[pox-dev] syntax error in idle

[kofi adu]

Hello murphy

i have developed a pox controller in python IDLE.  i tried to use RUN MODULE/ CHECK MODULE to check for syntax errors before i log it on my VM.  i get this syntax:

:there is an error in your program-syntax error: (msg). do you know how i can fix that?

msg = nx.nx_flow_mod()
        msg.data = event.ofp
        msg.table_id = 0
        msg.priority = 3323
        msg.idle_timeout = OFP_FLOW_PERMANENT
        msg.hard_timeout = OFP_FLOW_PERMANENT
        msg.flags = 1
        msg = of.ofp_match()
        msg.match.in_port = 3
        msg.match.dl_src = (EthAddr("b1:fe:aa:6e:76:5c")) #Host1 Mac address
        msg.match.dl_dst = (EthAddr("0")) # No dst Mac address.
        msg.match.dl_type = pkt.ethernet.IP_TYPE
        msg.match.nw_src = (IPAddr("192.168.20.1") #Host1 IP address 
        msg.match.nw_dst = (IPAddr("192.168.48.0"), 24)
        msg.match.nw_proto = pkt.ipv4.UDP_PROTOCOL
        msg.match.tp_dst = 5004
        msg.actions.append(of.ofp_action_output(port = 4)) 
        event.connection.send(msg)
        
        log.debug("Installing %s.%i -> %s.%i AND %s.%i -> %s.%i" %
            (packet.dst, dst_port, packet.src, event.ofp.in_port,
             packet.src, event.ofp.in_port, packet.dst, dst_port))



thanks 
kofi

On Wednesday, April 16, 2014 8:52 PM, Murphy McCauley <murphy.mccauley at gmail.com> wrote:

On Apr 16, 2014, at 3:27 AM, Shiyao Ma <i at introo.me> wrote:



Hi.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.noxrepo.org/pipermail/pox-dev-noxrepo.org/attachments/20140426/9bc7d48b/attachment-0002.htm>