This series contains:
- patch1: update to the monitor_cond_change documentation in ovsdb-server to
reflect what updates are sent when monitor_cond_since method is used.
- patch2: fix for a bug that could cause client IDLs to end up in inconsistent
states when using OVSDB_MONITOR_V3.
- patch3: a generic recovery mechanism which triggers an IDL retry with fast
resync disabled in case the IDL ended up in an inconsistent state.
CC: Han Zhou <hz...@ovn.org>
CC: Andy Zhou <az...@ovn.org>
CC: Ilya Maximets <i.maxim...@ovn.org>
Fixes: 403a6a0cb003 ("ovsdb-idl: Fast resync from server when connection
reset.")
Fixes: db2b5757328c ("lib: add monitor2 support in ovsdb-idl.")
Signed-off-by: Dumitru Ceara <dce...@redhat.com>
Dumitru Ceara (3):
ovsdb-server.7: Mention update3 as replies to monitor_cond_change.
ovsdb-idl: Avoid inconsistent IDL state with OVSDB_MONITOR_V3.
ovsdb-idl: Force IDL retry when missing updates encountered.
Documentation/ref/ovsdb-server.7.rst | 6 +
lib/ovsdb-idl-provider.h | 8 +
lib/ovsdb-idl.c | 204 ++++++++++++++++++++++++++++++----
tests/ovsdb-idl.at | 56 +++++++++
4 files changed, 242 insertions(+), 32 deletions(-)
---
V6:
- Adress Han's comments:
- improve comments in patch2.
- improve error message in patch3.
- Add Han's ACK to patch1.
V5:
- Address Ilya and Han's comments:
- Change approach to avoid large number of IDL clients disabling fast
resync and reconnecting at the same time. We now maintain per table
acked/requested/new conditions.
- Add unit test triggerring the issue fixed in patch 2.
V4:
- Address Ilya's comments:
- split in series (doc fix + bug fix + recovery mechanism).
- use uuid_zero() instead of memset.
- move clearing of db->last_id to ovsdb_idl_restart_fsm() and update
condition such that we cover all cases.
V3:
- Change commit title.
- Update commit message.
- Fix monitor_cond_since ovsdb-idl implementation.
V2:
- Address Mark's comments:
- change the error log message to reflect the action taken.
- use ovsdb_error() instead of ovsdb_syntax_error().
_______________________________________________
dev mailing list
d...@openvswitch.org
https://mail.openvswitch.org/mailman/listinfo/ovs-dev
