if (i <= 0)
{
rb->left = left;
- if (s->mode & SSL_MODE_RELEASE_BUFFERS)
+ if (s->mode & SSL_MODE_RELEASE_BUFFERS &&
+ SSL_version(s) != DTLS1_VERSION && SSL_version(s) != DTLS1_BAD_VER)
if (len+left == 0)
ssl3_release_read_buffer(s);
return(i);
{
wb->left=0;
wb->offset+=i;
- if (s->mode & SSL_MODE_RELEASE_BUFFERS)
+ if (s->mode & SSL_MODE_RELEASE_BUFFERS &&
+ SSL_version(s) != DTLS1_VERSION && SSL_version(s) != DTLS1_BAD_VER)
ssl3_release_write_buffer(s);
s->rwstate=SSL_NOTHING;
return(s->s3->wpend_ret);
{
default:
#ifndef OPENSSL_NO_TLS
- /* TLS just ignores unknown message types */
+ /* TLS up to v1.1 just ignores unknown message types:
+ * TLS v1.2 give an unexpected message alert.
+ */
if (s->version >= TLS1_VERSION && s->version <= TLS1_1_VERSION)
{
rr->length = 0;