diff options
| author | Donald Sharp <sharpd@cumulusnetworks.com> | 2017-09-25 08:10:24 -0400 |
|---|---|---|
| committer | Donald Sharp <sharpd@cumulusnetworks.com> | 2017-09-25 08:10:24 -0400 |
| commit | 1ca60f2c3ebe0a33c508de1ab81edb2bde5d9c4c (patch) | |
| tree | 21aaae4de4406c6da1bfe91dd6bcbeabb6da6a43 /zebra/rib.h | |
| parent | c84ed8700efc07d66d2ea7373dcc2d9e116f1003 (diff) | |
zebra: Do not allow same rib_dest_t be queued multiple times to meta queue
If we have already scheduled a node to be on the meta_queue, there is no
need to schedule it up again.
On startup we are calling rib_update() multiple times per connected route.
Due to the multiple ways we can get callbacks for adding a connected route
I decided it was best to just improve meta_queue performance as opposed
to trying to figure out all the different ways across all the platforms
that we can decide that a connected route has changed. This appears
to solve the issue with a very large # of interfaces coming up
at the same time on startup.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Diffstat (limited to 'zebra/rib.h')
| -rw-r--r-- | zebra/rib.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/zebra/rib.h b/zebra/rib.h index 4cc69377d8..fec5c2aacf 100644 --- a/zebra/rib.h +++ b/zebra/rib.h @@ -135,6 +135,8 @@ typedef struct rib_dest_t_ { } rib_dest_t; #define RIB_ROUTE_QUEUED(x) (1 << (x)) +// If MQ_SIZE is modified this value needs to be updated. +#define RIB_ROUTE_ANY_QUEUED 0x1F /* * The maximum qindex that can be used. |