Changes between Version 36 and Version 37 of GENIExperimenter/Tutorials/OpenFlowOVS-Floodlight/Execute


Ignore:
Timestamp:
01/31/17 14:42:49 (7 years ago)
Author:
pjayanth@bbn.com
Comment:

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  • GENIExperimenter/Tutorials/OpenFlowOVS-Floodlight/Execute

    v36 v37  
    91911. To see messages go between your switch and your controller, open a new ssh window to your controller node and run tcpdump on the `eth1` interface and on the tcp port that your controller is listening on usually 6653.  (You can also run `tcpdump` on the `OVS` control interface if you desire.)
    9292{{{
    93 sudo tcpdump -i eth0 tcp port 6653
     93sudo tcpdump -i eth0 tcp port 6633
    9494}}}
    9595 
    … …  
    212212{{{
    213213#!sh
    214 curl -X POST -d '{"switch":"<DPID OF OPEN vSWITCH>","name":"flow-1","priority":"32768","in_port":"<PORT OF 10.0.0.1>","active":"true", "eth_type":"0x0800", "eth_src":"<MAC OF 10.0.0.1>", "eth_dst":"<MAC OF 10.0.0.2>",  "ipv4_src":"10.0.0.1", "ipv4_dst":"10.0.0.2", "actions":"set_field=eth_dst-><MAC OF 10.0.0.2>,set_field=ipv4_dst->10.0.0.2,output=<PORT OF 10.0.0.2>,set_field=eth_dst-><MAC OF 10.0.0.3>,output=<PORT OF 10.0.0.3>"}' http://localhost:8080/wm/staticflowpusher/json
     214curl -X POST -d '{"switch":"<DPID OF OPEN vSWITCH>","name":"flow-1","priority":"32768","in_port":"<PORT OF 10.0.0.1>","active":"true", "eth_type":"0x0800", "eth_src":"<MAC OF 10.0.0.1>", "eth_dst":"<MAC OF 10.0.0.2>",  "ipv4_src":"10.0.0.1", "ipv4_dst":"10.0.0.2", "actions":"set_eth_dst=<MAC OF 10.0.0.2>,set_ipv4_dst=10.0.0.2,output=<PORT OF 10.0.0.2>,set_eth_dst=<MAC OF 10.0.0.3>,output=<PORT OF 10.0.0.3>"}' http://localhost:8080/wm/staticflowpusher/json
    215215}}}
    216216}}}
    … …  
    275275{{{
    276276#!sh
    277 curl -X POST -d '{"switch":"<DPID OF OPEN vSWITCH>","name":"flow-2","priority":"32768","in_port":"<PORT OF 10.0.0.1>","active":"true", "eth_type":"0x0800", "ip_proto":"0x06", "eth_src":"<MAC OF 10.0.0.1>", "eth_dst":"<MAC OF 10.0.0.2>", "tcp_dst":"5000", "ipv4_src":"10.0.0.1", "ipv4_dst":"10.0.0.2", "actions":"set_field=tcp_dst->6000,output=<PORT OF 10.0.0.2>"}' http://localhost:8080/wm/staticflowpusher/json
     277curl -X POST -d '{"switch":"<DPID OF OPEN vSWITCH>","name":"flow-2","priority":"32768","in_port":"<PORT OF 10.0.0.1>","active":"true", "eth_type":"0x0800", "ip_proto":"0x06", "eth_src":"<MAC OF 10.0.0.1>", "eth_dst":"<MAC OF 10.0.0.2>", "tp_dst":"5000", "ipv4_src":"10.0.0.1", "ipv4_dst":"10.0.0.2", "actions":"set_tp_dst=6000,output=<PORT OF 10.0.0.2>"}' http://localhost:8080/wm/staticflowpusher/json
    278278}}}
    279279}}}
    … …  
    285285{{{
    286286#!sh
    287 curl -X POST -d '{"switch":"<DPID OF OPEN vSWITCH>","name":"flow-3","priority":"32768","in_port":"<PORT OF 10.0.0.2>","active":"true", "eth_type":"0x0800", "ip_proto":"0x06", "eth_src":"<MAC OF 10.0.0.2>", "eth_dst":"<MAC OF 10.0.0.1>", "tcp_src":"6000", "ipv4_src":"10.0.0.2", "ipv4_dst":"10.0.0.1", "actions":"set_field=tcp_src->5000,output=<PORT OF 10.0.0.1>"}' http://localhost:8080/wm/staticflowpusher/json
