[SR-Users] Kamailio SIP TLS issue

[Sergey Basov]

Hi All

I have some strange behavior of kamailio with TLS.

I have configured second IP addres on server, added it to tls
listener, and tls.cfg file.

But when I try to connect using

openssl s_client -showcerts -connect 10.1.23.33:5061 -tls1 -state
and
openssl s_client -showcerts -connect 10.1.23.23:5061 -tls1 -state

I see same certificates (sip2 my config samples are bellow)

if I make changes in port number (for ip 10.1.23.33 set port 5091 in
both config parts) - I see correct certificates.

Does anyone have this problem?

Thanks in advance.

----- listen section ----

listen=tls:10.1.23.23:5061
listen=tls:10.1.23.33:5061

----- tls.cfg ------

[server:default]
method = TLSv1+
verify_certificate = no
require_certificate = no
private_key = /etc/kamailio/keys/sip1.key
certificate = /etc/kamailio/keys/sip1.crt

[server:10.1.23.33:5061]
method = TLSv1+
verify_certificate = no
require_certificate = no
private_key = /etc/kamailio/keys/sip1.key
certificate = /etc/kamailio/keys/sip1.crt

[server:10.1.23.23:5061]
method = TLSv1+
verify_certificate = no
require_certificate = no
private_key = /etc/kamailio/keys/sip2.key
certificate = /etc/kamailio/keys/sip2.crt

--
Best regards,
Sergey Basov                     e-mail: sergey.v.basov at gmail.com