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-rw-r--r--rpc/rpc-transport/socket/src/socket.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/rpc/rpc-transport/socket/src/socket.c b/rpc/rpc-transport/socket/src/socket.c
index e6ef7d2..355a788 100644
--- a/rpc/rpc-transport/socket/src/socket.c
+++ b/rpc/rpc-transport/socket/src/socket.c
@@ -3709,6 +3709,7 @@ locking_func (int mode, int type, const char *file, int line)
}
}
+#if HAVE_CRYPTO_THREADID
static void
threadid_func (CRYPTO_THREADID *id)
{
@@ -3724,6 +3725,14 @@ threadid_func (CRYPTO_THREADID *id)
*/
CRYPTO_THREADID_set_numeric (id, (unsigned long)pthread_self());
}
+#else /* older openssl */
+static unsigned long
+legacy_threadid_func (void)
+{
+ /* See comments above, it applies here too. */
+ return (unsigned long)pthread_self();
+}
+#endif
static void __attribute__((constructor))
init_openssl_mt (void)
@@ -3738,7 +3747,11 @@ init_openssl_mt (void)
pthread_mutex_init (&lock_array[i], NULL);
}
CRYPTO_set_locking_callback (locking_func);
+#if HAVE_CRYPTO_THREADID
CRYPTO_THREADID_set_callback (threadid_func);
+#else /* older openssl */
+ CRYPTO_set_id_callback (legacy_threadid_func);
+#endif
constructor_ok = _gf_true;
}
@@ -3987,7 +4000,12 @@ socket_init (rpc_transport_t *this)
goto err;
}
+#if defined(TLS1_2_VERSION)
priv->ssl_meth = (SSL_METHOD *)TLSv1_2_method();
+#else /* old openssl */
+#warning TLSv1.2 is not available, using insecure TLSv1 support
+ priv->ssl_meth = (SSL_METHOD *)TLSv1_method();
+#endif
priv->ssl_ctx = SSL_CTX_new(priv->ssl_meth);
if (SSL_CTX_set_cipher_list(priv->ssl_ctx, cipher_list) == 0) {