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 AT_SETUP([ofproto-dpif - ofproto/trace-packet-out])
1612 OVS_VSWITCHD_START
1613 ADD_OF_PORTS([br0], 1, 2, 3)
1614
1615 AT_DATA([flows.txt], [dnl
1616 in_port=1 actions=output:2
1617 in_port=2 actions=output:1
1618 ])
1619 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
1620
1621 AT_CHECK([ovs-appctl ofproto/trace-packet-out br0 in_port=1 'mod_vlan_vid:123,resubmit(,0)'], [0], [stdout])
1622 AT_CHECK([tail -1 stdout], [0], [dnl
1623 Datapath actions: push_vlan(vid=123,pcp=0),2
1624 ])
1625
1626 OVS_VSWITCHD_STOP
1627 AT_CLEANUP
1628
1629
1630 m4_define([OFPROTO_TRACE],
1631   [flow="$2"
1632    AT_CHECK([ovs-appctl ofproto/trace $1 "$flow" $3], [0], [stdout])
1633    actual=`tail -1 stdout | sed 's/Datapath actions: //'`
1634    expected="$4"
1635    AT_CHECK([ovs-dpctl normalize-actions "$flow" "$expected" $5],
1636      [0], [stdout])
1637    mv stdout expout
1638    AT_CHECK([ovs-dpctl normalize-actions "$flow" "$actual" $5],
1639      [0], [expout])])
1640
1641 AT_SETUP([ofproto-dpif - MAC learning])
1642 OVS_VSWITCHD_START([set bridge br0 fail-mode=standalone])
1643 ADD_OF_PORTS([br0], 1, 2, 3)
1644
1645 arp='eth_type(0x0806),arp(sip=192.168.0.1,tip=192.168.0.2,op=1,sha=50:54:00:00:00:05,tha=00:00:00:00:00:00)'
1646
1647 # Trace an ARP packet arriving on p3, to create a MAC learning entry.
1648 OFPROTO_TRACE(
1649   [ovs-dummy],
1650   [in_port(3),eth(src=50:54:00:00:00:05,dst=ff:ff:ff:ff:ff:ff),$arp],
1651   [-generate],
1652   [1,2,100])
1653
1654 # Check for the MAC learning entry.
1655 AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl
1656  port  VLAN  MAC                Age
1657     3     0  50:54:00:00:00:05    ?
1658 ])
1659
1660 # Trace a packet arrival destined for the learned MAC.
1661 # (This will also learn a MAC.)
1662 OFPROTO_TRACE(
1663   [ovs-dummy],
1664   [in_port(1),eth(src=50:54:00:00:00:06,dst=50:54:00:00:00:05),$arp],
1665   [-generate],
1666   [3])
1667
1668 # Check for both MAC learning entries.
1669 AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl
1670  port  VLAN  MAC                Age
1671     3     0  50:54:00:00:00:05    ?
1672     1     0  50:54:00:00:00:06    ?
1673 ])
1674
1675 # Trace a packet arrival that updates the first learned MAC entry.
1676 OFPROTO_TRACE(
1677   [ovs-dummy],
1678   [in_port(2),eth(src=50:54:00:00:00:05,dst=ff:ff:ff:ff:ff:ff),$arp],
1679   [-generate],
1680   [1,3,100])
1681
1682 # Check that the MAC learning entry was updated.
1683 AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl
1684  port  VLAN  MAC                Age
1685     1     0  50:54:00:00:00:06    ?
1686     2     0  50:54:00:00:00:05    ?
1687 ])
1688
1689 # Add another bridge.
1690 AT_CHECK(
1691   [ovs-vsctl \
1692      -- add-br br1 \
1693      -- set bridge br1 datapath-type=dummy])
1694 ADD_OF_PORTS([br1], 4, 5)
1695
1696 # Trace some packet arrivals in br1 to create MAC learning entries there too.
1697 OFPROTO_TRACE(
1698   [ovs-dummy],
1699   [in_port(4),eth(src=50:54:00:00:00:06,dst=ff:ff:ff:ff:ff:ff),$arp],
1700   [-generate],
1701   [5,101])
1702 OFPROTO_TRACE(
1703   [ovs-dummy],
1704   [in_port(5),eth(src=50:54:00:00:00:07,dst=ff:ff:ff:ff:ff:ff),$arp],
1705   [-generate],
1706   [4,101])
1707
1708 # Check that the MAC learning entries were added.
1709 AT_CHECK_UNQUOTED([ovs-appctl fdb/show br1 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl
1710  port  VLAN  MAC                Age
1711     4     0  50:54:00:00:00:06    ?
1712     5     0  50:54:00:00:00:07    ?
1713 ])
1714
1715 # Delete port p1 and see that its MAC learning entry disappeared, and
1716 # that the MAC learning entry for the same MAC was also deleted from br1.
1717 AT_CHECK([ovs-vsctl del-port p1])
1718 AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl
1719  port  VLAN  MAC                Age
1720     2     0  50:54:00:00:00:05    ?
1721 ])
1722 AT_CHECK_UNQUOTED([ovs-appctl fdb/show br1 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl
1723  port  VLAN  MAC                Age
1724     5     0  50:54:00:00:00:07    ?
1725 ])
1726
1727 OVS_VSWITCHD_STOP
1728 AT_CLEANUP
1729
1730 AT_SETUP([ofproto-dpif - MAC table overflow])
1731 OVS_VSWITCHD_START(
1732   [set bridge br0 fail-mode=standalone other-config:mac-table-size=10])
1733 ADD_OF_PORTS([br0], 1, 2, 3)
1734
1735 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)'
1736
1737 AT_CHECK([ovs-appctl time/stop])
1738
1739 # Trace 10 ARP packets arriving on p3, to create MAC learning entries.
1740 for i in 0 1 2 3 4 5 6 7 8 9; do
1741     OFPROTO_TRACE(
1742       [ovs-dummy],
1743       [in_port(3),eth(src=50:54:00:00:00:0$i,dst=ff:ff:ff:ff:ff:ff),$arp],
1744       [-generate],
1745       [1,2,100])
1746     ovs-appctl time/warp 1000
1747 done
1748
1749 # Check for the MAC learning entries.
1750 AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/ *[[0-9]]\{1,\}$//' | sort],
1751   [0], [dnl
1752     3     0  50:54:00:00:00:00
1753     3     0  50:54:00:00:00:01
1754     3     0  50:54:00:00:00:02
1755     3     0  50:54:00:00:00:03
1756     3     0  50:54:00:00:00:04
1757     3     0  50:54:00:00:00:05
1758     3     0  50:54:00:00:00:06
1759     3     0  50:54:00:00:00:07
1760     3     0  50:54:00:00:00:08
1761     3     0  50:54:00:00:00:09
1762  port  VLAN  MAC                Age
1763 ])
1764
1765 # Trace another ARP packet on another MAC.
1766 OFPROTO_TRACE(
1767   [ovs-dummy],
1768   [in_port(3),eth(src=50:54:00:00:00:10,dst=ff:ff:ff:ff:ff:ff),$arp],
1769   [-generate],
1770   [1,2,100])
1771
1772 # Check that the new one chased the oldest one out of the table.
1773 AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/' | sort],
1774   [0], [dnl
1775     3     0  50:54:00:00:00:01    ?
1776     3     0  50:54:00:00:00:02    ?
1777     3     0  50:54:00:00:00:03    ?
1778     3     0  50:54:00:00:00:04    ?
1779     3     0  50:54:00:00:00:05    ?
1780     3     0  50:54:00:00:00:06    ?
1781     3     0  50:54:00:00:00:07    ?
1782     3     0  50:54:00:00:00:08    ?
1783     3     0  50:54:00:00:00:09    ?
1784     3     0  50:54:00:00:00:10    ?
1785  port  VLAN  MAC                Age
1786 ])
1787 OVS_VSWITCHD_STOP
1788 AT_CLEANUP
1789
1790 dnl Test that sFlow samples packets correctly.
1791 AT_SETUP([ofproto-dpif - sFlow packet sampling])
1792 OVS_VSWITCHD_START([set Bridge br0 fail-mode=standalone])
1793
1794 ON_EXIT([kill `cat test-sflow.pid`])
1795 AT_CHECK([test-sflow --log-file --detach --no-chdir --pidfile 0:127.0.0.1 > sflow.log], [0], [], [ignore])
1796 AT_CAPTURE_FILE([sflow.log])
1797 SFLOW_PORT=`parse_listening_port < test-sflow.log`
1798
1799 ovs-appctl time/stop
1800
1801 ADD_OF_PORTS([br0], 1, 2)
1802 ovs-vsctl \
1803    set Interface br0 options:ifindex=1002 -- \
1804    set Interface p1 options:ifindex=1004 -- \
1805    set Interface p2 options:ifindex=1003 -- \
1806    set Bridge br0 sflow=@sf -- \
1807    --id=@sf create sflow targets=\"127.0.0.1:$SFLOW_PORT\" \
1808      header=128 sampling=1 polling=1
1809
1810 dnl open with ARP packets to seed the bridge-learning.  The output
1811 dnl ifIndex numbers should be reported predictably after that.
