ngx_http_lua_ffi_balancer_set_ssl_ctx: Support openssl < 1.1.0

openresty · Jun 4, 2018 · e04bb58 · e04bb58
1 parent 693a9c1
commit e04bb58
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/ngx_http_lua_balancer.c b/src/ngx_http_lua_balancer.c
@@ -802,7 +802,11 @@ ngx_http_lua_ffi_balancer_set_ssl_ctx(ngx_http_request_t *r,
         return NGX_OK;
     }
 
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
     if (!SSL_CTX_up_ref(ssl_ctx)) {
+#else
+    if (CRYPTO_add(&ssl_ctx->references, 1, CRYPTO_LOCK_SSL_CTX) < 2) {
+#endif
         *err = "unable to take reference to SSL_CTX*";
         return NGX_ERROR;
     }