sr-dev February 2025

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[kamailio/kamailio] app_python3: calls hang (Issue #4153)
by tsearle 05 Mar '25

05 Mar '25

tsearle created an issue (kamailio/kamailio#4153) ### Description I use kemi python on arm64. The script is working in 5.8.4 but hangs when running on 6.0.0 #### Trobuleshooting I reverted the patch https://github.com/kamailio/kamailio/pull/3986 and fully removed the code ref KafkaProducer and calls worked If I use stock 6.0.0, even if I remove KafkaProducer calls still don't work #### Reproduction I have a kemi python script that uses the python module "KafkaProducer" which seems to create threads in the background. I also use the kamailio http_async module and an another async worker pool #### Debugging Data ``` ---start 1558 ----------------------------------------------------- [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/aarch64-linux-gnu/libthread_db.so.1". __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0xffffd25f2d00, op=137, expected=0, futex_word=0xffff8df076d0 <_PyRuntime+432>) at ./nptl/futex-internal.c:57 57 ./nptl/futex-internal.c: No such file or directory. #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0xffffd25f2d00, op=137, expected=0, futex_word=0xffff8df076d0 <_PyRuntime+432>) at ./nptl/futex-internal.c:57 _x3tmp = 281474211196160 _x0tmp = 281473063089872 _x0 = 281473063089872 _x3 = 281474211196160 _x4tmp = 0 _x1tmp = -1068905079 _x1 = 137 _x4 = 0 _x5tmp = 4294967295 _x2tmp = 0 _x2 = 0 _x5 = 4294967295 _x8 = 98 _sys_result = <optimized out> sc_ret = <optimized out> _sys_result = <optimized out> _x5tmp = <optimized out> _x4tmp = <optimized out> _x3tmp = <optimized out> _x2tmp = <optimized out> _x1tmp = <optimized out> _x0tmp = <optimized out> _x0 = <optimized out> _x1 = <optimized out> _x2 = <optimized out> _x3 = <optimized out> _x4 = <optimized out> _x5 = <optimized out> _x8 = <optimized out> #1 __futex_abstimed_wait_common (cancel=true, private=0, abstime=0xffffd25f2d00, clockid=-473937460, expected=0, futex_word=0xffff8df076d0 <_PyRuntime+432>) at ./nptl/futex-internal.c:87 err = <optimized out> clockbit = 3226062080 op = 137 err = <optimized out> clockbit = <optimized out> op = <optimized out> #2 __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0xffff8df076d0 <_PyRuntime+432>, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0xffffd25f2d00, private=private@entry=0) at ./nptl/futex-internal.c:139 No locals. #3 0x0000ffff90ede520 in __pthread_cond_wait_common (abstime=0xffffd25f2d00, clockid=1, mutex=0xffff8df076d8 <_PyRuntime+440>, cond=0xffff8df076a8 <_PyRuntime+392>) at ./nptl/pthread_cond_wait.c:503 spin = 0 buffer = {__routine = 0xffff90eddf74 <__condvar_cleanup_waiting>, __arg = 0xffffd25f2c38, __canceltype = -471327168, __prev = 0x0} cbuffer = {wseq = 9322, cond = 0xffff8df076a8 <_PyRuntime+392>, mutex = 0xffff8df076d8 <_PyRuntime+440>, private = 0} err = <optimized out> g = 0 flags = <optimized out> g1_start = <optimized out> maxspin = 0 signals = <optimized out> result = 0 wseq = 9322 seq = 4661 private = 0 maxspin = <optimized out> err = <optimized out> result = <optimized out> wseq = <optimized out> g = <optimized out> seq = <optimized out> flags = <optimized out> private = <optimized out> signals = <optimized out> done = <optimized out> g1_start = <optimized out> spin = <optimized out> buffer = <optimized out> cbuffer = <optimized out> s = <optimized out> #4 ___pthread_cond_timedwait64 (cond=0xffff8df076a8 <_PyRuntime+392>, mutex=0xffff8df076d8 <_PyRuntime+440>, abstime=0xffffd25f2d00) at ./nptl/pthread_cond_wait.c:643 flags = <optimized out> clockid = 1 #5 0x0000ffff8da3f538 in ?? () from /lib/aarch64-linux-gnu/libpython3.11.so.1.0 No symbol table info available. #6 0x0000ffff8da3fa28 in PyEval_RestoreThread () from /lib/aarch64-linux-gnu/libpython3.11.so.1.0 No symbol table info available.``` #7 0x0000ffff8df99658 in apy_exec (_msg=0xffff857912f0, fname=0xaaaae3e8fda8 "ksr_onsend_route", fparam=fparam@entry=0x0, emode=emode@entry=0) at ./src/modules/app_python3/python_exec.c:75 pFunc = <optimized out> pArgs = <optimized out> pValue = <optimized out> pResult = <optimized out> pmsg = <optimized out> rval = -1 bmsg = <optimized out> locked = 0 __func__ = "apy_exec" #8 0x0000ffff8df90c00 in sr_kemi_config_engine_python (msg=<optimized out>, rtype=16, rname=0x0, rparam=<optimized out>) at ./src/modules/app_python3/apy_kemi.c:92 ret = -1 __func__ = "sr_kemi_config_engine_python" #9 0x0000aaaae3bcb578 in sr_kemi_route (keng=keng@entry=0xaaaae3f7f8e0 <_sr_kemi_eng_list>, msg=msg@entry=0xffff857912f0, rtype=rtype@entry=16, ename=ename@entry=0x0, edata=edata@entry=0x0) at core/kemi.c:3853 sfbk = 0 ret = <optimized out> #10 0x0000aaaae3c09c0c in run_onsend (orig_msg=orig_msg@entry=0xffff857912f0, dst=dst@entry=0xffff8578c6d0, buf=0xffff85792f00 "INVITE sip:+32485112970@54.220.60.194:5060;transport=UDP SIP/2.0\r\nRecord-Route: <sip:10.151.1.119;lr=on;did=f84.06f1>\r\nRecord-Route: <sip:10.151.0.41:5080;r2=on;lr=on>\r\nRecord-Route: <sip:176.34.141.1"..., len=<optimized out>) at core/onsend.c:79 onsnd_info = {dst = 0x0, to = 0xffff8578c6d8, send_sock = 0xffff8ffe89e0, buf = 0xffff85792f00 "INVITE sip:+32485112970@54.220.60.194:5060;transport=UDP SIP/2.0\r\nRecord-Route: <sip:10.151.1.119;lr=on;did=f84.06f1>\r\nRecord-Route: <sip:10.151.0.41:5080;r2=on;lr=on>\r\nRecord-Route: <sip:176.34.141.1"..., len = 1384, msg = 0xffff857912f0, rmode = 0, rplcode = 0} ret = 1 ra_ctx = {rec_lev = 0, run_flags = 0, last_retcode = 0, jmp_env = {{__jmpbuf = {0, 0, 0, 0, 0, 0, 91, 187650945063344, 187650945067504, 180, 187650944742872, 187650946646016, 1, 281473098000061, 281474211197472, 187650942363668, 281474211197752, 187650945867776, 187650944901120, 281473098000432, 3122766361, 187650944902184}, __mask_was_saved = -471386664, __saved_mask = {__val = {281473098000456, 187650944893376, 2074081191309474304, 281474211197424, 187650943506496, 275, 0, 281472882816896, 281473098000557, 281470681743367, 34, 187650945064960, 187650944741376, 2, 187650945730496, 281474211197472}}}}} bctx = 0x0 backup_route_type = 2 fwd_snd_flags_bak = <optimized out> rpl_snd_flags_bak = <optimized out> keng = <optimized out> __func__ = "run_onsend" #11 0x0000ffff8f75bacc in t_send_branch (t=t@entry=0xffff8578be90, branch=branch@entry=2, p_msg=p_msg@entry=0xffff857912f0, proxy=proxy@entry=0x0, lock_replies=lock_replies@entry=0) at ./src/modules/tm/t_fwd.c:1499 ip = {af = 3529455232, len = 65535, u = {addrl = {187650945761776, 281474211197776}, addr32 = {3824599536, 43690, 3529454416, 65535}, addr16 = {49648, 58358, 43690, 0, 13136, 53855, 65535, 0}, addr = "\360\301\366㪪\000\000P3_\322\377\377\000"}} ret = 2 uac = 0xffff8578c670 __func__ = "t_send_branch" #12 0x0000ffff8f75de14 in t_forward_nonack (t=0xffff8578be90, p_msg=p_msg@entry=0xffff857912f0, proxy=0x0, proto=proto@entry=0) at ./src/modules/tm/t_fwd.c:1786 branch_ret = <optimized out> lowest_ret = <optimized out> added_branches = 4 first_branch = <optimized out> i = 2 t_invite = <optimized out> success_branch = 0 try_new = <optimized out> lock_replies = 0 backup_bflags = 0 obranch = {uri = {s = 0x0, len = 0}, dst_uri = {s = 0x0, len = 0}, q = -1, path = {s = 0x0, len = 0}, flags = 0, force_socket = 0x0, ruid = {s = 0x0, len = 0}, instance = {s = 0x0, len = 0}, location_ua = {s = 0x0, len = 0}, otcpid = 0} __func__ = "t_forward_nonack" #13 0x0000ffff8f7bc41c in _w_t_relay_to (p_msg=0xffff857912f0, proxy=<optimized out>, force_proto=0) at ./src/modules/tm/tm.c:1856 t = <optimized out> res = <optimized out> __func__ = "_w_t_relay_to" #14 0x0000ffff8df91814 in sr_apy_kemi_exec_func_ex (ket=0xffff8f821420 <tm_kemi_exports>, self=<optimized out>, args=0xffff8df15b48 <_PyRuntime+58920>, idx=<optimized out>) at ./src/modules/app_python3/apy_kemi.c:259 fname = {s = 0xffff8f7f6b08 "t_relay", len = 7} i = <optimized out> ret = <optimized out> vps = {{vtype = -1919318472, v = {n = -2062635920, l = 281472914074736, s = {s = 0xffff850eac70 "\003", len = -2062643520}, dict = 0xffff850eac70}}, {vtype = 0, v = {n = -2062621248, l = 281472914089408, s = {s = 0xffff850ee5c0 ";", len = -765511240}, dict = 0xffff850ee5c0}}, {vtype = 0, v = {n = -1914684912, l = 281473062025744, s = {s = 0xffff8de03a10 <PyModule_Type> "*", len = 0}, dict = 0xffff8de03a10 <PyModule_Type>}}, {vtype = 7, v = {n = -1861393856, l = 281473115316800, s = {s = 0xffff910d6240 "\200xN\203\377\377", len = -1914684912}, dict = 0xffff910d6240}}, {vtype = -2062643520, v = {n = -765511888, l = 281474211198768, s = {s = 0xffffd25f3730 "\2607_\322\377\377", len = 1}, dict = 0xffffd25f3730}}, {vtype = -1914655368, v = {n = -765511896, l = 281474211198760, s = {s = 0xffffd25f3728 "\020\346\016\205\377\377", len = -765511888}, dict = 0xffffd25f3728}}} env_P = <optimized out> lmsg = 0xffff857912f0 xret = <optimized out> slen = 841693253507731862 alen = <optimized out> pobj = <optimized out> __func__ = "sr_apy_kemi_exec_func_ex" #15 0x0000ffff8df93440 in sr_apy_kemi_exec_func (self=0xffff850ee5c0, args=0xffff8df15b48 <_PyRuntime+58920>, idx=118) at ./src/modules/app_python3/apy_kemi.c:358 ket = 0xffff8f821420 <tm_kemi_exports> ret = 0x0 pstate = 0x0 pframe = 0x0 pcode = 0x0 tvb = {tv_sec = 0, tv_usec = 0} tve = {tv_sec = 0, tv_usec = 0} tz = {tz_minuteswest = -765511584, tz_dsttime = 65535} tdiff = <optimized out> __func__ = "sr_apy_kemi_exec_func" #16 0x0000ffff8d9a5d88 in ?? () from /lib/aarch64-linux-gnu/libpython3.11.so.1.0 No symbol table info available. #17 0x0000ffff8d9571d8 in _PyObject_MakeTpCall () from /lib/aarch64-linux-gnu/libpython3.11.so.1.0 No symbol table info available. #18 0x0000ffff8d8ed03c in _PyEval_EvalFrameDefault () from /lib/aarch64-linux-gnu/libpython3.11.so.1.0 No symbol table info available. #19 0x0000ffff8da440fc in ?? () from /lib/aarch64-linux-gnu/libpython3.11.so.1.0 No symbol table info available. #20 0x0000ffff8d95a728 in ?? () from /lib/aarch64-linux-gnu/libpython3.11.so.1.0 No symbol table info available. #21 0x0000ffff8df99924 in apy_exec (_msg=<optimized out>, fname=0xffff85797110 "ksr_rtpengine_http_action", fparam=fparam@entry=0x0, emode=emode@entry=1) at ./src/modules/app_python3/python_exec.c:149 pFunc = 0xffff84f7c180 pArgs = 0xffff85075150 pValue = <optimized out> pResult = <optimized out> pmsg = 0xffff83509e10 rval = -1 bmsg = 0x0 locked = 0 __func__ = "apy_exec" #22 0x0000ffff8df90770 in sr_kemi_config_engine_python (msg=<optimized out>, rtype=2, rname=0xffffd25f3f18, rparam=<optimized out>) at ./src/modules/app_python3/apy_kemi.c:88 ret = -1 __func__ = "sr_kemi_config_engine_python" #23 0x0000aaaae3bcb578 in sr_kemi_route (keng=0xaaaae3f7f8e0 <_sr_kemi_eng_list>, msg=msg@entry=0xffff857912f0, rtype=rtype@entry=2, ename=ename@entry=0xffffd25f3f18, edata=edata@entry=0xffffd25f3e38) at