method_val = { s = 0x0, len = 0 }, lr_val = { s = 0x0, len = 0 }, r2_val = { s = 0x0, len = 0 }, gr_val = { s = 0x0, len = 0 } } uri_proto = PROTO_NONE host = 0x7ffe2446e100 ip_found = 0 to = { s = { sa_family = 57744, sa_data = "F$\376\177\000\000\211\216\0169\227\177\000" }, sin = { sin_family = 57744, sin_port = 9286, sin_addr = { s_addr = 32766 }, sin_zero = "\211\216\0169\227\177\000" }, sin6 = { sin6_family = 57744, sin6_port = 9286, sin6_flowinfo = 32766, sin6_addr = { __in6_u = { __u6_addr8 = "\211\216\0169\227\177\000\000\001\000\000\000\000\000\000", __u6_addr16 = {36489, 14606, 32663, 0, 1, 0, 0, 0}, __u6_addr32 = {957255305, 32663, 1, 0} } }, sin6_scope_id = 1042640912 }, sas = { ss_family = 57744, __ss_padding = "F$\376\177\000\000\211\216\0169\227\177\000\000\001\000\000\000\000\000\000\000\020p%>\227\177\000\000\260\340F$\376\177\000\000\304\311K", '\000' <repeats 37 times>, "\020;\v:\227\177\000\000\360\2153>\227\177\000\000Px\246\001\000\000\000\000\230\2243>\227\177\000\000\002\000\000\000\000\000\000", __ss_align = 27947488 } } err = 32766 __func__ = "uri2dst2" #12 0x00007f9739f00878 in prepare_new_uac (t=0x7f973a751408, i_req=0x7f973e338df0, branch=0, uri=0x7ffe2446e490, path=0x7ffe2446e470, next_hop=0x7f973e3390d0, fsocket=0x0, snd_flags=..., fproto=0, flags=2, instance=0x7ffe2446e460, ruid=0x7ffe2446e450, location_ua=0x7ffe2446e440) at t_fwd.c:447 shbuf = 0x0 add_rm_backup = 0x7f973e33b288 body_lumps_backup = 0x0 parsed_uri_bak = { user = { s = 0x7f973e33a634 "enum-test(a)sip.nemox.net", len = 9 }, passwd = { s = 0x0, len = 0 }, host = { s = 0x7f973e33a63e "sip.nemox.net", len = 13 }, port = { s = 0x0, len = 0 }, params = { s = 0x0, len = 0 }, sip_params = { s = 0x0, len = 0 }, headers = { s = 0x0, len = 0 }, port_no = 0, proto = 0, type = SIP_URI_T, flags = 0, transport = { s = 0x0, len = 0 }, ttl = { s = 0x0, len = 0 }, user_param = { s = 0x0, len = 0 }, maddr = { s = 0x0, len = 0 }, method = { s = 0x0, len = 0 }, lr = { s = 0x0, len = 0 }, r2 = { s = 0x0, len = 0 }, gr = { s = 0x0, len = 0 }, transport_val = { s = 0x0, len = 0 }, ttl_val = { s = 0x0, len = 0 }, user_param_val = { s = 0x0, len = 0 }, maddr_val = { s = 0x0, len = 0 }, method_val = { s = 0x0, len = 0 }, lr_val = { s = 0x0, len = 0 }, r2_val = { s = 0x0, len = 0 }, gr_val = { s = 0x0, len = 0 } } ret = -1 len = 32663 parsed_uri_ok_bak = 1 free_new_uri = 1 msg_uri_bak = { s = 0x7f973e33a630 "sip:enum-test@sip.nemox.net", len = 27 } dst_uri_bak = { s = 0x0, len = 0 } dst_uri_backed_up = 1 path_bak = { s = 0x0, len = 0 } free_path = 1 instance_bak = { s = 0x0, len = 0 } free_instance = 1 ruid_bak = { s = 0x0, len = 0 } free_ruid = 1 ua_bak = { s = 0x0, len = 0 } free_ua = 1 backup_route_type = 1 test_dst = 23 fwd_snd_flags_bak = { f = 0, blst_imask = 0 } rpl_snd_flags_bak = { f = 1, blst_imask = 0 } force_send_socket_bak = 0x0 dst = 0x7f973a7516f8 ctx = { rec_lev = 0, run_flags = 0, last_retcode = 0, jmp_env = {{ __jmpbuf = {140729507046528, 107383054981, 140729507046336, 7983668, 140729507046712, 140729507046688, 0, 0}, __mask_was_saved = 0, __saved_mask = { __val = {0, 0, 0, 0, 1016, 2510101137099545603, 12909040900923746448, 140729507046448, 7983053, 3689621524717335394, 0, 140729507046488, 140729507046688, 8, 8872581, 4179003179399} } }} } bctx = 0x0 keng = 0x913440 <_sr_kemi_eng_list> __func__ = "prepare_new_uac" #13 0x00007f9739f058f0 in add_uac (t=0x7f973a751408, request=0x7f973e338df0, uri=0x7f973e3390d0, next_hop=0x7f973e3390d0, path=0x7f973e339498, proxy=0x0, fsocket=0x0, snd_flags=..., proto=0, flags=2, instance=0x7f973e3394a8, ruid=0x7f973e3394c0, location_ua=0x7f973e3394d0) at t_fwd.c:814 ret = 0 branch = 0 __func__ = "add_uac" #14 0x00007f9739f0f73f in t_forward_nonack (t=0x7f973a751408, p_msg=0x7f973e338df0, proxy=0x0, proto=0) at t_fwd.c:1694 branch_ret = 0 lowest_ret = -1 added_branches = 0 first_branch = 0 i = 32766 t_invite = 0x7f973e33c570 success_branch = 608627136 try_new = 1 lock_replies = 939792 backup_bflags = 0 obranch = { uri = { s = 0x1f600000000 <error: Cannot access memory at address 0x1f600000000>, len = 27594632 }, dst_uri = { s = 0x1 <error: Cannot access memory at address 0x1>, len = 27947488 }, q = 27687040, path = { s = 0x7f97390fca97 <sr_kemi_lua_exec_func_221> "UH\211\345H\203\354\020H\211}\370H\213E\370\276", <incomplete sequence \335>, len = 608627072 }, flags = 972537629, force_socket = 0x1, ruid = { s = 0x7ffe2446e950 "", len = 608627120 }, instance = { s = 0x6400000001 <error: Cannot access memory at address 0x6400000001>, len = 1043566064 }, location_ua = { s = 0x7f973a751408 "p\344\032:\227\177", len = 8388608 }, otcpid = 7449488 } __func__ = "t_forward_nonack" #15 0x00007f9739ef6bc5 in t_relay_to (p_msg=0x7f973e338df0, proxy=0x0, proto=0, replicate=0) at t_funcs.c:332 ret = 0 new_tran = 1 t = 0x7f973a751408 dst = { send_sock = 0x7ffe2446eb80, to = { s = { sa_family = 50040, sa_data = "3>\227\177\000\000\000\000\000\000\000\000\000" }, sin = { sin_family = 50040, sin_port = 15923, sin_addr = { s_addr = 32663 }, sin_zero = "\000\000\000\000\000\000\000" }, sin6 = { sin6_family = 50040, sin6_port = 15923, sin6_flowinfo = 32663, sin6_addr = { __in6_u = { __u6_addr8 = "\000\000\000\000\000\000\000\000\020p%>\227\177\000", __u6_addr16 = {0, 0, 0, 0, 28688, 15909, 32663, 0}, __u6_addr32 = {0, 0, 1042640912, 32663} } }, sin6_scope_id = 27687040 }, sas = { ss_family = 50040, __ss_padding = "3>\227\177\000\000\000\000\000\000\000\000\000\000\020p%>\227\177\000\000\200x\246\001\000\000\000\000\320\377\377\377\377\377\377\377\000\000\000\000\000\000\000\000\300c\252\001\000\000\000\000\200x\246\001\000\000\000\000\360\273\0179\227\177\000\000\200\353F$\376\177\000\000\257\363G\000\000\000\000\000\000\000\000\000S\003\000\000\360\2153>\227\177", '\000' <repeats 14 times>, "\022\000\000", __ss_align = 140287560368784 } }, id = 1043579664, send_flags = { f = 32663, blst_imask = 0 }, proto = 0 '\000', proto_pad0 = 0 '\000', proto_pad1 = 0 } port = 0 host = { s = 0x0, len = 1043579608 } comp = 0 __func__ = "t_relay_to" #16 0x00007f9739f48a33 in _w_t_relay_to (p_msg=0x7f973e338df0, proxy=0x0, force_proto=0) at tm.c:1764 t = 0x7ffe2446ec30 res = 3 __func__ = "_w_t_relay_to" #17 0x00007f9739f51dec in ki_t_relay (msg=0x7f973e338df0) at tm.c:2917 No locals. #18 0x00007f97390eb94c in sr_kemi_lua_exec_func_ex (L=0x1a50f88, ket=0x7f9739ff5be0 <tm_kemi_exports>, pdelta=0) at app_lua_api.c:1022 i = 1 argc = 0 ret = 1 fname = 0x7f9739ff5bf0 <tm_kemi_exports+16> mname = 0x7f9739ff5be0 <tm_kemi_exports> vps = {{ n = 27739704, s = { s = 0x1a74638 "ksr_failure_manage", len = 18 } }, { n = 0, s = { s = 0x0, len = 0 } }, { n = 0, s = { s = 0x0, len = 0 } }, { n = 0, s = { s = 0x0, len = 0 } }, { n = 0, s = { s = 0x0, len = 0 } }, { n = 0, s = { s = 0x0, len = 0 } }} env_L = 0x7f9739175a00 <_sr_L_env> xret = 0x7f973a047580 <_sr_kemi_kx_xval> __func__ = "sr_kemi_lua_exec_func_ex" #19 0x00007f97390f337e in sr_kemi_lua_exec_func (L=0x1a50f88, eidx=221) at app_lua_api.c:1706 ket = 0x7f9739ff5be0 <tm_kemi_exports> ret = 1 tvb = { tv_sec = 0, tv_usec = 0 } tve = { tv_sec = 0, tv_usec = 0 } tz = { tz_minuteswest = 1052892288, tz_dsttime = 32663 } tdiff = 27594832 dinfo = { event = 1043568344, name = 0x7f973e339980 <incomplete sequence \350>, namewhat = 0x7ffe2446f03e "", what = 0x3000000018 <error: Cannot access memory at address 0x3000000018>, source = 0x7ffe2446efa0 "\200x\246\001", srclen = 140729507049184, currentline = 8989040, linedefined = 0, lastlinedefined = 73, nups = 0 '\000', nparams = 0 '\000', isvararg = 0 '\000', istailcall = 0 '\000', ftransfer = 4176, ntransfer = 421, short_src = "\000\000\000\000\004\000\000\000\000\000\000\000I\000\000\000\000\000\000\000\204\275\256>\227\177\000\000\300\a\000\000\000\000\000\000@\000\000\000\000\000\000\000\005\000\000\000\000\000\000\000P\020\245\001\000\000\000", i_ci = 0x1a50f88 } __func__ = "sr_kemi_lua_exec_func" #20 0x00007f97390fcab4 in sr_kemi_lua_exec_func_221 (L=0x1a50f88) at app_lua_kemi_export.c:1813 No locals. #21 0x00007f97391193c1 in luaD_precall () from /var/lib/containers/storage/overlay/1ba9d537e5be2b3a47b220bd68cdb6646cd0a1f4ebb83a234c8bcc2324ca5f3f/merged/lib64/kamailio/modules/app_lua.so No symbol table info available. #22 0x00007f973912d4cb in luaV_execute () from /var/lib/containers/storage/overlay/1ba9d537e5be2b3a47b220bd68cdb6646cd0a1f4ebb83a234c8bcc2324ca5f3f/merged/lib64/kamailio/modules/app_lua.so No symbol table info available. #23 0x00007f9739119c91 in luaD_callnoyield () from /var/lib/containers/storage/overlay/1ba9d537e5be2b3a47b220bd68cdb6646cd0a1f4ebb83a234c8bcc2324ca5f3f/merged/lib64/kamailio/modules/app_lua.so No symbol table info available. #24 0x00007f973911802a in luaD_rawrunprotected () from /var/lib/containers/storage/overlay/1ba9d537e5be2b3a47b220bd68cdb6646cd0a1f4ebb83a234c8bcc2324ca5f3f/merged/lib64/kamailio/modules/app_lua.so No symbol table info available. #25 0x00007f973911a1e0 in luaD_pcall () from /var/lib/containers/storage/overlay/1ba9d537e5be2b3a47b220bd68cdb6646cd0a1f4ebb83a234c8bcc2324ca5f3f/merged/lib64/kamailio/modules/app_lua.so No symbol table info available. #26 0x00007f97391143df in lua_pcallk () from /var/lib/containers/storage/overlay/1ba9d537e5be2b3a47b220bd68cdb6646cd0a1f4ebb83a234c8bcc2324ca5f3f/merged/lib64/kamailio/modules/app_lua.so No symbol table info available. #27 0x00007f97390e7f0d in app_lua_run_ex (msg=0x7f973e338df0, func=0x7f973914d598 "ksr_request_route", p1=0x0, p2=0x0, p3=0x0, emode=1) at app_lua_api.c:773 n = 0 ret = 0 txt = { s = 0x7ffe2446f520 "\020\370F$\376\177", len = 5783320 } bmsg = 0x0 ltop = 36 __func__ = "app_lua_run_ex" #28 0x00007f9739106f07 in sr_kemi_config_engine_lua (msg=0x7f973e338df0, rtype=1, rname=0x0, rparam=0x0) at app_lua_mod.c:119 ret = -1 __func__ = "sr_kemi_config_engine_lua" #29 0x00000000005048bf in sr_kemi_route (keng=0x913440 <_sr_kemi_eng_list>, msg=0x7f973e338df0, rtype=1, ename=0x0, edata=0x0) at core/kemi.c:3784 sfbk = 0 ret = 1054122048 #30 0x000000000058890a in receive_msg (buf=0x9b22a0 <buf> "INVITE sip:+437200101011@sip.example.org SIP/2.0\r\nVia: SIP/2.0/UDP 192.168.0.199:40867;TH=div;rport;branch=z9hG4bKvB942Z25j6t6Q\r\nMax-Forwards: 69\r\nFrom: <sip:myself@sip.example.org>;tag=vmjX7H12KrH1B\r\nTo: <sip:+437200101011@sip.example.org>\r\nCall-ID: 8956e785-1905-123c-24bb-e4aaeae9dd8b\r\nCSeq: 62865321 INVITE\r\nContact: <sip:myself@sip.example.org>\r\nUser-Agent: calls sofia-sip/1.13.12\r\nAllow: INVITE, ACK, BYE, CANCEL, OPTIONS, PRACK, MESSAGE, SUBSCRIBE, NOTIFY, REFER, UPDATE\r\nSupported: timer, 100rel, replaces, gruu, outbound\r\nProxy-Authorization: Digest username=\"myself\", realm=\"example.int\", nonce=\"Y9QB/GPUANBJum6LTOLsDnjaSLKc/8o1A1zk1oUtFXzlFe/OfiMEAg==\", algorithm=MD5, uri=\"sip:+437200101011@sip.example.org\", response=\"da2f40487bb63329105222dab911d9bd\"\r\nContent-Type: application/sdp\r\nContent-Disposition: session\r\nContent-Length: 240\r\nTH: dih\r\n\r\nv=0\r\no=- 9163509233734166984 5909793187606445082 IN IP4 192.168.0.199\r\ns=-\r\nc=IN IP4 22.222.222.222\r\nt=0 0\r\nm=audio 43264 RTP/AVP 9 8 0 3\r\na=rtpmap:9 G722/8000\r\na=rtpmap:8 PCMA/8000\r\na=rtpmap:0 PCMU/8000\r\na=rtpmap:3 GSM/8000\r\na=rtcp:33730\r\n", len=1093, rcv_info=0x7ffe2446fae0) at core/receive.c:502 msg = 0x7f973e338df0 ctx = { rec_lev = 256, run_flags = 16777216, last_retcode = 0, jmp_env = {{ __jmpbuf = {1099511627776, 512, 0, 0, 0, 0, 0, 0}, __mask_was_saved = 0, __saved_mask = { __val = {0, 0, 0, 0, 0, 0, 0, 4294967296, 1225543208507932942, 33554432, 3298534883584, 72057594037928192, 72057594037927936, 1099511627776, 512, 0} } }} } bctx = 0x0 ret = 0 tvb = { tv_sec = 0, tv_usec = 0 } tve = { tv_sec = 0, tv_usec = 0 } diff = 0 inb = { s = 0x9b22a0 <buf> "INVITE sip:+437200101011@sip.example.org SIP/2.0\r\nVia: SIP/2.0/UDP 192.168.0.199:40867;TH=div;rport;branch=z9hG4bKvB942Z25j6t6Q\r\nMax-Forwards: 69\r\nFrom: <sip:myself@sip.example.org>;tag=vmjX7H12KrH1B\r\nTo: <sip:+437200101011@sip.example.org>\r\nCall-ID: 8956e785-1905-123c-24bb-e4aaeae9dd8b\r\nCSeq: 62865321 INVITE\r\nContact: <sip:myself@sip.example.org>\r\nUser-Agent: calls sofia-sip/1.13.12\r\nAllow: INVITE, ACK, BYE, CANCEL, OPTIONS, PRACK, MESSAGE, SUBSCRIBE, NOTIFY, REFER, UPDATE\r\nSupported: timer, 100rel, replaces, gruu, outbound\r\nProxy-Authorization: Digest username=\"myself\", realm=\"example.int\", nonce=\"Y9QB/GPUANBJum6LTOLsDnjaSLKc/8o1A1zk1oUtFXzlFe/OfiMEAg==\", algorithm=MD5, uri=\"sip:+437200101011@sip.example.org\", response=\"da2f40487bb63329105222dab911d9bd\"\r\nContent-Type: application/sdp\r\nContent-Disposition: session\r\nContent-Length: 240\r\nTH: dih\r\n\r\nv=0\r\no=- 9163509233734166984 5909793187606445082 IN IP4 192.168.0.199\r\ns=-\r\nc=IN IP4 22.222.222.222\r\nt=0 0\r\nm=audio 43264 RTP/AVP 9 8 0 3\r\na=rtpmap:9 G722/8000\r\na=rtpmap:8 PCMA/8000\r\na=rtpmap:0 PCMU/8000\r\na=rtpmap:3 GSM/8000\r\na=rtcp:33730\r\n", len = 1093 } netinfo = { data = { s = 0x0, len = 0 }, bufsize = 0, rcv = 0x0, dst = 0x0 } keng = 0x913440 <_sr_kemi_eng_list> evp = { data = 0x7ffe2446f630, obuf = { s = 0x0, len = 0 }, rcv = 0x7ffe2446fae0, dst = 0x0, req = 0x0, rpl = 0x0, rplcode = 0, mode = 0 } cidlockidx = 0 cidlockset = 0 errsipmsg = 0 exectime = 0 __func__ = "receive_msg" #31 0x00000000006cad81 in udp_rcv_loop () at core/udp_server.c:544 len = 1077 buf = "INVITE sip:+437200101011@sip.example.org SIP/2.0\r\nVia: SIP/2.0/UDP 192.168.0.199:40867;TH=div;rport;branch=z9hG4bKvB942Z25j6t6Q\r\nMax-Forwards: 69\r\nFrom: <sip:myself@sip.example.org>;tag=vmjX7H12KrH1B\r\nTo: <sip:+437200101011@sip.example.org>\r\nCall-ID: 8956e785-1905-123c-24bb-e4aaeae9dd8b\r\nCSeq: 62865321 INVITE\r\nContact: <sip:myself@sip.example.org>\r\nUser-Agent: calls sofia-sip/1.13.12\r\nAllow: INVITE, ACK, BYE, CANCEL, OPTIONS, PRACK, MESSAGE, SUBSCRIBE, NOTIFY, REFER, UPDATE\r\nSupported: timer, 100rel, replaces, gruu, outbound\r\nProxy-Authorization: Digest username=\"myself\", realm=\"example.int\", nonce=\"Y9QB/GPUANBJum6LTOLsDnjaSLKc/8o1A1zk1oUtFXzlFe/OfiMEAg==\", algorithm=MD5, uri=\"sip:+437200101011@sip.example.org\", response=\"da2f40487bb63329105222dab911d9bd\"\r\nContent-Type: application/sdp\r\nContent-Disposition: session\r\nContent-Length: 240\r\nTH: dih\r\n\r\nv=0\r\no=- 9163509233734166984 5909793187606445082 IN IP4 192.168.0.199\r\ns=-\r\nc=IN IP4 22.222.222.222\r\nt=0 0\r\nm=audio 43264 RTP/AVP 9 8 0 3\r\na=rtpmap:9 G722/8000\r\na=rtpmap:8 PCMA/8000\r\na=rtpmap:0 PCMU/8000\r\na=rtpmap:3 GSM/8000\r\na=rtcp:33730\r\n", '\000' <repeats 64442 times> tmp = 0x13a3d9090 <error: Cannot access memory at address 0x13a3d9090> fromaddr = 0x7f973e338ba8 fromaddrlen = 16 rcvi = { src_ip = { af = 2, len = 4, u = { addrl = {2576512599, 0}, addr32 = {2576512599, 0, 0, 0}, addr16 = {30295, 39314, 0, 0, 0, 0, 0, 0}, addr = "Wv\222\231", '\000' <repeats 11 times> } }, dst_ip = { af = 2, len = 4, u = { addrl = {1317948560, 0}, addr32 = {1317948560, 0, 0, 0}, addr16 = {19600, 20110, 0, 0, 0, 0, 0, 0}, addr = "\220L\216N", '\000' <repeats 11 times> } }, src_port = 40867, dst_port = 5060, proto_reserved1 = 0, proto_reserved2 = 0, src_su = { s = { sa_family = 2, sa_data = "\237\243Wv\222\231\000\000\000\000\000\000\000" }, sin = { sin_family = 2, sin_port = 41887, sin_addr = { s_addr = 2576512599 }, sin_zero = "\000\000\000\000\000\000\000" }, sin6 = { sin6_family = 2, sin6_port = 41887, sin6_flowinfo = 2576512599, sin6_addr = { __in6_u = { __u6_addr8 = '\000' <repeats 15 times>, __u6_addr16 = {0, 0, 0, 0, 0, 0, 0, 0}, __u6_addr32 = {0, 0, 0, 0} } }, sin6_scope_id = 0 }, sas = { ss_family = 2, __ss_padding = "\237\243Wv\222\231", '\000' <repeats 111 times>, __ss_align = 0 } }, bind_address = 0x7f973e2e7768, rflags = 0, proto = 1 '\001', proto_pad0 = 0 '\000', proto_pad1 = 0 } evp = { data = 0x0, obuf = { s = 0x0, len = 0 }, rcv = 0x0, dst = 0x0, req = 0x0, rpl = 0x0, rplcode = 0, mode = 0 } printbuf = "\000\000\000\000\000\000\000\000\270\003G$\376\177\000\000\370\235\216\000\000\000\000\000@\240\324>\227\177\000\000\340\370F$\376\177\000\000D\204\0209\227\177\000\000\370\235\216\000\000\000\000\000@\240\324>\005\000\000\000\260\371F$\376\177\000\000\263\372b", '\000' <repeats 57 times>, "\005\000\000\000P\2210>\227\177", '\000' <repeats 90 times>, "\274\202=:\227\177\000\000\000\000\000\000\004\000\000\000\260-\205\000\000\000\000\000\370\235\216\000\000\000\000\000@\240\324>\005\000\000\000\200\372F$\376\177\000\000\263\372b", '\000' <repeats 13 times>, "0^\235\000\000\000\000\000\000^\235\000\000\000\000\000\230g\235\000\000\000\000\000K\306[\302!