add vxlan test case
diff --git a/accton/flow_test.py b/accton/flow_test.py
index c2e65d2..8755857 100755
--- a/accton/flow_test.py
+++ b/accton/flow_test.py
@@ -101,6 +101,60 @@
verify_no_other_packets(self)
+class L2Flood(base_tests.SimpleDataPlane):
+ """
+ Test L2 unknown unicast flooding and broadcast flood
+ """
+ def runTest(self):
+ ports = sorted(config["port_map"].keys())
+
+ delete_all_flows(self.controller)
+ delete_all_groups(self.controller)
+ # table 10: vlan
+ # send to table 20
+ add_vlan_table_flow(self.controller, ports, 1)
+
+ # group table
+ # set up untag groups for each port
+ add_l2_interface_grouop(self.controller, ports, 1, False, 1)
+
+ input_port = ports.pop()
+ flood_ports= ports
+ print "flood_ports %s"%flood_ports
+ print "input_port %s"%input_port
+ #no fllod group create, veriy all drop
+ parsed_pkt = simple_tcp_packet(eth_dst='00:12:34:56:78:9a')
+ pkt = str(parsed_pkt)
+ self.dataplane.send(input_port, pkt)
+ verify_no_other_packets(self)
+ parsed_pkt = simple_tcp_packet(eth_dst='FF:FF:FF:FF:FF:FF')
+ pkt = str(parsed_pkt)
+ self.dataplane.send(input_port, pkt)
+ verify_no_other_packets(self)
+ #add flood groupo
+ msg=add_l2_flood_group(self.controller, flood_ports, 1, 1)
+ add_bridge_flow(self.controller, None, 1, msg.group_id, True)
+ #verify flood
+ parsed_pkt = simple_tcp_packet(eth_dst='00:12:34:56:78:9a')
+ pkt = str(parsed_pkt)
+ self.dataplane.send(input_port, pkt)
+ for ofport in flood_ports:
+ verify_packet(self, pkt, ofport)
+
+ verify_no_other_packets(self)
+
+ for ofport in flood_ports:
+ self.dataplane.send(ofport, pkt)
+ verify_no_packet(self, pkt, ofport)
+ verify_no_other_packets(self)
+
+ parsed_pkt = simple_tcp_packet(eth_dst='FF:FF:FF:FF:FF:FF')
+ pkt = str(parsed_pkt)
+ self.dataplane.send(input_port, pkt)
+ for ofport in flood_ports:
+ verify_packet(self, pkt, ofport)
+
+
class PacketInMiss(base_tests.SimpleDataPlane):
"""
Test packet in function for a table-miss flow
@@ -231,7 +285,8 @@
class L3UcastRoute(base_tests.SimpleDataPlane):
"""
- P1(vlan1, 192.168.1.1) , port2(vlan2, 19.168.2.1)
+ Port1(vlan1, 0x00, 0x00, 0x00, 0x22, 0x22, 0x01, 192.168.1.1) ,
+ Port2(vlan2, 0x00, 0x00, 0x00, 0x22, 0x22, 0x02, 19.168.2.1)
"""
def runTest(self):
delete_all_flows(self.controller)
@@ -314,12 +369,219 @@
pkt=str(exp_pkt)
verify_packet(self, pkt, port1)
verify_no_other_packets(self)
-
-class L3McastRoute(base_tests.SimpleDataPlane):
+
+
+class L3UcastECMP(base_tests.SimpleDataPlane):
+ """
+ Port1(vlan1, 0x00, 0x00, 0x00, 0x22, 0x22, 0x01, 192.168.1.1) ,
+ Port2(vlan2, 0x00, 0x00, 0x00, 0x22, 0x22, 0x02, 19.168.2.1)
+ """
def runTest(self):
delete_all_flows(self.controller)
delete_all_groups(self.controller)
+
+ if len(config["port_map"]) <2:
+ logging.info("Port count less than 2, can't run this case")
+ return
+ vlan_id=1
+ intf_src_mac=[0x00, 0x00, 0x00, 0xcc, 0xcc, 0xcc]
+ dst_mac=[0x00, 0x00, 0x00, 0x22, 0x22, 0x00]
+ dip=0xc0a80001
+ for port in config["port_map"].keys():
+ #add l2 interface group
+ add_one_l2_interface_grouop(self.controller, port, vlan_id=vlan_id, is_tagged=False, send_barrier=False)
