[Ryu-devel] [PATCH v4] add STP application

2013-09-11 Thread watanabe.fumitaka
Changes v3 -> v4 - stplib: bug fix of parameter of Stp._unregister_bridge() This application provides the simple example of spanning tree. "stplib" module controls exchange of BPDU packets and each bridge's port status(relay or block of frames). The module sends "EventTopologyChange" event wh

Re: [Ryu-devel] openstack isolation

2013-09-11 Thread Vasiliy Tolstov
2013/9/11 Yoshihiro Kaneko : > Ryu does not use L3 info to transmit a packet. Ryu makes a flow table > by a port number and MAC address (and tunnel id). > Ryu transmit a packet to only the port of the same tenant, because Ryu > knows the tenant (exactly a network of quantum/neutron) which an > inte

Re: [Ryu-devel] openstack isolation

2013-09-11 Thread Yoshihiro Kaneko
2013/9/10 Vasiliy Tolstov : > 2013/9/3 FUJITA Tomonori : >> Hopefully, the following would be useful for you: >> >> https://github.com/osrg/ryu/wiki/Details-of-Ryu-in-cooperation-with-OpenStack-Grizzly > > > Thanks! Sorry for delay. But i'm not fully understand what flows > created n case of gre tu

[Ryu-devel] [PATCH 1/2] import_module: deal with cases mod.__file__ is not accessible

2013-09-11 Thread YAMAMOTO Takashi
Signed-off-by: YAMAMOTO Takashi --- ryu/utils.py | 10 -- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/ryu/utils.py b/ryu/utils.py index e8fc7a2..1e1aa49 100644 --- a/ryu/utils.py +++ b/ryu/utils.py @@ -47,8 +47,12 @@ def chop_py_suffix(p): def _likely_same(a, b): -

[Ryu-devel] [PATCH 2/2] unit test for import_module

2013-09-11 Thread YAMAMOTO Takashi
Signed-off-by: YAMAMOTO Takashi --- ryu/tests/unit/lib/test_import_module.py | 71 ryu/tests/unit/lib/test_mod/__init__.py | 15 ++ ryu/tests/unit/lib/test_mod/fuga/__init__.py | 15 ++ ryu/tests/unit/lib/test_mod/fuga/mod.py | 17 +++ ryu/te