The tcp options is a string, so when I print with str.split() its printing.



On Mon, Dec 14, 2015 at 3:33 PM, Ramana Reddy <[email protected]> wrote:

> Hi All,
>
> I would like to know how to set or get TCP options in RYU.
> When I print tcp options, its just printing some unreadable symbols.
> I have to print each tcp option (mss, timestamps etc).
>
> In the code simple_switch_13.py :
>
> In _packet_in_handler module:
>
> pkt = packet.Packet(msg.data)
> pkt_tcp = pkt.get_protocol(tcp.tcp)
>
> if pkt_tcp:
>    print pkt_tcp.option
>
> Can some one tell me how to do that.
>
> Many thanks,
> Ramana
>
>
>
>
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