sr-dev December 2024

sr-dev@lists.kamailio.org

17 participants
343 discussions

[kamailio/kamailio] Python exception handling fixes (PR #4044)

by Matthias Urlichs

#### 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 - [ ] Related to issue #XXXX (replace XXXX with an open issue number) #### Description  Python's C interface contract states that C code must *either* raise an exception and return NULL, *or* return a Python object. Doing both will raise a `SystemError` exception which obscures the original problem. It may also cause a memory leak. You can view, comment on, or merge this pull request online at: https://github.com/kamailio/kamailio/pull/4044 -- Commit Summary -- * app_python3: fix exception handling -- File Changes -- M src/modules/app_python3/apy_kemi.c (4) M src/modules/app_python3s/apy3s_kemi.c (4) -- Patch Links -- https://github.com/kamailio/kamailio/pull/4044.patch https://github.com/kamailio/kamailio/pull/4044.diff -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/pull/4044 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/pull/4044(a)github.com>

1 month, 4 weeks

git:master:ef73fb87: app_python3s: fix exception handling

by Daniel-Constantin Mierla

Module: kamailio Branch: master Commit: ef73fb876f527c3bde4b425e3ec70d3f613fcb87 URL: https://github.com/kamailio/kamailio/commit/ef73fb876f527c3bde4b425e3ec70d3… Author: Matthias Urlichs <matthias(a)urlichs.de> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2024-12-09T12:13:54+01:00 app_python3s: fix exception handling Python's C interface contract states that C code must *either* raise an exception and return NULL, *or* return a Python object. --- Modified: src/modules/app_python3s/apy3s_kemi.c --- Diff: https://github.com/kamailio/kamailio/commit/ef73fb876f527c3bde4b425e3ec70d3… Patch: https://github.com/kamailio/kamailio/commit/ef73fb876f527c3bde4b425e3ec70d3… --- diff --git a/src/modules/app_python3s/apy3s_kemi.c b/src/modules/app_python3s/apy3s_kemi.c index f28354909b7..dd23bd0f2d7 100644 --- a/src/modules/app_python3s/apy3s_kemi.c +++ b/src/modules/app_python3s/apy3s_kemi.c @@ -409,7 +409,7 @@ PyObject *sr_apy_kemi_exec_func_ex( if(pobj == NULL) { LM_ERR("null parameter - func: %.*s idx: %d argc: %d\n", fname.len, fname.s, i, (int)alen); - return sr_kemi_apy_return_false(); + return NULL; } if(ket->ptypes[i] == SR_KEMIP_STR) { if(!PyUnicode_Check(pobj)) { @@ -421,7 +421,7 @@ PyObject *sr_apy_kemi_exec_func_ex( if(vps[i].v.s.s == NULL) { LM_ERR("null-string parameter - func: %.*s idx: %d argc: %d\n", fname.len, fname.s, i, (int)alen); - return sr_kemi_apy_return_false(); + return NULL; } vps[i].v.s.len = (int)slen; vps[i].vtype = SR_KEMIP_STR;

1 month, 4 weeks

git:master:91dc75e6: app_python3: fix exception handling

by Daniel-Constantin Mierla

Module: kamailio Branch: master Commit: 91dc75e65bb2a6643b8b322024416c420caf5d64 URL: https://github.com/kamailio/kamailio/commit/91dc75e65bb2a6643b8b322024416c4… Author: Matthias Urlichs <matthias(a)urlichs.de> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2024-12-09T12:13:54+01:00 app_python3: fix exception handling Python's C interface contract states that C code must *either* raise an exception and return NULL, *or* return a Python object. --- Modified: src/modules/app_python3/apy_kemi.c --- Diff: https://github.com/kamailio/kamailio/commit/91dc75e65bb2a6643b8b322024416c4… Patch: https://github.com/kamailio/kamailio/commit/91dc75e65bb2a6643b8b322024416c4… --- diff --git a/src/modules/app_python3/apy_kemi.c b/src/modules/app_python3/apy_kemi.c index 213a19e4703..ddc987168b6 100644 --- a/src/modules/app_python3/apy_kemi.c +++ b/src/modules/app_python3/apy_kemi.c @@ -281,7 +281,7 @@ PyObject *sr_apy_kemi_exec_func_ex( if(pobj == NULL) { LM_ERR("null parameter - func: %.*s idx: %d argc: %d\n", fname.len, fname.s, i, (int)alen); - return sr_kemi_apy_return_false(); + return NULL; } if(ket->ptypes[i] == SR_KEMIP_STR) { if(!PyUnicode_Check(pobj)) { @@ -293,7 +293,7 @@ PyObject *sr_apy_kemi_exec_func_ex( if(vps[i].v.s.s == NULL) { LM_ERR("null-string parameter - func: %.*s idx: %d argc: %d\n", fname.len, fname.s, i, (int)alen); - return sr_kemi_apy_return_false(); + return NULL; } vps[i].v.s.len = (int)slen; vps[i].vtype = SR_KEMIP_STR;