\307S\354\230\"7(ɘR\354\263ƚ\316\005\000\000\000\350\2260>\227\177\000\000 ^\235\000\000\000\000\000\230g\235\000\000\000\000\000\031\216\n\274\001\000\000\000@h\235\000\000\000\000\000P\372F$\376\177\000\000\240h\235\000\000\000\000\000\240g\235\000\000\000\000\000\000^\235\000\000\000\000\000p\372F$\376\177\000\000\235\275y\000\000\000\000\000p\372F$\376\177\000\000\274\202=:\227\177\000\000\000\000\000\000\000\000\000\000\270\003G$\376\177\000\000\370\235\216\000\000\000\000\000@\240\324>\227\177\000\0000\373F$\376\177\000\000\250\002c\000\000\000\000\000\320\372F$\376\177\000\000\213\305y\000\000\000\000" i = -1 j = 41600 l = 5 __func__ = "udp_rcv_loop" #32 0x000000000042d3af in main_loop () at main.c:1722 i = 4 pid = 0 si = 0x7f973e2e7768 si_desc = "udp receiver child=4 sock=111.11.111.11:5060\000\000d\000p\375F$\376\177\000\000\000\000\000\000\000\000\000\000\200\375F$\376\177\000\000s\300\3229\227\177\000\000\020\376F$\376\177\000\000\v\006\3239\227\177\000\000`\375F$\376\177\000\0001\rp\000\000\000\000\000\320/\203\000\000\000\000\000\001\000\000\000k\000\000" nrprocs = 8 woneinit = 1 __func__ = "main_loop" #33 0x00000000004390be in main (argc=3, argv=0x7ffe24470398) at main.c:3078 cfg_stream = 0x1931380 c = -1 r = 0 tmp = 0x0 tmp_len = 0 port = 0 proto = 0 ahost = 0x0 aport = 0 options = 0x8081f8 ":f:cm:M:dVIhEeb:l:L:n:vKrRDTN:W:w:t:u:g:P:G:SQ:O:a:A:x:X:Y:" ret = -1 seed = 3092184453 rfd = 4 debug_save = 0 debug_flag = 0 dont_fork_cnt = 2 n_lst = 0x0 p = 0x0 st = { st_dev = 65025, st_ino = 3424267, st_nlink = 3, st_mode = 16895, st_uid = 65534, st_gid = 65534, __pad0 = 0, st_rdev = 0, st_size = 4096, st_blksize = 4096, st_blocks = 8, st_atim = { tv_sec = 1674835346, tv_nsec = 294486590 }, st_mtim = { tv_sec = 1674837962, tv_nsec = 574996365 }, st_ctim = { tv_sec = 1674837962, tv_nsec = 574996365 }, __glibc_reserved = {0, 0, 0} } tbuf = "D\377F$\376\177", '\000' <repeats 18 times>, "hq\247>\227\177\000\000\200\374\245>\227\177\000\000\020\000G$\376\177\000\000\b\000G$\376\177\000\000W\301\000\000\000\000\000\000``\321>\227\177\000\000\005", '\000' <repeats 23 times>, "\210\266\324>\227\177\000\000\000p\321>\227\177\000\000\342z\321>\227\177\000\000f\024\322>\227\177\000\000\260إ>", '\000' <repeats 12 times>, "\260Z\321>\227\177\000\0008^\321>\227\177\000\000\344U0\000\000\000\000\000hq\247>\227\177\000\000\220\000G$\376\177\000\000\b\000G$\376\177\000\000\340h\321>\227\177\000\000/\v\322>\227\177\000\000\004\000\000\000\000\000\000\000\340h\321>\227\177\000\000\001", '\000' <repeats 15 times>, "\001\000\000\000\000\000\000\000\260Z\321>\227\177\000\000\260Z\321>\227\177\000\000\001\000\000\000\003\000\000\000\020\000G$\376\177\000\0008^\321>\227\177\000\000\000\000\000\000\000\000\000\000\001", '\000' <repeats 16 times>, "\037G$\376\177\000\000\001\261\324>\227\177\000\000\377\377\377\377\000\000\000\000\330w\321>\227\177\000\000\360\252\324>\227\177\000\0006\027g\n3@\022\000\000\263\324>\227\177\000\000\306\363v\n3@\022\000\005", '\000' <repeats 15 times>, "\260Z\321>\227\177\000\000\017\000\000\000\000\000\000\000\300\321\301>\227\177\000\000\270\003G$\376\177\000\000\370\235\216\000\000\000\000\000@\240\324>\227\177\000\000^n\322>\227\177\000\000\001", '\000' <repeats 15 times>, "\330w\321>\227\177\000\000\340\326\322>\227\177\000\000\000\000\000\000\000\000\000\000\020\003G$\376\177\000\000\003", '\000' <repeats 14 times> option_index = 0 long_options = {{ name = 0x80a91f "help", has_arg = 0, flag = 0x0, val = 104 }, { name = 0x8054cc "version", has_arg = 0, flag = 0x0, val = 118 }, { name = 0x80a924 "alias", has_arg = 1, flag = 0x0, val = 1024 }, { name = 0x80a92a "subst", has_arg = 1, flag = 0x0, val = 1025 }, { name = 0x80a930 "substdef", has_arg = 1, flag = 0x0, val = 1026 }, { name = 0x80a939 "substdefs", has_arg = 1, flag = 0x0, val = 1027 }, { name = 0x80a943 "server-id", has_arg = 1, flag = 0x0, val = 1028 }, { name = 0x80a94d "loadmodule", has_arg = 1, flag = 0x0, val = 1029 }, { name = 0x80a958 "modparam", has_arg = 1, flag = 0x0, val = 1030 }, { name = 0x80a961 "log-engine", has_arg = 1, flag = 0x0, val = 1031 }, { name = 0x80a96c "debug", has_arg = 1, flag = 0x0, val = 1032 }, { name = 0x80a972 "cfg-print", has_arg = 0, flag = 0x0, val = 1033 }, { name = 0x80a97c "atexit", has_arg = 1, flag = 0x0, val = 1034 }, { name = 0x0, has_arg = 0, flag = 0x0, val = 0 }} __func__ = "main" quit ``` 111.11.111.11 is the IP address of the server. 22.222.222.222 is my public IP address. 192.168.0.199 is my address behind NAT. -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/3350 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/3350(a)github.com>

