X-Git-Url: https://git.openssl.org/?a=blobdiff_plain;f=ssl%2Fs23_srvr.c;h=9d5481cd0e020c07a150cf04f70e4a76411c2b41;hb=51ec776b7decdd62ac9448ce76c61e3421adf0b1;hp=5bf37c94d683f50914f0a73a8f77d9b788f5c771;hpb=72dce7685ecd1017420af0a0497923a88d60735a;p=openssl.git

diff --git a/ssl/s23_srvr.c b/ssl/s23_srvr.c
index 5bf37c94d6..9d5481cd0e 100644
--- a/ssl/s23_srvr.c
+++ b/ssl/s23_srvr.c
@@ -56,7 +56,7 @@
  * [including the GNU Public Licence.]
  */
 /* ====================================================================
- * Copyright (c) 1998-2001 The OpenSSL Project.  All rights reserved.
+ * Copyright (c) 1998-2006 The OpenSSL Project.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -140,7 +140,7 @@ IMPLEMENT_ssl23_meth_func(SSLv23_server_method,
 int ssl23_accept(SSL *s)
 	{
 	BUF_MEM *buf;
-	unsigned long Time=time(NULL);
+	unsigned long Time=(unsigned long)time(NULL);
 	void (*cb)(const SSL *ssl,int type,int val)=NULL;
 	int ret= -1;
 	int new_state,state;
@@ -416,7 +416,9 @@ int ssl23_get_client_hello(SSL *s)
 		n2s(p,sil);
 		n2s(p,cl);
 		d=(unsigned char *)s->init_buf->data;
-		if ((csl+sil+cl+11) != s->packet_length)
+		if ((csl+sil+cl+11) != s->packet_length) /* We can't have TLS extensions in SSL 2.0 format
+		                                          * Client Hello, can we? Error condition should be
+		                                          * '>' otherweise */
 			{
 			SSLerr(SSL_F_SSL23_GET_CLIENT_HELLO,SSL_R_RECORD_LENGTH_MISMATCH);
 			goto err;
@@ -459,6 +461,15 @@ int ssl23_get_client_hello(SSL *s)
 		*(d++)=1;
 		*(d++)=0;
 		
+#if 0
+                /* copy any remaining data with may be extensions */
+	        p = p+csl+sil+cl;
+		while (p <  s->packet+s->packet_length)
+			{
+			*(d++)=*(p++);
+			}
+#endif
+
 		i = (d-(unsigned char *)s->init_buf->data) - 4;
 		l2n3((long)i, d_len);
 
@@ -534,6 +545,10 @@ int ssl23_get_client_hello(SSL *s)
 			 * for SSLv3 */
 			s->rstate=SSL_ST_READ_HEADER;
 			s->packet_length=n;
+			if (s->s3->rbuf.buf == NULL)
+				if (!ssl3_setup_read_buffer(s))
+					goto err;
+
 			s->packet= &(s->s3->rbuf.buf[0]);
 			memcpy(s->packet,buf,n);
 			s->s3->rbuf.left=n;
@@ -565,7 +580,6 @@ int ssl23_get_client_hello(SSL *s)
 	s->init_num=0;
 
 	if (buf != buf_space) OPENSSL_free(buf);
-	s->first_packet=1;
 	return(SSL_accept(s));
 err:
 	if (buf != buf_space) OPENSSL_free(buf);