sr-dev October 2021

sr-dev@lists.kamailio.org

19 participants
244 discussions

[kamailio/kamailio] kamctl - maintenance for dbtextdb.py tool (#2469)

by Daniel-Constantin Mierla

**kamctl** include a python tool that is parsing SQL statements to do operations over the **db_text** files, for the common db operations (e.g., insert, delete). It is located at: * https://github.com/kamailio/kamailio/tree/master/utils/kamctl/dbtextdb The tool was contributed long time ago and not kept up to date, being known not to work with Python3 (e.g., #2464). This issue is created to see if someone has the interest to pick up the maintenance of this tool, if not it will be removed from kamctl. Note that db_text works with text files, so it is not necessary to have a tool for managing the content of these files, they can be simply updated with any text editor. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/2469

2 years, 6 months

[kamailio/kamailio] [kamctl] Dispatcher operations in a case of db_text are mostly incorrect (#2464)

by Igor Olhovskiy

### Description On creating dispatcher with `kamctl` in the case of `db_text` it fails ### Troubleshooting #### Reproduction Point `kamctlrc` to DB_TEXT. Run `kamctl dispatcher add 1 sip:asterisk_2:5060 1 3` Run 'kamctl dispatcher add 1 sip:asterisk_2:5060 1 3 'prefix=123' 'test1'' Run 'kamctl dispatcher show' Run 'kamctl dispatcher reload' #### Debugging Data ``` # kamctl dispatcher add 1 sip:asterisk_2:5060 1 3 attrs cannot be empty or null -e \E[37;31mERROR: dispatcher - SQL Error ``` ``` # kamctl dispatcher add 1 sip:asterisk_2:5060 1 3 'prefix=123' 'test1' Traceback (most recent call last): File "/usr/lib/x86_64-linux-gnu/kamailio//kamctl/dbtextdb/dbtextdb.py", line 1243, in <module> main(sys.argv) File "/usr/lib/x86_64-linux-gnu/kamailio//kamctl/dbtextdb/dbtextdb.py", line 1230, in main dataset = conn.Execute(' '.join(argv[1:])) File "/usr/lib/x86_64-linux-gnu/kamailio//kamctl/dbtextdb/dbtextdb.py", line 423, in Execute self.WriteTempTable() File "/usr/lib/x86_64-linux-gnu/kamailio//kamctl/dbtextdb/dbtextdb.py", line 1138, in WriteTempTable self.temp_file.write(header.strip() + '\n') File "/usr/lib/python3.7/tempfile.py", line 620, in func_wrapper return func(*args, **kwargs) TypeError: a bytes-like object is required, not 'str' -e \E[37;31mERROR: dispatcher - SQL Error ``` dump is showing active dispatchers, show - is not. ``` # kamctl dispatcher dump { "jsonrpc": "2.0", "result": { "NRSETS": 1, "RECORDS": [{ "SET": { "ID": 1, "TARGETS": [{ "DEST": { "URI": "sip:asterisk_2:5060", "FLAGS": "AP", "PRIORITY": 0 } }] } }] }, "id": 124 } root@e529c8cb4f62:/# kamctl dispatcher show -e dispatcher gateways ``` No result on reload ``` # kamctl dispatcher reload { "jsonrpc": "2.0", "result": { }, "id": 160 } ``` ### Possible Solutions I've tried to add data to the table manually, but here I got another issue. But on Kamailio load, the only first dispatcher is processed. Will add another issue on this. ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` /# kamailio -v version: kamailio 5.4.1 (x86_64/linux) flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MMAP, PKG_MALLOC, 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_BLACKLIST, 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: unknown compiled with gcc 8.3.0 ``` * **Operating System**: Debian 10/Docker ``` # uname -a Linux 9b7efa852274 5.3.18-lp152.36-default #1 SMP Tue Aug 18 17:09:44 UTC 2020 (885251f) x86_64 GNU/Linux ``` -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/2464

2 years, 6 months

[kamailio/kamailio] crash related to functions in cfg file parser for invalid cfg (#2239)

