tests/ofproto-dpif.at

   1 AT_BANNER([ofproto-dpif])
   2
   3 AT_SETUP([ofproto-dpif - resubmit])
   4 OVS_VSWITCHD_START
   5 ADD_OF_PORTS([br0], [1], [10], [11], [12], [13], [14], [15],
   6                     [16], [17], [18], [19], [20], [21])
   7 AT_DATA([flows.txt], [dnl
   8 table=0 in_port=1 priority=1000 icmp actions=output(10),resubmit(2),output(19),resubmit(3),output(21)
   9 table=0 in_port=2 priority=1500 icmp actions=output(11),resubmit(,1),output(16),resubmit(2,1),output(18)
  10 table=0 in_port=3 priority=2000 icmp actions=output(20)
  11 table=1 in_port=1 priority=1000 icmp actions=output(12),resubmit(4,1),output(13),resubmit(3),output(15)
  12 table=1 in_port=2 priority=1500 icmp actions=output(17),resubmit(,2)
  13 table=1 in_port=3 priority=1500 icmp actions=output(14),resubmit(,2)
  14 ])
  15 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
  16 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])
  17 AT_CHECK([tail -1 stdout], [0],
  18   [Datapath actions: 10,11,12,13,14,15,16,17,18,19,20,21
  19 ])
  20 OVS_VSWITCHD_STOP
  21 AT_CLEANUP
  22
  23 AT_SETUP([ofproto-dpif - goto table])
  24 OVS_VSWITCHD_START
  25 ADD_OF_PORTS([br0], [1], [10], [11])
  26 echo "table=0 in_port=1 actions=output(10),goto_table(1)" > flows.txt
  27 for i in `seq 1 63`; do echo "table=$i actions=goto_table($(($i+1)))"; done >> flows.txt
  28 echo "table=64 actions=output(11)" >> flows.txt
  29 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flows br0 flows.txt])
  30 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])
  31 AT_CHECK([tail -1 stdout], [0],
  32   [Datapath actions: 10,11
  33 ])
  34 OVS_VSWITCHD_STOP
  35 AT_CLEANUP
  36
  37 AT_SETUP([ofproto-dpif - write actions])
  38 OVS_VSWITCHD_START
  39 ADD_OF_PORTS([br0], [1], [10], [11], [12], [13])
  40 AT_DATA([flows.txt], [dnl
  41 table=0 in_port=1,ip actions=output(10),write_actions(set_field:192.168.3.90->ip_src,output(12)),goto_table(1)
  42 table=1 ip actions=write_actions(output(13)),goto_table(2)
  43 table=2 ip actions=set_field:192.168.3.91->ip_src,output(11)
  44 ])
  45 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flows br0 flows.txt])
  46 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])
  47 AT_CHECK([tail -1 stdout], [0],
  48   [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
  49 ])
  50 OVS_VSWITCHD_STOP
  51 AT_CLEANUP
  52
  53 AT_SETUP([ofproto-dpif - clear actions])
  54 OVS_VSWITCHD_START
  55 ADD_OF_PORTS([br0], [1], [10], [11], [12])
  56 AT_DATA([flows.txt], [dnl
  57 table=0 in_port=1,ip actions=output(10),write_actions(set_field:192.168.3.90->ip_src,output(12)),goto_table(1)
  58 table=1 ip actions=set_field:192.168.3.91->ip_src,output(11),clear_actions
  59 ])
  60 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flows br0 flows.txt])
  61 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])
  62 AT_CHECK([tail -1 stdout], [0],
  63   [Datapath actions: 10,set(ipv4(src=192.168.3.91,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no)),11
  64 ])
  65 OVS_VSWITCHD_STOP
  66 AT_CLEANUP
  67
  68 AT_SETUP([ofproto-dpif - all group in action list])
  69 OVS_VSWITCHD_START
  70 ADD_OF_PORTS([br0], [1], [10], [11])
  71 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'])
  72 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 'ip actions=group:1234'])
  73 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])
  74 AT_CHECK([tail -1 stdout], [0],
  75   [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
  76 ])
  77 OVS_VSWITCHD_STOP
  78 AT_CLEANUP
  79
  80 AT_SETUP([ofproto-dpif - indirect group in action list])
  81 OVS_VSWITCHD_START
  82 ADD_OF_PORTS([br0], [1], [10])
  83 AT_CHECK([ovs-ofctl -O OpenFlow12 add-group br0 group_id=1234,type=indirect,bucket=output:10])
  84 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 'ip actions=group:1234'])
  85 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])
  86 AT_CHECK([tail -1 stdout], [0],
  87   [Datapath actions: 10
  88 ])
  89 OVS_VSWITCHD_STOP
  90 AT_CLEANUP
  91
  92 AT_SETUP([ofproto-dpif - all group in action set])
  93 OVS_VSWITCHD_START
  94 ADD_OF_PORTS([br0], [1], [10], [11])
  95 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'])
  96 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 'ip actions=write_actions(group:1234)'])
  97 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])
  98 AT_CHECK([tail -1 stdout], [0],
  99   [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
 100 ])
 101 OVS_VSWITCHD_STOP
 102 AT_CLEANUP
 103
 104 AT_SETUP([ofproto-dpif - indirect group in action set])
 105 OVS_VSWITCHD_START
 106 ADD_OF_PORTS([br0], [1], [10])
 107 AT_CHECK([ovs-ofctl -O OpenFlow12 add-group br0 group_id=1234,type=indirect,bucket=output:10])
 108 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 'ip actions=write_actions(group:1234)'])
 109 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])
 110 AT_CHECK([tail -1 stdout], [0],
 111   [Datapath actions: 10
 112 ])
 113 OVS_VSWITCHD_STOP
 114 AT_CLEANUP
 115
 116 AT_SETUP([ofproto-dpif - select group])
 117 OVS_VSWITCHD_START
 118 ADD_OF_PORTS([br0], [1], [10], [11])
 119 AT_CHECK([ovs-ofctl -O OpenFlow12 add-group br0 'group_id=1234,type=select,bucket=output:10,bucket=output:11'])
 120 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 'ip actions=write_actions(group:1234)'])
 121
 122 # Try a bunch of different flows and make sure that they get distributed
 123 # at least somewhat.
 124 for d in 0 1 2 3 4 5 6 7 8 9 a b c d e f; do
 125     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])
 126     tail -1 stdout >> results
 127 done
 128 sort results | uniq -c
 129 AT_CHECK([sort results | uniq], [0],
 130   [Datapath actions: 10
 131 Datapath actions: 11
 132 ])
 133 OVS_VSWITCHD_STOP
 134 AT_CLEANUP
 135
 136 AT_SETUP([ofproto-dpif - select group with watch port])
 137 OVS_VSWITCHD_START
 138 ADD_OF_PORTS([br0], [1], [10], [11])
 139 AT_CHECK([ovs-ofctl -O OpenFlow12 add-group br0 'group_id=1234,type=select,bucket=watch_port:10,output:10,bucket=output:11'])
 140 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 'ip actions=write_actions(group:1234)'])
 141 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])
 142 AT_CHECK([tail -1 stdout], [0],
 143   [Datapath actions: 11
 144 ])
 145 OVS_VSWITCHD_STOP
 146 AT_CLEANUP
 147
 148 AT_SETUP([ofproto-dpif - select group with weight])
 149 OVS_VSWITCHD_START
 150 ADD_OF_PORTS([br0], [1], [10], [11], [12])
 151 AT_CHECK([ovs-ofctl -O OpenFlow12 add-group br0 'group_id=1234,type=select,bucket=output:10,bucket=output:11,weight=2,bucket=output:12,weight=0'])
 152 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 'ip actions=write_actions(group:1234)'])
 153 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])
 154 AT_CHECK([tail -1 stdout], [0],
 155   [Datapath actions: 11
 156 ])
 157 OVS_VSWITCHD_STOP
 158 AT_CLEANUP
 159
 160 AT_SETUP([ofproto-dpif - fast failover group])
 161 OVS_VSWITCHD_START
 162 ADD_OF_PORTS([br0], [1], [10], [11])
 163 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'])
 164 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 'ip actions=write_actions(group:1234)'])
 165 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])
 166 AT_CHECK([tail -1 stdout], [0],
 167   [Datapath actions: drop
 168 ])
 169 OVS_VSWITCHD_STOP
 170 AT_CLEANUP
 171
 172 AT_SETUP([ofproto-dpif - registers])
 173 OVS_VSWITCHD_START
 174 ADD_OF_PORTS([br0], [20], [21], [22], [33], [90])
 175 AT_DATA([flows.txt], [dnl
 176 in_port=90                 actions=resubmit:2,resubmit:3,resubmit:4,resubmit:91
 177 in_port=91                 actions=resubmit:5,resubmit:6,resubmit:7,resubmit:92
 178 in_port=92                 actions=resubmit:8,resubmit:9,resubmit:10,resubmit:11,resubmit:93
 179 in_port=93                 actions=resubmit:12,resubmit:13,resubmit:14,resubmit:15
 180
 181 in_port=2                  actions=load:0x000db000->NXM_NX_REG0[[]]
 182 in_port=3                  actions=load:0xdea->NXM_NX_REG0[[20..31]]
 183 in_port=4                  actions=load:0xeef->NXM_NX_REG0[[0..11]]
 184 in_port=5                  actions=move:NXM_NX_REG0[[]]->NXM_NX_REG1[[]]
 185 in_port=6                  actions=load:0x22222222->NXM_NX_REG2[[]]
 186 in_port=7                  actions=move:NXM_NX_REG1[[20..31]]->NXM_NX_REG2[[0..11]]
 187 in_port=8                  actions=move:NXM_NX_REG1[[0..11]]->NXM_NX_REG2[[20..31]]
 188 in_port=9,reg0=0xdeadbeef  actions=output:20
 189 in_port=10,reg1=0xdeadbeef actions=output:21
 190 in_port=11,reg2=0xeef22dea actions=output:22
 191
 192 dnl Sanilty check all registers
 193 in_port=12 actions=load:0x10->NXM_NX_REG0[[]],load:0x11->NXM_NX_REG1[[]],load:0x12->NXM_NX_REG2[[]]
 194 in_port=13 actions=load:0x13->NXM_NX_REG3[[]],load:0x14->NXM_NX_REG4[[]],load:0x15->NXM_NX_REG5[[]]
 195 in_port=14 actions=load:0x16->NXM_NX_REG6[[]],load:0x17->NXM_NX_REG7[[]]
 196 in_port=15,reg0=0x10,reg1=0x11,reg2=0x12,reg3=0x13,reg4=0x14,reg5=0x15,reg6=0x16,reg7=0x17 actions=output:33
 197
 198 ])
 199 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
 200 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])
 201 AT_CHECK([tail -1 stdout], [0],
 202   [Datapath actions: 20,21,22,33
 203 ])
 204 OVS_VSWITCHD_STOP
 205 AT_CLEANUP
 206
 207 AT_SETUP([ofproto-dpif - push-pop])
 208 OVS_VSWITCHD_START
 209 ADD_OF_PORTS([br0], [20], [21], [22], [33], [90])
 210 AT_DATA([flows.txt], [dnl
 211 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
 212 in_port=2            actions=pop:NXM_NX_REG0[[0..7]],output:NXM_NX_REG0[[]]
 213 in_port=3            actions=pop:NXM_NX_REG1[[0..7]],output:NXM_NX_REG1[[]]
 214 in_port=4            actions=pop:NXM_NX_REG2[[0..15]],output:NXM_NX_REG2[[]]
 215 in_port=5            actions=pop:NXM_NX_REG3[[]],output:NXM_NX_REG3[[]]
 216
 217 ])
 218 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
 219 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])
 220 AT_CHECK([tail -1 stdout], [0],
 221   [Datapath actions: 33,22,21,20
 222 ])
 223 OVS_VSWITCHD_STOP
 224 AT_CLEANUP
 225
 226 AT_SETUP([ofproto-dpif - output])
 227 OVS_VSWITCHD_START
 228 ADD_OF_PORTS([br0], [1], [9], [10], [11], [55], [66], [77], [88])
 229 AT_DATA([flows.txt], [dnl
 230 in_port=1 actions=resubmit:2,resubmit:3,resubmit:4,resubmit:5,resubmit:6,resubmit:7,resubmit:8
 231 in_port=2 actions=output:9
 232 in_port=3 actions=load:55->NXM_NX_REG0[[]],output:NXM_NX_REG0[[]],load:66->NXM_NX_REG1[[]]
 233 in_port=4 actions=output:10,output:NXM_NX_REG0[[]],output:NXM_NX_REG1[[]],output:11
 234 in_port=5 actions=load:77->NXM_NX_REG0[[0..15]],load:88->NXM_NX_REG0[[16..31]]
 235 in_port=6 actions=output:NXM_NX_REG0[[0..15]],output:NXM_NX_REG0[[16..31]]
 236 in_port=7 actions=load:0x110000ff->NXM_NX_REG0[[]],output:NXM_NX_REG0[[]]
 237 in_port=8 actions=1,9,load:9->NXM_OF_IN_PORT[[]],1,9
 238 ])
 239 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
 240 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])
 241 AT_CHECK([tail -1 stdout], [0],
 242   [Datapath actions: 9,55,10,55,66,11,77,88,9,1
 243 ])
 244 OVS_VSWITCHD_STOP
 245 AT_CLEANUP
 246
 247 AT_SETUP([ofproto-dpif - dec_ttl])
 248 OVS_VSWITCHD_START
 249 ADD_OF_PORTS([br0], [1], [2], [3], [4])
 250 AT_DATA([flows.txt], [dnl
 251 table=0 in_port=1 action=dec_ttl,output:2,resubmit(1,1),output:4
 252 table=1 in_port=1 action=dec_ttl,output:3
 253 ])
 254 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
 255 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=2,frag=no)' -generate], [0], [stdout])
 256 AT_CHECK([tail -3 stdout], [0],
 257   [Datapath actions: set(ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=1,frag=no)),2,4
 258 This flow is handled by the userspace slow path because it:
 259         - Sends "packet-in" messages to the OpenFlow controller.
 260 ])
 261 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=3,frag=no)'], [0], [stdout])
 262 AT_CHECK([tail -1 stdout], [0],
 263   [Datapath actions: set(ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=2,frag=no)),2,set(ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=1,frag=no)),3,4
 264 ])
 265 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])
 266 AT_CHECK([tail -1 stdout], [0],
 267   [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
 268 ])
 269
 270 AT_CAPTURE_FILE([ofctl_monitor.log])
 271 AT_CHECK([ovs-ofctl monitor br0 65534 invalid_ttl --detach --no-chdir --pidfile 2> ofctl_monitor.log])
 272 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=2,frag=no)' -generate], [0], [stdout])
 273 OVS_WAIT_UNTIL([ovs-appctl -t ovs-ofctl exit])
 274 AT_CHECK([cat ofctl_monitor.log], [0], [dnl
 275 NXT_PACKET_IN (xid=0x0): table_id=1 cookie=0x0 total_len=42 in_port=1 (via invalid_ttl) data_len=42 (unbuffered)
 276 icmp,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=1,icmp_type=0,icmp_code=0
 277 ])
 278 OVS_VSWITCHD_STOP
 279 AT_CLEANUP
 280
 281
 282 AT_SETUP([ofproto-dpif - output, OFPP_NONE ingress port])
 283 OVS_VSWITCHD_START
 284 ADD_OF_PORTS([br0], [1], [2])
 285
 286 AT_CHECK([ovs-ofctl add-flow br0 action=normal])
 287
 288 # "in_port" defaults to OFPP_NONE if it's not specified.