1 month, 4 weeks

t_relay() ignores destination uri ($du) set by dispatcher module

by molodtsov＠ajax.systems

Help me, kamailio step-bros, i'm stuck! Im trying to build logic, where if target client was not located on this node - message is forwarded to the next node, until sip message make full circle, and it will be handled by its 'X-Visited-Nodes' header and fire 404 if no one consumed it. (I can see that check is buggy, but i will fix this later so don't pay much attention to it) Im blocked by t_relay() behaviour, which is ignore destination selected by ds_select_dst; Instead of forwarding message, it comes on the same node again and again >>>> my dispatcher config 927 route[DISPATCH] { 928 $var(destination_found) = 0; 929 $var(checked_nodes) = ""; # Keep track of locally checked nodes 930 $var(loop_behaviour) = 0; 931 932 # Initialize X-Visited-Nodes if it doesn't exist 933 if ($hdrc(X-Visited-Nodes) == 0) { 934 append_hf_value("X-Visited-Nodes", ""); # Initialize the header in the message 935 } 936 937 xlog("X-Visited-Nodes: $hdr(X-Visited-Nodes)"); 938 append_hf_value("X-Visited-Nodes", "$du"); 939 # Round-robin dispatching on gateways group '1' 940 while (ds_select_dst("1", "4") && $var(loop_behaviour) != 2) { 941 $var(loop_behaviour) = 0; 942 # Get the current proposed destination 943 $var(current_dest) = $du; 944 945 # 1. Skip if the proposed destination is self 946 if ($var(loop_behaviour) == 0 && $var(current_dest) =~ ".*" + $Ri + ".*") { 947 xlog("Skipping self destination <$var(current_dest)>\n"); 948 ds_mark_dst(); # Mark this node globally only because it's "self" 949 $var(loop_behaviour) = 1; #continue 950 } 951 952 # 2. Check if we've made a full circle 953 if ($var(loop_behaviour) == 0 && $var(checked_nodes) =~ "^" + $var(current_dest) + ".*") { 954 xlog("All nodes checked, no valid destination found\n"); 955 send_reply("404", "No user found, no new destination available"); 956 exit; 957 } 958 959 # 3. Check if the node is already in X-Visited-Nodes 960 if ($var(loop_behaviour) == 0 && $hdr(X-Visited-Nodes) =~ ".*" + $var(current_dest) + ".*") { 961 xlog("Node <$var(current_dest)> already in X-Visited-Nodes\n"); 962 $var(checked_nodes) = $var(checked_nodes) + "," + $var(current_dest); 963 $var(loop_behaviour) = 1; #continue 964 } 965 966 if($var(loop_behaviour) == 0){ 974 xlog("DISPATCHER: selected reqURI: <$ru> ; destURI: <$du> via <$var(current_dest)> (attrs: $xavp(_dsdst_=>attrs))\n"); 975 $var(destination_found) = 1; 976 $var(loop_behaviour) = 2; # Exit the loop as a valid destination is found 977 } 978 } 979 980 # If a destination is found, relay the message 981 if ($var(destination_found)) { 987 if (!t_relay()) { 988 sl_reply_error(); 989 } 990 exit; 991 } else { 992 return(-1); 993 } 994 } >>>> INVITE