sr-dev May 2023

sr-dev@lists.kamailio.org

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[kamailio/kamailio] t_newtran(): attempt to create transaction for a faked request - try to avoid it (Issue #3472)
by muslih_k_diy 31 May '23

31 May '23

### Description  my intention was to register to secondary remote proxy when primary remote proxy fails. iam using uac module for remote registration here i will ping the primary and secondary proxy using dispatcher module when the proxy is down, i will send registration to the other proxy which is up. ### Troubleshooting ``` 17(26) CRITICAL: <core> [core/mem/q_malloc.c:501]: qm_free(): BUG: bad pointer 0x7fa7ec666479 (out of memory block!) called from core: core/action.c: do_action(757) - ignoring 17(26) INFO: tm [t_lookup.c:1333]: t_newtran(): attempt to create transaction for a faked request - try to avoid it 17(26) NOTICE: tm [t_reply.c:2159]: relay_reply(): dst no longer set - skipped sending the reply out ``` #### Reproduction  basic_block ``` ### LOG Levels: 3=DBG, 2=INFO, 1=NOTICE, 0=WARN, -1=ERR #!ifdef WITH_DEBUG debug=4 log_stderror=yes #!else debug=2 log_stderror=no #!endif memdbg=5 memlog=5 log_facility=LOG_LOCAL0 log_prefix="{$mt $hdr(CSeq) $ci} " /* number of SIP routing processes */ children=8 /* uncomment the next line to disable TCP (default on) */ # disable_tcp=yes /* uncomment the next line to disable the auto discovery of local aliases * based on reverse DNS on IPs (default on) */ # auto_aliases=no /* add local domain aliases */ # alias="sip.mydomain.com" /* uncomment and configure the following line if you want Kamailio to * bind on a specific interface/port/proto (default bind on all available) */ # listen=udp:10.0.0.10:5060 #!ifdef WITH_TLS enable_tls=yes #!endif /* life time of TCP connection when there is no traffic * - a bit higher than registration expires to cope with UA behind NAT */ tcp_connection_lifetime=3605 ####### Custom Parameters ######### /* These parameters can be modified runtime via RPC interface * - see the documentation of 'cfg_rpc' module. * * Format: group.id = value 'desc' description * Access: $sel(cfg_get.group.id) or @cfg_get.group.id */ #!ifdef WITH_PSTN /* PSTN GW Routing * * - pstn.gw_ip: valid IP or hostname as string value, example: * pstn.gw_ip = "10.0.0.101" desc "My PSTN GW Address" * * - by default is empty to avoid misrouting */ pstn.gw_ip = "" desc "PSTN GW Address" pstn.gw_port = "" desc "PSTN GW Port" #!endif #!ifdef WITH_VOICEMAIL /* VoiceMail Routing on offline, busy or no answer * * - by default Voicemail server IP is empty to avoid misrouting */ voicemail.srv_ip = "" desc "VoiceMail IP Address" voicemail.srv_port = "5060" desc "VoiceMail Port" #!endif ####### Modules Section ######## /* set paths to location of modules */ # mpath="/usr/lib/x86_64-linux-gnu/kamailio/modules/" #!ifdef WITH_MYSQL loadmodule "db_mysql.so" #!endif loadmodule "jsonrpcs.so" loadmodule "kex.so" loadmodule "corex.so" loadmodule "tm.so" loadmodule "tmx.so" loadmodule "sl.so" loadmodule "rr.so" loadmodule "ipops.so" loadmodule "pv.so" loadmodule "maxfwd.so" loadmodule "usrloc.so" loadmodule "registrar.so" loadmodule "textops.so" loadmodule "siputils.so" loadmodule "xlog.so" loadmodule "sanity.so" loadmodule "ctl.so" loadmodule "cfg_rpc.so" loadmodule "acc.so" loadmodule "counters.so" #!ifdef WITH_AUTH loadmodule "auth.so" loadmodule "auth_db.so" #!ifdef WITH_IPAUTH loadmodule "permissions.so" #!endif #!endif #!ifdef WITH_ALIASDB loadmodule "alias_db.so" #!endif #!ifdef WITH_SPEEDDIAL loadmodule "speeddial.so" #!endif #!ifdef WITH_MULTIDOMAIN loadmodule "domain.so" #!endif #!ifdef WITH_PRESENCE loadmodule "presence.so" loadmodule "presence_xml.so" #!endif #!ifdef WITH_NAT loadmodule "nathelper.so" loadmodule "rtpproxy.so" #!endif #!ifdef