diff options
| author |   Neale Ranns <nranns@cisco.com> | 2016-11-21 12:25:22 +0000 |
|---|---|---|
| committer |   Damjan Marion <dmarion.lists@gmail.com> | 2016-11-21 14:18:09 +0000 |
| commit | 8b37b8732d5f9883ab594fc0ba2b5be21c27c4fd (patch) | |
| tree | 5cf5accc899d67e874fecdb14150e1bacdec211e /vnet/vnet/fib/fib_node.h | |
| parent | c008ee186b13a1246f265372679f5a80970387b5 (diff) | |
Convergence Improvements
addressing convergence times when interface is shut.
1) prioritise the registered callback handlers. Add FIB convergence handler as high priority
2) hook the FIB convergence call-back into HW link down.
3) don't schedule a walk of a FIB node if it has no children
4) Checks at fib_path_t to prevent unnecessary walks, that it prevent the same information propagting the graph multiple times.
Change-Id: I406966b50f31d77c221821b8649776d66655194c
Signed-off-by: Neale Ranns <nranns@cisco.com>
Diffstat (limited to 'vnet/vnet/fib/fib_node.h')
| -rw-r--r-- | vnet/vnet/fib/fib_node.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/vnet/vnet/fib/fib_node.h b/vnet/vnet/fib/fib_node.h index 33f2203e170..4aabc64e288 100644 --- a/vnet/vnet/fib/fib_node.h +++ b/vnet/vnet/fib/fib_node.h @@ -341,6 +341,8 @@ extern void fib_node_deinit(fib_node_t *node); extern void fib_node_lock(fib_node_t *node); extern void fib_node_unlock(fib_node_t *node); +extern u32 fib_node_child_get_n_children(fib_node_type_t parent_type, + fib_node_index_t parent_index); extern u32 fib_node_child_add(fib_node_type_t parent_type, fib_node_index_t parent_index, fib_node_type_t child_type, |