Hi, On 2015年04月08日 14:36, 林彥宏 wrote: > Hi, > I have tried it before. > I comment this line but the information still be printed. > > P.S. following file is two code which I use.
Your fix is probably correct. In my environment "packet in ..." did not appear. $ ryu-manager SimpleMonitor.py loading app SimpleMonitor.py loading app ryu.controller.ofp_handler instantiating app SimpleMonitor.py of SimpleMonitor instantiating app ryu.controller.ofp_handler of OFPHandler datapath in-port eth-dst out-port packets bytes ---------------- -------- ----------------- -------- -------- -------- datapath tcp-src in-port eth-dst out-port packets bytes ---------------- -------- -------- ----------------- -------- -------- -------- datapath port rx-pkts rx-bytes rx-error tx-pkts tx-bytes tx-error ---------------- -------- -------- -------- -------- -------- -------- -------- 0000000000000001 1 7 598 0 9 746 0 0000000000000001 2 7 598 0 9 746 0 0000000000000001 3 7 598 0 10 836 0 0000000000000001 fffffffe 0 0 0 14 1164 0 datapath in-port eth-dst out-port packets bytes ---------------- -------- ----------------- -------- -------- -------- datapath tcp-src in-port eth-dst out-port packets bytes ---------------- -------- -------- ----------------- -------- -------- -------- datapath port rx-pkts rx-bytes rx-error tx-pkts tx-bytes tx-error ---------------- -------- -------- -------- -------- -------- -------- -------- 0000000000000001 1 9 738 0 13 1026 0 0000000000000001 2 9 738 0 13 1026 0 0000000000000001 3 9 738 0 14 1116 0 0000000000000001 fffffffe 0 0 0 20 1584 0 ... Did you try to reinstall ryu again by using setup.py ? thanks > > thank you > > 2015-04-08 13:16 GMT+08:00 Minoru TAKAHASHI <[email protected] > <mailto:[email protected]>>: > > Hi, > > Please keep the mailing list. > > On 2015年04月08日 13:54, 林彥宏 wrote: > > Hi, > > > > I have a question want to ask you. > > When I run SimpleMonitor, i saw some information are displayed. > > information like " packet in 1 00:00:00:00:00:01 ff:ff:ff:ff:ff:ff 1 > > > > Which code or where can I find to stop printing these information ? > > > > P.S. following picture is the result we got > > > > Thank you > > SimpleMonitor is subclass of SimpleSwitch13. > > https://github.com/osrg/ryu-book/blob/master/en/source/sources/simple_monitor.py#L10 > > Therefore, please delete(or comment-out) the following code in > SimpleSwitch13 and then reinstall Ryu. > https://github.com/osrg/ryu/blob/master/ryu/app/simple_switch_13.py#L87 > > self.logger.info <http://self.logger.info>("packet in %s %s %s %s", > dpid, src, dst, in_port) > > thanks > > > > > 2015-02-25 10:27 GMT+08:00 Minoru TAKAHASHI > <[email protected] <mailto:[email protected]> > <mailto:[email protected] <mailto:[email protected]>>>: > > > > Hi, > > > > > However it only shows us mac address. > > > > Do you mean the following? > > > https://github.com/osrg/ryu/blob/master/ryu/app/simple_switch_13.py#L79-L87 > > > > > If we want to see the IP address, which function or way I can use. > > > > Please refer to the following. > > https://github.com/osrg/ryu/blob/master/ryu/lib/bfdlib.py#L863 > > > > Just for your infomation, how to use packet libraries are described > in the following pages. > > http://osrg.github.io/ryu-book/en/html/packet_lib.html > > > > On 2015年02月24日 17:39, 林彥宏 wrote: > > > Hi, > > > > > > Thank your help for us to monitor specific port. > > > However it only shows us mac address. If we want to see the IP > address, which function or way I can use. > > > I am trying to see pkt data and i can't always get IPv4 data but > arp. > > > > > > thanks for your help > > > > > > 2015-02-08 12:26 GMT+08:00 林彥宏 <[email protected] > <mailto:[email protected]> <mailto:[email protected] > <mailto:[email protected]>> <mailto:[email protected] > <mailto:[email protected]> <mailto:[email protected] > <mailto:[email protected]>>>>: > > > > > > Hi, > > > > > > Thank your help for us to monitor specific port. > > > However it only shows us mac address. If we want to see the > IP address, which function or way I can use. > > > I am trying to see pkt data and i can't > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > always get IPv4 data but arp. > > > > > > thanks for your help > > > > > > 2015-01-22 8:27 GMT+08:00 Minoru TAKAHASHI > <[email protected] <mailto:[email protected]> > <mailto:[email protected] <mailto:[email protected]>> > <mailto:[email protected] <mailto:[email protected]> > <mailto:[email protected] <mailto:[email protected]>>>>: > > > > > > Hi, > > > > > > Please don't drop the mailing list of Ryu-devel. > > > > > > On 2015年01月21日 18:27, 林彥宏 wrote: > > > > Thanks your helps > > > > But I don't know which function I have to add the code > you told me. > > > > When it run to "flow.match['tcp_src']", it will show me > an error. > > > > Could you send me a complete code? > > > > > > OK. > > > Please check the attached files. > > > > > > > > > > > Thank you a lot. > > > > > > > > 2015-01-15 14:01 GMT+08:00 Minoru TAKAHASHI > <[email protected] <mailto:[email protected]> > <mailto:[email protected] <mailto:[email protected]>> > <mailto:[email protected] <mailto:[email protected]> > <mailto:[email protected] <mailto:[email