 289 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"
 290 AT_CHECK([ovs-appctl ofproto/trace br0 "$flow"], [0], [stdout])
 291 AT_CHECK([tail -1 stdout | sed 's/Datapath actions: //' | tr "," "\n" | sort -n], [0], [dnl
 292 1
 293 2
 294 100
 295 ])
 296
 297 OVS_VSWITCHD_STOP
 298 AT_CLEANUP
 299
 300 AT_SETUP([ofproto-dpif - DSCP])
 301 OVS_VSWITCHD_START([add-port br0 p1 -- set Interface p1 type=dummy])
 302 ADD_OF_PORTS([br0], [9])
 303 AT_DATA([flows.txt], [dnl
 304 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
 305 ])
 306 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
 307 AT_CHECK([ovs-vsctl -- \
 308         set Port p1 qos=@newqos --\
 309         --id=@newqos create QoS type=linux-htb queues=1=@q1,2=@q2 --\
 310         --id=@q1 create Queue dscp=1 --\
 311         --id=@q2 create Queue dscp=2], [0], [ignore])
 312 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])
 313 AT_CHECK([tail -1 stdout], [0],
 314   [Datapath actions: dnl
 315 100,dnl
 316 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
 317 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
 318 1,dnl
 319 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
 320 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
 321 set(ipv4(src=1.1.1.1,dst=2.2.2.2,proto=1,tos=0x3,ttl=128,frag=no)),1,dnl
 322 100
 323 ])
 324 OVS_VSWITCHD_STOP
 325 AT_CLEANUP
 326
 327 AT_SETUP([ofproto-dpif - output/flood flags])
 328 OVS_VSWITCHD_START
 329 ADD_OF_PORTS([br0], [1], [2], [3], [4], [5], [6], [7])
 330
 331 AT_DATA([flows.txt], [dnl
 332 in_port=local actions=local,flood
 333 in_port=1 actions=flood
 334 in_port=2 actions=all
 335 in_port=3 actions=output:LOCAL,output:1,output:2,output:3,output:4,output:5,output:6,output:7
 336 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
 337 ])
 338 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
 339 AT_CHECK([ovs-ofctl mod-port br0 5 noforward])
 340 AT_CHECK([ovs-ofctl mod-port br0 6 noflood])
 341
 342 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])
 343 AT_CHECK([tail -1 stdout \
 344 | sed -e 's/Datapath actions: //' | tr ',' '\n' | sort], [0], [dnl
 345 1
 346 2
 347 3
 348 4
 349 7
 350 ])
 351
 352 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])
 353 AT_CHECK([tail -1 stdout \
 354 | sed -e 's/Datapath actions: //' | tr ',' '\n' | sort], [0], [dnl
 355 100
 356 2
 357 3
 358 4
 359 7
 360 ])
 361
 362 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])
 363 AT_CHECK([tail -1 stdout \
 364 | sed -e 's/Datapath actions: //' | tr ',' '\n' | sort], [0], [dnl
 365 1
 366 100
 367 3
 368 4
 369 6
 370 7
 371 ])
 372
 373 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])
 374 AT_CHECK([tail -1 stdout], [0],
 375   [Datapath actions: 100,1,2,4,6,7
 376 ])
 377
 378 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])
 379 AT_CHECK([tail -1 stdout], [0],
 380   [Datapath actions: set(skb_priority(0x1)),100,1,2,set(skb_priority(0x2)),3,set(skb_priority(0x1)),6,7
 381 ])
 382 OVS_VSWITCHD_STOP
 383 AT_CLEANUP
 384
 385 AT_SETUP([ofproto-dpif - controller])
 386 OVS_VSWITCHD_START([dnl
 387    add-port br0 p1 -- set Interface p1 type=dummy
 388 ])
 389 ON_EXIT([kill `cat ovs-ofctl.pid`])
 390
 391 AT_CAPTURE_FILE([ofctl_monitor.log])
 392 AT_DATA([flows.txt], [dnl
 393 cookie=0x0 dl_src=10:11:11:11:11:11 actions=controller
 394 cookie=0x1 dl_src=20:22:22:22:22:22 actions=controller,resubmit(80,1)
 395 cookie=0x2 dl_src=30:33:33:33:33:33 actions=mod_vlan_vid:15,controller
 396
 397 cookie=0x3 table=1 in_port=80 actions=load:1->NXM_NX_REG0[[]],mod_vlan_vid:80,controller,resubmit(81,2)
 398 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)
 399 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)
 400 cookie=0x6 table=4 in_port=83 actions=load:4->NXM_NX_REG3[[]],mod_nw_src:83.83.83.83,controller,resubmit(84,5)
 401 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)
 402 cookie=0x8 table=6 in_port=85 actions=mod_tp_src:85,controller,resubmit(86,7)
 403 cookie=0x9 table=7 in_port=86 actions=mod_tp_dst:86,controller,controller
 404 cookie=0xa dl_src=40:44:44:44:44:41 actions=mod_vlan_vid:99,mod_vlan_pcp:1,controller
 405 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
 406 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
 407 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
 408 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
 409 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
 410 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
 411 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
 412 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
 413 cookie=0xb dl_src=50:55:55:55:55:55 dl_type=0x8847 actions=load:1000->OXM_OF_MPLS_LABEL[[]],controller
 414 cookie=0xd dl_src=60:66:66:66:66:66 actions=pop_mpls:0x0800,controller
 415 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
 416 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[[]],controller
 417 ])
 418 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
 419
 420 dnl Flow miss.
 421 AT_CHECK([ovs-ofctl monitor -P openflow10 br0 65534 --detach --no-chdir --pidfile 2> ofctl_monitor.log])
 422
 423 for i in 1 2 3 ; do
 424     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)'
 425 done
 426 OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
 427 ovs-appctl -t ovs-ofctl exit
 428
 429 AT_CHECK([cat ofctl_monitor.log], [0], [dnl
 430 OFPT_PACKET_IN (xid=0x0): total_len=60 in_port=1 (via no_match) data_len=60 (unbuffered)
 431 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
 432 dnl
 433 OFPT_PACKET_IN (xid=0x0): total_len=60 in_port=1 (via no_match) data_len=60 (unbuffered)
 434 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
 435 dnl
 436 OFPT_PACKET_IN (xid=0x0): total_len=60 in_port=1 (via no_match) data_len=60 (unbuffered)
 437 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
 438 ])
 439
 440 dnl Singleton controller action.
 441 AT_CHECK([ovs-ofctl monitor -P openflow10 br0 65534 --detach --no-chdir --pidfile 2> ofctl_monitor.log])
 442
 443 for i in 1 2 3 ; do
 444     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)'
 445 done
 446 OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
 447 ovs-appctl -t ovs-ofctl exit
 448
 449 AT_CHECK([cat ofctl_monitor.log], [0], [dnl
 450 OFPT_PACKET_IN (xid=0x0): total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
 451 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
 452 dnl
 453 OFPT_PACKET_IN (xid=0x0): total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
 454 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
 455 dnl
 456 OFPT_PACKET_IN (xid=0x0): total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
 457 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
 458 ])
 459
 460 dnl Modified controller action.
 461 AT_CHECK([ovs-ofctl monitor -P openflow10 br0 65534 --detach --no-chdir --pidfile 2> ofctl_monitor.log])
 462
 463 for i in 1 2 3 ; do
 464     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)'
 465 done
 466 OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
 467 ovs-appctl -t ovs-ofctl exit
 468
 469 AT_CHECK([cat ofctl_monitor.log], [0], [dnl
 470 OFPT_PACKET_IN (xid=0x0): total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
 471 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
 472 dnl
 473 OFPT_PACKET_IN (xid=0x0): total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
 474 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
 475 dnl
 476 OFPT_PACKET_IN (xid=0x0): total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
 477 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
 478 ])
 479
 480 dnl Modified VLAN controller action.
 481 AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log])
 482
 483 for i in 1 2 3; do
 484     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=6,tos=0,ttl=64,frag=no)'
 485 done
 486 OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
 487 ovs-appctl -t ovs-ofctl exit
 488
 489 AT_CHECK([cat ofctl_monitor.log], [0], [dnl
 490 NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
 491 tcp,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_tos=0,nw_ecn=0,nw_ttl=64,tcp_flags=0x000 tcp_csum:0
 492 dnl
 493 NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
 494 tcp,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_tos=0,nw_ecn=0,nw_ttl=64,tcp_flags=0x000 tcp_csum:0
 495 dnl
 496 NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
 497 tcp,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_tos=0,nw_ecn=0,nw_ttl=64,tcp_flags=0x000 tcp_csum:0
 498 ])
 499
 500 dnl Modified MPLS controller action.
 501 AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log])
 502
 503 for i in 1 2 3; do
 504     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=6,tos=0,ttl=64,frag=no)'
 505 done
 506 OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
 507 ovs-appctl -t ovs-ofctl exit
 508
 509 AT_CHECK([cat ofctl_monitor.log], [0], [dnl
 510 NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
 511 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
 512 dnl
 513 NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
 514 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
 515 dnl
 516 NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
 517 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
 518 ])
 519
 520 dnl Modified MPLS controller action.
 521 AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log])
 522
 523 for i in 1 2 3; do
 524     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=6,tos=0,ttl=64,frag=no)'
 525 done
 526 OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
 527 ovs-appctl -t ovs-ofctl exit
 528
 529 AT_CHECK([cat ofctl_monitor.log], [0], [dnl
 530 NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
 531 tcp,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_tos=0,nw_ecn=0,nw_ttl=64,tcp_flags=0x000 tcp_csum:0
 532 dnl
 533 NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
 534 tcp,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_tos=0,nw_ecn=0,nw_ttl=64,tcp_flags=0x000 tcp_csum:0
 535 dnl
 536 NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
 537 tcp,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_tos=0,nw_ecn=0,nw_ttl=64,tcp_flags=0x000 tcp_csum:0
 538 ])
 539
 540 dnl Modified MPLS controller action.
 541 AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log])
 542
 543 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)
 544
 545 for i in 1 2 3; do
 546     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)'
 547 done
 548
 549 OVS_WAIT_UNTIL([ovs-appctl -t ovs-ofctl exit])
 550 AT_CHECK([cat ofctl_monitor.log], [0], [dnl
 551 NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
 552 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
 553 dnl
 554 NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
 555 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
 556 dnl
 557 NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
 558 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
 559 ])
 560
 561 dnl Modified MPLS controller action.
 562 AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log])
 563
 564 for i in 1 2 3; do
 565     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=6,tos=0,ttl=64,frag=no))'
 566 done
 567 OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
 568 ovs-appctl -t ovs-ofctl exit
 569
 570 AT_CHECK([cat ofctl_monitor.log], [0], [dnl
 571 NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
 572 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
 573 dnl
 574 NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
 575 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
 576 dnl
 577 NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
 578 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
 579 ])
 580
 581 dnl Modified MPLS controller action.
 582 AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log])
 583
 584 for i in 1 2 3; do
 585     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=6,tos=0,ttl=64,frag=no)'
 586 done
 587 OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
 588 ovs-appctl -t ovs-ofctl exit
 589
 590 AT_CHECK([cat ofctl_monitor.log], [0], [dnl
 591 NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
 592 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
 593 dnl
 594 NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
 595 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
 596 dnl
 597 NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
 598 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
 599 ])
 600
 601 dnl Modified MPLS controller action.
 602 AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log])
 603
 604 for i in 1 2 3; do
 605     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=6,tos=0,ttl=64,frag=no)'
 606 done
 607 OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
 608 ovs-appctl -t ovs-ofctl exit
 609
 610 AT_CHECK([cat ofctl_monitor.log], [0], [dnl
 611 NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
 612 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
 613 dnl
 614 NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
 615 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
 616 dnl
 617 NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
 618 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
 619 ])
 620
 621 dnl Modified MPLS controller action.
 622 AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log])
 623
 624 for i in 1 2 3; do
 625     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=6,tos=0,ttl=64,frag=no)'
 626 done
 627 OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
 628 ovs-appctl -t ovs-ofctl exit
 629
 630 AT_CHECK([cat ofctl_monitor.log], [0], [dnl
 631 NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
 632 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
 633 dnl
 634 NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
 635 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
 636 dnl
 637 NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
 638 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
 639 ])
 640
 641 dnl Modified MPLS controller action.
 642 AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log])
 643
 644 for i in 1 2 3; do
 645     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=6,tos=0,ttl=64,frag=no)'
 646 done
 647 OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
 648 ovs-appctl -t ovs-ofctl exit
 649
 650 AT_CHECK([cat ofctl_monitor.log], [0], [dnl
 651 NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
 652 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
 653 dnl
 654 NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
 655 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
 656 dnl
 657 NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
 658 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
 659 ])
 660
 661 dnl Modified MPLS actions.
 662 AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log])
 663
 664 for i in 1 2 3; do
 665     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)'
 666 done
 667 OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
 668 ovs-appctl -t ovs-ofctl exit
 669
 670 AT_CHECK([cat ofctl_monitor.log], [0], [dnl
 671 NXT_PACKET_IN (xid=0x0): cookie=0xb total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
 672 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
 673 dnl
 674 NXT_PACKET_IN (xid=0x0): cookie=0xb total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
 675 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
 676 dnl
 677 NXT_PACKET_IN (xid=0x0): cookie=0xb total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
 678 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
 679 ])
 680
 681 dnl Modified MPLS ipv6 controller action.
 682 AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log])
 683
 684 for i in 1 2 3; do
 685     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)'
 686 done
 687 OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
 688 ovs-appctl -t ovs-ofctl exit
 689
 690 AT_CHECK([cat ofctl_monitor.log], [0], [dnl
 691 NXT_PACKET_IN (xid=0x0): cookie=0xc total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
 692 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=64,mpls_bos=1
 693 dnl
 694 NXT_PACKET_IN (xid=0x0): cookie=0xc total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
 695 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=64,mpls_bos=1
 696 dnl
 697 NXT_PACKET_IN (xid=0x0): cookie=0xc total_len=64 in_port=1 (via action) data_len=64 (unbuffered)
 698 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=64,mpls_bos=1
 699 ])
 700
 701
 702 dnl Modified MPLS pop action.
 703 dnl The input is a frame with two MPLS headers which tcpdump -vve shows as:
 704 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)
 705 dnl             (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto TCP (6), length 44)
 706
 707 AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log])
 708
 709 for i in 1 2 3; do
 710     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'
 711 done
 712 #for i in 2 3; do
 713 #    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)'
 714 #done
 715 OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
 716 ovs-appctl -t ovs-ofctl exit
 717
 718 AT_CHECK([cat ofctl_monitor.log], [0], [dnl
 719 NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered)
 720 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
 721 dnl
 722 NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered)
 723 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
 724 dnl
 725 NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered)
 726 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
 727 ])
 728
 729 dnl Checksum TCP.
 730 AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --no-chdir --pidfile 2> ofctl_monitor.log])
 731
 732 for i in 1 ; do
 733     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)'
 734 done
 735 OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 18])
 736 ovs-appctl -t ovs-ofctl exit
 737
 738 AT_CHECK([cat ofctl_monitor.log], [0], [dnl
 739 NXT_PACKET_IN (xid=0x0): cookie=0x1 total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
 740 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
 741 dnl
 742 NXT_PACKET_IN (xid=0x0): table_id=1 cookie=0x3 total_len=64 in_port=1 reg0=0x1 (via action) data_len=64 (unbuffered)
 743 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
 744 dnl
 745 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)
 746 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
 747 dnl
 748 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)
 749 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
 750 dnl
 751 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)
 752 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
 753 dnl
 754 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)
 755 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
 756 dnl
 757 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)
 758 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
 759 dnl
 760 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)
 761 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
 762 dnl
 763 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)
 764 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
 765 ])
 766
 767 dnl Checksum UDP.
 768 AT_CHECK([ovs-ofctl monitor br0 65534 --detach --no-chdir --pidfile 2> ofctl_monitor.log])
 769
 770 for i in 1 ; do
 771     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'
 772 done
 773 OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 18])
 774 ovs-appctl -t ovs-ofctl exit
 775
 776 AT_CHECK([cat ofctl_monitor.log], [0], [dnl
 777 NXT_PACKET_IN (xid=0x0): cookie=0x1 total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
 778 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
 779 dnl
 780 NXT_PACKET_IN (xid=0x0): table_id=1 cookie=0x3 total_len=64 in_port=1 reg0=0x1 (via action) data_len=64 (unbuffered)
 781 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
 782 dnl
 783 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)
 784 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
 785 dnl
 786 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)
 787 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
 788 dnl
 789 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)
 790 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
 791 dnl
 792 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)
 793 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
 794 dnl
 795 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)
 796 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
 797 dnl
 798 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)
 799 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
 800 dnl
 801 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)
 802 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
 803 ])
 804
 805 dnl Modified ARP controller action.
 806 AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log])
 807
 808 for i in 1 2 3; do
 809     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)'
 810 done
 811
 812 OVS_WAIT_UNTIL([ovs-appctl -t ovs-ofctl exit])
 813 AT_CHECK([cat ofctl_monitor.log], [0], [dnl
 814 NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
 815 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
 816 NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
 817 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
 818 NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
 819 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
 820 NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
 821 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
 822 NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
 823 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
 824 NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
 825 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
 826 NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
 827 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
 828 NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
 829 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
 830 NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
 831 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
 832 ])
 833
 834 AT_CHECK([ovs-appctl time/warp 5000], [0], [ignore])
 835
 836 dnl Checksum SCTP.
 837 AT_CHECK([ovs-ofctl monitor br0 65534 --detach --no-chdir --pidfile 2> ofctl_monitor.log])
 838
 839 for i in 1 ; do
 840     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'
 841 done
 842
 843 OVS_WAIT_UNTIL([ovs-appctl -t ovs-ofctl exit])
 844 AT_CHECK([cat ofctl_monitor.log], [0], [dnl
 845 NXT_PACKET_IN (xid=0x0): cookie=0x1 total_len=98 in_port=1 (via action) data_len=98 (unbuffered)
 846 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
 847 dnl
 848 NXT_PACKET_IN (xid=0x0): table_id=1 cookie=0x3 total_len=102 in_port=1 reg0=0x1 (via action) data_len=102 (unbuffered)
 849 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
 850 dnl
 851 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)
 852 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
 853 dnl
 854 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)
 855 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
 856 dnl
 857 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)
 858 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
 859 dnl
 860 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)
 861 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
 862 dnl
 863 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)
 864 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
 865 dnl
 866 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)
 867 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
 868 dnl
 869 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)
 870 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
 871 ])
 872
 873 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
 874  cookie=0x1, n_packets=3, n_bytes=218, dl_src=20:22:22:22:22:22 actions=CONTROLLER:65535,resubmit(80,1)
 875  cookie=0x2, n_packets=3, n_bytes=180, dl_src=30:33:33:33:33:33 actions=mod_vlan_vid:15,CONTROLLER:65535
 876  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)
 877  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)
 878  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)
 879  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)
 880  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)
 881  cookie=0x8, table=6, n_packets=3, n_bytes=218, in_port=85 actions=mod_tp_src:85,CONTROLLER:65535,resubmit(86,7)
 882  cookie=0x9, table=7, n_packets=3, n_bytes=218, in_port=86 actions=mod_tp_dst:86,CONTROLLER:65535,CONTROLLER:65535
 883  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
 884  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
 885  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
 886  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
 887  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
 888  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
 889  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
 890  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
 891  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
 892  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
 893  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
 894  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[[]],CONTROLLER:65535
 895  cookie=0xd, n_packets=3, n_bytes=186, dl_src=60:66:66:66:66:66 actions=pop_mpls:0x0800,CONTROLLER:65535
 896  n_packets=3, n_bytes=180, dl_src=10:11:11:11:11:11 actions=CONTROLLER:65535
 897 NXST_FLOW reply:
 898 ])
 899
 900 OVS_VSWITCHD_STOP
 901 AT_CLEANUP
 902
 903 AT_SETUP([ofproto-dpif - ARP modification slow-path])
 904 OVS_VSWITCHD_START
 905 ADD_OF_PORTS([br0], [1], [2])
 906
 907 ovs-vsctl -- set Interface p2 type=dummy options:pcap=p2.pcap
 908 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'
 909
 910 # Input some packets that should follow the arp modification slow-path.
