X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=ssl%2Fs3_pkt.c;h=adf8c387cc0a504801211bfeece83e46b60b5f98;hb=48e0f6667b86cade6e7b7afa83c7006ab7e8c2d1;hp=33be6badbc6f07863fa122523859ee0e53cfc052;hpb=e53113b8ac537089007194e77b4efec2cf2264bd;p=oweals%2Fopenssl.git

diff --git a/ssl/s3_pkt.c b/ssl/s3_pkt.c
index 33be6badbc..adf8c387cc 100644
--- a/ssl/s3_pkt.c
+++ b/ssl/s3_pkt.c
@@ -664,10 +664,14 @@ static int do_ssl3_write(SSL *s, int type, const unsigned char *buf,
 	if (	(sess == NULL) ||
 		(s->enc_write_ctx == NULL) ||
 		(EVP_MD_CTX_md(s->write_hash) == NULL))
+		{
+#if 1
+		clear=s->enc_write_ctx?0:1;	/* must be AEAD cipher */
+#else
 		clear=1;
-
-	if (clear)
+#endif
 		mac_size=0;
+		}
 	else
 		{
 		mac_size=EVP_MD_CTX_size(s->write_hash);
@@ -736,7 +740,14 @@ static int do_ssl3_write(SSL *s, int type, const unsigned char *buf,
 	wr->type=type;
 
 	*(p++)=(s->version>>8);
-	*(p++)=s->version&0xff;
+	/* Some servers hang if iniatial client hello is larger than 256
+	 * bytes and record version number > TLS 1.0
+	 */
+	if (s->state == SSL3_ST_CW_CLNT_HELLO_B
+				&& TLS1_get_version(s) > TLS1_VERSION)
+		*(p++) = 0x1;
+	else
+		*(p++)=s->version&0xff;
 
 	/* field where we are to write out packet length */
 	plen=p; 
@@ -1070,6 +1081,19 @@ start:
 			dest = s->s3->alert_fragment;
 			dest_len = &s->s3->alert_fragment_len;
 			}
+#ifndef OPENSSL_NO_HEARTBEATS
+		else if (rr->type == TLS1_RT_HEARTBEAT)
+			{
+			tls1_process_heartbeat(s);
+
+			/* Exit and notify application to read again */
+			rr->length = 0;
+			s->rwstate=SSL_READING;
+			BIO_clear_retry_flags(SSL_get_rbio(s));
+			BIO_set_retry_read(SSL_get_rbio(s));
+			return(-1);
+			}
+#endif
 
 		if (dest_maxlen > 0)
 			{