diff options
author | Maria Matejka <mq@ucw.cz> | 2022-06-22 12:45:42 +0200 |
---|---|---|
committer | Maria Matejka <mq@ucw.cz> | 2022-06-24 15:49:08 +0200 |
commit | 9c9059fd172dcc2f8805529de4b3174f280c109c (patch) | |
tree | b0e642405a9485b0f571d8414720a072aac7b404 /nest/rt.h | |
parent | 050b4b4e5e6d4c05345bed2ec62c865258b4e7ee (diff) |
Allowed optimized exporting of a subprefix tree
Added an option for export filter to allow for prefiltering based on the
prefix. Routes outside the given prefix are completely ignored. Config
is simple:
export in <net> <filter>;
Diffstat (limited to 'nest/rt.h')
-rw-r--r-- | nest/rt.h | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -212,6 +212,7 @@ struct rt_pending_export { struct rt_export_request { struct rt_export_hook *hook; /* Table part of the export */ + const net_addr *addr_in; /* Subnet export request */ char *name; u8 trace_routes; @@ -245,6 +246,8 @@ struct rt_export_hook { } stats; struct fib_iterator feed_fit; /* Routing table iterator used during feeding */ + struct f_trie_walk_state *walk_state; /* Iterator over networks in trie */ + struct f_trie *walk_lock; /* Locked trie for walking */ btime last_state_change; /* Time of last state transition */ |