On Mar 6, 2013, at 11:31 PM, senthil arumugam wrote:
> msg = of.ofp_flow_mod()
> msg.flags = of.OFPFF_CHECK_OVERLAP
>
> msg.command = of.OFPFC_ADD
> msg.match.nw_src = IPAddr(vn_context["src_ip"])
> # msg.match.nw_src = IPAddr("192.167.10.10")
> # msg.match.nw_dst = IPAddr("192.167.20.10")
> msg.match.nw_dst = IPAddr(vn_context["dst_ip"])
> msg.match.nw_proto = vn_context["proto"]
> msg.match.tp_dst = vn_context["tcp_dst"]
>
> msg.actions.append(of.ofp_action_output(port = of.OFPP_NORMAL))
Your first problem is that you need to specify dl_type = 0x0800 if you want to
match IP addresses and TCP/UDP ports.
-- Murphy
