[sr-dev] [kamailio/kamailio] TLS Module does not expose all entries in the subject alternative name (Issue #3400)

### Description Have a certificate with the following Subject Alternative Name value: DNS:www.company.net, DNS:company.com, DNS: company.net Calling `$tls_peer_san_hostname` (and the other pv's/select that reference SAN) only returns `www.company.net` (first entry) This does not support the spec which allows multiple entries (rfc2459 I believe). ### Troubleshooting Logged values of different SAN back select and pseudovariables and only appears to return the first entries. #### Reproduction Create a self signed certificate with multiple alt names (I used this as a guide: https://support.citrix.com/article/CTX135602/how-to-create-a-selfsigned-san…) Updated my Kamailio config to log different tls pv and selects (eg tls_peer_san_hostname, @tls.peer.dns select, but others as well) Confirm only one value is provided. #### Debugging Data ``` [www.company.net] is the only value present in the corresponding variables ``` ### Possible Solutions Update variables to provide access to SAN entries to return all the values Create new variable to provide access to all SAN entries ### Additional Information https://www.kamailio.org/wiki/cookbooks/5.1.x/pseudovariables#tls_peer_san_… http://www.kamailio.org/wiki/cookbooks/5.2.x/selects#tlspeerdns -- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/3400 You are receiving this because you are subscribed to this thread. Message ID: <kamailio/kamailio/issues/3400(a)github.com>