Merge pull request #3093 from donaldsharp/bgp_node_continued

[mirror_frr.git] / ospf6d / ospf6_route.h

diff --git a/ospf6d/ospf6_route.h b/ospf6d/ospf6_route.h
index 69d275f8b119d315da30edbbe61d425d638275a0..02002533e65e1079ca713bc9bd88f1cd511ef781 100644 (file)
--- a/ospf6d/ospf6_route.h
+++ b/ospf6d/ospf6_route.h
@@ -22,6 +22,7 @@
 #define OSPF6_ROUTE_H
 
 #include "command.h"
+#include "zclient.h"
 
 #define OSPF6_MULTI_PATH_LIMIT    4
 
@@ -62,9 +63,9 @@ struct ospf6_nexthop {
 
 /* Path */
 struct ospf6_ls_origin {
-       u_int16_t type;
-       u_int32_t id;
-       u_int32_t adv_router;
+       uint16_t type;
+       uint32_t id;
+       uint32_t adv_router;
 };
 
 struct ospf6_path {
@@ -72,29 +73,35 @@ struct ospf6_path {
        struct ospf6_ls_origin origin;
 
        /* Router bits */
-       u_char router_bits;
+       uint8_t router_bits;
 
        /* Optional Capabilities */
-       u_char options[3];
+       uint8_t options[3];
 
        /* Prefix Options */
-       u_char prefix_options;
+       uint8_t prefix_options;
 
        /* Associated Area */
-       u_int32_t area_id;
+       uint32_t area_id;
 
        /* Path-type */
-       u_char type;
-       u_char subtype; /* only used for redistribute i.e ZEBRA_ROUTE_XXX */
+       uint8_t type;
+       uint8_t subtype; /* only used for redistribute i.e ZEBRA_ROUTE_XXX */
 
        /* Cost */
-       u_int8_t metric_type;
-       u_int32_t cost;
+       uint8_t metric_type;
+       uint32_t cost;
+
+       struct prefix ls_prefix;
+
        union {
-               u_int32_t cost_e2;
-               u_int32_t cost_config;
+               uint32_t cost_e2;
+               uint32_t cost_config;
        } u;
-       u_int32_t tag;
+       uint32_t tag;
+
+       /* nh list for this path */
+       struct list *nh_list;
 };
 
 #define OSPF6_PATH_TYPE_NONE         0
@@ -122,7 +129,7 @@ struct ospf6_route {
        unsigned int lock;
 
        /* Destination Type */
-       u_char type;
+       uint8_t type;
 
        /* XXX: It would likely be better to use separate struct in_addr's
         * for the advertising router-ID and prefix IDs, instead of stuffing
@@ -137,17 +144,20 @@ struct ospf6_route {
        struct timeval changed;
 
        /* flag */
-       u_char flag;
+       uint8_t flag;
 
        /* route option */
        void *route_option;
 
        /* link state id for advertising */
-       u_int32_t linkstate_id;
+       uint32_t linkstate_id;
 
        /* path */
        struct ospf6_path path;
 
+       /* List of Paths. */
+       struct list *paths;
+
        /* nexthop */
        struct list *nh_list;
 };
@@ -177,7 +187,7 @@ struct ospf6_route_table {
        /* patricia tree */
        struct route_table *table;
 
-       u_int32_t count;
+       uint32_t count;
 
        bitfield_t idspace;
 
@@ -239,6 +249,7 @@ extern const char *ospf6_path_type_substr[OSPF6_PATH_TYPE_MAX];
        ((ra)->type == (rb)->type                                              \
         && memcmp(&(ra)->prefix, &(rb)->prefix, sizeof(struct prefix)) == 0   \
         && memcmp(&(ra)->path, &(rb)->path, sizeof(struct ospf6_path)) == 0   \
+        && listcount(ra->paths) == listcount(rb->paths)                       \
         && ospf6_route_cmp_nexthops(ra, rb) == 0)
 
 #define ospf6_route_is_best(r) (CHECK_FLAG ((r)->flag, OSPF6_ROUTE_BEST))
@@ -249,14 +260,14 @@ extern const char *ospf6_path_type_substr[OSPF6_PATH_TYPE_MAX];
 #define ADV_ROUTER_IN_PREFIX(x) ((x)->u.lp.id.s_addr)
 
 /* Function prototype */
-extern void ospf6_linkstate_prefix(u_int32_t adv_router, u_int32_t id,
+extern void ospf6_linkstate_prefix(uint32_t adv_router, uint32_t id,
                                   struct prefix *prefix);
 extern void ospf6_linkstate_prefix2str(struct prefix *prefix, char *buf,
                                       int size);
 
 extern struct ospf6_nexthop *ospf6_nexthop_create(void);
+extern int ospf6_nexthop_cmp(struct ospf6_nexthop *a, struct ospf6_nexthop *b);
 extern void ospf6_nexthop_delete(struct ospf6_nexthop *nh);
-extern void ospf6_free_nexthops(struct list *nh_list);
 extern void ospf6_clear_nexthops(struct list *nh_list);
 extern int ospf6_num_nexthops(struct list *nh_list);
 extern void ospf6_copy_nexthops(struct list *dst, struct list *src);
@@ -267,8 +278,7 @@ extern int ospf6_num_nexthops(struct list *nh_list);
 extern int ospf6_route_cmp_nexthops(struct ospf6_route *a,
                                    struct ospf6_route *b);
 extern void ospf6_route_zebra_copy_nexthops(struct ospf6_route *route,
-                                           ifindex_t *ifindices,
-                                           struct in6_addr **addr,
+                                           struct zapi_nexthop nexthops[],
                                            int entries);
 extern int ospf6_route_get_first_nh_index(struct ospf6_route *route);
 
@@ -332,5 +342,8 @@ extern int config_write_ospf6_debug_route(struct vty *vty);
 extern void install_element_ospf6_debug_route(void);
 extern void ospf6_route_init(void);
 extern void ospf6_clean(void);
+extern void ospf6_path_free(struct ospf6_path *op);
+extern struct ospf6_path *ospf6_path_dup(struct ospf6_path *path);
+extern void ospf6_copy_paths(struct list *dst, struct list *src);
 
 #endif /* OSPF6_ROUTE_H */