by Henning Westerholt

Against current git master. ``` henning@static:~/repositories/kamailio$ cat etc/crash-4.cfg #!KAMAILIO loadmodule "sl.so" request_route { switch (1) { case -1: send_reply("404", "Not Found"); case -2: send_reply("405",("Method Not Allowed"); exit; } ``` > $ ./src/kamailio -f etc/crash-4.cfg -L src/modules/ -Y /tmp -E -d > 0(2278) CRITICAL: <core> [core/cfg.y:3549]: yyerror_at(): parse error in config file /home/henning/repositories/kamailio/etc/crash-4.cfg, line 10, column 43: syntax error > 0(2278) CRITICAL: <core> [core/cfg.y:3549]: yyerror_at(): parse error in config file /home/henning/repositories/kamailio/etc/crash-4.cfg, line 10, column 43: '('')' expected (function call) > Segmentation fault (core dumped) > henning@static:~/repositories/kamailio$ gdb src/kamailio core > Reading symbols from src/kamailio...done. > [New LWP 2278] > Core was generated by `./src/kamailio -f etc/crash-4.cfg -L src/modules/ -Y /tmp -E -d'. > Program terminated with signal SIGSEGV, Segmentation fault. > #0 0x00005580cdbd131e in append_action (a=0x7fad84db9300, b=0x7fad84db97f8) at core/route_struct.c:147 > 147 for(t=a; t->next; t=t->next); > (gdb) bt > #0 0x00005580cdbd131e in append_action (a=0x7fad84db9300, b=0x7fad84db97f8) at core/route_struct.c:147 > #1 0x00005580cdf9208b in yyparse () at core/cfg.y:2428 > #2 0x00005580cdb96c11 in main (argc=9, argv=0x7ffc2d9f6a68) at main.c:2309 > (gdb) f 0 > #0 0x00005580cdbd131e in append_action (a=0x7fad84db9300, b=0x7fad84db97f8) at core/route_struct.c:147 > 147 for(t=a; t->next; t=t->next); > (gdb) p a > $1 = (struct action *) 0x7fad84db9300 > (gdb) p b > $2 = (struct action *) 0x7fad84db97f8 > (gdb) p t > $3 = (struct action *) 0x80 > (gdb) p a->next > $4 = (struct action *) 0x80 > (gdb) p *t > Cannot access memory at address 0x80 -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/2239

2 years, 6 months

[kamailio/kamailio] [Feature Request] Add reload capability for geoip2 module (#2029)

by Joel Serrano

### Description Currently, the `geoip2` module loads the IP database at startup and keeps it in cache and there is no way to tell Kamailio to reload the database without a full restart. ### Possible Solutions To keep this module inline with other modules that use external datasources, I would suggest to implement a new RPC command and a new geoip2 function to reload the database defined in the `path` geoip2 modparam without the need of a restart. I'm not aware of the effort required for implementing either of them, but only having an RPC command would effectively solve this issue as you can call RPC commands from within Kamailio conf, thus, the reload function would not be something strictly required but more of a nice-to-have. ### Examples: Function: ``` geoip2_reload() ``` RPC command: ``` kamctl rpc gip2.reload / kamctl rpc geoip2.reload ``` Kamcmd command: ``` kamcmd geoip2.reload ``` -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/2029

2 years, 8 months

[kamailio/kamailio] There is no jwt.so (#2883)

by hance2010

2 years, 9 months

[kamailio/kamailio] Enable CentOS 7 to build with OpenSSL 1.1.1 package from EPEL (#2779)

by space88man

#### Pre-Submission Checklist - [X] Commit message has the format required by CONTRIBUTING guide - [X] Commits are split per component (core, individual modules, libs, utils, ...) - [X] Each component has a single commit (if not, squash them into one commit) - [X] No commits to README files for modules (changes must be done to docbook files in `doc/` subfolder, the README file is autogenerated) #### Type Of Change - [ ] Small bug fix (non-breaking change which fixes an issue) - [X] New feature (non-breaking change which adds new functionality) - [ ] Breaking change (fix or feature that would change existing functionality) #### Checklist:  - [ ] PR should be backported to stable branches - [X] Tested changes locally - [ ] Related to issue #XXXX (replace XXXX with an open issue number) #### Description EPEL now includes a openssl11 package for CentOS 7. This feature is for users who want to build kamailio-tls with OpenSSL 1.1.1 instead of OpenSSL 1.0.2. It is implemented as a `--with=openssl11` conditional (the default os off), so should not affect/change the regular CentOS 7 builds as distributed by kamailio.org. This is for adventurous users on CentOS 7 willing to maintain their own OpenSSL 1.1.1-enabled TLS package. EPEL dependencies( openssl11-libs, openssl11-devel) are required at runtime and for build. You can view, comment on, or merge this pull request online at: https://github.com/kamailio/kamailio/pull/2779 -- Commit Summary -- * pkg: enable CentOS 7 to build with OpenSSL 1.1.1 -- File Changes -- M pkg/kamailio/obs/kamailio.spec (32) -- Patch Links -- https://github.com/kamailio/kamailio/pull/2779.patch https://github.com/kamailio/kamailio/pull/2779.diff -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/pull/2779

