增加静态邻居表功能，修正send_burst_options函数可能存在的double-free的问题；

- 增加静态邻居表功能，可以从文件读入邻居定义；
- 原实现在外部传入NO_FREE选项且执行报文构建失败时，仍然将缓冲区释放，造成double-free。现修正。

1 files changed, 15 insertions, 0 deletions

diff --git a/app/include/mrapp.h b/app/include/mrapp.h
index f070761..c95e3cb 100644
--- a/app/include/mrapp.h
+++ b/app/include/mrapp.h
@@ -55,6 +55,19 @@ struct mr_thread_info
     cpu_id_t cpu_id;
 };
 
+/* 静态邻居表项 */
+struct mr_static_neigh_entry
+{
+    TAILQ_ENTRY(mr_static_entry) next;
+    struct in_addr in_addr;
+    struct ether_addr ether_addr;
+    char devsym[MR_SYMBOL_MAX];
+    char str_in_addr[MR_SYMBOL_MAX];
+    char str_ether_addr[MR_SYMBOL_MAX];
+};
+
+TAILQ_HEAD(mr_static_neigh_list, mr_static_neigh_entry);
+
 struct mr_instance
 {
     /* ==== 运行句柄 ==== */
@@ -83,6 +96,8 @@ struct mr_instance
     struct neighbour_manager * neigh;
 	/* 负载均衡器 */
 	struct distributer * dist_object;
+    /* 静态邻居表 */
+    struct mr_static_neigh_list static_neigh_list;
     /* 统计 */
     struct mrapp_stat stat[MR_SID_MAX];