[kamailio/kamailio] websocket.so: undefined symbol: ws_rm_delay_interval (#1771) - sr-dev

20 Dec 2018

      <!--
Kamailio Project uses GitHub Issues only for bugs in the code or feature requests. Please use this template only for bug reports.
If you have questions about using Kamailio or related to its configuration file, ask on sr-users mailing list:
* http://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
If you have questions about developing extensions to Kamailio or its existing C code, ask on sr-dev mailing list:
* http://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-dev
Please try to fill this template as much as possible for any issue. It helps the developers to troubleshoot the issue.
If there is no content to be filled in a section, the entire section can be removed.
You can delete the comments from the template sections when filling.
You can delete next line and everything above before submitting (it is a comment).
-->
### Description
 Error loading module websocket.so
<!--
Explain what you did, what you expected to happen, and what actually happened.
-->
Since the last update of the websocket.so module gives an error when starting Kamailio
### Troubleshooting
#### Reproduction
```
# service kamailio restart
Job for kamailio.service failed. See 'systemctl status kamailio.service' and 'journalctl -xn' for details.
# systemctl status kamailio.service
● kamailio.service - LSB: Start the Kamailio SIP proxy server
   Loaded: loaded (/etc/init.d/kamailio)
   Active: failed (Result: exit-code) since Thu 2018-12-20 11:51:30 CET; 5s ago
  Process: 24396 ExecStop=/etc/init.d/kamailio stop (code=exited, status=0/SUCCESS)
  Process: 24442 ExecStart=/etc/init.d/kamailio start (code=exited, status=1/FAILURE)
Dec 20 11:51:30 debian kamailio[24442]: Not starting Kamailio SIP Server: invalid configuration file! ... failed!
Dec 20 11:51:30 debian kamailio[24442]: failed!
Dec 20 11:51:30 debian kamailio[24442]: 0(24451) INFO: tls [tls_init.c:503]: init_tls_compression(): disabling compression... 0(24451) ERROR: <core> [core/sr_module.c:498]: load_module():...l: ws_rm_delay
Dec 20 11:51:30 debian kamailio[24442]: failed!
Dec 20 11:51:30 debian systemd[1]: kamailio.service: control process exited, code=exited status=1
Dec 20 11:51:30 debian systemd[1]: Failed to start LSB: Start the Kamailio SIP proxy server.
Dec 20 11:51:30 debian systemd[1]: Unit kamailio.service entered failed state.
Hint: Some lines were ellipsized, use -l to show in full.
# journalctl -xn
-- Logs begin at Wed 2018-12-12 02:36:41 CET, end at Thu 2018-12-20 11:51:35 CET. --
Dec 20 11:51:23 debian kernel: iptables denied: IN=eth0 OUT= MAC=00:50:56:a4:88:be:00:1c:73:8e:f6:8f:08:00 SRC=94.102.56.235 DST=5.57.231.245 LEN=40 TOS=0x00 PREC=0x00 TTL=252 ID=55056 PROTO=TCP SPT=58501
Dec 20 11:51:30 debian systemd[1]: Starting LSB: Start the Kamailio SIP proxy server...
-- Subject: Unit kamailio.service has begun with start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit kamailio.service has begun starting up.
Dec 20 11:51:30 debian kamailio[24442]: Not starting Kamailio SIP Server: invalid configuration file! ... failed!
Dec 20 11:51:30 debian kamailio[24442]: failed!
Dec 20 11:51:30 debian kamailio[24442]: 0(24451) INFO: tls [tls_init.c:503]: init_tls_compression(): disabling compression... 0(24451) ERROR: <core> [core/sr_module.c:498]: load_module(): could not open m
Dec 20 11:51:30 debian kamailio[24442]: failed!
Dec 20 11:51:30 debian systemd[1]: kamailio.service: control process exited, code=exited status=1
Dec 20 11:51:30 debian systemd[1]: Failed to start LSB: Start the Kamailio SIP proxy server.
-- Subject: Unit kamailio.service has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit kamailio.service has failed.
-- 
-- The result is failed.
Dec 20 11:51:30 debian systemd[1]: Unit kamailio.service entered failed state.
Dec 20 11:51:35 debian kernel: iptables denied: IN=eth0 OUT= MAC=00:50:56:a4:88:be:00:1c:73:8f:13:f3:08:00 SRC=89.248.168.107 DST=5.57.231.245 LEN=40 TOS=0x00 PREC=0x00 TTL=252 ID=28132 PROTO=TCP SPT=5834
r
```
<!--
If the issue can be reproduced, describe how it can be done.
-->

#### Debugging Data

<!--
If you got a core dump, use gdb to extract troubleshooting data - full backtrace,
local variables and the list of the code at the issue location.

  gdb /path/to/kamailio /path/to/corefile
  bt full
  info locals
  list

If you are familiar with gdb, feel free to attach more of what you consider to
be relevant.
-->

```
(paste your debugging data here)
```

#### Log Messages

<!--
Check the syslog file and if there are relevant log messages printed by Kamailio, add them next, or attach to issue, or provide a link to download them (e.g., to a pastebin site).
-->

```
(paste your log messages here)
```

#### SIP Traffic

<!--
If the issue is exposed by processing specific SIP messages, grab them with ngrep or save in a pcap file, then add them next, or attach to issue, or provide a link to download them (e.g., to a pastebin site).
-->

```
(paste your sip traffic here)
```

### Possible Solutions

<!--
If you found a solution or workaround for the issue, describe it. Ideally, provide a pull request with a fix.
-->

### Additional Information

  * **Kamailio Version** - output of `kamailio -v`

```
version: kamailio 5.3.0-dev1 (i386/linux) baa542
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: baa542 
compiled on 11:42:31 Dec 20 2018 with gcc 4.9.2
```

* **Operating System**:

<!--
Details about the operating system, the type: Linux (e.g.,: Debian 8.4, Ubuntu 16.04, CentOS 7.1, ...), MacOS, xBSD, Solaris, ...;
Kernel details (output of `uname -a`)
-->

```
Linux debian 3.16.0-4-686-pae #1 SMP Debian 3.16.43-2+deb8u2 (2017-06-26) i686 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/1771