ovs-vsctl: reconnect to the database if connection was dropped

[ovs.git] / tests / ofproto-dpif.at

AT_BANNER([ofproto-dpif])

# Strips out uninteresting parts of flow output, as well as parts
# that vary from one run to another (e.g., timing and bond actions).
m4_define([STRIP_USED], [[sed '
    s/used:[0-9]*\.[0-9]*/used:0.0/
' | sort]])
m4_define([STRIP_XOUT], [[sed '
    s/used:[0-9]*\.[0-9]*/used:0.0/
    s/actions:.*/actions: <del>/
    s/packets:[0-9]*/packets:0/
    s/bytes:[0-9]*/bytes:0/
' | sort]])

AT_SETUP([ofproto-dpif - dummy interface])
# Create br0 with interfaces p1 and p7
#    and br1 with interfaces p2 and p8
# with p1 and p2 connected via unix domain socket
OVS_VSWITCHD_START(
  [add-port br0 p1 -- set interface p1 type=dummy options:pstream=punix:$OVS_RUNDIR/p0.sock ofport_request=1 -- \
   add-port br0 p7 -- set interface p7 ofport_request=7 type=dummy -- \
   add-br br1 -- \
   set bridge br1 other-config:hwaddr=aa:66:aa:66:00:00 -- \
   set bridge br1 datapath-type=dummy other-config:datapath-id=1234 \
                  fail-mode=secure -- \
   add-port br1 p2 -- set interface p2 type=dummy options:stream=unix:$OVS_RUNDIR/p0.sock ofport_request=2 -- \
   add-port br1 p8 -- set interface p8 ofport_request=8 type=dummy --])

AT_CHECK([ovs-ofctl add-flow br0 action=normal])
AT_CHECK([ovs-ofctl add-flow br1 action=normal])
ovs-appctl time/stop
ovs-appctl time/warp 5000
AT_CHECK([ovs-appctl netdev-dummy/receive p7 'in_port(7),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
AT_CHECK([ovs-appctl netdev-dummy/receive p8 'in_port(8),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.3,dst=10.0.0.4,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
ovs-appctl time/warp 100
sleep 1  # wait for forwarders process packets

AT_CHECK([ovs-appctl dpif/dump-flows br0 | STRIP_XOUT], [0], [dnl
skb_priority(0),in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.3/0.0.0.0,dst=10.0.0.4/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:never, actions: <del>
skb_priority(0),in_port(7),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2/0.0.0.0,dst=10.0.0.1/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:never, actions: <del>
])

AT_CHECK([ovs-appctl dpif/dump-flows br1 | STRIP_XOUT], [0], [dnl
skb_priority(0),in_port(2),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2/0.0.0.0,dst=10.0.0.1/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:never, actions: <del>
skb_priority(0),in_port(8),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.3/0.0.0.0,dst=10.0.0.4/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:never, actions: <del>
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - resubmit])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [10], [11], [12], [13], [14], [15],
                    [16], [17], [18], [19], [20], [21])
AT_DATA([flows.txt], [dnl
table=0 in_port=1 priority=1000 icmp actions=output(10),resubmit(2),output(19),resubmit(3),output(21)
table=0 in_port=2 priority=1500 icmp actions=output(11),resubmit(,1),output(16),resubmit(2,1),output(18)
table=0 in_port=3 priority=2000 icmp actions=output(20)
table=1 in_port=1 priority=1000 icmp actions=output(12),resubmit(4,1),output(13),resubmit(3),output(15)
table=1 in_port=2 priority=1500 icmp actions=output(17),resubmit(,2)
table=1 in_port=3 priority=1500 icmp actions=output(14),resubmit(,2)
])
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=1,nw_tos=0,nw_ttl=128,icmp_type=8,icmp_code=0'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
  [Datapath actions: 10,11,12,13,14,15,16,17,18,19,20,21
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - goto table])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [10], [11])
echo "table=0 in_port=1 actions=output(10),goto_table(1)" > flows.txt
for i in `seq 1 63`; do echo "table=$i actions=goto_table($(($i+1)))"; done >> flows.txt
echo "table=64 actions=output(11)" >> flows.txt
AT_CHECK([ovs-ofctl -O OpenFlow12 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=1,nw_tos=0,nw_ttl=128,icmp_type=8,icmp_code=0'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
  [Datapath actions: 10,11
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - write actions])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [10], [11], [12], [13])
AT_DATA([flows.txt], [dnl
table=0 in_port=1,ip actions=output(10),write_actions(set_field:192.168.3.90->ip_src,output(12)),goto_table(1)
table=1 ip actions=write_actions(output(13)),goto_table(2)
table=2 ip actions=set_field:192.168.3.91->ip_src,output(11)
])
AT_CHECK([ovs-ofctl -O OpenFlow12 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=1,nw_tos=0,nw_ttl=128,icmp_type=8,icmp_code=0'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
  [Datapath actions: 10,set(ipv4(src=192.168.3.91,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no)),11,set(ipv4(src=192.168.3.90,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no)),13
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - clear actions])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [10], [11], [12])
AT_DATA([flows.txt], [dnl
table=0 in_port=1,ip actions=output(10),write_actions(set_field:192.168.3.90->ip_src,output(12)),goto_table(1)
table=1 ip actions=set_field:192.168.3.91->ip_src,output(11),clear_actions
])
AT_CHECK([ovs-ofctl -O OpenFlow12 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=1,nw_tos=0,nw_ttl=128,icmp_type=8,icmp_code=0'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
  [Datapath actions: 10,set(ipv4(src=192.168.3.91,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no)),11
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - all group in action list])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [10], [11])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-group br0 'group_id=1234,type=all,bucket=output:10,set_field:192.168.3.90->ip_src,bucket=output:11'])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 'ip actions=group:1234'])
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=1,nw_tos=0,nw_ttl=128,icmp_type=8,icmp_code=0'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
  [Datapath actions: set(ipv4(src=192.168.3.90,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no)),10,set(ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no)),11
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - indirect group in action list])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [10])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-group br0 group_id=1234,type=indirect,bucket=output:10])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 'ip actions=group:1234'])
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=1,nw_tos=0,nw_ttl=128,icmp_type=8,icmp_code=0'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
  [Datapath actions: 10
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - all group in action set])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [10], [11])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-group br0 'group_id=1234,type=all,bucket=output:10,set_field:192.168.3.90->ip_src,bucket=output:11'])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 'ip actions=write_actions(group:1234)'])
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=1,nw_tos=0,nw_ttl=128,icmp_type=8,icmp_code=0'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
  [Datapath actions: set(ipv4(src=192.168.3.90,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no)),10,set(ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no)),11
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - indirect group in action set])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [10])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-group br0 group_id=1234,type=indirect,bucket=output:10])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 'ip actions=write_actions(group:1234)'])
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=1,nw_tos=0,nw_ttl=128,icmp_type=8,icmp_code=0'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
  [Datapath actions: 10
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - select group])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [10], [11])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-group br0 'group_id=1234,type=select,bucket=output:10,bucket=output:11'])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 'ip actions=write_actions(group:1234)'])

# Try a bunch of different flows and make sure that they get distributed
# at least somewhat.
for d in 0 1 2 3 4 5 6 7 8 9 a b c d e f; do
    AT_CHECK([ovs-appctl ofproto/trace br0 "in_port=1,dl_src=50:54:00:00:00:07,dl_dst=50:54:00:00:00:0$d,dl_type=0x0800,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_proto=1,nw_tos=0,nw_ttl=128,icmp_type=8,icmp_code=0"], [0], [stdout])
    tail -1 stdout >> results
done
sort results | uniq -c
AT_CHECK([sort results | uniq], [0],
  [Datapath actions: 10
Datapath actions: 11
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - select group with watch port])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [10], [11])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-group br0 'group_id=1234,type=select,bucket=watch_port:10,output:10,bucket=output:11'])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 'ip actions=write_actions(group:1234)'])
AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=1,dl_src=50:54:00:00:00:07,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=1,nw_tos=0,nw_ttl=128,icmp_type=8,icmp_code=0'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
  [Datapath actions: 11
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - select group with weight])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [10], [11], [12])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-group br0 'group_id=1234,type=select,bucket=output:10,bucket=output:11,weight=2000,bucket=output:12,weight=0'])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 'ip actions=write_actions(group:1234)'])
AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=1,dl_src=50:54:00:00:00:07,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=1,nw_tos=0,nw_ttl=128,icmp_type=8,icmp_code=0'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
  [Datapath actions: 11
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - fast failover group])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [10], [11])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-group br0 'group_id=1234,type=ff,bucket=watch_port:10,output:10,bucket=watch_port:11,output:11'])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 'ip actions=write_actions(group:1234)'])
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=1,nw_tos=0,nw_ttl=128,icmp_type=8,icmp_code=0'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
  [Datapath actions: drop
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - registers])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [20], [21], [22], [33], [90])
AT_DATA([flows.txt], [dnl
in_port=90                 actions=resubmit:2,resubmit:3,resubmit:4,resubmit:91
in_port=91                 actions=resubmit:5,resubmit:6,resubmit:7,resubmit:92
in_port=92                 actions=resubmit:8,resubmit:9,resubmit:10,resubmit:11,resubmit:93
in_port=93                 actions=resubmit:12,resubmit:13,resubmit:14,resubmit:15

in_port=2                  actions=load:0x000db000->NXM_NX_REG0[[]]
in_port=3                  actions=load:0xdea->NXM_NX_REG0[[20..31]]
in_port=4                  actions=load:0xeef->NXM_NX_REG0[[0..11]]
in_port=5                  actions=move:NXM_NX_REG0[[]]->NXM_NX_REG1[[]]
in_port=6                  actions=load:0x22222222->NXM_NX_REG2[[]]
in_port=7                  actions=move:NXM_NX_REG1[[20..31]]->NXM_NX_REG2[[0..11]]
in_port=8                  actions=move:NXM_NX_REG1[[0..11]]->NXM_NX_REG2[[20..31]]
in_port=9,reg0=0xdeadbeef  actions=output:20
in_port=10,reg1=0xdeadbeef actions=output:21
in_port=11,reg2=0xeef22dea actions=output:22

dnl Sanilty check all registers
in_port=12 actions=load:0x10->NXM_NX_REG0[[]],load:0x11->NXM_NX_REG1[[]],load:0x12->NXM_NX_REG2[[]]
in_port=13 actions=load:0x13->NXM_NX_REG3[[]],load:0x14->NXM_NX_REG4[[]],load:0x15->NXM_NX_REG5[[]]
in_port=14 actions=load:0x16->NXM_NX_REG6[[]],load:0x17->NXM_NX_REG7[[]]
in_port=15,reg0=0x10,reg1=0x11,reg2=0x12,reg3=0x13,reg4=0x14,reg5=0x15,reg6=0x16,reg7=0x17 actions=output:33

])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(90),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
  [Datapath actions: 20,21,22,33
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - push-pop])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [20], [21], [22], [33], [90])
AT_DATA([flows.txt], [dnl
in_port=90           actions=load:20->NXM_NX_REG0[[0..7]],load:21->NXM_NX_REG1[[0..7]],load:22->NXM_NX_REG2[[0..7]], load:33->NXM_NX_REG3[[0..7]], push:NXM_NX_REG0[[]], push:NXM_NX_REG1[[0..7]],push:NXM_NX_REG2[[0..15]], push:NXM_NX_REG3[[]], resubmit:2, resubmit:3, resubmit:4, resubmit:5
in_port=2            actions=pop:NXM_NX_REG0[[0..7]],output:NXM_NX_REG0[[]]
in_port=3            actions=pop:NXM_NX_REG1[[0..7]],output:NXM_NX_REG1[[]]
in_port=4            actions=pop:NXM_NX_REG2[[0..15]],output:NXM_NX_REG2[[]]
in_port=5            actions=pop:NXM_NX_REG3[[]],output:NXM_NX_REG3[[]]

])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(90),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
  [Datapath actions: 33,22,21,20
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - output])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [9], [10], [11], [55], [66], [77], [88])
AT_DATA([flows.txt], [dnl
in_port=1 actions=resubmit:2,resubmit:3,resubmit:4,resubmit:5,resubmit:6,resubmit:7,resubmit:8
in_port=2 actions=output:9
in_port=3 actions=load:55->NXM_NX_REG0[[]],output:NXM_NX_REG0[[]],load:66->NXM_NX_REG1[[]]
in_port=4 actions=output:10,output:NXM_NX_REG0[[]],output:NXM_NX_REG1[[]],output:11
in_port=5 actions=load:77->NXM_NX_REG0[[0..15]],load:88->NXM_NX_REG0[[16..31]]
in_port=6 actions=output:NXM_NX_REG0[[0..15]],output:NXM_NX_REG0[[16..31]]
in_port=7 actions=load:0x110000ff->NXM_NX_REG0[[]],output:NXM_NX_REG0[[]]
in_port=8 actions=1,9,load:9->NXM_OF_IN_PORT[[]],1,9
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
  [Datapath actions: 9,55,10,55,66,11,77,88,9,1
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - dec_ttl])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [2], [3], [4])
AT_DATA([flows.txt], [dnl
table=0 in_port=1 action=dec_ttl,output:2,resubmit(1,1),output:4
table=1 in_port=1 action=dec_ttl,output:3
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=111,tos=0,ttl=2,frag=no)' -generate], [0], [stdout])
AT_CHECK([tail -3 stdout], [0],
  [Datapath actions: set(ipv4(src=192.168.0.1,dst=192.168.0.2,proto=111,tos=0,ttl=1,frag=no)),2,4
This flow is handled by the userspace slow path because it:
	- Sends "packet-in" messages to the OpenFlow controller.
])
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=111,tos=0,ttl=3,frag=no)'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
  [Datapath actions: set(ipv4(src=192.168.0.1,dst=192.168.0.2,proto=111,tos=0,ttl=2,frag=no)),2,set(ipv4(src=192.168.0.1,dst=192.168.0.2,proto=111,tos=0,ttl=1,frag=no)),3,4
])
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x86dd),ipv6(src=::1,dst=::2,label=0,proto=10,tclass=0x70,hlimit=128,frag=no)'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
  [Datapath actions: set(ipv6(src=::1,dst=::2,label=0,proto=10,tclass=0x70,hlimit=127,frag=no)),2,set(ipv6(src=::1,dst=::2,label=0,proto=10,tclass=0x70,hlimit=126,frag=no)),3,4
])

AT_CAPTURE_FILE([ofctl_monitor.log])
AT_CHECK([ovs-ofctl monitor br0 65534 invalid_ttl --detach --no-chdir --pidfile 2> ofctl_monitor.log])
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=111,tos=0,ttl=2,frag=no)' -generate], [0], [stdout])
OVS_WAIT_UNTIL([ovs-appctl -t ovs-ofctl exit])
AT_CHECK([cat ofctl_monitor.log], [0], [dnl
NXT_PACKET_IN (xid=0x0): table_id=1 cookie=0x0 total_len=34 in_port=1 (via invalid_ttl) data_len=34 (unbuffered)
ip,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_proto=111,nw_tos=0,nw_ecn=0,nw_ttl=1
])
OVS_VSWITCHD_STOP
AT_CLEANUP


AT_SETUP([ofproto-dpif - output, OFPP_NONE ingress port])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [2])

AT_CHECK([ovs-ofctl add-flow br0 action=normal])

# "in_port" defaults to OFPP_NONE if it's not specified.
flow="icmp,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,icmp_type=8,icmp_code=0"
AT_CHECK([ovs-appctl ofproto/trace br0 "$flow"], [0], [stdout])
AT_CHECK([tail -1 stdout | sed 's/Datapath actions: //' | tr "," "\n" | sort -n], [0], [dnl
1
2
100
])

OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - DSCP])
OVS_VSWITCHD_START([add-port br0 p1 -- set Interface p1 type=dummy])
ADD_OF_PORTS([br0], [9])
AT_DATA([flows.txt], [dnl
actions=output:LOCAL,enqueue:1:1,enqueue:1:2,enqueue:1:2,enqueue:1:1,output:1,mod_nw_tos:0,output:1,output:LOCAL
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
AT_CHECK([ovs-vsctl -- \
        set Port p1 qos=@newqos --\
        --id=@newqos create QoS type=linux-htb queues=1=@q1,2=@q2 --\
        --id=@q1 create Queue dscp=1 --\
        --id=@q2 create Queue dscp=2], [0], [ignore])
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(9),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=1.1.1.1,dst=2.2.2.2,proto=1,tos=0xff,ttl=128,frag=no),icmp(type=8,code=0)'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
  [Datapath actions: dnl
100,dnl
set(ipv4(src=1.1.1.1,dst=2.2.2.2,proto=1,tos=0x7,ttl=128,frag=no)),set(skb_priority(0x1)),1,dnl
set(ipv4(src=1.1.1.1,dst=2.2.2.2,proto=1,tos=0xb,ttl=128,frag=no)),set(skb_priority(0x2)),1,dnl
1,dnl
set(ipv4(src=1.1.1.1,dst=2.2.2.2,proto=1,tos=0x7,ttl=128,frag=no)),set(skb_priority(0x1)),1,dnl
set(ipv4(src=1.1.1.1,dst=2.2.2.2,proto=1,tos=0xff,ttl=128,frag=no)),set(skb_priority(0)),1,dnl
set(ipv4(src=1.1.1.1,dst=2.2.2.2,proto=1,tos=0x3,ttl=128,frag=no)),1,dnl
100
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - output/flood flags])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [2], [3], [4], [5], [6], [7])

AT_DATA([flows.txt], [dnl
in_port=local actions=local,flood
in_port=1 actions=flood
in_port=2 actions=all
in_port=3 actions=output:LOCAL,output:1,output:2,output:3,output:4,output:5,output:6,output:7
in_port=4 actions=enqueue:LOCAL:1,enqueue:1:1,enqueue:2:1,enqueue:3:2,enqueue:4:1,enqueue:5:1,enqueue:6:1,enqueue:7:1
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
AT_CHECK([ovs-ofctl mod-port br0 5 noforward])
AT_CHECK([ovs-ofctl mod-port br0 6 noflood])

AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(100),eth(src=00:00:00:00:00:01,dst=00:00:00:00:00:02),eth_type(0x0900)'], [0], [stdout])
AT_CHECK([tail -1 stdout \
| sed -e 's/Datapath actions: //' | tr ',' '\n' | sort], [0], [dnl
1
2
3
4
7
])

AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(1),eth(src=00:00:00:00:00:01,dst=00:00:00:00:00:02),eth_type(0x0900)'], [0], [stdout])
AT_CHECK([tail -1 stdout \
| sed -e 's/Datapath actions: //' | tr ',' '\n' | sort], [0], [dnl
100
2
3
4
7
])

AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(2),eth(src=00:00:00:00:00:01,dst=00:00:00:00:00:02),eth_type(0x0900)'], [0], [stdout])
AT_CHECK([tail -1 stdout \
| sed -e 's/Datapath actions: //' | tr ',' '\n' | sort], [0], [dnl
1
100
3
4
6
7
])

AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(3),eth(src=00:00:00:00:00:01,dst=00:00:00:00:00:02),eth_type(0x0900)'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
  [Datapath actions: 100,1,2,4,6,7
])

AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(4),eth(src=00:00:00:00:00:01,dst=00:00:00:00:00:02),eth_type(0x0900)'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
  [Datapath actions: set(skb_priority(0x1)),100,1,2,set(skb_priority(0x2)),3,set(skb_priority(0x1)),6,7
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - controller])
OVS_VSWITCHD_START([dnl
   add-port br0 p1 -- set Interface p1 type=dummy
])
ON_EXIT([kill `cat ovs-ofctl.pid`])

AT_CAPTURE_FILE([ofctl_monitor.log])
AT_DATA([flows.txt], [dnl
cookie=0x0 dl_src=10:11:11:11:11:11 actions=controller
cookie=0x1 dl_src=20:22:22:22:22:22 actions=controller,resubmit(80,1)
cookie=0x2 dl_src=30:33:33:33:33:33 actions=mod_vlan_vid:15,controller

cookie=0x3 table=1 in_port=80 actions=load:1->NXM_NX_REG0[[]],mod_vlan_vid:80,controller,resubmit(81,2)
cookie=0x4 table=2 in_port=81 actions=load:2->NXM_NX_REG1[[]],mod_dl_src:80:81:81:81:81:81,controller,resubmit(82,3)
cookie=0x5 table=3 in_port=82 actions=load:3->NXM_NX_REG2[[]],mod_dl_dst:82:82:82:82:82:82,controller,resubmit(83,4)
cookie=0x6 table=4 in_port=83 actions=load:4->NXM_NX_REG3[[]],mod_nw_src:83.83.83.83,controller,resubmit(84,5)
cookie=0x7 table=5 in_port=84 actions=load:5->NXM_NX_REG4[[]],load:6->NXM_NX_TUN_ID[[]],mod_nw_dst:84.84.84.84,controller,resubmit(85,6)
cookie=0x8 table=6 in_port=85 actions=mod_tp_src:85,controller,resubmit(86,7)
cookie=0x9 table=7 in_port=86 actions=mod_tp_dst:86,controller,controller
cookie=0xa dl_src=40:44:44:44:44:41 actions=mod_vlan_vid:99,mod_vlan_pcp:1,controller
cookie=0xa dl_src=40:44:44:44:44:42 actions=push_mpls:0x8847,load:10->OXM_OF_MPLS_LABEL[[]],load:3->OXM_OF_MPLS_TC[[]],controller
cookie=0xa dl_src=41:44:44:44:44:42 actions=push_mpls:0x8847,load:10->OXM_OF_MPLS_LABEL[[]],load:3->OXM_OF_MPLS_TC[[]],pop_mpls:0x0800,controller
cookie=0xa dl_src=40:44:44:44:44:43 actions=push_mpls:0x8847,load:10->OXM_OF_MPLS_LABEL[[]],load:3->OXM_OF_MPLS_TC[[]],controller
cookie=0xa dl_src=40:44:44:44:44:44 actions=push_mpls:0x8847,load:10->OXM_OF_MPLS_LABEL[[]],load:3->OXM_OF_MPLS_TC[[]],controller
cookie=0xa dl_src=40:44:44:44:44:45 actions=push_mpls:0x8847,load:10->OXM_OF_MPLS_LABEL[[]],load:3->OXM_OF_MPLS_TC[[]],dec_mpls_ttl,controller
cookie=0xa dl_src=40:44:44:44:44:46 actions=push_mpls:0x8847,load:10->OXM_OF_MPLS_LABEL[[]],load:3->OXM_OF_MPLS_TC[[]],set_mpls_ttl(10),controller
cookie=0xa dl_src=40:44:44:44:44:47 actions=push_mpls:0x8847,load:10->OXM_OF_MPLS_LABEL[[]],load:3->OXM_OF_MPLS_TC[[]],dec_mpls_ttl,set_mpls_ttl(10),controller
cookie=0xa dl_src=40:44:44:44:44:48 actions=push_mpls:0x8847,load:10->OXM_OF_MPLS_LABEL[[]],load:3->OXM_OF_MPLS_TC[[]],set_mpls_ttl(10),dec_mpls_ttl,controller
cookie=0xb dl_src=50:55:55:55:55:55 dl_type=0x8847 actions=load:1000->OXM_OF_MPLS_LABEL[[]],controller
cookie=0xd dl_src=60:66:66:66:66:66 actions=pop_mpls:0x0800,controller
cookie=0xc dl_src=70:77:77:77:77:77 actions=push_mpls:0x8848,load:1000->OXM_OF_MPLS_LABEL[[]],load:7->OXM_OF_MPLS_TC[[]],controller
cookie=0xd dl_src=80:88:88:88:88:88 arp actions=load:2->OXM_OF_ARP_OP[[]],controller,load:0xc0a88001->OXM_OF_ARP_SPA[[]],controller,load:0x404444444441->OXM_OF_ARP_THA[[]],load:0x01010101->OXM_OF_ARP_SPA[[]],load:0x02020202->OXM_OF_ARP_TPA[[]],controller
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])

dnl Flow miss.
AT_CHECK([ovs-ofctl monitor -P openflow10 br0 65534 --detach --no-chdir --pidfile 2> ofctl_monitor.log])

for i in 1 2 3 ; do
    ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=6,tos=0,ttl=64,frag=no),tcp(src=8,dst=9),tcp_flags(0x010)'
done
OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
ovs-appctl -t ovs-ofctl exit

