Skip to content

fix: Disable TLS tickets for 1.2 and 1.3 in order to support reconnects after OpenSIPS restart #3673

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
razvancrainea merged 1 commit into from
Jun 20, 2025
Merged

fix: Disable TLS tickets for 1.2 and 1.3 in order to support reconnects after OpenSIPS restart #3673

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
8 changes: 8 additions & 0 deletions modules/tls_wolfssl/wolfssl_conn_ops.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -201,6 +201,14 @@ int _wolfssl_tls_conn_init(struct tcp_connection* c,
return -1;
}

/* we are no managing TLS 1.2 or 1.3 tickets server side
* so in case a client will want to reconnect after an OpenSIPS
* restart, it will provide a pre-shared ticket and this re-connection
* will just fail, so take the lazy way out and disable tickets
* https://datatracker.ietf.org/doc/html/rfc8446#section-2.2 */
wolfSSL_NoTicketTLSv12(_WOLFSSL_READ_SSL(c->extra_data));
wolfSSL_no_ticket_TLSv13(_WOLFSSL_READ_SSL(c->extra_data));

/* put pointers to the tcp_connection and tls_domain structs
* in the WOLFSSL struct as extra data */
if (!wolfSSL_set_ex_data(_WOLFSSL_READ_SSL(c->extra_data),
Expand Down