res_rtp_asterisk: Ensure DTLS timeout timer is -1 if DTLS is not used.

This change fixes a bug where the DTLS timeout timer would be
initialized to 0 if DTLS was not used for an RTP session.

ASTERISK-25103

Change-Id: If8d26bb054f1d300838850da5b8db9044c2fe2ac

diff --git a/res/res_rtp_asterisk.c b/res/res_rtp_asterisk.c
index c9270ed..0a68a2d 100644 (file)
--- a/res/res_rtp_asterisk.c
+++ b/res/res_rtp_asterisk.c
@@ -1232,7 +1232,6 @@ static int dtls_details_initialize(struct dtls_details *dtls, SSL_CTX *ssl_ctx,
        dtls->connection = AST_RTP_DTLS_CONNECTION_NEW;
 
        ast_mutex_init(&dtls->lock);
-       dtls->timeout_timer = -1;
 
        return 0;
 
@@ -2523,6 +2522,7 @@ static int ast_rtp_new(struct ast_rtp_instance *instance,
 
 #ifdef HAVE_OPENSSL_SRTP
        rtp->rekeyid = -1;
+       rtp->dtls.timeout_timer = -1;
 #endif
 
        rtp->f.subclass.format = ao2_bump(ast_format_none);
@@ -4723,6 +4723,7 @@ static void ast_rtp_prop_set(struct ast_rtp_instance *instance, enum ast_rtp_pro
 #endif
 
 #ifdef HAVE_OPENSSL_SRTP
+                       rtp->rtcp->dtls.timeout_timer = -1;
                        dtls_setup_rtcp(instance);
 #endif