AT_CHECK([cat ofctl_monitor.log], [0], [dnl
OFPT_PACKET_IN (xid=0x0): total_len=60 in_port=1 (via no_match) data_len=60 (unbuffered)
tcp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=8,tp_dst=9,tcp_flags=0x010 tcp_csum:0
dnl
OFPT_PACKET_IN (xid=0x0): total_len=60 in_port=1 (via no_match) data_len=60 (unbuffered)
tcp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=8,tp_dst=9,tcp_flags=0x010 tcp_csum:0
dnl
OFPT_PACKET_IN (xid=0x0): total_len=60 in_port=1 (via no_match) data_len=60 (unbuffered)
tcp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=8,tp_dst=9,tcp_flags=0x010 tcp_csum:0
])

dnl Singleton controller action.
AT_CHECK([ovs-ofctl monitor -P openflow10 br0 65534 --detach --no-chdir --pidfile 2> ofctl_monitor.log])

for i in 1 2 3 ; do
    ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=10:11:11:11:11:11,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=6,tos=0,ttl=64,frag=no),tcp(src=8,dst=10),tcp_flags(0x002)'
done
OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
ovs-appctl -t ovs-ofctl exit

AT_CHECK([cat ofctl_monitor.log], [0], [dnl
OFPT_PACKET_IN (xid=0x0): total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
tcp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=10:11:11:11:11:11,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=8,tp_dst=10,tcp_flags=0x002 tcp_csum:0
dnl
OFPT_PACKET_IN (xid=0x0): total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
tcp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=10:11:11:11:11:11,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=8,tp_dst=10,tcp_flags=0x002 tcp_csum:0
dnl
OFPT_PACKET_IN (xid=0x0): total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
tcp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=10:11:11:11:11:11,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=8,tp_dst=10,tcp_flags=0x002 tcp_csum:0
])

dnl Modified controller action.
AT_CHECK([ovs-ofctl monitor -P openflow10 br0 65534 --detach --no-chdir --pidfile 2> ofctl_monitor.log])

for i in 1 2 3 ; do
    ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=30:33:33:33:33:33,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=6,tos=0,ttl=64,frag=no),tcp(src=8,dst=10),tcp_flags(0x001)'
done
OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
ovs-appctl -t ovs-ofctl exit

AT_CHECK([cat ofctl_monitor.log], [0], [dnl
OFPT_PACKET_IN (xid=0x0): total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
tcp,metadata=0,in_port=0,dl_vlan=15,dl_vlan_pcp=0,dl_src=30:33:33:33:33:33,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=8,tp_dst=10,tcp_flags=0x001 tcp_csum:0
dnl
OFPT_PACKET_IN (xid=0x0): total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
tcp,metadata=0,in_port=0,dl_vlan=15,dl_vlan_pcp=0,dl_src=30:33:33:33:33:33,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=8,tp_dst=10,tcp_flags=0x001 tcp_csum:0
dnl
OFPT_PACKET_IN (xid=0x0): total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
tcp,metadata=0,in_port=0,dl_vlan=15,dl_vlan_pcp=0,dl_src=30:33:33:33:33:33,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=8,tp_dst=10,tcp_flags=0x001 tcp_csum:0
])

dnl Modified VLAN controller action.
AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log])

for i in 1 2 3; do
    ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=40:44:44:44:44:41,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=16,tos=0,ttl=64,frag=no)'
done
OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
ovs-appctl -t ovs-ofctl exit

AT_CHECK([cat ofctl_monitor.log], [0], [dnl
NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
ip,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:44:41,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_proto=16,nw_tos=0,nw_ecn=0,nw_ttl=64
dnl
NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
ip,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:44:41,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_proto=16,nw_tos=0,nw_ecn=0,nw_ttl=64
dnl
NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
ip,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:44:41,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_proto=16,nw_tos=0,nw_ecn=0,nw_ttl=64
])

dnl Modified MPLS controller action.
AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log])

for i in 1 2 3; do
    ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=40:44:44:44:44:42,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=16,tos=0,ttl=64,frag=no)'
done
OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
ovs-appctl -t ovs-ofctl exit

AT_CHECK([cat ofctl_monitor.log], [0], [dnl
NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:42,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=64,mpls_bos=1
dnl
NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:42,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=64,mpls_bos=1
dnl
NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:42,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=64,mpls_bos=1
])

dnl Modified MPLS controller action.
AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log])

for i in 1 2 3; do
    ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=41:44:44:44:44:42,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=16,tos=0,ttl=64,frag=no)'
done
OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
ovs-appctl -t ovs-ofctl exit

AT_CHECK([cat ofctl_monitor.log], [0], [dnl
NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
ip,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=41:44:44:44:44:42,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_proto=16,nw_tos=0,nw_ecn=0,nw_ttl=64
dnl
NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
ip,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=41:44:44:44:44:42,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_proto=16,nw_tos=0,nw_ecn=0,nw_ttl=64
dnl
NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
ip,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=41:44:44:44:44:42,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_proto=16,nw_tos=0,nw_ecn=0,nw_ttl=64
])

dnl Modified MPLS controller action.
AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log])

dnl in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x8847),mpls(label=100,tc=3,ttl=64,bos=1)

for i in 1 2 3; do
    ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=40:44:44:44:44:43,dst=50:54:00:00:00:07),eth_type(0x8847),mpls(label=11,tc=3,ttl=64,bos=1)'
done

OVS_WAIT_UNTIL([ovs-appctl -t ovs-ofctl exit])
AT_CHECK([cat ofctl_monitor.log], [0], [dnl
NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:43,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=64,mpls_bos=0,mpls_lse1=46912
dnl
NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:43,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=64,mpls_bos=0,mpls_lse1=46912
dnl
NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:43,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=64,mpls_bos=0,mpls_lse1=46912
])

dnl Modified MPLS controller action.
AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log])

for i in 1 2 3; do
    ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=40:44:44:44:44:44,dst=50:54:00:00:00:07),eth_type(0x8100),vlan(vid=99,pcp=7),encap(eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=16,tos=0,ttl=64,frag=no))'
done
OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
ovs-appctl -t ovs-ofctl exit

AT_CHECK([cat ofctl_monitor.log], [0], [dnl
NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=7,dl_src=40:44:44:44:44:44,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=64,mpls_bos=1
dnl
NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=7,dl_src=40:44:44:44:44:44,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=64,mpls_bos=1
dnl
NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=7,dl_src=40:44:44:44:44:44,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=64,mpls_bos=1
])

dnl Modified MPLS controller action.
AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log])

for i in 1 2 3; do
    ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=40:44:44:44:44:45,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=16,tos=0,ttl=64,frag=no)'
done
OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
ovs-appctl -t ovs-ofctl exit

AT_CHECK([cat ofctl_monitor.log], [0], [dnl
NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:45,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=63,mpls_bos=1
dnl
NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:45,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=63,mpls_bos=1
dnl
NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:45,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=63,mpls_bos=1
])

dnl Modified MPLS controller action.
AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log])

for i in 1 2 3; do
    ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=40:44:44:44:44:46,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=16,tos=0,ttl=64,frag=no)'
done
OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
ovs-appctl -t ovs-ofctl exit

AT_CHECK([cat ofctl_monitor.log], [0], [dnl
NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:46,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=10,mpls_bos=1
dnl
NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:46,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=10,mpls_bos=1
dnl
NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:46,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=10,mpls_bos=1
])

dnl Modified MPLS controller action.
AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log])

for i in 1 2 3; do
    ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=40:44:44:44:44:47,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=16,tos=0,ttl=64,frag=no)'
done
OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
ovs-appctl -t ovs-ofctl exit

AT_CHECK([cat ofctl_monitor.log], [0], [dnl
NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:47,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=10,mpls_bos=1
dnl
NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:47,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=10,mpls_bos=1
dnl
NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:47,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=10,mpls_bos=1
])

dnl Modified MPLS controller action.
AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log])

for i in 1 2 3; do
    ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=40:44:44:44:44:48,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=16,tos=0,ttl=64,frag=no)'
done
OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
ovs-appctl -t ovs-ofctl exit

AT_CHECK([cat ofctl_monitor.log], [0], [dnl
NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:48,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=9,mpls_bos=1
dnl
NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:48,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=9,mpls_bos=1
dnl
NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:48,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=9,mpls_bos=1
])

dnl Modified MPLS actions.
AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log])

for i in 1 2 3; do
    ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:55:55:55:55:55,dst=50:54:00:00:00:07),eth_type(0x8847),mpls(label=100,tc=7,ttl=64,bos=1)'
done
OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
ovs-appctl -t ovs-ofctl exit

AT_CHECK([cat ofctl_monitor.log], [0], [dnl
NXT_PACKET_IN (xid=0x0): cookie=0xb total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=50:55:55:55:55:55,dl_dst=50:54:00:00:00:07,mpls_label=1000,mpls_tc=7,mpls_ttl=64,mpls_bos=1
dnl
NXT_PACKET_IN (xid=0x0): cookie=0xb total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=50:55:55:55:55:55,dl_dst=50:54:00:00:00:07,mpls_label=1000,mpls_tc=7,mpls_ttl=64,mpls_bos=1
dnl
NXT_PACKET_IN (xid=0x0): cookie=0xb total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=50:55:55:55:55:55,dl_dst=50:54:00:00:00:07,mpls_label=1000,mpls_tc=7,mpls_ttl=64,mpls_bos=1
])

dnl Modified MPLS ipv6 controller action.
AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log])

for i in 1 2 3; do
    ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=70:77:77:77:77:77,dst=50:54:00:00:00:07),eth_type(0x86dd),ipv6(src=::1,dst=::2,label=0,proto=10,tclass=0x70,hlimit=128,frag=no)'
done
OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
ovs-appctl -t ovs-ofctl exit

AT_CHECK([cat ofctl_monitor.log], [0], [dnl
NXT_PACKET_IN (xid=0x0): cookie=0xc total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mplsm,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=70:77:77:77:77:77,dl_dst=50:54:00:00:00:07,mpls_label=1000,mpls_tc=7,mpls_ttl=128,mpls_bos=1
dnl
NXT_PACKET_IN (xid=0x0): cookie=0xc total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mplsm,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=70:77:77:77:77:77,dl_dst=50:54:00:00:00:07,mpls_label=1000,mpls_tc=7,mpls_ttl=128,mpls_bos=1
dnl
NXT_PACKET_IN (xid=0x0): cookie=0xc total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mplsm,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=70:77:77:77:77:77,dl_dst=50:54:00:00:00:07,mpls_label=1000,mpls_tc=7,mpls_ttl=128,mpls_bos=1
])


dnl Modified MPLS pop action.
dnl The input is a frame with two MPLS headers which tcpdump -vve shows as:
dnl 60:66:66:66:66:66 > 50:54:00:00:00:07, ethertype MPLS multicast (0x8847), length 66: MPLS (label 20, exp 0, ttl 32)
dnl             (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto TCP (6), length 44)

AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log])

for i in 1 2 3; do
    ovs-appctl netdev-dummy/receive p1 '50 54 00 00 00 07 60 66 66 66 66 66 88 47 00 01 41 20 45 00 00 2c 00 00 00 00 40 06 3b 78 c0 a8 00 01 c0 a8 00 02 00 50 00 00 00 00 00 2a 00 00 00 2a 50 00 27 10 77 44 00 00 48 4f 47 45'
done
#for i in 2 3; do
#    ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=60:66:66:66:66:66,dst=50:54:00:00:00:07),eth_type(0x8847),mpls(label=10,tc=3,ttl=100,bos=1)'
#done
OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
ovs-appctl -t ovs-ofctl exit

AT_CHECK([cat ofctl_monitor.log], [0], [dnl
NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered)
tcp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:66:66,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=80,tp_dst=0,tcp_flags=0x000 tcp_csum:7744
dnl
NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered)
tcp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:66:66,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=80,tp_dst=0,tcp_flags=0x000 tcp_csum:7744
dnl
NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered)
tcp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:66:66,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=80,tp_dst=0,tcp_flags=0x000 tcp_csum:7744
])

dnl Checksum TCP.
AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --no-chdir --pidfile 2> ofctl_monitor.log])

for i in 1 ; do
    ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=20:22:22:22:22:22,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=6,tos=0,ttl=64,frag=no),tcp(src=8,dst=11),tcp_flags(0x001)'
done
OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 18])
ovs-appctl -t ovs-ofctl exit

AT_CHECK([cat ofctl_monitor.log], [0], [dnl
NXT_PACKET_IN (xid=0x0): cookie=0x1 total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
tcp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=20:22:22:22:22:22,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=8,tp_dst=11,tcp_flags=0x001 tcp_csum:0
dnl
NXT_PACKET_IN (xid=0x0): table_id=1 cookie=0x3 total_len=64 in_port=1 reg0=0x1 (via action) data_len=64 (unbuffered)
tcp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=20:22:22:22:22:22,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=8,tp_dst=11,tcp_flags=0x001 tcp_csum:0
dnl
NXT_PACKET_IN (xid=0x0): table_id=2 cookie=0x4 total_len=64 in_port=1 reg0=0x1 reg1=0x2 (via action) data_len=64 (unbuffered)
tcp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=8,tp_dst=11,tcp_flags=0x001 tcp_csum:0
dnl
NXT_PACKET_IN (xid=0x0): table_id=3 cookie=0x5 total_len=64 in_port=1 reg0=0x1 reg1=0x2 reg2=0x3 (via action) data_len=64 (unbuffered)
tcp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=8,tp_dst=11,tcp_flags=0x001 tcp_csum:0
dnl
NXT_PACKET_IN (xid=0x0): table_id=4 cookie=0x6 total_len=64 in_port=1 reg0=0x1 reg1=0x2 reg2=0x3 reg3=0x4 (via action) data_len=64 (unbuffered)
tcp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=83.83.83.83,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=8,tp_dst=11,tcp_flags=0x001 tcp_csum:1a03
dnl
NXT_PACKET_IN (xid=0x0): table_id=5 cookie=0x7 total_len=64 in_port=1 tun_id=0x6 reg0=0x1 reg1=0x2 reg2=0x3 reg3=0x4 reg4=0x5 (via action) data_len=64 (unbuffered)
tcp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=83.83.83.83,nw_dst=84.84.84.84,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=8,tp_dst=11,tcp_flags=0x001 tcp_csum:3205
dnl
NXT_PACKET_IN (xid=0x0): table_id=6 cookie=0x8 total_len=64 in_port=1 tun_id=0x6 reg0=0x1 reg1=0x2 reg2=0x3 reg3=0x4 reg4=0x5 (via action) data_len=64 (unbuffered)
tcp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=83.83.83.83,nw_dst=84.84.84.84,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=85,tp_dst=11,tcp_flags=0x001 tcp_csum:31b8
dnl
NXT_PACKET_IN (xid=0x0): table_id=7 cookie=0x9 total_len=64 in_port=1 tun_id=0x6 reg0=0x1 reg1=0x2 reg2=0x3 reg3=0x4 reg4=0x5 (via action) data_len=64 (unbuffered)
tcp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=83.83.83.83,nw_dst=84.84.84.84,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=85,tp_dst=86,tcp_flags=0x001 tcp_csum:316d
dnl
NXT_PACKET_IN (xid=0x0): table_id=7 cookie=0x9 total_len=64 in_port=1 tun_id=0x6 reg0=0x1 reg1=0x2 reg2=0x3 reg3=0x4 reg4=0x5 (via action) data_len=64 (unbuffered)
tcp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=83.83.83.83,nw_dst=84.84.84.84,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=85,tp_dst=86,tcp_flags=0x001 tcp_csum:316d
])

dnl Checksum UDP.
AT_CHECK([ovs-ofctl monitor br0 65534 --detach --no-chdir --pidfile 2> ofctl_monitor.log])

for i in 1 ; do
    ovs-appctl netdev-dummy/receive p1 '50 54 00 00 00 07 20 22 22 22 22 22 08 00 45 00 00 1C 00 00 00 00 00 11 00 00 C0 A8 00 01 C0 A8 00 02 00 08 00 0B 00 00 12 34 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00'
done
OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 18])
ovs-appctl -t ovs-ofctl exit

AT_CHECK([cat ofctl_monitor.log], [0], [dnl
NXT_PACKET_IN (xid=0x0): cookie=0x1 total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
udp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=20:22:22:22:22:22,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=8,tp_dst=11 udp_csum:1234
dnl
NXT_PACKET_IN (xid=0x0): table_id=1 cookie=0x3 total_len=64 in_port=1 reg0=0x1 (via action) data_len=64 (unbuffered)
udp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=20:22:22:22:22:22,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=8,tp_dst=11 udp_csum:1234
dnl
NXT_PACKET_IN (xid=0x0): table_id=2 cookie=0x4 total_len=64 in_port=1 reg0=0x1 reg1=0x2 (via action) data_len=64 (unbuffered)
udp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=8,tp_dst=11 udp_csum:1234
dnl
NXT_PACKET_IN (xid=0x0): table_id=3 cookie=0x5 total_len=64 in_port=1 reg0=0x1 reg1=0x2 reg2=0x3 (via action) data_len=64 (unbuffered)
udp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=8,tp_dst=11 udp_csum:1234
dnl
NXT_PACKET_IN (xid=0x0): table_id=4 cookie=0x6 total_len=64 in_port=1 reg0=0x1 reg1=0x2 reg2=0x3 reg3=0x4 (via action) data_len=64 (unbuffered)
udp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=83.83.83.83,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=8,tp_dst=11 udp_csum:2c37
dnl
NXT_PACKET_IN (xid=0x0): table_id=5 cookie=0x7 total_len=64 in_port=1 tun_id=0x6 reg0=0x1 reg1=0x2 reg2=0x3 reg3=0x4 reg4=0x5 (via action) data_len=64 (unbuffered)
udp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=83.83.83.83,nw_dst=84.84.84.84,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=8,tp_dst=11 udp_csum:4439
dnl
NXT_PACKET_IN (xid=0x0): table_id=6 cookie=0x8 total_len=64 in_port=1 tun_id=0x6 reg0=0x1 reg1=0x2 reg2=0x3 reg3=0x4 reg4=0x5 (via action) data_len=64 (unbuffered)
udp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=83.83.83.83,nw_dst=84.84.84.84,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=85,tp_dst=11 udp_csum:43ec
dnl
NXT_PACKET_IN (xid=0x0): table_id=7 cookie=0x9 total_len=64 in_port=1 tun_id=0x6 reg0=0x1 reg1=0x2 reg2=0x3 reg3=0x4 reg4=0x5 (via action) data_len=64 (unbuffered)
udp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=83.83.83.83,nw_dst=84.84.84.84,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=85,tp_dst=86 udp_csum:43a1
dnl
NXT_PACKET_IN (xid=0x0): table_id=7 cookie=0x9 total_len=64 in_port=1 tun_id=0x6 reg0=0x1 reg1=0x2 reg2=0x3 reg3=0x4 reg4=0x5 (via action) data_len=64 (unbuffered)
udp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=83.83.83.83,nw_dst=84.84.84.84,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=85,tp_dst=86 udp_csum:43a1
])

dnl Modified ARP controller action.
AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log])

for i in 1 2 3; do
    ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=80:88:88:88:88:88,dst=ff:ff:ff:ff:ff:ff),eth_type(0x0806),arp(sip=192.168.0.1,tip=192.168.0.2,op=1,sha=50:54:00:00:00:05,tha=00:00:00:00:00:00)'
done

OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 9])
OVS_WAIT_UNTIL([ovs-appctl -t ovs-ofctl exit])
AT_CHECK([cat ofctl_monitor.log], [0], [dnl
NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
arp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=80:88:88:88:88:88,dl_dst=ff:ff:ff:ff:ff:ff,arp_spa=192.168.0.1,arp_tpa=192.168.0.2,arp_op=2,arp_sha=50:54:00:00:00:05,arp_tha=00:00:00:00:00:00
NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
arp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=80:88:88:88:88:88,dl_dst=ff:ff:ff:ff:ff:ff,arp_spa=192.168.128.1,arp_tpa=192.168.0.2,arp_op=2,arp_sha=50:54:00:00:00:05,arp_tha=00:00:00:00:00:00
NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
arp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=80:88:88:88:88:88,dl_dst=ff:ff:ff:ff:ff:ff,arp_spa=1.1.1.1,arp_tpa=2.2.2.2,arp_op=2,arp_sha=50:54:00:00:00:05,arp_tha=40:44:44:44:44:41
NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
arp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=80:88:88:88:88:88,dl_dst=ff:ff:ff:ff:ff:ff,arp_spa=192.168.0.1,arp_tpa=192.168.0.2,arp_op=2,arp_sha=50:54:00:00:00:05,arp_tha=00:00:00:00:00:00
NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
arp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=80:88:88:88:88:88,dl_dst=ff:ff:ff:ff:ff:ff,arp_spa=192.168.128.1,arp_tpa=192.168.0.2,arp_op=2,arp_sha=50:54:00:00:00:05,arp_tha=00:00:00:00:00:00
NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
arp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=80:88:88:88:88:88,dl_dst=ff:ff:ff:ff:ff:ff,arp_spa=1.1.1.1,arp_tpa=2.2.2.2,arp_op=2,arp_sha=50:54:00:00:00:05,arp_tha=40:44:44:44:44:41
NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
arp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=80:88:88:88:88:88,dl_dst=ff:ff:ff:ff:ff:ff,arp_spa=192.168.0.1,arp_tpa=192.168.0.2,arp_op=2,arp_sha=50:54:00:00:00:05,arp_tha=00:00:00:00:00:00
NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
arp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=80:88:88:88:88:88,dl_dst=ff:ff:ff:ff:ff:ff,arp_spa=192.168.128.1,arp_tpa=192.168.0.2,arp_op=2,arp_sha=50:54:00:00:00:05,arp_tha=00:00:00:00:00:00
NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
arp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=80:88:88:88:88:88,dl_dst=ff:ff:ff:ff:ff:ff,arp_spa=1.1.1.1,arp_tpa=2.2.2.2,arp_op=2,arp_sha=50:54:00:00:00:05,arp_tha=40:44:44:44:44:41
])

AT_CHECK([ovs-appctl time/warp 5000], [0], [ignore])

dnl Checksum SCTP.
AT_CHECK([ovs-ofctl monitor br0 65534 --detach --no-chdir --pidfile 2> ofctl_monitor.log])

for i in 1 ; do
    ovs-appctl netdev-dummy/receive p1 '50 54 00 00 00 07 20 22 22 22 22 22 08 00 45 00 00 24 00 00 00 00 00 84 00 00 C0 A8 00 01 C0 A8 00 02 04 58 08 af 00 00 00 00 d9 d7 91 57 01 00 00 34 cf 28 ec 4e 00 01 40 00 00 0a ff ff b7 53 24 19 00 05 00 08 7f 00 00 01 00 05 00 08 c0 a8 02 07 00 0c 00 06 00 05 00 00 80 00 00 04 c0 00 00 04'
done

OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 9])
OVS_WAIT_UNTIL([ovs-appctl -t ovs-ofctl exit])
AT_CHECK([cat ofctl_monitor.log], [0], [dnl
NXT_PACKET_IN (xid=0x0): cookie=0x1 total_len=98 in_port=1 (via action) data_len=98 (unbuffered)
sctp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=20:22:22:22:22:22,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=1112,tp_dst=2223 sctp_csum:d9d79157
dnl
NXT_PACKET_IN (xid=0x0): table_id=1 cookie=0x3 total_len=102 in_port=1 reg0=0x1 (via action) data_len=102 (unbuffered)
sctp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=20:22:22:22:22:22,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=1112,tp_dst=2223 sctp_csum:d9d79157
dnl
NXT_PACKET_IN (xid=0x0): table_id=2 cookie=0x4 total_len=102 in_port=1 reg0=0x1 reg1=0x2 (via action) data_len=102 (unbuffered)
sctp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=1112,tp_dst=2223 sctp_csum:d9d79157
dnl
NXT_PACKET_IN (xid=0x0): table_id=3 cookie=0x5 total_len=102 in_port=1 reg0=0x1 reg1=0x2 reg2=0x3 (via action) data_len=102 (unbuffered)
sctp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=1112,tp_dst=2223 sctp_csum:d9d79157
dnl
NXT_PACKET_IN (xid=0x0): table_id=4 cookie=0x6 total_len=102 in_port=1 reg0=0x1 reg1=0x2 reg2=0x3 reg3=0x4 (via action) data_len=102 (unbuffered)
sctp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=83.83.83.83,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=1112,tp_dst=2223 sctp_csum:d9d79157
dnl
NXT_PACKET_IN (xid=0x0): table_id=5 cookie=0x7 total_len=102 in_port=1 tun_id=0x6 reg0=0x1 reg1=0x2 reg2=0x3 reg3=0x4 reg4=0x5 (via action) data_len=102 (unbuffered)
sctp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=83.83.83.83,nw_dst=84.84.84.84,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=1112,tp_dst=2223 sctp_csum:d9d79157
dnl
NXT_PACKET_IN (xid=0x0): table_id=6 cookie=0x8 total_len=102 in_port=1 tun_id=0x6 reg0=0x1 reg1=0x2 reg2=0x3 reg3=0x4 reg4=0x5 (via action) data_len=102 (unbuffered)
sctp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=83.83.83.83,nw_dst=84.84.84.84,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=85,tp_dst=2223 sctp_csum:7f12662e
dnl
NXT_PACKET_IN (xid=0x0): table_id=7 cookie=0x9 total_len=102 in_port=1 tun_id=0x6 reg0=0x1 reg1=0x2 reg2=0x3 reg3=0x4 reg4=0x5 (via action) data_len=102 (unbuffered)
sctp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=83.83.83.83,nw_dst=84.84.84.84,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=85,tp_dst=86 sctp_csum:a7e86f67
dnl
NXT_PACKET_IN (xid=0x0): table_id=7 cookie=0x9 total_len=102 in_port=1 tun_id=0x6 reg0=0x1 reg1=0x2 reg2=0x3 reg3=0x4 reg4=0x5 (via action) data_len=102 (unbuffered)
sctp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=83.83.83.83,nw_dst=84.84.84.84,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=85,tp_dst=86 sctp_csum:a7e86f67
])

AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
 cookie=0x1, n_packets=3, n_bytes=218, dl_src=20:22:22:22:22:22 actions=CONTROLLER:65535,resubmit(80,1)
 cookie=0x2, n_packets=3, n_bytes=180, dl_src=30:33:33:33:33:33 actions=mod_vlan_vid:15,CONTROLLER:65535
 cookie=0x3, table=1, n_packets=3, n_bytes=218, in_port=80 actions=load:0x1->NXM_NX_REG0[[]],mod_vlan_vid:80,CONTROLLER:65535,resubmit(81,2)
 cookie=0x4, table=2, n_packets=3, n_bytes=218, in_port=81 actions=load:0x2->NXM_NX_REG1[[]],mod_dl_src:80:81:81:81:81:81,CONTROLLER:65535,resubmit(82,3)
 cookie=0x5, table=3, n_packets=3, n_bytes=218, in_port=82 actions=load:0x3->NXM_NX_REG2[[]],mod_dl_dst:82:82:82:82:82:82,CONTROLLER:65535,resubmit(83,4)
 cookie=0x6, table=4, n_packets=3, n_bytes=218, in_port=83 actions=load:0x4->NXM_NX_REG3[[]],mod_nw_src:83.83.83.83,CONTROLLER:65535,resubmit(84,5)
 cookie=0x7, table=5, n_packets=3, n_bytes=218, in_port=84 actions=load:0x5->NXM_NX_REG4[[]],load:0x6->NXM_NX_TUN_ID[[]],mod_nw_dst:84.84.84.84,CONTROLLER:65535,resubmit(85,6)
 cookie=0x8, table=6, n_packets=3, n_bytes=218, in_port=85 actions=mod_tp_src:85,CONTROLLER:65535,resubmit(86,7)
 cookie=0x9, table=7, n_packets=3, n_bytes=218, in_port=86 actions=mod_tp_dst:86,CONTROLLER:65535,CONTROLLER:65535
 cookie=0xa, n_packets=3, n_bytes=180, dl_src=40:44:44:44:44:41 actions=mod_vlan_vid:99,mod_vlan_pcp:1,CONTROLLER:65535
 cookie=0xa, n_packets=3, n_bytes=180, dl_src=40:44:44:44:44:42 actions=push_mpls:0x8847,load:0xa->OXM_OF_MPLS_LABEL[[]],load:0x3->OXM_OF_MPLS_TC[[]],CONTROLLER:65535
 cookie=0xa, n_packets=3, n_bytes=180, dl_src=40:44:44:44:44:43 actions=push_mpls:0x8847,load:0xa->OXM_OF_MPLS_LABEL[[]],load:0x3->OXM_OF_MPLS_TC[[]],CONTROLLER:65535
 cookie=0xa, n_packets=3, n_bytes=180, dl_src=40:44:44:44:44:44 actions=push_mpls:0x8847,load:0xa->OXM_OF_MPLS_LABEL[[]],load:0x3->OXM_OF_MPLS_TC[[]],CONTROLLER:65535
 cookie=0xa, n_packets=3, n_bytes=180, dl_src=40:44:44:44:44:45 actions=push_mpls:0x8847,load:0xa->OXM_OF_MPLS_LABEL[[]],load:0x3->OXM_OF_MPLS_TC[[]],dec_mpls_ttl,CONTROLLER:65535
 cookie=0xa, n_packets=3, n_bytes=180, dl_src=40:44:44:44:44:46 actions=push_mpls:0x8847,load:0xa->OXM_OF_MPLS_LABEL[[]],load:0x3->OXM_OF_MPLS_TC[[]],set_mpls_ttl(10),CONTROLLER:65535
 cookie=0xa, n_packets=3, n_bytes=180, dl_src=40:44:44:44:44:47 actions=push_mpls:0x8847,load:0xa->OXM_OF_MPLS_LABEL[[]],load:0x3->OXM_OF_MPLS_TC[[]],dec_mpls_ttl,set_mpls_ttl(10),CONTROLLER:65535
 cookie=0xa, n_packets=3, n_bytes=180, dl_src=40:44:44:44:44:48 actions=push_mpls:0x8847,load:0xa->OXM_OF_MPLS_LABEL[[]],load:0x3->OXM_OF_MPLS_TC[[]],set_mpls_ttl(10),dec_mpls_ttl,CONTROLLER:65535
 cookie=0xa, n_packets=3, n_bytes=180, dl_src=41:44:44:44:44:42 actions=push_mpls:0x8847,load:0xa->OXM_OF_MPLS_LABEL[[]],load:0x3->OXM_OF_MPLS_TC[[]],pop_mpls:0x0800,CONTROLLER:65535
 cookie=0xb, n_packets=3, n_bytes=180, mpls,dl_src=50:55:55:55:55:55 actions=load:0x3e8->OXM_OF_MPLS_LABEL[[]],CONTROLLER:65535
 cookie=0xc, n_packets=3, n_bytes=180, dl_src=70:77:77:77:77:77 actions=push_mpls:0x8848,load:0x3e8->OXM_OF_MPLS_LABEL[[]],load:0x7->OXM_OF_MPLS_TC[[]],CONTROLLER:65535
 cookie=0xd, n_packets=3, n_bytes=180, arp,dl_src=80:88:88:88:88:88 actions=load:0x2->NXM_OF_ARP_OP[[]],CONTROLLER:65535,load:0xc0a88001->NXM_OF_ARP_SPA[[]],CONTROLLER:65535,load:0x404444444441->NXM_NX_ARP_THA[[]],load:0x1010101->NXM_OF_ARP_SPA[[]],load:0x2020202->NXM_OF_ARP_TPA[[]],CONTROLLER:65535
 cookie=0xd, n_packets=3, n_bytes=186, dl_src=60:66:66:66:66:66 actions=pop_mpls:0x0800,CONTROLLER:65535
 n_packets=3, n_bytes=180, dl_src=10:11:11:11:11:11 actions=CONTROLLER:65535
NXST_FLOW reply:
])

OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - ARP modification slow-path])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [2])

ovs-vsctl -- set Interface p2 type=dummy options:pcap=p2.pcap
ovs-ofctl add-flow br0 'in_port=1,arp actions=load:2->OXM_OF_ARP_OP[[]],2,load:0xc0a88001->OXM_OF_ARP_SPA[[]],2,load:0x404444444441->OXM_OF_ARP_THA[[]],2'

# Input some packets that should follow the arp modification slow-path.
for i in 1 2 3; do
    ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=80:88:88:88:88:88,dst=ff:ff:ff:ff:ff:ff),eth_type(0x0806),arp(sip=192.168.0.1,tip=192.168.0.2,op=1,sha=50:54:00:00:00:05,tha=00:00:00:00:00:00)'
done
AT_CHECK([ovs-appctl time/warp 5000], [0], [ignore])

# Check the packets that were output.
AT_CHECK([ovs-ofctl parse-pcap p2.pcap], [0], [dnl
arp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=80:88:88:88:88:88,dl_dst=ff:ff:ff:ff:ff:ff,arp_spa=192.168.0.1,arp_tpa=192.168.0.2,arp_op=2,arp_sha=50:54:00:00:00:05,arp_tha=00:00:00:00:00:00
arp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=80:88:88:88:88:88,dl_dst=ff:ff:ff:ff:ff:ff,arp_spa=192.168.128.1,arp_tpa=192.168.0.2,arp_op=2,arp_sha=50:54:00:00:00:05,arp_tha=00:00:00:00:00:00
arp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=80:88:88:88:88:88,dl_dst=ff:ff:ff:ff:ff:ff,arp_spa=192.168.128.1,arp_tpa=192.168.0.2,arp_op=2,arp_sha=50:54:00:00:00:05,arp_tha=40:44:44:44:44:41
arp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=80:88:88:88:88:88,dl_dst=ff:ff:ff:ff:ff:ff,arp_spa=192.168.0.1,arp_tpa=192.168.0.2,arp_op=2,arp_sha=50:54:00:00:00:05,arp_tha=00:00:00:00:00:00
arp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=80:88:88:88:88:88,dl_dst=ff:ff:ff:ff:ff:ff,arp_spa=192.168.128.1,arp_tpa=192.168.0.2,arp_op=2,arp_sha=50:54:00:00:00:05,arp_tha=00:00:00:00:00:00
arp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=80:88:88:88:88:88,dl_dst=ff:ff:ff:ff:ff:ff,arp_spa=192.168.128.1,arp_tpa=192.168.0.2,arp_op=2,arp_sha=50:54:00:00:00:05,arp_tha=40:44:44:44:44:41
arp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=80:88:88:88:88:88,dl_dst=ff:ff:ff:ff:ff:ff,arp_spa=192.168.0.1,arp_tpa=192.168.0.2,arp_op=2,arp_sha=50:54:00:00:00:05,arp_tha=00:00:00:00:00:00
arp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=80:88:88:88:88:88,dl_dst=ff:ff:ff:ff:ff:ff,arp_spa=192.168.128.1,arp_tpa=192.168.0.2,arp_op=2,arp_sha=50:54:00:00:00:05,arp_tha=00:00:00:00:00:00
arp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=80:88:88:88:88:88,dl_dst=ff:ff:ff:ff:ff:ff,arp_spa=192.168.128.1,arp_tpa=192.168.0.2,arp_op=2,arp_sha=50:54:00:00:00:05,arp_tha=40:44:44:44:44:41
])

OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - VLAN handling])
OVS_VSWITCHD_START(
  [set Bridge br0 fail-mode=standalone -- \
   add-port br0 p1                                  trunks=10,12 -- \
   add-port br0 p2                           tag=10              -- \
   add-port br0 p3                           tag=12              \
                   other-config:priority-tags=true               -- \
   add-port br0 p4                           tag=12              -- \
   add-port br0 p5 vlan_mode=native-tagged   tag=10              -- \
   add-port br0 p6 vlan_mode=native-tagged   tag=10 trunks=10,12 -- \
   add-port br0 p7 vlan_mode=native-untagged tag=12              -- \
   add-port br0 p8 vlan_mode=native-untagged tag=12 trunks=10,12 \
                   other-config:priority-tags=true               -- \
   set Interface p1 type=dummy -- \
   set Interface p2 type=dummy -- \
   set Interface p3 type=dummy -- \
   set Interface p4 type=dummy -- \
   set Interface p5 type=dummy -- \
   set Interface p6 type=dummy -- \
   set Interface p7 type=dummy -- \
   set Interface p8 type=dummy --])

dnl Each of these specifies an in_port by number, a VLAN VID (or "none"),
dnl a VLAN PCP (used if the VID isn't "none") and the expected set of datapath
dnl actions.
for tuple in \
        "100 none 0 drop" \
        "100 0    0 drop" \
        "100 0    1 drop" \
        "100 10   0 1,5,6,7,8,pop_vlan,2" \
        "100 10   1 1,5,6,7,8,pop_vlan,2" \
        "100 11   0 5,7" \
        "100 11   1 5,7" \
        "100 12   0 1,5,6,pop_vlan,3,4,7,8" \
        "100 12   1 1,5,6,pop_vlan,4,7,push_vlan(vid=0,pcp=1),3,8" \
        "1  none 0 drop" \
        "1  0    0 drop" \
        "1  0    1 drop" \
        "1  10   0 5,6,7,8,100,pop_vlan,2" \
        "1  10   1 5,6,7,8,100,pop_vlan,2" \
        "1  11   0 drop" \
        "1  11   1 drop" \
        "1  12   0 5,6,100,pop_vlan,3,4,7,8" \
        "1  12   1 5,6,100,pop_vlan,4,7,push_vlan(vid=0,pcp=1),3,8" \
        "2  none 0 push_vlan(vid=10,pcp=0),1,5,6,7,8,100" \
        "2  0    0 pop_vlan,push_vlan(vid=10,pcp=0),1,5,6,7,8,100" \
        "2  0    1 pop_vlan,push_vlan(vid=10,pcp=1),1,5,6,7,8,100" \
        "2  10   0 drop" \
        "2  10   1 drop" \
        "2  11   0 drop" \
        "2  11   1 drop" \
        "2  12   0 drop" \
        "2  12   1 drop" \
        "3  none 0 4,7,8,push_vlan(vid=12,pcp=0),1,5,6,100" \
        "3  0    0 pop_vlan,4,7,8,push_vlan(vid=12,pcp=0),1,5,6,100" \
        "3  0    1 8,pop_vlan,4,7,push_vlan(vid=12,pcp=1),1,5,6,100" \
        "3  10   0 drop" \
        "3  10   1 drop" \
        "3  11   0 drop" \
        "3  11   1 drop" \
        "3  12   0 drop" \
        "3  12   1 drop" \
        "4  none 0 3,7,8,push_vlan(vid=12,pcp=0),1,5,6,100" \
        "4  0    0 pop_vlan,3,7,8,push_vlan(vid=12,pcp=0),1,5,6,100" \
        "4  0    1 3,8,pop_vlan,7,push_vlan(vid=12,pcp=1),1,5,6,100" \
        "4  10   0 drop" \
        "4  10   1 drop" \
        "4  11   0 drop" \
        "4  11   1 drop" \
        "4  12   0 drop" \
        "4  12   1 drop" \
        "5  none 0 2,push_vlan(vid=10,pcp=0),1,6,7,8,100" \
        "5  0    0 pop_vlan,2,push_vlan(vid=10,pcp=0),1,6,7,8,100" \
        "5  0    1 pop_vlan,2,push_vlan(vid=10,pcp=1),1,6,7,8,100" \
        "5  10   0 1,6,7,8,100,pop_vlan,2" \
        "5  10   1 1,6,7,8,100,pop_vlan,2" \
        "5  11   0 7,100" \
        "5  11   1 7,100" \
        "5  12   0 1,6,100,pop_vlan,3,4,7,8" \
        "5  12   1 1,6,100,pop_vlan,4,7,push_vlan(vid=0,pcp=1),3,8" \
        "6  none 0 2,push_vlan(vid=10,pcp=0),1,5,7,8,100" \
        "6  0    0 pop_vlan,2,push_vlan(vid=10,pcp=0),1,5,7,8,100" \
        "6  0    1 pop_vlan,2,push_vlan(vid=10,pcp=1),1,5,7,8,100" \
        "6  10   0 1,5,7,8,100,pop_vlan,2" \
        "6  10   1 1,5,7,8,100,pop_vlan,2" \
        "6  11   0 drop" \
        "6  11   1 drop" \
        "6  12   0 1,5,100,pop_vlan,3,4,7,8" \
        "6  12   1 1,5,100,pop_vlan,4,7,push_vlan(vid=0,pcp=1),3,8" \
        "7  none 0 3,4,8,push_vlan(vid=12,pcp=0),1,5,6,100" \
        "7  0    0 pop_vlan,3,4,8,push_vlan(vid=12,pcp=0),1,5,6,100" \
        "7  0    1 3,8,pop_vlan,4,push_vlan(vid=12,pcp=1),1,5,6,100" \
        "7  10   0 1,5,6,8,100,pop_vlan,2" \
        "7  10   1 1,5,6,8,100,pop_vlan,2" \
        "7  11   0 5,100" \
        "7  11   1 5,100" \
        "7  12   0 1,5,6,100,pop_vlan,3,4,8" \
        "7  12   1 1,5,6,100,pop_vlan,4,push_vlan(vid=0,pcp=1),3,8" \
        "8  none 0 3,4,7,push_vlan(vid=12,pcp=0),1,5,6,100" \
        "8  0    0 pop_vlan,3,4,7,push_vlan(vid=12,pcp=0),1,5,6,100" \
        "8  0    1 3,pop_vlan,4,7,push_vlan(vid=12,pcp=1),1,5,6,100" \
        "8  10   0 1,5,6,7,100,pop_vlan,2" \
        "8  10   1 1,5,6,7,100,pop_vlan,2" \
        "8  11   0 drop" \
        "8  11   1 drop" \
        "8  12   0 1,5,6,100,pop_vlan,3,4,7" \
        "8  12   1 1,5,6,100,pop_vlan,4,7,push_vlan(vid=0,pcp=1),3"
do
  set $tuple
  in_port=$1
  vlan=$2
  pcp=$3
  expected=$4

  if test $vlan = none; then
    flow="in_port($in_port),eth(src=50:54:00:00:00:01,dst=ff:ff:ff:ff:ff:ff),eth_type(0xabcd)"
  else
    flow="in_port($in_port),eth(src=50:54:00:00:00:01,dst=ff:ff:ff:ff:ff:ff),eth_type(0x8100),vlan(vid=$vlan,pcp=$pcp),encap(eth_type(0xabcd))"
  fi

  echo "----------------------------------------------------------------------"
  echo "in_port=$in_port vlan=$vlan pcp=$pcp"

  AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout])
  actual=`tail -1 stdout | sed 's/Datapath actions: //'`

  AT_CHECK([ovs-dpctl normalize-actions "$flow" "$expected"], [0], [stdout])
  mv stdout expout
  AT_CHECK([ovs-dpctl normalize-actions "$flow" "$actual"], [0], [expout])
done

OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - MPLS handling])
OVS_VSWITCHD_START([dnl
   add-port br0 p1 -- set Interface p1 type=dummy
])
ON_EXIT([kill `cat ovs-ofctl.pid`])

AT_CAPTURE_FILE([ofctl_monitor.log])
AT_DATA([flows.txt], [dnl
dl_src=40:44:44:44:00:00 actions=push_mpls:0x8847,controller
])
AT_CHECK([ovs-ofctl --protocols=OpenFlow12 add-flows br0 flows.txt])

dnl In this test, we push an MPLS tag to an ethernet packet.
AT_CHECK([ovs-ofctl --protocols=OpenFlow12 monitor br0 65534 -m -P nxm --detach --pidfile 2> ofctl_monitor.log])

for i in 1 2 3; do
    ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=40:44:44:44:00:00,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=6,tos=0,ttl=64,frag=no)'
done
OVS_WAIT_UNTIL([ovs-appctl -t ovs-ofctl exit])

AT_CHECK([cat ofctl_monitor.log | ofctl_strip], [0], [dnl
OFPT_PACKET_IN (OF1.2): total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:00:00,dl_dst=50:54:00:00:00:07,mpls_label=0,mpls_tc=0,mpls_ttl=64,mpls_bos=1
00000000  50 54 00 00 00 07 40 44-44 44 00 00 88 47 00 00
00000010  01 40 45 00 00 28 00 00-00 00 40 06 f9 7c c0 a8
00000020  00 01 c0 a8 00 02 00 00-00 00 00 00 00 00 00 00
00000030  00 00 50 00 00 00 00 00-00 00 00 00 00 00 00 00
dnl
OFPT_PACKET_IN (OF1.2): total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:00:00,dl_dst=50:54:00:00:00:07,mpls_label=0,mpls_tc=0,mpls_ttl=64,mpls_bos=1
00000000  50 54 00 00 00 07 40 44-44 44 00 00 88 47 00 00
00000010  01 40 45 00 00 28 00 00-00 00 40 06 f9 7c c0 a8
00000020  00 01 c0 a8 00 02 00 00-00 00 00 00 00 00 00 00
00000030  00 00 50 00 00 00 00 00-00 00 00 00 00 00 00 00
dnl
OFPT_PACKET_IN (OF1.2): total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:00:00,dl_dst=50:54:00:00:00:07,mpls_label=0,mpls_tc=0,mpls_ttl=64,mpls_bos=1
00000000  50 54 00 00 00 07 40 44-44 44 00 00 88 47 00 00
00000010  01 40 45 00 00 28 00 00-00 00 40 06 f9 7c c0 a8
00000020  00 01 c0 a8 00 02 00 00-00 00 00 00 00 00 00 00
00000030  00 00 50 00 00 00 00 00-00 00 00 00 00 00 00 00
])

OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - VLAN+MPLS handling])
OVS_VSWITCHD_START([dnl
   add-port br0 p1 -- set Interface p1 type=dummy
])
ON_EXIT([kill `cat ovs-ofctl.pid`])

AT_CAPTURE_FILE([ofctl_monitor.log])
AT_DATA([flows.txt], [dnl
cookie=0xa dl_src=40:44:44:44:54:50 actions=push_mpls:0x8847,load:10->OXM_OF_MPLS_LABEL[[]],push_vlan:0x8100,set_vlan_vid:99,set_vlan_pcp:1,controller
cookie=0xa dl_src=40:44:44:44:54:51 actions=push_mpls:0x8847,load:10->OXM_OF_MPLS_LABEL[[]],push_vlan:0x8100,set_vlan_vid:99,set_vlan_pcp:1,controller
cookie=0xa dl_src=40:44:44:44:54:52 actions=push_mpls:0x8847,load:10->OXM_OF_MPLS_LABEL[[]],push_vlan:0x8100,load:99->OXM_OF_VLAN_VID[[]],set_vlan_pcp:1,controller
cookie=0xa dl_src=40:44:44:44:54:53 actions=push_mpls:0x8847,load:10->OXM_OF_MPLS_LABEL[[]],push_vlan:0x8100,load:99->OXM_OF_VLAN_VID[[]],set_vlan_pcp:1,controller
cookie=0xa dl_src=40:44:44:44:54:54 actions=push_vlan:0x8100,set_vlan_vid:99,set_vlan_pcp:1,push_mpls:0x8847,load:10->OXM_OF_MPLS_LABEL[[]],controller
cookie=0xa dl_src=40:44:44:44:54:55 actions=push_vlan:0x8100,set_vlan_vid:99,set_vlan_pcp:1,push_mpls:0x8847,load:10->OXM_OF_MPLS_LABEL[[]],controller
cookie=0xa dl_src=40:44:44:44:54:56 actions=push_vlan:0x8100,load:99->OXM_OF_VLAN_VID[[]],set_vlan_pcp:1,push_mpls:0x8847,load:10->OXM_OF_MPLS_LABEL[[]],controller
cookie=0xa dl_src=40:44:44:44:54:57 actions=push_vlan:0x8100,load:99->OXM_OF_VLAN_VID[[]],set_vlan_pcp:1,push_mpls:0x8847,load:10->OXM_OF_MPLS_LABEL[[]],controller
cookie=0xa dl_src=40:44:44:44:54:58,vlan_tci=0x1000/0x1000 actions=load:99->OXM_OF_VLAN_VID[[]],set_vlan_pcp:1,push_mpls:0x8847,load:10->OXM_OF_MPLS_LABEL[[]],controller
cookie=0xa dl_src=40:44:44:44:54:59,vlan_tci=0x1000/0x1000 actions=push_mpls:0x8847,load:10->OXM_OF_MPLS_LABEL[[]],set_vlan_pcp:1,load:99->OXM_OF_VLAN_VID[[]],controller
])
AT_CHECK([ovs-ofctl --protocols=OpenFlow12 add-flows br0 flows.txt])

dnl Modified MPLS controller action.
dnl In this test, we push the MPLS tag before pushing a VLAN tag, so we see
dnl both of these in the final flow
AT_CHECK([ovs-ofctl --protocols=OpenFlow12 monitor br0 65534 -m -P nxm --detach --pidfile 2> ofctl_monitor.log])

for i in 1 2 3; do
    ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=40:44:44:44:54:50,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=6,tos=0,ttl=64,frag=no)'
done
OVS_WAIT_UNTIL([ovs-appctl -t ovs-ofctl exit])