WITH_TLS loadmodule "tls.so" #!endif #!ifdef WITH_ANTIFLOOD loadmodule "htable.so" loadmodule "pike.so" #!endif #!ifdef WITH_XMLRPC loadmodule "xmlrpc.so" #!endif #!ifdef WITH_DEBUG loadmodule "debugger.so" #!endif # ----------------- setting module-specific parameters --------------- # ----- jsonrpcs params ----- modparam("jsonrpcs", "pretty_format", 1) /* set the path to RPC fifo control file */ # modparam("jsonrpcs", "fifo_name", "/var/run/kamailio/kamailio_rpc.fifo") /* set the path to RPC unix socket control file */ # modparam("jsonrpcs", "dgram_socket", "/var/run/kamailio/kamailio_rpc.sock") # ----- ctl params ----- /* set the path to RPC unix socket control file */ # modparam("ctl", "binrpc", "unix:/var/run/kamailio/kamailio_ctl") # ----- tm params ----- # auto-discard branches from previous serial forking leg #modparam("tm", "failure_reply_mode", 3) # default retransmission timeout: 30sec modparam("tm", "fr_timer", 2000) # default invite retransmission timeout after 1xx: 120sec modparam("tm", "fr_inv_timer", 40000) # ----- rr params ----- # set next param to 1 to add value to ;lr param (helps with some UAs) modparam("rr", "enable_full_lr", 1) # do not append from tag to the RR (no need for this script) modparam("rr", "append_fromtag", 1) #modparam("rr", "enable_double_rr", 2) # ----- registrar params ----- modparam("registrar", "method_filtering", 1) /* uncomment the next line to disable parallel forking via location */ # modparam("registrar", "append_branches", 0) /* uncomment the next line not to allow more than 10 contacts per AOR */ # modparam("registrar", "max_contacts", 10) /* max value for expires of registrations */ modparam("registrar", "max_expires", 3600) /* set it to 1 to enable GRUU */ modparam("registrar", "gruu_enabled", 0) # ----- acc params ----- /* what special events should be accounted ? */ modparam("acc", "early_media", 0) modparam("acc", "report_ack", 0) modparam("acc", "report_cancels", 0) /* by default ww do not adjust the direct of the sequential requests. * if you enable this parameter, be sure the enable "append_fromtag" * in "rr" module */ modparam("acc", "detect_direction", 0) /* account triggers (flags) */ modparam("acc", "log_flag", FLT_ACC) modparam("acc", "log_missed_flag", FLT_ACCMISSED) modparam("acc", "log_extra", "src_user=$fU;src_domain=$fd;src_ip=$si;" "dst_ouser=$tU;dst_user=$rU;dst_domain=$rd") modparam("acc", "failed_transaction_flag", FLT_ACCFAILED) /* enhanced DB accounting */ #!ifdef WITH_ACCDB modparam("acc", "db_flag", FLT_ACC) modparam("acc", "db_missed_flag", FLT_ACCMISSED) modparam("acc", "db_url", DBURL) modparam("acc", "db_extra", "src_user=$fU;src_domain=$fd;src_ip=$si;" "dst_ouser=$tU;dst_user=$rU;dst_domain=$rd") #!endif # ----- usrloc params ----- /* enable DB persistency for location entries */ #!ifdef WITH_USRLOCDB modparam("usrloc", "db_url", DBURL) modparam("usrloc", "db_mode", 2) modparam("usrloc", "use_domain", MULTIDOMAIN) #!endif # ----- auth_db params ----- #!ifdef WITH_AUTH modparam("auth_db", "db_url", DBURL) modparam("auth_db", "calculate_ha1", yes) modparam("auth_db", "password_column", "password") modparam("auth_db", "load_credentials", "") modparam("auth_db", "use_domain", MULTIDOMAIN) # ----- permissions params ----- #!ifdef WITH_IPAUTH modparam("permissions", "db_url", DBURL) modparam("permissions", "db_mode", 1) #!endif #!endif # ----- alias_db params ----- #!ifdef WITH_ALIASDB modparam("alias_db", "db_url", DBURL) modparam("alias_db", "use_domain", MULTIDOMAIN) #!endif # ----- speeddial params ----- #!ifdef WITH_SPEEDDIAL modparam("speeddial", "db_url", DBURL) modparam("speeddial", "use_domain", MULTIDOMAIN) #!endif # ----- domain params ----- #!ifdef WITH_MULTIDOMAIN modparam("domain", "db_url", DBURL) /* register callback to match myself