1812 dnl Since we set sampling=1 we should see all of these packets
1813 dnl reported. Sorting the output by data-source and seqNo makes
1814 dnl it deterministic. Ensuring that we send at least two packets
1815 dnl into each port means we get to check the seq nos are
1816 dnl incrementing correctly.
1817
1818 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)'
1819 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)'
1820 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)'
1821 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)'
1822 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)'
1823
1824 dnl sleep long enough to get more than one counter sample
1825 dnl from each datasource so we can check sequence numbers
1826 for i in `seq 1 30`; do
1827     ovs-appctl time/warp 100
1828 done
1829 OVS_VSWITCHD_STOP
1830 ovs-appctl -t test-sflow exit
1831
1832 AT_CHECK([[sort sflow.log | $EGREP 'HEADER|ERROR' | sed 's/ /\
1833         /g']], [0], [dnl
1834 HEADER
1835         dgramSeqNo=1
1836         ds=127.0.0.1>2:1000
1837         fsSeqNo=1
1838         in_vlan=0
1839         in_priority=0
1840         out_vlan=0
1841         out_priority=0
1842         meanSkip=1
1843         samplePool=1
1844         dropEvents=0
1845         in_ifindex=1004
1846         in_format=0
1847         out_ifindex=2
1848         out_format=2
1849         hdr_prot=1
1850         pkt_len=64
1851         stripped=4
1852         hdr_len=60
1853         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
1854 HEADER
1855         dgramSeqNo=1
1856         ds=127.0.0.1>2:1000
1857         fsSeqNo=2
1858         in_vlan=0
1859         in_priority=0
1860         out_vlan=0
1861         out_priority=0
1862         meanSkip=1
1863         samplePool=2
1864         dropEvents=0
1865         in_ifindex=1003
1866         in_format=0
1867         out_ifindex=2
1868         out_format=2
1869         hdr_prot=1
1870         pkt_len=64
1871         stripped=4
1872         hdr_len=60
1873         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
1874 HEADER
1875         dgramSeqNo=1
1876         ds=127.0.0.1>2:1000
1877         fsSeqNo=3
1878         in_vlan=0
1879         in_priority=0
1880         out_vlan=0
1881         out_priority=0
1882         meanSkip=1
1883         samplePool=3
1884         dropEvents=0
1885         in_ifindex=1004
1886         in_format=0
1887         out_ifindex=1003
1888         out_format=0
1889         hdr_prot=1
1890         pkt_len=64
1891         stripped=4
1892         hdr_len=60
1893         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
1894 HEADER
1895         dgramSeqNo=1
1896         ds=127.0.0.1>2:1000
1897         fsSeqNo=4
1898         in_vlan=0
1899         in_priority=0
1900         out_vlan=0
1901         out_priority=0
1902         meanSkip=1
1903         samplePool=4
1904         dropEvents=0
1905         in_ifindex=1003
1906         in_format=0
1907         out_ifindex=1004
1908         out_format=0
1909         hdr_prot=1
1910         pkt_len=64
1911         stripped=4
1912         hdr_len=60
1913         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
1914 HEADER
1915         dgramSeqNo=1
1916         ds=127.0.0.1>2:1000
1917         fsSeqNo=5
1918         in_vlan=0
1919         in_priority=0
1920         out_vlan=0
1921         out_priority=0
1922         meanSkip=1
1923         samplePool=5
1924         dropEvents=0
1925         in_ifindex=1003
1926         in_format=0
1927         out_ifindex=1004
1928         out_format=0
1929         hdr_prot=1
1930         pkt_len=64
1931         stripped=4
1932         hdr_len=60
1933         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
1934 ])
1935
1936 AT_CHECK([[sort sflow.log | $EGREP 'IFCOUNTERS|ERROR' | head -6 | sed 's/ /\
1937         /g']], [0], [dnl
1938 IFCOUNTERS
1939         dgramSeqNo=2
1940         ds=127.0.0.1>0:1002
1941         csSeqNo=1
1942         ifindex=1002
1943         type=6
1944         ifspeed=100000000
1945         direction=0
1946         status=3
1947         in_octets=0
1948         in_unicasts=0
1949         in_multicasts=0
1950         in_broadcasts=4294967295
1951         in_discards=0
1952         in_errors=0
1953         in_unknownprotos=4294967295
1954         out_octets=120
1955         out_unicasts=2
1956         out_multicasts=4294967295
1957         out_broadcasts=4294967295
1958         out_discards=0
1959         out_errors=0
1960         promiscuous=0
1961 IFCOUNTERS
1962         dgramSeqNo=2
1963         ds=127.0.0.1>0:1003
1964         csSeqNo=1
1965         ifindex=1003
1966         type=6
1967         ifspeed=100000000
1968         direction=0
1969         status=0
1970         in_octets=98
1971         in_unicasts=3
1972         in_multicasts=0
1973         in_broadcasts=4294967295
1974         in_discards=0
1975         in_errors=0
1976         in_unknownprotos=4294967295
1977         out_octets=120
1978         out_unicasts=2
1979         out_multicasts=4294967295
1980         out_broadcasts=4294967295
1981         out_discards=0
1982         out_errors=0
1983         promiscuous=0
1984 IFCOUNTERS
1985         dgramSeqNo=2
1986         ds=127.0.0.1>0:1004
1987         csSeqNo=1
1988         ifindex=1004
1989         type=6
1990         ifspeed=100000000
1991         direction=0
1992         status=0
1993         in_octets=84
1994         in_unicasts=2
1995         in_multicasts=0
1996         in_broadcasts=4294967295
1997         in_discards=0
1998         in_errors=0
1999         in_unknownprotos=4294967295
2000         out_octets=180
2001         out_unicasts=3
2002         out_multicasts=4294967295
2003         out_broadcasts=4294967295
2004         out_discards=0
2005         out_errors=0
2006         promiscuous=0
2007 IFCOUNTERS
2008         dgramSeqNo=3
2009         ds=127.0.0.1>0:1002
2010         csSeqNo=2
2011         ifindex=1002
2012         type=6
2013         ifspeed=100000000
2014         direction=0
2015         status=3
2016         in_octets=0
2017         in_unicasts=0
2018         in_multicasts=0
2019         in_broadcasts=4294967295
2020         in_discards=0
2021         in_errors=0
2022         in_unknownprotos=4294967295
2023         out_octets=120
2024         out_unicasts=2
2025         out_multicasts=4294967295
2026         out_broadcasts=4294967295
2027         out_discards=0
2028         out_errors=0
2029         promiscuous=0
2030 IFCOUNTERS
2031         dgramSeqNo=3
2032         ds=127.0.0.1>0:1003
2033         csSeqNo=2
2034         ifindex=1003
2035         type=6
2036         ifspeed=100000000
2037         direction=0
2038         status=0
2039         in_octets=98
2040         in_unicasts=3
2041         in_multicasts=0
2042         in_broadcasts=4294967295
2043         in_discards=0
2044         in_errors=0
2045         in_unknownprotos=4294967295
2046         out_octets=120
2047         out_unicasts=2
2048         out_multicasts=4294967295
2049         out_broadcasts=4294967295
2050         out_discards=0
2051         out_errors=0
2052         promiscuous=0
2053 IFCOUNTERS
2054         dgramSeqNo=3
2055         ds=127.0.0.1>0:1004
2056         csSeqNo=2
2057         ifindex=1004
2058         type=6
2059         ifspeed=100000000
2060         direction=0
2061         status=0
2062         in_octets=84
2063         in_unicasts=2
2064         in_multicasts=0
2065         in_broadcasts=4294967295
2066         in_discards=0
2067         in_errors=0
2068         in_unknownprotos=4294967295
2069         out_octets=180
2070         out_unicasts=3
2071         out_multicasts=4294967295
2072         out_broadcasts=4294967295
2073         out_discards=0
2074         out_errors=0
2075         promiscuous=0
2076 ])
2077 AT_CLEANUP
2078
2079
2080
2081 dnl Test that basic NetFlow reports flow statistics correctly:
2082 dnl - The initial packet of a flow are correctly accounted.
2083 dnl - Later packets within a flow are correctly accounted.
2084 dnl - Flow actions changing (in this case, due to MAC learning)
2085 dnl   cause a record to be sent.