AT_CHECK([cat ofctl_monitor.log | ofctl_strip], [0], [dnl
OFPT_PACKET_IN (OF1.2): total_len=68 in_port=1 (via action) data_len=68 (unbuffered)
mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:54:50,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=0,mpls_ttl=64,mpls_bos=1
00000000  50 54 00 00 00 07 40 44-44 44 54 50 81 00 20 63
00000010  88 47 00 00 a1 40 45 00-00 28 00 00 00 00 40 06
00000020  f9 7c c0 a8 00 01 c0 a8-00 02 00 00 00 00 00 00
00000030  00 00 00 00 00 00 50 00-00 00 00 00 00 00 00 00
00000040  00 00 00 00
dnl
OFPT_PACKET_IN (OF1.2): total_len=68 in_port=1 (via action) data_len=68 (unbuffered)
mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:54:50,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=0,mpls_ttl=64,mpls_bos=1
00000000  50 54 00 00 00 07 40 44-44 44 54 50 81 00 20 63
00000010  88 47 00 00 a1 40 45 00-00 28 00 00 00 00 40 06
00000020  f9 7c c0 a8 00 01 c0 a8-00 02 00 00 00 00 00 00
00000030  00 00 00 00 00 00 50 00-00 00 00 00 00 00 00 00
00000040  00 00 00 00
dnl
OFPT_PACKET_IN (OF1.2): total_len=68 in_port=1 (via action) data_len=68 (unbuffered)
mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:54:50,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=0,mpls_ttl=64,mpls_bos=1
00000000  50 54 00 00 00 07 40 44-44 44 54 50 81 00 20 63
00000010  88 47 00 00 a1 40 45 00-00 28 00 00 00 00 40 06
00000020  f9 7c c0 a8 00 01 c0 a8-00 02 00 00 00 00 00 00
00000030  00 00 00 00 00 00 50 00-00 00 00 00 00 00 00 00
00000040  00 00 00 00
])

dnl Modified MPLS controller action.
dnl In this test, the input packet in vlan-tagged, which should be stripped
dnl before we push the MPLS and VLAN tags.
AT_CHECK([ovs-ofctl --protocols=OpenFlow12 monitor br0 65534 -m -P nxm --detach --pidfile 2> ofctl_monitor.log])

for i in 1 2 3; do
    ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=40:44:44:44:54:51,dst=50:54:00:00:00:07),eth_type(0x8100),vlan(vid=88,pcp=7),encap(eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=6,tos=0,ttl=64,frag=no))'
done
OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
ovs-appctl -t ovs-ofctl exit

AT_CHECK([cat ofctl_monitor.log | ofctl_strip], [0], [dnl
OFPT_PACKET_IN (OF1.2): total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:54:51,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=0,mpls_ttl=64,mpls_bos=1
00000000  50 54 00 00 00 07 40 44-44 44 54 51 81 00 20 63
00000010  88 47 00 00 a1 40 45 00-00 28 00 00 00 00 40 06
00000020  f9 7c c0 a8 00 01 c0 a8-00 02 00 00 00 00 00 00
00000030  00 00 00 00 00 00 50 00-00 00 00 00 00 00 00 00
dnl
OFPT_PACKET_IN (OF1.2): total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:54:51,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=0,mpls_ttl=64,mpls_bos=1
00000000  50 54 00 00 00 07 40 44-44 44 54 51 81 00 20 63
00000010  88 47 00 00 a1 40 45 00-00 28 00 00 00 00 40 06
00000020  f9 7c c0 a8 00 01 c0 a8-00 02 00 00 00 00 00 00
00000030  00 00 00 00 00 00 50 00-00 00 00 00 00 00 00 00
dnl
OFPT_PACKET_IN (OF1.2): total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:54:51,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=0,mpls_ttl=64,mpls_bos=1
00000000  50 54 00 00 00 07 40 44-44 44 54 51 81 00 20 63
00000010  88 47 00 00 a1 40 45 00-00 28 00 00 00 00 40 06
00000020  f9 7c c0 a8 00 01 c0 a8-00 02 00 00 00 00 00 00
00000030  00 00 00 00 00 00 50 00-00 00 00 00 00 00 00 00
])

dnl Modified MPLS controller action.
dnl In this test, we push the MPLS tag before pushing a VLAN tag, so we see
dnl both of these in the final flow
AT_CHECK([ovs-ofctl --protocols=OpenFlow12 monitor br0 65534 -m -P nxm --detach --pidfile 2> ofctl_monitor.log])

for i in 1 2 3; do
    ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=40:44:44:44:54:52,dst=52:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=6,tos=0,ttl=64,frag=no)'
done
OVS_WAIT_UNTIL([ovs-appctl -t ovs-ofctl exit])

AT_CHECK([cat ofctl_monitor.log | ofctl_strip], [0], [dnl
OFPT_PACKET_IN (OF1.2): total_len=68 in_port=1 (via action) data_len=68 (unbuffered)
mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:54:52,dl_dst=52:54:00:00:00:07,mpls_label=10,mpls_tc=0,mpls_ttl=64,mpls_bos=1
00000000  52 54 00 00 00 07 40 44-44 44 54 52 81 00 20 63
00000010  88 47 00 00 a1 40 45 00-00 28 00 00 00 00 40 06
00000020  f9 7c c0 a8 00 01 c0 a8-00 02 00 00 00 00 00 00
00000030  00 00 00 00 00 00 50 00-00 00 00 00 00 00 00 00
00000040  00 00 00 00
dnl
OFPT_PACKET_IN (OF1.2): total_len=68 in_port=1 (via action) data_len=68 (unbuffered)
mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:54:52,dl_dst=52:54:00:00:00:07,mpls_label=10,mpls_tc=0,mpls_ttl=64,mpls_bos=1
00000000  52 54 00 00 00 07 40 44-44 44 54 52 81 00 20 63
00000010  88 47 00 00 a1 40 45 00-00 28 00 00 00 00 40 06
00000020  f9 7c c0 a8 00 01 c0 a8-00 02 00 00 00 00 00 00
00000030  00 00 00 00 00 00 50 00-00 00 00 00 00 00 00 00
00000040  00 00 00 00
dnl
OFPT_PACKET_IN (OF1.2): total_len=68 in_port=1 (via action) data_len=68 (unbuffered)
mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:54:52,dl_dst=52:54:00:00:00:07,mpls_label=10,mpls_tc=0,mpls_ttl=64,mpls_bos=1
00000000  52 54 00 00 00 07 40 44-44 44 54 52 81 00 20 63
00000010  88 47 00 00 a1 40 45 00-00 28 00 00 00 00 40 06
00000020  f9 7c c0 a8 00 01 c0 a8-00 02 00 00 00 00 00 00
00000030  00 00 00 00 00 00 50 00-00 00 00 00 00 00 00 00
00000040  00 00 00 00
])

dnl Modified MPLS controller action.
dnl In this test, the input packet in vlan-tagged, which should be stripped
dnl before we push the MPLS and VLAN tags.
AT_CHECK([ovs-ofctl --protocols=OpenFlow12 monitor br0 65534 -m -P nxm --detach --pidfile 2> ofctl_monitor.log])

for i in 1 2 3; do
    ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=40:44:44:44:54:53,dst=50:54:00:00:00:07),eth_type(0x8100),vlan(vid=88,pcp=7),encap(eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=6,tos=0,ttl=64,frag=no))'
done
OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
ovs-appctl -t ovs-ofctl exit

AT_CHECK([cat ofctl_monitor.log | ofctl_strip], [0], [dnl
OFPT_PACKET_IN (OF1.2): total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:54:53,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=0,mpls_ttl=64,mpls_bos=1
00000000  50 54 00 00 00 07 40 44-44 44 54 53 81 00 20 63
00000010  88 47 00 00 a1 40 45 00-00 28 00 00 00 00 40 06
00000020  f9 7c c0 a8 00 01 c0 a8-00 02 00 00 00 00 00 00
00000030  00 00 00 00 00 00 50 00-00 00 00 00 00 00 00 00
dnl
OFPT_PACKET_IN (OF1.2): total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:54:53,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=0,mpls_ttl=64,mpls_bos=1
00000000  50 54 00 00 00 07 40 44-44 44 54 53 81 00 20 63
00000010  88 47 00 00 a1 40 45 00-00 28 00 00 00 00 40 06
00000020  f9 7c c0 a8 00 01 c0 a8-00 02 00 00 00 00 00 00
00000030  00 00 00 00 00 00 50 00-00 00 00 00 00 00 00 00
dnl
OFPT_PACKET_IN (OF1.2): total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:54:53,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=0,mpls_ttl=64,mpls_bos=1
00000000  50 54 00 00 00 07 40 44-44 44 54 53 81 00 20 63
00000010  88 47 00 00 a1 40 45 00-00 28 00 00 00 00 40 06
00000020  f9 7c c0 a8 00 01 c0 a8-00 02 00 00 00 00 00 00
00000030  00 00 00 00 00 00 50 00-00 00 00 00 00 00 00 00
])

dnl Modified MPLS controller action.
dnl In this test, we push the VLAN tag before pushing a MPLS tag, but these
dnl actions are reordered, so we see both of these in the final flow.
AT_CHECK([ovs-ofctl --protocols=OpenFlow12 monitor br0 65534 -m -P nxm --detach --pidfile 2> ofctl_monitor.log])

for i in 1 2 3; do
    ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=40:44:44:44:54:54,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=6,tos=0,ttl=64,frag=no)'
done
OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
ovs-appctl -t ovs-ofctl exit

AT_CHECK([cat ofctl_monitor.log | ofctl_strip], [0], [dnl
OFPT_PACKET_IN (OF1.2): total_len=68 in_port=1 (via action) data_len=68 (unbuffered)
mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:54:54,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=0,mpls_ttl=64,mpls_bos=1
00000000  50 54 00 00 00 07 40 44-44 44 54 54 81 00 20 63
00000010  88 47 00 00 a1 40 45 00-00 28 00 00 00 00 40 06
00000020  f9 7c c0 a8 00 01 c0 a8-00 02 00 00 00 00 00 00
00000030  00 00 00 00 00 00 50 00-00 00 00 00 00 00 00 00
00000040  00 00 00 00
dnl
OFPT_PACKET_IN (OF1.2): total_len=68 in_port=1 (via action) data_len=68 (unbuffered)
mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:54:54,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=0,mpls_ttl=64,mpls_bos=1
00000000  50 54 00 00 00 07 40 44-44 44 54 54 81 00 20 63
00000010  88 47 00 00 a1 40 45 00-00 28 00 00 00 00 40 06
00000020  f9 7c c0 a8 00 01 c0 a8-00 02 00 00 00 00 00 00
00000030  00 00 00 00 00 00 50 00-00 00 00 00 00 00 00 00
00000040  00 00 00 00
dnl
OFPT_PACKET_IN (OF1.2): total_len=68 in_port=1 (via action) data_len=68 (unbuffered)
mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:54:54,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=0,mpls_ttl=64,mpls_bos=1
00000000  50 54 00 00 00 07 40 44-44 44 54 54 81 00 20 63
00000010  88 47 00 00 a1 40 45 00-00 28 00 00 00 00 40 06
00000020  f9 7c c0 a8 00 01 c0 a8-00 02 00 00 00 00 00 00
00000030  00 00 00 00 00 00 50 00-00 00 00 00 00 00 00 00
00000040  00 00 00 00
])

dnl Modified MPLS controller action.
dnl In this test, the input packet in vlan-tagged, which should be stripped
dnl before we push the MPLS and VLAN tags.
AT_CHECK([ovs-ofctl --protocols=OpenFlow12 monitor br0 65534 -m -P nxm --detach --pidfile 2> ofctl_monitor.log])

for i in 1 2 3; do
    ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=40:44:44:44:54:55,dst=50:54:00:00:00:07),eth_type(0x8100),vlan(vid=88,pcp=7),encap(eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=6,tos=0,ttl=64,frag=no))'
done
OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
ovs-appctl -t ovs-ofctl exit

AT_CHECK([cat ofctl_monitor.log | ofctl_strip], [0], [dnl
OFPT_PACKET_IN (OF1.2): total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:54:55,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=0,mpls_ttl=64,mpls_bos=1
00000000  50 54 00 00 00 07 40 44-44 44 54 55 81 00 20 63
00000010  88 47 00 00 a1 40 45 00-00 28 00 00 00 00 40 06
00000020  f9 7c c0 a8 00 01 c0 a8-00 02 00 00 00 00 00 00
00000030  00 00 00 00 00 00 50 00-00 00 00 00 00 00 00 00
dnl
OFPT_PACKET_IN (OF1.2): total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:54:55,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=0,mpls_ttl=64,mpls_bos=1
00000000  50 54 00 00 00 07 40 44-44 44 54 55 81 00 20 63
00000010  88 47 00 00 a1 40 45 00-00 28 00 00 00 00 40 06
00000020  f9 7c c0 a8 00 01 c0 a8-00 02 00 00 00 00 00 00
00000030  00 00 00 00 00 00 50 00-00 00 00 00 00 00 00 00
dnl
OFPT_PACKET_IN (OF1.2): total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:54:55,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=0,mpls_ttl=64,mpls_bos=1
00000000  50 54 00 00 00 07 40 44-44 44 54 55 81 00 20 63
00000010  88 47 00 00 a1 40 45 00-00 28 00 00 00 00 40 06
00000020  f9 7c c0 a8 00 01 c0 a8-00 02 00 00 00 00 00 00
00000030  00 00 00 00 00 00 50 00-00 00 00 00 00 00 00 00
])

dnl Modified MPLS controller action.
dnl In this test, we push the VLAN tag before pushing a MPLS tag, but these
dnl actions are reordered, so we see both of these in the final flow.
AT_CHECK([ovs-ofctl --protocols=OpenFlow12 monitor br0 65534 -m -P nxm --detach --pidfile 2> ofctl_monitor.log])

for i in 1 2 3; do
    ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=40:44:44:44:54:56,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=6,tos=0,ttl=64,frag=no)'
done
OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
ovs-appctl -t ovs-ofctl exit

AT_CHECK([cat ofctl_monitor.log | ofctl_strip], [0], [dnl
OFPT_PACKET_IN (OF1.2): total_len=68 in_port=1 (via action) data_len=68 (unbuffered)
mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:54:56,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=0,mpls_ttl=64,mpls_bos=1
00000000  50 54 00 00 00 07 40 44-44 44 54 56 81 00 20 63
00000010  88 47 00 00 a1 40 45 00-00 28 00 00 00 00 40 06
00000020  f9 7c c0 a8 00 01 c0 a8-00 02 00 00 00 00 00 00
00000030  00 00 00 00 00 00 50 00-00 00 00 00 00 00 00 00
00000040  00 00 00 00
dnl
OFPT_PACKET_IN (OF1.2): total_len=68 in_port=1 (via action) data_len=68 (unbuffered)
mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:54:56,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=0,mpls_ttl=64,mpls_bos=1
00000000  50 54 00 00 00 07 40 44-44 44 54 56 81 00 20 63
00000010  88 47 00 00 a1 40 45 00-00 28 00 00 00 00 40 06
00000020  f9 7c c0 a8 00 01 c0 a8-00 02 00 00 00 00 00 00
00000030  00 00 00 00 00 00 50 00-00 00 00 00 00 00 00 00
00000040  00 00 00 00
dnl
OFPT_PACKET_IN (OF1.2): total_len=68 in_port=1 (via action) data_len=68 (unbuffered)
mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:54:56,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=0,mpls_ttl=64,mpls_bos=1
00000000  50 54 00 00 00 07 40 44-44 44 54 56 81 00 20 63
00000010  88 47 00 00 a1 40 45 00-00 28 00 00 00 00 40 06
00000020  f9 7c c0 a8 00 01 c0 a8-00 02 00 00 00 00 00 00
00000030  00 00 00 00 00 00 50 00-00 00 00 00 00 00 00 00
00000040  00 00 00 00
])

dnl Modified MPLS controller action.
dnl In this test, the input packet in vlan-tagged, which should be stripped
dnl before we push the MPLS and VLAN tags.
AT_CHECK([ovs-ofctl --protocols=OpenFlow12 monitor br0 -m 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log])

for i in 1 2 3; do
    ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=40:44:44:44:54:57,dst=50:54:00:00:00:07),eth_type(0x8100),vlan(vid=88,pcp=7),encap(eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=6,tos=0,ttl=64,frag=no))'
done
OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
ovs-appctl -t ovs-ofctl exit

AT_CHECK([cat ofctl_monitor.log | ofctl_strip], [0], [dnl
OFPT_PACKET_IN (OF1.2): total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:54:57,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=0,mpls_ttl=64,mpls_bos=1
00000000  50 54 00 00 00 07 40 44-44 44 54 57 81 00 20 63
00000010  88 47 00 00 a1 40 45 00-00 28 00 00 00 00 40 06
00000020  f9 7c c0 a8 00 01 c0 a8-00 02 00 00 00 00 00 00
00000030  00 00 00 00 00 00 50 00-00 00 00 00 00 00 00 00
dnl
OFPT_PACKET_IN (OF1.2): total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:54:57,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=0,mpls_ttl=64,mpls_bos=1
00000000  50 54 00 00 00 07 40 44-44 44 54 57 81 00 20 63
00000010  88 47 00 00 a1 40 45 00-00 28 00 00 00 00 40 06
00000020  f9 7c c0 a8 00 01 c0 a8-00 02 00 00 00 00 00 00
00000030  00 00 00 00 00 00 50 00-00 00 00 00 00 00 00 00
dnl
OFPT_PACKET_IN (OF1.2): total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:54:57,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=0,mpls_ttl=64,mpls_bos=1
00000000  50 54 00 00 00 07 40 44-44 44 54 57 81 00 20 63
00000010  88 47 00 00 a1 40 45 00-00 28 00 00 00 00 40 06
00000020  f9 7c c0 a8 00 01 c0 a8-00 02 00 00 00 00 00 00
00000030  00 00 00 00 00 00 50 00-00 00 00 00 00 00 00 00
])

dnl Modified MPLS controller action.
dnl In this test, the input packet in vlan-tagged, which should be stripped
dnl before we push the MPLS and VLAN tags.
AT_CHECK([ovs-ofctl --protocols=OpenFlow12 monitor br0 65534 -m -P nxm --detach --pidfile 2> ofctl_monitor.log])

for i in 1 2 3; do
    ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=40:44:44:44:54:58,dst=50:54:00:00:00:07),eth_type(0x8100),vlan(vid=88,pcp=7),encap(eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=6,tos=0,ttl=64,frag=no))'
done
OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
ovs-appctl -t ovs-ofctl exit

AT_CHECK([cat ofctl_monitor.log | ofctl_strip], [0], [dnl
OFPT_PACKET_IN (OF1.2): total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:54:58,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=0,mpls_ttl=64,mpls_bos=1
00000000  50 54 00 00 00 07 40 44-44 44 54 58 81 00 20 63
00000010  88 47 00 00 a1 40 45 00-00 28 00 00 00 00 40 06
00000020  f9 7c c0 a8 00 01 c0 a8-00 02 00 00 00 00 00 00
00000030  00 00 00 00 00 00 50 00-00 00 00 00 00 00 00 00
dnl
OFPT_PACKET_IN (OF1.2): total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:54:58,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=0,mpls_ttl=64,mpls_bos=1
00000000  50 54 00 00 00 07 40 44-44 44 54 58 81 00 20 63
00000010  88 47 00 00 a1 40 45 00-00 28 00 00 00 00 40 06
00000020  f9 7c c0 a8 00 01 c0 a8-00 02 00 00 00 00 00 00
00000030  00 00 00 00 00 00 50 00-00 00 00 00 00 00 00 00
dnl
OFPT_PACKET_IN (OF1.2): total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:54:58,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=0,mpls_ttl=64,mpls_bos=1
00000000  50 54 00 00 00 07 40 44-44 44 54 58 81 00 20 63
00000010  88 47 00 00 a1 40 45 00-00 28 00 00 00 00 40 06
00000020  f9 7c c0 a8 00 01 c0 a8-00 02 00 00 00 00 00 00
00000030  00 00 00 00 00 00 50 00-00 00 00 00 00 00 00 00
])

dnl Modified MPLS controller action.
dnl In this test, the input packet in vlan-tagged, which should be modified
dnl before we push MPLS and VLAN tags.
AT_CHECK([ovs-ofctl --protocols=OpenFlow12 monitor br0 65534 -m -P nxm --detach --pidfile 2> ofctl_monitor.log])

for i in 1 2 3; do
    ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=40:44:44:44:54:59,dst=50:54:00:00:00:07),eth_type(0x8100),vlan(vid=88,pcp=7),encap(eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=6,tos=0,ttl=64,frag=no))'
done
OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
ovs-appctl -t ovs-ofctl exit

AT_CHECK([cat ofctl_monitor.log | ofctl_strip], [0], [dnl
OFPT_PACKET_IN (OF1.2): total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:54:59,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=0,mpls_ttl=64,mpls_bos=1
00000000  50 54 00 00 00 07 40 44-44 44 54 59 81 00 20 63
00000010  88 47 00 00 a1 40 45 00-00 28 00 00 00 00 40 06
00000020  f9 7c c0 a8 00 01 c0 a8-00 02 00 00 00 00 00 00
00000030  00 00 00 00 00 00 50 00-00 00 00 00 00 00 00 00
dnl
OFPT_PACKET_IN (OF1.2): total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:54:59,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=0,mpls_ttl=64,mpls_bos=1
00000000  50 54 00 00 00 07 40 44-44 44 54 59 81 00 20 63
00000010  88 47 00 00 a1 40 45 00-00 28 00 00 00 00 40 06
00000020  f9 7c c0 a8 00 01 c0 a8-00 02 00 00 00 00 00 00
00000030  00 00 00 00 00 00 50 00-00 00 00 00 00 00 00 00
dnl
OFPT_PACKET_IN (OF1.2): total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:54:59,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=0,mpls_ttl=64,mpls_bos=1
00000000  50 54 00 00 00 07 40 44-44 44 54 59 81 00 20 63
00000010  88 47 00 00 a1 40 45 00-00 28 00 00 00 00 40 06
00000020  f9 7c c0 a8 00 01 c0 a8-00 02 00 00 00 00 00 00
00000030  00 00 00 00 00 00 50 00-00 00 00 00 00 00 00 00
])

AT_CHECK([ovs-appctl time/warp 5000], [0], [ignore])
AT_CHECK([ovs-ofctl --protocols=OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl
 cookie=0xa, n_packets=3, n_bytes=180, dl_src=40:44:44:44:54:50 actions=push_mpls:0x8847,load:0xa->OXM_OF_MPLS_LABEL[[]],push_vlan:0x8100,set_field:4195->vlan_vid,set_field:1->vlan_pcp,CONTROLLER:65535
 cookie=0xa, n_packets=3, n_bytes=180, dl_src=40:44:44:44:54:51 actions=push_mpls:0x8847,load:0xa->OXM_OF_MPLS_LABEL[[]],push_vlan:0x8100,set_field:4195->vlan_vid,set_field:1->vlan_pcp,CONTROLLER:65535
 cookie=0xa, n_packets=3, n_bytes=180, dl_src=40:44:44:44:54:52 actions=push_mpls:0x8847,load:0xa->OXM_OF_MPLS_LABEL[[]],push_vlan:0x8100,load:0x63->OXM_OF_VLAN_VID[[]],set_field:1->vlan_pcp,CONTROLLER:65535
 cookie=0xa, n_packets=3, n_bytes=180, dl_src=40:44:44:44:54:53 actions=push_mpls:0x8847,load:0xa->OXM_OF_MPLS_LABEL[[]],push_vlan:0x8100,load:0x63->OXM_OF_VLAN_VID[[]],set_field:1->vlan_pcp,CONTROLLER:65535
 cookie=0xa, n_packets=3, n_bytes=180, dl_src=40:44:44:44:54:54 actions=push_vlan:0x8100,set_field:4195->vlan_vid,set_field:1->vlan_pcp,push_mpls:0x8847,load:0xa->OXM_OF_MPLS_LABEL[[]],CONTROLLER:65535
 cookie=0xa, n_packets=3, n_bytes=180, dl_src=40:44:44:44:54:55 actions=push_vlan:0x8100,set_field:4195->vlan_vid,set_field:1->vlan_pcp,push_mpls:0x8847,load:0xa->OXM_OF_MPLS_LABEL[[]],CONTROLLER:65535
 cookie=0xa, n_packets=3, n_bytes=180, dl_src=40:44:44:44:54:56 actions=push_vlan:0x8100,load:0x63->OXM_OF_VLAN_VID[[]],set_field:1->vlan_pcp,push_mpls:0x8847,load:0xa->OXM_OF_MPLS_LABEL[[]],CONTROLLER:65535
 cookie=0xa, n_packets=3, n_bytes=180, dl_src=40:44:44:44:54:57 actions=push_vlan:0x8100,load:0x63->OXM_OF_VLAN_VID[[]],set_field:1->vlan_pcp,push_mpls:0x8847,load:0xa->OXM_OF_MPLS_LABEL[[]],CONTROLLER:65535
 cookie=0xa, n_packets=3, n_bytes=180, vlan_tci=0x1000/0x1000,dl_src=40:44:44:44:54:58 actions=load:0x63->OXM_OF_VLAN_VID[[]],set_field:1->vlan_pcp,push_mpls:0x8847,load:0xa->OXM_OF_MPLS_LABEL[[]],CONTROLLER:65535
 cookie=0xa, n_packets=3, n_bytes=180, vlan_tci=0x1000/0x1000,dl_src=40:44:44:44:54:59 actions=push_mpls:0x8847,load:0xa->OXM_OF_MPLS_LABEL[[]],set_field:1->vlan_pcp,load:0x63->OXM_OF_VLAN_VID[[]],CONTROLLER:65535
OFPST_FLOW reply (OF1.2):
])

OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - fragment handling])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [2], [3], [4], [5], [6], [90])
AT_DATA([flows.txt], [dnl
priority=75 tcp ip_frag=no    tp_dst=80 actions=output:1
priority=75 tcp ip_frag=first tp_dst=80 actions=output:2
priority=75 tcp ip_frag=later tp_dst=80 actions=output:3
priority=50 tcp ip_frag=no              actions=output:4
priority=50 tcp ip_frag=first           actions=output:5
priority=50 tcp ip_frag=later           actions=output:6
])
AT_CHECK([ovs-ofctl replace-flows br0 flows.txt])

base_flow="in_port(90),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=6,tos=0,ttl=128"
no_flow="$base_flow,frag=no),tcp(src=12345,dst=80)"
first_flow="$base_flow,frag=first),tcp(src=12345,dst=80)"
later_flow="$base_flow,frag=later)"

    # mode    no  first  later
for tuple in \
    'normal    1     5      6' \
    'drop      1  drop   drop' \
    'nx-match  1     2      6'
do
  set $tuple
  mode=$1
  no=$2
  first=$3
  later=$4

  AT_CHECK([ovs-ofctl set-frags br0 $mode])
  for type in no first later; do
    eval flow=\$${type}_flow exp_output=\$$type
    printf "\n%s\n" "----$mode $type-----"
    AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout])
    : > expout
    if test $mode = drop && test $type != no; then
        echo 'Packets dropped because they are IP fragments and the fragment handling mode is "drop".' >> expout
    fi
    echo "Datapath actions: $exp_output" >> expout
    AT_CHECK([grep 'IP fragments' stdout; tail -1 stdout], [0], [expout])
  done
done
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - exit])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [2], [3], [10], [11], [12], [13], [14])
AT_DATA([flows.txt], [dnl
in_port=1 actions=output:10,exit,output:11
in_port=2 actions=output:12,resubmit:1,output:12
in_port=3 actions=output:13,resubmit:2,output:14
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
  [Datapath actions: 10
])
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(2),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
  [Datapath actions: 12,10
])
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(3),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
  [Datapath actions: 13,12,10
])
OVS_VSWITCHD_STOP
AT_CLEANUP


AT_SETUP([ofproto-dpif - mirroring, select_all])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], 1, 2, 3)
ovs-vsctl \
        set Bridge br0 mirrors=@m --\
        --id=@p3 get Port p3 --\
        --id=@m create Mirror name=mymirror select_all=true output_port=@p3

AT_DATA([flows.txt], [dnl
in_port=1 actions=output:2
in_port=2 actions=output:1
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])

flow="in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)"
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout])
AT_CHECK_UNQUOTED([tail -1 stdout], [0],
  [Datapath actions: 2,3
])

flow="in_port(2),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)"
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout])
AT_CHECK_UNQUOTED([tail -1 stdout], [0],
  [Datapath actions: 1,3
])

OVS_VSWITCHD_STOP
AT_CLEANUP


AT_SETUP([ofproto-dpif - mirroring, select_src])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], 1, 2, 3)
ovs-vsctl \
        set Bridge br0 mirrors=@m --\
        --id=@p1 get Port p1 -- --id=@p3 get Port p3 --\
        --id=@m create Mirror name=mymirror select_src_port=@p1 output_port=@p3

AT_DATA([flows.txt], [dnl
in_port=1 actions=output:2
in_port=2 actions=output:1
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])

flow="in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)"
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout])
AT_CHECK_UNQUOTED([tail -1 stdout], [0],
  [Datapath actions: 2,3
])

flow="in_port(2),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)"
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout])
AT_CHECK_UNQUOTED([tail -1 stdout], [0],
  [Datapath actions: 1
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - mirroring, OFPP_NONE ingress port])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], 1, 2)
ovs-vsctl \
        set Bridge br0 mirrors=@m --\
        --id=@p2 get Port p2 --\
        --id=@m create Mirror name=mymirror select_all=true output_port=@p2

AT_CHECK([ovs-ofctl add-flow br0 action=output:1])

# "in_port" defaults to OFPP_NONE if it's not specified.
flow="icmp,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_ttl=128,icmp_type=8,icmp_code=0"
AT_CHECK([ovs-appctl ofproto/trace br0 "$flow"], [0], [stdout])
AT_CHECK_UNQUOTED([tail -1 stdout], [0],
  [Datapath actions: 1,2
])

OVS_VSWITCHD_STOP
AT_CLEANUP


AT_SETUP([ofproto-dpif - mirroring, select_dst])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], 1, 2, 3)
ovs-vsctl \
        set Bridge br0 mirrors=@m --\
        --id=@p2 get Port p2 -- --id=@p3 get Port p3 --\
        --id=@m create Mirror name=mymirror select_dst_port=@p2 output_port=@p3

AT_DATA([flows.txt], [dnl
in_port=1 actions=output:2
in_port=2 actions=output:1
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])

flow="in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)"
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout])
AT_CHECK_UNQUOTED([tail -1 stdout], [0],
  [Datapath actions: 2,3
])

flow="in_port(2),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)"
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout])
AT_CHECK_UNQUOTED([tail -1 stdout], [0],
  [Datapath actions: 1
])

OVS_VSWITCHD_STOP
AT_CLEANUP


AT_SETUP([ofproto-dpif - mirroring, select_vlan])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], 1, 2, 3)
ovs-vsctl \
        set Bridge br0 mirrors=@m --\
        --id=@p2 get Port p2 -- --id=@p3 get Port p3 --\
        --id=@m create Mirror name=mymirror select_all=true select_vlan=11 output_port=@p3

AT_DATA([flows.txt], [dnl
in_port=1, actions=output:2
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])

flow="in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)"
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout])
AT_CHECK_UNQUOTED([tail -1 stdout], [0],
  [Datapath actions: 2
])

flow="in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x8100),vlan(vid=10,pcp=0),encap(eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0))"
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout])
AT_CHECK_UNQUOTED([tail -1 stdout], [0],
  [Datapath actions: 2
])

flow="in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x8100),vlan(vid=11,pcp=0),encap(eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0))"
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout])
AT_CHECK_UNQUOTED([tail -1 stdout], [0],
  [Datapath actions: 2,3
])

OVS_VSWITCHD_STOP
AT_CLEANUP


AT_SETUP([ofproto-dpif - mirroring, output_port])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], 1, 2, 3)
ovs-vsctl \
        set Bridge br0 mirrors=@m --\
        --id=@p3 get Port p3 --\
        --id=@m create Mirror name=mymirror select_all=true output_port=@p3

AT_DATA([flows.txt], [dnl
in_port=1 actions=mod_vlan_vid:17,output:2
in_port=2 actions=output:1
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])

flow="in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)"
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout])
AT_CHECK_UNQUOTED([tail -1 stdout], [0],
  [Datapath actions: push_vlan(vid=17,pcp=0),2,pop_vlan,3
])

flow="in_port(2),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)"
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout])
AT_CHECK_UNQUOTED([tail -1 stdout], [0],
  [Datapath actions: 1,3
])

OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - mirroring, output_vlan])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], 1, 2)
ovs-vsctl \
        set Bridge br0 mirrors=@m --\
        --id=@m create Mirror name=mymirror select_all=true output_vlan=12

AT_DATA([flows.txt], [dnl
in_port=1 actions=output:2
in_port=2 actions=mod_vlan_vid:17,output:1
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])

flow="in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)"
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout])
actual=`tail -1 stdout | sed 's/Datapath actions: //'`

expected="2,push_vlan(vid=12,pcp=0),1,2,100"
AT_CHECK([ovs-dpctl normalize-actions "$flow" "$expected"], [0], [stdout])
mv stdout expout
AT_CHECK([ovs-dpctl normalize-actions "$flow" "$actual"], [0], [expout])

flow="in_port(2),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)"
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout])
actual=`tail -1 stdout | sed 's/Datapath actions: //'`

expected="push_vlan(vid=17,pcp=0),1,pop_vlan,push_vlan(vid=12,pcp=0),1,2,100"
AT_CHECK([ovs-dpctl normalize-actions "$flow" "$expected"], [0], [stdout])
mv stdout expout
AT_CHECK([ovs-dpctl normalize-actions "$flow" "$actual"], [0], [expout])

OVS_VSWITCHD_STOP
AT_CLEANUP

# Two testcases below are for the ofproto/trace command
# The first one tests all correct syntax:
# ofproto/trace [dp_name] odp_flow [-generate|packet]
# ofproto/trace br_name br_flow [-generate|packet]
AT_SETUP([ofproto-dpif - ofproto/trace command 1])
OVS_VSWITCHD_START([set bridge br0 fail-mode=standalone])
ADD_OF_PORTS([br0], 1, 2, 3)

AT_DATA([flows.txt], [dnl
in_port=1 actions=output:2
in_port=2 actions=output:1
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])

odp_flow="in_port(p1)"
br_flow="in_port=1"
# Test command: ofproto/trace odp_flow with in_port as a name.
AT_CHECK([ovs-appctl ofproto/trace "$odp_flow"], [0], [stdout])
AT_CHECK([tail -1 stdout], [0], [dnl
Datapath actions: 2
])

odp_flow="in_port(1)"
# Test command: ofproto/trace odp_flow
AT_CHECK([ovs-appctl ofproto/trace "$odp_flow"], [0], [stdout])
AT_CHECK([tail -1 stdout], [0], [dnl
Datapath actions: 2
])

# Test command: ofproto/trace dp_name odp_flow
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$odp_flow"], [0], [stdout])
AT_CHECK([tail -1 stdout], [0], [dnl
Datapath actions: 2
])
# Test commmand: ofproto/trace br_name br_flow
AT_CHECK([ovs-appctl ofproto/trace br0 "$br_flow"], [0], [stdout])
AT_CHECK([tail -1 stdout], [0], [dnl
Datapath actions: 2
])

# Delete the inserted flows
AT_CHECK([ovs-ofctl del-flows br0 "in_port=1"], [0], [stdout])
AT_CHECK([ovs-ofctl del-flows br0 "in_port=2"], [0], [stdout])

# This section beflow tests the [-generate] option
odp_flow="in_port(3),eth(src=50:54:00:00:00:05,dst=ff:ff:ff:ff:ff:ff)"
br_flow="arp,metadata=0,in_port=3,vlan_tci=0x0000,dl_src=50:54:00:00:00:05,dl_dst=ff:ff:ff:ff:ff:ff"

# Test command: ofproto/trace odp_flow
AT_CHECK([ovs-appctl ofproto/trace "$odp_flow"], [0], [stdout])
# Check for no MAC learning entry
AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl
 port  VLAN  MAC                Age
])

# Test command: ofproto/trace br_name br_flow
AT_CHECK([ovs-appctl ofproto/trace br0 "$br_flow"], [0], [stdout])
# Check for no MAC learning entry
AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl
 port  VLAN  MAC                Age
])

# Test command: ofproto/trace odp_flow -generate
AT_CHECK([ovs-appctl ofproto/trace "$odp_flow" -generate], [0], [stdout])
# Check for the MAC learning entry
AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl
 port  VLAN  MAC                Age
    3     0  50:54:00:00:00:05    ?
])

# Test command: ofproto/trace dp_name odp_flow -generate
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy \
  "in_port(1),eth(src=50:54:00:00:00:06,dst=50:54:00:00:00:05)" \
  -generate], [0], [stdout])
# Check for both MAC learning entries
AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl
 port  VLAN  MAC                Age
    3     0  50:54:00:00:00:05    ?
    1     0  50:54:00:00:00:06    ?
])

# Test command: ofproto/trace br_name br_flow -generate
AT_CHECK([ovs-appctl ofproto/trace br0 \
  "in_port=2,dl_src=50:54:00:00:00:07,dl_dst=50:54:00:00:00:06" \
  -generate], [0], [stdout])
# Check for both MAC learning entries.
AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl
 port  VLAN  MAC                Age
    3     0  50:54:00:00:00:05    ?
    1     0  50:54:00:00:00:06    ?
    2     0  50:54:00:00:00:07    ?
])

# This section beflow tests the [packet] option
# The ovs-tcpundump of packets between port1 and port2
pkt1to2="50540000000250540000000108064500001C000100004001F98CC0A80001C0A800020800F7FF00000000"
pkt2to1="50540000000150540000000208064500001C000100004001F98CC0A80002C0A800010800F7FF00000000"

# Construct the MAC learning table
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy \
  "in_port(1),eth(src=50:54:00:00:00:01,dst=ff:ff:ff:ff:ff:ff)" \
  -generate], [0], [stdout])

# Construct the MAC learning table
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy \
  "in_port(2),eth(src=50:54:00:00:00:02,dst=ff:ff:ff:ff:ff:ff)" \
  -generate], [0], [stdout])

# Test command: ofproto/trace odp_flow packet
AT_CHECK([ovs-appctl ofproto/trace \
  "in_port(1),skb_priority(1),skb_mark(2)" "$pkt1to2"], [0], [stdout])
AT_CHECK([tail -1 stdout], [0], [dnl
Datapath actions: 2
])
AT_CHECK([head -n 2 stdout], [0], [dnl
Bridge: br0
Flow: pkt_mark=0x2,skb_priority=0x1,arp,metadata=0,in_port=1,vlan_tci=0x0000,dl_src=50:54:00:00:00:01,dl_dst=50:54:00:00:00:02,arp_spa=0.0.0.0,arp_tpa=0.0.0.0,arp_sha=00:00:00:00:00:00,arp_tha=00:00:00:00:00:00
])

# Test command: ofproto/trace dp_name odp_flow packet
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy \
  "in_port(1),skb_priority(1),skb_mark(2)" "$pkt1to2"], [0], [stdout])
AT_CHECK([tail -1 stdout], [0], [dnl
Datapath actions: 2
])
AT_CHECK([head -n 2 stdout], [0], [dnl
Bridge: br0
Flow: pkt_mark=0x2,skb_priority=0x1,arp,metadata=0,in_port=1,vlan_tci=0x0000,dl_src=50:54:00:00:00:01,dl_dst=50:54:00:00:00:02,arp_spa=0.0.0.0,arp_tpa=0.0.0.0,arp_sha=00:00:00:00:00:00,arp_tha=00:00:00:00:00:00
])

# Test command: ofproto/trace br_name br_flow packet
AT_CHECK([ovs-appctl ofproto/trace br0 \
  "in_port=2,skb_priority=2,pkt_mark=1" "$pkt2to1"], [0], [stdout],[stderr])
AT_CHECK([tail -1 stdout], [0], [dnl
Datapath actions: 1
])
AT_CHECK([head -n 2 stdout], [0], [dnl
Bridge: br0
Flow: pkt_mark=0x1,skb_priority=0x2,arp,metadata=0,in_port=2,vlan_tci=0x0000,dl_src=50:54:00:00:00:02,dl_dst=50:54:00:00:00:01,arp_spa=0.0.0.0,arp_tpa=0.0.0.0,arp_sha=00:00:00:00:00:00,arp_tha=00:00:00:00:00:00
])

OVS_VSWITCHD_STOP
AT_CLEANUP

# The second test tests the corner cases
AT_SETUP([ofproto-dpif - ofproto/trace command 2])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], 1, 2)

# Define flows
odp_flow="in_port(1),eth(src=50:54:00:00:00:01,dst=50:54:00:00:00:02)"
br_flow="in_port=1,dl_src=50:54:00:00:00:01,dl_dst=50:54:00:00:00:02"
# Define options
generate="-generate"
pkt="50540000000250540000000108064500001C000100004001F98CC0A80001C0A800020800F7FF00000000"

# Test incorrect command: ofproto/trace wrong_name odp_flow [-generate|packet]
m4_foreach(
[option],
[[],
["$generate"],
["$pkt"]],
[AT_CHECK([ovs-appctl ofproto/trace wrong_name "$odp_flow" option],
  [2], [], [stderr])
AT_CHECK([tail -2 stderr], [0], [dnl
Cannot find the datapath
ovs-appctl: ovs-vswitchd: server returned an error
])])

# Test incorrect command: ofproto/trace empty_string odp_flow [-generate|packet]
m4_foreach(
[option],
[[],
["$generate"],
["$pkt"]],
[AT_CHECK([ovs-appctl ofproto/trace "" "$odp_flow" option],
  [2], [], [stderr])
AT_CHECK([tail -2 stderr], [0], [dnl
Cannot find the datapath
ovs-appctl: ovs-vswitchd: server returned an error
])])

# Test incorrect command: ofproto/trace nonexist_dp_name odp_flow [-generate|packet]
m4_foreach(
[option],
[[],
["$generate"],
["$pkt"]],
[AT_CHECK([ovs-appctl ofproto/trace ovs-system "$odp_flow" option],
  [2], [], [stderr])
AT_CHECK([tail -2 stderr], [0], [dnl
Cannot find the datapath
ovs-appctl: ovs-vswitchd: server returned an error
])])

# Test incorrect command: ofproto/trace br_name odp_flow [-generate|packet]
m4_foreach(
[option],
[[],
["$generate"],
["$pkt"]],
[AT_CHECK([ovs-appctl ofproto/trace br0 "$odp_flow" option],
  [2], [], [stderr])
AT_CHECK([tail -2 stderr], [0], [dnl
Cannot find the datapath
ovs-appctl: ovs-vswitchd: server returned an error
])])

# Test incorrect command: ofproto/trace dp_name br_flow [-generate|packet]
m4_foreach(
[option],
[[],
["$generate"],
["$pkt"]],
[AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$br_flow" option],
  [2], [], [stderr])
AT_CHECK([tail -2 stderr], [0], [dnl
Unknown bridge name
ovs-appctl: ovs-vswitchd: server returned an error
])])

# Test incorrect command: ofproto/trace br_flow [-generate|packet]
m4_foreach(
[option],
[[],
["$generate"],
["$pkt"]],
[AT_CHECK([ovs-appctl ofproto/trace "$br_flow" option],
  [2], [], [stderr])
AT_CHECK([tail -2 stderr], [0], [dnl
Must specify bridge name
ovs-appctl: ovs-vswitchd: server returned an error
])])

# Test incorrect command: ofproto/trace dp_name odp_flow garbage_option
AT_CHECK([ovs-appctl ofproto/trace \
  ovs-dummy "$odp_flow" garbage_option],
  [2], [stdout],[stderr])
AT_CHECK([tail -2 stderr], [0], [dnl
Trailing garbage in packet data
ovs-appctl: ovs-vswitchd: server returned an error
])

# Test incorrect command: ofproto/trace with 4 arguments
AT_CHECK([ovs-appctl ofproto/trace \
  arg1, arg2, arg3, arg4], [2], [stdout],[stderr])
AT_CHECK([tail -2 stderr], [0], [dnl
"ofproto/trace" command takes at most 3 arguments
ovs-appctl: ovs-vswitchd: server returned an error
])

# Test incorrect command: ofproto/trace with 0 argument
AT_CHECK([ovs-appctl ofproto/trace ], [2], [stdout],[stderr])
AT_CHECK([tail -2 stderr], [0], [dnl
"ofproto/trace" command requires at least 1 arguments
ovs-appctl: ovs-vswitchd: server returned an error
])

OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - ofproto/trace-packet-out])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], 1, 2, 3)

AT_DATA([flows.txt], [dnl
in_port=1 actions=output:2
in_port=2 actions=output:1
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])

AT_CHECK([ovs-appctl ofproto/trace-packet-out br0 in_port=1 'mod_vlan_vid:123,resubmit(,0)'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0], [dnl
Datapath actions: push_vlan(vid=123,pcp=0),2
])

OVS_VSWITCHD_STOP
AT_CLEANUP


m4_define([OFPROTO_TRACE],
  [flow="$2"
   AT_CHECK([ovs-appctl ofproto/trace $1 "$flow" $3], [0], [stdout])
   actual=`tail -1 stdout | sed 's/Datapath actions: //'`
   expected="$4"
   AT_CHECK([ovs-dpctl normalize-actions "$flow" "$expected" $5],
     [0], [stdout])
   mv stdout expout
   AT_CHECK([ovs-dpctl normalize-actions "$flow" "$actual" $5],
     [0], [expout])])

AT_SETUP([ofproto-dpif - MAC learning])
OVS_VSWITCHD_START([set bridge br0 fail-mode=standalone])
ADD_OF_PORTS([br0], 1, 2, 3)

arp='eth_type(0x0806),arp(sip=192.168.0.1,tip=192.168.0.2,op=1,sha=50:54:00:00:00:05,tha=00:00:00:00:00:00)'

# Trace an ARP packet arriving on p3, to create a MAC learning entry.
OFPROTO_TRACE(
  [ovs-dummy],
  [in_port(3),eth(src=50:54:00:00:00:05,dst=ff:ff:ff:ff:ff:ff),$arp],
  [-generate],
  [1,2,100])

# Check for the MAC learning entry.
AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl
 port  VLAN  MAC                Age
    3     0  50:54:00:00:00:05    ?
])

# Trace a packet arrival destined for the learned MAC.
# (This will also learn a MAC.)
OFPROTO_TRACE(
  [ovs-dummy],
  [in_port(1),eth(src=50:54:00:00:00:06,dst=50:54:00:00:00:05),$arp],
  [-generate],
  [3])

# Check for both MAC learning entries.
AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl
 port  VLAN  MAC                Age
    3     0  50:54:00:00:00:05    ?
    1     0  50:54:00:00:00:06    ?
])

# Trace a packet arrival that updates the first learned MAC entry.
OFPROTO_TRACE(
  [ovs-dummy],
  [in_port(2),eth(src=50:54:00:00:00:05,dst=ff:ff:ff:ff:ff:ff),$arp],
  [-generate],
  [1,3,100])

# Check that the MAC learning entry was updated.
AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl
 port  VLAN  MAC                Age
    1     0  50:54:00:00:00:06    ?
    2     0  50:54:00:00:00:05    ?
])

# Add another bridge.
AT_CHECK(
  [ovs-vsctl \
     -- add-br br1 \
     -- set bridge br1 datapath-type=dummy])
ADD_OF_PORTS([br1], 4, 5)

# Trace some packet arrivals in br1 to create MAC learning entries there too.
OFPROTO_TRACE(
  [ovs-dummy],
  [in_port(4),eth(src=50:54:00:00:00:06,dst=ff:ff:ff:ff:ff:ff),$arp],
  [-generate],
  [5,101])
OFPROTO_TRACE(
  [ovs-dummy],
  [in_port(5),eth(src=50:54:00:00:00:07,dst=ff:ff:ff:ff:ff:ff),$arp],
  [-generate],
  [4,101])

# Check that the MAC learning entries were added.
AT_CHECK_UNQUOTED([ovs-appctl fdb/show br1 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl
 port  VLAN  MAC                Age
    4     0  50:54:00:00:00:06    ?
    5     0  50:54:00:00:00:07    ?
])

# Delete port p1 and see that its MAC learning entry disappeared, and
# that the MAC learning entry for the same MAC was also deleted from br1.
AT_CHECK([ovs-vsctl del-port p1])
AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl
 port  VLAN  MAC                Age
    2     0  50:54:00:00:00:05    ?
])
AT_CHECK_UNQUOTED([ovs-appctl fdb/show br1 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl
 port  VLAN  MAC                Age
    5     0  50:54:00:00:00:07    ?
])

OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - MAC table overflow])
OVS_VSWITCHD_START(
  [set bridge br0 fail-mode=standalone other-config:mac-table-size=10])
ADD_OF_PORTS([br0], 1, 2, 3)

arp='eth_type(0x0806),arp(sip=192.168.0.1,tip=192.168.0.2,op=1,sha=50:54:00:00:00:05,tha=00:00:00:00:00:00)'

AT_CHECK([ovs-appctl time/stop])