condition with domains list */ modparam("domain", "register_myself", 1) #!endif #!ifdef WITH_PRESENCE # ----- presence params ----- modparam("presence", "db_url", DBURL) # ----- presence_xml params ----- modparam("presence_xml", "db_url", DBURL) modparam("presence_xml", "force_active", 1) #!endif #!ifdef WITH_NAT # ----- rtpproxy params ----- modparam("rtpproxy", "rtpproxy_sock", "udp:127.0.0.1:7722") # ----- nathelper params ----- modparam("nathelper", "natping_interval", 30) modparam("nathelper", "ping_nated_only", 1) modparam("nathelper", "sipping_bflag", FLB_NATSIPPING) modparam("nathelper", "sipping_from", "sip:pinger@kamailio.org") # params needed for NAT traversal in other modules modparam("nathelper|registrar", "received_avp", "$avp(RECEIVED)") modparam("usrloc", "nat_bflag", FLB_NATB) #!endif #!ifdef WITH_TLS # ----- tls params ----- modparam("tls", "config", "/etc/kamailio/tls.cfg") #!endif #!ifdef WITH_ANTIFLOOD # ----- pike params ----- modparam("pike", "sampling_time_unit", 2) modparam("pike", "reqs_density_per_unit", 16) modparam("pike", "remove_latency", 4) # ----- htable params ----- /* ip ban htable with autoexpire after 5 minutes */ modparam("htable", "htable", "ipban=>size=8;autoexpire=300;") #!endif #!ifdef WITH_XMLRPC # ----- xmlrpc params ----- modparam("xmlrpc", "route", "XMLRPC"); modparam("xmlrpc", "url_match", "^/RPC") #!endif #!ifdef WITH_DEBUG # ----- debugger params ----- modparam("debugger", "cfgtrace", 1) modparam("debugger", "log_level_name", "exec") #!endif ``` uac_block ``` #!KAMAILIO loadmodule "uac.so" loadmodule "db_sqlite.so" modparam("uac", "reg_contact_addr", UAC_CONTACT_ADD) modparam("uac", "reg_db_url", "sqlite:///etc/kamailio/dbs/uac_reg.db") modparam("uac", "reg_retry_interval", 10) ``` dispatcher_block ``` #!KAMAILIO loadmodule "dispatcher.so" modparam("dispatcher", "force_dst", 1) modparam("dispatcher", "flags", 2) modparam("dispatcher", "xavp_dst", "dsdst") modparam("dispatcher", "xavp_dst_mode", 0) modparam("dispatcher", "ds_probing_mode", 1) modparam("dispatcher", "ds_ping_interval", 15) #modparam("dispatcher", "ds_ping_reply_codes", "class=2;class=3;class=4") modparam("dispatcher", "list_file", "/etc/kamailio/dispatcher.list") ``` route_block ``` event_route[dispatcher:dst-down] { xlog("L_ERR", "Destination down: $rm $ru ($du)\n"); $var(status) = uac_reg_status("+91XXX6"); xlog("L_NOTICE", "+91XXX_state : $var(status)\n\r"); if(uac_reg_request_to("+91XXX", 0)) { xlog("L_NOTICE", "Found remote user [$rU] on [$rd] via [$du]"); t_on_failure("REMOTE_AUTH"); $du="sip:10.*.32.1:5060"; t_relay(); } } failure_route[REMOTE_AUTH] { if ($T_reply_code == 401 or $T_reply_code == 407) { xlog("L_NOTICE", "Remote asked for authentication"); uac_auth(); } } ``` #### Debugging Data  ``` ``` #### Log Messages  ``` 17(26) ERROR: <script>: Destination down: OPTIONS sip:10.*.32.1:5060 (<null>) 17(26) NOTICE: <script>: 91XXX_state : 1 17(26) CRITICAL: <core> [core/mem/q_malloc.c:501]: qm_free(): BUG: bad pointer 0x7fa7ec666479 (out of memory block!) called from core: core/action.c: do_action(757) - ignoring 17(26) NOTICE: <script>: Found remote user [91XXX] on [sip.siptrunk.in] via [sip:10.*.33.1:5060] 17(26) INFO: tm [t_lookup.c:1333]: t_newtran(): attempt to create transaction for a faked request - try to avoid it 17(26) NOTICE: tm [t_reply.c:2159]: relay_reply(): dst no longer set - skipped sending the reply out ``` #### SIP Traffic  ``` (paste your sip traffic here) ``` ### Possible Solutions  ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` docker image kamailio/kamailio:5.4.6-buster ``` * **Operating System**:  ``` "Debian GNU/Linux 10 (buster)" ``` -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/3472 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/3472(a)github.com>