     287curl -X POST -d '{"switch":"<DPID OF OPEN vSWITCH>","name":"flow-3","priority":"32768","in_port":"<PORT OF 10.0.0.2>","active":"true", "eth_type":"0x0800", "ip_proto":"0x06", "eth_src":"<MAC OF 10.0.0.2>", "eth_dst":"<MAC OF 10.0.0.1>", "tp_src":"6000", "ipv4_src":"10.0.0.2", "ipv4_dst":"10.0.0.1", "actions":"set_tp_src=5000,output=<PORT OF 10.0.0.1>"}' http://localhost:8080/wm/staticflowpusher/json
    288288}}}
    289289}}}
    … …  
    3003001.  On the terminal window of `host3` run a netcat server:
    301301{{{
    302 nc -l 6000
     302nc -l 7000
    303303}}}
    304304
    … …  
    314314{{{
    315315#!sh
    316 curl -X POST -d '{"switch":"<DPID OF OPEN vSWITCH>","name":"flow-4","priority":"32768","in_port":"<PORT OF 10.0.0.1>","active":"true", "eth_type":"0x0800", "ip_proto":"0x06", "eth_src":"<MAC OF 10.0.0.1>", "eth_dst":"<MAC OF 10.0.0.2>", "tcp_dst":"5000", "ipv4_src":"10.0.0.1", "ipv4_dst":"10.0.0.2", "actions":"set_field=eth_dst-><MAC OF 10.0.0.3>,set_field=tcp_dst->6000,set_field=ipv4_dst->10.0.0.3,output=<PORT OF 10.0.0.3>"}' http://localhost:8080/wm/staticflowpusher/json
     316curl -X POST -d '{"switch":"<DPID OF OPEN vSWITCH>","name":"flow-4","priority":"32768","in_port":"<PORT OF 10.0.0.1>","active":"true", "eth_type":"0x0800", "ip_proto":"0x06", "eth_src":"<MAC OF 10.0.0.1>", "eth_dst":"<MAC OF 10.0.0.2>", "tp_dst":"6000", "ipv4_src":"10.0.0.1", "ipv4_dst":"10.0.0.2", "actions":"set_eth_dst=<MAC OF 10.0.0.3>,set_tp_dst=7000,set_ipv4_dst=10.0.0.3,output=<PORT OF 10.0.0.3>"}' http://localhost:8080/wm/staticflowpusher/json
    317317}}}
    318318}}}
    … …  
    324324{{{
    325325#!sh
    326 curl -X POST -d '{"switch":"<DPID OF OPEN vSWITCH>","name":"flow-5","priority":"32768","in_port":"<PORT OF 10.0.0.3>","active":"true", "eth_type":"0x0800", "ip_proto":"0x06", "eth_src":"<MAC OF 10.0.0.3>", "eth_dst":"<MAC OF 10.0.0.1>", "tcp_src":"6000", "ipv4_src":"10.0.0.3", "ipv4_dst":"10.0.0.1", "actions":"set_field=eth_src-><MAC OF 10.0.0.2>,set_field=ipv4_src->10.0.0.2,set_field=tcp_src->5000,output=<PORT OF 10.0.0.1>"}' http://localhost:8080/wm/staticflowpusher/json
    327 
    328 }}}
    329 }}}
    330 
    331 
    332 5. Go back to the terminal of `host1` and try to connect netcat to `host2` port 5000
    333 {{{
    334 nc 10.0.0..2 5000
     326curl -X POST -d '{"switch":"<DPID OF OPEN vSWITCH>","name":"flow-5","priority":"32768","in_port":"<PORT OF 10.0.0.3>","active":"true", "eth_type":"0x0800", "ip_proto":"0x06", "eth_src":"<MAC OF 10.0.0.3>", "eth_dst":"<MAC OF 10.0.0.1>", "tp_src":"7000", "ipv4_src":"10.0.0.3", "ipv4_dst":"10.0.0.1", "actions":"set_eth_src=<MAC OF 10.0.0.2>,set_ipv4_src=10.0.0.2,set_tp_src=6000,output=<PORT OF 10.0.0.1>"}' http://localhost:8080/wm/staticflowpusher/json
     327
     328}}}
     329}}}
     330
     331
     3325. Go back to the terminal of `host1` and try to connect netcat to `host2` port 6000
     333{{{
     334nc 10.0.0..2 6000
    335335}}}
    336336