2086 AT_SETUP([ofproto-dpif - NetFlow flow expiration])
2087
2088 OVS_VSWITCHD_START([set Bridge br0 fail-mode=standalone])
2089 ADD_OF_PORTS([br0], 1, 2)
2090
2091 ovs-appctl time/stop
2092 ON_EXIT([kill `cat test-netflow.pid`])
2093 AT_CHECK([test-netflow --log-file --detach --no-chdir --pidfile 0:127.0.0.1 > netflow.log], [0], [], [ignore])
2094 AT_CAPTURE_FILE([netflow.log])
2095 NETFLOW_PORT=`parse_listening_port < test-netflow.log`
2096
2097 ovs-vsctl \
2098    set Bridge br0 netflow=@nf -- \
2099    --id=@nf create NetFlow targets=\"127.0.0.1:$NETFLOW_PORT\" \
2100      engine_id=1 engine_type=2 active_timeout=30 add-id-to-interface=false
2101
2102 for delay in 1000 30000; do
2103     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)'
2104     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)'
2105
2106     ovs-appctl time/warp $delay
2107 done
2108
2109 sleep 1
2110 OVS_VSWITCHD_STOP
2111 ovs-appctl -t test-netflow exit
2112
2113 AT_CHECK([[sed -e 's/, uptime [0-9]*//
2114 s/, now [0-9.]*//
2115 s/time \([0-9]*\)\.\.\.\1$/time <moment>/
2116 s/time [0-9]*\.\.\.[0-9]*/time <range>/
2117 ' netflow.log | sort]], [0],
2118   [
2119 header: v5, seq 0, engine 2,1
2120 header: v5, seq 1, engine 2,1
2121 seq 0: 192.168.0.1 > 192.168.0.2, if 1 > 65535, 1 pkts, 60 bytes, ICMP 8:0, time <moment>
2122 seq 1: 192.168.0.1 > 192.168.0.2, if 1 > 2, 1 pkts, 60 bytes, ICMP 8:0, time <moment>
2123 seq 1: 192.168.0.2 > 192.168.0.1, if 2 > 1, 2 pkts, 120 bytes, ICMP 0:0, time <range>
2124 ])
2125 AT_CLEANUP
2126
2127 dnl Test that basic NetFlow reports active expirations correctly.
2128 AT_SETUP([ofproto-dpif - NetFlow active expiration])
2129
2130 OVS_VSWITCHD_START([set Bridge br0 fail-mode=standalone])
2131 ADD_OF_PORTS([br0], 1, 2)
2132
2133 ON_EXIT([kill `cat test-netflow.pid`])
2134 AT_CHECK([test-netflow --log-file --detach --no-chdir --pidfile 0:127.0.0.1 > netflow.log], [0], [], [ignore])
2135 AT_CAPTURE_FILE([netflow.log])
2136 NETFLOW_PORT=`parse_listening_port < test-netflow.log`
2137
2138 ovs-vsctl \
2139    set Bridge br0 netflow=@nf -- \
2140    --id=@nf create NetFlow targets=\"127.0.0.1:$NETFLOW_PORT\" \
2141      engine_id=1 engine_type=2 active_timeout=10 add-id-to-interface=false
2142
2143 AT_CHECK([ovs-appctl time/stop])
2144 n=1
2145 while test $n -le 60; do
2146     n=`expr $n + 1`
2147
2148     ovs-appctl netdev-dummy/receive p1 'in_port(2),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=6,tos=0,ttl=64,frag=no),tcp(src=1234,dst=80)'
2149     ovs-appctl netdev-dummy/receive p2 'in_port(1),eth(src=50:54:00:00:00:07,dst=50:54:00:00:00:05),eth_type(0x0800),ipv4(src=192.168.0.2,dst=192.168.0.1,proto=6,tos=0,ttl=64,frag=no),tcp(src=80,dst=1234)'
2150
2151     ovs-appctl time/warp 1000
2152 done
2153
2154 ovs-appctl time/warp 10000
2155
2156 sleep 1
2157 OVS_VSWITCHD_STOP
2158 ovs-appctl -t test-netflow exit
2159
2160 # Count the number of reported packets:
2161 # - From source to destination before MAC learning kicks in (just one).
2162 # - From source to destination after that.
2163 # - From destination to source.
2164 n_learn=0
2165 n_in=0
2166 n_out=0
2167 n_other=0
2168 n_recs=0
2169 none=0
2170 while read line; do
2171     pkts=`echo "$line" | sed 's/.*, \([[0-9]]*\) pkts,.*/\1/'`
2172     case $pkts in
2173          [[0-9]]*) ;;
2174          *) continue ;;
2175     esac
2176
2177     case $line in
2178         "seq "*": 192.168.0.1 > 192.168.0.2, if 1 > 65535, "*" pkts, "*" bytes, TCP 1234 > 80, time "*)
2179             counter=n_learn
2180             ;;
2181         "seq "*": 192.168.0.1 > 192.168.0.2, if 1 > 2, "*" pkts, "*" bytes, TCP 1234 > 80, time "*)
2182             counter=n_in
2183             ;;
2184         "seq "*": 192.168.0.2 > 192.168.0.1, if 2 > 1, "*" pkts, "*" bytes, TCP 80 > 1234, time "*)
2185             counter=n_out
2186             ;;
2187         *)
2188             counter=n_other
2189             ;;
2190     esac
2191     eval $counter=\`expr \$$counter + \$pkts\`
2192     n_recs=`expr $n_recs + 1`
2193 done < netflow.log
2194
2195 # There should be exactly 1 MAC learning packet,
2196 # exactly 59 other packets in that direction,
2197 # and exactly 60 packets in the other direction.
2198 AT_CHECK([echo $n_learn $n_in $n_out $n_other], [0], [1 59 60 0
2199 ])
2200
2201 # There should be 1 expiration for MAC learning,
2202 # at least 5 active and a final expiration in one direction,
2203 # and at least 5 active and a final expiration in the other direction.
2204 echo $n_recs
2205 AT_CHECK([test $n_recs -ge 13])
2206
2207 AT_CLEANUP
2208
2209 AT_SETUP([idle_age and hard_age increase over time])
2210 OVS_VSWITCHD_START
2211
2212 # get_ages DURATION HARD IDLE
2213 #
2214 # Fetch the flow duration, hard age, and idle age into the variables
2215 # whose names are given as arguments.  Rounds DURATION down to the
2216 # nearest integer.  If hard_age doesn't appear in the output, sets
2217 # HARD to "none".  If idle_age doesn't appear in the output, sets IDLE
2218 # to 0.
2219 get_ages () {
2220     AT_CHECK([ovs-ofctl dump-flows br0], [0], [stdout])
2221
2222     duration=`sed -n 's/.*duration=\([[0-9]]*\)\(\.[[0-9]]*\)\{0,1\}s.*/\1/p' stdout`
2223     AT_CHECK([[expr X"$duration" : 'X[0-9][0-9]*$']], [0], [ignore])
2224     AS_VAR_COPY([$1], [duration])
2225
2226     hard=`sed -n 's/.*hard_age=\([[0-9]]*\),.*/\1/p' stdout`
2227     if test X"$hard" = X; then
2228         hard=none
2229     else
2230         AT_CHECK([[expr X"$hard" : 'X[0-9][0-9]*$']], [0], [ignore])
2231     fi
2232     AS_VAR_COPY([$2], [hard])
2233
2234     idle=`sed -n 's/.*idle_age=\([[0-9]]*\),.*/\1/p' stdout`
2235     if test X"$idle" = X; then
2236         idle=0
2237     else
2238         AT_CHECK([[expr X"$idle" : 'X[0-9][0-9]*$']], [0], [ignore])
2239     fi
2240     AS_VAR_COPY([$3], [idle])
2241 }
2242
2243 # Add a flow and get its initial hard and idle age.
2244 AT_CHECK([ovs-ofctl add-flow br0 hard_timeout=199,idle_timeout=188,actions=drop])
2245 get_ages duration1 hard1 idle1
2246
2247 ovs-appctl time/stop
2248 # Warp time forward by 10 seconds, then modify the flow's actions.
2249 ovs-appctl time/warp 10000
2250 get_ages duration2 hard2 idle2
2251 AT_CHECK([ovs-ofctl mod-flows br0 actions=flood])
2252
2253 # Warp time forward by 10 seconds.
2254 ovs-appctl time/warp 10000
2255 get_ages duration3 hard3 idle3
2256
2257 # Warp time forward 10 more seconds, then pass some packets through the flow,
2258 # then warp forward a few more times because idle times are only updated
2259 # occasionally.