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[kamailio/kamailio] rtpengine: support receiving dtmf events from rtpengine and raise an event (PR #3470)
by Joey Golan 29 May '23

29 May '23

#### 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 - [ ] 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/3470 -- Commit Summary -- * imc: add support to modify member role * imc: call handle_modify * imc: db_mode support * Merge branch 'kamailio:master' into master * imc: destroy db only if db_mode is not 0 * Merge remote-tracking branch 'joeygo/master' * imc: propagate content-type header * Merge branch 'kamailio:master' into master * Merge remote-tracking branch 'joeygo/master' * Merge branch 'kamailio:master' into master * rtpengine: support receiving dtmf events from rtpengine and raise an event -- File Changes -- M src/modules/rtpengine/doc/rtpengine.xml (7) M src/modules/rtpengine/doc/rtpengine_admin.xml (117) M src/modules/rtpengine/rtpengine.c (405) -- Patch Links -- https://github.com/kamailio/kamailio/pull/3470.patch https://github.com/kamailio/kamailio/pull/3470.diff -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/pull/3470 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/pull/3470(a)github.com>

1 3

[kamailio/kamailio] ipops: srv_query and naptr_query do not trigger DNS request (Issue #3419)
by sergey-safarov 28 May '23

28 May '23

### Description I found `srv_query` and `naptr_query` do not trigger DNS requests. This was checked via Kamailio logs and via tcpdump utility. #### Reproduction Required start Kamailio with config like ``` #!define L_DBG 3 #!define IPV4_ADDR 127.0.0.1 loadmodule "debugger.so" modparam("debugger", "cfgtrace", 1) modparam("debugger", "log_level_name", "exec") debug=L_DBG log_stderror=yes loadmodule "ipops.so" listen=udp:IPV4_ADDR name "ipv4_udp" request_route { naptr_query ("example.com", "res"); srv_query ("_sip._udp.example.com", "udp"); dns_query("test.com", "xyz"); drop; } ``` #### Log Messages ``` 28(2324390) DEBUG: <core> [core/ip_addr.c:580]: print_ip(): tcpconn_new: new tcp connection: 2600:1f18:578:5702:0:0:0:cc 28(2324390) DEBUG: <core> [core/tcp_main.c:1216]: tcpconn_new(): on port 34664, type 2, socket 46 28(2324390) DEBUG: <core> [core/tcp_main.c:1548]: tcpconn_add(): hashes: 1351:58:985, 2 28(2324390) DEBUG: <core> [core/io_wait.h:374]: io_watch_add(): processing io_watch_add(0x9ff548, 46, 2, 0xffff901ff268) - fd_no=40 28(2324390) DEBUG: <core> [core/io_wait.h:599]: io_watch_del(): DBG: io_watch_del (0x9ff548, 46, -1, 0x0) fd_no=41 called 28(2324390) DEBUG: <core> [core/tcp_main.c:4547]: handle_tcpconn_ev(): sending to child, events 1 28(2324390) DEBUG: <core> [core/tcp_main.c:4217]: send2child(): selected tcp worker idx:1 proc:21 pid:2324383 for activity on [tcp:[2605:84c0:88:42::1]:5060], 0xffff901ff268 21(2324383) DEBUG: <core> [core/tcp_read.c:1735]: handle_io(): received n=8 con=0xffff901ff268, fd=6 21(2324383) DEBUG: <core> [core/tcp_read.c:1533]: tcp_read_req(): content-length=782 21(2324383) DEBUG: <core> [core/parser/parse_fline.c:249]: parse_first_line(): first line type 1 (request) flags 1 21(2324383) DEBUG: <core> [core/parser/msg_parser.c:679]: parse_msg(): SIP Request: 21(2324383) DEBUG: <core> [core/parser/msg_parser.c:680]: parse_msg(): method: <INVITE> 21(2324383) DEBUG: <core> [core/parser/msg_parser.c:682]: parse_msg(): uri: <urn:service:sos> 21(2324383) DEBUG: <core> [core/parser/msg_parser.c:684]: parse_msg(): version: <SIP/2.0> 21(2324383) DEBUG: <core> [core/parser/parse_hname2.c:301]: parse_sip_header_name(): parsed header name [Record-Route] type 10 21(2324383) DEBUG: <core> [core/parser/parse_hname2.c:301]: parse_sip_header_name(): parsed header name [Record-Route] type 10 21(2324383) DEBUG: <core> [core/parser/parse_hname2.c:301]: parse_sip_header_name(): parsed header name [Via] type 1 21(2324383) DEBUG: <core> [core/parser/parse_via.c:1300]: parse_via_param(): Found param type 232, <branch> = <z9hG4bKb72a.e5268cd9ad7d121798072d354270bec4.0>; state=6 21(2324383) DEBUG: <core> [core/parser/parse_via.c:1300]: parse_via_param(): Found param type 236, <i> = <6c7781>; state=16 21(2324383) DEBUG: <core> [core/parser/parse_via.c:2639]: parse_via(): end of header reached, state=5 21(2324383) DEBUG: <core> [core/parser/msg_parser.c:555]: parse_headers(): Via found, flags=2 21(2324383) DEBUG: <core> [core/parser/msg_parser.c:557]: parse_headers(): this is the first via 21(2324383) DEBUG: <core> [core/parser/parse_hname2.c:301]: parse_sip_header_name(): parsed header name [Via] type 1 21(2324383) DEBUG: <core> [core/parser/parse_via.c:1300]: parse_via_param(): Found param type 234, <received> = <2600:1f18:578:5704:62c1:bea:3535:6449>; state=6 21(2324383) DEBUG: <core> [core/parser/parse_via.c:1300]: parse_via_param(): Found param type 235, <rport> = <34895>; state=6 21(2324383) DEBUG: <core> [core/parser/parse_via.c:1300]: parse_via_param(): Found param type 232, <branch> = <z9hG4bKrB4pr8Sa2gaKQ>; state=16 21(2324383) DEBUG: <core> [core/parser/parse_via.c:2639]: parse_via(): end of header reached, state=5 21(2324383) DEBUG: <core> [core/parser/msg_parser.c:555]: parse_headers(): Via found, flags=78 