4 23

[kamailio/kamailio] core/resolve: Check dns_cache_init and choose appropriate functions (PR #3858)
by Xenofon Karamanos 04 Jun '24

04 Jun '24

#### Pre-Submission Checklist    - [ ] Commit message has the format required by CONTRIBUTING guide - [ ] Commits are split per component (core, individual modules, libs, utils, ...) - [ ] Each component has a single commit (if not, squash them into one commit) - [ ] No commits to README files for modules (changes must be done to docbook files in `doc/` subfolder, the README file is autogenerated) #### Type Of Change - [x] Small bug fix (non-breaking change which fixes an issue) - [ ] New feature (non-breaking change which adds new functionality) - [ ] Breaking change (fix or feature that would change existing functionality) #### Checklist:  - [x] PR should be backported to stable branches - [x] Tested changes locally - [x] Related to issue #3350 #### Description  This PR fixes a crash when `dns_cache_init=off`. The issue is described in #3350 and the crash is caused when trying to search in `dns_cache.c` [LOCK_DNS_HASH();](https://github.com/kamailio/kamailio/blob/d4629be286fc6d3…. When `dns_cache_init=off`, the lock is never initialized and when trying to lock it crashes. Per my understanding, when `dns_cache_init=off`, no calls to `dns_cache.c` should be made and instead call the alternative ones from `resolve.c`, since the whole functions are compiled only when USE_DNS_CACHE definition is present. Just a question to clarify, what is the reasoning behind USE_DNS_CACHE definition and a separate `dns_cache_init` parameter? You can view, comment on, or merge this pull request online at: https://github.com/kamailio/kamailio/pull/3858 -- Commit Summary -- * core/resolve: Check dns_cache_init and choose appropriate functions -- File Changes -- M src/core/resolve.c (16) -- Patch Links -- https://github.com/kamailio/kamailio/pull/3858.patch https://github.com/kamailio/kamailio/pull/3858.diff -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/pull/3858 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/pull/3858(a)github.com>

3 11

git:master:06d583e3: core/resolve: Check dns_cache_init and choose appropriate functions
by Xenofon Karamanos 04 Jun '24

04 Jun '24

Module: kamailio Branch: master Commit: 06d583e356351ae9d8a559c9f5de3e57fb128a38 URL: https://github.com/kamailio/kamailio/commit/06d583e356351ae9d8a559c9f5de3e5… Author: Xenofon Karamanos <22965395+xkaraman(a)users.noreply.github.com> Committer: Xenofon Karamanos <22965395+xkaraman(a)users.noreply.github.com> Date: 2024-06-04T12:41:58+03:00 core/resolve: Check dns_cache_init and choose appropriate functions --- Modified: src/core/resolve.c Modified: src/core/resolve.h --- Diff: https://github.com/kamailio/kamailio/commit/06d583e356351ae9d8a559c9f5de3e5… Patch: https://github.com/kamailio/kamailio/commit/06d583e356351ae9d8a559c9f5de3e5… --- diff --git a/src/core/resolve.c b/src/core/resolve.c index 6d581f4915f..da247952fd9 100644 --- a/src/core/resolve.c +++ b/src/core/resolve.c @@ -1623,7 +1623,11 @@ struct hostent *no_naptr_srv_sip_resolvehost( srv_name.s = tmp_srv; srv_name.len = strlen(tmp_srv); #ifdef USE_DNS_CACHE - he = dns_srv_get_he(&srv_name, port, dns_flags); + if(dns_cache_init) { + he = dns_srv_get_he(&srv_name, port, dns_flags); + } else { + he = srv_sip_resolvehost(&srv_name, 0, port, proto, 1, 0); + } #else he = srv_sip_resolvehost(&srv_name, 0, port, proto, 1, 0); #endif @@ -1660,6 +1664,7 @@ struct hostent *naptr_sip_resolvehost( struct rdata *naptr_head; char n_proto; str srv_name; + str *name_copy = 0; naptr_bmp_t tried_bmp; /* tried bitmap */ char origproto = PROTO_NONE; @@ -1704,7 +1709,15 @@ struct hostent *naptr_sip_resolvehost( he = no_naptr_srv_sip_resolvehost(name, port, proto); /* fallback all the way down to A/AAAA */ if(he == 0) { - he = dns_get_he(name, dns_flags); + if(dns_cache_init) { + he = dns_get_he(name, dns_flags); + } else { + /* We need a zero terminated char* */ + name_copy = shm_malloc(name->len + 1); + shm_str_dup(name_copy, name); + he = resolvehost(name_copy->s); + shm_free(name_copy); + } } end: if(naptr_head) @@ -1833,6 +1846,45 @@ ip_addr_t *str2ip(str *st) return ipb; } +/* +* Resolve a host name to a hostent. +* @param[in] name: the host name to resolve +* @return the hostent structure or NULL on error +* +* @note +* This function is a wrapper to choose between the DNS cache and the +* system resolver. If the DNS cache is enabled, it will use the DNS cache +* to resolve the host name. Otherwise, it will use the system resolver. +*/ +struct hostent *__resolvehost(char *name) +{ + if(dns_cache_init) { + return dns_resolvehost(name); + } else { + return _resolvehost(name); + } +} + +/* +* Resolve a host name to a hostent. +* @param[in] name: the host name to resolve +* @param[in] port: the port number +* @param[in] proto: the protocol +* @return the hostent structure or NULL on error +* +* @note +* This function is a wrapper to choose between the DNS cache and the +* system resolver. If the DNS cache is enabled, it will use the DNS cache +* to resolve the host name. Otherwise, it will use the system resolver. +*/ +struct hostent *__sip_resolvehost(str *name, unsigned short *port, char *proto) +{ + if(dns_cache_init) { + return dns_sip_resolvehost(name, port, proto); + } else { + return _sip_resolvehost(name, port, proto); + } +} /* converts a str to an ipv6 address struct stored in ipb * - ipb must be already allocated * - return 0 on success; <0 on failure */ diff --git a/src/core/resolve.h b/src/core/resolve.h index c39d90c2104..0e66a7b4ae0 100644 --- a/src/core/resolve.h +++ b/src/core/resolve.h @@ -329,14 +329,14 @@ int sip_hostport2su( union sockaddr_union *su, str *host, unsigned short port, char *proto); +/* Wrapper functions that check for dns_cache_init */ +struct hostent *__resolvehost(char *name); +struct hostent *__sip_resolvehost(str *name, unsigned short *port, char *proto); + + /* wrappers */ -#ifdef USE_DNS_CACHE -#define resolvehost dns_resolvehost -#define sip_resolvehost dns_sip_resolvehost -#else -#define resolvehost _resolvehost -#define sip_resolvehost _sip_resolvehost -#endif +#define resolvehost __resolvehost +#define sip_resolvehost __sip_resolvehost #ifdef USE_NAPTR

1 0

RPM packaging EL8 / EL9 : bump python to 3.12 ?
by Richard Chan 04 Jun '24

04 Jun '24

@Sergey-safarov Both EL distros 8.10 and 9.4 have been released with Python 3.12. Can you consider updating bumping the Python version to 3.12 for the upcoming 5.8.2 release. Thank you. Richard Chan

1 0

git:master:34d3e318: uac: reformat exported structures
by Daniel-Constantin Mierla 03 Jun '24

03 Jun '24

Module: kamailio Branch: master Commit: 34d3e318aeb3ca3f3e6e48681eff517758fb0703 URL: https://github.com/kamailio/kamailio/commit/34d3e318aeb3ca3f3e6e48681eff517… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2024-06-03T22:55:34+02:00 uac: reformat exported structures --- Modified: src/modules/uac/uac.c --- Diff: https://github.com/kamailio/kamailio/commit/34d3e318aeb3ca3f3e6e48681eff517… Patch: https://github.com/kamailio/kamailio/commit/34d3e318aeb3ca3f3e6e48681eff517…

1 0

git:master:b508ef25: iims_registrar_scscf: include header for common c functions
by Daniel-Constantin Mierla 03 Jun '24