2260 ovs-appctl time/warp 10000
2261 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)'
2262 ovs-appctl time/warp 1000
2263 ovs-appctl time/warp 1000
2264 ovs-appctl time/warp 1000
2265 get_ages duration4 hard4 idle4
2266
2267 printf "duration: %4s => %4s => %4s => %4s\n" $duration1 $duration2 $duration3 $duration4
2268 printf "hard_age: %4s => %4s => %4s => %4s\n" $hard1 $hard2 $hard3 $hard4
2269 printf "idle_age: %4s => %4s => %4s => %4s\n" $idle1 $idle2 $idle3 $idle4
2270
2271 # Duration should increase steadily over time.
2272 AT_CHECK([test $duration1 -lt $duration2])
2273 AT_CHECK([test $duration2 -lt $duration3])
2274 AT_CHECK([test $duration3 -lt $duration4])
2275
2276 # Hard age should be "none" initially because it's the same as flow_duration,
2277 # then it should increase.
2278 AT_CHECK([test $hard1 = none])
2279 AT_CHECK([test $hard2 = none])
2280 AT_CHECK([test $hard3 != none])
2281 AT_CHECK([test $hard4 != none])
2282 AT_CHECK([test $hard3 -lt $hard4])
2283
2284 # Idle age should increase from 1 to 2 to 3, then decrease.
2285 AT_CHECK([test $idle1 -lt $idle2])
2286 AT_CHECK([test $idle2 -lt $idle3])
2287 AT_CHECK([test $idle3 -gt $idle4])
2288
2289 # Check some invariant relationships.
2290 AT_CHECK([test $duration1 = $idle1])
2291 AT_CHECK([test $duration2 = $idle2])
2292 AT_CHECK([test $duration3 = $idle3])
2293 AT_CHECK([test $idle3 -gt $hard3])
2294 AT_CHECK([test $idle4 -lt $hard4])
2295 AT_CHECK([test $hard4 -lt $duration4])
2296
2297 OVS_VSWITCHD_STOP
2298 AT_CLEANUP
2299
2300 AT_SETUP([ofproto-dpif - fin_timeout])
2301 OVS_VSWITCHD_START
2302 AT_DATA([flows.txt], [dnl
2303 in_port=1 actions=output:2
2304 in_port=2 actions=mod_vlan_vid:17,output:1
2305 ])
2306 AT_CHECK([ovs-ofctl add-flow br0 'idle_timeout=60,actions=fin_timeout(idle_timeout=5)'])
2307 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip], [0],
2308 [NXST_FLOW reply:
2309  idle_timeout=60, actions=fin_timeout(idle_timeout=5)
2310 ])
2311
2312 ovs-appctl time/stop
2313 # Check that a TCP SYN packet does not change the timeout.  (Because
2314 # flow stats updates are mainly what implements the fin_timeout
2315 # feature, we warp forward a couple of times to ensure that flow stats
2316 # run before re-checking the flow table.)
2317 AT_CHECK([ovs-appctl netdev-dummy/receive br0 0021853763af0026b98cb0f908004500003c2e2440004006465dac11370dac11370b828b0016751e267b00000000a00216d017360000020405b40402080a2d25085f0000000001030307])
2318 AT_CHECK([ovs-appctl time/warp 1000 && ovs-appctl time/warp 1000], [0], [warped
2319 warped
2320 ])
2321 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip], [0],
2322 [NXST_FLOW reply:
2323  n_packets=1, n_bytes=74, idle_timeout=60, actions=fin_timeout(idle_timeout=5)
2324 ])
2325 # Check that a TCP FIN packet does change the timeout.
2326 AT_CHECK([ovs-appctl netdev-dummy/receive br0 0021853763af0026b98cb0f90800451000342e3e40004006463bac11370dac11370b828b0016751e319dfc96399b801100717ae800000101080a2d250a9408579588])
2327 AT_CHECK([ovs-appctl time/warp 1000 && ovs-appctl time/warp 1000], [0], [warped
2328 warped
2329 ])
2330 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip], [0],
2331 [NXST_FLOW reply:
2332  n_packets=2, n_bytes=140, idle_timeout=5, actions=fin_timeout(idle_timeout=5)
2333 ])
2334 OVS_VSWITCHD_STOP
2335 AT_CLEANUP
2336
2337 AT_SETUP([ofproto-dpif - ovs-appctl dpif/dump-dps])
2338 OVS_VSWITCHD_START([add-br br1 -- set bridge br1 datapath-type=dummy])
2339 ADD_OF_PORTS([br0], [1], [2])
2340 ADD_OF_PORTS([br1], [3])
2341
2342 AT_CHECK([ovs-appctl dpif/dump-dps], [0], [dnl
2343 dummy@br0
2344 dummy@br1
2345 ])
2346 OVS_VSWITCHD_STOP
2347 AT_CLEANUP
2348
2349 AT_SETUP([ofproto-dpif - ovs-appctl dpif/show])
2350 OVS_VSWITCHD_START([add-br br1 -- set bridge br1 datapath-type=dummy])
2351 ADD_OF_PORTS([br0], [1], [2])
2352 ADD_OF_PORTS([br1], [3])
2353
2354 AT_CHECK([ovs-appctl dpif/show], [0], [dnl
2355 dummy@ovs-dummy: hit:0 missed:0
2356         flows: cur: 0, avg: 0, max: 0, life span: 0ms
2357         br0: hit:0 missed:0
2358                 br0 65534/100: (dummy)
2359                 p1 1/1: (dummy)
2360                 p2 2/2: (dummy)
2361         br1: hit:0 missed:0
2362                 br1 65534/101: (dummy)
2363                 p3 3/3: (dummy)
2364 ])
2365 OVS_VSWITCHD_STOP
2366 AT_CLEANUP
2367
2368 AT_SETUP([ofproto-dpif - ovs-appctl dpif/dump-flows])
2369 OVS_VSWITCHD_START([add-br br1 -- \
2370                     set bridge br1 datapath-type=dummy fail-mode=secure])
2371 ADD_OF_PORTS([br0], [1], [2])
2372 ADD_OF_PORTS([br1], [3])
2373
2374 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)'])
2375 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)'])
2376 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)'])
2377
2378 AT_CHECK([ovs-appctl dpif/dump-flows br0 | sort | STRIP_USED], [0], [dnl
2379 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))
2380 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))
2381 ])
2382
2383 AT_CHECK([ovs-appctl dpif/dump-flows br1 | sort | STRIP_USED], [0], [dnl
2384 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))
2385 ])
2386
2387 OVS_VSWITCHD_STOP
2388 AT_CLEANUP
2389
2390 AT_SETUP([ofproto-dpif - ovs-appctl dpif/del-flows])
2391 OVS_VSWITCHD_START([add-br br1 -- \
2392                     set bridge br1 datapath-type=dummy fail-mode=secure])
2393 ADD_OF_PORTS([br0], [1], [2])
2394 ADD_OF_PORTS([br1], [3])
2395
2396 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)'])
2397 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)'])
2398 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)'])
2399
2400 AT_CHECK([ovs-appctl dpif/dump-flows br0 | sort | STRIP_USED], [0], [dnl
2401 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))
2402 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))
2403 ])
2404
2405 AT_CHECK([ovs-appctl dpif/dump-flows br1 | sort | STRIP_USED], [0], [dnl
2406 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))
2407 ])
2408
2409 AT_CHECK([ovs-appctl dpif/del-flows br0])
2410 AT_CHECK([ovs-appctl dpif/dump-flows br0 | sort | STRIP_USED], [0], [dnl
2411 ])
2412
2413 AT_CHECK([ovs-appctl dpif/dump-flows br1 | sort | STRIP_USED], [0], [dnl
2414 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))
2415 ])
2416
2417 OVS_VSWITCHD_STOP
2418 AT_CLEANUP
2419
2420 AT_SETUP([ofproto-dpif - patch ports])
2421 OVS_VSWITCHD_START([add-br br1 \
2422 -- set bridge br1 datapath-type=dummy fail-mode=secure \
2423 -- add-port br1 pbr1 -- set int pbr1 type=patch options:peer=pbr0 \
2424 -- add-port br0 pbr0 -- set int pbr0 type=patch options:peer=pbr1])