 911 for i in 1 2 3; do
 912     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)'
 913 done
 914 AT_CHECK([ovs-appctl time/warp 5000], [0], [ignore])
 915
 916 # Check the packets that were output.
 917 AT_CHECK([ovs-ofctl parse-pcap p2.pcap], [0], [dnl
 918 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
 919 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
 920 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
 921 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
 922 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
 923 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
 924 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
 925 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
 926 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
 927 ])
 928
 929 # Check that each of the packets actually passed through the slow-path.
 930 AT_CHECK([ovs-appctl coverage/show], [0], [stdout])
 931 AT_CHECK([sed -n 's/[[  ]]\{2,\}/ /g
 932 s/^dpif_execute_with_help.*total: //p' stdout], [0], [3
 933 ])
 934
 935 OVS_VSWITCHD_STOP
 936 AT_CLEANUP
 937
 938 AT_SETUP([ofproto-dpif - VLAN handling])
 939 OVS_VSWITCHD_START(
 940   [set Bridge br0 fail-mode=standalone -- \
 941    add-port br0 p1                                  trunks=10,12 -- \
 942    add-port br0 p2                           tag=10              -- \
 943    add-port br0 p3                           tag=12              \
 944                    other-config:priority-tags=true               -- \
 945    add-port br0 p4                           tag=12              -- \
 946    add-port br0 p5 vlan_mode=native-tagged   tag=10              -- \
 947    add-port br0 p6 vlan_mode=native-tagged   tag=10 trunks=10,12 -- \
 948    add-port br0 p7 vlan_mode=native-untagged tag=12              -- \
 949    add-port br0 p8 vlan_mode=native-untagged tag=12 trunks=10,12 \
 950                    other-config:priority-tags=true               -- \
 951    set Interface p1 type=dummy -- \
 952    set Interface p2 type=dummy -- \
 953    set Interface p3 type=dummy -- \
 954    set Interface p4 type=dummy -- \
 955    set Interface p5 type=dummy -- \
 956    set Interface p6 type=dummy -- \
 957    set Interface p7 type=dummy -- \
 958    set Interface p8 type=dummy --])
 959
 960 dnl Each of these specifies an in_port by number, a VLAN VID (or "none"),
 961 dnl a VLAN PCP (used if the VID isn't "none") and the expected set of datapath
 962 dnl actions.
 963 for tuple in \
 964         "100 none 0 drop" \
 965         "100 0    0 drop" \
 966         "100 0    1 drop" \
 967         "100 10   0 1,5,6,7,8,pop_vlan,2" \
 968         "100 10   1 1,5,6,7,8,pop_vlan,2" \
 969         "100 11   0 5,7" \
 970         "100 11   1 5,7" \
 971         "100 12   0 1,5,6,pop_vlan,3,4,7,8" \
 972         "100 12   1 1,5,6,pop_vlan,4,7,push_vlan(vid=0,pcp=1),3,8" \
 973         "1  none 0 drop" \
 974         "1  0    0 drop" \
 975         "1  0    1 drop" \
 976         "1  10   0 5,6,7,8,100,pop_vlan,2" \
 977         "1  10   1 5,6,7,8,100,pop_vlan,2" \
 978         "1  11   0 drop" \
 979         "1  11   1 drop" \
 980         "1  12   0 5,6,100,pop_vlan,3,4,7,8" \
 981         "1  12   1 5,6,100,pop_vlan,4,7,push_vlan(vid=0,pcp=1),3,8" \
 982         "2  none 0 push_vlan(vid=10,pcp=0),1,5,6,7,8,100" \
 983         "2  0    0 pop_vlan,push_vlan(vid=10,pcp=0),1,5,6,7,8,100" \
 984         "2  0    1 pop_vlan,push_vlan(vid=10,pcp=1),1,5,6,7,8,100" \
 985         "2  10   0 drop" \
 986         "2  10   1 drop" \
 987         "2  11   0 drop" \
 988         "2  11   1 drop" \
 989         "2  12   0 drop" \
 990         "2  12   1 drop" \
 991         "3  none 0 4,7,8,push_vlan(vid=12,pcp=0),1,5,6,100" \
 992         "3  0    0 pop_vlan,4,7,8,push_vlan(vid=12,pcp=0),1,5,6,100" \
 993         "3  0    1 8,pop_vlan,4,7,push_vlan(vid=12,pcp=1),1,5,6,100" \
 994         "3  10   0 drop" \
 995         "3  10   1 drop" \
 996         "3  11   0 drop" \
 997         "3  11   1 drop" \
 998         "3  12   0 drop" \
 999         "3  12   1 drop" \
1000         "4  none 0 3,7,8,push_vlan(vid=12,pcp=0),1,5,6,100" \
1001         "4  0    0 pop_vlan,3,7,8,push_vlan(vid=12,pcp=0),1,5,6,100" \
1002         "4  0    1 3,8,pop_vlan,7,push_vlan(vid=12,pcp=1),1,5,6,100" \
1003         "4  10   0 drop" \
1004         "4  10   1 drop" \
1005         "4  11   0 drop" \
1006         "4  11   1 drop" \
1007         "4  12   0 drop" \
1008         "4  12   1 drop" \
1009         "5  none 0 2,push_vlan(vid=10,pcp=0),1,6,7,8,100" \
1010         "5  0    0 pop_vlan,2,push_vlan(vid=10,pcp=0),1,6,7,8,100" \
1011         "5  0    1 pop_vlan,2,push_vlan(vid=10,pcp=1),1,6,7,8,100" \
1012         "5  10   0 1,6,7,8,100,pop_vlan,2" \
1013         "5  10   1 1,6,7,8,100,pop_vlan,2" \
1014         "5  11   0 7,100" \
1015         "5  11   1 7,100" \
1016         "5  12   0 1,6,100,pop_vlan,3,4,7,8" \
1017         "5  12   1 1,6,100,pop_vlan,4,7,push_vlan(vid=0,pcp=1),3,8" \
1018         "6  none 0 2,push_vlan(vid=10,pcp=0),1,5,7,8,100" \
1019         "6  0    0 pop_vlan,2,push_vlan(vid=10,pcp=0),1,5,7,8,100" \
1020         "6  0    1 pop_vlan,2,push_vlan(vid=10,pcp=1),1,5,7,8,100" \
1021         "6  10   0 1,5,7,8,100,pop_vlan,2" \
1022         "6  10   1 1,5,7,8,100,pop_vlan,2" \
1023         "6  11   0 drop" \
1024         "6  11   1 drop" \
1025         "6  12   0 1,5,100,pop_vlan,3,4,7,8" \
1026         "6  12   1 1,5,100,pop_vlan,4,7,push_vlan(vid=0,pcp=1),3,8" \
1027         "7  none 0 3,4,8,push_vlan(vid=12,pcp=0),1,5,6,100" \
1028         "7  0    0 pop_vlan,3,4,8,push_vlan(vid=12,pcp=0),1,5,6,100" \
1029         "7  0    1 3,8,pop_vlan,4,push_vlan(vid=12,pcp=1),1,5,6,100" \
1030         "7  10   0 1,5,6,8,100,pop_vlan,2" \
1031         "7  10   1 1,5,6,8,100,pop_vlan,2" \
1032         "7  11   0 5,100" \
1033         "7  11   1 5,100" \
1034         "7  12   0 1,5,6,100,pop_vlan,3,4,8" \
1035         "7  12   1 1,5,6,100,pop_vlan,4,push_vlan(vid=0,pcp=1),3,8" \
1036         "8  none 0 3,4,7,push_vlan(vid=12,pcp=0),1,5,6,100" \
1037         "8  0    0 pop_vlan,3,4,7,push_vlan(vid=12,pcp=0),1,5,6,100" \
1038         "8  0    1 3,pop_vlan,4,7,push_vlan(vid=12,pcp=1),1,5,6,100" \
1039         "8  10   0 1,5,6,7,100,pop_vlan,2" \
1040         "8  10   1 1,5,6,7,100,pop_vlan,2" \
1041         "8  11   0 drop" \
1042         "8  11   1 drop" \
1043         "8  12   0 1,5,6,100,pop_vlan,3,4,7" \
1044         "8  12   1 1,5,6,100,pop_vlan,4,7,push_vlan(vid=0,pcp=1),3"
1045 do
1046   set $tuple
1047   in_port=$1
1048   vlan=$2
1049   pcp=$3
1050   expected=$4
1051
1052   if test $vlan = none; then
1053     flow="in_port($in_port),eth(src=50:54:00:00:00:01,dst=ff:ff:ff:ff:ff:ff),eth_type(0xabcd)"
1054   else
1055     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=$pcp),encap(eth_type(0xabcd))"
1056   fi
1057
1058   echo "----------------------------------------------------------------------"
1059   echo "in_port=$in_port vlan=$vlan pcp=$pcp"
1060
1061   AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout])
1062   actual=`tail -1 stdout | sed 's/Datapath actions: //'`
1063
1064   AT_CHECK([ovs-dpctl normalize-actions "$flow" "$expected"], [0], [stdout])
1065   mv stdout expout
1066   AT_CHECK([ovs-dpctl normalize-actions "$flow" "$actual"], [0], [expout])
1067 done
1068
1069 OVS_VSWITCHD_STOP
1070 AT_CLEANUP
1071
1072 AT_SETUP([ofproto-dpif - fragment handling])
1073 OVS_VSWITCHD_START
1074 ADD_OF_PORTS([br0], [1], [2], [3], [4], [5], [6], [90])
1075 AT_DATA([flows.txt], [dnl
1076 priority=75 tcp ip_frag=no    tp_dst=80 actions=output:1
1077 priority=75 tcp ip_frag=first tp_dst=80 actions=output:2
1078 priority=75 tcp ip_frag=later tp_dst=80 actions=output:3
1079 priority=50 tcp ip_frag=no              actions=output:4
1080 priority=50 tcp ip_frag=first           actions=output:5
1081 priority=50 tcp ip_frag=later           actions=output:6
1082 ])
1083 AT_CHECK([ovs-ofctl replace-flows br0 flows.txt])
1084
1085 base_flow="in_port(90),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=6,tos=0,ttl=128"
1086 no_flow="$base_flow,frag=no),tcp(src=12345,dst=80)"
1087 first_flow="$base_flow,frag=first),tcp(src=12345,dst=80)"
1088 later_flow="$base_flow,frag=later)"
1089
1090     # mode    no  first  later
1091 for tuple in \
1092     'normal    1     5      6' \
1093     'drop      1  drop   drop' \
1094     'nx-match  1     2      6'
1095 do
1096   set $tuple
1097   mode=$1
1098   no=$2
1099   first=$3
1100   later=$4
1101
1102   AT_CHECK([ovs-ofctl set-frags br0 $mode])
1103   for type in no first later; do
1104     eval flow=\$${type}_flow exp_output=\$$type
1105     printf "\n%s\n" "----$mode $type-----"
1106     AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout])
1107     : > expout
1108     if test $mode = drop && test $type != no; then
1109         echo 'Packets dropped because they are IP fragments and the fragment handling mode is "drop".' >> expout
1110     fi
1111     echo "Datapath actions: $exp_output" >> expout
1112     AT_CHECK([grep 'IP fragments' stdout; tail -1 stdout], [0], [expout])
1113   done
1114 done
1115 OVS_VSWITCHD_STOP
1116 AT_CLEANUP
1117
1118 AT_SETUP([ofproto-dpif - exit])
1119 OVS_VSWITCHD_START
1120 ADD_OF_PORTS([br0], [1], [2], [3], [10], [11], [12], [13], [14])
1121 AT_DATA([flows.txt], [dnl
1122 in_port=1 actions=output:10,exit,output:11
1123 in_port=2 actions=output:12,resubmit:1,output:12
1124 in_port=3 actions=output:13,resubmit:2,output:14
1125 ])
1126 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
1127 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])
1128 AT_CHECK([tail -1 stdout], [0],
1129   [Datapath actions: 10
1130 ])
1131 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])
1132 AT_CHECK([tail -1 stdout], [0],
1133   [Datapath actions: 12,10
1134 ])
1135 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])
1136 AT_CHECK([tail -1 stdout], [0],
1137   [Datapath actions: 13,12,10
1138 ])
1139 OVS_VSWITCHD_STOP
1140 AT_CLEANUP
1141
1142
1143 AT_SETUP([ofproto-dpif - mirroring, select_all])
1144 OVS_VSWITCHD_START
1145 ADD_OF_PORTS([br0], 1, 2, 3)
1146 ovs-vsctl \
1147         set Bridge br0 mirrors=@m --\
1148         --id=@p3 get Port p3 --\
1149         --id=@m create Mirror name=mymirror select_all=true output_port=@p3
1150
1151 AT_DATA([flows.txt], [dnl
1152 in_port=1 actions=output:2
1153 in_port=2 actions=output:1
1154 ])
1155 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
1156
1157 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)"
1158 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout])
1159 AT_CHECK_UNQUOTED([tail -1 stdout], [0],
1160   [Datapath actions: 2,3
1161 ])
1162
1163 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)"
1164 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout])
1165 AT_CHECK_UNQUOTED([tail -1 stdout], [0],
1166   [Datapath actions: 1,3
1167 ])
1168
1169 OVS_VSWITCHD_STOP
1170 AT_CLEANUP
1171
1172
1173 AT_SETUP([ofproto-dpif - mirroring, select_src])
1174 OVS_VSWITCHD_START
1175 ADD_OF_PORTS([br0], 1, 2, 3)
1176 ovs-vsctl \
1177         set Bridge br0 mirrors=@m --\
1178         --id=@p1 get Port p1 -- --id=@p3 get Port p3 --\
1179         --id=@m create Mirror name=mymirror select_src_port=@p1 output_port=@p3
1180
1181 AT_DATA([flows.txt], [dnl
1182 in_port=1 actions=output:2
1183 in_port=2 actions=output:1
1184 ])
1185 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
1186
1187 flow="in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)"
1188 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout])
1189 AT_CHECK_UNQUOTED([tail -1 stdout], [0],
1190   [Datapath actions: 2,3
1191 ])
1192
1193 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)"
1194 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout])
1195 AT_CHECK_UNQUOTED([tail -1 stdout], [0],
1196   [Datapath actions: 1
1197 ])
1198 OVS_VSWITCHD_STOP
1199 AT_CLEANUP
1200
1201 AT_SETUP([ofproto-dpif - mirroring, OFPP_NONE ingress port])
1202 OVS_VSWITCHD_START
1203 ADD_OF_PORTS([br0], 1, 2)
1204 ovs-vsctl \
1205         set Bridge br0 mirrors=@m --\
1206         --id=@p2 get Port p2 --\
1207         --id=@m create Mirror name=mymirror select_all=true output_port=@p2
1208
1209 AT_CHECK([ovs-ofctl add-flow br0 action=output:1])
1210
1211 # "in_port" defaults to OFPP_NONE if it's not specified.
