Data Fields | |
| void * | elem |
| Payload of node, may be NULL. | |
| time_t | ttl |
| Abs time in seconds in which elem is meaningful. | |
| addrlen_t | scope |
| Number of significant bits in address. | |
| int | only_match_scope_zero |
| Only use the element for queries for subnet/0. More... | |
| struct addredge * | edge [2] |
| A node can have 0-2 edges, set to NULL for unused. | |
| struct addredge * | parent_edge |
| edge between this node and parent | |
| struct addrnode * | prev |
| previous node in LRU list | |
| struct addrnode * | next |
| next node in LRU list | |
| int addrnode::only_match_scope_zero |
Only use the element for queries for subnet/0.
Set if the query for /0 was answered with scope 0. For query /x answer scope 0, they can match anything and this is false.
Referenced by addrtree_find(), addrtree_insert(), clean_node(), and node_create().