2 years, 10 months

[kamailio/kamailio] register using uac module is getting send even if send_socket is not in this listening list of kamailio (#2624)

by Surendra Tiwari

### Description I am uac module with database. uacreg table have the send_socket column. i do have 2 kamailio server running. i want only kamailio-1 should send register to uacreg entries. for this i have used send_socket column with socket of kamailio-1. After this we can see both kamailio server sending registration and that's the problem.  ### Troubleshooting #### Reproduction loadmodule "uac.so" modparam("uac","auth_username_avp","$avp(auser)") modparam("uac","auth_password_avp","$avp(apass)") modparam("uac","auth_realm_avp","$avp(arealm)") modparam("uac", "reg_contact_addr", "EXTERNAL_IP:5060") modparam("uac", "reg_db_url", DBURL) and use send_socket into uacreg with kamailio-1 socket.  #### 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 5.3.8 (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, 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_BLACKLIST, 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: unknown compiled with gcc 8.3.0 ``` * **Operating System**:  ``` root@ip-10-0-12-135:/etc/kamailio# uname -a Linux ip-10-0-12-135 5.3.0-1019-aws #21~18.04.1-Ubuntu SMP Mon May 11 12:33:03 UTC 2020 x86_64 GNU/Linux ``` -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/2624

2 years, 10 months

[kamailio/kamailio] app_lua: build warning (#2728)

