bgpd: batch peer connection error clearing

When peer connections encounter errors, attempt to batch some
of the clearing processing that occurs. Add a new batch object,
add multiple peers to it, if possible. Do one rib walk for the
batch, rather than one walk per peer. Use a handler callback
per batch to check and remove peers' path-infos, rather than
a work-queue and callback per peer. The original clearing code
remains; it's used for single peers.

Signed-off-by: Mark Stapp <mjs@cisco.com>

0 files changed, 0 insertions, 0 deletions