core/kemi.c:3853 sfbk = 0 ret = <optimized out> #24 0x0000ffff8f7ac5c0 in t_continue_helper (hash_index=<optimized out>, label=<optimized out>, rtact=<optimized out>, cbname=<optimized out>, cbparam=0xffffd25f3f28, skip_timer=<optimized out>) at ./src/modules/tm/t_suspend.c:319 t = 0xffff8578be90 backup_T = 0xffffffffffffffff backup_T_branch = -1 faked_req = 0xffff857912f0 brpl = 0x0 erpl = 0x0 faked_req_len = 7064 cancel_data = {cancel_bitmap = 3823579136, reason = {cause = 18336, u = {text = {s = 0xffffd25f40a0 "", len = -765509856}, e2e_cancel = 0xffffd25f40a0, packed_hdrs = {s = 0xffffd25f40a0 "", len = -765509856}}}} branch = 1 uac = <optimized out> ret = <optimized out> cb_type = 2 msg_status = <optimized out> last_uac_status = <optimized out> reply_status = <optimized out> do_put_on_wait = <optimized out> hdr = <optimized out> prev = 0x0 tmp = 0x0 route_type_bk = 2 keng = <optimized out> evname = {s = 0xffff8e0915d8 "async:task-exec", len = 15} __func__ = "t_continue_helper" #25 0x0000ffff8e08a93c in async_exec_task (param=0xffff85797100) at ./src/modules/async/async_sleep.c:392 atp = 0xffff85797100 keng = <optimized out> cbname = {s = 0xffff85797110 "ksr_rtpengine_http_action", len = 25} evname = {s = 0xffff8e0915d8 "async:task-exec", len = 15} __func__ = "async_exec_task" #26 0x0000aaaae3b45a6c in async_task_run (awg=awg@entry=0xffff90020d00, idx=idx@entry=1) at core/async_task.c:523 ptask = 0xffff857970f0 received = <optimized out> __func__ = "async_task_run" #27 0x0000aaaae3b46814 in async_task_child_init (rank=rank@entry=0) at core/async_task.c:225 pid = <optimized out> i = 0 pname = "Async Task Worker - rtpengine\000\000\000$\267\262㪪\000\000 B_\322\377\377\000\000\b\362\313㪪\000\000\000\220\366㪪\000" awg = 0xffff90020d00 __func__ = "async_task_child_init" __llevel = <optimized out> __kld = <optimized out> #28 0x0000aaaae3cbf2f8 in init_child (rank=rank@entry=0) at core/sr_module.c:995 ret = <optimized out> type = <optimized out> __func__ = "init_child" #29 0x0000aaaae3b2cfc0 in main_loop () at ./src/main.c:2022 i = <optimized out> pid = <optimized out> si = <optimized out> sx = <optimized out> si_desc = "udp receiver child=3 sock=10.151.1.119:5090\000\377\377\000\000`}\004\220\377\377\000\000\250\310\360%\210&\f7\023\000\000\000\000\000\000\0000\000\000\000\000\000\000\000(\000\000\000\000\000\000\000\240D_\322\377\377\000\000\030\340\261㪪\000\000\3305\347㪪\000\000\240E_\322\377\377\000\000\344D\270㪪\000" nrprocs = <optimized out> woneinit = 1 agfound = <optimized out> __func__ = "main_loop" error = <optimized out> #30 0x0000aaaae3b1e030 in main (argc=<optimized out>, argv=<optimized out>) at ./src/main.c:3406 cfg_stream = <optimized out> c = <optimized out> r = <optimized out> tmp = 0xffffd25f4e5d "" tmp_len = 65535 port = 5060 proto = 0 aproto = 0 ahost = 0x0 socket_name = 0x0 aport = 0 listen_field_count = <optimized out> listen_fields = {0x0, 0x0, 0x0} options = 0xaaaae3e75ea0 ":f:cm:M:dVIhEeb:B:l:L:n:vKrRDTN:W:w:t:u:g:P:G:SQ:O:a:A:x:X:Y:" ret = -1 seed = 379075458 rfd = <optimized out> debug_save = <optimized out> debug_flag = <optimized out> dont_fork_cnt = <optimized out> n_lst = <optimized out> p = <optimized out> tbuf = 0xffff910ed028 <_rtld_global> "\200\343\016\221\377\377" tbuf_tmp = <optimized out> st = {st_dev = 24, st_ino = 1050, st_mode = 16888, st_nlink = 2, st_uid = 106, st_gid = 111, st_rdev = 0, __pad1 = 0, st_size = 40, st_blksize = 4096, __pad2 = 0, st_blocks = 0, st_atim = {tv_sec = 1740037653, tv_nsec = 298823983}, st_mtim = {tv_sec = 1740037653, tv_nsec = 298823983}, st_ctim = {tv_sec = 1740037653, tv_nsec = 298823983}, __glibc_reserved = {0, 0}} l1 = <optimized out> lim = {rlim_cur = 1024, rlim_max = 524288} option_index = 9 long_options = {{name = 0xaaaae3e77a28 "help", has_arg = 0, flag = 0x0, val = 104}, {name = 0xaaaae3e77a30 "version", has_arg = 0, flag = 0x0, val = 118}, {name = 0xaaaae3e8fba8 "alias", has_arg = 1, flag = 0x0, val = 1024}, {name = 0xaaaae3e77a38 "subst", has_arg = 1, flag = 0x0, val = 1025}, {name = 0xaaaae3e77a40 "substdef", has_arg = 1, flag = 0x0, val = 1026}, {name = 0xaaaae3e77a50 "substdefs", has_arg = 1, flag = 0x0, val = 1027}, {name = 0xaaaae3e77a60 "server-id", has_arg = 1, flag = 0x0, val = 1028}, {name = 0xaaaae3e77a70 "loadmodule", has_arg = 1, flag = 0x0, val = 1029}, {name = 0xaaaae3e77a80 "modparam", has_arg = 1, flag = 0x0, val = 1030}, {name = 0xaaaae3e77a90 "log-engine", has_arg = 1, flag = 0x0, val = 1031}, {name = 0xaaaae3e77aa0 "debug", has_arg = 1, flag = 0x0, val = 1032}, {name = 0xaaaae3e77aa8 "cfg-print", has_arg = 0, flag = 0x0, val = 1033}, {name = 0xaaaae3e77ab8 "atexit", has_arg = 1, flag = 0x0, val = 1034}, {name = 0xaaaae3e77ac0 "all-errors", has_arg = 0, flag = 0x0, val = 1035}, {name = 0x0, has_arg = 0, flag = 0x0, val = 0}} __func__ = "main" ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` version: kamailio 6.0.0 (aarch64/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-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_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**: ``` No LSB modules are available. Distributor ID: Debian Description: Debian GNU/Linux 12 (bookworm) Release: 12 Codename: bookworm Linux #1 SMP Debian 6.1.128-1 (2025-02-07) aarch64 GNU/Linux ``` -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/4153 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/4153(a)github.com>