by sergey-safarov

``` which: no lua-config in (/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin) which: no lua-config in (/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin) CC (gcc) [M app_lua.so] app_lua_api.o app_lua_api.c: In function 'lua_sr_kemi_register_libs': app_lua_api.c:1942:2: warning: implicit declaration of function 'luaL_openlib'; did you mean 'luaL_openlibs'? [-Wimplicit-f unction-declaration] 1942 | luaL_openlib(L, "KSR", _sr_crt_KSRMethods, 0); | ^~~~~~~~~~~~ | luaL_openlibs CC (gcc) [M app_lua.so] app_lua_kemi_export.o CC (gcc) [M app_lua.so] app_lua_mod.o LD (gcc) [M app_lua.so] app_lua.so which: no lua-config in (/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin) which: no lua-config in (/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin) CC (gcc) [M app_lua_sr.so] app_lua_sr_api.o app_lua_sr_api.c: In function 'lua_sr_core_openlibs': app_lua_sr_api.c:1614:2: warning: implicit declaration of function 'luaL_openlib'; did you mean 'luaL_openlibs'? [-Wimplici t-function-declaration] 1614 | luaL_openlib(L, "sr", _sr_core_Map, 0); | ^~~~~~~~~~~~ | luaL_openlibs CC (gcc) [M app_lua_sr.so] app_lua_sr_exp.o app_lua_sr_exp.c: In function 'lua_sr_exp_openlibs': app_lua_sr_exp.c:3686:3: warning: implicit declaration of function 'luaL_openlib'; did you mean 'luaL_openlibs'? [-Wimplici t-function-declaration] 3686 | luaL_openlib(L, "sr.sl", _sr_sl_Map, 0); | ^~~~~~~~~~~~ | luaL_openlibs CC (gcc) [M app_lua_sr.so] app_lua_sr_mod.o LD (gcc) [M app_lua_sr.so] app_lua_sr.so ``` -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/2728

2 years, 10 months

[kamailio/kamailio] DB_UNIXODBC always reports errors for sql queries with no result set (#2810)

by kdanderso

### Description SQL queries that do not return a result set (such as INSERT, DELETE, UPDATE) always report errors when using db_unixodbc. The query succeeds, but the log indicates a failure. #### Reproduction Use db_unixodbc.so for sql queries. Issue a valid query such as INSERT that is not expected to return a result set. #### Log Messages ERROR: db_unixodbc [res.c:52]: db_unixodbc_get_columns(): no columns returned from the query ERROR: db_unixodbc [res.c:253]: db_unixodbc_convert_result(): getting column names failed ERROR: db_unixodbc [dbase.c:271]: db_unixodbc_store_result(): failed to convert result ERROR: <core> [db_query.c:197]: db_do_raw_query(): error while storing result ERROR: sqlops [sql_api.c:297]: sql_do_query(): cannot do the query [DELETE FROM mytable WHERE id = 1] ### Additional Information Kamailio Version 5.5.0 This issue was also reported to SR-users, but that user did not open an issue. (See https://lists.kamailio.org/pipermail/sr-users/2018-March/100581.html) -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/2810

2 years, 11 months

[kamailio/kamailio] server crashes every 10 hours (#2101)

by ekke56

### Description  ### Troubleshooting coredump data below. #### Reproduction  #### Debugging Data  ``` (gdb) bt full #0 0x000000000046ccdd in get_hash1_raw (s=0x5da51296 <Address 0x5da51296 out of bounds>, len=9) at core/hashes.h:109 p = 0x5da51296 <Address 0x5da51296 out of bounds> v = 4100353960 h = 0 #1 0x000000000046cfb6 in str_hash_get (ht=0xa6d6c0 <cnts_hash_table>, key=0x5da51296 <Address 0x5da51296 out of bounds>, len=9) at core/str_hash.h:94 h = 0 e = 0x19 #2 0x000000000046debe in cnt_hash_lookup (group=0x7ffc2db9d7c0, name=0x7eff79693b80) at core/counters.c:420 e = 0x7eff80c48c88 first = 0xbd8191bc2e950d55 cnt_rec = 0x7eff80c48cb0 #3 0x000000000046e752 in counter_lookup_str (handle=0x7ffc2db9d7d0, group=0x7ffc2db9d7c0, name=0x7eff79693b80) at core/counters.c:541 cnt_rec = 0x19 #4 0x00007eff7d65b447 in get_stat (name=0x7eff79693b80) at ../../core/counters.h:197 h = {id = 13} grp = {s = 0x0, len = 0} #5 0x00007eff7d65c113 in statsc_svalue (name=0x7eff79693b80, res=0x7eff79693f4b) at statsc_mod.c:149 stat = 0xd __FUNCTION__ = "statsc_svalue" #6 0x00007eff7d65db79 in statsc_timer (ticks=113205942, param=0x0) at statsc_mod.c:274 sm = 0x7eff79693b70 tn = 1571099286 n = 115 __FUNCTION__ = "statsc_timer" #7 0x00000000005db7f9 in sr_wtimer_exec (ticks=113205942, param=0x0) at core/timer_proc.c:390 wt = 0x7eff80c56f48 wn = 0x0 wp = 0x0 cs = 0 __FUNCTION__ = "sr_wtimer_exec" #8 0x00000000005daa29 in fork_sync_timer (child_id=-1, desc=0x7c8a71 "secondary timer", make_sock=1, f=0x5db4f2 <sr_wtimer_exec>, param=0x0, interval=1000) at core/timer_proc.c:224 pid = 0 ts1 = 1811295077 ts2 = 1000 #9 0x00000000005dbb26 in sr_wtimer_start () at core/timer_proc.c:416 __FUNCTION__ = "sr_wtimer_start" #10 0x0000000000425a33 in main_loop () at main.c:1729 i = 8 pid = 3615 si = 0x0 si_desc = "udp receiver child=7 sock=91.216.86.57:5060\000\377~\000\000@۹-\374\177\000\000\020\207A\000\000\000\000\000\020\336\271-\374\177\000\000\323c{\000\000\000\000\000\031\000\000\000\000\000\000\000\000\000\000\004\000\000\000\000\000\000\200\000\000\000\000\000__:\201\377~\000\000\250\346\260v\377~\000\000\270\314À\377~\000" nrprocs = 8 woneinit = 1 __FUNCTION__ = "main_loop" #11 0x000000000042c72a in main (argc=7, argv=0x7ffc2db9def8) at main.c:2696 cfg_stream = 0x1ee3010 c = -1 r = 0 tmp = 0x7ffc2db9ef2c "" tmp_len = 0 port = 0 proto = 0 options = 0x76a9a0 ":f:cm:M:dVIhEeb:l:L:n:vKrRDTN:W:w:t:u:g:P:G:SQ:O:a:A:x:X:Y:" ret = -1 ---Type <return> to continue, or q <return> to quit--- info locals seed = 2620966285 rfd = 4 debug_save = 0 debug_flag = 0 dont_fork_cnt = 0 n_lst = 0x2 p = 0x0 st = {st_dev = 20, st_ino = 22346, st_nlink = 2, st_mode = 16832, st_uid = 0, st_gid = 0, __pad0 = 0, st_rdev = 0, st_size = 40, st_blksize = 4096, st_blocks = 0, st_atim = {tv_sec = 1568107728, tv_nsec = 458000000}, st_mtim = { tv_sec = 1571064422, tv_nsec = 57000000}, st_ctim = {tv_sec = 1571064422, tv_nsec = 57000000}, __unused = {0, 0, 0}} __FUNCTION__ = "main" (gdb) list 104 register unsigned v; 105 register unsigned h; 106 107 h=0; 108 109 hash_update_str(s, s+len, p, v, h); 110 return hash_finish(h); 111 } 112 113 ``` #### Log Messages  ``` no relevant messages ``` #### SIP Traffic  ``` seems to be triggered by internal timer ``` ### Possible Solutions  ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` version: kamailio 5.2.4 (x86_64/linux) 759867 flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, 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_BLACKLIST, HAVE_RESOLV_RES 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: 759867 compiled on 12:20:22 Sep 11 2019 with gcc 4.8.5 ``` * **Operating System**:  ``` CentOS Linux release 7.4.1708 (Core) Linux xxx 3.10.0-957.12.2.el7.x86_64 #1 SMP Tue May 14 21:24:32 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux ``` -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/2101

2 years, 11 months

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sr-dev October 2021