Upgrade to openssl-1.0.0e
Bug: 5261862
Change-Id: I34d2d458aa85e61b1faacb8b5f386353be679d9b
diff --git a/ssl/d1_both.c b/ssl/d1_both.c
index 4ce4064..2180c6d 100644
--- a/ssl/d1_both.c
+++ b/ssl/d1_both.c
@@ -153,7 +153,7 @@
#endif
static unsigned char bitmask_start_values[] = {0xff, 0xfe, 0xfc, 0xf8, 0xf0, 0xe0, 0xc0, 0x80};
-static unsigned char bitmask_end_values[] = {0x00, 0x01, 0x03, 0x07, 0x0f, 0x1f, 0x3f, 0x7f};
+static unsigned char bitmask_end_values[] = {0xff, 0x01, 0x03, 0x07, 0x0f, 0x1f, 0x3f, 0x7f};
/* XDTLS: figure out the right values */
static unsigned int g_probable_mtu[] = {1500 - 28, 512 - 28, 256 - 28};
@@ -464,20 +464,9 @@
memset(msg_hdr, 0x00, sizeof(struct hm_header_st));
- s->d1->handshake_read_seq++;
- /* we just read a handshake message from the other side:
- * this means that we don't need to retransmit of the
- * buffered messages.
- * XDTLS: may be able clear out this
- * buffer a little sooner (i.e if an out-of-order
- * handshake message/record is received at the record
- * layer.
- * XDTLS: exception is that the server needs to
- * know that change cipher spec and finished messages
- * have been received by the client before clearing this
- * buffer. this can simply be done by waiting for the
- * first data segment, but is there a better way? */
- dtls1_clear_record_buffer(s);
+ /* Don't change sequence numbers while listening */
+ if (!s->d1->listen)
+ s->d1->handshake_read_seq++;
s->init_msg = s->init_buf->data + DTLS1_HM_HEADER_LENGTH;
return s->init_num;
@@ -813,9 +802,11 @@
/*
* if this is a future (or stale) message it gets buffered
- * (or dropped)--no further processing at this time
+ * (or dropped)--no further processing at this time
+ * While listening, we accept seq 1 (ClientHello with cookie)
+ * although we're still expecting seq 0 (ClientHello)
*/
- if ( msg_hdr.seq != s->d1->handshake_read_seq)
+ if (msg_hdr.seq != s->d1->handshake_read_seq && !(s->d1->listen && msg_hdr.seq == 1))
return dtls1_process_out_of_seq_message(s, &msg_hdr, ok);
len = msg_hdr.msg_len;
@@ -1322,7 +1313,8 @@
dtls1_set_message_header(SSL *s, unsigned char *p, unsigned char mt,
unsigned long len, unsigned long frag_off, unsigned long frag_len)
{
- if ( frag_off == 0)
+ /* Don't change sequence numbers while listening */
+ if (frag_off == 0 && !s->d1->listen)
{
s->d1->handshake_write_seq = s->d1->next_handshake_write_seq;
s->d1->next_handshake_write_seq++;