2425
2426 ADD_OF_PORTS([br0], [2])
2427 ADD_OF_PORTS([br1], [3])
2428
2429 AT_CHECK([ovs-appctl time/stop]) dnl Make life span averages consistent.
2430
2431 AT_CHECK([ovs-ofctl add-flow br0 actions=LOCAL,output:1,output:2])
2432 AT_CHECK([ovs-ofctl add-flow br1 actions=LOCAL,output:1,output:3])
2433
2434 for i in $(seq 1 10); do
2435     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)'
2436 done
2437
2438 for i in $(seq 1 5); do
2439     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)'
2440 done
2441
2442 AT_CHECK([ovs-appctl time/warp 1000 && ovs-appctl time/warp 1000], [0], [warped
2443 warped
2444 ])
2445
2446 AT_CHECK([ovs-appctl dpif/show], [0], [dnl
2447 dummy@ovs-dummy: hit:13 missed:2
2448         flows: cur: 2, avg: 1, max: 2, life span: 1250ms
2449         br0: hit:9 missed:1
2450                 br0 65534/100: (dummy)
2451                 p2 2/2: (dummy)
2452                 pbr0 1/none: (patch: peer=pbr1)
2453         br1: hit:4 missed:1
2454                 br1 65534/101: (dummy)
2455                 p3 3/3: (dummy)
2456                 pbr1 1/none: (patch: peer=pbr0)
2457 ])
2458
2459 AT_CHECK([ovs-appctl dpif/dump-flows br0 | STRIP_USED], [0], [dnl
2460 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
2461 ]),
2462 AT_CHECK([ovs-appctl dpif/dump-flows br1 | STRIP_USED], [0], [dnl
2463 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
2464 ])
2465
2466 AT_CHECK([ovs-ofctl dump-ports br0 pbr0], [0], [dnl
2467 OFPST_PORT reply (xid=0x4): 1 ports
2468   port  1: rx pkts=5, bytes=300, drop=0, errs=0, frame=0, over=0, crc=0
2469            tx pkts=10, bytes=600, drop=0, errs=0, coll=0
2470 ])
2471
2472 AT_CHECK([ovs-ofctl dump-ports br1 pbr1], [0], [dnl
2473 OFPST_PORT reply (xid=0x4): 1 ports
2474   port  1: rx pkts=10, bytes=600, drop=0, errs=0, frame=0, over=0, crc=0
2475            tx pkts=5, bytes=300, drop=0, errs=0, coll=0
2476 ])
2477
2478 OVS_VSWITCHD_STOP
2479 AT_CLEANUP
2480
2481 AT_SETUP([ofproto-dpif - ovs-appctl dpif/show rates])
2482 OVS_VSWITCHD_START([set Bridge br0 fail-mode=secure])
2483 ADD_OF_PORTS([br0], 1, 2)
2484
2485 AT_CHECK([ovs-appctl time/stop]) dnl Make life span averages consistent.
2486 AT_CHECK([ovs-ofctl add-flow br0 actions=LOCAL,output:1,output:2])
2487
2488 for i in $(seq 1 61); do
2489     ovs-appctl netdev-dummy/receive br0 'in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'
2490     ovs-appctl time/warp 10000
2491     ovs-appctl time/warp 50000
2492 done
2493
2494 AT_CHECK([ovs-appctl time/warp 10000], [0], [warped
2495 ])
2496
2497 AT_CHECK([ovs-appctl dpif/show | sed 's/ 10[[0-9]]\{3\}(ms)$/ 10000(ms)/'], [0], [dnl
2498 dummy@ovs-dummy: hit:0 missed:61
2499         flows: cur: 0, avg: 0, max: 1, life span: 1666ms
2500         br0: hit:0 missed:61
2501                 br0 65534/100: (dummy)
2502                 p1 1/1: (dummy)
2503                 p2 2/2: (dummy)
2504 ])
2505
2506 OVS_VSWITCHD_STOP
2507 AT_CLEANUP
2508
2509 AT_SETUP([ofproto-dpif - port duration])
2510 OVS_VSWITCHD_START([set Bridge br0 protocols=OpenFlow13])
2511 ADD_OF_PORTS([br0], 1, 2)
2512
2513 ovs-appctl time/stop
2514 ovs-appctl time/warp 10000
2515
2516 AT_CHECK([ovs-ofctl -O openflow13 dump-ports br0], [0], [stdout])
2517 AT_CHECK([sed 's/=[[0-9]][[0-9]]\(\.[[0-9]][[0-9]]*\)\{0,1\}s/=?s/' stdout], [0],
2518 [dnl
2519 OFPST_PORT reply (OF1.3) (xid=0x2): 3 ports
2520   port  1: rx pkts=0, bytes=0, drop=0, errs=0, frame=0, over=0, crc=0
2521            tx pkts=0, bytes=0, drop=0, errs=0, coll=0
2522            duration=?s
2523   port  2: rx pkts=0, bytes=0, drop=0, errs=0, frame=0, over=0, crc=0
2524            tx pkts=0, bytes=0, drop=0, errs=0, coll=0
2525            duration=?s
2526   port LOCAL: rx pkts=0, bytes=0, drop=0, errs=0, frame=0, over=0, crc=0
2527            tx pkts=0, bytes=0, drop=0, errs=0, coll=0
2528            duration=?s
2529 ])
2530 OVS_VSWITCHD_STOP
2531 AT_CLEANUP
2532
2533 dnl ----------------------------------------------------------------------
2534 AT_BANNER([ofproto-dpif -- megaflows])
2535
2536 # Strips out uninteresting parts of megaflow output, as well as parts
2537 # that vary from one run to another (e.g., timing and bond actions).
2538 m4_define([STRIP_USED], [[sed '
2539     s/used:[0-9]*\.[0-9]*/used:0.0/
2540 ' | sort]])
2541 m4_define([STRIP_XOUT], [[sed '
2542     s/used:[0-9]*\.[0-9]*/used:0.0/
2543     s/Datapath actions:.*/Datapath actions: <del>/
2544 ' | sort]])
2545
2546 AT_SETUP([ofproto-dpif megaflow - port classification])
2547 OVS_VSWITCHD_START
2548 ADD_OF_PORTS([br0], [1], [2])
2549 AT_DATA([flows.txt], [dnl
2550 table=0 in_port=1 actions=output(2)
2551 ])
2552 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
2553 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)'])
2554 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)'])
2555 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2556 skb_priority=0,ip,in_port=1,nw_frag=no, n_subfacets:2, used:0.0s, Datapath actions: <del>
2557 ])
2558 OVS_VSWITCHD_STOP
2559 AT_CLEANUP
2560
2561 AT_SETUP([ofproto-dpif megaflow - L2 classification])
2562 OVS_VSWITCHD_START
2563 ADD_OF_PORTS([br0], [1], [2])
2564 AT_DATA([flows.txt], [dnl
2565 table=0 in_port=1,dl_src=50:54:00:00:00:09 actions=output(2)
2566 ])
2567 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
2568 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)'])
2569 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)'])
2570 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2571 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>
2572 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>
2573 ])
2574 OVS_VSWITCHD_STOP
2575 AT_CLEANUP
2576
2577 AT_SETUP([ofproto-dpif megaflow - L3 classification])
2578 OVS_VSWITCHD_START
2579 ADD_OF_PORTS([br0], [1], [2])
2580 AT_DATA([flows.txt], [dnl
2581 table=0 in_port=1,icmp,nw_src=10.0.0.4 actions=output(2)
2582 ])
2583 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
2584 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)'])
2585 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)'])
2586 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2587 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>
2588 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>
2589 ])
2590 OVS_VSWITCHD_STOP
2591 AT_CLEANUP
2592
2593 AT_SETUP([ofproto-dpif megaflow - L4 classification])
2594 OVS_VSWITCHD_START
2595 ADD_OF_PORTS([br0], [1], [2])
2596 AT_DATA([flows.txt], [dnl
2597 table=0 in_port=1,icmp,icmp_type=8 actions=output(2)
2598 ])
2599 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
2600 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)'])
2601 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)'])
2602 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2603 skb_priority=0,icmp,in_port=1,nw_frag=no,icmp_type=8, n_subfacets:2, used:0.0s, Datapath actions: <del>
2604 ])
2605 OVS_VSWITCHD_STOP
2606 AT_CLEANUP
2607
2608 AT_SETUP([ofproto-dpif megaflow - normal])
2609 OVS_VSWITCHD_START
2610 ADD_OF_PORTS([br0], [1], [2])
2611 AT_CHECK([ovs-ofctl add-flow br0 action=normal])
2612 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)'])
2613 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)'])
2614 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2615 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>
2616 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>
2617 ])
2618 OVS_VSWITCHD_STOP
2619 AT_CLEANUP
2620
2621 AT_SETUP([ofproto-dpif megaflow - mpls])
2622 OVS_VSWITCHD_START
2623 ADD_OF_PORTS([br0], [1], [2])
2624 AT_DATA([flows.txt], [dnl
2625 table=0 dl_src=50:54:00:00:00:09 actions=push_mpls:0x8847,2
2626 table=0 dl_src=50:54:00:00:00:0b actions=pop_mpls:0x0800,2
2627 ])
2628 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
2629 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)'])
2630 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)'])
2631 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2632 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>
2633 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>
2634 ])
2635 OVS_VSWITCHD_STOP
2636 AT_CLEANUP
2637
2638 AT_SETUP([ofproto-dpif megaflow - netflow])
2639 OVS_VSWITCHD_START
2640 ADD_OF_PORTS([br0], [1], [2])
2641
2642 dnl NetFlow configuration disables wildcarding relevant fields
2643 ON_EXIT([kill `cat test-netflow.pid`])
2644 AT_CHECK([test-netflow --log-file --detach --no-chdir --pidfile 0:127.0.0.1 > netflow.log], [0], [], [ignore])
2645 AT_CAPTURE_FILE([netflow.log])
2646 NETFLOW_PORT=`parse_listening_port < test-netflow.log`
2647 ovs-vsctl \
2648    set Bridge br0 netflow=@nf -- \
2649    --id=@nf create NetFlow targets=\"127.0.0.1:$NETFLOW_PORT\" \
2650      engine_id=1 engine_type=2 active_timeout=30 add-id-to-interface=false
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,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>
2657 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>
2658 ])
2659 OVS_VSWITCHD_STOP
2660 AT_CLEANUP
2661
2662 AT_SETUP([ofproto-dpif megaflow - normal, active-backup 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=active-backup -- \
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-slb bonding])
2682 OVS_VSWITCHD_START(
2683   [add-port br0 p1 -- set Interface p1 type=dummy ofport_request=1 -- \
2684    add-bond br0 bond0 p2 p3 bond_mode=balance-slb -- \
2685    set interface p2 type=dummy ofport_request=2 -- \
2686    set interface p3 type=dummy ofport_request=3])
2687 AT_CHECK([ovs-appctl netdev-dummy/set-admin-state up], 0, [OK
2688 ])
2689
2690 AT_CHECK([ovs-ofctl add-flow br0 action=normal])
2691 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)'])
2692 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)'])
2693 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2694 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>
2695 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>
2696 ])
2697 OVS_VSWITCHD_STOP
2698 AT_CLEANUP
2699
2700 AT_SETUP([ofproto-dpif megaflow - normal, balance-tcp bonding])
2701 # Create bond0 on br0 with interfaces p0 and p1
2702 #    and bond1 on br1 with interfaces p2 and p3
2703 # with p0 patched to p2 and p1 patched to p3.
