The function dtls1_handle_timeout() calls dtls1_double_timeout() which
was calling dtls1_start_timer(). However dtls1_start_timer() is also
called directly by dtls1_handle_timeout(). We only need to start the timer
once.
Fixes #15561
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15595)
(cherry picked from commit
f570d33b02d824e2a3f676f718c4692572f45333)
return 1;
}
-void dtls1_double_timeout(SSL *s)
+static void dtls1_double_timeout(SSL *s)
{
s->d1->timeout_duration_us *= 2;
if (s->d1->timeout_duration_us > 60000000)
s->d1->timeout_duration_us = 60000000;
- dtls1_start_timer(s);
}
void dtls1_stop_timer(SSL *s)
void dtls1_start_timer(SSL *s);
void dtls1_stop_timer(SSL *s);
__owur int dtls1_is_timer_expired(SSL *s);
-void dtls1_double_timeout(SSL *s);
__owur int dtls_raw_hello_verify_request(WPACKET *pkt, unsigned char *cookie,
size_t cookie_len);
__owur size_t dtls1_min_mtu(SSL *s);