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[kamailio/kamailio] In function ksr_tm_event_response_sent(evname), header and body modifications are not applied (Issue #3997)
by JuanPascual2 05 Mar '25

05 Mar '25

Hello In the function ksr_tm_event_response_sent(evname), header and body modifications are not applied. **Example of modification:** KSR.textops.set_body("application/test", "teststbody") KSR.textops.remove_hf("Contact") KSR.hdr.append("X-My-Hdr: testhdrappend \r\n") In the Kamailio logs, we can see that the changes have been processed, but the response sent does not contain the changes. BR Juan **Configuration kamailio.cfg** modparam("tm", "event_callback_lres_sent", "ksr_tm_event_response_sent") **Configuration kamailio.lua** ----------------------- --Function ksr_tm_event_response_sent bug ----------------------- function ksr_tm_event_response_sent(evname) log.debug("\27[36m --> Sending reply: $rs $rr \27[0m") log.debug("\27[35m Reply sent ",evname,"\27[0m") KSR.textops.set_body("application/test", "teststbody") KSR.textops.remove_hf("Contact") KSR.hdr.append("X-My-Hdr: testhdrappend \r\n") end **Traces debug KAMAILIO** 4(260) DEBUG: app_lua [app_lua_api.c:1023]: sr_kemi_lua_exec_func_ex(): param[0] for: xinfo is str: 2024-10-10 10-18-10 [debug] /opt/kamailio/kamailio.lua:96: --> Sending reply: $rs $rr 4(260) DEBUG: <core> [core/pvapi.c:502]: pv_spec_lookup(): PV <$rs> is not in cache 4(260) DEBUG: <core> [core/pvapi.c:386]: pv_cache_add(): pvar [$rs] added in cache 4(260) DEBUG: <core> [core/pvapi.c:502]: pv_spec_lookup(): PV <$rr> is not in cache 4(260) DEBUG: <core> [core/pvapi.c:386]: pv_cache_add(): pvar [$rr] added in cache 4(260) INFO: <script>: 2024-10-10 10-18-10 [debug] /opt/kamailio/kamailio.lua:96: --> Sending reply: 200 OK 4(260) DEBUG: app_lua [app_lua_api.c:1023]: sr_kemi_lua_exec_func_ex(): param[0] for: xinfo is str: 2024-10-10 10-18-10 [debug] /opt/kamailio/kamailio.lua:97: Reply sent tm:local-response-sent 4(260) INFO: <script>: 2024-10-10 10-18-10 [debug] /opt/kamailio/kamailio.lua:97: Reply sent tm:local-response-sent 4(260) DEBUG: app_lua [app_lua_api.c:1023]: sr_kemi_lua_exec_func_ex(): param[0] for: set_body is str: application/test 4(260) DEBUG: app_lua [app_lua_api.c:1023]: sr_kemi_lua_exec_func_ex(): param[1] for: set_body is str: teststbody 4(260) DEBUG: <core> [core/parser/parse_hname2.c:315]: parse_sip_header_name(): parsed header name [To] type 3 4(260) DEBUG: <core> [core/parser/parse_addr_spec.c:185]: parse_to_param(): add param: tag=bb3c24ed793eec883784ff522b4e48d0 4(260) DEBUG: <core> [core/parser/parse_addr_spec.c:904]: parse_addr_spec(): end of header reached, state=29 4(260) DEBUG: <core> [core/parser/msg_parser.c:172]: get_hdr_field(): <To> [61]; uri=[sip:1234@sip.osp.com] 4(260) DEBUG: <core> [core/parser/msg_parser.c:174]: get_hdr_field(): to body (22)[<sip:1234@sip.osp.com>], to tag (32)[bb3c24ed793eec883784ff522b4e48d0] 4(260) DEBUG: <core> [core/parser/parse_hname2.c:315]: parse_sip_header_name(): parsed header name [From] type 4 4(260) DEBUG: <core> [core/parser/parse_hname2.c:315]: parse_sip_header_name(): parsed header name [CSeq] type 5 4(260) DEBUG: <core> [core/parser/msg_parser.c:152]: get_hdr_field(): cseq <CSeq>: <63723> <REGISTER> 4(260) DEBUG: <core> [core/parser/parse_hname2.c:315]: parse_sip_header_name(): parsed header name [Call-ID] type 6 4(260) DEBUG: <core> [core/parser/parse_hname2.c:315]: parse_sip_header_name(): parsed header name [Content-Type] type 11 4(260) DEBUG: <core> [core/parser/parse_hname2.c:315]: parse_sip_header_name(): parsed header name [Contact] type 7 4(260) DEBUG: <core> [core/parser/parse_hname2.c:315]: parse_sip_header_name(): parsed header name [Content-Length] type 12 4(260) DEBUG: <core> [core/parser/msg_parser.c:187]: get_hdr_field(): content_length=6 4(260) DEBUG: <core> [core/parser/msg_parser.c:91]: get_hdr_field(): found end of header 4(260) DEBUG: textops [textops.c:2597]: ki_set_body(): new body: [application/test] 4(260) DEBUG: app_lua [app_lua_api.c:1023]: sr_kemi_lua_exec_func_ex(): param[0] for: remove_hf is str: Contact 4(260) DEBUG: <core> [core/parser/parse_hname2.c:315]: parse_sip_header_name(): parsed header name [Contact] type 7 4(260) DEBUG: <core> [core/kemi.c:2350]: sr_kemi_hdr_remove(): remove hf: Contact 4(260) DEBUG: app_lua [app_lua_api.c:1023]: sr_kemi_lua_exec_func_ex(): param[0] for: append is str: X-My-Hdr: testhdrappend 4(260) DEBUG: <core> [core/kemi.c:2224]: sr_kemi_hdr_append(): append hf: X-My-Hdr: testhdrappend 4(260) DEBUG: app_lua [app_lua_mod.c:166]: sr_kemi_config_engine_lua(): execution of route type 513 with name [ksr_tm_event_response_sent] returned 1 4(260) DEBUG: tm [t_reply.c:634]: _reply_light(): reply sent out - buf=0x786b611bb9e0: SIP/2.0 200 OK Via:... shmem=0x786b58ceea80: SIP/2.0 200 OK Via: 4(260) DEBUG: tm [t_funcs.c:133]: put_on_wait(): put T [0x786b58ceb770] on wait 4(260) DEBUG: tm [t_reply.c:650]: _reply_light(): finished 4(260) DEBUG: jsonrpcs [jsonrpcs_mod.c:443]: jsonrpc_send_mode(): sending response with body: (nil) - 200 OK 4(260) DEBUG: app_lua [app_lua_api.c:1023]: sr_kemi_lua_exec_func_ex(): param[0] for: xinfo is str: 2024-10-10 10-18-10 [debug] /opt/kamailio/kamailio.lua:36: ksr_request_route: 23.11 ms 4(260) INFO: <script>: 2024-10-10 10-18-10 [debug] /opt/kamailio/kamailio.lua:36: ksr_request_route: 23.11 ms 4(260) DEBUG: app_lua [app_lua_mod.c:169]: sr_kemi_config_engine_lua(): execution of route type 1 with no name returned 1 4(260) DEBUG: <core> [core/receive.c:531]: receive_msg(): request-route executed in: 23343 usec 4(260) DEBUG: <core> [core/usr_avp.c:654]: destroy_avp_list(): destroying list (nil) 4(260) DEBUG: <core> [core/usr_avp.c:654]: destroy_avp_list(): destroying list (nil) 4(260) DEBUG: <core> [core/usr_avp.c:654]: destroy_avp_list(): destroying list (nil) 4(260) DEBUG: <core> [core/usr_avp.c:654]: destroy_avp_list(): destroying list (nil) 4(260) DEBUG: <core> [core/usr_avp.c:654]: destroy_avp_list(): destroying list (nil) 4(260) DEBUG: <core> [core/usr_avp.c:654]: destroy_avp_list(): destroying list (nil) 4(260) DEBUG: <core> [core/xavp.c:630]: xavp_destroy_list(): destroying xavp list (nil) 4(260) DEBUG: <core> [core/xavp.c:630]: xavp_destroy_list(): destroying xavp list (nil) 4(260) DEBUG: <core> [core/xavp.c:630]: xavp_destroy_list(): destroying xavp list (nil) 4(260) DEBUG: <core> [core/receive.c:635]: receive_msg(): cleaning up 18(274) DEBUG: tm [timer.c:642]: wait_handler(): finished transaction: 0x786b58ce81a0 (p:0x786b58baa3c0/n:0x786b58baa3c0) 18(274) DEBUG: tm [h_table.c:133]: free_cell_helper(): freeing transaction 0x786b58ce81a0 from timer.c:651 18(274) DEBUG: tm [timer.c:642]: wait_handler(): finished transaction: 0x786b58ceb770 (p:0x786b58b729c0/n:0x786b58b729c0) 18(274) DEBUG: tm [h_table.c:133]: free_cell_helper(): freeing transaction 0x786b58ceb770 from timer.c:651 -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/3997 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/3997(a)github.com>