message trace (every line was trimmed to not garbage this message with irrelevant info like process name or timestamp) i have enabled config trace mode, so my invite message inside dispatcher route looks like this. And on my other node, there is not a trace of invite message {1 22 INV CmLZ} <script>: Lookup for 02222 failed - no such client on this node <--- Trying to call user, which is not registered on this node, so location route returns fail and message should go on another node {1 22 INV CmLZ} trace(): request_route=[LOCATION] c=[/etc/kamailio/kamailio.cfg] l=845 a=16 n=if {1 22 INV CmLZ} trace(): request_route=[LOCATION] c=[/etc/kamailio/kamailio.cfg] l=842 a=63 n=assign {1 22 INV CmLZ} trace(): request_route=[LOCATION] c=[/etc/kamailio/kamailio.cfg] l=843 a=2 n=return {1 22 INV CmLZ} trace(): request_route=[DEFAULT_ROUTE] c=[/etc/kamailio/kamailio.cfg] l=653 a=16 n=if {1 22 INV CmLZ} trace(): request_route=[DEFAULT_ROUTE] c=[/etc/kamailio/kamailio.cfg] l=650 a=16 n=if {1 22 INV CmLZ} trace(): request_route=[DEFAULT_ROUTE] c=[/etc/kamailio/kamailio.cfg] l=645 a=5 n=route {1 22 INV CmLZ} trace(): request_route=[DISPATCH] c=[/etc/kamailio/kamailio.cfg] l=928 a=63 n=assign {1 22 INV CmLZ} trace(): request_route=[DISPATCH] c=[/etc/kamailio/kamailio.cfg] l=929 a=63 n=assign {1 22 INV CmLZ} trace(): request_route=[DISPATCH] c=[/etc/kamailio/kamailio.cfg] l=930 a=63 n=assign {1 22 INV CmLZ} trace(): request_route=[DISPATCH] c=[/etc/kamailio/kamailio.cfg] l=937 a=16 n=if {1 22 INV CmLZ} trace(): request_route=[DISPATCH] c=[/etc/kamailio/kamailio.cfg] l=934 a=26 n=append_hf_value {1 22 INV CmLZ} trace(): request_route=[DISPATCH] c=[/etc/kamailio/kamailio.cfg] l=937 a=25 n=xlog {1 22 INV CmLZ} <script>: X-Visited-Nodes: <null> {1 22 INV CmLZ} trace(): request_route=[DISPATCH] c=[/etc/kamailio/kamailio.cfg] l=938 a=26 n=append_hf_value {1 22 INV CmLZ} trace(): request_route=[DISPATCH] c=[/etc/kamailio/kamailio.cfg] l=978 a=23 n=while {1 22 INV CmLZ} trace(): request_route=[DISPATCH] c=[/etc/kamailio/kamailio.cfg] l=940 a=26 n=ds_select_dst {1 22 INV CmLZ} trace(): request_route=[DISPATCH] c=[/etc/kamailio/kamailio.cfg] l=941 a=63 n=assign {1 22 INV CmLZ} trace(): request_route=[DISPATCH] c=[/etc/kamailio/kamailio.cfg] l=943 a=63 n=assign {1 22 INV CmLZ} trace(): request_route=[DISPATCH] c=[/etc/kamailio/kamailio.cfg] l=953 a=16 n=if {1 22 INV CmLZ} trace(): request_route=[DISPATCH] c=[/etc/kamailio/kamailio.cfg] l=960 a=16 n=if {1 22 INV CmLZ} trace(): request_route=[DISPATCH] c=[/etc/kamailio/kamailio.cfg] l=966 a=16 n=if {1 22 INV CmLZ} trace(): request_route=[DISPATCH] c=[/etc/kamailio/kamailio.cfg] l=978 a=16 n=if {1 22 INV CmLZ} trace(): request_route=[DISPATCH] c=[/etc/kamailio/kamailio.cfg] l=974 a=25 n=xlog {1 22 INV