# Trace 10 ARP packets arriving on p3, to create MAC learning entries.
for i in 0 1 2 3 4 5 6 7 8 9; do
    OFPROTO_TRACE(
      [ovs-dummy],
      [in_port(3),eth(src=50:54:00:00:00:0$i,dst=ff:ff:ff:ff:ff:ff),$arp],
      [-generate],
      [1,2,100])
    ovs-appctl time/warp 1000
done

# Check for the MAC learning entries.
AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/ *[[0-9]]\{1,\}$//' | sort],
  [0], [dnl
    3     0  50:54:00:00:00:00
    3     0  50:54:00:00:00:01
    3     0  50:54:00:00:00:02
    3     0  50:54:00:00:00:03
    3     0  50:54:00:00:00:04
    3     0  50:54:00:00:00:05
    3     0  50:54:00:00:00:06
    3     0  50:54:00:00:00:07
    3     0  50:54:00:00:00:08
    3     0  50:54:00:00:00:09
 port  VLAN  MAC                Age
])

# Trace another ARP packet on another MAC.
OFPROTO_TRACE(
  [ovs-dummy],
  [in_port(3),eth(src=50:54:00:00:00:10,dst=ff:ff:ff:ff:ff:ff),$arp],
  [-generate],
  [1,2,100])

# Check that the new one chased the oldest one out of the table.
AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/' | sort],
  [0], [dnl
    3     0  50:54:00:00:00:01    ?
    3     0  50:54:00:00:00:02    ?
    3     0  50:54:00:00:00:03    ?
    3     0  50:54:00:00:00:04    ?
    3     0  50:54:00:00:00:05    ?
    3     0  50:54:00:00:00:06    ?
    3     0  50:54:00:00:00:07    ?
    3     0  50:54:00:00:00:08    ?
    3     0  50:54:00:00:00:09    ?
    3     0  50:54:00:00:00:10    ?
 port  VLAN  MAC                Age
])
OVS_VSWITCHD_STOP
AT_CLEANUP

# CHECK_SFLOW_SAMPLING_PACKET(LOOPBACK_ADDR, ADDR_WITHOUT_BRACKETS)
#
# Test that sFlow samples packets correctly using IPv4/IPv6 sFlow collector
#
# IP_VERSION_TYPE is used in AT_SETUP
m4_define([CHECK_SFLOW_SAMPLING_PACKET],
  [AT_SETUP([ofproto-dpif - sFlow packet sampling - $2 collector])
  OVS_VSWITCHD_START([set Bridge br0 fail-mode=standalone])

  ON_EXIT([kill `cat test-sflow.pid`])
  AT_CHECK([test-sflow --log-file --detach --no-chdir --pidfile 0:$1 > sflow.log], [0], [], [ignore])
  AT_CAPTURE_FILE([sflow.log])
  SFLOW_PORT=`parse_listening_port < test-sflow.log`
  ovs-appctl time/stop

  ADD_OF_PORTS([br0], 1, 2)
  ovs-vsctl \
     set Interface br0 options:ifindex=1002 -- \
     set Interface p1 options:ifindex=1004 -- \
     set Interface p2 options:ifindex=1003 -- \
     set Bridge br0 sflow=@sf -- \
     --id=@sf create sflow targets=\"$1:$SFLOW_PORT\" \
       header=128 sampling=1 polling=1 agent=lo

  dnl open with ARP packets to seed the bridge-learning.  The output
  dnl ifIndex numbers should be reported predictably after that.
  dnl Since we set sampling=1 we should see all of these packets
  dnl reported. Sorting the output by data-source and seqNo makes
  dnl it deterministic. Ensuring that we send at least two packets
  dnl into each port means we get to check the seq nos are
  dnl incrementing correctly.
  dnl because packets from different ports can be handled by separate
  dnl threads, put some sleeps

  ovs-appctl netdev-dummy/receive p1 'in_port(2),eth(src=50:54:00:00:00:05,dst=FF:FF:FF:FF:FF:FF),eth_type(0x0806),arp(sip=192.168.0.2,tip=192.168.0.1,op=1,sha=50:54:00:00:00:05,tha=00:00:00:00:00:00)'
  sleep 1
  ovs-appctl netdev-dummy/receive p2 'in_port(1),eth(src=50:54:00:00:00:07,dst=FF:FF:FF:FF:FF:FF),eth_type(0x0806),arp(sip=192.168.0.1,tip=192.168.0.2,op=1,sha=50:54:00:00:00:07,tha=00:00:00:00:00:00)'
  sleep 1
  ovs-appctl netdev-dummy/receive p1 'in_port(2),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'
  sleep 1
  ovs-appctl netdev-dummy/receive p2 'in_port(1),eth(src=50:54:00:00:00:07,dst=50:54:00:00:00:05),eth_type(0x0800),ipv4(src=192.168.0.2,dst=192.168.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=0,code=0)'
  ovs-appctl netdev-dummy/receive p2 'in_port(1),eth(src=50:54:00:00:00:07,dst=50:54:00:00:00:05),eth_type(0x86dd),ipv6(src=fe80::1,dst=fe80::2,label=0,proto=10,tclass=0x70,hlimit=128,frag=no)'

  dnl sleep long enough to get more than one counter sample
  dnl from each datasource so we can check sequence numbers
  for i in `seq 1 30`; do
      ovs-appctl time/warp 100
  done
  OVS_VSWITCHD_STOP
  ovs-appctl -t test-sflow exit

  AT_CHECK_UNQUOTED([[sort sflow.log | $EGREP 'HEADER|ERROR' | sed 's/ /\
	/g']], [0], [dnl
HEADER
	dgramSeqNo=1
	ds=127.0.0.1>2:1000
	fsSeqNo=1
	in_vlan=0
	in_priority=0
	out_vlan=0
	out_priority=0
	meanSkip=1
	samplePool=1
	dropEvents=0
	in_ifindex=1004
	in_format=0
	out_ifindex=2
	out_format=2
	hdr_prot=1
	pkt_len=64
	stripped=4
	hdr_len=60
	hdr=FF-FF-FF-FF-FF-FF-50-54-00-00-00-05-08-06-00-01-08-00-06-04-00-01-50-54-00-00-00-05-C0-A8-00-02-00-00-00-00-00-00-C0-A8-00-01-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
HEADER
	dgramSeqNo=1
	ds=127.0.0.1>2:1000
	fsSeqNo=2
	in_vlan=0
	in_priority=0
	out_vlan=0
	out_priority=0
	meanSkip=1
	samplePool=2
	dropEvents=0
	in_ifindex=1003
	in_format=0
	out_ifindex=2
	out_format=2
	hdr_prot=1
	pkt_len=64
	stripped=4
	hdr_len=60
	hdr=FF-FF-FF-FF-FF-FF-50-54-00-00-00-07-08-06-00-01-08-00-06-04-00-01-50-54-00-00-00-07-C0-A8-00-01-00-00-00-00-00-00-C0-A8-00-02-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
HEADER
	dgramSeqNo=1
	ds=127.0.0.1>2:1000
	fsSeqNo=3
	in_vlan=0
	in_priority=0
	out_vlan=0
	out_priority=0
	meanSkip=1
	samplePool=3
	dropEvents=0
	in_ifindex=1004
	in_format=0
	out_ifindex=1003
	out_format=0
	hdr_prot=1
	pkt_len=64
	stripped=4
	hdr_len=60
	hdr=50-54-00-00-00-07-50-54-00-00-00-05-08-00-45-00-00-1C-00-00-00-00-40-01-F9-8D-C0-A8-00-01-C0-A8-00-02-08-00-F7-FF-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
HEADER
	dgramSeqNo=1
	ds=127.0.0.1>2:1000
	fsSeqNo=4
	in_vlan=0
	in_priority=0
	out_vlan=0
	out_priority=0
	meanSkip=1
	samplePool=4
	dropEvents=0
	in_ifindex=1003
	in_format=0
	out_ifindex=1004
	out_format=0
	hdr_prot=1
	pkt_len=64
	stripped=4
	hdr_len=60
	hdr=50-54-00-00-00-05-50-54-00-00-00-07-08-00-45-00-00-1C-00-00-00-00-40-01-F9-8D-C0-A8-00-02-C0-A8-00-01-00-00-FF-FF-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
HEADER
	dgramSeqNo=1
	ds=127.0.0.1>2:1000
	fsSeqNo=5
	in_vlan=0
	in_priority=0
	out_vlan=0
	out_priority=0
	meanSkip=1
	samplePool=5
	dropEvents=0
	in_ifindex=1003
	in_format=0
	out_ifindex=1004
	out_format=0
	hdr_prot=1
	pkt_len=64
	stripped=4
	hdr_len=60
	hdr=50-54-00-00-00-05-50-54-00-00-00-07-86-DD-67-00-00-00-00-00-0A-80-FE-80-00-00-00-00-00-00-00-00-00-00-00-00-00-01-FE-80-00-00-00-00-00-00-00-00-00-00-00-00-00-02-00-00-00-00-00-00
])

  AT_CHECK_UNQUOTED([[sort sflow.log | $EGREP 'IFCOUNTERS|ERROR' | head -6 | sed 's/ /\
	/g']], [0], [dnl
IFCOUNTERS
	dgramSeqNo=2
	ds=127.0.0.1>0:1002
	csSeqNo=1
	ifindex=1002
	type=6
	ifspeed=100000000
	direction=0
	status=3
	in_octets=0
	in_unicasts=0
	in_multicasts=0
	in_broadcasts=4294967295
	in_discards=0
	in_errors=0
	in_unknownprotos=4294967295
	out_octets=120
	out_unicasts=2
	out_multicasts=4294967295
	out_broadcasts=4294967295
	out_discards=0
	out_errors=0
	promiscuous=0
IFCOUNTERS
	dgramSeqNo=2
	ds=127.0.0.1>0:1003
	csSeqNo=1
	ifindex=1003
	type=6
	ifspeed=100000000
	direction=0
	status=0
	in_octets=138
	in_unicasts=3
	in_multicasts=0
	in_broadcasts=4294967295
	in_discards=0
	in_errors=0
	in_unknownprotos=4294967295
	out_octets=120
	out_unicasts=2
	out_multicasts=4294967295
	out_broadcasts=4294967295
	out_discards=0
	out_errors=0
	promiscuous=0
IFCOUNTERS
	dgramSeqNo=2
	ds=127.0.0.1>0:1004
	csSeqNo=1
	ifindex=1004
	type=6
	ifspeed=100000000
	direction=0
	status=0
	in_octets=84
	in_unicasts=2
	in_multicasts=0
	in_broadcasts=4294967295
	in_discards=0
	in_errors=0
	in_unknownprotos=4294967295
	out_octets=180
	out_unicasts=3
	out_multicasts=4294967295
	out_broadcasts=4294967295
	out_discards=0
	out_errors=0
	promiscuous=0
IFCOUNTERS
	dgramSeqNo=3
	ds=127.0.0.1>0:1002
	csSeqNo=2
	ifindex=1002
	type=6
	ifspeed=100000000
	direction=0
	status=3
	in_octets=0
	in_unicasts=0
	in_multicasts=0
	in_broadcasts=4294967295
	in_discards=0
	in_errors=0
	in_unknownprotos=4294967295
	out_octets=120
	out_unicasts=2
	out_multicasts=4294967295
	out_broadcasts=4294967295
	out_discards=0
	out_errors=0
	promiscuous=0
IFCOUNTERS
	dgramSeqNo=3
	ds=127.0.0.1>0:1003
	csSeqNo=2
	ifindex=1003
	type=6
	ifspeed=100000000
	direction=0
	status=0
	in_octets=138
	in_unicasts=3
	in_multicasts=0
	in_broadcasts=4294967295
	in_discards=0
	in_errors=0
	in_unknownprotos=4294967295
	out_octets=120
	out_unicasts=2
	out_multicasts=4294967295
	out_broadcasts=4294967295
	out_discards=0
	out_errors=0
	promiscuous=0
IFCOUNTERS
	dgramSeqNo=3
	ds=127.0.0.1>0:1004
	csSeqNo=2
	ifindex=1004
	type=6
	ifspeed=100000000
	direction=0
	status=0
	in_octets=84
	in_unicasts=2
	in_multicasts=0
	in_broadcasts=4294967295
	in_discards=0
	in_errors=0
	in_unknownprotos=4294967295
	out_octets=180
	out_unicasts=3
	out_multicasts=4294967295
	out_broadcasts=4294967295
	out_discards=0
	out_errors=0
	promiscuous=0
])
  AT_CLEANUP])

CHECK_SFLOW_SAMPLING_PACKET([127.0.0.1], [IPv4])
CHECK_SFLOW_SAMPLING_PACKET([[[::1]]], [IPv6])

# CHECK_NETFLOW_EXPIRATION(LOOPBACK_ADDR, IP_VERSION_TYPE)
#
# Test that basic NetFlow reports flow statistics correctly:
# The initial packet of a flow are correctly accounted.
# Later packets within a flow are correctly accounted.
# Flow actions changing (in this case, due to MAC learning)
# cause a record to be sent.
#
# IP_VERSION_TYPE is used in AT_SETUP
m4_define([CHECK_NETFLOW_EXPIRATION],
  [AT_SETUP([ofproto-dpif - NetFlow flow expiration - $2 collector])
  OVS_VSWITCHD_START([set Bridge br0 fail-mode=standalone])
  ADD_OF_PORTS([br0], 1, 2)

  ovs-appctl time/stop
  ON_EXIT([kill `cat test-netflow.pid`])
  AT_CHECK([test-netflow --log-file --detach --no-chdir --pidfile 0:$1 > netflow.log], [0], [], [ignore])
  AT_CAPTURE_FILE([netflow.log])
  NETFLOW_PORT=`parse_listening_port < test-netflow.log`

  ovs-vsctl \
     set Bridge br0 netflow=@nf -- \
     --id=@nf create NetFlow targets=\"$1:$NETFLOW_PORT\" \
       engine_id=1 engine_type=2 active_timeout=30 add-id-to-interface=false

  for delay in 1000 30000; do
      ovs-appctl netdev-dummy/receive p1 'in_port(2),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'
      ovs-appctl netdev-dummy/receive p2 'in_port(1),eth(src=50:54:00:00:00:07,dst=50:54:00:00:00:05),eth_type(0x0800),ipv4(src=192.168.0.2,dst=192.168.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=0,code=0)'

      ovs-appctl time/warp $delay
  done

  ovs-appctl time/warp 6000
  sleep 1
  OVS_VSWITCHD_STOP
  ovs-appctl -t test-netflow exit

  AT_CHECK([test `grep "192.168.0.1 > 192.168.0.2, if 1 > 65535, 1 pkts, 60 bytes, ICMP 8:0" netflow.log | wc -l` -eq 1])

  AT_CHECK([test `grep "192.168.0.1 > 192.168.0.2, if 1 > 2, 1 pkts, 60 bytes, ICMP 8:0" netflow.log | wc -l` -eq 1])

  combined=`grep "192.168.0.2 > 192.168.0.1, if 2 > 1, 2 pkts, 120 bytes, ICMP 0:0" netflow.log | wc -l`
  separate=`grep "192.168.0.2 > 192.168.0.1, if 2 > 1, 1 pkts, 60 bytes, ICMP 0:0" netflow.log | wc -l`
  AT_CHECK([test $separate = 2 || test $combined = 1], [0])

  AT_CLEANUP])

CHECK_NETFLOW_EXPIRATION([127.0.0.1], [IPv4])
CHECK_NETFLOW_EXPIRATION([[[::1]]], [IPv6])

# CHECK_NETFLOW_ACTIVE_EXPIRATION(LOOPBACK_ADDR, IP_VERSION_TYPE)
#
# Test that basic NetFlow reports active expirations correctly.
#
# IP_VERSION_TYPE is used in AT_SETUP
m4_define([CHECK_NETFLOW_ACTIVE_EXPIRATION],
  [AT_SETUP([ofproto-dpif - NetFlow active expiration - $2 collector])

  OVS_VSWITCHD_START([set Bridge br0 fail-mode=standalone])
  ADD_OF_PORTS([br0], 1, 2)

  ON_EXIT([kill `cat test-netflow.pid`])
  AT_CHECK([test-netflow --log-file --detach --no-chdir --pidfile 0:$1 > netflow.log], [0], [], [ignore])
  AT_CAPTURE_FILE([netflow.log])
  NETFLOW_PORT=`parse_listening_port < test-netflow.log`

  ovs-vsctl \
     set Bridge br0 netflow=@nf -- \
     --id=@nf create NetFlow targets=\"$1:$NETFLOW_PORT\" \
       engine_id=1 engine_type=2 active_timeout=10 add-id-to-interface=false

  AT_CHECK([ovs-appctl time/stop])
  n=1
  while test $n -le 60; do
      n=`expr $n + 1`

      ovs-appctl netdev-dummy/receive p1 'in_port(2),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=6,tos=0,ttl=64,frag=no),tcp(src=1234,dst=80)'
      ovs-appctl netdev-dummy/receive p2 'in_port(1),eth(src=50:54:00:00:00:07,dst=50:54:00:00:00:05),eth_type(0x0800),ipv4(src=192.168.0.2,dst=192.168.0.1,proto=6,tos=0,ttl=64,frag=no),tcp(src=80,dst=1234)'

      ovs-appctl time/warp 1000
  done

  ovs-appctl time/warp 10000

  sleep 1
  OVS_VSWITCHD_STOP
  ovs-appctl -t test-netflow exit

  # Count the number of reported packets:
  # - From source to destination before MAC learning kicks in (just one).
  # - From source to destination after that.
  # - From destination to source.
  n_learn=0
  n_in=0
  n_out=0
  n_other=0
  n_recs=0
  none=0
  while read line; do
      pkts=`echo "$line" | sed 's/.*, \([[0-9]]*\) pkts,.*/\1/'`
      case $pkts in
           [[0-9]]*) ;;
       *) continue ;;
      esac

      case $line in
          "seq "*": 192.168.0.1 > 192.168.0.2, if 1 > 65535, "*" pkts, "*" bytes, TCP 1234 > 80, time "*)
              counter=n_learn
          ;;
      "seq "*": 192.168.0.1 > 192.168.0.2, if 1 > 2, "*" pkts, "*" bytes, TCP 1234 > 80, time "*)
          counter=n_in
          ;;
      "seq "*": 192.168.0.2 > 192.168.0.1, if 2 > 1, "*" pkts, "*" bytes, TCP 80 > 1234, time "*)
          counter=n_out
          ;;
      *)
          counter=n_other
          ;;
      esac
      eval $counter=\`expr \$$counter + \$pkts\`
      n_recs=`expr $n_recs + 1`
  done < netflow.log

  # There should be exactly 1 MAC learning packet,
  # exactly 59 other packets in that direction,
  # and exactly 60 packets in the other direction.
  AT_CHECK([echo $n_learn $n_in $n_out $n_other], [0], [1 59 60 0
])

  AT_CLEANUP])

CHECK_NETFLOW_ACTIVE_EXPIRATION([127.0.0.1], [IPv4])
CHECK_NETFLOW_ACTIVE_EXPIRATION([[[::1]]], [IPv6])

AT_SETUP([idle_age and hard_age increase over time])
OVS_VSWITCHD_START

# get_ages DURATION HARD IDLE
#
# Fetch the flow duration, hard age, and idle age into the variables
# whose names are given as arguments.  Rounds DURATION down to the
# nearest integer.  If hard_age doesn't appear in the output, sets
# HARD to "none".  If idle_age doesn't appear in the output, sets IDLE
# to 0.
get_ages () {
    AT_CHECK([ovs-ofctl dump-flows br0], [0], [stdout])

    duration=`sed -n 's/.*duration=\([[0-9]]*\)\(\.[[0-9]]*\)\{0,1\}s.*/\1/p' stdout`
    AT_CHECK([[expr X"$duration" : 'X[0-9][0-9]*$']], [0], [ignore])
    AS_VAR_COPY([$1], [duration])

    hard=`sed -n 's/.*hard_age=\([[0-9]]*\),.*/\1/p' stdout`
    if test X"$hard" = X; then
        hard=none
    else
        AT_CHECK([[expr X"$hard" : 'X[0-9][0-9]*$']], [0], [ignore])
    fi
    AS_VAR_COPY([$2], [hard])

    idle=`sed -n 's/.*idle_age=\([[0-9]]*\),.*/\1/p' stdout`
    if test X"$idle" = X; then
        idle=0
    else
        AT_CHECK([[expr X"$idle" : 'X[0-9][0-9]*$']], [0], [ignore])
    fi
    AS_VAR_COPY([$3], [idle])
}

# Add a flow and get its initial hard and idle age.
AT_CHECK([ovs-ofctl add-flow br0 hard_timeout=199,idle_timeout=188,actions=drop])
get_ages duration1 hard1 idle1

ovs-appctl time/stop
# Warp time forward by 10 seconds, then modify the flow's actions.
ovs-appctl time/warp 10000
get_ages duration2 hard2 idle2
AT_CHECK([ovs-ofctl mod-flows br0 actions=flood])

# Warp time forward by 10 seconds.
ovs-appctl time/warp 10000
get_ages duration3 hard3 idle3

# Warp time forward 10 more seconds, then pass some packets through the flow,
# then warp forward a few more times because idle times are only updated
# occasionally.
ovs-appctl time/warp 10000
ovs-appctl netdev-dummy/receive br0 'in_port(0),eth(src=50:54:00:00:00:07,dst=50:54:00:00:00:05),eth_type(0x0800),ipv4(src=192.168.0.2,dst=192.168.0.1,proto=6,tos=0,ttl=64,frag=no),tcp(src=80,dst=1234)'
ovs-appctl time/warp 1000
ovs-appctl time/warp 1000
ovs-appctl time/warp 1000
get_ages duration4 hard4 idle4

printf "duration: %4s => %4s => %4s => %4s\n" $duration1 $duration2 $duration3 $duration4
printf "hard_age: %4s => %4s => %4s => %4s\n" $hard1 $hard2 $hard3 $hard4
printf "idle_age: %4s => %4s => %4s => %4s\n" $idle1 $idle2 $idle3 $idle4

# Duration should increase steadily over time.
AT_CHECK([test $duration1 -lt $duration2])
AT_CHECK([test $duration2 -lt $duration3])
AT_CHECK([test $duration3 -lt $duration4])

# Hard age should be "none" initially because it's the same as flow_duration,
# then it should increase.
AT_CHECK([test $hard1 = none])
AT_CHECK([test $hard2 = none])
AT_CHECK([test $hard3 != none])
AT_CHECK([test $hard4 != none])
AT_CHECK([test $hard3 -lt $hard4])

# Idle age should increase from 1 to 2 to 3, then decrease.
AT_CHECK([test $idle1 -lt $idle2])
AT_CHECK([test $idle2 -lt $idle3])
AT_CHECK([test $idle3 -gt $idle4])

# Check some invariant relationships.
AT_CHECK([test $duration1 = $idle1])
AT_CHECK([test $duration2 = $idle2])
AT_CHECK([test $duration3 = $idle3])
AT_CHECK([test $idle3 -gt $hard3])
AT_CHECK([test $idle4 -lt $hard4])
AT_CHECK([test $hard4 -lt $duration4])

OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - fin_timeout])
OVS_VSWITCHD_START
AT_DATA([flows.txt], [dnl
in_port=1 actions=output:2
in_port=2 actions=mod_vlan_vid:17,output:1
])
AT_CHECK([ovs-ofctl add-flow br0 'idle_timeout=60,actions=fin_timeout(idle_timeout=5)'])
AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip], [0],
[NXST_FLOW reply:
 idle_timeout=60, actions=fin_timeout(idle_timeout=5)
])

ovs-appctl time/stop
# Check that a TCP SYN packet does not change the timeout.  (Because
# flow stats updates are mainly what implements the fin_timeout
# feature, we warp forward a couple of times to ensure that flow stats
# run before re-checking the flow table.)
AT_CHECK([ovs-appctl netdev-dummy/receive br0 0021853763af0026b98cb0f908004500003c2e2440004006465dac11370dac11370b828b0016751e267b00000000a00216d017360000020405b40402080a2d25085f0000000001030307])
AT_CHECK([ovs-appctl time/warp 1000 && ovs-appctl time/warp 1000], [0], [warped
warped
])
AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip], [0],
[NXST_FLOW reply:
 n_packets=1, n_bytes=74, idle_timeout=60, actions=fin_timeout(idle_timeout=5)
])
# Check that a TCP FIN packet does change the timeout.
AT_CHECK([ovs-appctl netdev-dummy/receive br0 0021853763af0026b98cb0f90800451000342e3e40004006463bac11370dac11370b828b0016751e319dfc96399b801100717ae800000101080a2d250a9408579588])
AT_CHECK([ovs-appctl time/warp 1000 && ovs-appctl time/warp 1000], [0], [warped
warped
])
AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip], [0],
[NXST_FLOW reply:
 n_packets=2, n_bytes=140, idle_timeout=5, actions=fin_timeout(idle_timeout=5)
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - ovs-appctl dpif/dump-dps])
OVS_VSWITCHD_START([add-br br1 -- set bridge br1 datapath-type=dummy])
ADD_OF_PORTS([br0], [1], [2])
ADD_OF_PORTS([br1], [3])

