+struct s_network_element {
+ int id;
+ e_surf_network_element_type_t type;
+};
+
+struct s_route {
+ xbt_dynar_t link_list;
+};
+
+struct s_route_limits {
+ char* src_gateway;
+ char* dst_gateway;
+};
+
+struct s_route_extended {
+ s_route_t generic_route;
+ char* src_gateway;
+ char* dst_gateway;
+};
+
+/* This enum used in the routing structure helps knowing in which situation we are. */
+typedef enum {
+ SURF_ROUTING_NULL = 0, /**< Indefined type */
+ SURF_ROUTING_BASE, /**< Base case: use simple link lists for routing */
+ SURF_ROUTING_RECURSIVE /**< Recursive case: also return gateway informations */
+} e_surf_routing_hierarchy_t;
+
+struct s_routing_component {
+ model_type_t routing;
+ e_surf_routing_hierarchy_t hierarchy;
+ char *name;
+ struct s_routing_component* routing_father;
+ xbt_dict_t routing_sons;
+ route_extended_t (*get_route)(routing_component_t rc, const char* src, const char* dst);
+ route_extended_t (*get_bypass_route)(routing_component_t rc, const char* src, const char* dst);
+ void (*finalize)(routing_component_t rc);
+ void (*set_processing_units)(routing_component_t rc, const char* name);
+ void (*set_autonomous_system)(routing_component_t rc, const char* name);
+ void (*set_route)(routing_component_t rc, const char* src, const char* dst, route_t route);
+ void (*set_ASroute)(routing_component_t rc, const char* src, const char* dst, route_extended_t route);
+ void (*set_bypassroute)(routing_component_t rc, const char* src, const char* dst, route_extended_t e_route);
+};
+
+struct s_routing_global {
+ routing_component_t root;
+ xbt_dict_t where_network_elements; /* char* -> s_routing_component* */
+ void *loopback;
+ size_t size_of_link;
+ xbt_dynar_t (*get_route)(const char* src, const char* dst);