#ifndef NODE_OPERATE_H_

#define NODE_OPERATE_H_

connect_node *  compare_node( connect_node_head  *hash_table , packet_t  * packet);

int insert_node(connect_node_head  *hash_table, packet_t  *packet);

int remove_node(connect_node_head  *hash_table , connect_node * node , packet_t *packet);

#endif