Hello, for sure you can test if a specific tls version is supported, like:
openssl s_client -tls1_3 ... In Kamailio one can restrict what tls versions to enable/allow via modparam or tls.cfg, but the support of tls versions is coming from libssl, so it is a matter of what libssl version is used and the distro (as I noticed some distros package libssl with older protocols disabled). Cheers, Daniel On 12.08.20 04:01, Alex Balashov wrote: > Hi, > > Are you looking for a way that does not require access to the Kamailio > config? > > If so, does `openssl s_client $HOST:5061` not show this, e.g. with > verbosity? > > > On 8/11/20 9:44 PM, David Cunningham wrote: >> Hello, >> >> Does anyone know of a method to check what TLS versions are available >> from Kamailio for clients to use? For example, is TLS 1.0 available, >> TLS 1.1, etc. >> >> Thanks in advance, >> >> -- >> David Cunningham, Voisonics Limited >> http://voisonics.com/ >> USA: +1 213 221 1092 >> New Zealand: +64 (0)28 2558 3782 >> >> _______________________________________________ >> Kamailio (SER) - Users Mailing List >> [email protected] >> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >> > > -- > Alex Balashov | Principal | Evariste Systems LLC > > Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) > Web: http://www.evaristesys.com/, http://www.csrpswitch.com/ > > _______________________________________________ > Kamailio (SER) - Users Mailing List > [email protected] > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda Funding: https://www.paypal.me/dcmierla _______________________________________________ Kamailio (SER) - Users Mailing List [email protected] https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
