static void dtls1_clear_queues(SSL *s)
{
pitem *item = NULL;
- hm_fragment *frag = NULL;
DTLS1_RECORD_DATA *rdata;
while ((item = pqueue_pop(s->d1->unprocessed_rcds.q)) != NULL) {
pitem_free(item);
}
+ while ((item = pqueue_pop(s->d1->buffered_app_data.q)) != NULL) {
+ rdata = (DTLS1_RECORD_DATA *)item->data;
+ if (rdata->rbuf.buf) {
+ OPENSSL_free(rdata->rbuf.buf);
+ }
+ OPENSSL_free(item->data);
+ pitem_free(item);
+ }
+
+ dtls1_clear_received_buffer(s);
+ dtls1_clear_sent_buffer(s);
+}
+
+void dtls1_clear_received_buffer(SSL *s)
+{
+ pitem *item = NULL;
+ hm_fragment *frag = NULL;
+
while ((item = pqueue_pop(s->d1->buffered_messages)) != NULL) {
frag = (hm_fragment *)item->data;
dtls1_hm_fragment_free(frag);
pitem_free(item);
}
+}
+
+void dtls1_clear_sent_buffer(SSL *s)
+{
+ pitem *item = NULL;
+ hm_fragment *frag = NULL;
while ((item = pqueue_pop(s->d1->sent_messages)) != NULL) {
frag = (hm_fragment *)item->data;
dtls1_hm_fragment_free(frag);
pitem_free(item);
}
-
- while ((item = pqueue_pop(s->d1->buffered_app_data.q)) != NULL) {
- rdata = (DTLS1_RECORD_DATA *)item->data;
- if (rdata->rbuf.buf) {
- OPENSSL_free(rdata->rbuf.buf);
- }
- OPENSSL_free(item->data);
- pitem_free(item);
- }
}
+
void dtls1_free(SSL *s)
{
ssl3_free(s);
ssl3_clear(s);
if (s->options & SSL_OP_CISCO_ANYCONNECT)
- s->version = DTLS1_BAD_VER;
+ s->client_version = s->version = DTLS1_BAD_VER;
else if (s->method->version == DTLS_ANY_VERSION)
s->version = DTLS1_2_VERSION;
else
BIO_ctrl(SSL_get_rbio(s), BIO_CTRL_DGRAM_SET_NEXT_TIMEOUT, 0,
&(s->d1->next_timeout));
/* Clear retransmission buffer */
- dtls1_clear_record_buffer(s);
+ dtls1_clear_sent_buffer(s);
}
int dtls1_check_timeout_num(SSL *s)
# ifdef __MINGW32__
now.ul -= 116444736000000000ULL;
# else
- now.ul -= 116444736000000000U I64; /* re-bias to 1/1/1970 */
+ now.ul -= 116444736000000000UI64; /* re-bias to 1/1/1970 */
# endif
t->tv_sec = (long)(now.ul / 10000000);
t->tv_usec = ((int)(now.ul % 10000000)) / 10;
{
int ret;
+ /* Ensure there is no state left over from a previous invocation */
+ SSL_clear(s);
+
SSL_set_options(s, SSL_OP_COOKIE_EXCHANGE);
s->d1->listen = 1;