AT_BANNER([flow classifier unit tests])
m4_foreach(
  [testname],
  [[empty],
   [destroy-null],
   [single-rule],
   [rule-replacement],
   [many-rules-in-one-list],
   [many-rules-in-one-table],
   [many-rules-in-two-tables],
   [many-rules-in-five-tables]],
  [AT_SETUP([flow classifier - m4_bpatsubst(testname, [-], [ ])])
   AT_CHECK([test-classifier testname], [0], [], [])
   AT_CLEANUP])])

AT_BANNER([miniflow unit tests])
m4_foreach(
  [testname],
  [[miniflow],
   [minimask_has_extra],
   [minimask_combine]],
  [AT_SETUP([miniflow - m4_bpatsubst(testname, [-], [ ])])
   AT_CHECK([test-classifier testname], [0], [], [])
   AT_CLEANUP])])

AT_BANNER([flow classifier lookup segmentation])
AT_SETUP([flow classifier - lookup segmentation])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [2], [3])
AT_DATA([flows.txt], [dnl
table=0 in_port=1 priority=16,tcp,nw_dst=10.1.0.0/255.255.0.0,action=output(3)
table=0 in_port=1 priority=32,tcp,nw_dst=10.1.2.15,action=output(2)
table=0 in_port=1 priority=33,tcp,nw_dst=10.1.2.15,tp_dst=80,action=drop
table=0 in_port=1 priority=0,ip,action=drop
table=0 in_port=2 priority=16,tcp,nw_dst=192.168.0.0/255.255.0.0,action=output(1)
table=0 in_port=2 priority=0,ip,action=drop
table=0 in_port=3 priority=16,tcp,nw_src=10.1.0.0/255.255.0.0,action=output(1)
table=0 in_port=3 priority=0,ip,action=drop
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=2,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,dl_type=0x0800,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_proto=6,nw_tos=0,nw_ttl=128,tp_src=8,tp_dst=80'], [0], [stdout])
AT_CHECK([tail -2 stdout], [0],
  [Relevant fields: skb_priority=0,tcp,in_port=2,nw_dst=192.168.0.0/16,nw_frag=no
Datapath actions: 1
])
AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=1,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,dl_type=0x0800,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_proto=6,nw_tos=0,nw_ttl=128,tp_src=8,tp_dst=80'], [0], [stdout])
AT_CHECK([tail -2 stdout], [0],
  [Relevant fields: skb_priority=0,tcp,in_port=1,nw_dst=192.168.0.2,nw_frag=no
Datapath actions: drop
])
AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=1,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,dl_type=0x0800,nw_src=192.168.0.1,nw_dst=10.1.2.15,nw_proto=6,nw_tos=0,nw_ttl=128,tp_src=8,tp_dst=80'], [0], [stdout])
AT_CHECK([tail -2 stdout], [0],
  [Relevant fields: skb_priority=0,tcp,in_port=1,nw_dst=10.1.2.15,nw_frag=no,tp_dst=80
Datapath actions: drop
])
AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=1,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,dl_type=0x0800,nw_src=192.168.0.1,nw_dst=10.1.2.15,nw_proto=6,nw_tos=0,nw_ttl=128,tp_src=8,tp_dst=79'], [0], [stdout])
AT_CHECK([tail -2 stdout], [0],
  [Relevant fields: skb_priority=0,tcp,in_port=1,nw_dst=10.1.2.15,nw_frag=no,tp_dst=79
Datapath actions: 2
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_BANNER([flow classifier prefix lookup])
AT_SETUP([flow classifier - prefix lookup])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [2], [3])
AT_CHECK([ovs-vsctl set Bridge br0 flow_tables:0=@N1 -- --id=@N1 create Flow_Table name=t0], [0], [ignore], [])
AT_CHECK([ovs-vsctl set Flow_Table t0 prefixes=ipv6_label], [0])
AT_CHECK([ovs-vsctl set Flow_Table t0 prefixes=nw_dst,nw_src,tun_dst,tun_src], [1], [],
[ovs-vsctl: nw_dst,nw_src,tun_dst,tun_src: 4 value(s) specified but the maximum number is 3
])
AT_CHECK([ovs-vsctl set Flow_Table t0 prefixes=nw_dst,nw_dst], [1], [],
[ovs-vsctl: nw_dst,nw_dst: set contains duplicate value
])
AT_CHECK([ovs-vsctl set Flow_Table t0 prefixes=nw_dst], [0])
AT_DATA([flows.txt], [dnl
table=0 in_port=1 priority=16,tcp,nw_dst=10.1.0.0/255.255.0.0,action=output(3)
table=0 in_port=1 priority=32,tcp,nw_dst=10.1.2.0/255.255.255.0,tp_src=79,action=output(2)
table=0 in_port=1 priority=33,tcp,nw_dst=10.1.2.15,tp_dst=80,action=drop
table=0 in_port=1 priority=0,ip,action=drop
table=0 in_port=2 priority=16,tcp,nw_dst=192.168.0.0/255.255.0.0,action=output(1)
table=0 in_port=2 priority=0,ip,action=drop
table=0 in_port=3 priority=16,tcp,nw_src=10.1.0.0/255.255.0.0,action=output(1)
table=0 in_port=3 priority=0,ip,action=drop
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=1,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,dl_type=0x0800,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_proto=6,nw_tos=0,nw_ttl=128,tp_src=8,tp_dst=80'], [0], [stdout])
AT_CHECK([tail -2 stdout], [0],
  [Relevant fields: skb_priority=0,tcp,in_port=1,nw_dst=192.168.0.0/16,nw_frag=no
Datapath actions: drop
])
AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=2,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,dl_type=0x0800,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_proto=6,nw_tos=0,nw_ttl=128,tp_src=8,tp_dst=80'], [0], [stdout])
AT_CHECK([tail -2 stdout], [0],
  [Relevant fields: skb_priority=0,tcp,in_port=2,nw_dst=192.168.0.0/16,nw_frag=no
Datapath actions: 1
])
AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=1,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,dl_type=0x0800,nw_src=192.168.0.1,nw_dst=10.1.2.15,nw_proto=6,nw_tos=0,nw_ttl=128,tp_src=8,tp_dst=80'], [0], [stdout])
AT_CHECK([tail -2 stdout], [0],
  [Relevant fields: skb_priority=0,tcp,in_port=1,nw_dst=10.1.2.15,nw_frag=no,tp_dst=80
Datapath actions: drop
])
AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=1,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,dl_type=0x0800,nw_src=192.168.0.1,nw_dst=10.1.2.15,nw_proto=6,nw_tos=0,nw_ttl=128,tp_src=8,tp_dst=79'], [0], [stdout])
AT_CHECK([tail -2 stdout], [0],
  [Relevant fields: skb_priority=0,tcp,in_port=1,nw_dst=10.1.2.15,nw_frag=no,tp_src=8,tp_dst=79
Datapath actions: 3
])
OVS_VSWITCHD_STOP(["/'prefixes' with incompatible field: ipv6_label/d"])
AT_CLEANUP