21(2324383) DEBUG: <core> [core/parser/msg_parser.c:568]: parse_headers(): this is the second via 21(2324383) DEBUG: <core> [core/parser/parse_hname2.c:301]: parse_sip_header_name(): parsed header name [Max-Forwards] type 8 21(2324383) DEBUG: <core> [core/parser/parse_hname2.c:301]: parse_sip_header_name(): parsed header name [From] type 4 21(2324383) DEBUG: <core> [core/parser/parse_hname2.c:301]: parse_sip_header_name(): parsed header name [To] type 3 21(2324383) DEBUG: <core> [core/parser/parse_addr_spec.c:884]: parse_addr_spec(): end of header reached, state=10 21(2324383) DEBUG: <core> [core/parser/msg_parser.c:172]: get_hdr_field(): <To> [19]; uri=[urn:service:sos] 21(2324383) DEBUG: <core> [core/parser/msg_parser.c:174]: get_hdr_field(): to body (19)[<urn:service:sos> ], to tag (0)[] 21(2324383) DEBUG: <core> [core/parser/parse_hname2.c:301]: parse_sip_header_name(): parsed header name [Call-ID] type 6 21(2324383) DEBUG: <core> [core/parser/parse_hname2.c:301]: parse_sip_header_name(): parsed header name [CSeq] type 5 21(2324383) DEBUG: <core> [core/parser/msg_parser.c:152]: get_hdr_field(): cseq <CSeq>: <66360993> <INVITE> 21(2324383) DEBUG: <core> [core/receive.c:389]: receive_msg(): --- received sip message - request - call-id: [b12b3938-ddf8-11ed-8503-e9120e4ae1c8] - cseq: [66360993 INVITE] 21(2324383) DEBUG: <core> [core/receive.c:261]: ksr_evrt_pre_routing(): event route core:pre-routing not defined 21(2324383) DEBUG: <core> [core/receive.c:471]: receive_msg(): preparing to run routing scripts... 21(2324383) exec: *** cfgtrace:dbg_cfg_trace(): request_route=[DEFAULT_ROUTE] c=[/etc/sip-aggregator/kamailio2.cfg] l=34 a=26 n=naptr_query 21(2324383) DEBUG: ipops [ipops_pv.c:1483]: naptr_update_pv(): ipops_pv.c:1483 naptr_update_pv - called: naptrname => [example.com], pvid => [res] 21(2324383) DEBUG: ipops [ipops_pv.c:1204]: sr_naptr_add_item(): ipops_pv.c:1204 sr_naptr_add_item - called: pvid => [res] findflg => [1] 21(2324383) DEBUG: ipops [ipops_pv.c:1503]: naptr_update_pv(): pvid not found: res 21(2324383) exec: *** cfgtrace:dbg_cfg_trace(): request_route=[DEFAULT_ROUTE] c=[/etc/sip-aggregator/kamailio2.cfg] l=35 a=26 n=srv_query 21(2324383) DEBUG: ipops [ipops_pv.c:1034]: srv_update_pv(): pvid not found: udp 21(2324383) exec: *** cfgtrace:dbg_cfg_trace(): request_route=[DEFAULT_ROUTE] c=[/etc/sip-aggregator/kamailio2.cfg] l=36 a=26 n=dns_query 21(2324383) DEBUG: ipops [ipops_pv.c:390]: dns_update_pv(): attempting to resolve: test.com 21(2324383) DEBUG: ipops [ipops_pv.c:421]: dns_update_pv(): #0 - type 4 addr: 67.225.146.248 (2) 21(2324383) DEBUG: ipops [ipops_pv.c:434]: dns_update_pv(): dns PV updated for: test.com (1) 21(2324383) exec: *** cfgtrace:dbg_cfg_trace(): request_route=[DEFAULT_ROUTE] c=[/etc/sip-aggregator/kamailio2.cfg] l=37 a=2 n=drop 21(2324383) DEBUG: <core> [core/receive.c:528]: receive_msg(): request-route executed in: 4324 usec 21(2324383) DEBUG: <core> [core/usr_avp.c:637]: destroy_avp_list(): destroying list (nil) 21(2324383) DEBUG: <core> [core/usr_avp.c:637]: destroy_avp_list(): destroying list (nil) 21(2324383) DEBUG: <core> [core/usr_avp.c:637]: destroy_avp_list(): destroying list (nil) 21(2324383) DEBUG: <core> [core/usr_avp.c:637]: destroy_avp_list(): destroying list (nil) 21(2324383) DEBUG: <core> [core/usr_avp.c:637]: destroy_avp_list(): destroying list (nil) 21(2324383) DEBUG: <core> [core/usr_avp.c:637]: destroy_avp_list(): destroying list (nil) 21(2324383) DEBUG: <core> [core/xavp.c:541]: xavp_destroy_list(): destroying xavp list (nil) 21(2324383) DEBUG: <core> [core/xavp.c:541]: xavp_destroy_list(): destroying xavp list (nil) 21(2324383) DEBUG: <core> [core/xavp.c:541]: xavp_destroy_list(): destroying xavp list (nil) 21(2324383) DEBUG: <core> [core/receive.c:628]: receive_msg(): cleaning up 21(2324383) DEBUG: <core> [core/io_wait.h:374]: io_watch_add(): processing io_watch_add(0xa437d8, 6, 2, 0xffff901ff268) - fd_no=1 ``` ### Additional Information * **Kamailio Version** - output of `kamailio -v` Here is little modified 5.6.4 ``` version: kamailio 5.6.4 (aarch64/linux) 5583a2 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-NOSMP, 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: 5583a2 compiled on 00:00:00 Sep 13 2022 with gcc 12.2.1 ``` * **Operating System**: ``` NAME="Fedora Linux" VERSION="37.20230322.3.0 (CoreOS)" ID=fedora VERSION_ID=37 VERSION_CODENAME="" PLATFORM_ID="platform:f37" PRETTY_NAME="Fedora CoreOS 37.20230322.3.0" ANSI_COLOR="0;38;2;60;110;180" LOGO=fedora-logo-icon CPE_NAME="cpe:/o:fedoraproject:fedora:37" HOME_URL="https://getfedora.org/coreos/" DOCUMENTATION_URL="https://docs.fedoraproject.org/en-US/fedora-coreos/" SUPPORT_URL="https://github.com/coreos/fedora-coreos-tracker/" BUG_REPORT_URL="https://github.com/coreos/fedora-coreos-tracker/" REDHAT_BUGZILLA_PRODUCT="Fedora" REDHAT_BUGZILLA_PRODUCT_VERSION=37 REDHAT_SUPPORT_PRODUCT="Fedora" REDHAT_SUPPORT_PRODUCT_VERSION=37 SUPPORT_END=2023-11-14 VARIANT="CoreOS" VARIANT_ID=coreos OSTREE_VERSION='37.20230322.3.0' ``` -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/3419 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/3419(a)github.com>