1212 flow="icmp,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_ttl=128,icmp_type=8,icmp_code=0"
1213 AT_CHECK([ovs-appctl ofproto/trace br0 "$flow"], [0], [stdout])
1214 AT_CHECK_UNQUOTED([tail -1 stdout], [0],
1215   [Datapath actions: 1,2
1216 ])
1217
1218 OVS_VSWITCHD_STOP
1219 AT_CLEANUP
1220
1221
1222 AT_SETUP([ofproto-dpif - mirroring, select_dst])
1223 OVS_VSWITCHD_START
1224 ADD_OF_PORTS([br0], 1, 2, 3)
1225 ovs-vsctl \
1226         set Bridge br0 mirrors=@m --\
1227         --id=@p2 get Port p2 -- --id=@p3 get Port p3 --\
1228         --id=@m create Mirror name=mymirror select_dst_port=@p2 output_port=@p3
1229
1230 AT_DATA([flows.txt], [dnl
1231 in_port=1 actions=output:2
1232 in_port=2 actions=output:1
1233 ])
1234 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
1235
1236 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)"
1237 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout])
1238 AT_CHECK_UNQUOTED([tail -1 stdout], [0],
1239   [Datapath actions: 2,3
1240 ])
1241
1242 flow="in_port(2),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)"
1243 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout])
1244 AT_CHECK_UNQUOTED([tail -1 stdout], [0],
1245   [Datapath actions: 1
1246 ])
1247
1248 OVS_VSWITCHD_STOP
1249 AT_CLEANUP
1250
1251
1252 AT_SETUP([ofproto-dpif - mirroring, select_vlan])
1253 OVS_VSWITCHD_START
1254 ADD_OF_PORTS([br0], 1, 2, 3)
1255 ovs-vsctl \
1256         set Bridge br0 mirrors=@m --\
1257         --id=@p2 get Port p2 -- --id=@p3 get Port p3 --\
1258         --id=@m create Mirror name=mymirror select_all=true select_vlan=11 output_port=@p3
1259
1260 AT_DATA([flows.txt], [dnl
1261 in_port=1, actions=output:2
1262 ])
1263 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
1264
1265 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)"
1266 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout])
1267 AT_CHECK_UNQUOTED([tail -1 stdout], [0],
1268   [Datapath actions: 2
1269 ])
1270
1271 flow="in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x8100),vlan(vid=10,pcp=0),encap(eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0))"
1272 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout])
1273 AT_CHECK_UNQUOTED([tail -1 stdout], [0],
1274   [Datapath actions: 2
1275 ])
1276
1277 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))"
1278 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout])
1279 AT_CHECK_UNQUOTED([tail -1 stdout], [0],
1280   [Datapath actions: 2,3
1281 ])
1282
1283 OVS_VSWITCHD_STOP
1284 AT_CLEANUP
1285
1286
1287 AT_SETUP([ofproto-dpif - mirroring, output_port])
1288 OVS_VSWITCHD_START
1289 ADD_OF_PORTS([br0], 1, 2, 3)
1290 ovs-vsctl \
1291         set Bridge br0 mirrors=@m --\
1292         --id=@p3 get Port p3 --\
1293         --id=@m create Mirror name=mymirror select_all=true output_port=@p3
1294
1295 AT_DATA([flows.txt], [dnl
1296 in_port=1 actions=mod_vlan_vid:17,output:2
1297 in_port=2 actions=output:1
1298 ])
1299 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
1300
1301 flow="in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)"
1302 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout])
1303 AT_CHECK_UNQUOTED([tail -1 stdout], [0],
1304   [Datapath actions: push_vlan(vid=17,pcp=0),2,pop_vlan,3
1305 ])
1306
1307 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)"
1308 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout])
1309 AT_CHECK_UNQUOTED([tail -1 stdout], [0],
1310   [Datapath actions: 1,3
1311 ])
1312
1313 OVS_VSWITCHD_STOP
1314 AT_CLEANUP
1315
1316 AT_SETUP([ofproto-dpif - mirroring, output_vlan])
1317 OVS_VSWITCHD_START
1318 ADD_OF_PORTS([br0], 1, 2)
1319 ovs-vsctl \
1320         set Bridge br0 mirrors=@m --\
1321         --id=@m create Mirror name=mymirror select_all=true output_vlan=12
1322
1323 AT_DATA([flows.txt], [dnl
1324 in_port=1 actions=output:2
1325 in_port=2 actions=mod_vlan_vid:17,output:1
1326 ])
1327 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
1328
1329 flow="in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)"
1330 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout])
1331 actual=`tail -1 stdout | sed 's/Datapath actions: //'`
1332
1333 expected="2,push_vlan(vid=12,pcp=0),1,2,100"
1334 AT_CHECK([ovs-dpctl normalize-actions "$flow" "$expected"], [0], [stdout])
1335 mv stdout expout
1336 AT_CHECK([ovs-dpctl normalize-actions "$flow" "$actual"], [0], [expout])
1337
1338 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)"
1339 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout])
1340 actual=`tail -1 stdout | sed 's/Datapath actions: //'`
1341
1342 expected="push_vlan(vid=17,pcp=0),1,pop_vlan,push_vlan(vid=12,pcp=0),1,2,100"
1343 AT_CHECK([ovs-dpctl normalize-actions "$flow" "$expected"], [0], [stdout])
1344 mv stdout expout
1345 AT_CHECK([ovs-dpctl normalize-actions "$flow" "$actual"], [0], [expout])
1346
1347 OVS_VSWITCHD_STOP
1348 AT_CLEANUP
1349
1350 # Two testcases below are for the ofproto/trace command
1351 # The first one tests all correct syntax:
1352 # ofproto/trace [dp_name] odp_flow [-generate|packet]
1353 # ofproto/trace br_name br_flow [-generate|packet]
1354 AT_SETUP([ofproto-dpif - ofproto/trace command 1])
1355 OVS_VSWITCHD_START([set bridge br0 fail-mode=standalone])
1356 ADD_OF_PORTS([br0], 1, 2, 3)
1357
1358 AT_DATA([flows.txt], [dnl
1359 in_port=1 actions=output:2
1360 in_port=2 actions=output:1
1361 ])
1362 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
1363
1364 odp_flow="in_port(p1)"
1365 br_flow="in_port=1"
1366 # Test command: ofproto/trace odp_flow with in_port as a name.
1367 AT_CHECK([ovs-appctl ofproto/trace "$odp_flow"], [0], [stdout])
1368 AT_CHECK([tail -1 stdout], [0], [dnl
1369 Datapath actions: 2
1370 ])
1371
1372 odp_flow="in_port(1)"
1373 # Test command: ofproto/trace odp_flow
1374 AT_CHECK([ovs-appctl ofproto/trace "$odp_flow"], [0], [stdout])
1375 AT_CHECK([tail -1 stdout], [0], [dnl
1376 Datapath actions: 2
1377 ])
1378
1379 # Test command: ofproto/trace dp_name odp_flow
1380 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$odp_flow"], [0], [stdout])
1381 AT_CHECK([tail -1 stdout], [0], [dnl
1382 Datapath actions: 2
1383 ])
1384 # Test commmand: ofproto/trace br_name br_flow
1385 AT_CHECK([ovs-appctl ofproto/trace br0 "$br_flow"], [0], [stdout])
1386 AT_CHECK([tail -1 stdout], [0], [dnl
1387 Datapath actions: 2
1388 ])
1389
1390 # Delete the inserted flows
1391 AT_CHECK([ovs-ofctl del-flows br0 "in_port=1"], [0], [stdout])
1392 AT_CHECK([ovs-ofctl del-flows br0 "in_port=2"], [0], [stdout])
1393
1394 # This section beflow tests the [-generate] option
1395 odp_flow="in_port(3),eth(src=50:54:00:00:00:05,dst=ff:ff:ff:ff:ff:ff)"
1396 br_flow="arp,metadata=0,in_port=3,vlan_tci=0x0000,dl_src=50:54:00:00:00:05,dl_dst=ff:ff:ff:ff:ff:ff"
1397
1398 # Test command: ofproto/trace odp_flow
1399 AT_CHECK([ovs-appctl ofproto/trace "$odp_flow"], [0], [stdout])
1400 # Check for no MAC learning entry
1401 AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl
1402  port  VLAN  MAC                Age
1403 ])
1404
1405 # Test command: ofproto/trace br_name br_flow
1406 AT_CHECK([ovs-appctl ofproto/trace br0 "$br_flow"], [0], [stdout])
1407 # Check for no MAC learning entry
1408 AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl
1409  port  VLAN  MAC                Age
1410 ])
1411
1412 # Test command: ofproto/trace odp_flow -generate
1413 AT_CHECK([ovs-appctl ofproto/trace "$odp_flow" -generate], [0], [stdout])
1414 # Check for the MAC learning entry
1415 AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl
1416  port  VLAN  MAC                Age
1417     3     0  50:54:00:00:00:05    ?
1418 ])
1419
1420 # Test command: ofproto/trace dp_name odp_flow -generate
1421 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy \
1422   "in_port(1),eth(src=50:54:00:00:00:06,dst=50:54:00:00:00:05)" \
1423   -generate], [0], [stdout])
1424 # Check for both MAC learning entries
1425 AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl
1426  port  VLAN  MAC                Age
1427     3     0  50:54:00:00:00:05    ?
1428     1     0  50:54:00:00:00:06    ?
1429 ])
1430
1431 # Test command: ofproto/trace br_name br_flow -generate
1432 AT_CHECK([ovs-appctl ofproto/trace br0 \
1433   "in_port=2,dl_src=50:54:00:00:00:07,dl_dst=50:54:00:00:00:06" \
1434   -generate], [0], [stdout])
1435 # Check for both MAC learning entries.
1436 AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl
1437  port  VLAN  MAC                Age
1438     3     0  50:54:00:00:00:05    ?
1439     1     0  50:54:00:00:00:06    ?
1440     2     0  50:54:00:00:00:07    ?
1441 ])
1442
1443 # This section beflow tests the [packet] option
1444 # The ovs-tcpundump of packets between port1 and port2
1445 pkt1to2="50540000000250540000000108064500001C000100004001F98CC0A80001C0A800020800F7FF00000000"
1446 pkt2to1="50540000000150540000000208064500001C000100004001F98CC0A80002C0A800010800F7FF00000000"
1447
1448 # Construct the MAC learning table
1449 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy \
1450   "in_port(1),eth(src=50:54:00:00:00:01,dst=ff:ff:ff:ff:ff:ff)" \
1451   -generate], [0], [stdout])
1452
1453 # Construct the MAC learning table
1454 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy \
1455   "in_port(2),eth(src=50:54:00:00:00:02,dst=ff:ff:ff:ff:ff:ff)" \
1456   -generate], [0], [stdout])
1457
1458 # Test command: ofproto/trace odp_flow packet
1459 AT_CHECK([ovs-appctl ofproto/trace \
1460   "in_port(1),skb_priority(1),skb_mark(2)" "$pkt1to2"], [0], [stdout])
1461 AT_CHECK([tail -1 stdout], [0], [dnl
1462 Datapath actions: 2
1463 ])
1464 AT_CHECK([head -n 2 stdout], [0], [dnl
1465 Bridge: br0
1466 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
1467 ])
1468
1469 # Test command: ofproto/trace dp_name odp_flow packet
1470 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy \
1471   "in_port(1),skb_priority(1),skb_mark(2)" "$pkt1to2"], [0], [stdout])
1472 AT_CHECK([tail -1 stdout], [0], [dnl
1473 Datapath actions: 2
1474 ])
1475 AT_CHECK([head -n 2 stdout], [0], [dnl
1476 Bridge: br0
1477 Flow: pkt_mark=0x2,skb_priority=0x1,arp,metadata=0,in_port=1,vlan_tci=0x0000,dl_src=50:54:00:00:00:01,dl_dst=50:54:00:00:00:02,arp_spa=0.0.0.0,arp_tpa=0.0.0.0,arp_sha=00:00:00:00:00:00,arp_tha=00:00:00:00:00:00
1478 ])
1479
1480 # Test command: ofproto/trace br_name br_flow packet
1481 AT_CHECK([ovs-appctl ofproto/trace br0 \
1482   "in_port=2,skb_priority=2,pkt_mark=1" "$pkt2to1"], [0], [stdout],[stderr])
1483 AT_CHECK([tail -1 stdout], [0], [dnl
1484 Datapath actions: 1
1485 ])
1486 AT_CHECK([head -n 2 stdout], [0], [dnl
1487 Bridge: br0
1488 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
1489 ])
1490
1491 OVS_VSWITCHD_STOP
1492 AT_CLEANUP
1493
1494 # The second test tests the corner cases
1495 AT_SETUP([ofproto-dpif - ofproto/trace command 2])
1496 OVS_VSWITCHD_START
1497 ADD_OF_PORTS([br0], 1, 2)
1498
1499 # Define flows
1500 odp_flow="in_port(1),eth(src=50:54:00:00:00:01,dst=50:54:00:00:00:02)"
1501 br_flow="in_port=1,dl_src=50:54:00:00:00:01,dl_dst=50:54:00:00:00:02"
1502 # Define options
1503 generate="-generate"
1504 pkt="50540000000250540000000108064500001C000100004001F98CC0A80001C0A800020800F7FF00000000"
1505
1506 # Test incorrect command: ofproto/trace wrong_name odp_flow [-generate|packet]
1507 m4_foreach(
1508 [option],
1509 [[],
1510 ["$generate"],
1511 ["$pkt"]],
1512 [AT_CHECK([ovs-appctl ofproto/trace wrong_name "$odp_flow" option],
1513   [2], [], [stderr])
1514 AT_CHECK([tail -2 stderr], [0], [dnl
1515 Cannot find the datapath
1516 ovs-appctl: ovs-vswitchd: server returned an error
1517 ])])
1518
1519 # Test incorrect command: ofproto/trace empty_string odp_flow [-generate|packet]
1520 m4_foreach(
1521 [option],
1522 [[],
1523 ["$generate"],
1524 ["$pkt"]],
1525 [AT_CHECK([ovs-appctl ofproto/trace "" "$odp_flow" option],
1526   [2], [], [stderr])
1527 AT_CHECK([tail -2 stderr], [0], [dnl
1528 Cannot find the datapath
1529 ovs-appctl: ovs-vswitchd: server returned an error
1530 ])])
1531
1532 # Test incorrect command: ofproto/trace nonexist_dp_name odp_flow [-generate|packet]
1533 m4_foreach(
1534 [option],
1535 [[],
1536 ["$generate"],
1537 ["$pkt"]],
1538 [AT_CHECK([ovs-appctl ofproto/trace ovs-system "$odp_flow" option],
1539   [2], [], [stderr])
1540 AT_CHECK([tail -2 stderr], [0], [dnl
1541 Cannot find the datapath
1542 ovs-appctl: ovs-vswitchd: server returned an error
1543 ])])
1544
1545 # Test incorrect command: ofproto/trace br_name odp_flow [-generate|packet]
1546 m4_foreach(
1547 [option],
1548 [[],
1549 ["$generate"],
1550 ["$pkt"]],
1551 [AT_CHECK([ovs-appctl ofproto/trace br0 "$odp_flow" option],
1552   [2], [], [stderr])
1553 AT_CHECK([tail -2 stderr], [0], [dnl
1554 Cannot find the datapath
1555 ovs-appctl: ovs-vswitchd: server returned an error
1556 ])])
1557
1558 # Test incorrect command: ofproto/trace dp_name br_flow [-generate|packet]
1559 m4_foreach(
1560 [option],
1561 [[],
1562 ["$generate"],
1563 ["$pkt"]],
1564 [AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$br_flow" option],
1565   [2], [], [stderr])
1566 AT_CHECK([tail -2 stderr], [0], [dnl
1567 Unknown bridge name
1568 ovs-appctl: ovs-vswitchd: server returned an error
1569 ])])
1570
1571 # Test incorrect command: ofproto/trace br_flow [-generate|packet]
1572 m4_foreach(
1573 [option],
1574 [[],
1575 ["$generate"],
1576 ["$pkt"]],
1577 [AT_CHECK([ovs-appctl ofproto/trace "$br_flow" option],
1578   [2], [], [stderr])
1579 AT_CHECK([tail -2 stderr], [0], [dnl
1580 Must specify bridge name
1581 ovs-appctl: ovs-vswitchd: server returned an error
1582 ])])
1583
1584 # Test incorrect command: ofproto/trace dp_name odp_flow garbage_option
1585 AT_CHECK([ovs-appctl ofproto/trace \
1586   ovs-dummy "$odp_flow" garbage_option],
1587   [2], [stdout],[stderr])
1588 AT_CHECK([tail -2 stderr], [0], [dnl
1589 Trailing garbage in packet data
1590 ovs-appctl: ovs-vswitchd: server returned an error
1591 ])
1592
1593 # Test incorrect command: ofproto/trace with 4 arguments
1594 AT_CHECK([ovs-appctl ofproto/trace \
1595   arg1, arg2, arg3, arg4], [2], [stdout],[stderr])
1596 AT_CHECK([tail -2 stderr], [0], [dnl
1597 "ofproto/trace" command takes at most 3 arguments
1598 ovs-appctl: ovs-vswitchd: server returned an error
1599 ])
1600
1601 # Test incorrect command: ofproto/trace with 0 argument
1602 AT_CHECK([ovs-appctl ofproto/trace ], [2], [stdout],[stderr])
1603 AT_CHECK([tail -2 stderr], [0], [dnl
1604 "ofproto/trace" command requires at least 1 arguments
1605 ovs-appctl: ovs-vswitchd: server returned an error
1606 ])
1607
1608 OVS_VSWITCHD_STOP
1609 AT_CLEANUP
1610
1611 m4_define([OFPROTO_TRACE],
1612   [flow="$2"
1613    AT_CHECK([ovs-appctl ofproto/trace $1 "$flow" $3], [0], [stdout])
1614    actual=`tail -1 stdout | sed 's/Datapath actions: //'`
1615    expected="$4"
1616    AT_CHECK([ovs-dpctl normalize-actions "$flow" "$expected" $5],
1617      [0], [stdout])
1618    mv stdout expout
1619    AT_CHECK([ovs-dpctl normalize-actions "$flow" "$actual" $5],
1620      [0], [expout])])
1621
1622 AT_SETUP([ofproto-dpif - MAC learning])
1623 OVS_VSWITCHD_START([set bridge br0 fail-mode=standalone])
1624 ADD_OF_PORTS([br0], 1, 2, 3)
1625
1626 arp='eth_type(0x0806),arp(sip=192.168.0.1,tip=192.168.0.2,op=1,sha=50:54:00:00:00:05,tha=00:00:00:00:00:00)'
1627
1628 # Trace an ARP packet arriving on p3, to create a MAC learning entry.
1629 OFPROTO_TRACE(
1630   [ovs-dummy],
1631   [in_port(3),eth(src=50:54:00:00:00:05,dst=ff:ff:ff:ff:ff:ff),$arp],
1632   [-generate],
1633   [1,2,100])
1634
1635 # Check for the MAC learning entry.
1636 AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl
1637  port  VLAN  MAC                Age
1638     3     0  50:54:00:00:00:05    ?
1639 ])
1640
1641 # Trace a packet arrival destined for the learned MAC.
1642 # (This will also learn a MAC.)
1643 OFPROTO_TRACE(
1644   [ovs-dummy],
1645   [in_port(1),eth(src=50:54:00:00:00:06,dst=50:54:00:00:00:05),$arp],
1646   [-generate],
1647   [3])
1648
1649 # Check for both MAC learning entries.
1650 AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl
1651  port  VLAN  MAC                Age
1652     3     0  50:54:00:00:00:05    ?
1653     1     0  50:54:00:00:00:06    ?
1654 ])
1655
1656 # Trace a packet arrival that updates the first learned MAC entry.
1657 OFPROTO_TRACE(
1658   [ovs-dummy],
1659   [in_port(2),eth(src=50:54:00:00:00:05,dst=ff:ff:ff:ff:ff:ff),$arp],
1660   [-generate],
1661   [1,3,100])
1662
1663 # Check that the MAC learning entry was updated.
1664 AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl
1665  port  VLAN  MAC                Age
1666     1     0  50:54:00:00:00:06    ?
1667     2     0  50:54:00:00:00:05    ?
1668 ])
1669
1670 # Add another bridge.
1671 AT_CHECK(
1672   [ovs-vsctl \
1673      -- add-br br1 \
1674      -- set bridge br1 datapath-type=dummy])
1675 ADD_OF_PORTS([br1], 4, 5)
1676
1677 # Trace some packet arrivals in br1 to create MAC learning entries there too.