protected]>>> > <mailto:[email protected] <mailto:[email protected]> > <mailto:[email protected] <mailto:[email protected]>> > <mailto:[email protected] <mailto:[email protected]> > <mailto:[email protected] <mailto:[email protected]>>>>>: > > > > > > > > Hi, > > > > > > > > On 2015年01月09日 18:15, 林彥宏 wrote: > > > > > Hi, > > > > > > > > > > We got a problem to ask you. > > > > > > > > > > If we want to know which port that data comes in, > where can we find it? > > > > > Is it wrapped in ev? > > > > > > > > > > We tested SimpleMonitor.py and > simple_switch_13.py using iperf. > > > > > We can see ip and port while running > simple_switch_13.py. > > > > > The output is like ip=10.0.0.1 port=5001. > > > > > > > > > > However, the result of ip and port in > SimpleMonitor.py is not what we want. > > > > > We also use iperf to throw some data to a > specific ip and port. > > > > > We print out body, then we get flow information > inside body. > > > > > The outcome of ip is correct, but port is > something like 1, 2, or 3, seem like its number. > > > > > Is it possible to get the real port in > SimpleMonitor.py? > > > > > Like http is 80, HTTPS is 8080. > > > > > > > > Information that simple monitor to get is the flow > statistics and port statistics. > > > > Details are described in the following. > > > > > > > > OFSpec1.3.4 > > > > 7.3.5.6 Port Statistics > > > > 7.3.5.2 Individual Flow Statistics > > > > > > > > These statistics do not include transfer packet own > information (TCP/IP/ETH...). > > > > > > > > > We are making a monitor that can track traffic on > http, ftp and bt three ports. > > > > > Can SImpleMonitor do this job for us? Or is there > any better suggestions? > > > > > > > > Just an idea, if you want to track a packet of > TCP_SRC=5001/8080, > > > > and Why not try adding the following code. > > > > (Sorry, this code is quick and dirty.) > > > > > > > > @@ -98,6 +98,12 @@ class > SimpleSwitch13(app_manager.RyuApp): > > > > > > > > # install a flow to avoid packet_in next > time > > > > if out_port != ofproto.OFPP_FLOOD: > > > > + > > > > + tcp_port = [5001,8080] > > > > + for port in tcp_port: > > > > + match = > parser.OFPMatch(in_port=in_port, eth_dst=dst, tcp_src=port, ip_proto=6, > eth_type=2048) > > > > + self.add_flow(datapath, 2, match, > actions) > > > > + > > > > match = > parser.OFPMatch(in_port=in_port, eth_dst=dst) > > > > > > > > @@ -63,6 +63,22 @@ class > SimpleMonitor(simple_switch_13.SimpleSwitch13): > > > > > stat.instructions[0].actions[0].port, > > > > > > > > stat.packet_count, > stat.byte_count) > > > > > > > > > > > > > > > > + self.logger.info <http://self.logger.info> > <http://self.logger.info> <http://self.logger.info> > <http://self.logger.info>('datapath ' > > > > > > > > + 'tcp-src in-port > eth-dst ' > > > > > > > > + 'out-port packets bytes') > > > > > > > > + self.logger.info <http://self.logger.info> > <http://self.logger.info> <http://self.logger.info> > <http://self.logger.info>('---------------- ' > > > > > > > > + '-------- -------- > ----------------- ' > > > > > > > > + '-------- -------- > --------') > > > > > > > > + for stat in sorted([flow for flow in body > if flow.priority == 2], > > > > > > > > + key=lambda flow: > (flow.match['tcp_src'], > > > > > > > > + > flow.match['in_port'], > > > > > > > > + > flow.match['eth_dst'])): > > > > > > > > + self.logger.info > <http://self.logger.info> <http://self.logger.info> <http://self.logger.info> > <http://self.logger.info>('%016x %8d %8x %17s %8x %8d %8d', > > > > > > > > + ev.msg.datapath.id > <http://ev.msg.datapath.id> <http://ev.msg.datapath.id> > <http://ev.msg.datapath.id> <http://ev.msg.datapath.id>, > > > > > > > > + > stat.match['tcp_src'], stat.match['in_port'], stat.match['eth_dst'], > > > > > > > > + > stat.instructions[0].actions[0].port, > > > > > > > > + stat.packet_count, > stat.byte_count) > > > > > > > > + > > > > > > > > @set_ev_cls(ofp_event.EventOFPPortStatsReply, > MAIN_DISPATCHER) > > > > > > > > Execution results are as follows. > > > > > > > > $ ryu-manager ./ryu/app/SimpleMonitor.py > > > > ... > > > > > > > > datapath in-port eth-dst > out-port packets bytes > > > > ---------------- -------- ----------------- > -------- -------- -------- > > > > 0000000000000001 1 00:00:00:00:00:02 > 2 4 168 > > > > 0000000000000001 2 00:00:00:00:00:01 > 1 1208886 56447642468 > > > > datapath tcp-src in-port eth-dst > out-port packets bytes > > > > ---------------- -------- -------- > ----------------- -------- -------- -------- > > > > 0000000000000001 5001 1 > 00:00:00:00:00:02 2 582162 38491340 > > > > 0000000000000001 5001 2 > 00:00:00:00:00:01 1 0 0 > > > > 0000000000000001 8080 1 > 00:00:00:00:00:02 2 0 0 > > > > 0000000000000001 8080 2 > 00:00:00:00:00:01 1 0 0 > > > > .... > > > > > > > > > > > > Thanks > > > > > > > > > > > > > > Code and screenshots are attached. > > > > > > > > > > thanks for your help! > > > > > > > > > > Best regards, > > > > > David Lin > > > > > > > > > > > > > > > > ------------------------------------------------------------------------------ > > > > > Dive into the World of Parallel Programming! 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