2704 OVS_VSWITCHD_START(
2705   [add-bond br0 bond0 p0 p1 bond_mode=balance-tcp lacp=active \
2706                             other-config:lacp-time=fast \
2707                             other-config:bond-rebalance-interval=0 -- \
2708    set interface p0 type=patch options:peer=p2 ofport_request=1 -- \
2709    set interface p1 type=patch options:peer=p3 ofport_request=2 -- \
2710    add-br br1 -- \
2711    set bridge br1 other-config:hwaddr=aa:66:aa:66:00:00 -- \
2712    set bridge br1 datapath-type=dummy other-config:datapath-id=1234 \
2713                   fail-mode=secure -- \
2714    add-bond br1 bond1 p2 p3 bond_mode=balance-tcp lacp=active \
2715                             other-config:lacp-time=fast \
2716                             other-config:bond-rebalance-interval=0 -- \
2717    set interface p2 type=patch options:peer=p0 ofport_request=3 -- \
2718    set interface p3 type=patch options:peer=p1 ofport_request=4 --])
2719
2720 AT_CHECK([ovs-appctl netdev-dummy/set-admin-state up], 0, [OK
2721 ])
2722 ADD_OF_PORTS([br0], [7])
2723 AT_CHECK([ovs-ofctl add-flow br0 action=normal])
2724 AT_CHECK([ovs-ofctl add-flow br1 action=normal])
2725 ovs-appctl time/stop
2726 ovs-appctl time/warp 5000
2727 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)'])
2728 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)'])
2729
2730 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2731 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>
2732 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>
2733 ])
2734 OVS_VSWITCHD_STOP
2735 AT_CLEANUP
2736
2737 AT_SETUP([ofproto-dpif megaflow - resubmit port action])
2738 OVS_VSWITCHD_START
2739 ADD_OF_PORTS([br0], [1], [2])
2740 AT_DATA([flows.txt], [dnl
2741 table=0 in_port=1,ip actions=resubmit(90)
2742 table=0 in_port=90,dl_src=50:54:00:00:00:09 actions=output(2)
2743 ])
2744 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
2745 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)'])
2746 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)'])
2747 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2748 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>
2749 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>
2750 ])
2751 OVS_VSWITCHD_STOP
2752 AT_CLEANUP
2753
2754 AT_SETUP([ofproto-dpif megaflow - resubmit table action])
2755 OVS_VSWITCHD_START
2756 ADD_OF_PORTS([br0], [1], [2])
2757 AT_DATA([flows.txt], [dnl
2758 table=0 in_port=1,ip actions=resubmit(,1)
2759 table=1 dl_src=50:54:00:00:00:09 actions=output(2)
2760 ])
2761 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
2762 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)'])
2763 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=
2764 1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
2765 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2766 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>
2767 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>
2768 ])
2769 OVS_VSWITCHD_STOP
2770 AT_CLEANUP
2771
2772 AT_SETUP([ofproto-dpif megaflow - goto_table action])
2773 OVS_VSWITCHD_START
2774 ADD_OF_PORTS([br0], [1], [2])
2775 AT_DATA([flows.txt], [dnl
2776 table=0 in_port=1,ip actions=goto_table(1)
2777 table=1 dl_src=50:54:00:00:00:09 actions=output(2)
2778 ])
2779 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flows br0 flows.txt])
2780 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)'])
2781 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)'])
2782 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2783 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>
2784 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>
2785 ])
2786 OVS_VSWITCHD_STOP
2787 AT_CLEANUP
2788
2789 AT_SETUP([ofproto-dpif megaflow - mirroring, select_all])
2790 OVS_VSWITCHD_START
2791 ADD_OF_PORTS([br0], [1], [2], [3])
2792 ovs-vsctl \
2793         set Bridge br0 mirrors=@m --\
2794         --id=@p3 get Port p3 --\
2795         --id=@m create Mirror name=mymirror select_all=true output_port=@p3
2796
2797 AT_DATA([flows.txt], [dnl
2798 in_port=1 actions=output:2
2799 ])
2800 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
2801 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)'])
2802 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)'])
2803 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2804 skb_priority=0,ip,in_port=1,nw_frag=no, n_subfacets:2, used:0.0s, Datapath actions: <del>
2805 ])
2806 OVS_VSWITCHD_STOP
2807 AT_CLEANUP
2808
2809 AT_SETUP([ofproto-dpif megaflow - mirroring, select_vlan])
2810 OVS_VSWITCHD_START
2811 ADD_OF_PORTS([br0], [1], [2], [3])
2812 ovs-vsctl \
2813         set Bridge br0 mirrors=@m --\
2814         --id=@p2 get Port p2 -- --id=@p3 get Port p3 --\
2815         --id=@m create Mirror name=mymirror select_all=true select_vlan=11 output_port=@p3
2816
2817 AT_DATA([flows.txt], [dnl
2818 in_port=1 actions=output:2
2819 ])
2820 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
2821 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))'])
2822 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)'])
2823 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2824 skb_priority=0,ip,in_port=1,dl_vlan=11,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: <del>
2825 skb_priority=0,ip,in_port=1,vlan_tci=0x0000/0x1fff,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: <del>
2826 ])
2827 OVS_VSWITCHD_STOP
2828 AT_CLEANUP
2829
2830 AT_SETUP([ofproto-dpif megaflow - move action])
2831 OVS_VSWITCHD_START
2832 ADD_OF_PORTS([br0], [1], [2])
2833 AT_DATA([flows.txt], [dnl
2834 table=0 in_port=1 ip,actions=move:NXM_OF_IP_SRC[[]]->NXM_NX_REG0[[]],resubmit(90)
2835 table=0 in_port=90 ip,actions=move:NXM_NX_REG0[[]]->NXM_NX_REG1[[]],resubmit(91)
2836 table=0 in_port=91 reg0=0x0a000002,actions=output(2)
2837 ])
2838 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
2839 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)'])
2840 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)'])
2841 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2842 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>
2843 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>
2844 ])
2845 OVS_VSWITCHD_STOP
2846 AT_CLEANUP
2847
2848 AT_SETUP([ofproto-dpif megaflow - push action])
2849 OVS_VSWITCHD_START
2850 ADD_OF_PORTS([br0], [1], [2])
2851 AT_DATA([flows.txt], [dnl
2852 table=0 in_port=1 ip,actions=push:NXM_OF_IP_SRC[[]],output(2)
2853 ])
2854 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
2855 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)'])
2856 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)'])
2857 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2858 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>
2859 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>
2860 ])
2861 OVS_VSWITCHD_STOP
2862 AT_CLEANUP
2863
2864 AT_SETUP([ofproto-dpif megaflow - learning])
2865 OVS_VSWITCHD_START
2866 ADD_OF_PORTS([br0], [1], [2])
2867 AT_DATA([flows.txt], [dnl
2868 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
2869 ])
2870 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
2871 ovs-appctl time/stop
2872 # We send each packet twice because the first packet in each flow causes the
2873 # flow table to change and thus revalidations, which (depending on timing)
2874 # can keep a megaflow from being installed.  The revalidations are done by
2875 # the second iteration, allowing the flows to be installed.
