zebra: Limit reading packets when MetaQ is full

Currently Zebra is just reading packets off the zapi
wire and stacking them up for processing in zebra
in the future.  When there is significant churn
in the network the size of zebra can grow without
bounds due to the MetaQ sizing constraints.  This
ends up showing by the number of nexthops in the
system.  Reducing the number of packets serviced
to limit the metaQ size to the packets to process
allieviates this problem.

Signed-off-by: Donald Sharp <sharpd@nvidia.com>

0 files changed, 0 insertions, 0 deletions