Re: [nox-dev] Problem about sending first packet of a flow in Python

2011-03-24 Thread Kyle Wang
1) Are you dealing with multiple switches? > > 2) By "dropped" do you just mean they aren't getting to their intended > destination? If they're supposed to be traversing multiple switches, do you > know where along the path they're getting lost? > > -- Murphy

[nox-dev] Problem about sending first packet of a flow in Python

2011-03-23 Thread Kyle Wang
-- God Helps Those Who Help Themselves. Kyle Wang (王 凯) Ph.D. Student, Department of Automation, Tsinghua University Address: Room 3-421, FIT, Tsinghua University, Beijing, China, 100084 Phone:86-1500-123-6466(m) 86-10-6277-2656(o) Email

Re: [nox-dev] Problem about the action_list on the 1st packet

2011-01-18 Thread Kyle Wang
I forgot this, thanks very much, it does work. On Wed, Jan 19, 2011 at 11:18 AM, kk yap wrote: > If you want that, you should not have > >ofm.buffer_id = htonl(-1); > > Put the buffer_id of the packet_in. > > Regards > KK > > On 18 January 2011 18:5

[nox-dev] Problem about the action_list on the 1st packet

2011-01-18 Thread Kyle Wang
Hi, how can I use function *send_openflow_packet**(const datapathid& datapath_id, uint32_t buffer_id, const ofp_action_header actions[], uint16_t actions_len, uint16_t in_port, bool block)* to change the destination MAC address of the 1st packet of some flow, and then send this modified packet to

[nox-dev] Problem about the action_list on the 1st packet

2011-01-18 Thread Kyle Wang
Hi, how can I use function *send_openflow_packet**(const datapathid& datapath_id, uint32_t buffer_id, const ofp_action_header actions[], uint16_t actions_len, uint16_t in_port, bool block)* to change the destination MAC address of the 1st packet of some flow, and then send this modified packet to