1678 OFPROTO_TRACE(
1679   [ovs-dummy],
1680   [in_port(4),eth(src=50:54:00:00:00:06,dst=ff:ff:ff:ff:ff:ff),$arp],
1681   [-generate],
1682   [5,101])
1683 OFPROTO_TRACE(
1684   [ovs-dummy],
1685   [in_port(5),eth(src=50:54:00:00:00:07,dst=ff:ff:ff:ff:ff:ff),$arp],
1686   [-generate],
1687   [4,101])
1688
1689 # Check that the MAC learning entries were added.
1690 AT_CHECK_UNQUOTED([ovs-appctl fdb/show br1 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl
1691  port  VLAN  MAC                Age
1692     4     0  50:54:00:00:00:06    ?
1693     5     0  50:54:00:00:00:07    ?
1694 ])
1695
1696 # Delete port p1 and see that its MAC learning entry disappeared, and
1697 # that the MAC learning entry for the same MAC was also deleted from br1.
1698 AT_CHECK([ovs-vsctl del-port p1])
1699 AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl
1700  port  VLAN  MAC                Age
1701     2     0  50:54:00:00:00:05    ?
1702 ])
1703 AT_CHECK_UNQUOTED([ovs-appctl fdb/show br1 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl
1704  port  VLAN  MAC                Age
1705     5     0  50:54:00:00:00:07    ?
1706 ])
1707
1708 OVS_VSWITCHD_STOP
1709 AT_CLEANUP
1710
1711 AT_SETUP([ofproto-dpif - MAC table overflow])
1712 OVS_VSWITCHD_START(
1713   [set bridge br0 fail-mode=standalone other-config:mac-table-size=10])
1714 ADD_OF_PORTS([br0], 1, 2, 3)
1715
1716 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)'
1717
1718 AT_CHECK([ovs-appctl time/stop])
1719
1720 # Trace 10 ARP packets arriving on p3, to create MAC learning entries.
1721 for i in 0 1 2 3 4 5 6 7 8 9; do
1722     OFPROTO_TRACE(
1723       [ovs-dummy],
1724       [in_port(3),eth(src=50:54:00:00:00:0$i,dst=ff:ff:ff:ff:ff:ff),$arp],
1725       [-generate],
1726       [1,2,100])
1727     ovs-appctl time/warp 1000
1728 done
1729
1730 # Check for the MAC learning entries.
1731 AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/ *[[0-9]]\{1,\}$//' | sort],
1732   [0], [dnl
1733     3     0  50:54:00:00:00:00
1734     3     0  50:54:00:00:00:01
1735     3     0  50:54:00:00:00:02
1736     3     0  50:54:00:00:00:03
1737     3     0  50:54:00:00:00:04
1738     3     0  50:54:00:00:00:05
1739     3     0  50:54:00:00:00:06
1740     3     0  50:54:00:00:00:07
1741     3     0  50:54:00:00:00:08
1742     3     0  50:54:00:00:00:09
1743  port  VLAN  MAC                Age
1744 ])
1745
1746 # Trace another ARP packet on another MAC.
1747 OFPROTO_TRACE(
1748   [ovs-dummy],
1749   [in_port(3),eth(src=50:54:00:00:00:10,dst=ff:ff:ff:ff:ff:ff),$arp],
1750   [-generate],
1751   [1,2,100])
1752
1753 # Check that the new one chased the oldest one out of the table.
1754 AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/' | sort],
1755   [0], [dnl
1756     3     0  50:54:00:00:00:01    ?
1757     3     0  50:54:00:00:00:02    ?
1758     3     0  50:54:00:00:00:03    ?
1759     3     0  50:54:00:00:00:04    ?
1760     3     0  50:54:00:00:00:05    ?
1761     3     0  50:54:00:00:00:06    ?
1762     3     0  50:54:00:00:00:07    ?
1763     3     0  50:54:00:00:00:08    ?
1764     3     0  50:54:00:00:00:09    ?
1765     3     0  50:54:00:00:00:10    ?
1766  port  VLAN  MAC                Age
1767 ])
1768 OVS_VSWITCHD_STOP
1769 AT_CLEANUP
1770
1771 dnl Test that sFlow samples packets correctly.
1772 AT_SETUP([ofproto-dpif - sFlow packet sampling])
1773 OVS_VSWITCHD_START([set Bridge br0 fail-mode=standalone])
1774
1775 ON_EXIT([kill `cat test-sflow.pid`])
1776 AT_CHECK([test-sflow --log-file --detach --no-chdir --pidfile 0:127.0.0.1 > sflow.log], [0], [], [ignore])
1777 AT_CAPTURE_FILE([sflow.log])
1778 SFLOW_PORT=`parse_listening_port < test-sflow.log`
1779
1780 ovs-appctl time/stop
1781
1782 ADD_OF_PORTS([br0], 1, 2)
1783 ovs-vsctl \
1784    set Interface br0 options:ifindex=1002 -- \
1785    set Interface p1 options:ifindex=1004 -- \
1786    set Interface p2 options:ifindex=1003 -- \
1787    set Bridge br0 sflow=@sf -- \
1788    --id=@sf create sflow targets=\"127.0.0.1:$SFLOW_PORT\" \
1789      header=128 sampling=1 polling=1
1790
1791 dnl open with ARP packets to seed the bridge-learning.  The output
1792 dnl ifIndex numbers should be reported predictably after that.
1793 dnl Since we set sampling=1 we should see all of these packets
1794 dnl reported. Sorting the output by data-source and seqNo makes
1795 dnl it deterministic. Ensuring that we send at least two packets
1796 dnl into each port means we get to check the seq nos are
1797 dnl incrementing correctly.
1798
1799 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)'
1800 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)'
1801 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)'
1802 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)'
1803 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)'
1804
1805 dnl sleep long enough to get more than one counter sample
1806 dnl from each datasource so we can check sequence numbers
1807 for i in `seq 1 30`; do
1808     ovs-appctl time/warp 100
1809 done
1810 OVS_VSWITCHD_STOP
1811 ovs-appctl -t test-sflow exit
1812
1813 AT_CHECK([[sort sflow.log | $EGREP 'HEADER|ERROR' | sed 's/ /\
1814         /g']], [0], [dnl
1815 HEADER
1816         dgramSeqNo=1
1817         ds=127.0.0.1>2:1000
1818         fsSeqNo=1
1819         in_vlan=0
1820         in_priority=0
1821         out_vlan=0
1822         out_priority=0
1823         meanSkip=1
1824         samplePool=1
1825         dropEvents=0
1826         in_ifindex=1004
1827         in_format=0
1828         out_ifindex=2
1829         out_format=2
1830         hdr_prot=1
1831         pkt_len=64
1832         stripped=4
1833         hdr_len=60
1834         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
1835 HEADER
1836         dgramSeqNo=1
1837         ds=127.0.0.1>2:1000
1838         fsSeqNo=2
1839         in_vlan=0
1840         in_priority=0
1841         out_vlan=0
1842         out_priority=0
1843         meanSkip=1
1844         samplePool=2
1845         dropEvents=0
1846         in_ifindex=1003
1847         in_format=0
1848         out_ifindex=2
1849         out_format=2
1850         hdr_prot=1
1851         pkt_len=64
1852         stripped=4
1853         hdr_len=60
1854         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
1855 HEADER
1856         dgramSeqNo=1
1857         ds=127.0.0.1>2:1000
1858         fsSeqNo=3
1859         in_vlan=0
1860         in_priority=0
1861         out_vlan=0
1862         out_priority=0
1863         meanSkip=1
1864         samplePool=3
1865         dropEvents=0
1866         in_ifindex=1004
1867         in_format=0
1868         out_ifindex=1003
1869         out_format=0
1870         hdr_prot=1
1871         pkt_len=64
1872         stripped=4
1873         hdr_len=60
1874         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
1875 HEADER
1876         dgramSeqNo=1
1877         ds=127.0.0.1>2:1000
1878         fsSeqNo=4
1879         in_vlan=0
1880         in_priority=0
1881         out_vlan=0
1882         out_priority=0
1883         meanSkip=1
1884         samplePool=4
1885         dropEvents=0
1886         in_ifindex=1003
1887         in_format=0
1888         out_ifindex=1004
1889         out_format=0
1890         hdr_prot=1
1891         pkt_len=64
1892         stripped=4
1893         hdr_len=60
1894         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
1895 HEADER
1896         dgramSeqNo=1
1897         ds=127.0.0.1>2:1000
1898         fsSeqNo=5
1899         in_vlan=0
1900         in_priority=0
1901         out_vlan=0
1902         out_priority=0
1903         meanSkip=1
1904         samplePool=5
1905         dropEvents=0
1906         in_ifindex=1003
1907         in_format=0
1908         out_ifindex=1004
1909         out_format=0
1910         hdr_prot=1
1911         pkt_len=64
1912         stripped=4
1913         hdr_len=60
1914         hdr=50-54-00-00-00-05-50-54-00-00-00-07-86-DD-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
1915 ])
1916
1917 AT_CHECK([[sort sflow.log | $EGREP 'IFCOUNTERS|ERROR' | head -6 | sed 's/ /\
1918         /g']], [0], [dnl
1919 IFCOUNTERS
1920         dgramSeqNo=2
1921         ds=127.0.0.1>0:1002
1922         csSeqNo=1
1923         ifindex=1002
1924         type=6
1925         ifspeed=100000000
1926         direction=0
1927         status=3
1928         in_octets=0
1929         in_unicasts=0
1930         in_multicasts=0
1931         in_broadcasts=4294967295
1932         in_discards=0
1933         in_errors=0
1934         in_unknownprotos=4294967295
1935         out_octets=120
1936         out_unicasts=2
1937         out_multicasts=4294967295
1938         out_broadcasts=4294967295
1939         out_discards=0
1940         out_errors=0
1941         promiscuous=0
1942 IFCOUNTERS
1943         dgramSeqNo=2
1944         ds=127.0.0.1>0:1003
1945         csSeqNo=1
1946         ifindex=1003
1947         type=6
1948         ifspeed=100000000
1949         direction=0
1950         status=0
1951         in_octets=98
1952         in_unicasts=3
1953         in_multicasts=0
1954         in_broadcasts=4294967295
1955         in_discards=0
1956         in_errors=0
1957         in_unknownprotos=4294967295
1958         out_octets=120
1959         out_unicasts=2
1960         out_multicasts=4294967295
1961         out_broadcasts=4294967295
1962         out_discards=0
1963         out_errors=0
1964         promiscuous=0
1965 IFCOUNTERS
1966         dgramSeqNo=2
1967         ds=127.0.0.1>0:1004
1968         csSeqNo=1
1969         ifindex=1004
1970         type=6
1971         ifspeed=100000000
1972         direction=0
1973         status=0
1974         in_octets=84
1975         in_unicasts=2
1976         in_multicasts=0
1977         in_broadcasts=4294967295
1978         in_discards=0
1979         in_errors=0
1980         in_unknownprotos=4294967295
1981         out_octets=180
1982         out_unicasts=3
1983         out_multicasts=4294967295
1984         out_broadcasts=4294967295
1985         out_discards=0
1986         out_errors=0
1987         promiscuous=0
1988 IFCOUNTERS
1989         dgramSeqNo=3
1990         ds=127.0.0.1>0:1002
1991         csSeqNo=2
1992         ifindex=1002
1993         type=6
1994         ifspeed=100000000
1995         direction=0
1996         status=3
1997         in_octets=0
1998         in_unicasts=0
1999         in_multicasts=0
2000         in_broadcasts=4294967295
2001         in_discards=0
2002         in_errors=0
2003         in_unknownprotos=4294967295
2004         out_octets=120
2005         out_unicasts=2
2006         out_multicasts=4294967295
2007         out_broadcasts=4294967295
2008         out_discards=0
2009         out_errors=0
2010         promiscuous=0
2011 IFCOUNTERS
2012         dgramSeqNo=3
2013         ds=127.0.0.1>0:1003
2014         csSeqNo=2
2015         ifindex=1003
2016         type=6
2017         ifspeed=100000000
2018         direction=0
2019         status=0
2020         in_octets=98
2021         in_unicasts=3
2022         in_multicasts=0
2023         in_broadcasts=4294967295
2024         in_discards=0
2025         in_errors=0
2026         in_unknownprotos=4294967295
2027         out_octets=120
2028         out_unicasts=2
2029         out_multicasts=4294967295
2030         out_broadcasts=4294967295
2031         out_discards=0
2032         out_errors=0
2033         promiscuous=0
2034 IFCOUNTERS
2035         dgramSeqNo=3
2036         ds=127.0.0.1>0:1004
2037         csSeqNo=2
2038         ifindex=1004
2039         type=6
2040         ifspeed=100000000
2041         direction=0
2042         status=0
2043         in_octets=84
2044         in_unicasts=2
2045         in_multicasts=0
2046         in_broadcasts=4294967295
2047         in_discards=0
2048         in_errors=0
2049         in_unknownprotos=4294967295
2050         out_octets=180
2051         out_unicasts=3
2052         out_multicasts=4294967295
2053         out_broadcasts=4294967295
2054         out_discards=0
2055         out_errors=0
2056         promiscuous=0
2057 ])
2058 AT_CLEANUP
2059
2060
2061
2062 dnl Test that basic NetFlow reports flow statistics correctly:
2063 dnl - The initial packet of a flow are correctly accounted.
2064 dnl - Later packets within a flow are correctly accounted.
2065 dnl - Flow actions changing (in this case, due to MAC learning)
2066 dnl   cause a record to be sent.
2067 AT_SETUP([ofproto-dpif - NetFlow flow expiration])
2068
2069 OVS_VSWITCHD_START([set Bridge br0 fail-mode=standalone])
2070 ADD_OF_PORTS([br0], 1, 2)
2071
2072 ovs-appctl time/stop
2073 ON_EXIT([kill `cat test-netflow.pid`])
2074 AT_CHECK([test-netflow --log-file --detach --no-chdir --pidfile 0:127.0.0.1 > netflow.log], [0], [], [ignore])
2075 AT_CAPTURE_FILE([netflow.log])
2076 NETFLOW_PORT=`parse_listening_port < test-netflow.log`
2077
2078 ovs-vsctl \
2079    set Bridge br0 netflow=@nf -- \
2080    --id=@nf create NetFlow targets=\"127.0.0.1:$NETFLOW_PORT\" \
2081      engine_id=1 engine_type=2 active_timeout=30 add-id-to-interface=false
2082
2083 for delay in 1000 30000; do
2084     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)'
2085     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)'
2086
2087     ovs-appctl time/warp $delay
2088 done
2089
2090 sleep 1
2091 OVS_VSWITCHD_STOP
2092 ovs-appctl -t test-netflow exit
2093
2094 AT_CHECK([[sed -e 's/, uptime [0-9]*//
2095 s/, now [0-9.]*//
2096 s/time \([0-9]*\)\.\.\.\1$/time <moment>/
2097 s/time [0-9]*\.\.\.[0-9]*/time <range>/
2098 ' netflow.log | sort]], [0],
2099   [
2100 header: v5, seq 0, engine 2,1
2101 header: v5, seq 1, engine 2,1
2102 seq 0: 192.168.0.1 > 192.168.0.2, if 1 > 65535, 1 pkts, 60 bytes, ICMP 8:0, time <moment>
2103 seq 1: 192.168.0.1 > 192.168.0.2, if 1 > 2, 1 pkts, 60 bytes, ICMP 8:0, time <moment>
2104 seq 1: 192.168.0.2 > 192.168.0.1, if 2 > 1, 2 pkts, 120 bytes, ICMP 0:0, time <range>
2105 ])
2106 AT_CLEANUP
2107
2108 dnl Test that basic NetFlow reports active expirations correctly.
2109 AT_SETUP([ofproto-dpif - NetFlow active expiration])
2110
2111 OVS_VSWITCHD_START([set Bridge br0 fail-mode=standalone])
2112 ADD_OF_PORTS([br0], 1, 2)
2113
2114 ON_EXIT([kill `cat test-netflow.pid`])
2115 AT_CHECK([test-netflow --log-file --detach --no-chdir --pidfile 0:127.0.0.1 > netflow.log], [0], [], [ignore])
2116 AT_CAPTURE_FILE([netflow.log])
2117 NETFLOW_PORT=`parse_listening_port < test-netflow.log`
2118
2119 ovs-vsctl \
2120    set Bridge br0 netflow=@nf -- \
2121    --id=@nf create NetFlow targets=\"127.0.0.1:$NETFLOW_PORT\" \
2122      engine_id=1 engine_type=2 active_timeout=10 add-id-to-interface=false
2123
2124 AT_CHECK([ovs-appctl time/stop])
2125 n=1
2126 while test $n -le 60; do
2127     n=`expr $n + 1`
2128
2129     ovs-appctl netdev-dummy/receive p1 'in_port(2),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=6,tos=0,ttl=64,frag=no),tcp(src=1234,dst=80)'
2130     ovs-appctl netdev-dummy/receive p2 'in_port(1),eth(src=50:54:00:00:00:07,dst=50:54:00:00:00:05),eth_type(0x0800),ipv4(src=192.168.0.2,dst=192.168.0.1,proto=6,tos=0,ttl=64,frag=no),tcp(src=80,dst=1234)'
2131
2132     ovs-appctl time/warp 1000
2133 done
2134
2135 ovs-appctl time/warp 10000
2136
2137 sleep 1
2138 OVS_VSWITCHD_STOP
2139 ovs-appctl -t test-netflow exit
2140
2141 # Count the number of reported packets:
2142 # - From source to destination before MAC learning kicks in (just one).
2143 # - From source to destination after that.
2144 # - From destination to source.