CmLZ} <script>: DISPATCHER: selected reqURI: <sip:02222@kamailio-nlb-test-40f4f509064551a6.elb.eu-west-1.amazonaws.com> ; destURI: <sip:10.197.200.228:5060> via <sip:10.197.200.228:5060> (attrs: <null>) <--- destination uri is correct, message should be sent to next kamailio node isn't it? {1 22 INV CmLZ} trace(): request_route=[DISPATCH] c=[/etc/kamailio/kamailio.cfg] l=975 a=63 n=assign {1 22 INV CmLZ} trace(): request_route=[DISPATCH] c=[/etc/kamailio/kamailio.cfg] l=976 a=63 n=assign {1 22 INV CmLZ} trace(): request_route=[DISPATCH] c=[/etc/kamailio/kamailio.cfg] l=940 a=26 n=ds_select_dst {1 22 INV CmLZ} trace(): request_route=[DISPATCH] c=[/etc/kamailio/kamailio.cfg] l=993 a=16 n=if {1 22 INV CmLZ} trace(): request_route=[DISPATCH] c=[/etc/kamailio/kamailio.cfg] l=990 a=16 n=if {1 22 INV CmLZ} trace(): request_route=[DISPATCH] c=[/etc/kamailio/kamailio.cfg] l=987 a=24 n=t_relay <-- should relay to $dU destination {1 22 INV CmLZ} tm [t_lookup.c:1868]: t_newtran(): msg (0x7d0ad3775368) id=28/25950 global id=28/25950 T start=(nil) {1 22 INV CmLZ} tm [t_lookup.c:781]: t_lookup_request(): start searching: hash=9408, isACK=0 {1 22 INV CmLZ} tm [t_lookup.c:499]: matching_3261(): RFC3261 transaction matching failed - via branch [z9hG4bK.YP1EiC6qX] {1 22 INV CmLZ} tm [t_lookup.c:981]: t_lookup_request(): no transaction found {1 22 INV CmLZ} tm [h_table.c:532]: tm_xdata_swap(): copy X/AVPs from msg context to txdata {1 22 INV CmLZ} tm [t_hooks.c:301]: run_reqin_callbacks_internal(): trans=0x7d0acdbf1168, callback type 1, id 0 entered {1 22 INV CmLZ} tm [h_table.c:551]: tm_xdata_swap(): restore X/AVPs msg context from txdata {1 22 INV CmLZ} tm [h_table.c:415]: build_cell(): created new cell 0x7d0acdbf1168 {1 22 INV CmLZ} tm [t_funcs.c:339]: t_relay_to(): new INVITE {1 22 INV CmLZ} tm [t_reply.c:634]: _reply_light(): reply sent out - buf=0x7d0ad3755d98: SIP/2.0 100 trying -... shmem=0x7d0acdbf4b10: SIP/2.0 100 trying - {1 22 INV CmLZ} tm [t_reply.c:645]: _reply_light(): finished {1 22 INV CmLZ} tm [t_funcs.c:386]: t_relay_to(): new transaction forwarded {1 22 INV CmLZ} trace(): request_route=[DISPATCH] c=[/etc/kamailio/kamailio.cfg] l=990 a=2 n=exit <--- same invite appears on this node instead of being forwarded to next kamailio node {1 22 INV CmLZ} trace(): request_route=[DEFAULT_ROUTE] c=[/etc/kamailio/kamailio.cfg] l=585 a=5 n=route {1 22 INV CmLZ} trace(): request_route=[REQINIT] c=[/etc/kamailio/kamailio.cfg] l=699 a=67 n=set_rpl_no_connect {1 22 INV CmLZ} trace(): request_route=[REQINIT] c=[/etc/kamailio/kamailio.cfg] l=702 a=55 n=force_rport {1 22 INV CmLZ} trace(): request_route=[REQINIT] c=[/etc/kamailio/kamailio.cfg] l=727 a=16 n=if {1 22 INV CmLZ} trace(): request_route=[REQINIT] c=[/etc/kamailio/kamailio.cfg] l=732 a=16 n=if