4 8

[kamailio/kamailio] dispatcher module usage on kamailio 5.8.4 generate kamailio crash (Issue #4061)
by pgravet 05 Mar '25

05 Mar '25

### Description kamailio crash with signal 6 ### Troubleshooting #### Reproduction After each couple of dispatcher ping interval. #### Debugging Data No core dump file. #### Log Messages Dec 6 17:47:24 frnappcoe3router2 /usr/sbin/kamailio[1618]: INFO: ctl [io_listener.c:211]: io_listen_loop(): using epoll_lt as the io watch method (auto detected) Dec 6 17:47:34 frnappcoe3router2 /usr/sbin/kamailio[1614]: NOTICE: <script>: tm:local-request called OPTIONS to <sip:frnappcoe3sfl05.orange-voicemail.net:5060> Dec 6 17:47:34 frnappcoe3router2 /usr/sbin/kamailio[1614]: NOTICE: <script>: tm:local-request called OPTIONS to <sip:cs1-tool-misc.orange-voicemail.net:5060> Dec 6 17:47:44 frnappcoe3router2 /usr/sbin/kamailio[1614]: NOTICE: <script>: tm:local-request called OPTIONS to <sip:frnappcoe3sfl05.orange-voicemail.net:5060> Dec 6 17:47:44 frnappcoe3router2 /usr/sbin/kamailio[1614]: NOTICE: <script>: tm:local-request called OPTIONS to <sip:cs1-tool-misc.orange-voicemail.net:5060> Dec 6 17:47:44 frnappcoe3router2 /usr/sbin/kamailio[1608]: CRITICAL: <core> [core/mem/q_malloc.c:555]: qm_free(): BUG: freeing already freed pointer (0x7f178fa8a700), called from core: core/xavp.c: xavp_free(81), first free core: core/xavp.c: xavp_new_value(117) - ignoring Dec 6 17:47:44 frnappcoe3router2 /usr/sbin/kamailio[1608]: CRITICAL: <core> [core/mem/q_malloc.c:136]: qm_debug_check_frag(): BUG: qm: fragm. 0x7f178fa8a560 (address 0x7f178fa8a5a0) end overwritten (0, f00000000000)! Memory allocator was called from core: core/xavp.c:81. Fragment marked by (null):2882400237. Exec from core/mem/q_malloc.c:546. Dec 6 17:47:44 frnappcoe3router2 /usr/sbin/kamailio[1604]: ALERT: <core> [main.c:805]: handle_sigs(): child process 1608 exited by a signal 6 Dec 6 17:47:44 frnappcoe3router2 /usr/sbin/kamailio[1604]: ALERT: <core> [main.c:809]: handle_sigs(): core was not generated Dec 6 17:47:44 frnappcoe3router2 /usr/sbin/kamailio[1604]: INFO: <core> [main.c:832]: handle_sigs(): terminating due to SIGCHLD #### SIP Traffic ### Possible Solutions ### Additional Information [root@frnappcoe3router2 ~]# kamailio -v version: kamailio 5.8.4 (x86_64/linux) f1d83d 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: f1d83d compiled on 13:59:57 Nov 12 2024 with gcc 8.5.0 kamailio.cfg loadmodule "dispatcher.so" modparam("dispatcher", "list_file", DISPATCHER_FILE) modparam("dispatcher", "ds_probing_mode", 1) modparam("dispatcher", "ds_probing_threshold",3) modparam("dispatcher", "flags", 3) modparam("dispatcher", "ds_ping_from", "sip:siprouter@unisys.com") modparam("dispatcher", "xavp_dst", "_dsdst_") modparam("dispatcher", "xavp_ctx", "_dsctx_") modparam("dispatcher", "ds_hash_size", 8) modparam("dispatcher", "ds_ping_interval", 10) modparam("dispatcher", "ds_ping_reply_codes", "class=2;class=3") * **Operating System**: RHEL8.8 -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/4061 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/4061(a)github.com>

5 11

[kamailio/kamailio] auto_bind_ipv6 prevents listening also on ipv4 if system has no ipv6 (Issue #4098)
by Matteo 04 Mar '25