2876 for i in 1 2; do
2877     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)'])
2878     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)'])
2879     ovs-appctl time/warp 100
2880 done
2881 dnl The original flow is missing due to a revalidation.
2882 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2883 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>
2884 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>
2885 ])
2886 OVS_VSWITCHD_STOP
2887 AT_CLEANUP
2888
2889 AT_SETUP([ofproto-dpif megaflow - tunnels])
2890 OVS_VSWITCHD_START(
2891   [add-port br0 p1 -- set Interface p1 type=dummy ofport_request=1 \
2892      ofport_request=1 -- \
2893    add-port br0 p2 -- set Interface p2 type=gre options:remote_ip=1.1.1.1 \
2894      ofport_request=2 options:key=flow -- \
2895    add-port br0 p3 -- set Interface p3 type=dummy ofport_request=3 \
2896      ofport_request=3 -- \
2897    add-port br0 p4 -- set Interface p4 type=gre options:remote_ip=1.1.1.2 \
2898      options:tos=inherit options:ttl=inherit ofport_request=4 options:key=flow])
2899 AT_DATA([flows.txt], [dnl
2900 in_port=1,actions=output(2)
2901 in_port=3,actions=output(4)
2902 ])
2903 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
2904 dnl ECN bits are always copied out, but don't use 0x3 (CE), since that
2905 dnl will cause the packet to be dropped.
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=0xfd,ttl=128,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=0x1,ttl=64,frag=no),icmp(type=8,code=0)'])
2908 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)'])
2909 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)'])
2910 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2911 skb_priority=0,ip,in_port=1,nw_ecn=1,nw_frag=no, n_subfacets:2, used:0.0s, Datapath actions: <del>
2912 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>
2913 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>
2914 ])
2915 OVS_VSWITCHD_STOP
2916 AT_CLEANUP
2917
2918 AT_SETUP([ofproto-dpif megaflow - dec_ttl])
2919 OVS_VSWITCHD_START
2920 ADD_OF_PORTS([br0], [1], [2])
2921 AT_DATA([flows.txt], [dnl
2922 table=0 in_port=1,icmp,nw_src=10.0.0.4 actions=dec_ttl,output(2)
2923 ])
2924 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
2925 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)'])
2926 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)'])
2927 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl
2928 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>
2929 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>
2930 ])
2931 OVS_VSWITCHD_STOP
2932 AT_CLEANUP
2933
2934 AT_SETUP([ofproto-dpif megaflow - set dl_dst])
2935 OVS_VSWITCHD_START
2936 ADD_OF_PORTS([br0], [1], [2])
2937 AT_DATA([flows.txt], [dnl
2938 table=0 in_port=1 actions=mod_dl_dst(50:54:00:00:00:0a),output(2)
2939 ])
2940 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
2941 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)'])
2942 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)'])
2943 dnl The megaflows do not match the same fields, since the first packet
2944 dnl is essentially a no-op.  (The new destination MAC is the same as the
2945 dnl original.) The ofproto-dpif library un-wildcards the destination MAC
2946 dnl so that a packet that doesn't need its MAC address changed doesn't
2947 dnl hide one that does.  Since the first entry doesn't need to change,
2948 dnl only the destination MAC address is matched (as decided by
2949 dnl ofproto-dpif).  The second entry actually updates the destination
2950 dnl MAC, so both the source and destination MAC addresses are
2951 dnl un-wildcarded, since the ODP commit functions update both the source
2952 dnl and destination MAC addresses.
2953 AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_USED], [0], [dnl
2954 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
2955 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
2956 ])
2957 OVS_VSWITCHD_STOP
2958 AT_CLEANUP
2959
2960 AT_SETUP([ofproto-dpif - datapath port number change])
2961 OVS_VSWITCHD_START([set Bridge br0 fail-mode=standalone])
2962 ADD_OF_PORTS([br0], 1)
2963
2964 # Trace a flow that should output to p1.
2965 AT_CHECK([ovs-appctl ofproto/trace br0 in_port=LOCAL,dl_src=10:20:30:40:50:60],
2966   [0], [stdout])
2967 AT_CHECK([tail -1 stdout], [0], [Datapath actions: 1
2968 ])
2969
2970 # Change p1's port number to 5.
2971 AT_CHECK([ovs-appctl dpif-dummy/change-port-number ovs-dummy p1 5])
2972
2973 # Trace a flow that should output to p1 in its new location.
2974 AT_CHECK([ovs-appctl ofproto/trace br0 in_port=LOCAL,dl_src=10:20:30:40:50:60],
2975   [0], [stdout])
2976 AT_CHECK([tail -1 stdout], [0], [Datapath actions: 5
2977 ])
2978 OVS_VSWITCHD_STOP
2979 AT_CLEANUP
2980
2981 # Tests the bundling with various bfd and cfm configurations.
2982 AT_SETUP([ofproto - bundle with variable bfd/cfm config])
2983 OVS_VSWITCHD_START([add-br br1 -- set bridge br1 datapath-type=dummy -- \
2984                     add-bond br0 br0bond p0 p2 bond-mode=active-backup -- \
2985                     add-bond br1 br1bond p1 p3 bond-mode=active-backup -- \
2986                     set Interface p1 type=patch options:peer=p0 ofport_request=2 -- \
2987                     set Interface p3 type=patch options:peer=p2 ofport_request=4 -- \
2988                     set Interface p0 type=patch options:peer=p1 ofport_request=1 -- \
2989                     set Interface p2 type=patch options:peer=p3 ofport_request=3 -- \
2990                     set Interface p0 bfd:enable=true bfd:min_tx=300 bfd:min_rx=300 -- \
2991                     set Interface p0 cfm_mpid=1 -- \
2992                     set Interface p1 bfd:enable=true bfd:min_tx=500 bfd:min_rx=500])
2993
2994 ovs-appctl time/stop
2995 # advance the clock to stablize everything.
2996 for i in `seq 0 49`; do ovs-appctl time/warp 100; done
2997 # cfm/show should show 'recv' fault.
2998 AT_CHECK([ovs-appctl cfm/show | sed -n '/^.*fault:.*/p'], [0], [dnl
2999         fault: recv
3000 ])
3001 # bfd/show should show 'up'.
3002 AT_CHECK([ovs-appctl bfd/show | sed -n '/^.*Session State:.*/p'], [0], [dnl
3003         Local Session State: up
3004         Remote Session State: up
3005         Local Session State: up
3006         Remote Session State: up
3007 ])
3008 # bond/show should show 'may-enable: true' for all slaves.
3009 AT_CHECK([ovs-appctl bond/show | sed -n '/^.*may_enable:.*/p'], [0], [dnl
3010         may_enable: true
3011         may_enable: true
3012         may_enable: true
3013         may_enable: true
3014 ])
3015
3016 # now disable the bfd on p1.
3017 AT_CHECK([ovs-vsctl set Interface p1 bfd:enable=false])
3018 # advance the clock to stablize everything.
3019 for i in `seq 0 49`; do ovs-appctl time/warp 100; done
3020 # cfm/show should show 'recv' fault.
3021 AT_CHECK([ovs-appctl cfm/show | sed -n '/^.*fault:.*/p'], [0], [dnl
3022         fault: recv
3023 ])
3024 # bfd/show should show 'down'.
3025 AT_CHECK([ovs-appctl bfd/show | sed -n '/^.*Session State:.*/p'], [0], [dnl
3026         Local Session State: down
3027         Remote Session State: down
3028 ])
3029 # bond/show should show 'may-enable: false' for p0.
3030 AT_CHECK([ovs-appctl bond/show | sed -n '/^.*may_enable:.*/p'], [0], [dnl
3031         may_enable: false
3032         may_enable: true
3033         may_enable: true
3034         may_enable: true
3035 ])
3036
3037 # now enable the bfd on p1 and disable bfd on p0.
3038 AT_CHECK([ovs-vsctl set Interface p1 bfd:enable=true])
3039 AT_CHECK([ovs-vsctl set Interface p0 bfd:enable=false])
3040 # advance the clock to stablize everything.
