Hi, this is v3 of this series which adds an option to allow connections to be closed if their backend becomes unavailable.
Changes since v2 are: [PATCH 4/5] [MINOR] Allow shutdown of sessions when a server becomes * Rename server element of session as by_srv * Don't close sessions unless on-marked-down shutdown-sessions is set - fixed logic bug [PATCH 5/5] [MINOR] Add down termination condition * New Patch