03 Jun '24

Module: kamailio Branch: master Commit: b508ef253cf996a5efd8bf13ded0c804f3557ada URL: https://github.com/kamailio/kamailio/commit/b508ef253cf996a5efd8bf13ded0c80… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2024-06-03T22:09:55+02:00 iims_registrar_scscf: include header for common c functions - GH #3855 --- Modified: src/modules/ims_registrar_scscf/userdata_parser.c --- Diff: https://github.com/kamailio/kamailio/commit/b508ef253cf996a5efd8bf13ded0c80… Patch: https://github.com/kamailio/kamailio/commit/b508ef253cf996a5efd8bf13ded0c80… --- diff --git a/src/modules/ims_registrar_scscf/userdata_parser.c b/src/modules/ims_registrar_scscf/userdata_parser.c index 984395f8867..b6b7da62afc 100644 --- a/src/modules/ims_registrar_scscf/userdata_parser.c +++ b/src/modules/ims_registrar_scscf/userdata_parser.c @@ -40,6 +40,11 @@ * */ +#include <stdio.h> +#include <unistd.h> +#include <stdlib.h> +#include <string.h> + #include "../../core/parser/parse_uri.h" #include "userdata_parser.h" #include "../../core/parser/parse_hname2.h"

1 0

[kamailio/kamailio] rtpengine: multipart content dropped when used read_sdp_pv (Issue #3854)
by sergey-safarov 03 Jun '24

03 Jun '24

### Description When configured `read_sdp_pv` param for rtpengine module, then multipart content dropped in the body. And the message cannot be parsed because ``` Content-Type: multipart/mixed;boundary=level3-boundary ``` But the message body does not have a separator. ### Troubleshooting #### Reproduction To reproduce need to start Kamailio with config file ``` loadmodule "pv.so" loadmodule "ctl.so" loadmodule "corex.so" loadmodule "sdpops.so" loadmodule "rtpengine.so" modparam("rtpengine", "rtpengine_sock", "udp:localhost:2223") modparam("rtpengine", "read_sdp_pv", "$var(sdp_for_rtpengine)") listen=udp:x.x.x.x:5060 request_route { $var(sdp_for_rtpengine) = $sdp(body); rtpengine_manage("ICE=force"); forward(); } ``` And then send call using `sipp` script ```xml <scenario name="Basic Sipstone UAC">   <send retrans="500"> <![CDATA[ INVITE sip:[service]@example.com:[remote_port] SIP/2.0 Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=[branch] From: sipp <sip:sipp@[local_ip]:[local_port]>;tag=[call_number] To: sut <sip:[service]@[remote_ip]:[remote_port]> Call-ID: [call_id] CSeq: 1 INVITE Contact: sip:sipp@[local_ip]:[local_port] Max-Forwards: 70 Subject: Performance Test Content-Type: multipart/mixed;boundary=level3-boundary Content-Length: [len] --level3-boundary Content-Type: application/sdp v=0 o=user1 53655765 2353687637 IN IP[local_ip_type] [local_ip] s=- c=IN IP[media_ip_type] [media_ip] t=0 0 m=audio [media_port] RTP/AVP 0 a=rtpmap:0 PCMU/8000 --level3-boundary Content-Type: application/isup;version=ansi Content-Disposition: session;handling=optional \x01\x18\x08\x10\x0a\x03\x06\x0d\x03\x80\x90\xa2\x07\x03\x10\x87\x36\x08\x14\x89 \x0a\x07\x03\x13\x27\x97\x45\x28\x49\xc0\x08\xc0\x03\x10\x65\x41\x17\x88\x67\x3d \x01\x11\xc4\x03\x01\x01\x00\xea\x01\x01\xc7\x01\x20\x01\x0d\x0a --level3-boundary-- ]]> </send> ``` If the `read_sdp_pv` param will be commented in the Kamailio config file, then the resulting message will be properly formatted and have the other multipart media. -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/3854 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/3854(a)github.com>

2 2

git:master:48317d31: rtpengine: use extract_body with read_sdp_pv
by Richard Fuchs 03 Jun '24

03 Jun '24

Module: kamailio Branch: master Commit: 48317d3180e8ec67d24862ebcbbb80ab887ff5bd URL: https://github.com/kamailio/kamailio/commit/48317d3180e8ec67d24862ebcbbb80a… Author: Richard Fuchs <rfuchs(a)sipwise.com> Committer: Richard Fuchs <rfuchs(a)sipwise.com> Date: 2024-06-03T15:49:12-04:00 rtpengine: use extract_body with read_sdp_pv If the module uses an SDP taken from a pvar, and the current message uses a multipart content, don't replace the entire message body with the rewritten SDP, but only the part of the body that is SDP. closes #3854 --- Modified: src/modules/rtpengine/rtpengine.c --- Diff: https://github.com/kamailio/kamailio/commit/48317d3180e8ec67d24862ebcbbb80a… Patch: https://github.com/kamailio/kamailio/commit/48317d3180e8ec67d24862ebcbbb80a… --- diff --git a/src/modules/rtpengine/rtpengine.c b/src/modules/rtpengine/rtpengine.c index c26f61e2483..775542c5994 100644 --- a/src/modules/rtpengine/rtpengine.c +++ b/src/modules/rtpengine/rtpengine.c @@ -4718,28 +4718,13 @@ static int rtpengine_offer_answer( } } if(write_sdp_pvar == NULL || write_sdp_pvar_mode != 0) { - if(cl_field.len) { - anchor = del_lump(msg, cl_field.s - msg->buf, cl_field.len, 0); - cl_repl.s = pkg_malloc(10); - if(!cl_repl.s) { - LM_ERR("pkg_malloc for Content-Length failed\n"); - goto error_free; - } - cl_repl.len = snprintf(cl_repl.s, 10, "%i", (int)newbody.len); - if(!insert_new_lump_after(anchor, cl_repl.s, cl_repl.len, 0)) { - LM_ERR("insert_new_lump_after failed\n"); - goto error_free; - } - cl_repl.s = NULL; - } - if(read_sdp_pvar_str.len > 0) { /* get the body from the message as body ptr may have changed * when using read_sdp_pv */ - cur_body.len = 0; - cur_body.s = get_body(msg); - cur_body.len = msg->buf + msg->len - cur_body.s; - + if(extract_body(msg, &cur_body, &cl_field) == -1) { + LM_ERR("failed to extract body from message"); + goto error_free; + } anchor = del_lump(msg, cur_body.s - msg->buf, cur_body.len, 0); } else { anchor = del_lump(msg, body.s - msg->buf, body.len, 0); @@ -4752,6 +4737,21 @@ static int rtpengine_offer_answer( LM_ERR("insert_new_lump_after failed\n"); goto error_free; } + + if(cl_field.len) { + anchor = del_lump(msg, cl_field.s - msg->buf, cl_field.len, 0); + cl_repl.s = pkg_malloc(10); + if(!cl_repl.s) { + LM_ERR("pkg_malloc for Content-Length failed\n"); + goto error_free; + } + cl_repl.len = snprintf(cl_repl.s, 10, "%i", (int)newbody.len); + if(!insert_new_lump_after(anchor, cl_repl.s, cl_repl.len, 0)) { + LM_ERR("insert_new_lump_after failed\n"); + goto error_free; + } + cl_repl.s = NULL; + } } }

1 0

git:master:f2a1d87d: modules: readme files regenerated - uac ... [skip ci]
by Kamailio Dev 03 Jun '24