04 Mar '25

### Description When `auto_bind_ipv6` is enabled on a system without ipv6, kamailio starts, enumerates all interfaces but does not perform no listening at all. In addition, no errors are reported, see below from final part of boot log, no other infos are logged. While this can be worked around by putting that config value behind a definition and autodetection by an external script, should not it work and just start on ipv4 if ipv6 is not available? ### Troubleshooting #### Reproduction  Just start Kam as root, with no `listen` directives (to let it listen on all ipv4) and `auto_bind_ipv6` set to 1. #### Log Messages  ``` 0(1) DEBUG: <core> [core/socket_info.c:1764]: add_interfaces(): If: lo Fam: 2 Flg: 10049 Adr: 127.0.0.1 0(1) DEBUG: <core> [core/socket_info.c:1764]: add_interfaces(): If: enp81s0u1u4 Fam: 2 Flg: 11043 Adr: 192.168.1.222 0(1) DEBUG: <core> [core/socket_info.c:1764]: add_interfaces(): If: wlp0s20f3 Fam: 2 Flg: 11043 Adr: 192.168.1.196 0(1) DEBUG: <core> [core/socket_info.c:1764]: add_interfaces(): If: br-65b842ff8266 Fam: 2 Flg: 1003 Adr: 192.168.49.1 0(1) DEBUG: <core> [core/socket_info.c:1764]: add_interfaces(): If: br-kamnet Fam: 2 Flg: 11043 Adr: 172.23.42.1 0(1) DEBUG: <core> [core/socket_info.c:1764]: add_interfaces(): If: br-f1829eb65bac Fam: 2 Flg: 1003 Adr: 172.18.0.1 0(1) DEBUG: <core> [core/socket_info.c:1764]: add_interfaces(): If: br-f521fee918b4 Fam: 2 Flg: 1003 Adr: 172.19.0.1 0(1) DEBUG: <core> [core/socket_info.c:1764]: add_interfaces(): If: docker0 Fam: 2 Flg: 1003 Adr: 172.17.0.1 0(1) DEBUG: <core> [core/socket_info.c:1507]: build_iface_list(): received 728 byles 0(1) DEBUG: <core> [core/socket_info.c:1507]: build_iface_list(): received 20 byles 0(1) DEBUG: <core> [core/socket_info.c:1510]: build_iface_list(): done receiving netlink info 0(1) DEBUG: <core> [core/socket_info.c:1542]: build_iface_list(): trying network interface index: 1 (n: 0) 0(1) DEBUG: <core> [core/socket_info.c:1559]: build_iface_list(): iface <IFA_ADDRESS> address is '127.0.0.1' 0(1) DEBUG: <core> [core/socket_info.c:1569]: build_iface_list(): iface <IFA_LOCAL> address is '127.0.0.1' 0(1) DEBUG: <core> [core/socket_info.c:1573]: build_iface_list(): iface name is lo 0(1) DEBUG: <core> [core/socket_info.c:1542]: build_iface_list(): trying network interface index: 3 (n: 1) 0(1) DEBUG: <core> [core/socket_info.c:1559]: build_iface_list(): iface <IFA_ADDRESS> address is '192.168.1.222' 0(1) DEBUG: <core> [core/socket_info.c:1569]: build_iface_list(): iface <IFA_LOCAL> address is '192.168.1.222' 0(1) DEBUG: <core> [core/socket_info.c:1573]: build_iface_list(): iface name is enp81s0u1u4 0(1) DEBUG: <core> [core/socket_info.c:1542]: build_iface_list(): trying network interface index: 4 (n: 2) 0(1) DEBUG: <core> [core/socket_info.c:1559]: build_iface_list(): iface <IFA_ADDRESS> address is '192.168.1.196' 0(1) DEBUG: <core> [core/socket_info.c:1569]: build_iface_list(): iface <IFA_LOCAL> address is '192.168.1.196' 0(1) DEBUG: <core> [core/socket_info.c:1573]: build_iface_list(): iface name is wlp0s20f3 0(1) DEBUG: <core> [core/socket_info.c:1542]: build_iface_list(): trying network interface index: 5 (n: 3) 0(1) DEBUG: <core> [core/socket_info.c:1559]: build_iface_list(): iface <IFA_ADDRESS> address is '192.168.49.1' 0(1) DEBUG: <core> [core/socket_info.c:1569]: build_iface_list(): iface <IFA_LOCAL> address is '192.168.49.1' 0(1) DEBUG: <core> [core/socket_info.c:1573]: build_iface_list(): iface name is br-65b842ff8266 0(1) DEBUG: <core> [core/socket_info.c:1542]: build_iface_list(): trying network interface index: 6 (n: 4) 0(1) DEBUG: <core> [core/socket_info.c:1559]: build_iface_list(): iface <IFA_ADDRESS> address is '172.23.42.1' 0(1) DEBUG: <core> [core/socket_info.c:1569]: build_iface_list(): iface <IFA_LOCAL> address is '172.23.42.1' 0(1) DEBUG: <core> [core/socket_info.c:1573]: build_iface_list(): iface name is br-kamnet 0(1) DEBUG: <core> [core/socket_info.c:1542]: build_iface_list(): trying network interface index: 7 (n: 5) 0(1) DEBUG: <core> [core/socket_info.c:1559]: build_iface_list(): iface <IFA_ADDRESS> address is '172.18.0.1' 0(1) DEBUG: <core> [core/socket_info.c:1569]: build_iface_list(): iface <IFA_LOCAL> address is '172.18.0.1' 0(1) DEBUG: <core> [core/socket_info.c:1573]: build_iface_list(): iface name is br-f1829eb65bac 0(1) DEBUG: <core> [core/socket_info.c:1542]: build_iface_list(): trying network interface index: 8 (n: 6) 0(1) DEBUG: <core> [core/socket_info.c:1559]: build_iface_list(): iface <IFA_ADDRESS> address is '172.19.0.1' 0(1) DEBUG: <core> [core/socket_info.c:1569]: build_iface_list(): iface <IFA_LOCAL> address is '172.19.0.1' 0(1) DEBUG: <core> [core/socket_info.c:1573]: build_iface_list(): iface name is br-f521fee918b4 0(1) DEBUG: <core> [core/socket_info.c:1542]: build_iface_list(): trying network interface index: 9 (n: 7) 0(1) DEBUG: <core> [core/socket_info.c:1559]: build_iface_list(): iface <IFA_ADDRESS> address is '172.17.0.1' 0(1) DEBUG: <core> [core/socket_info.c:1569]: build_iface_list(): iface <IFA_LOCAL> address is '172.17.0.1' 0(1) DEBUG: <core> [core/socket_info.c:1573]: build_iface_list(): iface name is docker0 0(1) DEBUG: <core> [core/socket_info.c:1507]: build_iface_list(): received 1740 byles ``` ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` head of 5.8 branch as of today ``` * **Operating System**:  ``` ubuntu noble (in a docker container) ``` -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/4098 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/4098(a)github.com>

4 9

[kamailio/kamailio] ims_diameter_server not freeing shared memory (Issue #4116)
by MGrimby 01 Mar '25

01 Mar '25

### Description I have run in to an issue when sending diameter requests using the ims_diameter_server module. Shared memory keeps increasing and are not being freed until restart of kamailio. This leads to all shared memory is being used and no more are able to be allocated. This only happens when the request is sent synchronously. When sent asynchronously shared memory is being freed as far as I can see. Following functions have been used for sending requests. diameter_request([peer], appid, commandcode, message) diameter_request_async([peer], appid, commandcode, message) ### Troubleshooting Sent a bunch of diameter requests and verified that shared memory for the following functions are not freed. do_receive(600): AAATranslateMessage(500): AAACreateAVP(137): #### Reproduction It's possible to reproduce by sending sync diameter request and verify shared memory. Example of diameter request block ``` route[CHECK_LOCATION] { diameter_request("hss.ims.test.local", "16777217", "306", "[ " + "{ \"avpCode\":260, \"vendorId\":0, \"Flags\":64, \"list\":[ { \"avpCode\":266, \"vendorId\":0, \"Flags\":64, \"int32\":10415 }, { \"avpCode\":258, \"vendorId\":0, \"Flags\":64, \"int32\":16777217 } ] }, " + "{ \"avpCode\":277, \"vendorId\":0, \"Flags\":64, \"int32\":1 }, " + "{ \"avpCode\":283, \"vendorId\":0, \"Flags\":64, \"string\":\"ims.test.local\"}, " + "{ \"avpCode\":706, \"vendorId\":10415, \"Flags\":192, \"int32\":0 }, " + "{ \"avpCode\":700, \"vendorId\":10415, \"Flags\":192, \"list\": [ { \"avpCode\":601, \"vendorId\":10415, \"Flags\":192, \"string\":\"tel:" + $fU + "\" }]}, " + "{ \"avpCode\":707, \"vendorId\":10415, \"Flags\":192, \"int32\":0 }, " + "{ \"avpCode\":703, \"vendorId\":10415, \"Flags\":192, \"int32\":14 } ]"); xlog("L_INFO", "Sent Diameter request"); } ``` Stats cdp:replies_received = 343310 shmem:fragments = 142 shmem:free_size = 1221489992 shmem:max_used_size = 948242168 shmem:real_used_size = 925993656 shmem:total_size = 2147483648 shmem:used_size = 558205656 kamcmd mod.stats cdp shm do_receive(600): 256245808 AAATranslateMessage(500): 64420712 AAACreateAVP(137): 218100320 Total: 538774000 #### Debugging Data  ``` (paste your debugging data here) ``` #### Log Messages  ``` (paste your log messages here) ``` #### SIP Traffic  ``` (paste your sip traffic here) ``` ### Possible Solutions  ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` version: kamailio 5.7.4 (x86_64/linux) dc393e 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_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: dc393e compiled on 13:56:27 Feb 27 2024 with gcc 8.5.0 ``` * **Operating System**:  ``` Linux bmatkamas1 4.18.0-553.16.1.el8_10.x86_64 #1 SMP Thu Aug 1 04:16:12 EDT 2024 x86_64 x86_64 x86_64 GNU/Linux Red Hat Enterprise Linux release 8.10 (Ootpa) ``` -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/4116 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/4116(a)github.com>

3 2

[kamailio/kamailio] TOPOS removes via header when calling drop in event_route[topos:msg-outgoing] (Issue #4157)
by Brandon Armstead 28 Feb '25

