Author: delphij
Date: Thu Aug  8 22:29:35 2013
New Revision: 254107
URL: http://svnweb.freebsd.org/changeset/base/254107

Log:
  MFV r254106 (OpenSSL bugfix for RT #2984):
  
  Check DTLS_BAD_VER for version number.
  
  The version check for DTLS1_VERSION was redundant as
  DTLS1_VERSION > TLS1_1_VERSION, however we do need to
  check for DTLS1_BAD_VER for compatibility.
  
  Requested by: zi
  Approved by:  benl

Modified:
  head/crypto/openssl/ssl/s3_cbc.c
Directory Properties:
  head/crypto/openssl/   (props changed)

Modified: head/crypto/openssl/ssl/s3_cbc.c
==============================================================================
--- head/crypto/openssl/ssl/s3_cbc.c    Thu Aug  8 22:26:03 2013        
(r254106)
+++ head/crypto/openssl/ssl/s3_cbc.c    Thu Aug  8 22:29:35 2013        
(r254107)
@@ -148,7 +148,7 @@ int tls1_cbc_remove_padding(const SSL* s
        unsigned padding_length, good, to_check, i;
        const unsigned overhead = 1 /* padding length byte */ + mac_size;
        /* Check if version requires explicit IV */
-       if (s->version >= TLS1_1_VERSION || s->version == DTLS1_VERSION)
+       if (s->version >= TLS1_1_VERSION || s->version == DTLS1_BAD_VER)
                {
                /* These lengths are all public so we can test them in
                 * non-constant time.
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