| macauley_cheng | 502976c | 2015-11-06 11:40:31 +0800 | [diff] [blame] | 1 | import logging
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| 2 | import oftest.base_tests as base_tests
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| 3 | from oftest import config
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| 4 | from oftest.testutils import *
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| 5 | from util import *
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| 6 | from accton_util import convertIP4toStr as toIpV4Str
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| 7 | from accton_util import convertMACtoStr as toMacStr
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| 8 |
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| 9 | """
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| 10 | Not Verify yet, need to think how to verify meter
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| 11 | """
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| 12 |
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| 13 | class wred(base_tests.SimpleDataPlane):
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| 14 | """
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| 15 | [WRED]
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| 16 | WRED (DCTCP)
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| 17 |
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| 18 | Inject eth 1/1 untag, SA000000112233, DA000000000111, TCP ECN 01 [100%]
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| 19 | Output eth 1/5 ECN 11
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| 20 |
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| 21 | [CLI] interface eth 1/1 => switch priority default 1
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| 22 | dpctl tcp:192.168.1.1:6633 group-mod cmd=add,type=ind,group=0x20005 group=any,port=any,weight=0 output=5
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| 23 | dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=1,vlan_vid=0x1000/0xfff apply:set_field=vlan_vid=2 goto:20
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| 24 | dpctl tcp:192.168.1.1:6633 flow-mod table=10,cmd=add,prio=101 in_port=3,vlan_vid=0x1000/0xfff apply:set_field=vlan_vid=2 goto:20
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| 25 | dpctl tcp:192.168.1.1:6633 flow-mod table=60,cmd=add,prio=601 in_port=3 write:group=0x20005
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| 26 | dpctl tcp:192.168.1.1:6633 flow-mod table=60,cmd=add,prio=601 eth_type=0x0800,in_port=1 write:group=0x20005
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| 27 | dpctl tcp:192.168.1.1:6633 queue-mod type=wred,port=5,queue=0 min=1,max=60,ecn=100,drop=100
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| 28 | """
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| 29 | def runTest(self):
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| 30 | delete_all_flows(self.controller)
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| 31 | delete_all_groups(self.controller)
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| 32 |
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| 33 | test_ports = sorted(config["port_map"].keys())
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| 34 |
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| 35 | input_port = test_ports[0]
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| 36 | input_port2 = test_ports[1]
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| 37 | output_port = test_ports[2]
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| 38 |
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| 39 | apply_dpctl_mod(self, config, "group-mod cmd=add,type=ind,group=0x2000"+str(output_port)+" group=any,port=any,weight=0 output="+str(output_port))
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| 40 | apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port)+",vlan_vid=0x1000/0xfff apply:set_field=vlan_vid=2 goto:20")
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| 41 | apply_dpctl_mod(self, config, "flow-mod table=10,cmd=add,prio=101 in_port="+str(input_port2)+",vlan_vid=0x1000/0xfff apply:set_field=vlan_vid=2 goto:20")
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| 42 | apply_dpctl_mod(self, config, "flow-mod table=60,cmd=add,prio=601 in_port="+str(input_port2)+" write:group=0x2000"+str(output_port))
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| 43 | apply_dpctl_mod(self, config, "flow-mod table=60,cmd=add,prio=601 eth_type=0x0800,in_port="+str(input_port)+" write:group=0x2000"+str(output_port))
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| 44 | apply_dpctl_mod(self, config, "flow-mod table=20,cmd=add,prio=201 vlan_vid=200/0xfff,eth_dst=00:00:00:00:02:00,eth_type=0x0800 goto:28")
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| 45 | apply_dpctl_mod(self, config, "queue-mod type=wred,port="+str(output_port)+",queue=0 min=1,max=60,ecn=100,drop=100")
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| 46 |
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| 47 | # TCP ecn = 01
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| 48 | input_pkt = simple_packet(
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| 49 | '70 72 cf 7c f3 a3 00 00 00 11 22 33 81 00 00 02 '
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| 50 | '08 00 45 01 00 4e 04 d2 00 00 7f 06 b2 7b c0 a8 '
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| 51 | '01 0a c0 a8 02 02 00 03 00 06 00 01 f7 fa 00 00 '
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| 52 | '00 00 50 00 04 00 2f 5d 00 00 00 00 00 00 00 00 '
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| 53 | '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
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| 54 | '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
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| 55 |
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| 56 | # TCP ecn = 00
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| 57 | input_pkt2 = simple_packet(
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| 58 | '70 72 cf 7c f3 a3 00 00 00 11 22 33 81 00 00 02 '
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| 59 | '08 00 45 00 00 4e 04 d2 00 00 7f 06 b2 7b c0 a8 '
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| 60 | '01 0a c0 a8 02 02 00 03 00 06 00 01 f7 fa 00 00 '
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| 61 | '00 00 50 00 04 00 2f 5d 00 00 00 00 00 00 00 00 '
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| 62 | '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
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| 63 | '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
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| 64 |
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| 65 | # TCP ecn = 11
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| 66 | output_pkt = simple_packet(
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| 67 | '70 72 cf 7c f3 a3 00 00 00 11 22 33 81 00 00 02 '
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| 68 | '08 00 45 11 00 4e 04 d2 00 00 7f 06 b2 7b c0 a8 '
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| 69 | '01 0a c0 a8 02 02 00 03 00 06 00 01 f7 fa 00 00 '
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| 70 | '00 00 50 00 04 00 2f 5d 00 00 00 00 00 00 00 00 '
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| 71 | '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 '
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| 72 | '00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00')
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| 73 |
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| 74 | self.dataplane.send(input_port, str(input_pkt))
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| 75 | self.dataplane.send(input_port2, str(input_pkt2))
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| 76 | verify_packet(self, str(output_pkt), output_port)
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| 77 |
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