1 files changed, 54 insertions, 0 deletions
diff --git a/stacks/lwip_stack/lwip_src/socket/stackx_cfg.h b/stacks/lwip_stack/lwip_src/socket/stackx_cfg.h
new file mode 100644
index 0000000..e6d100d
--- /dev/null
+++ b/stacks/lwip_stack/lwip_src/socket/stackx_cfg.h
@@ -0,0 +1,54 @@
+/*
+*
+* Copyright (c) 2018 Huawei Technologies Co.,Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at:
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+#ifndef STACKX_CONTAINER_CFG_H
+#define STACKX_CONTAINER_CFG_H
+#include "types.h"
+
+#ifdef __cplusplus
+/* *INDENT-OFF* */
+extern "C" {
+/* *INDENT-ON* */
+#endif
+
+#define SBR_MAX_CFG_PATH_LEN 256
+#define SBR_MAX_CONTAINER_IP_NUM 1024
+#define SBR_MAX_CFG_FILE_SIZE (1 * 1024 * 1024)
+
+typedef struct
+{
+    u32 ip;
+    u32 mask_len;
+} sbr_container_ip;
+
+typedef struct
+{
+    sbr_container_ip ip_array[SBR_MAX_CONTAINER_IP_NUM];
+    u32 ip_num;
+} sbr_container_ip_group;
+
+extern sbr_container_ip_group g_container_ip_group;
+
+int sbr_init_cfg();
+int sbr_get_src_ip(u32 dst_ip, u32 * src_ip);
+
+#ifdef __cplusplus
+/* *INDENT-OFF* */
+}
+/* *INDENT-ON* */
+#endif
+
+#endif