1 files changed, 53 insertions, 0 deletions
diff --git a/stacks/lwip_stack/lwip_src/common/stackxopts.h b/stacks/lwip_stack/lwip_src/common/stackxopts.h
new file mode 100644
index 0000000..15fc6b8
--- /dev/null
+++ b/stacks/lwip_stack/lwip_src/common/stackxopts.h
@@ -0,0 +1,53 @@
+/*
+*
+* 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_OPTS_H
+#define STACKX_OPTS_H
+
+struct memory_statics
+{
+  char name[120];
+  long size;
+};
+
+extern u32 g_type;
+extern struct memory_statics memory_used_size[80];
+
+#define DPDK_MEMORY_COUNT(memory, len)\
+{\
+    if (g_type < MAX_MEMORY_USED_SIZE)\
+    {\
+	    const char * ptr_memory = memory;\
+        if (ptr_memory && EOK != STRCPY_S(memory_used_size[g_type].name, sizeof(memory_used_size[g_type].name), ptr_memory))\
+        {\
+           NSPOL_LOGERR("STRCPY_S failed.");\
+        }\
+        memory_used_size[g_type].size =(long) len;\
+        g_type++;\
+    }\
+}
+
+#define SPL_MAX_UDP_MSG_LEN           (0xFFFF -28)
+#define RECV_MAX_POOL                 4
+#define MAX_TRY_GET_MEMORY_TIMES      4
+#define MAX_MEMORY_USED_SIZE          80
+#define SPL_IP_HLEN	                  20
+#define SPL_TCP_HLEN	              20
+#define SPL_TCP_MAX_OPTION_LEN        40
+#define SPL_FRAME_MTU                 1500
+#define SPL_TCP_SEND_MAX_SEG_PER_MSG  5
+
+#endif