03 Jun '24

Module: kamailio Branch: master Commit: f2a1d87d3122c4e7075f6dae31ca48b2ce36869f URL: https://github.com/kamailio/kamailio/commit/f2a1d87d3122c4e7075f6dae31ca48b… Author: Kamailio Dev <kamailio.dev(a)kamailio.org> Committer: Kamailio Dev <kamailio.dev(a)kamailio.org> Date: 2024-06-03T21:16:10+02:00 modules: readme files regenerated - uac ... [skip ci] --- Modified: src/modules/uac/README --- Diff: https://github.com/kamailio/kamailio/commit/f2a1d87d3122c4e7075f6dae31ca48b… Patch: https://github.com/kamailio/kamailio/commit/f2a1d87d3122c4e7075f6dae31ca48b…

1 0

[kamailio/kamailio] uac: add reload_delta parameter (PR #3829)
by Tyler Moore 03 Jun '24

03 Jun '24

#### Pre-Submission Checklist - [x] Commit message has the format required by CONTRIBUTING guide - [x] Commits are split per component (core, individual modules, libs, utils, ...) - [x] Each component has a single commit (if not, squash them into one commit) - [x] No commits to README files for modules (changes must be done to docbook files in `doc/` subfolder, the README file is autogenerated) #### Type Of Change - [ ] Small bug fix (non-breaking change which fixes an issue) - [x] New feature (non-breaking change which adds new functionality) - [ ] Breaking change (fix or feature that would change existing functionality) #### Checklist: - [ ] PR should be backported to stable branches - [x] Tested changes locally - [ ] Related to issue #XXXX (replace XXXX with an open issue number) #### Description Add support for setting a different RPC reload interval than the reg_gc_interval parameter. This allows the cleanup timer to match the user's re-transmission timeout without constraining RPC reload times to a large interval. You can view, comment on, or merge this pull request online at: https://github.com/kamailio/kamailio/pull/3829 -- Commit Summary -- * uac: add reload_delta parameter -- File Changes -- M src/modules/uac/doc/uac.xml (9) M src/modules/uac/doc/uac_admin.xml (37) M src/modules/uac/uac.c (5) M src/modules/uac/uac_reg.c (5) -- Patch Links -- https://github.com/kamailio/kamailio/pull/3829.patch https://github.com/kamailio/kamailio/pull/3829.diff -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/pull/3829 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/pull/3829(a)github.com>

3 5

git:master:ad9bef09: uac: add reload_delta parameter
by Daniel-Constantin Mierla 03 Jun '24

03 Jun '24

Module: kamailio Branch: master Commit: ad9bef09935d47729611cf5532300b634f99fec8 URL: https://github.com/kamailio/kamailio/commit/ad9bef09935d47729611cf5532300b6… Author: Tyler Moore <tmoore(a)goflyball.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2024-06-03T21:08:04+02:00 uac: add reload_delta parameter - add support for setting a different RPC reload interval than the reg_gc_interval parameter. This allows the cleanup timer to match the user's retransmission timeout without constraining RPC reload times to a large interval. --- Modified: src/modules/uac/doc/uac.xml Modified: src/modules/uac/doc/uac_admin.xml Modified: src/modules/uac/uac.c Modified: src/modules/uac/uac_reg.c --- Diff: https://github.com/kamailio/kamailio/commit/ad9bef09935d47729611cf5532300b6… Patch: https://github.com/kamailio/kamailio/commit/ad9bef09935d47729611cf5532300b6…

1 0

[kamailio/kamailio] possible memory corruption in sipcapture module (Issue #3835)
by Sven Uhlig 03 Jun '24

03 Jun '24

### Description We send HEP3 data to the UDP listener in kamailio. In this HEP3 data, there are SIP requests and replies. We want to route these SIP messages through `request_route` and `onreply_route`. For this, we use the SipCapture module with the following settings: ``` modparam("sipcapture", "db_url", DBURL) modparam("sipcapture", "capture_on", 1) modparam("sipcapture", "hep_capture_on", 1) modparam("sipcapture", "insert_retries", 0) modparam("sipcapture", "insert_retry_timeout", 0) request_route { xlog("L_INFO", "Got new request ($ci) $rm: $si => $Ri\n"); } onreply_route { xlog("L_INFO", "Got new reply ($ci) $rm: $si => $Ri - Reply Code $rs\n"); } ``` In the past (version kamailio 5.1.x - 5.4.x), this worked as expected. From the logs: ``` 2(8) INFO: <script>: Got new request (7xkVDrAWegvcZl-ACaUb1HWHwiCYhAJR) INVITE: 217.116.121.230 => 172.20.21.4 3(9) INFO: <script>: Got new reply (7xkVDrAWegvcZl-ACaUb1HWHwiCYhAJR) INVITE: 172.20.21.4 => 217.116.121.230 - Reply Code 407 ``` Starting with kamailio 5.5.x, some pseudo variables are broken. From the logs: ``` 1(7) INFO: <script>: Got new request (7xkVDrAWegvcZl-ACaUb1HWHwiCYhAJR) INVITE: 217.116.121.230 => 217.116.121 2(8) INFO: <script>: Got new reply (7xkVDrAWegvcZl-ACaUb1HWHwiCYhAJR) INVITE: 172.20.21.4 => 172.20.21.4 3(9) INFO: <script>: ... ``` As you can see, the `$Ri` in the request is wrong. It looks like the first three octets of the `$si` and the fourth octet is missing entirely. And for the reply: - The `$Ri` is the `$si`. - The line is missing the static text `Reply Code`, the actual reply code. - The next log is on the same line (the new line is gone). (In this case, we simply sent a third HEP3 message.) To my untrained eye this looks like possible memory corruption. ### Troubleshooting #### Reproduction 1. Set up a kamailio 5.8.1 using the attached [kamailio.cfg](https://github.com/kamailio/kamailio/files/15161868/kamailio.… `/usr/sbin/kamailio -E -DD -dd -f "/etc/kamailio/kamailio.cfg"` 2. Send the HEP3 data using [heplify](https://github.com/sipcapture/heplify) `./heplify -t pcap -rf "sipcapture-bug.pcap" -hs localhost:9060 -e -eof-exit` #### Debugging Data #### Log Messages see above #### SIP Traffic see attached [sipcapture-bug.pcap](https://github.com/kamailio/kamailio/files/15161698/si… ### Possible Solutions Use kamailio 5.4.x or earlier versions. ### Additional Information When setting `nonsip_hook` = `1`, then the `$hep(...)` pseudo variables look fine. Unfortunately, we don't know how process the SIP messages after that point. ``` modparam("sipcapture", "nonsip_hook", 1) ... event_route[sipcapture:request] { xlog("L_INFO", "version: $hep(version)\n"); xlog("L_INFO", "src_ipv4: $hep(0x003)\n"); xlog("L_INFO", "dst_ipv4: $hep(0x004)\n"); xlog("L_INFO", "src_proto: $hep(0x007)\n"); xlog("L_INFO", "dst_proto: $hep(0x008)\n"); xlog("L_INFO", "proto: $hep(0x00b)\n"); } ``` * **Kamailio Version** - output of `kamailio -v` ``` version: kamailio 5.8.1 (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, MEM_JOIN_FREE, 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_SEND_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: compiled with gcc 12.2.0 ``` Also tested with same error: 5.5.x, 5.6.x, 5.7.x * **Operating System**: ``` # lsb_release -a No LSB modules are available. Distributor ID: Debian Description: Debian GNU/Linux 12 (bookworm) Release: 12 Codename: bookworm ``` -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/3835 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/3835(a)github.com>

4 12

[kamailio/kamailio] Crash on shutdown after geoip2.reload (Issue #3861)
by Bastian Triller 03 Jun '24