2145 n_learn=0
2146 n_in=0
2147 n_out=0
2148 n_other=0
2149 n_recs=0
2150 none=0
2151 while read line; do
2152     pkts=`echo "$line" | sed 's/.*, \([[0-9]]*\) pkts,.*/\1/'`
2153     case $pkts in
2154          [[0-9]]*) ;;
2155          *) continue ;;
2156     esac
2157
2158     case $line in
2159         "seq "*": 192.168.0.1 > 192.168.0.2, if 1 > 65535, "*" pkts, "*" bytes, TCP 1234 > 80, time "*)
2160             counter=n_learn
2161             ;;
2162         "seq "*": 192.168.0.1 > 192.168.0.2, if 1 > 2, "*" pkts, "*" bytes, TCP 1234 > 80, time "*)
2163             counter=n_in
2164             ;;
2165         "seq "*": 192.168.0.2 > 192.168.0.1, if 2 > 1, "*" pkts, "*" bytes, TCP 80 > 1234, time "*)
2166             counter=n_out
2167             ;;
2168         *)
2169             counter=n_other
2170             ;;
2171     esac
2172     eval $counter=\`expr \$$counter + \$pkts\`
2173     n_recs=`expr $n_recs + 1`
2174 done < netflow.log
2175
2176 # There should be exactly 1 MAC learning packet,
2177 # exactly 59 other packets in that direction,
2178 # and exactly 60 packets in the other direction.
2179 AT_CHECK([echo $n_learn $n_in $n_out $n_other], [0], [1 59 60 0
2180 ])
2181
2182 # There should be 1 expiration for MAC learning,
2183 # at least 5 active and a final expiration in one direction,
2184 # and at least 5 active and a final expiration in the other direction.
2185 echo $n_recs
2186 AT_CHECK([test $n_recs -ge 13])
2187
2188 AT_CLEANUP
2189
2190 AT_SETUP([idle_age and hard_age increase over time])
2191 OVS_VSWITCHD_START
2192
2193 # get_ages DURATION HARD IDLE
2194 #
2195 # Fetch the flow duration, hard age, and idle age into the variables
2196 # whose names are given as arguments.  Rounds DURATION down to the
2197 # nearest integer.  If hard_age doesn't appear in the output, sets
2198 # HARD to "none".  If idle_age doesn't appear in the output, sets IDLE
2199 # to 0.
2200 get_ages () {
2201     AT_CHECK([ovs-ofctl dump-flows br0], [0], [stdout])
2202
2203     duration=`sed -n 's/.*duration=\([[0-9]]*\)\(\.[[0-9]]*\)\{0,1\}s.*/\1/p' stdout`
2204     AT_CHECK([[expr X"$duration" : 'X[0-9][0-9]*$']], [0], [ignore])
2205     AS_VAR_COPY([$1], [duration])
2206
2207     hard=`sed -n 's/.*hard_age=\([[0-9]]*\),.*/\1/p' stdout`
2208     if test X"$hard" = X; then
2209         hard=none
2210     else
2211         AT_CHECK([[expr X"$hard" : 'X[0-9][0-9]*$']], [0], [ignore])
2212     fi
2213     AS_VAR_COPY([$2], [hard])
2214
2215     idle=`sed -n 's/.*idle_age=\([[0-9]]*\),.*/\1/p' stdout`
2216     if test X"$idle" = X; then
2217         idle=0
2218     else
2219         AT_CHECK([[expr X"$idle" : 'X[0-9][0-9]*$']], [0], [ignore])
2220     fi
2221     AS_VAR_COPY([$3], [idle])
2222 }
2223
2224 # Add a flow and get its initial hard and idle age.
2225 AT_CHECK([ovs-ofctl add-flow br0 hard_timeout=199,idle_timeout=188,actions=drop])
2226 get_ages duration1 hard1 idle1
2227
2228 ovs-appctl time/stop
2229 # Warp time forward by 10 seconds, then modify the flow's actions.
2230 ovs-appctl time/warp 10000
2231 get_ages duration2 hard2 idle2
2232 AT_CHECK([ovs-ofctl mod-flows br0 actions=flood])
2233
2234 # Warp time forward by 10 seconds.
2235 ovs-appctl time/warp 10000
2236 get_ages duration3 hard3 idle3
2237
2238 # Warp time forward 10 more seconds, then pass some packets through the flow,
2239 # then warp forward a few more times because idle times are only updated
2240 # occasionally.
2241 ovs-appctl time/warp 10000
2242 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)'
2243 ovs-appctl time/warp 1000
2244 ovs-appctl time/warp 1000
2245 ovs-appctl time/warp 1000
2246 get_ages duration4 hard4 idle4
2247
2248 printf "duration: %4s => %4s => %4s => %4s\n" $duration1 $duration2 $duration3 $duration4
2249 printf "hard_age: %4s => %4s => %4s => %4s\n" $hard1 $hard2 $hard3 $hard4
2250 printf "idle_age: %4s => %4s => %4s => %4s\n" $idle1 $idle2 $idle3 $idle4
2251
2252 # Duration should increase steadily over time.
2253 AT_CHECK([test $duration1 -lt $duration2])
2254 AT_CHECK([test $duration2 -lt $duration3])
2255 AT_CHECK([test $duration3 -lt $duration4])
2256
2257 # Hard age should be "none" initially because it's the same as flow_duration,
2258 # then it should increase.
2259 AT_CHECK([test $hard1 = none])
2260 AT_CHECK([test $hard2 = none])
2261 AT_CHECK([test $hard3 != none])
2262 AT_CHECK([test $hard4 != none])
2263 AT_CHECK([test $hard3 -lt $hard4])
2264
2265 # Idle age should increase from 1 to 2 to 3, then decrease.
2266 AT_CHECK([test $idle1 -lt $idle2])
2267 AT_CHECK([test $idle2 -lt $idle3])
2268 AT_CHECK([test $idle3 -gt $idle4])
2269
2270 # Check some invariant relationships.
2271 AT_CHECK([test $duration1 = $idle1])
2272 AT_CHECK([test $duration2 = $idle2])
2273 AT_CHECK([test $duration3 = $idle3])
2274 AT_CHECK([test $idle3 -gt $hard3])
2275 AT_CHECK([test $idle4 -lt $hard4])
2276 AT_CHECK([test $hard4 -lt $duration4])
2277
2278 OVS_VSWITCHD_STOP
2279 AT_CLEANUP
2280
2281 AT_SETUP([ofproto-dpif - fin_timeout])
2282 OVS_VSWITCHD_START
2283 AT_DATA([flows.txt], [dnl
2284 in_port=1 actions=output:2
2285 in_port=2 actions=mod_vlan_vid:17,output:1
2286 ])
2287 AT_CHECK([ovs-ofctl add-flow br0 'idle_timeout=60,actions=fin_timeout(idle_timeout=5)'])
2288 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip], [0],
2289 [NXST_FLOW reply:
2290  idle_timeout=60, actions=fin_timeout(idle_timeout=5)
2291 ])
2292
2293 ovs-appctl time/stop
2294 # Check that a TCP SYN packet does not change the timeout.  (Because
2295 # flow stats updates are mainly what implements the fin_timeout
2296 # feature, we warp forward a couple of times to ensure that flow stats
2297 # run before re-checking the flow table.)
2298 AT_CHECK([ovs-appctl netdev-dummy/receive br0 0021853763af0026b98cb0f908004500003c2e2440004006465dac11370dac11370b828b0016751e267b00000000a00216d017360000020405b40402080a2d25085f0000000001030307])
2299 AT_CHECK([ovs-appctl time/warp 1000 && ovs-appctl time/warp 1000], [0], [warped
2300 warped
2301 ])
2302 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip], [0],
2303 [NXST_FLOW reply:
2304  n_packets=1, n_bytes=74, idle_timeout=60, actions=fin_timeout(idle_timeout=5)
2305 ])
2306 # Check that a TCP FIN packet does change the timeout.
2307 AT_CHECK([ovs-appctl netdev-dummy/receive br0 0021853763af0026b98cb0f90800451000342e3e40004006463bac11370dac11370b828b0016751e319dfc96399b801100717ae800000101080a2d250a9408579588])
2308 AT_CHECK([ovs-appctl time/warp 1000 && ovs-appctl time/warp 1000], [0], [warped
2309 warped
2310 ])
2311 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip], [0],
2312 [NXST_FLOW reply:
2313  n_packets=2, n_bytes=140, idle_timeout=5, actions=fin_timeout(idle_timeout=5)
2314 ])
2315 OVS_VSWITCHD_STOP
2316 AT_CLEANUP
2317
2318 AT_SETUP([ofproto-dpif - ovs-appctl dpif/dump-dps])
2319 OVS_VSWITCHD_START([add-br br1 -- set bridge br1 datapath-type=dummy])
2320 ADD_OF_PORTS([br0], [1], [2])
2321 ADD_OF_PORTS([br1], [3])
2322
2323 AT_CHECK([ovs-appctl dpif/dump-dps], [0], [dnl
2324 dummy@br0
2325 dummy@br1
2326 ])
2327 OVS_VSWITCHD_STOP
2328 AT_CLEANUP
2329
2330 AT_SETUP([ofproto-dpif - ovs-appctl dpif/show])
2331 OVS_VSWITCHD_START([add-br br1 -- set bridge br1 datapath-type=dummy])
2332 ADD_OF_PORTS([br0], [1], [2])
2333 ADD_OF_PORTS([br1], [3])
2334
2335 AT_CHECK([ovs-appctl dpif/show], [0], [dnl
2336 dummy@ovs-dummy: hit:0 missed:0
2337         flows: cur: 0, avg: 0, max: 0, life span: 0ms
2338         br0: hit:0 missed:0
2339                 br0 65534/100: (dummy)
2340                 p1 1/1: (dummy)
2341                 p2 2/2: (dummy)
2342         br1: hit:0 missed:0
2343                 br1 65534/101: (dummy)
2344                 p3 3/3: (dummy)
2345 ])
2346 OVS_VSWITCHD_STOP
2347 AT_CLEANUP
2348
2349 AT_SETUP([ofproto-dpif - ovs-appctl dpif/dump-flows])
2350 OVS_VSWITCHD_START([add-br br1 -- \
2351                     set bridge br1 datapath-type=dummy fail-mode=secure])
2352 ADD_OF_PORTS([br0], [1], [2])
2353 ADD_OF_PORTS([br1], [3])
2354
2355 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)'])
2356 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)'])
2357 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)'])
2358
2359 AT_CHECK([ovs-appctl dpif/dump-flows br0 | sort | STRIP_USED], [0], [dnl
2360 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:0.0s, actions:userspace(pid=0,slow_path(controller))
2361 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:0.0s, actions:userspace(pid=0,slow_path(controller))
2362 ])
2363
2364 AT_CHECK([ovs-appctl dpif/dump-flows br1 | sort | STRIP_USED], [0], [dnl
2365 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:0.0s, actions:userspace(pid=0,slow_path(controller))
2366 ])
2367
2368 OVS_VSWITCHD_STOP
2369 AT_CLEANUP
2370
2371 AT_SETUP([ofproto-dpif - ovs-appctl dpif/del-flows])
2372 OVS_VSWITCHD_START([add-br br1 -- \
2373                     set bridge br1 datapath-type=dummy fail-mode=secure])
2374 ADD_OF_PORTS([br0], [1], [2])
2375 ADD_OF_PORTS([br1], [3])
2376
2377 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)'])
2378 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)'])
2379 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)'])
2380
2381 AT_CHECK([ovs-appctl dpif/dump-flows br0 | sort | STRIP_USED], [0], [dnl
2382 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:0.0s, actions:userspace(pid=0,slow_path(controller))
2383 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:0.0s, actions:userspace(pid=0,slow_path(controller))
2384 ])
2385
2386 AT_CHECK([ovs-appctl dpif/dump-flows br1 | sort | STRIP_USED], [0], [dnl
2387 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:0.0s, actions:userspace(pid=0,slow_path(controller))
2388 ])
2389
2390 AT_CHECK([ovs-appctl dpif/del-flows br0])
2391 AT_CHECK([ovs-appctl dpif/dump-flows br0 | sort | STRIP_USED], [0], [dnl
2392 ])
2393
2394 AT_CHECK([ovs-appctl dpif/dump-flows br1 | sort | STRIP_USED], [0], [dnl
2395 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:0.0s, actions:userspace(pid=0,slow_path(controller))
2396 ])
2397
2398 OVS_VSWITCHD_STOP
2399 AT_CLEANUP
2400
2401 AT_SETUP([ofproto-dpif - patch ports])
2402 OVS_VSWITCHD_START([add-br br1 \
2403 -- set bridge br1 datapath-type=dummy fail-mode=secure \
2404 -- add-port br1 pbr1 -- set int pbr1 type=patch options:peer=pbr0 \
2405 -- add-port br0 pbr0 -- set int pbr0 type=patch options:peer=pbr1])
2406
2407 ADD_OF_PORTS([br0], [2])
2408 ADD_OF_PORTS([br1], [3])
2409
2410 AT_CHECK([ovs-appctl time/stop]) dnl Make life span averages consistent.
2411
2412 AT_CHECK([ovs-ofctl add-flow br0 actions=LOCAL,output:1,output:2])
2413 AT_CHECK([ovs-ofctl add-flow br1 actions=LOCAL,output:1,output:3])
2414
2415 for i in $(seq 1 10); do
2416     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)'
2417 done
2418
2419 for i in $(seq 1 5); do
2420     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)'
2421 done
2422
2423 AT_CHECK([ovs-appctl time/warp 1000 && ovs-appctl time/warp 1000], [0], [warped
2424 warped
2425 ])
2426
2427 AT_CHECK([ovs-appctl dpif/show], [0], [dnl
2428 dummy@ovs-dummy: hit:13 missed:2
2429         flows: cur: 2, avg: 1, max: 2, life span: 1250ms
2430         br0: hit:9 missed:1
2431                 br0 65534/100: (dummy)
2432                 p2 2/2: (dummy)
2433                 pbr0 1/none: (patch: peer=pbr1)
2434         br1: hit:4 missed:1
2435                 br1 65534/101: (dummy)
2436                 p3 3/3: (dummy)
2437                 pbr1 1/none: (patch: peer=pbr0)
2438 ])
2439
2440 AT_CHECK([ovs-appctl dpif/dump-flows br0 | STRIP_USED], [0], [dnl
2441 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
2442 ]),
2443 AT_CHECK([ovs-appctl dpif/dump-flows br1 | STRIP_USED], [0], [dnl
2444 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
2445 ])
2446
2447 AT_CHECK([ovs-ofctl dump-ports br0 pbr0], [0], [dnl
2448 OFPST_PORT reply (xid=0x4): 1 ports
2449   port  1: rx pkts=5, bytes=300, drop=0, errs=0, frame=0, over=0, crc=0
2450            tx pkts=10, bytes=600, drop=0, errs=0, coll=0
2451 ])
2452
2453 AT_CHECK([ovs-ofctl dump-ports br1 pbr1], [0], [dnl
2454 OFPST_PORT reply (xid=0x4): 1 ports
2455   port  1: rx pkts=10, bytes=600, drop=0, errs=0, frame=0, over=0, crc=0
2456            tx pkts=5, bytes=300, drop=0, errs=0, coll=0
2457 ])
2458
2459 OVS_VSWITCHD_STOP
2460 AT_CLEANUP
2461
2462 AT_SETUP([ofproto-dpif - ovs-appctl dpif/show rates])
2463 OVS_VSWITCHD_START([set Bridge br0 fail-mode=secure])
2464 ADD_OF_PORTS([br0], 1, 2)
2465
2466 AT_CHECK([ovs-appctl time/stop]) dnl Make life span averages consistent.
2467 AT_CHECK([ovs-ofctl add-flow br0 actions=LOCAL,output:1,output:2])
2468
2469 for i in $(seq 1 61); do
2470     ovs-appctl netdev-dummy/receive br0 'in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'
2471     ovs-appctl time/warp 10000
2472     ovs-appctl time/warp 50000
2473 done
2474
2475 AT_CHECK([ovs-appctl time/warp 10000], [0], [warped
2476 ])
2477
2478 AT_CHECK([ovs-appctl dpif/show | sed 's/ 10[[0-9]]\{3\}(ms)$/ 10000(ms)/'], [0], [dnl
2479 dummy@ovs-dummy: hit:0 missed:61
2480         flows: cur: 0, avg: 0, max: 1, life span: 1666ms
2481         br0: hit:0 missed:61
2482                 br0 65534/100: (dummy)
2483                 p1 1/1: (dummy)
2484                 p2 2/2: (dummy)
2485 ])
2486
2487 OVS_VSWITCHD_STOP
2488 AT_CLEANUP
2489
2490 AT_SETUP([ofproto-dpif - port duration])
2491 OVS_VSWITCHD_START([set Bridge br0 protocols=OpenFlow13])
2492 ADD_OF_PORTS([br0], 1, 2)
2493
2494 ovs-appctl time/stop
2495 ovs-appctl time/warp 10000
2496
2497 AT_CHECK([ovs-ofctl -O openflow13 dump-ports br0], [0], [stdout])
2498 AT_CHECK([sed 's/=[[0-9]][[0-9]]\(\.[[0-9]][[0-9]]*\)\{0,1\}s/=?s/' stdout], [0],
2499 [dnl
2500 OFPST_PORT reply (OF1.3) (xid=0x2): 3 ports
2501   port  1: rx pkts=0, bytes=0, drop=0, errs=0, frame=0, over=0, crc=0
2502            tx pkts=0, bytes=0, drop=0, errs=0, coll=0
2503            duration=?s
2504   port  2: rx pkts=0, bytes=0, drop=0, errs=0, frame=0, over=0, crc=0
2505            tx pkts=0, bytes=0, drop=0, errs=0, coll=0
2506            duration=?s
2507   port LOCAL: rx pkts=0, bytes=0, drop=0, errs=0, frame=0, over=0, crc=0
2508            tx pkts=0, bytes=0, drop=0, errs=0, coll=0
2509            duration=?s
2510 ])
2511 OVS_VSWITCHD_STOP
2512 AT_CLEANUP
2513
2514 dnl ----------------------------------------------------------------------
2515 AT_BANNER([ofproto-dpif -- megaflows])
2516
2517 # Strips out uninteresting parts of megaflow output, as well as parts
2518 # that vary from one run to another (e.g., timing and bond actions).