1 month, 4 weeks

git:master:ba0c570c: modules: readme files regenerated - tm ... [skip ci]

by Kamailio Dev

Module: kamailio Branch: master Commit: ba0c570ca95bff06c8ce04779371567d88a4e9f8 URL: https://github.com/kamailio/kamailio/commit/ba0c570ca95bff06c8ce04779371567… Author: Kamailio Dev <kamailio.dev(a)kamailio.org> Committer: Kamailio Dev <kamailio.dev(a)kamailio.org> Date: 2024-12-09T09:46:10+01:00 modules: readme files regenerated - tm ... [skip ci] --- Modified: src/modules/tm/README --- Diff: https://github.com/kamailio/kamailio/commit/ba0c570ca95bff06c8ce04779371567… Patch: https://github.com/kamailio/kamailio/commit/ba0c570ca95bff06c8ce04779371567… --- diff --git a/src/modules/tm/README b/src/modules/tm/README index 06ee1beb53b..12a030cc19d 100644 --- a/src/modules/tm/README +++ b/src/modules/tm/README @@ -1294,16 +1294,17 @@ Note See also: t_set_fr(), fr_timer. - In Kamailio compatibility mode (defined by #!KAMAILIO), the value of - the parameter must be the name of an AVP in pseudo-variable format: - $avp(name). In SER compatibility mode it must be just AVP name. + In Kamailio compatibility mode (defined by #!KAMAILIO, which is + default), the value of the parameter must be the name of an AVP in + pseudo-variable format: $avp(name). In SER compatibility mode (defined + by #!SER) it must be just AVP name. Example 1.28. Set fr_timer_avp parameter ... -# Kamailio mode -modparam("tm", "fr_timer_avp", "$avp(i:708)") -# Old SER mode -modparam("tm", "fr_timer_avp", "i:708") +# default Kamailio compatibility mode +modparam("tm", "fr_timer_avp", "$avp(frtimer)") +# old SER compatibility mode +modparam("tm", "fr_timer_avp", "frtimer") ... 3.28. fr_inv_timer_avp (string) @@ -1328,15 +1329,16 @@ Note See also: t_set_fr(), fr_inv_timer. - In Kamailio compatibility mode (defined by #!KAMAILIO), the value of - the parameter must be the name of an AVP in pseudo-variable format: - $avp(name). In SER compatibility mode it must by just AVP name. + In Kamailio compatibility mode (defined by #!KAMAILIO, which is + default), the value of the parameter must be the name of an AVP in + pseudo-variable format: $avp(name). In SER compatibility mode (defined + by #!SER) it must by just AVP name. Example 1.29. Set fr_inv_timer_avp parameter ... -# Kamailio mode +# Kamailio compatibility mode modparam("tm", "fr_inv_timer_avp", "$avp(my_fr_inv_timer)") -# Old SER mode +# old SER compatibility mode modparam("tm", "fr_inv_timer_avp", "my_fr_inv_timer") ...

1 month, 4 weeks

git:master:5e0bc1a5: tm: small updates about timer avp params and compatibility modes

by Daniel-Constantin Mierla

Module: kamailio Branch: master Commit: 5e0bc1a5c9764ce472354a0aa242b7469d79eb7f URL: https://github.com/kamailio/kamailio/commit/5e0bc1a5c9764ce472354a0aa242b74… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2024-12-09T09:28:50+01:00 tm: small updates about timer avp params and compatibility modes --- Modified: src/modules/tm/doc/params.xml --- Diff: https://github.com/kamailio/kamailio/commit/5e0bc1a5c9764ce472354a0aa242b74… Patch: https://github.com/kamailio/kamailio/commit/5e0bc1a5c9764ce472354a0aa242b74… --- diff --git a/src/modules/tm/doc/params.xml b/src/modules/tm/doc/params.xml index ecff467fa06..ad1f55e2061 100644 --- a/src/modules/tm/doc/params.xml +++ b/src/modules/tm/doc/params.xml @@ -825,19 +825,19 @@ modparam("tm", "contact_flows_avp", "tm_contact_flows") <varname>fr_timer</varname>. </para> <para> - In Kamailio compatibility mode (defined by #!KAMAILIO), the value - of the parameter must be the name of an AVP in pseudo-variable - format: $avp(name). In SER compatibility mode it must be just - AVP name. + In Kamailio compatibility mode (defined by #!KAMAILIO, which is + default), the value of the parameter must be the name of an AVP + in pseudo-variable format: $avp(name). In SER compatibility mode + (defined by #!SER) it must be just AVP name. </para> <example> <title>Set <varname>fr_timer_avp</varname> parameter</title> <programlisting> ... -# Kamailio mode -modparam("tm", "fr_timer_avp", "$avp(i:708)") -# Old SER mode -modparam("tm", "fr_timer_avp", "i:708") +# default Kamailio compatibility mode +modparam("tm", "fr_timer_avp", "$avp(frtimer)") +# old SER compatibility mode +modparam("tm", "fr_timer_avp", "frtimer") ... </programlisting> </example> @@ -871,18 +871,18 @@ modparam("tm", "fr_timer_avp", "i:708") <varname>fr_inv_timer</varname>. </para> <para> - In Kamailio compatibility mode (defined by #!KAMAILIO), the value - of the parameter must be the name of an AVP in pseudo-variable - format: $avp(name). In SER compatibility mode it must by just - AVP name. + In Kamailio compatibility mode (defined by #!KAMAILIO, which is + default), the value of the parameter must be the name of an AVP + in pseudo-variable format: $avp(name). In SER compatibility mode + (defined by #!SER) it must by just AVP name. </para> <example> <title>Set <varname>fr_inv_timer_avp</varname> parameter</title> <programlisting> ... -# Kamailio mode +# Kamailio compatibility mode modparam("tm", "fr_inv_timer_avp", "$avp(my_fr_inv_timer)") -# Old SER mode +# old SER compatibility mode modparam("tm", "fr_inv_timer_avp", "my_fr_inv_timer") ... </programlisting>