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[kamailio/kamailio] tm:t_lookup_callid use only trans Call-ID header value to match with … (PR #3393)
by descartin 27 May '23

27 May '23

…callid param   #### 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 - [ ] Related to issue #XXXX (replace XXXX with an open issue number) #### Description  Using kamailio 5.4 version, we have had an issue with a carrier that sent a CANCEL with to-tag. To be able to process that request, we used the function t_cancel_callid, to convert that abnormal CANCEL to a regular one cancelling the current transaction for that call. But we saw that it was not working since they sent the callid header named as CALL-ID. Seems the matching between the stored callid header in memory and the param passed for the callid lookup matching, is being done in case sensitive way with a generated Call-ID: XXXXXXXX based on the called param of the function. we have tested a wasy to do the comparision only with the callid header value, so we strip from the callid header stored at memory the Call-ID: (or CALL-ID:) part. maybe there is another way to do that in other part of the code, but seems at least this worked for the tests thanks a lot and regards david You can view, comment on, or merge this pull request online at: https://github.com/kamailio/kamailio/pull/3393 -- Commit Summary -- * tm:t_lookup_callid use only trans Call-ID header value to match with callid param -- File Changes -- M src/modules/tm/t_lookup.c (10) M src/modules/tm/t_msgbuilder.c (9) M src/modules/tm/t_msgbuilder.h (1) -- Patch Links -- https://github.com/kamailio/kamailio/pull/3393.patch https://github.com/kamailio/kamailio/pull/3393.diff -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/pull/3393 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/pull/3393(a)github.com>

3 12

Troubles with outbound kamailio call to other server
by aaron.soto＠dialapplet.com 26 May '23

26 May '23

Hi everyone, I'm having the following errors in kamailio when i try to make an outbound call to other server, I don't know what does it mean, if some one can help me 11(25) ERROR: <core> [core/receive.c:310]: receive_msg(): core parsing of SIP message failed (XX.XX.XX.XX.5060/1) 13(27) ERROR: <core> [core/parser/parse_fline.c:271]: parse_first_line(): parse_first_line: bad message (offset: 65) 13(27) ERROR: <core> [core/parser/msg_parser.c:681]: parse_msg(): ERROR: parse_msg: message=<BY�sip:asterisk@10.0.5.158:4080;alias=10.0.5.158~44730~1 SIP/2.0 Via: SIP/2.0/UDP 84.127.226.15:5060;branch=z9hG4bK3bc90b47;rport Route: <sip:34.252.151.179:4060;r2=on;lr;ftag=5c7f862f-9692-4028-8af0-ebc224ba0e2a;vsf=AAAAAAAAAAAAAAAAAAAJCQABGgUAAAMJLjE4ODo1MDYw;nat=yes>,<sip:10.0.5.40:4070;r2=on;lr;ftag=5c7f862f-9692-4028-8af0-ebc224ba0e2a;vsf=AAAAAAAAAAAAAAAAAAAJCQABGgUAAAMJLjE4ODo1MDYw;nat=yes> Max-Forwards: 70 From: <sip:692598435@kamailio.voip.svc.cluster.local>;tag=as6f32aa26 To: <sip:963441038@192.168.123.66:4060>;tag=5c7f862f-9692-4028-8af0-ebc224ba0e2a Call-ID: b9a49c52-7829-4cdf-a88c-0064cc5bb438 CSeq: 102 BYE User-Agent: Asterisk PBX 11.2-cert3 X-Asterisk-HangupCause: No user responding X-Asterisk-HangupCauseCode: 18 Content-Length: 0 >

