diff options
| author |   Neale Ranns <nranns@cisco.com> | 2019-07-16 15:28:52 +0000 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2019-07-19 21:46:36 +0000 |
| commit | 1f50bf8fc57ebf78f9056185a342493be460a847 (patch) | |
| tree | 55bcf7508dc679b9a38552438d21b8b1fa05331e /src/vnet/fib/fib_entry.h | |
| parent | cca9618a5e1b126263ef262974b0b4d6ac6352a2 (diff) | |
fib: FIB Entry tracking
Instead of all clients directly RR sourcing the entry they are tracking,
use a deidcated 'tracker' object. This tracker object is a entry
delegate and a child of the entry. The clients are then children of the
tracker.
The benefit of this aproach is that each time a new client tracks the
entry it doesn't RR source it. When an entry is sourced all its children
are updated. Thus, new clients tracking an entry is O(n^2). With the
tracker as indirection, the entry is sourced only once.
Type: feature
Change-Id: I5b80bdda6c02057152e5f721e580e786cd840a3b
Signed-off-by: Neale Ranns <nranns@cisco.com>
Diffstat (limited to 'src/vnet/fib/fib_entry.h')
| -rw-r--r-- | src/vnet/fib/fib_entry.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/vnet/fib/fib_entry.h b/src/vnet/fib/fib_entry.h index 5d0fb24bcb2..70c66217156 100644 --- a/src/vnet/fib/fib_entry.h +++ b/src/vnet/fib/fib_entry.h @@ -17,7 +17,6 @@ #define __FIB_ENTRY_H__ #include <vnet/fib/fib_node.h> -#include <vnet/fib/fib_entry_delegate.h> #include <vnet/adj/adj.h> #include <vnet/ip/ip.h> #include <vnet/dpo/dpo.h> @@ -505,9 +504,9 @@ typedef struct fib_entry_t_ { u32 fe_sibling; /** - * A vector of delegates. + * A vector of delegate indices. */ - fib_entry_delegate_t *fe_delegates; + index_t *fe_delegates; } fib_entry_t; #define FOR_EACH_FIB_ENTRY_FLAG(_item) \ |