AT_CHECK([ovs-appctl dpif/dump-dps], [0], [dnl
dummy@br0
dummy@br1
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - ovs-appctl dpif/show])
OVS_VSWITCHD_START([add-br br1 -- set bridge br1 datapath-type=dummy])
ADD_OF_PORTS([br0], [1], [2])
ADD_OF_PORTS([br1], [3])

AT_CHECK([ovs-appctl dpif/show], [0], [dnl
dummy@ovs-dummy: hit:0 missed:0
	br0:
		br0 65534/100: (dummy)
		p1 1/1: (dummy)
		p2 2/2: (dummy)
	br1:
		br1 65534/101: (dummy)
		p3 3/3: (dummy)
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - ovs-appctl dpif/dump-flows])
OVS_VSWITCHD_START([add-br br1 -- \
                    set bridge br1 datapath-type=dummy fail-mode=secure])
ADD_OF_PORTS([br0], [1], [2])
ADD_OF_PORTS([br1], [3])

AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
AT_CHECK([ovs-appctl netdev-dummy/receive p2 'in_port(2),eth(src=50:54:00:00:00:07,dst=50:54:00:00:00:05),eth_type(0x0800),ipv4(src=192.168.0.2,dst=192.168.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=0,code=0)'])
AT_CHECK([ovs-appctl netdev-dummy/receive p3 'in_port(3),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])

AT_CHECK([ovs-appctl dpif/dump-flows br0 | sort | STRIP_USED], [0], [dnl
skb_priority(0),in_port(1),eth_type(0x0800),ipv4(src=192.168.0.1/0.0.0.0,dst=192.168.0.2/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:never, actions:userspace(pid=0,slow_path(controller))
skb_priority(0),in_port(2),eth_type(0x0800),ipv4(src=192.168.0.2/0.0.0.0,dst=192.168.0.1/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:never, actions:userspace(pid=0,slow_path(controller))
])

AT_CHECK([ovs-appctl dpif/dump-flows br1 | sort | STRIP_USED], [0], [dnl
skb_priority(0),in_port(3),eth_type(0x0800),ipv4(src=10.0.0.2/0.0.0.0,dst=10.0.0.1/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:never, actions:userspace(pid=0,slow_path(controller))
])

AT_CHECK([ovs-appctl dpif/dump-flows -m br0 | sort | STRIP_USED], [0], [dnl
skb_priority(0),skb_mark(0/0),in_port(p1),eth(src=50:54:00:00:00:05/00:00:00:00:00:00,dst=50:54:00:00:00:07/00:00:00:00:00:00),eth_type(0x0800),ipv4(src=192.168.0.1/0.0.0.0,dst=192.168.0.2/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff),icmp(type=8/0,code=0/0), packets:0, bytes:0, used:never, actions:userspace(pid=0,slow_path(controller))
skb_priority(0),skb_mark(0/0),in_port(p2),eth(src=50:54:00:00:00:07/00:00:00:00:00:00,dst=50:54:00:00:00:05/00:00:00:00:00:00),eth_type(0x0800),ipv4(src=192.168.0.2/0.0.0.0,dst=192.168.0.1/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff),icmp(type=0/0,code=0/0), packets:0, bytes:0, used:never, actions:userspace(pid=0,slow_path(controller))
])

AT_CHECK([ovs-appctl dpif/dump-flows -m br1 | sort | STRIP_USED], [0], [dnl
skb_priority(0),skb_mark(0/0),in_port(p3),eth(src=50:54:00:00:00:09/00:00:00:00:00:00,dst=50:54:00:00:00:0a/00:00:00:00:00:00),eth_type(0x0800),ipv4(src=10.0.0.2/0.0.0.0,dst=10.0.0.1/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff),icmp(type=8/0,code=0/0), packets:0, bytes:0, used:never, actions:userspace(pid=0,slow_path(controller))
])

OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - ovs-appctl dpif/dump-flows - MPLS actions that result in a userspace action])
OVS_VSWITCHD_START([dnl
   add-port br0 p1 -- set Interface p1 type=dummy
])
ON_EXIT([kill `cat ovs-ofctl.pid`])

AT_CAPTURE_FILE([ofctl_monitor.log])
AT_DATA([flows.txt], [dnl
dl_src=60:66:66:66:66:00 actions=push_mpls:0x8847,controller
dl_src=60:66:66:66:66:01 actions=pop_mpls:0x8849,controller
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])

dnl Packet is sent to userspace because a MPLS push or pop action is applied to
dnl a packet with 2 MPLS LSEs but dpif-netdev can't handle any labels.
dnl
dnl The input is a frame with two MPLS labels which tcpdump -vve shows as:
dnl 60:66:66:66:66:00 > 50:54:00:00:00:07, ethertype MPLS unicast (0x8847), length 74: MPLS (label 20, exp 0, ttl 32)
dnl         (label 20, exp 0, [S], ttl 32)
dnl         (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto TCP (6), length 44, bad cksum 3b78 (->f978)!)
dnl     192.168.0.1.80 > 192.168.0.2.0: Flags [none], cksum 0x7744 (correct), seq 42:46, win 10000, length 4

for dl_src in 00 01; do
    AT_CHECK([ovs-appctl netdev-dummy/receive p1 "505400000007 6066666666$dl_src 8847 00014020 00014120 45 00 00 2c 00 00 00 00 40 06 3b 78 c0 a8 00 01 c0 a8 00 02 00 50 00 00 00 00 00 2a 00 00 00 2a 50 00 27 10 77 44 00 00 48 4f 47 45"])

    AT_CHECK_UNQUOTED([ovs-appctl dpif/dump-flows br0 | grep ":$dl_src/" | STRIP_USED], [0], [dnl
skb_priority(0),in_port(1),eth(src=60:66:66:66:66:$dl_src/ff:ff:ff:ff:ff:ff,dst=50:54:00:00:00:07/00:00:00:00:00:00),eth_type(0x8847),mpls(lse0=0x14020,lse1=0x14120), packets:0, bytes:0, used:never, actions:userspace(pid=0,slow_path(controller))
])
done

OVS_VSWITCHD_STOP
AT_CLEANUP


AT_SETUP([ofproto-dpif - ovs-appctl dpif/dump-flows - MPLS actions that result in a drop])
OVS_VSWITCHD_START([dnl
   add-port br0 p1 -- set Interface p1 type=dummy
])
ON_EXIT([kill `cat ovs-ofctl.pid`])

AT_CAPTURE_FILE([ofctl_monitor.log])
AT_DATA([flows.txt], [dnl
dl_src=60:66:66:66:66:00 actions=push_mpls:0x8847,controller
dl_src=60:66:66:66:66:01 actions=pop_mpls:0x8849,controller
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])

dnl Packet is dropped because an MPLS PUSH action is applied to a packet with
dnl 4 MPLS LSEs but ovs-vswtichd can only handle up to 3 MPLS LSEs and thus
dnl can't determine the resulting MPLS label after MPLS push/pop actions.
dnl
dnl The input is a frame with two MPLS headers which tcpdump -vve shows as:
dnl 60:66:66:66:66:01 > 50:54:00:00:00:07, ethertype MPLS unicast (0x8847), length 74: MPLS (label 20, exp 0, ttl 32)
dnl         (label 20, exp 0, ttl 32)
dnl         (label 20, exp 0, ttl 32)
dnl         (label 20, exp 0, [S], ttl 32)
dnl         (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto TCP (6), length 44, bad cksum 3b78 (->f978)!)
dnl     192.168.0.1.80 > 192.168.0.2.0: Flags [none], cksum 0x7744 (correct), seq 42:46, win 10000, length 4

for dl_src in 00 01; do
    AT_CHECK([ovs-appctl netdev-dummy/receive p1 "505400000007 6066666666$dl_src 8847 00014020 00014120 45 00 00 2c 00 00 00 00 40 06 3b 78 c0 a8 00 01 c0 a8 00 02 00 50 00 00 00 00 00 2a 00 00 00 2a 50 00 27 10 77 44 00 00 48 4f 47 45"])

    AT_CHECK_UNQUOTED([ovs-appctl dpif/dump-flows br0 | grep ":$dl_src/" | STRIP_USED], [0], [dnl
skb_priority(0),in_port(1),eth(src=60:66:66:66:66:$dl_src/ff:ff:ff:ff:ff:ff,dst=50:54:00:00:00:07/00:00:00:00:00:00),eth_type(0x8847),mpls(lse0=0x14020,lse1=0x14120), packets:0, bytes:0, used:never, actions:userspace(pid=0,slow_path(controller))
])
done

OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - patch ports])
OVS_VSWITCHD_START([add-br br1 \
-- set bridge br1 datapath-type=dummy fail-mode=secure \
-- add-port br1 pbr1 -- set int pbr1 type=patch options:peer=pbr0 \
-- add-port br0 pbr0 -- set int pbr0 type=patch options:peer=pbr1])

ADD_OF_PORTS([br0], [2])
ADD_OF_PORTS([br1], [3])

AT_CHECK([ovs-appctl time/stop])

AT_CHECK([ovs-ofctl add-flow br0 actions=LOCAL,output:1,output:2])
AT_CHECK([ovs-ofctl add-flow br1 actions=LOCAL,output:1,output:3])

for i in $(seq 1 10); do
    ovs-appctl netdev-dummy/receive br0 'in_port(100),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'
done

for i in $(seq 1 5); do
    ovs-appctl netdev-dummy/receive br1 'in_port(101),eth(src=50:54:00:00:00:07,dst=50:54:00:00:00:05),eth_type(0x0800),ipv4(src=192.168.0.2,dst=192.168.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'
done

AT_CHECK([ovs-appctl time/warp 500], [0],
[warped
])

AT_CHECK([ovs-appctl dpif/show], [0], [dnl
dummy@ovs-dummy: hit:13 missed:2
	br0:
		br0 65534/100: (dummy)
		p2 2/2: (dummy)
		pbr0 1/none: (patch: peer=pbr1)
	br1:
		br1 65534/101: (dummy)
		p3 3/3: (dummy)
		pbr1 1/none: (patch: peer=pbr0)
])

AT_CHECK([ovs-appctl dpif/dump-flows br0 | STRIP_USED], [0], [dnl
skb_priority(0),in_port(100),eth_type(0x0800),ipv4(src=192.168.0.1/0.0.0.0,dst=192.168.0.2/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:9, bytes:540, used:0.0s, actions:101,3,2
]),
AT_CHECK([ovs-appctl dpif/dump-flows br1 | STRIP_USED], [0], [dnl
skb_priority(0),in_port(101),eth_type(0x0800),ipv4(src=192.168.0.2/0.0.0.0,dst=192.168.0.1/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:4, bytes:240, used:0.0s, actions:100,2,3
])

AT_CHECK([ovs-ofctl dump-ports br0 pbr0], [0], [dnl
OFPST_PORT reply (xid=0x4): 1 ports
  port  1: rx pkts=5, bytes=300, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=10, bytes=600, drop=0, errs=0, coll=0
])

AT_CHECK([ovs-ofctl dump-ports br1 pbr1], [0], [dnl
OFPST_PORT reply (xid=0x4): 1 ports
  port  1: rx pkts=10, bytes=600, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=5, bytes=300, drop=0, errs=0, coll=0
])

OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - port duration])
OVS_VSWITCHD_START([set Bridge br0 protocols=OpenFlow13])
ADD_OF_PORTS([br0], 1, 2)

ovs-appctl time/stop
ovs-appctl time/warp 10000

AT_CHECK([ovs-ofctl -O openflow13 dump-ports br0], [0], [stdout])
AT_CHECK([sed -n 's/=[[0-9]][[0-9]]\(\.[[0-9]][[0-9]]*\)\{0,1\}s/=?s/p' stdout], [0],
[dnl
           duration=?s
           duration=?s
           duration=?s
])
OVS_VSWITCHD_STOP
AT_CLEANUP

dnl ----------------------------------------------------------------------
AT_BANNER([ofproto-dpif -- megaflows])

AT_SETUP([ofproto-dpif megaflow - port classification])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [2])
AT_DATA([flows.txt], [dnl
table=0 in_port=1 actions=output(2)
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
sleep 1
AT_CHECK([ovs-appctl dpif/dump-flows br0 | STRIP_XOUT], [0], [dnl
skb_priority(0),in_port(1),eth_type(0x0800),ipv4(src=10.0.0.2/0.0.0.0,dst=10.0.0.1/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:0.0s, actions: <del>
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif megaflow - L2 classification])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [2])
AT_DATA([flows.txt], [dnl
table=0 in_port=1,dl_src=50:54:00:00:00:09 actions=output(2)
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
sleep 1
AT_CHECK([ovs-appctl dpif/dump-flows br0 | STRIP_XOUT], [0], [dnl
skb_priority(0),in_port(1),eth(src=50:54:00:00:00:09/ff:ff:ff:ff:ff:ff,dst=50:54:00:00:00:0a/00:00:00:00:00:00),eth_type(0x0800),ipv4(src=10.0.0.2/0.0.0.0,dst=10.0.0.1/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:never, actions: <del>
skb_priority(0),in_port(1),eth(src=50:54:00:00:00:0b/ff:ff:ff:ff:ff:ff,dst=50:54:00:00:00:0c/00:00:00:00:00:00),eth_type(0x0800),ipv4(src=10.0.0.4/0.0.0.0,dst=10.0.0.3/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:never, actions: <del>
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif megaflow - L3 classification])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [2])
AT_CHECK([ovs-vsctl set Bridge br0 flow_tables:0=@N1 -- --id=@N1 create Flow_Table name=t0 prefixes=nw_dst,nw_src], [0], [ignore], [])
AT_DATA([flows.txt], [dnl
table=0 in_port=1,icmp,nw_src=10.0.0.4 actions=output(2)
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
sleep 1
AT_CHECK([ovs-appctl dpif/dump-flows br0 | STRIP_XOUT], [0], [dnl
skb_priority(0),in_port(1),eth_type(0x0800),ipv4(src=10.0.0.2/255.255.255.252,dst=10.0.0.1/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:never, actions: <del>
skb_priority(0),in_port(1),eth_type(0x0800),ipv4(src=10.0.0.4/255.255.255.255,dst=10.0.0.3/0.0.0.0,proto=1/0xff,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:never, actions: <del>
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif megaflow - IPv6 classification])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [2])
AT_CHECK([ovs-vsctl set Bridge br0 flow_tables:0=@N1 -- --id=@N1 create Flow_Table name=t0 prefixes=ipv6_dst,ipv6_src], [0], [ignore], [])
AT_DATA([flows.txt], [dnl
table=0 in_port=1,ipv6,ipv6_src=2001:db8:3c4d:1:2:3:4:5 actions=output(2)
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:07,dst=50:54:00:00:00:05),eth_type(0x86dd),ipv6(src=2001:db8:3c4d:1:2:3:4:5,dst=fe80::2,label=0,proto=10,tclass=0x70,hlimit=128,frag=no)'])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x86dd),ipv6(src=2001:db8:3c4d:5:4:3:2:1,dst=2001:db8:3c4d:1:2:3:4:1,label=0,proto=99,tclass=0x70,hlimit=64,frag=no)'])
sleep 1
AT_CHECK([ovs-appctl dpif/dump-flows br0 | STRIP_XOUT], [0], [dnl
skb_priority(0),in_port(1),eth_type(0x86dd),ipv6(src=2001:db8:3c4d:1:2:3:4:5/ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff,dst=fe80::2/::,label=0/0,proto=10/0,tclass=0x70/0,hlimit=128/0,frag=no/0xff), packets:0, bytes:0, used:never, actions: <del>
skb_priority(0),in_port(1),eth_type(0x86dd),ipv6(src=2001:db8:3c4d:5:4:3:2:1/ffff:ffff:ffff:fffc::,dst=2001:db8:3c4d:1:2:3:4:1/::,label=0/0,proto=99/0,tclass=0x70/0,hlimit=64/0,frag=no/0xff), packets:0, bytes:0, used:never, actions: <del>
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif megaflow - L4 classification])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [2])
AT_DATA([flows.txt], [dnl
table=0 in_port=1,icmp,icmp_type=8 actions=output(2)
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
AT_CHECK([ovs-appctl dpif/dump-flows br0 | STRIP_XOUT], [0], [dnl
skb_priority(0),in_port(1),eth_type(0x0800),ipv4(src=10.0.0.2/0.0.0.0,dst=10.0.0.1/0.0.0.0,proto=1/0xff,tos=0/0,ttl=64/0,frag=no/0xff),icmp(type=8/0xff,code=0/0), packets:0, bytes:0, used:0.0s, actions: <del>
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif megaflow - normal])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [2])
AT_CHECK([ovs-ofctl add-flow br0 action=normal])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
sleep 1
AT_CHECK([ovs-appctl dpif/dump-flows br0 | STRIP_XOUT], [0], [dnl
skb_priority(0),in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2/0.0.0.0,dst=10.0.0.1/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:never, actions: <del>
skb_priority(0),in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4/0.0.0.0,dst=10.0.0.3/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:never, actions: <del>
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif megaflow - mpls])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [2])
AT_DATA([flows.txt], [dnl
table=0 dl_src=50:54:00:00:00:09 actions=push_mpls:0x8847,2
table=0 dl_src=50:54:00:00:00:0b actions=pop_mpls:0x0800,2
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x8847),mpls(label=11,tc=3,ttl=64,bos=1)'])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0a),eth_type(0x8847),mpls(label=11,tc=3,ttl=64,bos=1)'])
sleep 1
AT_CHECK([ovs-appctl dpif/dump-flows br0 | STRIP_XOUT], [0], [dnl
skb_priority(0),in_port(1),eth(src=50:54:00:00:00:09/ff:ff:ff:ff:ff:ff,dst=50:54:00:00:00:0a/00:00:00:00:00:00),eth_type(0x8847),mpls(label=11,tc=3,ttl=64,bos=1), packets:0, bytes:0, used:never, actions: <del>
skb_priority(0),in_port(1),eth(src=50:54:00:00:00:0b/ff:ff:ff:ff:ff:ff,dst=50:54:00:00:00:0a/00:00:00:00:00:00),eth_type(0x8847),mpls(label=11,tc=3,ttl=64,bos=1), packets:0, bytes:0, used:never, actions: <del>
])
OVS_VSWITCHD_STOP
AT_CLEANUP

# CHECK_MEGAFLOW_NETFLOW(LOOPBACK_ADDR, IP_VERSION_TYPE)
#
# IP_VERSION_TYPE is used in AT_SETUP
m4_define([CHECK_MEGAFLOW_NETFLOW],
  [AT_SETUP([ofproto-dpif megaflow - netflow - $2 collector])
  OVS_VSWITCHD_START
  ADD_OF_PORTS([br0], [1], [2])

  dnl NetFlow configuration disables wildcarding relevant fields
  ON_EXIT([kill `cat test-netflow.pid`])
  AT_CHECK([test-netflow --log-file --detach --no-chdir --pidfile 0:$1 > netflow.log], [0], [], [ignore])
  AT_CAPTURE_FILE([netflow.log])
  NETFLOW_PORT=`parse_listening_port < test-netflow.log`
  ovs-vsctl \
     set Bridge br0 netflow=@nf -- \
     --id=@nf create NetFlow targets=\"$1:$NETFLOW_PORT\" \
       engine_id=1 engine_type=2 active_timeout=30 add-id-to-interface=false

  AT_CHECK([ovs-ofctl add-flow br0 action=normal])
  AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
  AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
  sleep 1
  AT_CHECK([ovs-appctl dpif/dump-flows br0 | STRIP_XOUT], [0], [dnl
skb_priority(0),in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2/255.255.255.255,dst=10.0.0.1/255.255.255.255,proto=1/0xff,tos=0/0xfc,ttl=64/0,frag=no/0xff),icmp(type=8,code=0), packets:0, bytes:0, used:never, actions: <del>
skb_priority(0),in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4/255.255.255.255,dst=10.0.0.3/255.255.255.255,proto=1/0xff,tos=0/0xfc,ttl=64/0,frag=no/0xff),icmp(type=8,code=0), packets:0, bytes:0, used:never, actions: <del>
])
  OVS_VSWITCHD_STOP
  AT_CLEANUP])

CHECK_MEGAFLOW_NETFLOW([127.0.0.1], [IPv4])
CHECK_MEGAFLOW_NETFLOW([[[::1]]], [IPv6])

AT_SETUP([ofproto-dpif megaflow - normal, active-backup bonding])
OVS_VSWITCHD_START(
  [add-port br0 p1 -- set Interface p1 type=dummy ofport_request=1 -- \
   add-bond br0 bond0 p2 p3 bond_mode=active-backup -- \
   set interface p2 type=dummy ofport_request=2 -- \
   set interface p3 type=dummy ofport_request=3])
AT_CHECK([ovs-appctl netdev-dummy/set-admin-state up], 0, [OK
])

AT_CHECK([ovs-ofctl add-flow br0 action=normal])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
sleep 1
AT_CHECK([ovs-appctl dpif/dump-flows br0 | STRIP_XOUT], [0], [dnl
skb_priority(0),in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2/0.0.0.0,dst=10.0.0.1/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:never, actions: <del>
skb_priority(0),in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4/0.0.0.0,dst=10.0.0.3/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:never, actions: <del>
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif megaflow - normal, balance-slb bonding])
OVS_VSWITCHD_START(
  [add-port br0 p1 -- set Interface p1 type=dummy ofport_request=1 -- \
   add-bond br0 bond0 p2 p3 bond_mode=balance-slb -- \
   set interface p2 type=dummy ofport_request=2 -- \
   set interface p3 type=dummy ofport_request=3])
AT_CHECK([ovs-appctl netdev-dummy/set-admin-state up], 0, [OK
])

AT_CHECK([ovs-ofctl add-flow br0 action=normal])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
sleep 1
AT_CHECK([ovs-appctl dpif/dump-flows br0 | STRIP_XOUT], [0], [dnl
skb_priority(0),in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2/0.0.0.0,dst=10.0.0.1/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:never, actions: <del>
skb_priority(0),in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4/0.0.0.0,dst=10.0.0.3/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:never, actions: <del>
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif megaflow - normal, balance-tcp bonding])
# Create bond0 on br0 with interfaces p0 and p1
#    and bond1 on br1 with interfaces p2 and p3
# with p0 patched to p2 and p1 patched to p3.
OVS_VSWITCHD_START(
  [add-bond br0 bond0 p0 p1 bond_mode=balance-tcp lacp=active \
                            other-config:lacp-time=fast \
                            other-config:bond-rebalance-interval=0 -- \
   set interface p0 type=patch options:peer=p2 ofport_request=1 -- \
   set interface p1 type=patch options:peer=p3 ofport_request=2 -- \
   add-br br1 -- \
   set bridge br1 other-config:hwaddr=aa:66:aa:66:00:00 -- \
   set bridge br1 datapath-type=dummy other-config:datapath-id=1234 \
                  fail-mode=secure -- \
   add-bond br1 bond1 p2 p3 bond_mode=balance-tcp lacp=active \
                            other-config:lacp-time=fast \
                            other-config:bond-rebalance-interval=0 -- \
   set interface p2 type=patch options:peer=p0 ofport_request=3 -- \
   set interface p3 type=patch options:peer=p1 ofport_request=4 --])