2 1

[kamailio/kamailio] core: pv_cache_dump (PR #3448)
by Victor Seva 24 May '23

24 May '23

#### 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 - [x] Related to issue #3440 #### Description implemented a way to dump the names of the variables stored in pv_cache this helped me to find out what was filling the pv_cache You can view, comment on, or merge this pull request online at: https://github.com/kamailio/kamailio/pull/3448 -- Commit Summary -- * core: pv_cache_dump -- File Changes -- M src/core/cfg_core.c (4) M src/core/cfg_core.h (1) M src/core/pvapi.c (33) M src/core/pvapi.h (2) -- Patch Links -- https://github.com/kamailio/kamailio/pull/3448.patch https://github.com/kamailio/kamailio/pull/3448.diff -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/pull/3448 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/pull/3448(a)github.com>

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git:master:1205869f: core: pv_cache_dump
by Victor Seva 24 May '23

24 May '23

Module: kamailio Branch: master Commit: 1205869ffd9c7e16a4f299b020f0bc90a2d4fcd7 URL: https://github.com/kamailio/kamailio/commit/1205869ffd9c7e16a4f299b020f0bc9… Author: Victor Seva <vseva(a)sipwise.com> Committer: Victor Seva <linuxmaniac(a)torreviejawireless.org> Date: 2023-05-25T00:16:12+02:00 core: pv_cache_dump related to #3440 --- Modified: src/core/cfg_core.c Modified: src/core/cfg_core.h Modified: src/core/pvapi.c Modified: src/core/pvapi.h --- Diff: https://github.com/kamailio/kamailio/commit/1205869ffd9c7e16a4f299b020f0bc9… Patch: https://github.com/kamailio/kamailio/commit/1205869ffd9c7e16a4f299b020f0bc9… --- diff --git a/src/core/cfg_core.c b/src/core/cfg_core.c index 52629bd9022..982cd6c92ea 100644 --- a/src/core/cfg_core.c +++ b/src/core/cfg_core.c @@ -55,6 +55,7 @@ #include "sock_ut.h" #include "cfg/cfg.h" #include "cfg_core.h" +#include "pvapi.h" struct cfg_group_core default_core_cfg = { L_WARN, /*!< print only msg. < L_WARN */ @@ -121,6 +122,7 @@ struct cfg_group_core default_core_cfg = { 0, /*!< latency limit db */ 0, /*!< latency limit action */ 0, /*!< latency limit cfg */ + 0, /*!< pv_cache_dump */ 2048, /*!< pv_cache_limit */ 0 /*!< pv_cache_action */ }; @@ -336,6 +338,8 @@ cfg_def_t core_cfg_def[] = { "limit in ms for alerting on time consuming config actions"}, {"latency_limit_cfg", CFG_VAR_INT | CFG_ATOMIC, 0, 0, 0, 0, "limit in ms for alerting on time consuming config execution"}, + {"pv_cache_dump", CFG_VAR_INT, 0, 0, 0, pv_cache_dump_cb, + "dump process pv cache, parameter: pid_number"}, {"pv_cache_limit", CFG_VAR_INT | CFG_ATOMIC, 0, 0, 0, 0, "limit to alert if too many vars in pv cache"}, {"pv_cache_action", CFG_VAR_INT | CFG_ATOMIC, 0, 0, 0, 0, diff --git a/src/core/cfg_core.h b/src/core/cfg_core.h index e0f5c357073..18dc3b059f7 100644 --- a/src/core/cfg_core.h +++ b/src/core/cfg_core.h @@ -112,6 +112,7 @@ struct cfg_group_core int latency_limit_db; /*!< alert limit of running db commands */ int latency_limit_action; /*!< alert limit of running cfg actions */ int latency_limit_cfg; /*!< alert limit of running cfg routing script */ + int pv_cache_dump; /*!< dump process pv cache, parameter: pid_number */ int pv_cache_limit; /*!< alert limit of having too many vars in pv cache */ int pv_cache_action; /*!< action to be taken on pv cache limit */ }; diff --git a/src/core/pvapi.c b/src/core/pvapi.c index 37a872b9575..0bb20367ba5 100644 --- a/src/core/pvapi.c +++ b/src/core/pvapi.c @@ -90,6 +90,38 @@ pv_cache_t **pv_cache_get_table(void) return NULL; } +static void pv_cache_dump(int level) +{ + int i; + pv_cache_t *pvi = NULL; + + if(_pv_cache_set == 0) { + LM_DBG("PV cache not initialized\n"); + return; + } + + for(i = 0; i < PV_CACHE_SIZE; i++) { + pvi = _pv_cache[i]; + while(pvi) { + LOG(level, "pvar [%.*s] found in cache[%d]\n", pvi->pvname.len, + pvi->pvname.s, i); + pvi = pvi->next; + } + } +} + +/* Dumps pv cache. + * Per-child process callback that is called + * when pv_cache_dump cfg var is changed. + */ +void pv_cache_dump_cb(str *gname, str *name) +{ + if(cfg_get(core, core_cfg, pv_cache_dump) == my_pid()) { + pv_cache_dump(cfg_get(core, core_cfg, memlog)); + cfg_get(core, core_cfg, pv_cache_dump) = 0; + } +} + /** * @brief Check if a char is valid according to the PV syntax * @param c checked char diff --git a/src/core/pvapi.h b/src/core/pvapi.h index 729bcf307f0..9cea1a803d4 100644 --- a/src/core/pvapi.h +++ b/src/core/pvapi.h @@ -22,6 +22,7 @@ #ifndef __pvapi_h__ #define __pvapi_h__ +#include "str.h" int pv_init_api(void); void pv_destroy_api(void); @@ -34,6 +35,7 @@ int pv_get_buffer_size(void); int pv_get_buffer_slots(void); void pv_set_buffer_size(int n); void pv_set_buffer_slots(int n); +void pv_cache_dump_cb(str *gname, str *name); #endif /*__pvapi_h__*/

