Hi-- I have a confusing question regarding installing wild card rules by POX.
The openflow switch I am running is pronto 3290 with Pica8's OvS, it supports openflow 1.2. When I tried to install wild card rule as illustrated in POX wiki. Basically, I want to the srcip and srcport to be fixed while keeping other fields as wild card *. I did the following-- msg = of.ofp_flow_mod() msg.priority = 42 msg.match.nw_src = ip_packet.srcip msg.match.tp_src = tcp_packet.srcport ... msg.actions.append(of.ofp_action_output(port = outputport)) self.connection.send(msg) However, the wild card rule installed into the switch is NOT what I expected; they are indeed wild card, but none of the two fields I specified is fixed... The only reason I can guess is that POX supports openflow 1.0 while the switch fireware supports 1.3...Not sure whether it is the cause.. Do anyone has clue on this? Thanks
