Protect some cipher suites with ifdefs for legacy openssl compatibility.

webrtc/base/opensslstreamadapter.cc

 /*
  *  Copyright 2004 The WebRTC Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
 #if HAVE_OPENSSL_SSL_H
 
 #include "webrtc/base/opensslstreamadapter.h"
 
 #include <openssl/bio.h>
 #include <openssl/crypto.h>
 #include <openssl/err.h>
 #include <openssl/rand.h>
 #include <openssl/tls1.h>
 #include <openssl/x509v3.h>
+#ifndef OPENSSL_IS_BORINGSSL
+#include <openssl/dtls1.h>
+#endif
 
 #include <vector>
 
 #include "webrtc/base/common.h"
 #include "webrtc/base/logging.h"
 #include "webrtc/base/safe_conversions.h"
 #include "webrtc/base/stream.h"
 #include "webrtc/base/openssl.h"
 #include "webrtc/base/openssladapter.h"
 #include "webrtc/base/openssldigest.h"
@@ skipping 1100 matching lines @@
 };
 
 // TODO(torbjorng): Perhaps add more cipher suites to these lists.
 static const cipher_list OK_RSA_ciphers[] = {
   CDEF(ECDHE_RSA_WITH_AES_128_CBC_SHA),
   CDEF(ECDHE_RSA_WITH_AES_256_CBC_SHA),
   CDEF(ECDHE_RSA_WITH_AES_128_GCM_SHA256),
 #ifdef TLS1_CK_ECDHE_RSA_WITH_AES_256_GCM_SHA256
   CDEF(ECDHE_RSA_WITH_AES_256_GCM_SHA256),
 #endif
+#ifdef TLS1_CK_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256
   CDEF(ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256),
+#endif
 };
 
 static const cipher_list OK_ECDSA_ciphers[] = {
   CDEF(ECDHE_ECDSA_WITH_AES_128_CBC_SHA),
   CDEF(ECDHE_ECDSA_WITH_AES_256_CBC_SHA),
   CDEF(ECDHE_ECDSA_WITH_AES_128_GCM_SHA256),
 #ifdef TLS1_CK_ECDHE_ECDSA_WITH_AES_256_GCM_SHA256
   CDEF(ECDHE_ECDSA_WITH_AES_256_GCM_SHA256),
 #endif
+#ifdef TLS1_CK_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256
   CDEF(ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256),
+#endif
 };
 #undef CDEF
 
 bool OpenSSLStreamAdapter::IsAcceptableCipher(int cipher, KeyType key_type) {
   if (key_type == KT_RSA) {
     for (const cipher_list& c : OK_RSA_ciphers) {
       if (cipher == c.cipher)
         return true;
     }
   }
@@ skipping 23 matching lines @@
         return true;
     }
   }
 
   return false;
 }
 
 }  // namespace rtc
 
 #endif  // HAVE_OPENSSL_SSL_H