Hi,
In RYU, I want to measure the time between the moment that a new flow is
received in an OpenFlow switch and the moment that a RYU controller added
related rule in the flow table of that switch. In other word, I want to
measure the controller response time. Is there any way to do this?
Than
Update applications to remember and close() old Datapaths that may not longer
be valid.
Signed-off-by: Victor J. Orlikowski
---
ryu/app/cbench.py | 8
ryu/app/ofctl/service.py | 2 ++
ryu/app/simple_switch.py | 7 ++-
ryu/app/simple_switch_12.py| 7 +++
A spate of typo fixes.
Signed-off-by: Victor J. Orlikowski
---
ryu/base/app_manager.py | 4 ++--
ryu/controller/controller.py | 8
ryu/lib/hub.py | 34 +-
3 files changed, 23 insertions(+), 23 deletions(-)
diff --git a/ryu/base/app_
Add a new feature: an echo request loop, which implements a liveness check for
connected Datapaths. This feature is off by default, but can be enabled by
setting the config file option maximum_unreplied_echo_requests to a positive
integer value.
Signed-off-by: Victor J. Orlikowski
---
ryu/co
Change socket-timeout from being a CLI option to being a config file option,
since this should not *normally* need to be set on the command line.
Signed-off-by: Victor J. Orlikowski
---
ryu/controller/controller.py | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/ryu
Clean up socket close() handling still more. Also, temporarily work around a
bug in eventlet's Queue.put() by wrapping the send_q with a semaphore.
Signed-off-by: Victor J. Orlikowski
---
ryu/controller/controller.py | 62 ++--
1 file changed, 42 inserti
Wrap handler calls in the event loop in a try/except, and log exceptions, in
order to prevent an exception from terminating the execution of the event loop.
Wrapper name also added to hub.py for GreenletExit.
Signed-off-by: Victor J. Orlikowski
---
ryu/base/app_manager.py | 12 +++-
r
Use a slightly lighter Queue implementation, that does not include an internal
counter.
Signed-off-by: Victor J. Orlikowski
---
ryu/lib/hub.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/ryu/lib/hub.py b/ryu/lib/hub.py
index 5621147..ce5e150 100644
--- a/ryu/lib/hub.py
Protect events queue with a semaphore, due to a discovered bug in eventlet
queue put(). This is a temporary workaround until eventlet is fixed.
Signed-off-by: Victor J. Orlikowski
---
ryu/base/app_manager.py | 3 +++
1 file changed, 3 insertions(+)
diff --git a/ryu/base/app_manager.py b/ryu/b
On Feb 26, 2016, at 12:12 AM, IWAMOTO Toshihiro wrote:
>
> I think it's optional but separating these things into different
> patches is good. Also please write commit messages that concisely
> describe the changes and your problem, not changelog from older
> patchsets.
A patchset is forthcomin
> On Feb 26, 2016, at 12:12 AM, IWAMOTO Toshihiro wrote:
>
> From the eventlet code, acquire() has no chance to return other than
> True. I think such an assert statement with a side-effect should be
> avoided in general. Things will break when someone decides to turn on
> optimization and ass
when i run the command *python ./setup.py install *the following error
messages is encountered.
*error in ryu setup command: 'tests_require' must be a string or list of
strings containing valid project/version requirement specifiers*
Pls help.
Regards
Hadem
---
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