tree ae528ef4d8f64ca3b8fdc977ce74671f5b344334
parent 7dbd7265daf6fa0f522870586036c89a99bc4958
author Florin Coras <fcoras@cisco.com> 1527812050 -0700
committer Dave Barach <openvpp@barachs.net> 1527887925 +0000

session: improve disconnect handling

If the caller is the session owning thread or the main thread with a
worker barrier sync (cli/api) add an event to the pending disconnects
vector in the session node and entirely avoid using the event queue.
Useful for bursts of disconnects (like an app detach).

If disconnects come from a processes, be willing to retry enqueueing the
disconnect to the event queue multiple times.

Change-Id: Ieece1f1091b713f94c41c703b6e805bc8498816a
Signed-off-by: Florin Coras <fcoras@cisco.com>