1 month, 4 weeks

[kamailio/kamailio] core: local TCP socket is bound on listening address (PR #3925)

by sergey-safarov

#### 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 - [ ] Related to issue #XXXX (replace XXXX with an open issue number) #### Description As a local IP address for TCP sending operation the Kamailio service is taking the same network_interface/IP_address, which is used by the service for TCP listening. You can view, comment on, or merge this pull request online at: https://github.com/kamailio/kamailio/pull/3925 -- Commit Summary -- * core: local TCP socket is bound on listening address -- File Changes -- M src/core/tcp_main.c (24) -- Patch Links -- https://github.com/kamailio/kamailio/pull/3925.patch https://github.com/kamailio/kamailio/pull/3925.diff -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/pull/3925 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/pull/3925(a)github.com>

1 month, 4 weeks

[kamailio/kamailio] general protection fault in kamailio 5.5 on RHEL 8 (Issue #4057)

by pgravet

### Description Hi, I am migrating a kamailio application from RHEL 7 / KAM 5.0 to RHEL 8 / KAM 5.5 kamailio installed from repo baseurl=https://rpm.kamailio.org/centos/... Thanks for your return ### Troubleshooting general protection fault #### Reproduction Each time an INVITE is received #### Debugging Data Core was generated by `/usr/sbin/kamailio --atexit=no -DD -P /run/kamailio/kamailio.pid -f /etc/kamail'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00000000006e2be9 in qm_debug_check_frag () Missing separate debuginfos, use: yum debuginfo-install glibc-2.28-225.el8_8.6.x86_64 libblkid-2.32.1-42.el8_8.x86_64 libgcc-8.5.0-18.el8.x86_64 libmount-2.32.1-42.el8_8.x86_64 libselinux-2.9-8.el8.x86_64 libxcrypt-4.1.1-6.el8.x86_64 mariadb-connector-c-3.1.11-2.el8_3.x86_64 openssl-libs-1.1.1k-9.el8_7.x86_64 pcre2-10.32-3.el8_6.x86_64 perl-libs-5.26.3-422.el8.x86_64 systemd-libs-239-74.el8_8.5.x86_64 zlib-1.2.11-21.el8_7.x86_64 (gdb) bt #0 0x00000000006e2be9 in qm_debug_check_frag () #1 0x00000000006e6dba in qm_free () #2 0x00000000006f13c9 in qm_shm_free () #3 0x00000000005e8a2f in xavp_free () #4 0x00000000005e9ed8 in xavp_destroy_list () #5 0x00000000005e9f4f in xavp_reset_list () #6 0x00000000005ff6a1 in ksr_msg_env_reset () #7 0x00000000005fefb4 in receive_msg () #8 0x00000000004ddb1a in udp_rcv_loop () #9 0x000000000042bf00 in main_loop () #10 0x0000000000437c69 in main () (gdb) info locals No symbol table info available. (gdb) list 1 dl-call-libc-early-init.c: No such file or directory. #### Log Messages Nothing in Syslog #### SIP Traffic  ``` (paste your sip traffic here) ``` ### Possible Solutions  ### Additional Information version: kamailio 5.5.7 (x86_64/linux) 43eb13 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: 43eb13 compiled on 13:39:01 Jul 19 2023 with gcc 8.5.0 * **Operating System**: RHEL 8.8 -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/4057 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/4057(a)github.com>

