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-rw-r--r--src/mongo/util/net/ssl_manager_openssl.cpp15
1 files changed, 13 insertions, 2 deletions
diff --git a/src/mongo/util/net/ssl_manager_openssl.cpp b/src/mongo/util/net/ssl_manager_openssl.cpp
index cc0a75229fb..18f5ac36372 100644
--- a/src/mongo/util/net/ssl_manager_openssl.cpp
+++ b/src/mongo/util/net/ssl_manager_openssl.cpp
@@ -2073,8 +2073,19 @@ Status SSLManagerOpenSSL::initSSLContext(SSL_CTX* context,
}
}
-#ifdef SSL_OP_NO_RENEGOTIATION
- options |= SSL_OP_NO_RENEGOTIATION;
+#if OPENSSL_VERSION_NUMBER >= 0x10100000
+ // OpenSSL pre-1.1.0 isn't ABI compatable enough to ever work, so skip it.
+#ifndef SSL_OP_NO_RENEGOTIATION
+#define SSL_OP_NO_RENEGOTIATION 0x40000000U
+#endif
+ if (OpenSSL_version_num() >= 0x10100080) {
+ /* SSL_OP_NO_RENEGOTIATION added in 1.1.0h (0x10100080)
+ * but we might be compiling with 1.1.0(a-g).
+ * Allow this option to be specified at runtime
+ * in this specific window.
+ */
+ options |= SSL_OP_NO_RENEGOTIATION;
+ }
#endif
::SSL_CTX_set_options(context, options);