03 Jun '24

### Description Kamailio crashes on shutdown in `geoip2_destroy_pv` in `main process` process if geoip2 database was reloaded.  ### Troubleshooting `libmaxminddb.so.0` uses `calloc()` internally to allocate memory for metadata languages and descriptions. On reload via e.g. `ctl` metadata memory is allocated in `ctl` process but `main process` tries to cleanup it. #### Reproduction Load `geoip2` module ``` loadmodule "geoip2.so" modparam("geoip2", "path", "/path/to/your/geolite2.mmdb") ``` Reload database and stop/restart Kamailio ``` kamcmd geoip2.reload service kamailio restart ```  #### Debugging Data ``` (gdb) bt #0 __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at ./nptl/pthread_kill.c:44 #1 0x00007f117bc59e8f in __pthread_kill_internal (signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:78 #2 0x00007f117bc0afb2 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26 #3 0x00007f117bbf5472 in __GI_abort () at ./stdlib/abort.c:79 #4 0x00007f117bc4e430 in __libc_message (action=action@entry=do_abort, fmt=fmt@entry=0x7f117bd68459 "%s\n") at ../sysdeps/posix/libc_fatal.c:155 #5 0x00007f117bc637aa in malloc_printerr (str=str@entry=0x7f117bd660b1 "free(): invalid pointer") at ./malloc/malloc.c:5660 #6 0x00007f117bc65534 in _int_free (av=<optimized out>, p=<optimized out>, have_lock=have_lock@entry=0) at ./malloc/malloc.c:4435 #7 0x00007f117bc67e8f in __GI___libc_free (mem=<optimized out>) at ./malloc/malloc.c:3385 #8 0x00007f1158e6e454 in free_languages_metadata (mmdb=0x7f11592db390) at ./src/maxminddb.c:1860 #9 free_mmdb_struct (mmdb=0x7f11592db390) at ./src/maxminddb.c:1843 #10 0x00007f1158e708a5 in MMDB_close (mmdb=<optimized out>) at ./src/maxminddb.c:1803 #11 0x00007f1158e7ebc9 in geoip2_destroy_pv () at ./src/modules/geoip2/geoip2_pv.c:567 #12 0x000056094fd5f743 in destroy_modules () at core/sr_module.c:881 #13 0x000056094fbb7910 in cleanup (show_status=show_status@entry=1) at ./src/main.c:587 #14 0x000056094fbb86ad in shutdown_children (show_status=show_status@entry=1, sig=15) at ./src/main.c:735 #15 0x000056094fbb932b in handle_sigs () at ./src/main.c:835 #16 0x000056094fbbf1e9 in main_loop () at ./src/main.c:2002 #17 0x000056094fbb353c in main (argc=<optimized out>, argv=<optimized out>) at ./src/main.c:3256 ``` ``` (gdb) f 8 #8 0x00007f1158e6e454 in free_languages_metadata (mmdb=0x7f11592db390) at ./src/maxminddb.c:1860 1860 FREE_AND_SET_NULL(mmdb->metadata.languages.names); (gdb) p *mmdb $1 = {flags = 1, filename = 0x0, file_size = 652795, file_content = 0x7f1158dcd000 <error: Cannot access memory at address 0x7f1158dcd000>, data_section = 0x7f1158e6c430 <error: Cannot access memory at address 0x7f1158e6c430>, data_section_size = 459, metadata_section = 0x7f1158e6c546 <error: Cannot access memory at address 0x7f1158e6c546>, metadata_section_size = 181, full_record_byte_size = 6, depth = 32, ipv4_start_node = {netmask = 0, node_value = 0}, metadata = {node_count = 108720, record_size = 24, ip_version = 4, database_type = 0x0, languages = {count = 1, names = 0x560951ca6250}, binary_format_major_version = 2, binary_format_minor_version = 0, build_epoch = 1648557301, description = {count = 1, descriptions = 0x560951ca5470}}} (gdb) f 9 #9 free_mmdb_struct (mmdb=0x7f11592db390) at ./src/maxminddb.c:1843 1843 free_languages_metadata(mmdb); (gdb) f 10 #10 0x00007f1158e708a5 in MMDB_close (mmdb=<optimized out>) at ./src/maxminddb.c:1803 1803 void MMDB_close(MMDB_s *const mmdb) { free_mmdb_struct(mmdb); } (gdb) f 11 #11 0x00007f1158e7ebc9 in geoip2_destroy_pv () at ./src/modules/geoip2/geoip2_pv.c:567 567 MMDB_close(_handle_GeoIP); ```  ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` /usr/sbin/kamailio -V version: kamailio 5.8.1 (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, MEM_JOIN_FREE, 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_SEND_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 12.2.0 ``` * **Operating System**:  ``` cat /etc/os-release PRETTY_NAME="Debian GNU/Linux 12 (bookworm)" NAME="Debian GNU/Linux" VERSION_ID="12" VERSION="12 (bookworm)" VERSION_CODENAME=bookworm ID=debian HOME_URL="https://www.debian.org/" SUPPORT_URL="https://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/" ``` -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/3861 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/3861(a)github.com>

2 4

[kamailio/kamailio] geoip2: Reload database before accessing it (PR #3867)
by Bastian Triller 03 Jun '24

03 Jun '24

#### Pre-Submission Checklist    - [x] Commit message has the format required by CONTRIBUTING guide - [x] Commits are split per component (core, individual modules, libs, utils, ...) - [x] Each component has a single commit (if not, squash them into one commit) - [x] No commits to README files for modules (changes must be done to docbook files in `doc/` subfolder, the README file is autogenerated) #### Type Of Change - [x] Small bug fix (non-breaking change which fixes an issue) - [ ] New feature (non-breaking change which adds new functionality) - [ ] Breaking change (fix or feature that would change existing functionality) #### Checklist:  - [x] PR should be backported to stable branches - [x] Tested changes locally - [x] Related to issue #3861 #### Description  Re-add reloading of database. Fixes: 293193c55c ("geoip2: clang format module file") You can view, comment on, or merge this pull request online at: https://github.com/kamailio/kamailio/pull/3867 -- Commit Summary -- * geoip2: Reload database before accessing it -- File Changes -- M src/modules/geoip2/geoip2_mod.c (3) -- Patch Links -- https://github.com/kamailio/kamailio/pull/3867.patch https://github.com/kamailio/kamailio/pull/3867.diff -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/pull/3867 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/pull/3867(a)github.com>

2 2

git:master:51dcab01: geoip2: Reload database before accessing it
by Daniel-Constantin Mierla 03 Jun '24

03 Jun '24

Module: kamailio Branch: master Commit: 51dcab019a42e5b1f3b81247ca71ffcaf46180de URL: https://github.com/kamailio/kamailio/commit/51dcab019a42e5b1f3b81247ca71ffc… Author: Bastian Triller <bastian.triller(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2024-06-03T11:12:04+02:00 geoip2: Reload database before accessing it Re-add reloading of database. GH #3861 Fixes: 293193c55c ("geoip2: clang format module file") --- Modified: src/modules/geoip2/geoip2_mod.c --- Diff: https://github.com/kamailio/kamailio/commit/51dcab019a42e5b1f3b81247ca71ffc… Patch: https://github.com/kamailio/kamailio/commit/51dcab019a42e5b1f3b81247ca71ffc… --- diff --git a/src/modules/geoip2/geoip2_mod.c b/src/modules/geoip2/geoip2_mod.c index 7d22b3890d2..cfb40f69860 100644 --- a/src/modules/geoip2/geoip2_mod.c +++ b/src/modules/geoip2/geoip2_mod.c @@ -139,6 +139,7 @@ static int geoip2_resid_param(modparam_t type, void *val) static int ki_geoip2_match(sip_msg_t *msg, str *tomatch, str *pvclass) { geoip2_pv_reset(pvclass); + geoip2_reload_pv(geoip2_path); return geoip2_update_pv(tomatch, pvclass); } @@ -277,6 +278,8 @@ static int ki_geoip2_distance( return -1; } + geoip2_reload_pv(geoip2_path); + return geoip2_distance(msg, _ipaddr, lat, lon); }

1 0

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

sr-dev