diff options
| author |   Neale Ranns <nranns@cisco.com> | 2017-04-18 09:09:40 -0700 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2017-04-24 12:06:48 +0000 |
| commit | f12a83f54ff2239d70494d577af3e1bb253692e1 (patch) | |
| tree | bd1983c3cd93c5f50f2a8a7ce5da78e059bc16ed /src/vnet/dpo/load_balance.c | |
| parent | a5464817522c7a7dc760af4612f1d6a68ed0afc8 (diff) | |
Improve Load-Balance MAPs
- only build them for popular path-lists (where popular means more than 64 children)
the reason to have a map is to improve convergence speed for recursive prefixes - if there are only a few this technique is not needed
- only build them when there is at least one path that has recursive constraints, i.e. a path that can 'fail' in a PIC scenario.
- Use the MAPS in the switch path.
- PIC test cases for functionality (not convergence performance)
Change-Id: I70705444c8469d22b07ae34be82cfb6a01358e10
Signed-off-by: Neale Ranns <nranns@cisco.com>
Diffstat (limited to 'src/vnet/dpo/load_balance.c')
| -rw-r--r-- | src/vnet/dpo/load_balance.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/vnet/dpo/load_balance.c b/src/vnet/dpo/load_balance.c index 6b0eda0e8b1..af054f1c3f4 100644 --- a/src/vnet/dpo/load_balance.c +++ b/src/vnet/dpo/load_balance.c @@ -118,7 +118,8 @@ load_balance_format (index_t lbi, buckets = load_balance_get_buckets(lb); s = format(s, "%U: ", format_dpo_type, DPO_LOAD_BALANCE); - s = format(s, "[index:%d buckets:%d ", lbi, lb->lb_n_buckets); + s = format(s, "[proto:%U ", format_dpo_proto, lb->lb_proto); + s = format(s, "index:%d buckets:%d ", lbi, lb->lb_n_buckets); s = format(s, "uRPF:%d ", lb->lb_urpf); s = format(s, "to:[%Ld:%Ld]", to.packets, to.bytes); if (0 != via.packets) |