Re: [Ryu-devel] Ryu Controller -Group table and Openvswitch

2014-02-06 Thread Alex Tang
Hi, The error message is incomplete, can you provide more details? By the way, group features are not yet supported in the most recent release of OVS (2.0.0). You need to build it from their git repo in order to use group-related commands in OVS. 2014-02-06 21:41 GMT+08:00 bernard niyonteze : >

Re: [Ryu-devel] Cannot install Ryu 3.4 on WinPython 2.7.4

2014-01-05 Thread Alex Tang
Hello, It's due to recent changes in the pbr project, and the hooks raise an exception only on Windows. I shall submit a patch later. See https://review.openstack.org/#/c/42170/ By the way, to solve the module dependencies on Windows, I installed greenlet, lxml==2.3 by easy_install, downloaded py

Re: [Ryu-devel] [ANNOUNCE] OpenFlow switch automated test results

2013-12-25 Thread Alex Tang
Hello, Great! but it seems that some results are beyond my expectations. Could you please provide the configurations and firmware version of these switches? By the way, for PUSH_VLAN testing, is it expected to be successful without additional SET_FIELD to vlan_vid? Thanks! Sincerely, Wei-Li T

Re: [Ryu-devel] [PATCH 5/5] dpset: fix a reconnect race

2013-11-15 Thread Alex Tang
Hello, It works, thanks! However, when both TCP FIN & retransmission packets sent from switch were lost, the socket for the older connection remains open on controller host. (old connections remain ESTABLISHED in netstat.) We can wait for its timeout, but when I tried to call self.dps[dp.id].sock

Re: [Ryu-devel] some question about Ryu

2013-11-11 Thread Alex Tang
2013/11/11 許珈榮 > hi guys, > another question about question(1) > i want to know how Ryu loaded the module > for example i type the command, ex: ryu-manager simple_switches.py > did Ryu only run functions in simple_switches.py? > App manager loads all classes derived from app_manager.RyuApp. S