28 Feb '25

CrazyTux created an issue (kamailio/kamailio#4157) ### TOPOS removes via header ``` event_route[topos:msg-outgoing] { # Feature Flag is enabled ** problem occurs here ** if($sht(feature_flags=>kamailio-disable-internal-topos) == "true") { if(ds_is_from_list(KAM_SET_ID, 3, "sip:$sndto(ip):5060")) { drop; } } } ``` ### Troubleshooting - verified via exists in original 200 OK REPLY from Freeswitch - checked wire and verified via header is missing when forwarding 200 OK onward to next kamailio (B) node from Kamailio (A) #### Reproduction Call drop in event route `topos:msg-outgoing` - call flow: Freeswitch -> Kamailio A -> Kamailio B -> UAC - place incoming call into kamailio - put call on hold / reinvite #### Debugging Data ``` Disabling topos entirely via header is correctly sent from A -> B. ``` #### Log Messages (Kamailio B) ``` 2025-02-25T00:19:08.545447+00:00 /usr/sbin/kamailio[3959021]: ERROR: {2 1 INVITE 995df181-4eae-40ae-8225-427ce8252250} <core> [core/receive.c:542]: receive_msg(): no via found in reply 2025-02-25T00:19:09.045917+00:00 /usr/sbin/kamailio[3959037]: ERROR: {2 1 INVITE 995df181-4eae-40ae-8225-427ce8252250} <core> [core/receive.c:542]: receive_msg(): no via found in reply 2025-02-25T00:19:10.046936+00:00 /usr/sbin/kamailio[3958995]: ERROR: {2 1 INVITE 995df181-4eae-40ae-8225-427ce8252250} <core> [core/receive.c:542]: receive_msg(): no via found in reply 2025-02-25T00:19:12.048099+00:00 /usr/sbin/kamailio[3959003]: ERROR: {2 1 INVITE 995df181-4eae-40ae-8225-427ce8252250} <core> [core/receive.c:542]: receive_msg(): no via found in reply ``` #### SIP Traffic `reinvite B -> A:` ``` INVITE sip:mod_sofia@54.245.XX.XX:5060 SIP/2.0 Record-Route: <sip:35.161.XX.XX:5060;r2=on;lr;ftag=9vX27Um099jZS;did=a2b.7e62> Record-Route: <sip:35.161.XX.XX:7443;transport=ws;r2=on;lr;ftag=9vX27Um099jZS;did=a2b.7e62> Via: SIP/2.0/UDP 35.161.XX.XX:5060;branch=z9hG4bK16be.085d2f3d83e8d939f7f1d3fbc4a5ff09.0 Via: SIP/2.0/WSS 74jssm3ooc66.invalid;received=209.160.251.114;branch=z9hG4bK3968143 To: <sip:9496294444@54.245.XX.XX>;tag=9vX27Um099jZS From: <sip:Dff742e5340fDd93847e@9e3f4e45-01cf-1f66-8d70-8d14ec555153>;tag=q1vfbk6o6q CSeq: 1 INVITE Call-ID: 995df181-4eae-40ae-8225-427ce8252250 Max-Forwards: 69 Allow: ACK,BYE,CANCEL,INFO,INVITE,MESSAGE,NOTIFY,OPTIONS,PRACK,REFER,REGISTER,SUBSCRIBE Contact: <sip:tu0r7r7u@74jssm3ooc66.invalid;transport=ws> Supported: outbound User-Agent: WebPhone/3.1740423483.87 Content-Type: application/sdp Content-Length: 1538 Route: <sip:34.213.XX.XX:5060;r2=on;lr;ftag=9vX27Um099jZS;did=a2b.1142>,<sip:34.213.XX.XX;r2=on;lr;ftag=9vX27Um099jZS;did=a2b.1142> P-SR-XUID: atpsh-7cde-67bcbccd-3c68ef-1 v=0 o=- 4757376688759011024 3 IN IP4 127.0.0.1 s=- t=0 0 a=group:BUNDLE 0 a=extmap-allow-mixed a=msid-semantic: WMS 35a33e17-dd80-46fa-afe9-72fdd03d4e41 m=audio 32999 UDP/TLS/RTP/SAVPF 0 102 101 103 63 9 8 13 c=IN IP4 209.160.251.114 a=rtcp:9 IN IP4 0.0.0.0 a=candidate:2845667355 1 udp 2122260223 10.82.226.218 54425 typ host generation 0 network-id 1 network-cost 10 a=candidate:1750280017 1 udp 1686052607 209.160.251.114 32999 typ srflx raddr 10.82.226.218 rport 54425 generation 0 network-id 1 network-cost 10 a=ice-ufrag:Eb9h a=ice-pwd:nQdfpsILiUI+YKSQT3eZy52x a=ice-options:trickle a=fingerprint:sha-256 BA:68:25:D5:66:70:A9:17:38:18:74:0A:B3:C2:3E:F9:3A:A0:7C:5F:18:0F:EB:B7:93:28:86:56:62:23:DF:E5 a=setup:actpass a=mid:0 a=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level a=extmap:2 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time a=extmap:3 http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01 a=extmap:4 urn:ietf:params:rtp-hdrext:sdes:mid a=sendonly a=msid:35a33e17-dd80-46fa-afe9-72fdd03d4e41 57910219-943b-4687-9511-b9a9d0a1ea6f a=rtcp-mux a=rtcp-rsize a=rtpmap:0 PCMU/8000 a=rtpmap:102 opus/48000/2 a=fmtp:102 minptime=10;useinbandfec=1 a=rtpmap:101 telephone-event/8000 a=rtpmap:103 telephone-event/48000 a=rtpmap:63 red/48000/2 a=fmtp:63 102/102 a=rtpmap:9 G722/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:13 CN/8000 a=ssrc:2604971680 cname:YEcJO5XrSKZor1jY a=ssrc:2604971680 msid:35a33e17-dd80-46fa-afe9-72fdd03d4e41 57910219-943b-4687-9511-b9a9d0a1ea6f ``` `200 OK Freeswitch -> A` ``` SIP/2.0 200 OK v:SIP/2.0/UDP 34.213.XX.XX:5060;branch=z9hG4bK16be.86ee5e1d4190783bd6a79bd21110d190.0 f:<sip:Dff742e5340fDd93847e@9e3f4e45-01cf-1f66-8d70-8d14ec555153>;tag=q1vfbk6o6q t:<sip:9496294444@54.245.XX.XX>;tag=9vX27Um099jZS i:995df181-4eae-40ae-8225-427ce8252250 CSeq:1 INVITE m:<sip:mod_sofia@54.245.XX.XX:5060> Accept:application/sdp Allow:INVITE,ACK,BYE,CANCEL,OPTIONS,MESSAGE,INFO,UPDATE,REGISTER,REFER,NOTIFY,PUBLISH,SUBSCRIBE k:timer,path,replaces x:90;refresher=uas c:application/sdp Content-Disposition:session l:284 v=0 o=FreeSWITCH 1740424963 1740424965 IN IP4 54.245.XX.XX s=FreeSWITCH c=IN IP4 54.245.XX.XX t=0 0 m=audio 17776 RTP/AVP 0 101 a=rtpmap:0 PCMU/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=recvonly a=ptime:20 a=rtcp-mux a=rtcp:17776 IN IP4 54.245.XX.XX ``` `200 OK A -> B` ``` SIP/2.0 200 OK f:<sip:Dff742e5340fDd93847e@9e3f4e45-01cf-1f66-8d70-8d14ec555153>;tag=q1vfbk6o6q t:<sip:9496294444@54.245.XX.XX>;tag=9vX27Um099jZS i:995df181-4eae-40ae-8225-427ce8252250 CSeq:1 INVITE m:<sip:mod_sofia@54.245.XX.XX:5060> Accept:application/sdp Allow:INVITE,ACK,BYE,CANCEL,OPTIONS,MESSAGE,INFO,UPDATE,REGISTER,REFER,NOTIFY,PUBLISH,SUBSCRIBE k:timer,path,replaces x:90;refresher=uas c:application/sdp Content-Disposition:session l:315 v=0 o=FreeSWITCH 1740424963 1740424965 IN IP4 34.211.XX.XX s=FreeSWITCH c=IN IP4 34.211.XX.XX t=0 0 m=audio 20374 RTP/AVP 0 101 a=mid:0 a=rtpmap:0 PCMU/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=recvonly a=rtcp:20374 a=rtcp-mux a=ptime:20 a=ice-options:trickle a=end-of-candidates ``` ### Possible Solutions TBD ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` version: kamailio 5.8.2 (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 10.2.1 ``` <img width="629" alt="Image" src="https://github.com/user-attachments/assets/fc46f76e-7a6f-431f-a00e-84fbbece…" /> * **Operating System**: ``` No LSB modules are available. Distributor ID: Debian Description: Debian GNU/Linux 11 (bullseye) Release: 11 Codename: bullseye ``` I can provide PCAP as well if required. Let me know if additional information is required. -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/4157 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/4157(a)github.com>

