<!-- 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 <!-- Explain what you did, what you expected to happen, and what actually happened. --> module: tm kemi proto relay functions fails on TLS: - ki_t_relay_to_proto - ki_t_relay_to_proto_addr ### Troubleshooting #### Reproduction <!-- 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. --> ``` ``` #### 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). --> ``` 13(19) ERROR: {1 1 REGISTER 184193281845942-18001879945554(a)192.168.1.135} tm [tm.c:2934]: ki_t_relay_to_proto(): bad protocol specified <TLS> 13(19) ERROR: {1 1 REGISTER 184193281845942-18001879945554(a)192.168.1.135} sl [sl_funcs.c:414]: sl_reply_error(): stateless error reply used: I'm terribly sorry, server error occurred (1/SL) ``` #### 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. --> It's missing an equal zero (== 0) on TLS test. Code: tm.c if (strncasecmp(sproto->s, "UDP", 3) == 0) { proto = PROTO_UDP; } else if (strncasecmp(sproto->s, "TCP", 3) == 0) { proto = PROTO_TCP; } else if (strncasecmp(sproto->s, "TLS", 3)) { proto = PROTO_TLS; } else { LM_ERR("bad protocol specified <%s>\n", sproto->s); return E_UNSPEC; } Fix: if (strncasecmp(sproto->s, "UDP", 3) == 0) { proto = PROTO_UDP; } else if (strncasecmp(sproto->s, "TCP", 3) == 0) { proto = PROTO_TCP; } else if (strncasecmp(sproto->s, "TLS", 3) == 0) { proto = PROTO_TLS; } else { LM_ERR("bad protocol specified <%s>\n", sproto->s); return E_UNSPEC; } ### Additional Information * **Kamailio Version** - output of `kamailio -v` ``` version: kamailio 5.5.0 (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_BLOCKLIST, 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: unknown compiled 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 `lsb_release -a` and `uname -a`) --> ``` No LSB modules are available. Distributor ID: Debian Description: Debian GNU/Linux 8.11 (jessie) Release: 8.11 Codename: jessie Linux routersip 4.18.0-348.el8.0.2.x86_64 #1 SMP Sun Nov 14 00:51:12 UTC 2021 x86_64 GNU/Linux ``` -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/3111 You are receiving this because you are subscribed to this thread. Message ID: &lt;kamailio/kamailio/issues/3111(a)github.com&gt;