2 months

[kamailio/kamailio] WARNING: <script>: No transaction found for CANCEL - 54-261285 (Issue #4060)

by Muhammad Jawad Ud Din

if (is_method("CANCEL")) { xlog("L_INFO", "Received CANCEL request for $ci - Method: $rm - R-URI: $ru\n"); if (!t_check_trans()) { xlog("L_INFO", "No transaction found with t_check_trans(), trying t_lookup_cancel()\n"); # Try to find the transaction using branch and Call-ID $var(branch) = $(hdr(Via){param.value,branch}); if (!t_lookup_cancel()) { xlog("L_WARN", "No transaction found for CANCEL - $ci with branch $var(branch)\n"); sl_reply("481", "Call Leg/Transaction Does Not Exist"); exit; } xlog("L_INFO", "Found transaction using t_lookup_cancel()\n"); } # Extract destination from original request if ($ru != "") { $du = $ru; xlog("L_INFO", "Setting destination from R-URI: $du\n"); } else { xlog("L_WARN", "No R-URI found for CANCEL\n"); } # Add debugging xlog("L_INFO", "Forwarding CANCEL to $du for call $ci\n"); if (ds_is_from_list()) { ds_load_unset(); xlog("L_INFO", "Unset dispatcher load for destination\n"); } # Handle the client ID and call counting if (is_present_hf("X-VICIdial-Client-Id")) { $var(client_id) = $(hdr(X-VICIdial-Client-Id)); if ($var(client_id) =~ "^(CID_[0-9]+)-[a-z]$") { $var(parent_id) = $(var(client_id){re.subst,/^(CID_[0-9]+)-[a-z]$/\1/}); } else { $var(parent_id) = $var(client_id); } if($var(parent_id) != $null) { lock("calls_$var(parent_id)"); if($sht(clientCalls=>$var(parent_id)) > 0) { $sht(clientCalls=>$var(parent_id)) = $sht(clientCalls=>$var(parent_id)) - 1; xlog("L_INFO", "CANCEL: Decremented call count for $var(parent_id) to $sht(clientCalls=>$var(parent_id))\n"); } unlock("calls_$var(parent_id)"); } } # Send 200 OK response for the CANCEL t_reply("200", "OK"); # Force the relay of CANCEL to the destination t_relay(); exit; } "This is my cancel route. It either forwards or relays the cancel message to the destination and also provides an error." -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/4060 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/4060(a)github.com>

2 months

git:5.8:d01fbe59: pkg/kamailio/obs: added systemd template to start multiple kamailio services