2519 m4_define([STRIP_USED], [[sed '
2520     s/used:[0-9]*\.[0-9]*/used:0.0/
2521 ' | sort]])
2522 m4_define([STRIP_XOUT], [[sed '
2523     s/used:[0-9]*\.[0-9]*/used:0.0/
2524     s/Datapath actions:.*/Datapath actions: <del>/
2525 ' | sort]])
2526
2527 AT_SETUP([ofproto-dpif megaflow - port classification])
2528 OVS_VSWITCHD_START
2529 ADD_OF_PORTS([br0], [1], [2])
2530 AT_DATA([flows.txt], [dnl
2531 table=0 in_port=1 actions=output(2)
2532 ])
2533 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
2534 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)'])
2535 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)'])
2536 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2537 skb_priority=0,ip,in_port=1,nw_frag=no, n_subfacets:2, used:0.0s, Datapath actions: <del>
2538 ])
2539 OVS_VSWITCHD_STOP
2540 AT_CLEANUP
2541
2542 AT_SETUP([ofproto-dpif megaflow - L2 classification])
2543 OVS_VSWITCHD_START
2544 ADD_OF_PORTS([br0], [1], [2])
2545 AT_DATA([flows.txt], [dnl
2546 table=0 in_port=1,dl_src=50:54:00:00:00:09 actions=output(2)
2547 ])
2548 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
2549 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)'])
2550 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)'])
2551 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2552 skb_priority=0,ip,in_port=1,dl_src=50:54:00:00:00:09,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: <del>
2553 skb_priority=0,ip,in_port=1,dl_src=50:54:00:00:00:0b,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: <del>
2554 ])
2555 OVS_VSWITCHD_STOP
2556 AT_CLEANUP
2557
2558 AT_SETUP([ofproto-dpif megaflow - L3 classification])
2559 OVS_VSWITCHD_START
2560 ADD_OF_PORTS([br0], [1], [2])
2561 AT_DATA([flows.txt], [dnl
2562 table=0 in_port=1,icmp,nw_src=10.0.0.4 actions=output(2)
2563 ])
2564 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
2565 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)'])
2566 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)'])
2567 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2568 skb_priority=0,icmp,in_port=1,nw_src=10.0.0.2,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: <del>
2569 skb_priority=0,icmp,in_port=1,nw_src=10.0.0.4,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: <del>
2570 ])
2571 OVS_VSWITCHD_STOP
2572 AT_CLEANUP
2573
2574 AT_SETUP([ofproto-dpif megaflow - L4 classification])
2575 OVS_VSWITCHD_START
2576 ADD_OF_PORTS([br0], [1], [2])
2577 AT_DATA([flows.txt], [dnl
2578 table=0 in_port=1,icmp,icmp_type=8 actions=output(2)
2579 ])
2580 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
2581 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)'])
2582 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)'])
2583 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2584 skb_priority=0,icmp,in_port=1,nw_frag=no,icmp_type=8, n_subfacets:2, used:0.0s, Datapath actions: <del>
2585 ])
2586 OVS_VSWITCHD_STOP
2587 AT_CLEANUP
2588
2589 AT_SETUP([ofproto-dpif megaflow - normal])
2590 OVS_VSWITCHD_START
2591 ADD_OF_PORTS([br0], [1], [2])
2592 AT_CHECK([ovs-ofctl add-flow br0 action=normal])
2593 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)'])
2594 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)'])
2595 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2596 skb_priority=0,ip,in_port=1,vlan_tci=0x0000/0x1fff,dl_src=50:54:00:00:00:09,dl_dst=50:54:00:00:00:0a,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: <del>
2597 skb_priority=0,ip,in_port=1,vlan_tci=0x0000/0x1fff,dl_src=50:54:00:00:00:0b,dl_dst=50:54:00:00:00:0c,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: <del>
2598 ])
2599 OVS_VSWITCHD_STOP
2600 AT_CLEANUP
2601
2602 AT_SETUP([ofproto-dpif megaflow - mpls])
2603 OVS_VSWITCHD_START
2604 ADD_OF_PORTS([br0], [1], [2])
2605 AT_DATA([flows.txt], [dnl
2606 table=0 dl_src=50:54:00:00:00:09 actions=push_mpls:0x8847,2
2607 table=0 dl_src=50:54:00:00:00:0b actions=pop_mpls:0x0800,2
2608 ])
2609 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
2610 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)'])
2611 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)'])
2612 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2613 skb_priority=0,mpls,in_port=1,dl_src=50:54:00:00:00:09,mpls_label=11,mpls_tc=3,mpls_ttl=64,mpls_bos=1,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: <del>
2614 skb_priority=0,mpls,in_port=1,dl_src=50:54:00:00:00:0b,mpls_label=11,mpls_tc=3,mpls_ttl=64,mpls_bos=1,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: <del>
2615 ])
2616 OVS_VSWITCHD_STOP
2617 AT_CLEANUP
2618
2619 AT_SETUP([ofproto-dpif megaflow - netflow])
2620 OVS_VSWITCHD_START
2621 ADD_OF_PORTS([br0], [1], [2])
2622
2623 dnl NetFlow configuration disables wildcarding relevant fields
2624 ON_EXIT([kill `cat test-netflow.pid`])
2625 AT_CHECK([test-netflow --log-file --detach --no-chdir --pidfile 0:127.0.0.1 > netflow.log], [0], [], [ignore])
2626 AT_CAPTURE_FILE([netflow.log])
2627 NETFLOW_PORT=`parse_listening_port < test-netflow.log`
2628 ovs-vsctl \
2629    set Bridge br0 netflow=@nf -- \
2630    --id=@nf create NetFlow targets=\"127.0.0.1:$NETFLOW_PORT\" \
2631      engine_id=1 engine_type=2 active_timeout=30 add-id-to-interface=false
2632
2633 AT_CHECK([ovs-ofctl add-flow br0 action=normal])
2634 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)'])
2635 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)'])
2636 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2637 skb_priority=0,icmp,in_port=1,vlan_tci=0x0000/0x1fff,dl_src=50:54:00:00:00:09,dl_dst=50:54:00:00:00:0a,nw_src=10.0.0.2,nw_dst=10.0.0.1,nw_tos=0,nw_frag=no,icmp_type=8,icmp_code=0, n_subfacets:1, used:0.0s, Datapath actions: <del>
2638 skb_priority=0,icmp,in_port=1,vlan_tci=0x0000/0x1fff,dl_src=50:54:00:00:00:0b,dl_dst=50:54:00:00:00:0c,nw_src=10.0.0.4,nw_dst=10.0.0.3,nw_tos=0,nw_frag=no,icmp_type=8,icmp_code=0, n_subfacets:1, used:0.0s, Datapath actions: <del>
2639 ])
2640 OVS_VSWITCHD_STOP
2641 AT_CLEANUP
2642
2643 AT_SETUP([ofproto-dpif megaflow - normal, active-backup bonding])
2644 OVS_VSWITCHD_START(
2645   [add-port br0 p1 -- set Interface p1 type=dummy ofport_request=1 -- \
2646    add-bond br0 bond0 p2 p3 bond_mode=active-backup -- \
2647    set interface p2 type=dummy ofport_request=2 -- \
2648    set interface p3 type=dummy ofport_request=3])
2649 AT_CHECK([ovs-appctl netdev-dummy/set-admin-state up], 0, [OK
2650 ])
2651
2652 AT_CHECK([ovs-ofctl add-flow br0 action=normal])
2653 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)'])
2654 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)'])
2655 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2656 skb_priority=0,ip,in_port=1,vlan_tci=0x0000/0x1fff,dl_src=50:54:00:00:00:09,dl_dst=50:54:00:00:00:0a,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: <del>
2657 skb_priority=0,ip,in_port=1,vlan_tci=0x0000/0x1fff,dl_src=50:54:00:00:00:0b,dl_dst=50:54:00:00:00:0c,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: <del>
2658 ])
2659 OVS_VSWITCHD_STOP
2660 AT_CLEANUP
2661
2662 AT_SETUP([ofproto-dpif megaflow - normal, balance-slb bonding])
2663 OVS_VSWITCHD_START(
2664   [add-port br0 p1 -- set Interface p1 type=dummy ofport_request=1 -- \
2665    add-bond br0 bond0 p2 p3 bond_mode=balance-slb -- \
2666    set interface p2 type=dummy ofport_request=2 -- \
2667    set interface p3 type=dummy ofport_request=3])
2668 AT_CHECK([ovs-appctl netdev-dummy/set-admin-state up], 0, [OK
2669 ])
2670
2671 AT_CHECK([ovs-ofctl add-flow br0 action=normal])
2672 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)'])
2673 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)'])
2674 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2675 skb_priority=0,ip,in_port=1,vlan_tci=0x0000/0x1fff,dl_src=50:54:00:00:00:09,dl_dst=50:54:00:00:00:0a,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: <del>
2676 skb_priority=0,ip,in_port=1,vlan_tci=0x0000/0x1fff,dl_src=50:54:00:00:00:0b,dl_dst=50:54:00:00:00:0c,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: <del>
2677 ])
2678 OVS_VSWITCHD_STOP
2679 AT_CLEANUP
2680
2681 AT_SETUP([ofproto-dpif megaflow - normal, balance-tcp bonding])
2682 # Create bond0 on br0 with interfaces p0 and p1
2683 #    and bond1 on br1 with interfaces p2 and p3
2684 # with p0 patched to p2 and p1 patched to p3.
2685 OVS_VSWITCHD_START(
2686   [add-bond br0 bond0 p0 p1 bond_mode=balance-tcp lacp=active \
2687                             other-config:lacp-time=fast \
2688                             other-config:bond-rebalance-interval=0 -- \
2689    set interface p0 type=patch options:peer=p2 ofport_request=1 -- \
2690    set interface p1 type=patch options:peer=p3 ofport_request=2 -- \
2691    add-br br1 -- \
2692    set bridge br1 other-config:hwaddr=aa:66:aa:66:00:00 -- \
2693    set bridge br1 datapath-type=dummy other-config:datapath-id=1234 \
2694                   fail-mode=secure -- \
2695    add-bond br1 bond1 p2 p3 bond_mode=balance-tcp lacp=active \
2696                             other-config:lacp-time=fast \
2697                             other-config:bond-rebalance-interval=0 -- \
2698    set interface p2 type=patch options:peer=p0 ofport_request=3 -- \
2699    set interface p3 type=patch options:peer=p1 ofport_request=4 --])
2700
2701 AT_CHECK([ovs-appctl netdev-dummy/set-admin-state up], 0, [OK
2702 ])
2703 ADD_OF_PORTS([br0], [7])
2704 AT_CHECK([ovs-ofctl add-flow br0 action=normal])
2705 AT_CHECK([ovs-ofctl add-flow br1 action=normal])
2706 ovs-appctl time/stop
2707 ovs-appctl time/warp 5000
2708 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)'])
2709 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)'])
2710
2711 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2712 skb_priority=0,icmp,in_port=7,vlan_tci=0x0000/0x1fff,dl_src=50:54:00:00:00:09,dl_dst=50:54:00:00:00:0a,nw_src=10.0.0.2,nw_dst=10.0.0.1,nw_frag=no,icmp_type=8,icmp_code=0, n_subfacets:1, used:0.0s, Datapath actions: <del>
2713 skb_priority=0,icmp,in_port=7,vlan_tci=0x0000/0x1fff,dl_src=50:54:00:00:00:0b,dl_dst=50:54:00:00:00:0c,nw_src=10.0.0.4,nw_dst=10.0.0.3,nw_frag=no,icmp_type=8,icmp_code=0, n_subfacets:1, used:0.0s, Datapath actions: <del>
2714 ])
2715 OVS_VSWITCHD_STOP
2716 AT_CLEANUP
2717
2718 AT_SETUP([ofproto-dpif megaflow - resubmit port action])
2719 OVS_VSWITCHD_START
2720 ADD_OF_PORTS([br0], [1], [2])
2721 AT_DATA([flows.txt], [dnl
2722 table=0 in_port=1,ip actions=resubmit(90)
2723 table=0 in_port=90,dl_src=50:54:00:00:00:09 actions=output(2)
2724 ])
2725 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
2726 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)'])
2727 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)'])
2728 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2729 skb_priority=0,ip,in_port=1,dl_src=50:54:00:00:00:09,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: <del>
2730 skb_priority=0,ip,in_port=1,dl_src=50:54:00:00:00:0b,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: <del>
2731 ])
2732 OVS_VSWITCHD_STOP
2733 AT_CLEANUP
2734
2735 AT_SETUP([ofproto-dpif megaflow - resubmit table action])
2736 OVS_VSWITCHD_START
2737 ADD_OF_PORTS([br0], [1], [2])
2738 AT_DATA([flows.txt], [dnl
2739 table=0 in_port=1,ip actions=resubmit(,1)
2740 table=1 dl_src=50:54:00:00:00:09 actions=output(2)
2741 ])
2742 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
2743 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)'])
2744 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=
2745 1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
2746 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2747 skb_priority=0,ip,in_port=1,dl_src=50:54:00:00:00:09,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: <del>
2748 skb_priority=0,ip,in_port=1,dl_src=50:54:00:00:00:0b,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: <del>
2749 ])
2750 OVS_VSWITCHD_STOP
2751 AT_CLEANUP
2752
2753 AT_SETUP([ofproto-dpif megaflow - goto_table action])
2754 OVS_VSWITCHD_START
2755 ADD_OF_PORTS([br0], [1], [2])
2756 AT_DATA([flows.txt], [dnl
2757 table=0 in_port=1,ip actions=goto_table(1)
2758 table=1 dl_src=50:54:00:00:00:09 actions=output(2)
2759 ])
2760 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flows br0 flows.txt])
2761 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)'])
2762 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)'])
2763 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2764 skb_priority=0,ip,in_port=1,dl_src=50:54:00:00:00:09,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: <del>
2765 skb_priority=0,ip,in_port=1,dl_src=50:54:00:00:00:0b,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: <del>
2766 ])
2767 OVS_VSWITCHD_STOP
2768 AT_CLEANUP
2769
2770 AT_SETUP([ofproto-dpif megaflow - mirroring, select_all])
2771 OVS_VSWITCHD_START
2772 ADD_OF_PORTS([br0], [1], [2], [3])
2773 ovs-vsctl \
2774         set Bridge br0 mirrors=@m --\
2775         --id=@p3 get Port p3 --\
2776         --id=@m create Mirror name=mymirror select_all=true output_port=@p3
2777
2778 AT_DATA([flows.txt], [dnl
2779 in_port=1 actions=output:2
2780 ])
2781 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
2782 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)'])
2783 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)'])
2784 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2785 skb_priority=0,ip,in_port=1,nw_frag=no, n_subfacets:2, used:0.0s, Datapath actions: <del>
2786 ])
2787 OVS_VSWITCHD_STOP
2788 AT_CLEANUP
2789
2790 AT_SETUP([ofproto-dpif megaflow - mirroring, select_vlan])
2791 OVS_VSWITCHD_START
2792 ADD_OF_PORTS([br0], [1], [2], [3])
2793 ovs-vsctl \
2794         set Bridge br0 mirrors=@m --\
2795         --id=@p2 get Port p2 -- --id=@p3 get Port p3 --\
2796         --id=@m create Mirror name=mymirror select_all=true select_vlan=11 output_port=@p3
2797
2798 AT_DATA([flows.txt], [dnl
2799 in_port=1 actions=output:2
2800 ])
2801 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
2802 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))'])
2803 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)'])
2804 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2805 skb_priority=0,ip,in_port=1,dl_vlan=11,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: <del>
2806 skb_priority=0,ip,in_port=1,vlan_tci=0x0000/0x1fff,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: <del>
2807 ])
2808 OVS_VSWITCHD_STOP
2809 AT_CLEANUP
2810
2811 AT_SETUP([ofproto-dpif megaflow - move action])
2812 OVS_VSWITCHD_START
2813 ADD_OF_PORTS([br0], [1], [2])
2814 AT_DATA([flows.txt], [dnl
2815 table=0 in_port=1 ip,actions=move:NXM_OF_IP_SRC[[]]->NXM_NX_REG0[[]],resubmit(90)
2816 table=0 in_port=90 ip,actions=move:NXM_NX_REG0[[]]->NXM_NX_REG1[[]],resubmit(91)
2817 table=0 in_port=91 reg0=0x0a000002,actions=output(2)
2818 ])
2819 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
2820 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)'])
2821 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)'])
2822 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2823 skb_priority=0,ip,in_port=1,nw_src=10.0.0.2,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: <del>
2824 skb_priority=0,ip,in_port=1,nw_src=10.0.0.4,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: <del>
2825 ])
2826 OVS_VSWITCHD_STOP
2827 AT_CLEANUP
2828
2829 AT_SETUP([ofproto-dpif megaflow - push action])
2830 OVS_VSWITCHD_START
2831 ADD_OF_PORTS([br0], [1], [2])
2832 AT_DATA([flows.txt], [dnl
2833 table=0 in_port=1 ip,actions=push:NXM_OF_IP_SRC[[]],output(2)
2834 ])
2835 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
2836 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)'])
2837 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)'])
2838 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2839 skb_priority=0,ip,in_port=1,nw_src=10.0.0.2,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: <del>
2840 skb_priority=0,ip,in_port=1,nw_src=10.0.0.4,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: <del>
2841 ])
2842 OVS_VSWITCHD_STOP
2843 AT_CLEANUP
2844
2845 AT_SETUP([ofproto-dpif megaflow - learning])
2846 OVS_VSWITCHD_START
2847 ADD_OF_PORTS([br0], [1], [2])
2848 AT_DATA([flows.txt], [dnl
2849 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
2850 ])
2851 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
2852 ovs-appctl time/stop
2853 # We send each packet twice because the first packet in each flow causes the
2854 # flow table to change and thus revalidations, which (depending on timing)
2855 # can keep a megaflow from being installed.  The revalidations are done by
2856 # the second iteration, allowing the flows to be installed.