+ dst_mac[5]=vlan_id
+ l3_msg=add_l3_unicast_group(self.controller, port, vlanid=vlan_id, id=vlan_id, src_mac=intf_src_mac, dst_mac=dst_mac)
+ ecmp_msg=add_l3_ecmp_group(self.controller, vlan_id, [l3_msg.group_id])
+ #add vlan flow table
+ add_one_vlan_table_flow(self.controller, port, vlan_id, flag=VLAN_TABLE_FLAG_ONLY_BOTH)
+ #add termination flow
+ add_termination_flow(self.controller, port, 0x0800, intf_src_mac, vlan_id)
+ #add unicast routing flow
+ dst_ip = dip + (vlan_id<<8)
+ #ECMP shall have prefix not 32
+ add_unicast_routing_flow(self.controller, 0x0800, dst_ip, 0xffffff00, ecmp_msg.group_id)
+ vlan_id += 1
+
+ do_barrier(self.controller)
+
+ port1=config["port_map"].keys()[0]
+ port2=config["port_map"].keys()[1]
+ #port 1 to port 2
+ switch_mac = ':'.join(['%02X' % x for x in intf_src_mac])
+ dst_mac[5]=1
+ port1_mac=':'.join(['%02X' % x for x in dst_mac])
+ parsed_pkt = simple_tcp_packet(pktlen=100,
+ eth_dst=switch_mac,
+ eth_src=port1_mac,
+ ip_ttl=64,
+ ip_src="192.168.1.1",
+ ip_dst='192.168.2.1')
+ pkt=str(parsed_pkt)
+ self.dataplane.send(port1, pkt)
+ #build expect packet
+ dst_mac[5]=2
+ port2_mac=':'.join(['%02X' % x for x in dst_mac])
+ exp_pkt = simple_tcp_packet(pktlen=100,
+ eth_dst=port2_mac,
+ eth_src=switch_mac,
+ ip_ttl=63,
+ ip_src="192.168.1.1",
+ ip_dst='192.168.2.1')
+ pkt=str(exp_pkt)
+ verify_packet(self, pkt, port2)
+ verify_no_other_packets(self)
-
\ No newline at end of file
+ #port 2 to port 1
+ switch_mac = ':'.join(['%02X' % x for x in intf_src_mac])
+ dst_mac[5]=2
+ port2_mac=':'.join(['%02X' % x for x in dst_mac])
+
+ parsed_pkt = simple_tcp_packet(pktlen=100,
+ eth_dst=switch_mac,
+ eth_src=port2_mac,
+ ip_ttl=64,
+ ip_src="192.168.2.1",
+ ip_dst='192.168.1.1')
+ pkt=str(parsed_pkt)
+ self.dataplane.send(port2, pkt)
+ #build expect packet
+ dst_mac[5]=1
+ port1_mac=':'.join(['%02X' % x for x in dst_mac])
+ exp_pkt = simple_tcp_packet(pktlen=100,
+ eth_dst=port1_mac,
+ eth_src=switch_mac,
+ ip_ttl=63,
+ ip_src="192.168.2.1",
+ ip_dst='192.168.1.1')
+ pkt=str(exp_pkt)
+ verify_packet(self, pkt, port1)
+ verify_no_other_packets(self)
+
+
+class L3McastRoute1(base_tests.SimpleDataPlane):
+ """
+ Mcast routing, From VLAN 1 to VLAN 2
+ """
+ def runTest(self):
+ """
+ port1 (vlan 1)-> port 2 (vlan 2)
+ """
+ delete_all_flows(self.controller)
+ delete_all_groups(self.controller)
+
+ if len(config["port_map"]) <2:
+ logging.info("Port count less than 2, can't run this case")
+ return
+
+ vlan_id =1
+ out_vlan=2
+ in_vlan=1 #macast group vid shall use input vlan diffe from l3 interface use output vlan
+ intf_src_mac=[0x00, 0x00, 0x00, 0xcc, 0xcc, 0xcc]
+ intf_src_mac_str=':'.join(['%02X' % x for x in intf_src_mac])
+ dst_mac=[0x01, 0x00, 0x5e, 0x01, 0x01, 0x01]
+ dst_mac_str=':'.join(['%02X' % x for x in dst_mac])
+ port1_mac=[0x00, 0x11, 0x11, 0x11, 0x11, 0x11]
+ port1_mac_str=':'.join(['%02X' % x for x in port1_mac])
+ src_ip=0xc0a80101
+ src_ip_str="192.168.1.1"
+ dst_ip=0xe0010101
+ dst_ip_str="224.1.1.1"
+
+ port1=config["port_map"].keys()[0]