1 0

[kamailio/kamailio] src/Makefile.defs: recognize GCC 13 as recent ⇔ not too old compiler (PR #3469)
by Дилян Палаузов 24 May '23

24 May '23

You can view, comment on, or merge this pull request online at: https://github.com/kamailio/kamailio/pull/3469 -- Commit Summary -- * src/Makefile.defs: recognize GCC 13 as recent ⇔ not too old compiler -- File Changes -- M src/Makefile.defs (8) -- Patch Links -- https://github.com/kamailio/kamailio/pull/3469.patch https://github.com/kamailio/kamailio/pull/3469.diff -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/pull/3469 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/pull/3469(a)github.com>

2 3

git:master:87ed3d9c: src/Makefile.defs: recognize GCC 13 as recent â not too old compiler
by Daniel-Constantin Mierla 24 May '23

24 May '23

Module: kamailio Branch: master Commit: 87ed3d9c3ae3ecfabe6d24f5fd3d656ef1182fac URL: https://github.com/kamailio/kamailio/commit/87ed3d9c3ae3ecfabe6d24f5fd3d656… Author: �� <git-dpa(a)aegee.org> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2023-05-24T21:35:44+02:00 src/Makefile.defs: recognize GCC 13 as recent �� not too old compiler --- Modified: src/Makefile.defs --- Diff: https://github.com/kamailio/kamailio/commit/87ed3d9c3ae3ecfabe6d24f5fd3d656… Patch: https://github.com/kamailio/kamailio/commit/87ed3d9c3ae3ecfabe6d24f5fd3d656… --- diff --git a/src/Makefile.defs b/src/Makefile.defs index ca7d525b688..d720e708b86 100644 --- a/src/Makefile.defs +++ b/src/Makefile.defs @@ -307,12 +307,8 @@ ifneq (,$(findstring gcc, $(CC_LONGVER))) -e 's/8\.[0-9]$$/8.0+/' \ -e 's/9\.[0-9]\..*/9.0+/' \ -e 's/9\.[0-9]$$/9.0+/' \ - -e 's/10\.[0-9]\..*/9.0+/' \ - -e 's/10\.[0-9]$$/9.0+/' \ - -e 's/11\.[0-9]\..*/9.0+/' \ - -e 's/11\.[0-9]$$/9.0+/' \ - -e 's/12\.[0-9]\..*/9.0+/' \ - -e 's/12\.[0-9]$$/9.0+/') + -e 's/1[0-3]\.[0-9]\..*/9.0+/' \ + -e 's/1[0-3]\.[0-9]$$/9.0+/') ifeq (,$(strip $(filter-out 3.0 3.4 4.x 4.2+ 4.5+ 5.0+ 6.0+ 7.0+ 8.0+ 9.0+,$(CC_SHORTVER)))) # dependencies can be generated on-the-fly while compiling *.c CC_MKDEP_OPTS=-MMD -MP

1 0

git:master:423a818c: siprepo: check if list is set on insert
by Daniel-Constantin Mierla 24 May '23

24 May '23

Module: kamailio Branch: master Commit: 423a818cf6e8f6d672630a0365e13877a173508f URL: https://github.com/kamailio/kamailio/commit/423a818cf6e8f6d672630a0365e1387… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2023-05-24T21:06:45+02:00 siprepo: check if list is set on insert --- Modified: src/modules/siprepo/siprepo_data.c --- Diff: https://github.com/kamailio/kamailio/commit/423a818cf6e8f6d672630a0365e1387… Patch: https://github.com/kamailio/kamailio/commit/423a818cf6e8f6d672630a0365e1387… --- diff --git a/src/modules/siprepo/siprepo_data.c b/src/modules/siprepo/siprepo_data.c index 6aea04833b..397def720f 100644 --- a/src/modules/siprepo/siprepo_data.c +++ b/src/modules/siprepo/siprepo_data.c @@ -242,7 +242,9 @@ int siprepo_msg_set(sip_msg_t *msg, str *msgid, int rmode) it->pid = msg->pid; it->mflags = msg->flags; - _siprepo_table[slotid].plist->prev = it; + if(_siprepo_table[slotid].plist!=NULL) { + _siprepo_table[slotid].plist->prev = it; + } it->next = _siprepo_table[slotid].plist; _siprepo_table[slotid].plist = it;

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sr-dev May 2023