2857 for i in 1 2; do
2858     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)'])
2859     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)'])
2860     ovs-appctl time/warp 100
2861 done
2862 dnl The original flow is missing due to a revalidation.
2863 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2864 skb_priority=0,ip,in_port=1,vlan_tci=0x0000/0x0fff,dl_src=50:54:00:00:00:09,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: <del>
2865 skb_priority=0,ip,in_port=1,vlan_tci=0x0000/0x0fff,dl_src=50:54:00:00:00:0b,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: <del>
2866 ])
2867 OVS_VSWITCHD_STOP
2868 AT_CLEANUP
2869
2870 AT_SETUP([ofproto-dpif megaflow - tunnels])
2871 OVS_VSWITCHD_START(
2872   [add-port br0 p1 -- set Interface p1 type=dummy ofport_request=1 \
2873      ofport_request=1 -- \
2874    add-port br0 p2 -- set Interface p2 type=gre options:remote_ip=1.1.1.1 \
2875      ofport_request=2 options:key=flow -- \
2876    add-port br0 p3 -- set Interface p3 type=dummy ofport_request=3 \
2877      ofport_request=3 -- \
2878    add-port br0 p4 -- set Interface p4 type=gre options:remote_ip=1.1.1.2 \
2879      options:tos=inherit options:ttl=inherit ofport_request=4 options:key=flow])
2880 AT_DATA([flows.txt], [dnl
2881 in_port=1,actions=output(2)
2882 in_port=3,actions=output(4)
2883 ])
2884 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
2885 dnl ECN bits are always copied out, but don't use 0x3 (CE), since that
2886 dnl will cause the packet to be dropped.
2887 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)'])
2888 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)'])
2889 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)'])
2890 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)'])
2891 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2892 skb_priority=0,ip,in_port=1,nw_ecn=1,nw_frag=no, n_subfacets:2, used:0.0s, Datapath actions: <del>
2893 skb_priority=0,ip,in_port=3,nw_tos=0,nw_ecn=1,nw_ttl=64,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: <del>
2894 skb_priority=0,ip,in_port=3,nw_tos=252,nw_ecn=1,nw_ttl=128,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: <del>
2895 ])
2896 OVS_VSWITCHD_STOP
2897 AT_CLEANUP
2898
2899 AT_SETUP([ofproto-dpif megaflow - dec_ttl])
2900 OVS_VSWITCHD_START
2901 ADD_OF_PORTS([br0], [1], [2])
2902 AT_DATA([flows.txt], [dnl
2903 table=0 in_port=1,icmp,nw_src=10.0.0.4 actions=dec_ttl,output(2)
2904 ])
2905 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
2906 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)'])
2907 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)'])
2908 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2909 skb_priority=0,icmp,in_port=1,nw_src=10.0.0.2,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: <del>
2910 skb_priority=0,icmp,in_port=1,nw_src=10.0.0.4,nw_dst=10.0.0.3,nw_tos=0,nw_ecn=0,nw_ttl=64, n_subfacets:1, used:0.0s, Datapath actions: <del>
2911 ])
2912 OVS_VSWITCHD_STOP
2913 AT_CLEANUP
2914
2915 AT_SETUP([ofproto-dpif megaflow - set dl_dst])
2916 OVS_VSWITCHD_START
2917 ADD_OF_PORTS([br0], [1], [2])
2918 AT_DATA([flows.txt], [dnl
2919 table=0 in_port=1 actions=mod_dl_dst(50:54:00:00:00:0a),output(2)
2920 ])
2921 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
2922 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)'])
2923 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)'])
2924 dnl The megaflows do not match the same fields, since the first packet
2925 dnl is essentially a no-op.  (The new destination MAC is the same as the
2926 dnl original.) The ofproto-dpif library un-wildcards the destination MAC
2927 dnl so that a packet that doesn't need its MAC address changed doesn't
2928 dnl hide one that does.  Since the first entry doesn't need to change,
2929 dnl only the destination MAC address is matched (as decided by
2930 dnl ofproto-dpif).  The second entry actually updates the destination
2931 dnl MAC, so both the source and destination MAC addresses are
2932 dnl un-wildcarded, since the ODP commit functions update both the source
2933 dnl and destination MAC addresses.
2934 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_USED], [0], [dnl
2935 skb_priority=0,ip,in_port=1,dl_dst=50:54:00:00:00:0a,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: 2
2936 skb_priority=0,ip,in_port=1,dl_src=50:54:00:00:00:0b,dl_dst=50:54:00:00:00:0c,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: set(eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0a)),2
2937 ])
2938 OVS_VSWITCHD_STOP
2939 AT_CLEANUP
2940
2941 AT_SETUP([ofproto-dpif - datapath port number change])
2942 OVS_VSWITCHD_START([set Bridge br0 fail-mode=standalone])
2943 ADD_OF_PORTS([br0], 1)
2944
2945 # Trace a flow that should output to p1.
2946 AT_CHECK([ovs-appctl ofproto/trace br0 in_port=LOCAL,dl_src=10:20:30:40:50:60],
2947   [0], [stdout])
2948 AT_CHECK([tail -1 stdout], [0], [Datapath actions: 1
2949 ])
2950
2951 # Change p1's port number to 5.
2952 AT_CHECK([ovs-appctl dpif-dummy/change-port-number ovs-dummy p1 5])
2953
2954 # Trace a flow that should output to p1 in its new location.
2955 AT_CHECK([ovs-appctl ofproto/trace br0 in_port=LOCAL,dl_src=10:20:30:40:50:60],
2956   [0], [stdout])
2957 AT_CHECK([tail -1 stdout], [0], [Datapath actions: 5
2958 ])
2959 OVS_VSWITCHD_STOP
2960 AT_CLEANUP
2961
2962 # Tests the bundling with various bfd and cfm configurations.
2963 AT_SETUP([ofproto - bundle with variable bfd/cfm config])
2964 OVS_VSWITCHD_START([add-br br1 -- set bridge br1 datapath-type=dummy -- \
2965                     add-bond br0 br0bond p0 p2 bond-mode=active-backup -- \
2966                     add-bond br1 br1bond p1 p3 bond-mode=active-backup -- \
2967                     set Interface p1 type=patch options:peer=p0 ofport_request=2 -- \
2968                     set Interface p3 type=patch options:peer=p2 ofport_request=4 -- \
2969                     set Interface p0 type=patch options:peer=p1 ofport_request=1 -- \
2970                     set Interface p2 type=patch options:peer=p3 ofport_request=3 -- \
2971                     set Interface p0 bfd:enable=true bfd:min_tx=300 bfd:min_rx=300 -- \
2972                     set Interface p0 cfm_mpid=1 -- \
2973                     set Interface p1 bfd:enable=true bfd:min_tx=500 bfd:min_rx=500])
2974
2975 ovs-appctl time/stop
2976 # advance the clock to stablize everything.
2977 for i in `seq 0 49`; do ovs-appctl time/warp 100; done
2978 # cfm/show should show 'recv' fault.
2979 AT_CHECK([ovs-appctl cfm/show | sed -n '/^.*fault:.*/p'], [0], [dnl
2980         fault: recv
2981 ])
2982 # bfd/show should show 'up'.
2983 AT_CHECK([ovs-appctl bfd/show | sed -n '/^.*Session State:.*/p'], [0], [dnl
2984         Local Session State: up
2985         Remote Session State: up
2986         Local Session State: up
2987         Remote Session State: up
2988 ])
2989 # bond/show should show 'may-enable: true' for all slaves.
2990 AT_CHECK([ovs-appctl bond/show | sed -n '/^.*may_enable:.*/p'], [0], [dnl
2991         may_enable: true
2992         may_enable: true
2993         may_enable: true
2994         may_enable: true
2995 ])
2996
2997 # now disable the bfd on p1.
2998 AT_CHECK([ovs-vsctl set Interface p1 bfd:enable=false])
2999 # advance the clock to stablize everything.
3000 for i in `seq 0 49`; do ovs-appctl time/warp 100; done
3001 # cfm/show should show 'recv' fault.
3002 AT_CHECK([ovs-appctl cfm/show | sed -n '/^.*fault:.*/p'], [0], [dnl
3003         fault: recv
3004 ])
3005 # bfd/show should show 'down'.
3006 AT_CHECK([ovs-appctl bfd/show | sed -n '/^.*Session State:.*/p'], [0], [dnl
3007         Local Session State: down
3008         Remote Session State: down
3009 ])
3010 # bond/show should show 'may-enable: false' for p0.
3011 AT_CHECK([ovs-appctl bond/show | sed -n '/^.*may_enable:.*/p'], [0], [dnl
3012         may_enable: false
3013         may_enable: true
3014         may_enable: true
3015         may_enable: true
3016 ])
3017
3018 # now enable the bfd on p1 and disable bfd on p0.
3019 AT_CHECK([ovs-vsctl set Interface p1 bfd:enable=true])
3020 AT_CHECK([ovs-vsctl set Interface p0 bfd:enable=false])
3021 # advance the clock to stablize everything.
3022 for i in `seq 0 49`; do ovs-appctl time/warp 100; done
3023 # cfm/show should show 'recv' fault.
3024 AT_CHECK([ovs-appctl cfm/show | sed -n '/^.*fault:.*/p'], [0], [dnl
3025         fault: recv
3026 ])
3027 # bfd/show should show 'down'.
3028 AT_CHECK([ovs-appctl bfd/show | sed -n '/^.*Session State:.*/p'], [0], [dnl
3029         Local Session State: down
3030         Remote Session State: down
3031 ])
3032 # bond/show should show 'may-enable: false' for p0 and p1.
3033 AT_CHECK([ovs-appctl bond/show | sed -n '/^.*may_enable:.*/p'], [0], [dnl
3034         may_enable: false
3035         may_enable: true
3036         may_enable: false
3037         may_enable: true
3038 ])
3039
3040 OVS_VSWITCHD_STOP
3041 AT_CLEANUP
3042
3043 AT_SETUP([ofproto-dpif - ofproto-dpif-monitor 1])
3044 OVS_VSWITCHD_START([add-port br0 p0 -- set interface p0 type=gre options:remote_ip=1.2.3.4])
3045
3046 # enable bfd on p0.
3047 AT_CHECK([ovs-vsctl set interface p0 bfd:enable=true])
3048 # check log.
3049 AT_CHECK([sed -n "s/^.*|ofproto_dpif_monitor(monitor)|INFO|\(.* created\)$/\1/p" ovs-vswitchd.log], [0], [dnl
3050 monitor thread created
3051 ])
3052 # disable bfd on p0.
3053 AT_CHECK([ovs-vsctl set interface p0 bfd:enable=false])
3054 # check log.
3055 AT_CHECK([sed -n "s/^.*|ofproto_dpif_monitor(monitor)|INFO|\(.* terminated\)$/\1/p" ovs-vswitchd.log], [0], [dnl
3056 monitor thread terminated
3057 ])
3058 AT_CHECK([cat ovs-vswitchd.log | sed -e '/^.*ofproto_dpif_monitor.*$/d' > ovs-vswitchd.log])
3059
3060 # enable cfm on p0.
3061 AT_CHECK([ovs-vsctl set interface p0 cfm_mpid=10])
3062 # check log.
3063 AT_CHECK([sed -n "s/^.*|ofproto_dpif_monitor(monitor)|INFO|\(.* created\)$/\1/p" ovs-vswitchd.log], [0], [dnl
3064 monitor thread created
3065 ])
3066 # disable cfm on p0.
3067 AT_CHECK([ovs-vsctl remove interface p0 cfm_mpid 10])
3068 # check log.
3069 AT_CHECK([sed -n "s/^.*|ofproto_dpif_monitor(monitor)|INFO|\(.* terminated\)$/\1/p" ovs-vswitchd.log], [0], [dnl
3070 monitor thread terminated
3071 ])
3072 AT_CHECK([cat ovs-vswitchd.log | sed -e '/^.*ofproto_dpif_monitor.*$/d' > ovs-vswitchd.log])
3073
3074 # enable both bfd and cfm on p0.
3075 AT_CHECK([ovs-vsctl set interface p0 bfd:enable=true cfm_mpid=10])
3076 # check log.
3077 AT_CHECK([sed -n "s/^.*|ofproto_dpif_monitor(monitor)|INFO|\(.* created\)$/\1/p" ovs-vswitchd.log], [0], [dnl
3078 monitor thread created
3079 ])
3080 # disable bfd on p0.
3081 AT_CHECK([ovs-vsctl set interface p0 bfd:enable=false])
3082 # check log, there should not be the log of thread terminated.
3083 AT_CHECK([sed -n "s/^.*|ofproto_dpif_monitor(monitor)|INFO|\(.* terminated\)$/\1/p" ovs-vswitchd.log], [0], [dnl
3084 ])
3085 # reenable bfd on p0.
3086 AT_CHECK([ovs-vsctl set interface p0 bfd:enable=true])
3087 # check log, should still be on log of thread created.
3088 AT_CHECK([sed -n "s/^.*|ofproto_dpif_monitor(monitor)|INFO|\(.* created\)$/\1/p" ovs-vswitchd.log], [0], [dnl
3089 monitor thread created
3090 ])
3091 # disable bfd and cfm together.
3092 AT_CHECK([ovs-vsctl set interface p0 bfd:enable=false -- remove interface p0 cfm_mpid 10])
3093 # check log.
3094 AT_CHECK([sed -n "s/^.*|ofproto_dpif_monitor(monitor)|INFO|\(.* terminated\)$/\1/p" ovs-vswitchd.log], [0], [dnl
3095 monitor thread terminated
3096 ])
3097
3098 OVS_VSWITCHD_STOP
3099 AT_CLEANUP
3100
3101 # this test helps avoid the deadlock between the main thread and monitor thread.
3102 AT_SETUP([ofproto-dpif - ofproto-dpif-monitor 2])
3103 OVS_VSWITCHD_START
3104
3105 for i in `seq 1 199`
3106 do
3107     AT_CHECK([ovs-vsctl add-port br0 p$i -- set interface p$i type=gre options:remote_ip=1.2.3.4 options:key=$i bfd:enable=true])
3108 done
3109
3110 OVS_VSWITCHD_STOP
3111 AT_CLEANUP
3112 \f
3113 AT_BANNER([ofproto-dpif - flow translation resource limits])
3114
3115 AT_SETUP([ofproto-dpif - infinite resubmit])
3116 OVS_VSWITCHD_START
3117 AT_CHECK([ovs-ofctl add-flow br0 actions=resubmit:1,resubmit:2,output:3])
3118 AT_CHECK([ovs-appctl ofproto/trace br0 'eth_dst=ff:ff:ff:ff:ff:ff'],
3119   [0], [stdout])
3120 AT_CHECK([tail -1 stdout], [0], [Datapath actions: drop
3121 ])
3122 AT_CHECK([grep -c 'resubmit actions recursed over 64 times' ovs-vswitchd.log],
3123   [0], [1
3124 ])
3125 OVS_VSWITCHD_STOP(["/resubmit actions recursed/d"])
3126 AT_CLEANUP
3127
3128 AT_SETUP([ofproto-dpif - exponential resubmit chain])
3129 OVS_VSWITCHD_START
3130 ADD_OF_PORTS([br0], 1)
3131 (for i in `seq 1 64`; do
3132      j=`expr $i + 1`
3133      echo "in_port=$i, actions=resubmit:$j, resubmit:$j, local"
3134  done
3135  echo "in_port=65, actions=local") > flows
3136  AT_CHECK([ovs-ofctl add-flows br0 flows])
3137 AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=1'], [0], [stdout])
3138 AT_CHECK([grep -c 'over 4096 resubmit actions' ovs-vswitchd.log], [0], [1
3139 ])
3140 OVS_VSWITCHD_STOP(["/over.*resubmit actions/d"])
3141 AT_CLEANUP
3142
3143 AT_SETUP([ofproto-dpif - too many output actions])
3144 OVS_VSWITCHD_START
3145 ADD_OF_PORTS([br0], 1)
3146 (for i in `seq 1 12`; do
3147      j=`expr $i + 1`
3148      echo "in_port=$i, actions=resubmit:$j, resubmit:$j, local"
3149  done
3150  echo "in_port=13, actions=local,local,local,local,local,local,local,local") > flows
3151 AT_CHECK([ovs-ofctl add-flows br0 flows])
3152 AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=1'], [0], [stdout])
3153 AT_CHECK([grep -c -e '- Uses action(s) not supported by datapath' stdout],
3154   [0], [1
3155 ])
3156 AT_CHECK([grep -c 'resubmits yielded over 64 kB of actions' ovs-vswitchd.log], [0], [1
3157 ])
3158 OVS_VSWITCHD_STOP(["/resubmits yielded over 64 kB of actions/d"])
3159 AT_CLEANUP
3160
3161 AT_SETUP([ofproto-dpif - stack too deep])
3162 OVS_VSWITCHD_START
3163 ADD_OF_PORTS([br0], 1)
3164 (for i in `seq 1 12`; do
3165      j=`expr $i + 1`
3166      echo "in_port=$i, actions=resubmit:$j, resubmit:$j, local"
3167  done
3168  push="push:NXM_NX_REG0[[]]"
3169  echo "in_port=13, actions=$push,$push,$push,$push,$push,$push,$push,$push") > flows
3170  AT_CHECK([ovs-ofctl add-flows br0 flows])
3171 AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=1'], [0], [stdout])
3172 AT_CHECK([grep -c 'resubmits yielded over 64 kB of stack' ovs-vswitchd.log], [0], [1
3173 ])
3174 OVS_VSWITCHD_STOP(["/resubmits yielded over 64 kB of stack/d"])
3175 AT_CLEANUP