+ port2=config["port_map"].keys()[1]
+
+ #add l2 interface group
+ for port in config["port_map"].keys():
+ add_one_l2_interface_grouop(self.controller, port, vlan_id=vlan_id, is_tagged=False, send_barrier=False)
+ #add vlan flow table
+ add_one_vlan_table_flow(self.controller, port, vlan_id, flag=VLAN_TABLE_FLAG_ONLY_BOTH)
+ vlan_id +=1
+
+ #add termination flow
+ add_termination_flow(self.controller, port1, 0x0800, [0x01, 0x00, 0x5e, 0x00, 0x00, 0x00], vlan_id)
+
+ #add l3 interface group
+ port2_ucast_msg=add_l3_interface_group(self.controller, port2, out_vlan, 2, intf_src_mac)
+ mcat_group_msg=add_l3_mcast_group(self.controller, in_vlan, 2, [port2_ucast_msg.group_id])
+ add_mcast4_routing_flow(self.controller, in_vlan, src_ip, 0, dst_ip, mcat_group_msg.group_id)
+
+ parsed_pkt = simple_udp_packet(pktlen=100,
+ eth_dst=dst_mac_str,
+ eth_src=port1_mac_str,
+ ip_ttl=64,
+ ip_src=src_ip_str,
+ ip_dst=dst_ip_str)
+ pkt=str(parsed_pkt)
+ self.dataplane.send(port1, pkt)
+ parsed_pkt = simple_udp_packet(pktlen=100,
+ eth_dst=dst_mac_str,
+ eth_src=intf_src_mac_str,
+ ip_ttl=63,
+ ip_src=src_ip_str,
+ ip_dst=dst_ip_str)
+ pkt=str(parsed_pkt)
+ verify_packet(self, pkt, port2)
+ verify_no_other_packets(self)
+
+
+class L3McastRoute2(base_tests.SimpleDataPlane):
+ """
+ Mcast routing, From VLAN 1 to VLAN 2
+ """
+ def runTest(self):
+ """
+ port1 (vlan 1)-> port 2 (vlan 1)
+ """
+ delete_all_flows(self.controller)
+ delete_all_groups(self.controller)
+
+ if len(config["port_map"]) <2:
+ logging.info("Port count less than 2, can't run this case")
+ return
+
+ vlan_id =1
+ intf_src_mac=[0x00, 0x00, 0x00, 0xcc, 0xcc, 0xcc]
+ intf_src_mac_str=':'.join(['%02X' % x for x in intf_src_mac])
+ dst_mac=[0x01, 0x00, 0x5e, 0x01, 0x01, 0x01]
+ dst_mac_str=':'.join(['%02X' % x for x in dst_mac])
+ port1_mac=[0x00, 0x11, 0x11, 0x11, 0x11, 0x11]
+ port1_mac_str=':'.join(['%02X' % x for x in port1_mac])
+ src_ip=0xc0a80101
+ src_ip_str="192.168.1.1"
+ dst_ip=0xe0010101
+ dst_ip_str="224.1.1.1"
+
+ port1=config["port_map"].keys()[0]
+ port2=config["port_map"].keys()[1]
+
+ #add l2 interface group
+ l2_intf_group_list=[]
+ for port in config["port_map"].keys():
+ l2_intf_gid, msg=add_one_l2_interface_grouop(self.controller, port, vlan_id=vlan_id, is_tagged=False, send_barrier=False)
+ l2_intf_group_list.append(l2_intf_gid)
+ #add vlan flow table
+ add_one_vlan_table_flow(self.controller, port, vlan_id, flag=VLAN_TABLE_FLAG_ONLY_BOTH)
+
+ #add termination flow
+ add_termination_flow(self.controller, port1, 0x0800, [0x01, 0x00, 0x5e, 0x00, 0x00, 0x00], vlan_id)
+
+ #add l3 interface group
+ mcat_group_msg=add_l3_mcast_group(self.controller, vlan_id, 2, l2_intf_group_list)
+ add_mcast4_routing_flow(self.controller, vlan_id, src_ip, 0, dst_ip, mcat_group_msg.group_id)
+
+ parsed_pkt = simple_udp_packet(pktlen=100,
+ eth_dst=dst_mac_str,
+ eth_src=port1_mac_str,
+ ip_ttl=64,
+ ip_src=src_ip_str,
+ ip_dst=dst_ip_str)
+ pkt=str(parsed_pkt)
+ self.dataplane.send(port1, pkt)
+ verify_packet(self, pkt, port2)
+ verify_no_other_packets(self)
+
+
+
\ No newline at end of file