3041 for i in `seq 0 49`; do ovs-appctl time/warp 100; done
3042 # cfm/show should show 'recv' fault.
3043 AT_CHECK([ovs-appctl cfm/show | sed -n '/^.*fault:.*/p'], [0], [dnl
3044         fault: recv
3045 ])
3046 # bfd/show should show 'down'.
3047 AT_CHECK([ovs-appctl bfd/show | sed -n '/^.*Session State:.*/p'], [0], [dnl
3048         Local Session State: down
3049         Remote Session State: down
3050 ])
3051 # bond/show should show 'may-enable: false' for p0 and p1.
3052 AT_CHECK([ovs-appctl bond/show | sed -n '/^.*may_enable:.*/p'], [0], [dnl
3053         may_enable: false
3054         may_enable: true
3055         may_enable: false
3056         may_enable: true
3057 ])
3058
3059 OVS_VSWITCHD_STOP
3060 AT_CLEANUP
3061
3062 AT_SETUP([ofproto-dpif - ofproto-dpif-monitor 1])
3063 OVS_VSWITCHD_START([add-port br0 p0 -- set interface p0 type=gre options:remote_ip=1.2.3.4])
3064
3065 # enable bfd on p0.
3066 AT_CHECK([ovs-vsctl set interface p0 bfd:enable=true])
3067 # check log.
3068 AT_CHECK([sed -n "s/^.*|ofproto_dpif_monitor(monitor)|INFO|\(.* created\)$/\1/p" ovs-vswitchd.log], [0], [dnl
3069 monitor thread created
3070 ])
3071 # disable bfd on p0.
3072 AT_CHECK([ovs-vsctl set interface p0 bfd:enable=false])
3073 # check log.
3074 AT_CHECK([sed -n "s/^.*|ofproto_dpif_monitor(monitor)|INFO|\(.* terminated\)$/\1/p" ovs-vswitchd.log], [0], [dnl
3075 monitor thread terminated
3076 ])
3077 AT_CHECK([cat ovs-vswitchd.log | sed -e '/^.*ofproto_dpif_monitor.*$/d' > ovs-vswitchd.log])
3078
3079 # enable cfm on p0.
3080 AT_CHECK([ovs-vsctl set interface p0 cfm_mpid=10])
3081 # check log.
3082 AT_CHECK([sed -n "s/^.*|ofproto_dpif_monitor(monitor)|INFO|\(.* created\)$/\1/p" ovs-vswitchd.log], [0], [dnl
3083 monitor thread created
3084 ])
3085 # disable cfm on p0.
3086 AT_CHECK([ovs-vsctl remove interface p0 cfm_mpid 10])
3087 # check log.
3088 AT_CHECK([sed -n "s/^.*|ofproto_dpif_monitor(monitor)|INFO|\(.* terminated\)$/\1/p" ovs-vswitchd.log], [0], [dnl
3089 monitor thread terminated
3090 ])
3091 AT_CHECK([cat ovs-vswitchd.log | sed -e '/^.*ofproto_dpif_monitor.*$/d' > ovs-vswitchd.log])
3092
3093 # enable both bfd and cfm on p0.
3094 AT_CHECK([ovs-vsctl set interface p0 bfd:enable=true cfm_mpid=10])
3095 # check log.
3096 AT_CHECK([sed -n "s/^.*|ofproto_dpif_monitor(monitor)|INFO|\(.* created\)$/\1/p" ovs-vswitchd.log], [0], [dnl
3097 monitor thread created
3098 ])
3099 # disable bfd on p0.
3100 AT_CHECK([ovs-vsctl set interface p0 bfd:enable=false])
3101 # check log, there should not be the log of thread terminated.
3102 AT_CHECK([sed -n "s/^.*|ofproto_dpif_monitor(monitor)|INFO|\(.* terminated\)$/\1/p" ovs-vswitchd.log], [0], [dnl
3103 ])
3104 # reenable bfd on p0.
3105 AT_CHECK([ovs-vsctl set interface p0 bfd:enable=true])
3106 # check log, should still be on log of thread created.
3107 AT_CHECK([sed -n "s/^.*|ofproto_dpif_monitor(monitor)|INFO|\(.* created\)$/\1/p" ovs-vswitchd.log], [0], [dnl
3108 monitor thread created
3109 ])
3110 # disable bfd and cfm together.
3111 AT_CHECK([ovs-vsctl set interface p0 bfd:enable=false -- remove interface p0 cfm_mpid 10])
3112 # check log.
3113 AT_CHECK([sed -n "s/^.*|ofproto_dpif_monitor(monitor)|INFO|\(.* terminated\)$/\1/p" ovs-vswitchd.log], [0], [dnl
3114 monitor thread terminated
3115 ])
3116
3117 OVS_VSWITCHD_STOP
3118 AT_CLEANUP
3119
3120 # this test helps avoid the deadlock between the main thread and monitor thread.
3121 AT_SETUP([ofproto-dpif - ofproto-dpif-monitor 2])
3122 OVS_VSWITCHD_START
3123
3124 for i in `seq 1 199`
3125 do
3126     AT_CHECK([ovs-vsctl add-port br0 p$i -- set interface p$i type=gre options:remote_ip=1.2.3.4 options:key=$i bfd:enable=true])
3127 done
3128
3129 OVS_VSWITCHD_STOP
3130 AT_CLEANUP
3131 \f
3132 AT_BANNER([ofproto-dpif - flow translation resource limits])
3133
3134 AT_SETUP([ofproto-dpif - infinite resubmit])
3135 OVS_VSWITCHD_START
3136 AT_CHECK([ovs-ofctl add-flow br0 actions=resubmit:1,resubmit:2,output:3])
3137 AT_CHECK([ovs-appctl ofproto/trace br0 'eth_dst=ff:ff:ff:ff:ff:ff'],
3138   [0], [stdout])
3139 AT_CHECK([tail -1 stdout], [0], [Datapath actions: drop
3140 ])
3141 AT_CHECK([grep -c 'resubmit actions recursed over 64 times' ovs-vswitchd.log],
3142   [0], [1
3143 ])
3144 OVS_VSWITCHD_STOP(["/resubmit actions recursed/d"])
3145 AT_CLEANUP
3146
3147 AT_SETUP([ofproto-dpif - exponential resubmit chain])
3148 OVS_VSWITCHD_START
3149 ADD_OF_PORTS([br0], 1)
3150 (for i in `seq 1 64`; do
3151      j=`expr $i + 1`
3152      echo "in_port=$i, actions=resubmit:$j, resubmit:$j, local"
3153  done
3154  echo "in_port=65, actions=local") > flows
3155  AT_CHECK([ovs-ofctl add-flows br0 flows])
3156 AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=1'], [0], [stdout])
3157 AT_CHECK([grep -c 'over 4096 resubmit actions' ovs-vswitchd.log], [0], [1
3158 ])
3159 OVS_VSWITCHD_STOP(["/over.*resubmit actions/d"])
3160 AT_CLEANUP
3161
3162 AT_SETUP([ofproto-dpif - too many output actions])
3163 OVS_VSWITCHD_START
3164 ADD_OF_PORTS([br0], 1)
3165 (for i in `seq 1 12`; do
3166      j=`expr $i + 1`
3167      echo "in_port=$i, actions=resubmit:$j, resubmit:$j, local"
3168  done
3169  echo "in_port=13, actions=local,local,local,local,local,local,local,local") > 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 -e '- Uses action(s) not supported by datapath' stdout],
3173   [0], [1
3174 ])
3175 AT_CHECK([grep -c 'resubmits yielded over 64 kB of actions' ovs-vswitchd.log], [0], [1
3176 ])
3177 OVS_VSWITCHD_STOP(["/resubmits yielded over 64 kB of actions/d"])
3178 AT_CLEANUP
3179
3180 AT_SETUP([ofproto-dpif - stack too deep])
3181 OVS_VSWITCHD_START
3182 ADD_OF_PORTS([br0], 1)
3183 (for i in `seq 1 12`; do
3184      j=`expr $i + 1`
3185      echo "in_port=$i, actions=resubmit:$j, resubmit:$j, local"
3186  done
3187  push="push:NXM_NX_REG0[[]]"
3188  echo "in_port=13, actions=$push,$push,$push,$push,$push,$push,$push,$push") > flows
3189  AT_CHECK([ovs-ofctl add-flows br0 flows])
3190 AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=1'], [0], [stdout])
3191 AT_CHECK([grep -c 'resubmits yielded over 64 kB of stack' ovs-vswitchd.log], [0], [1
3192 ])
3193 OVS_VSWITCHD_STOP(["/resubmits yielded over 64 kB of stack/d"])
3194 AT_CLEANUP