Did you read the third item in the FAQ?
On Dec 18, 2014, at 8:14 AM, chaitanya tanwar <chaitanya.tan...@gmail.com>
wrote:
> My overall aim is to divert the traffic
>
> I want two rules to get installed.
> 1. if src address is equal to 10.0.0.2 and destination address is equal to
> 10.0.0.3, Then change the destination address to 30.0.0.2 and send it out of
> port 3.
>
> 2. If destination address is equal to 30.0.0.2 then send it out of port 1.
> I have only one action in 2nd rule.
> * So i want to install these two rules in the switches.
>
> I am matching fields on IP, So acc to that question I should put MAC address
> too?? But isn't missing field means match everything? And if for a
> machine/node IP is static, isn't it going to be the same machine/node every
> time then why the need of MAC in my case??
>
> Please suggest me how can i put both the rules in the switches?
>
> Thanks and Best Regards.
>
> On Thu, Dec 18, 2014 at 1:21 PM, Murphy McCauley <murphy.mccau...@gmail.com>
> wrote:
> Please see the second, third, and final entries in the POX FAQ.
>
> I also think the second entry you're trying to install has problems (too many
> actions).
>
> -- Murphy
>
> On Dec 17, 2014, at 9:54 AM, chaitanya tanwar <chaitanya.tan...@gmail.com>
> wrote:
>
>> Hi all,
>>
>> I am using the following code to insert flowtable entires in switch. I want
>> to fill two table entries but the following code is only putting the last
>> one, may be overwriting the previously written.
>> How to resolve this?
>>
>> from pox.core import core
>> import pox.openflow.libopenflow_01 as of
>> from pox.lib.revent import *
>> from pox.lib.util import dpidToStr
>> from pox.lib.addresses import EthAddr
>> from collections import namedtuple
>> from pox.lib.addresses import IPAddr
>> import os
>> log = core.getLogger()
>> class Diversion(EventMixin):
>> def __init__ (self) :
>> self.listenTo(core.openflow)
>> log.debug("Enabling Diversion Module")
>> def _handle_ConnectionUp (self, event):
>> msg = of.ofp_flow_mod()
>> msg1 = of.ofp_flow_mod()
>> msg.match = of.ofp_match(nw_src = '10.0.0.2',nw_dst = '10.0.0.3')
>> msg.actions.append(of.ofp_action_nw_addr.set_dst(IPAddr('30.0.0.2')))
>> msg.actions.append(of.ofp_action_output(port = 3))
>> msg.priority = 100
>> event.connection.send(msg)
>> msg.match = of.ofp_match(nw_dst = '30.0.0.2')
>> msg.actions.append(of.ofp_action_output(port = 1))
>> msg.priority = 100
>> event.connection.send(msg)
>> log.debug(" rules installed on %s", dpidToStr(event.dpid))
>> def launch():
>> core.registerNew(Diversion)
>>
>> Thanks in advance.
>>
>>
>> Best Regards.
>