AT_CHECK([ovs-appctl netdev-dummy/set-admin-state up], 0, [OK
])
ADD_OF_PORTS([br0], [7])
AT_CHECK([ovs-ofctl add-flow br0 action=normal])
AT_CHECK([ovs-ofctl add-flow br1 action=normal])
ovs-appctl time/stop
ovs-appctl time/warp 5000
AT_CHECK([ovs-appctl netdev-dummy/receive p7 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
AT_CHECK([ovs-appctl netdev-dummy/receive p7 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
sleep 1
AT_CHECK([ovs-appctl dpif/dump-flows br0 | STRIP_XOUT], [0], [dnl
skb_priority(0),in_port(7),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2/255.255.255.255,dst=10.0.0.1/255.255.255.255,proto=1/0xff,tos=0/0,ttl=64/0,frag=no/0xff),icmp(type=8,code=0), packets:0, bytes:0, used:never, actions: <del>
skb_priority(0),in_port(7),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4/255.255.255.255,dst=10.0.0.3/255.255.255.255,proto=1/0xff,tos=0/0,ttl=64/0,frag=no/0xff),icmp(type=8,code=0), packets:0, bytes:0, used:never, actions: <del>
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif megaflow - resubmit port action])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [2])
AT_DATA([flows.txt], [dnl
table=0 in_port=1,ip actions=resubmit(90)
table=0 in_port=90,dl_src=50:54:00:00:00:09 actions=output(2)
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
sleep 1
AT_CHECK([ovs-appctl dpif/dump-flows br0 | STRIP_XOUT], [0], [dnl
skb_priority(0),in_port(1),eth(src=50:54:00:00:00:09/ff:ff:ff:ff:ff:ff,dst=50:54:00:00:00:0a/00:00:00:00:00:00),eth_type(0x0800),ipv4(src=10.0.0.2/0.0.0.0,dst=10.0.0.1/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:never, actions: <del>
skb_priority(0),in_port(1),eth(src=50:54:00:00:00:0b/ff:ff:ff:ff:ff:ff,dst=50:54:00:00:00:0c/00:00:00:00:00:00),eth_type(0x0800),ipv4(src=10.0.0.4/0.0.0.0,dst=10.0.0.3/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:never, actions: <del>
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif megaflow - resubmit table action])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [2])
AT_DATA([flows.txt], [dnl
table=0 in_port=1,ip actions=resubmit(,1)
table=1 dl_src=50:54:00:00:00:09 actions=output(2)
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=
1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
sleep 1
AT_CHECK([ovs-appctl dpif/dump-flows br0 | STRIP_XOUT], [0], [dnl
skb_priority(0),in_port(1),eth(src=50:54:00:00:00:09/ff:ff:ff:ff:ff:ff,dst=50:54:00:00:00:0a/00:00:00:00:00:00),eth_type(0x0800),ipv4(src=10.0.0.2/0.0.0.0,dst=10.0.0.1/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:never, actions: <del>
skb_priority(0),in_port(1),eth(src=50:54:00:00:00:0b/ff:ff:ff:ff:ff:ff,dst=50:54:00:00:00:0c/00:00:00:00:00:00),eth_type(0x0800),ipv4(src=10.0.0.4/0.0.0.0,dst=10.0.0.3/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:never, actions: <del>
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif megaflow - goto_table action])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [2])
AT_DATA([flows.txt], [dnl
table=0 in_port=1,ip actions=goto_table(1)
table=1 dl_src=50:54:00:00:00:09 actions=output(2)
])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-flows br0 flows.txt])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
sleep 1
AT_CHECK([ovs-appctl dpif/dump-flows br0 | STRIP_XOUT], [0], [dnl
skb_priority(0),in_port(1),eth(src=50:54:00:00:00:09/ff:ff:ff:ff:ff:ff,dst=50:54:00:00:00:0a/00:00:00:00:00:00),eth_type(0x0800),ipv4(src=10.0.0.2/0.0.0.0,dst=10.0.0.1/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:never, actions: <del>
skb_priority(0),in_port(1),eth(src=50:54:00:00:00:0b/ff:ff:ff:ff:ff:ff,dst=50:54:00:00:00:0c/00:00:00:00:00:00),eth_type(0x0800),ipv4(src=10.0.0.4/0.0.0.0,dst=10.0.0.3/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:never, actions: <del>
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif megaflow - mirroring, select_all])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [2], [3])
ovs-vsctl \
        set Bridge br0 mirrors=@m --\
        --id=@p3 get Port p3 --\
        --id=@m create Mirror name=mymirror select_all=true output_port=@p3

AT_DATA([flows.txt], [dnl
in_port=1 actions=output:2
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
sleep 1
AT_CHECK([ovs-appctl dpif/dump-flows br0 | STRIP_XOUT], [0], [dnl
skb_priority(0),in_port(1),eth_type(0x0800),ipv4(src=10.0.0.2/0.0.0.0,dst=10.0.0.1/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:0.0s, actions: <del>
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif megaflow - mirroring, select_vlan])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [2], [3])
ovs-vsctl \
        set Bridge br0 mirrors=@m --\
        --id=@p2 get Port p2 -- --id=@p3 get Port p3 --\
        --id=@m create Mirror name=mymirror select_all=true select_vlan=11 output_port=@p3

AT_DATA([flows.txt], [dnl
in_port=1 actions=output:2
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x8100),vlan(vid=11,pcp=7),encap(eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0))'])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
sleep 1
AT_CHECK([ovs-appctl dpif/dump-flows br0 | STRIP_XOUT], [0], [dnl
skb_priority(0),in_port(1),eth_type(0x0800),ipv4(src=10.0.0.4/0.0.0.0,dst=10.0.0.3/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:never, actions: <del>
skb_priority(0),in_port(1),eth_type(0x8100),vlan(vid=11/0xfff,pcp=7/0x0,cfi=1/1),encap(eth_type(0x0800),ipv4(src=10.0.0.2/0.0.0.0,dst=10.0.0.1/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff)), packets:0, bytes:0, used:never, actions: <del>
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif megaflow - move action])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [2])
AT_DATA([flows.txt], [dnl
table=0 in_port=1 ip,actions=move:NXM_OF_IP_SRC[[]]->NXM_NX_REG0[[]],resubmit(90)
table=0 in_port=90 ip,actions=move:NXM_NX_REG0[[]]->NXM_NX_REG1[[]],resubmit(91)
table=0 in_port=91 reg0=0x0a000002,actions=output(2)
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
sleep 1
AT_CHECK([ovs-appctl dpif/dump-flows br0 | STRIP_XOUT], [0], [dnl
skb_priority(0),in_port(1),eth_type(0x0800),ipv4(src=10.0.0.2/255.255.255.255,dst=10.0.0.1/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:never, actions: <del>
skb_priority(0),in_port(1),eth_type(0x0800),ipv4(src=10.0.0.4/255.255.255.255,dst=10.0.0.3/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:never, actions: <del>
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif megaflow - push action])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [2])
AT_DATA([flows.txt], [dnl
table=0 in_port=1 ip,actions=push:NXM_OF_IP_SRC[[]],output(2)
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
sleep 1
AT_CHECK([ovs-appctl dpif/dump-flows br0 | STRIP_XOUT], [0], [dnl
skb_priority(0),in_port(1),eth_type(0x0800),ipv4(src=10.0.0.2/255.255.255.255,dst=10.0.0.1/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:never, actions: <del>
skb_priority(0),in_port(1),eth_type(0x0800),ipv4(src=10.0.0.4/255.255.255.255,dst=10.0.0.3/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:never, actions: <del>
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif megaflow - learning])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [2])
AT_DATA([flows.txt], [dnl
table=0 in_port=1 actions=load:2->NXM_NX_REG0[[0..15]],learn(table=1,priority=65535,NXM_OF_ETH_SRC[[]],NXM_OF_VLAN_TCI[[0..11]],output:NXM_NX_REG0[[0..15]]),output:2
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
ovs-appctl time/stop
# We send each packet twice because the first packet in each flow causes the
# flow table to change and thus revalidations, which (depending on timing)
# can keep a megaflow from being installed.  The revalidations are done by
# the second iteration, allowing the flows to be installed.
for i in 1 2; do
    AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
    AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
    ovs-appctl time/warp 100
done
sleep 1
dnl The original flow is missing due to a revalidation.
AT_CHECK([ovs-appctl dpif/dump-flows br0 | STRIP_XOUT], [0], [dnl
skb_priority(0),in_port(1),eth(src=50:54:00:00:00:09/ff:ff:ff:ff:ff:ff,dst=50:54:00:00:00:0a/00:00:00:00:00:00),eth_type(0x0800),ipv4(src=10.0.0.2/0.0.0.0,dst=10.0.0.1/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:0.0s, actions: <del>
skb_priority(0),in_port(1),eth(src=50:54:00:00:00:0b/ff:ff:ff:ff:ff:ff,dst=50:54:00:00:00:0c/00:00:00:00:00:00),eth_type(0x0800),ipv4(src=10.0.0.4/0.0.0.0,dst=10.0.0.3/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:0.0s, actions: <del>
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif megaflow - tunnels])
OVS_VSWITCHD_START(
  [add-port br0 p1 -- set Interface p1 type=dummy ofport_request=1])
AT_CHECK([ovs-vsctl add-port br0 p2 -- set Interface p2 type=gre \
     options:remote_ip=1.1.1.1 ofport_request=2 options:key=flow])
AT_CHECK([ovs-vsctl add-port br0 p3 -- set Interface p3 type=dummy \
          ofport_request=3])
AT_CHECK([ovs-vsctl add-port br0 p4 -- set Interface p4 type=gre \
     options:remote_ip=1.1.1.2 options:tos=inherit options:ttl=inherit \
     ofport_request=4 options:key=flow])
AT_DATA([flows.txt], [dnl
in_port=1,actions=output(2)
in_port=3,actions=output(4)
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
dnl ECN bits are always copied out, but don't use 0x3 (CE), since that
dnl will cause the packet to be dropped.
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0xfd,ttl=128,frag=no),icmp(type=8,code=0)'])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0x1,ttl=64,frag=no),icmp(type=8,code=0)'])
AT_CHECK([ovs-appctl netdev-dummy/receive p3 'in_port(3),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0xfd,ttl=128,frag=no),icmp(type=8,code=0)'])
AT_CHECK([ovs-appctl netdev-dummy/receive p3 'in_port(3),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0x1,ttl=64,frag=no),icmp(type=8,code=0)'])
sleep 1
AT_CHECK([ovs-appctl dpif/dump-flows br0 | STRIP_XOUT], [0], [dnl
skb_priority(0),in_port(1),eth_type(0x0800),ipv4(src=10.0.0.2/0.0.0.0,dst=10.0.0.1/0.0.0.0,proto=1/0,tos=0xfd/0x3,ttl=128/0,frag=no/0xff), packets:0, bytes:0, used:0.0s, actions: <del>
skb_priority(0),in_port(3),eth_type(0x0800),ipv4(src=10.0.0.2/0.0.0.0,dst=10.0.0.1/0.0.0.0,proto=1/0,tos=0xfd/0xff,ttl=128/0xff,frag=no/0xff), packets:0, bytes:0, used:never, actions: <del>
skb_priority(0),in_port(3),eth_type(0x0800),ipv4(src=10.0.0.4/0.0.0.0,dst=10.0.0.3/0.0.0.0,proto=1/0,tos=0x1/0xff,ttl=64/0xff,frag=no/0xff), packets:0, bytes:0, used:never, actions: <del>
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif megaflow - dec_ttl])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [2])
AT_CHECK([ovs-vsctl set Bridge br0 flow_tables:0=@N1 -- --id=@N1 create Flow_Table name=t0 prefixes=nw_dst,nw_src], [0], [ignore], [])
AT_DATA([flows.txt], [dnl
table=0 in_port=1,icmp,nw_src=10.0.0.4 actions=dec_ttl,output(2)
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
sleep 1
AT_CHECK([ovs-appctl dpif/dump-flows br0 | STRIP_XOUT], [0], [dnl
skb_priority(0),in_port(1),eth_type(0x0800),ipv4(src=10.0.0.2/255.255.255.252,dst=10.0.0.1/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:never, actions: <del>
skb_priority(0),in_port(1),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no), packets:0, bytes:0, used:never, actions: <del>
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif megaflow - set dl_dst])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [2])
AT_DATA([flows.txt], [dnl
table=0 in_port=1 actions=mod_dl_dst(50:54:00:00:00:0a),output(2)
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
sleep 1
dnl The megaflows do not match the same fields, since the first packet
dnl is essentially a no-op.  (The new destination MAC is the same as the
dnl original.) The ofproto-dpif library un-wildcards the destination MAC
dnl so that a packet that doesn't need its MAC address changed doesn't
dnl hide one that does.  Since the first entry doesn't need to change,
dnl only the destination MAC address is matched (as decided by
dnl ofproto-dpif).  The second entry actually updates the destination
dnl MAC, so both the source and destination MAC addresses are
dnl un-wildcarded, since the ODP commit functions update both the source
dnl and destination MAC addresses.
AT_CHECK([ovs-appctl dpif/dump-flows br0 | STRIP_USED], [0], [dnl
skb_priority(0),in_port(1),eth(src=50:54:00:00:00:09/00:00:00:00:00:00,dst=50:54:00:00:00:0a/ff:ff:ff:ff:ff:ff),eth_type(0x0800),ipv4(src=10.0.0.2/0.0.0.0,dst=10.0.0.1/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:never, actions:2
skb_priority(0),in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4/0.0.0.0,dst=10.0.0.3/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:never, actions:set(eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0a)),2
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif megaflow - disabled])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [2])
AT_DATA([flows.txt], [dnl
table=0 in_port=1,ip,nw_dst=10.0.0.1 actions=output(2)
table=0 in_port=1,ip,nw_dst=10.0.0.3 actions=drop
])
AT_CHECK([ovs-appctl upcall/disable-megaflows], [0], [megaflows disabled
], [])
AT_CHECK([ovs-appctl vlog/set dpif_netdev:dbg], [0], [], [])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
for i in 1 2 3 4; do
    AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
    AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
done
sleep 1
AT_CHECK([ovs-appctl dpif/dump-flows br0 | STRIP_USED], [0], [dnl
skb_priority(0),skb_mark(0),in_port(1/0xffff),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0), packets:3, bytes:180, used:0.0s, actions:2
skb_priority(0),skb_mark(0),in_port(1/0xffff),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0), packets:3, bytes:180, used:0.0s, actions:drop
])
OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - datapath port number change])
OVS_VSWITCHD_START([set Bridge br0 fail-mode=standalone])
ADD_OF_PORTS([br0], 1)

# Trace a flow that should output to p1.
AT_CHECK([ovs-appctl ofproto/trace br0 in_port=LOCAL,dl_src=10:20:30:40:50:60],
  [0], [stdout])
AT_CHECK([tail -1 stdout], [0], [Datapath actions: 1
])

# Change p1's port number to 5.
AT_CHECK([ovs-appctl dpif-dummy/change-port-number ovs-dummy p1 5])

# Trace a flow that should output to p1 in its new location.
AT_CHECK([ovs-appctl ofproto/trace br0 in_port=LOCAL,dl_src=10:20:30:40:50:60],
  [0], [stdout])
AT_CHECK([tail -1 stdout], [0], [Datapath actions: 5
])
OVS_VSWITCHD_STOP
AT_CLEANUP

# Tests the bundling with various bfd and cfm configurations.
AT_SETUP([ofproto - bundle with variable bfd/cfm config])
OVS_VSWITCHD_START([add-br br1 -- set bridge br1 datapath-type=dummy -- \
                    add-bond br0 br0bond p0 p2 bond-mode=active-backup -- \
                    add-bond br1 br1bond p1 p3 bond-mode=active-backup -- \
                    set Interface p1 type=patch options:peer=p0 ofport_request=2 -- \
                    set Interface p3 type=patch options:peer=p2 ofport_request=4 -- \
                    set Interface p0 type=patch options:peer=p1 ofport_request=1 -- \
                    set Interface p2 type=patch options:peer=p3 ofport_request=3 -- \
                    set Interface p0 bfd:enable=true bfd:min_tx=300 bfd:min_rx=300 -- \
                    set Interface p0 cfm_mpid=1 -- \
                    set Interface p1 bfd:enable=true bfd:min_tx=500 bfd:min_rx=500])

ovs-appctl time/stop
# advance the clock to stablize everything.
for i in `seq 0 49`; do ovs-appctl time/warp 100; done
# cfm/show should show 'recv' fault.
AT_CHECK([ovs-appctl cfm/show | sed -n '/^.*fault:.*/p'], [0], [dnl
	fault: recv
])
# bfd/show should show 'up'.
AT_CHECK([ovs-appctl bfd/show | sed -n '/^.*Session State:.*/p'], [0], [dnl
	Local Session State: up
	Remote Session State: up
	Local Session State: up
	Remote Session State: up
])
# bond/show should show 'may-enable: true' for all slaves.
AT_CHECK([ovs-appctl bond/show | sed -n '/^.*may_enable:.*/p'], [0], [dnl
	may_enable: true
	may_enable: true
	may_enable: true
	may_enable: true
])

# now disable the bfd on p1.
AT_CHECK([ovs-vsctl set Interface p1 bfd:enable=false])
# advance the clock to stablize everything.
for i in `seq 0 49`; do ovs-appctl time/warp 100; done
# cfm/show should show 'recv' fault.
AT_CHECK([ovs-appctl cfm/show | sed -n '/^.*fault:.*/p'], [0], [dnl
	fault: recv
])
# bfd/show should show 'down'.
AT_CHECK([ovs-appctl bfd/show | sed -n '/^.*Session State:.*/p'], [0], [dnl
	Local Session State: down
	Remote Session State: down
])
# bond/show should show 'may-enable: false' for p0.
AT_CHECK([ovs-appctl bond/show br0bond | sed -n '/^.*may_enable:.*/p'], [0], [dnl
	may_enable: false
	may_enable: true
])

# now enable the bfd on p1 and disable bfd on p0.
AT_CHECK([ovs-vsctl set Interface p1 bfd:enable=true])
AT_CHECK([ovs-vsctl set Interface p0 bfd:enable=false])
# advance the clock to stablize everything.
for i in `seq 0 49`; do ovs-appctl time/warp 100; done
# cfm/show should show 'recv' fault.
AT_CHECK([ovs-appctl cfm/show | sed -n '/^.*fault:.*/p'], [0], [dnl
	fault: recv
])
# bfd/show should show 'down'.
AT_CHECK([ovs-appctl bfd/show | sed -n '/^.*Session State:.*/p'], [0], [dnl
	Local Session State: down
	Remote Session State: down
])
# bond/show should show 'may-enable: false' for p0 and p1.
AT_CHECK([ovs-appctl bond/show | sed -n '/^.*may_enable:.*/p'], [0], [dnl
	may_enable: false
	may_enable: true
	may_enable: false
	may_enable: true
])

OVS_VSWITCHD_STOP
AT_CLEANUP

AT_SETUP([ofproto-dpif - ofproto-dpif-monitor 1])
OVS_VSWITCHD_START([add-port br0 p0 -- set interface p0 type=gre options:remote_ip=1.2.3.4])

# enable bfd on p0.
AT_CHECK([ovs-vsctl set interface p0 bfd:enable=true])
# check log.
AT_CHECK([sed -n "s/^.*|ofproto_dpif_monitor(monitor)|INFO|\(.* created\)$/\1/p" ovs-vswitchd.log], [0], [dnl
monitor thread created
])
# disable bfd on p0.
AT_CHECK([ovs-vsctl set interface p0 bfd:enable=false])
# check log.
AT_CHECK([sed -n "s/^.*|ofproto_dpif_monitor(monitor)|INFO|\(.* terminated\)$/\1/p" ovs-vswitchd.log], [0], [dnl
monitor thread terminated
])
AT_CHECK([cat ovs-vswitchd.log | sed -e '/^.*ofproto_dpif_monitor.*$/d' > ovs-vswitchd.log])

# enable cfm on p0.
AT_CHECK([ovs-vsctl set interface p0 cfm_mpid=10])
# check log.
AT_CHECK([sed -n "s/^.*|ofproto_dpif_monitor(monitor)|INFO|\(.* created\)$/\1/p" ovs-vswitchd.log], [0], [dnl
monitor thread created
])
# disable cfm on p0.
AT_CHECK([ovs-vsctl remove interface p0 cfm_mpid 10])
# check log.
AT_CHECK([sed -n "s/^.*|ofproto_dpif_monitor(monitor)|INFO|\(.* terminated\)$/\1/p" ovs-vswitchd.log], [0], [dnl
monitor thread terminated
])
AT_CHECK([cat ovs-vswitchd.log | sed -e '/^.*ofproto_dpif_monitor.*$/d' > ovs-vswitchd.log])

# enable both bfd and cfm on p0.
AT_CHECK([ovs-vsctl set interface p0 bfd:enable=true cfm_mpid=10])
# check log.
AT_CHECK([sed -n "s/^.*|ofproto_dpif_monitor(monitor)|INFO|\(.* created\)$/\1/p" ovs-vswitchd.log], [0], [dnl
monitor thread created
])
# disable bfd on p0.
AT_CHECK([ovs-vsctl set interface p0 bfd:enable=false])
# check log, there should not be the log of thread terminated.
AT_CHECK([sed -n "s/^.*|ofproto_dpif_monitor(monitor)|INFO|\(.* terminated\)$/\1/p" ovs-vswitchd.log], [0], [dnl
])
# reenable bfd on p0.
AT_CHECK([ovs-vsctl set interface p0 bfd:enable=true])
# check log, should still be on log of thread created.
AT_CHECK([sed -n "s/^.*|ofproto_dpif_monitor(monitor)|INFO|\(.* created\)$/\1/p" ovs-vswitchd.log], [0], [dnl
monitor thread created
])
# disable bfd and cfm together.
AT_CHECK([ovs-vsctl set interface p0 bfd:enable=false -- remove interface p0 cfm_mpid 10])
# check log.
AT_CHECK([sed -n "s/^.*|ofproto_dpif_monitor(monitor)|INFO|\(.* terminated\)$/\1/p" ovs-vswitchd.log], [0], [dnl
monitor thread terminated
])

OVS_VSWITCHD_STOP
AT_CLEANUP

# this test helps avoid the deadlock between the main thread and monitor thread.
AT_SETUP([ofproto-dpif - ofproto-dpif-monitor 2])
OVS_VSWITCHD_START

for i in `seq 1 199`
do
    AT_CHECK([ovs-vsctl add-port br0 p$i -- set interface p$i type=gre options:remote_ip=1.2.3.4 options:key=$i bfd:enable=true])
done

OVS_VSWITCHD_STOP
AT_CLEANUP
\f
AT_BANNER([ofproto-dpif - flow translation resource limits])

AT_SETUP([ofproto-dpif - infinite resubmit])
OVS_VSWITCHD_START
AT_CHECK([ovs-ofctl add-flow br0 actions=resubmit:1,resubmit:2,output:3])
AT_CHECK([ovs-appctl ofproto/trace br0 'eth_dst=ff:ff:ff:ff:ff:ff'],
  [0], [stdout])
AT_CHECK([tail -1 stdout], [0], [Datapath actions: drop
])
AT_CHECK([grep -c 'resubmit actions recursed over 64 times' ovs-vswitchd.log],
  [0], [1
])
OVS_VSWITCHD_STOP(["/resubmit actions recursed/d"])
AT_CLEANUP

AT_SETUP([ofproto-dpif - exponential resubmit chain])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], 1)
(for i in `seq 1 64`; do
     j=`expr $i + 1`
     echo "in_port=$i, actions=resubmit:$j, resubmit:$j, local"
 done
 echo "in_port=65, actions=local") > flows
 AT_CHECK([ovs-ofctl add-flows br0 flows])
AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=1'], [0], [stdout])
AT_CHECK([grep -c 'over 4096 resubmit actions' ovs-vswitchd.log], [0], [1
])
OVS_VSWITCHD_STOP(["/over.*resubmit actions/d"])
AT_CLEANUP

AT_SETUP([ofproto-dpif - too many output actions])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], 1)
(for i in `seq 1 12`; do
     j=`expr $i + 1`
     echo "in_port=$i, actions=resubmit:$j, resubmit:$j, local"
 done
 echo "in_port=13, actions=local,local,local,local,local,local,local,local") > flows
AT_CHECK([ovs-ofctl add-flows br0 flows])
AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=1'], [0], [stdout])
AT_CHECK([grep -c -e '- Uses action(s) not supported by datapath' stdout],
  [0], [1
])
AT_CHECK([grep -c 'resubmits yielded over 64 kB of actions' ovs-vswitchd.log], [0], [1
])
OVS_VSWITCHD_STOP(["/resubmits yielded over 64 kB of actions/d"])
AT_CLEANUP

AT_SETUP([ofproto-dpif - stack too deep])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], 1)
(for i in `seq 1 12`; do
     j=`expr $i + 1`
     echo "in_port=$i, actions=resubmit:$j, resubmit:$j, local"
 done
 push="push:NXM_NX_REG0[[]]"
 echo "in_port=13, actions=$push,$push,$push,$push,$push,$push,$push,$push") > flows
 AT_CHECK([ovs-ofctl add-flows br0 flows])
AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=1'], [0], [stdout])
AT_CHECK([grep -c 'resubmits yielded over 64 kB of stack' ovs-vswitchd.log], [0], [1
])
OVS_VSWITCHD_STOP(["/resubmits yielded over 64 kB of stack/d"])
AT_CLEANUP