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git:master:e2893bef: modules: readme files regenerated - auth ... [skip ci]
by Kamailio Dev 28 Feb '25

28 Feb '25

Module: kamailio Branch: master Commit: e2893bef50a5c4dbb1b4cb329fde8908299e3520 URL: https://github.com/kamailio/kamailio/commit/e2893bef50a5c4dbb1b4cb329fde890… Author: Kamailio Dev <kamailio.dev(a)kamailio.org> Committer: Kamailio Dev <kamailio.dev(a)kamailio.org> Date: 2025-02-28T19:46:10+01:00 modules: readme files regenerated - auth ... [skip ci] --- Modified: src/modules/auth/README --- Diff: https://github.com/kamailio/kamailio/commit/e2893bef50a5c4dbb1b4cb329fde890… Patch: https://github.com/kamailio/kamailio/commit/e2893bef50a5c4dbb1b4cb329fde890… --- diff --git a/src/modules/auth/README b/src/modules/auth/README index 826c0b04dcc..193f91e0ef5 100644 --- a/src/modules/auth/README +++ b/src/modules/auth/README @@ -86,7 +86,7 @@ Daniel-Constantin Mierla 1.23. pv_www_authenticate usage 1.24. pv_proxy_authenticate usage 1.25. pv_auth_check usage - 1.26. auth_get_www_authenticate + 1.26. auth_get_www_authenticate usage 1.27. auth_algorithm example Chapter 1. Admin Guide @@ -924,7 +924,7 @@ if (!pv_auth_check("$fd", "$avp(password)", "0", "1")) { This function can be used from ANY_ROUTE. - Example 1.26. auth_get_www_authenticate + Example 1.26. auth_get_www_authenticate usage ... if (auth_get_www_authenticate("$fd", "0", "$var(wauth)")) { xlog("www authenticate header is [$var(wauth)]\n"); @@ -939,5 +939,14 @@ if (auth_get_www_authenticate("$fd", "0", "$var(wauth)")) { Example 1.27. auth_algorithm example ... -auth_algorithm("$alg"); +if($fU == "alice") { + $var(alg) = "SHA-256"; +} else { + $var(alg) = "MD5"; +} +auth_algorithm("$var(alg)"); +if (!auth_check("$fd", "subscriber", "1")) { + auth_challenge("$fd", "1"); + exit; +} ...

1 0

git:master:38544a77: auth: docs - extended example for auth_algorithm()
by Daniel-Constantin Mierla 28 Feb '25

28 Feb '25

Module: kamailio Branch: master Commit: 38544a774d92c86065709888d07c5b4f5bd013c5 URL: https://github.com/kamailio/kamailio/commit/38544a774d92c86065709888d07c5b4… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2025-02-28T19:31:11+01:00 auth: docs - extended example for auth_algorithm() --- Modified: src/modules/auth/doc/auth_functions.xml --- Diff: https://github.com/kamailio/kamailio/commit/38544a774d92c86065709888d07c5b4… Patch: https://github.com/kamailio/kamailio/commit/38544a774d92c86065709888d07c5b4… --- diff --git a/src/modules/auth/doc/auth_functions.xml b/src/modules/auth/doc/auth_functions.xml index 6a789e9e5b4..3a0a695719d 100644 --- a/src/modules/auth/doc/auth_functions.xml +++ b/src/modules/auth/doc/auth_functions.xml @@ -402,7 +402,7 @@ if (!pv_auth_check("$fd", "$avp(password)", "0", "1")) { This function can be used from ANY_ROUTE. </para> <example> - <title>auth_get_www_authenticate</title> + <title>auth_get_www_authenticate usage</title> <programlisting format="linespecific"> ... if (auth_get_www_authenticate("$fd", "0", "$var(wauth)")) { @@ -417,13 +417,22 @@ if (auth_get_www_authenticate("$fd", "0", "$var(wauth)")) { <para> Set hash algorithm used for digest authentication thus overriding algorithm parameter. Possible values are the same as those of - algorithm parameter. The parameter may be a pseudo variable. + algorithm parameter. The parameter may be a pseudo variable. </para> <example> - <title>auth_algorithm example</title> + <title>auth_algorithm example</title> <programlisting> ... -auth_algorithm("$alg"); +if($fU == "alice") { + $var(alg) = "SHA-256"; +} else { + $var(alg) = "MD5"; +} +auth_algorithm("$var(alg)"); +if (!auth_check("$fd", "subscriber", "1")) { + auth_challenge("$fd", "1"); + exit; +} ... </programlisting> </example>

1 0

[kamailio/kamailio] AUTH Module algorithm parameter using MD5 and SHA-256 (Issue #4160)
by Mesa Proyectos SAS 28 Feb '25

28 Feb '25

voztovoice created an issue (kamailio/kamailio#4160)  ### Description  ### Expected behavior #### Actual observed behavior #### Debugging Data ``` (paste your debugging data here) ``` #### Log Messages  ``` (paste your log messages here) ``` #### SIP Traffic  ``` (paste your sip traffic here) ``` ### Possible Solutions  ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` (paste your output here) ``` * **Operating System**:  ``` (paste your output here) ``` -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/4160 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/4160(a)github.com>

3 4

[kamailio/kamailio] AUTH Module algorithm parameter using MD5 and SHA-256 (Issue #4161)
by Mesa Proyectos SAS 28 Feb '25

28 Feb '25

voztovoice created an issue (kamailio/kamailio#4161) As Asterisk PBX since version 20.12 supports **SHA-256** for digest authentication, it would be useful to be able to configure the authentication algorithm according to the device with which kamailio communicates. It could be by indicating the two algorithms at the same time in this parameter: **modparam("auth", "algorithm", "MD5,SHA-256")** or have a function that allows activate one or the other depending on the device with which Kamailio communicates. This because all the softphones I have tested so far do not support SHA-256 -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/4161 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/4161(a)github.com>

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