by Sergey Safarov

Module: kamailio Branch: 5.8 Commit: d01fbe59b386ad025466bd13d71495f4c765f85d URL: https://github.com/kamailio/kamailio/commit/d01fbe59b386ad025466bd13d71495f… Author: Sergey Safarov <s.safarov(a)anycast-lb.net> Committer: Sergey Safarov <s.safarov(a)anycast-lb.net> Date: 2024-12-06T18:14:00+02:00 pkg/kamailio/obs: added systemd template to start multiple kamailio services GH#3904 (cherry picked from commit b4ec854c0822a61790ea4fa1bc6387cddce4cf35) --- Added: pkg/kamailio/obs/kamailio@.service Modified: pkg/kamailio/obs/kamailio.service Modified: pkg/kamailio/obs/kamailio.spec --- Diff: https://github.com/kamailio/kamailio/commit/d01fbe59b386ad025466bd13d71495f… Patch: https://github.com/kamailio/kamailio/commit/d01fbe59b386ad025466bd13d71495f… --- diff --git a/pkg/kamailio/obs/kamailio.service b/pkg/kamailio/obs/kamailio.service index 14a2e580890..0c4fbc49caf 100644 --- a/pkg/kamailio/obs/kamailio.service +++ b/pkg/kamailio/obs/kamailio.service @@ -1,5 +1,6 @@ [Unit] Description=Kamailio - the Open Source SIP Server +Documentation=man:kamailio(8) Wants=network-online.target After=network-online.target diff --git a/pkg/kamailio/obs/kamailio.spec b/pkg/kamailio/obs/kamailio.spec index 423f7f9f3de..e889b0df375 100644 --- a/pkg/kamailio/obs/kamailio.spec +++ b/pkg/kamailio/obs/kamailio.spec @@ -1200,6 +1200,7 @@ sed -i -e 's/python3/python2/' utils/kamctl/dbtextdb/dbtextdb.py # on latest dist need to add --atexit=no for Kamailio options. More details GH #2616 %if 0%{?fedora} || 0%{?suse_version} || 0%{?rhel} >= 8 sed -i -e 's|/usr/sbin/kamailio|/usr/sbin/kamailio --atexit=no|' pkg/kamailio/obs/kamailio.service +sed -i -e 's|/usr/sbin/kamailio|/usr/sbin/kamailio --atexit=no|' pkg/kamailio/obs/kamailio@.service %endif @@ -1449,6 +1450,7 @@ install -m755 pkg/kamailio/%{dist_name}/%{dist_version}/kamailio.init \ # systemd install -d %{buildroot}%{_unitdir} install -Dpm 0644 pkg/kamailio/%{dist_name}/%{dist_version}/kamailio.service %{buildroot}%{_unitdir}/kamailio.service +install -Dpm 0644 pkg/kamailio/%{dist_name}/%{dist_version}/kamailio@.service %{buildroot}%{_unitdir}/kamailio@.service install -Dpm 0644 pkg/kamailio/%{dist_name}/%{dist_version}/sipcapture.service %{buildroot}%{_unitdir}/sipcapture.service install -Dpm 0644 pkg/kamailio/%{dist_name}/%{dist_version}/kamailio.tmpfiles %{buildroot}%{_tmpfilesdir}/kamailio.conf install -Dpm 0644 pkg/kamailio/%{dist_name}/%{dist_version}/sipcapture.tmpfiles %{buildroot}%{_tmpfilesdir}/sipcapture.conf @@ -1680,6 +1682,7 @@ fi %dir %attr(-,kamailio,kamailio) %{_var}/run/kamailio %else %{_unitdir}/kamailio.service +%{_unitdir}/kamailio@.service %{_tmpfilesdir}/kamailio.conf %endif diff --git a/pkg/kamailio/obs/kamailio@.service b/pkg/kamailio/obs/kamailio@.service new file mode 100644 index 00000000000..44a4c02a5a1 --- /dev/null +++ b/pkg/kamailio/obs/kamailio@.service @@ -0,0 +1,28 @@ +[Unit] +Description=Kamailio - the Open Source SIP Server (instance %i) +Documentation=man:kamailio(8) +Wants=network-online.target +After=network-online.target + +[Service] +Type=simple +User=kamailio +Group=kamailio +Environment='CFGFILE=/etc/kamailio/kamailio-%i.cfg' +Environment='SHM_MEMORY=64' +Environment='PKG_MEMORY=8' +EnvironmentFile=-/etc/sysconfig/kamailio-%i +EnvironmentFile=-/etc/sysconfig/kamailio-%i.d/* +# PIDFile requires a full absolute path +PIDFile=/run/kamailio-%i/kamailio.pid +# ExecStart requires a full absolute path +ExecStart=/usr/sbin/kamailio -DD -P /run/kamailio-%i/kamailio.pid -f $CFGFILE -m $SHM_MEMORY -M $PKG_MEMORY -Y /run/kamailio-%i +Restart=on-failure +# necessary for chown of control files e.g. for jsonrpcs and ctl modules +AmbientCapabilities=CAP_CHOWN +# /run/kamailio in tmpfs +RuntimeDirectory=kamailio-%i +RuntimeDirectoryMode=0770 + +[Install] +WantedBy=multi-user.target

2 months

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sr-dev December 2024