tests/tunnel.at

   1 AT_BANNER([tunnel])
   2
   3 AT_SETUP([tunnel - input])
   4 OVS_VSWITCHD_START([add-port br0 p1 -- set Interface p1 type=gre \
   5                     options:remote_ip=1.1.1.1 ofport_request=1\
   6                     -- add-port br0 p2 -- set Interface p2 type=gre \
   7                     options:local_ip=2.2.2.2 options:remote_ip=1.1.1.1 \
   8                     ofport_request=2 \
   9                     -- add-port br0 p3 -- set Interface p3 type=gre \
  10                     options:remote_ip=2.2.2.2 ofport_request=3])
  11 AT_DATA([flows.txt], [dnl
  12 actions=IN_PORT
  13 ])
  14
  15 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
  16
  17 AT_CHECK([ovs-appctl dpif/show], [0], [dnl
  18 br0 (dummy@ovs-dummy):
  19         lookups: hit:0 missed:0 lost:0
  20         flows: 0
  21         br0 65534/100: (dummy)
  22         p1 1/1: (gre: remote_ip=1.1.1.1)
  23         p2 2/1: (gre: local_ip=2.2.2.2, remote_ip=1.1.1.1)
  24         p3 3/1: (gre: remote_ip=2.2.2.2)
  25 ])
  26
  27 dnl remote_ip
  28 AT_CHECK([ovs-appctl ofproto/trace br0 'tunnel(tun_id=0x0,src=1.1.1.1,dst=1.2.3.4,tos=0x0,ttl=64,flags()),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)'], [0], [stdout])
  29 AT_CHECK([tail -1 stdout], [0],
  30   [Datapath actions: set(tunnel(tun_id=0x0,src=0.0.0.0,dst=1.1.1.1,tos=0x0,ttl=64,flags(df))),1
  31 ])
  32
  33 dnl local_ip, remote_ip
  34 AT_CHECK([ovs-appctl ofproto/trace br0 'tunnel(tun_id=0x0,src=1.1.1.1,dst=2.2.2.2,tos=0x0,ttl=64,flags()),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)'], [0], [stdout])
  35 AT_CHECK([tail -1 stdout], [0],
  36   [Datapath actions: set(tunnel(tun_id=0x0,src=2.2.2.2,dst=1.1.1.1,tos=0x0,ttl=64,flags(df))),1
  37 ])
  38
  39 dnl reconfigure, local_ip, remote_ip
  40 AT_CHECK([ovs-vsctl set Interface p2 type=gre options:local_ip=2.2.2.3 \
  41           options:df_default=false options:ttl=1 options:csum=true \
  42           -- set Interface p3 type=gre64])
  43 AT_CHECK([ovs-appctl dpif/show], [0], [dnl
  44 br0 (dummy@ovs-dummy):
  45         lookups: hit:0 missed:0 lost:0
  46         flows: 0
  47         br0 65534/100: (dummy)
  48         p1 1/1: (gre: remote_ip=1.1.1.1)
  49         p2 2/1: (gre: csum=true, df_default=false, local_ip=2.2.2.3, remote_ip=1.1.1.1, ttl=1)
  50         p3 3/64: (gre64: remote_ip=2.2.2.2)
  51 ])
  52 AT_CHECK([ovs-appctl ofproto/trace br0 'tunnel(tun_id=0x0,src=1.1.1.1,dst=2.2.2.2,tos=0x0,ttl=64,flags()),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)'], [0], [stdout])
  53 AT_CHECK([tail -1 stdout], [0],
  54   [Datapath actions: set(tunnel(tun_id=0x0,src=0.0.0.0,dst=1.1.1.1,tos=0x0,ttl=64,flags(df))),1
  55 ])
  56 AT_CHECK([ovs-appctl ofproto/trace br0 'tunnel(tun_id=0x0,src=1.1.1.1,dst=2.2.2.3,tos=0x0,ttl=64,flags()),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)'], [0], [stdout])
  57 AT_CHECK([tail -1 stdout], [0],
  58   [Datapath actions: set(tunnel(tun_id=0x0,src=2.2.2.3,dst=1.1.1.1,tos=0x0,ttl=1,flags(csum))),1
  59 ])
  60
  61 dnl nonexistent tunnel
  62 AT_CHECK([ovs-appctl ofproto/trace br0 'tunnel(tun_id=0x0,src=5.5.5.5,dst=6.6.6.6,tos=0x0,ttl=64,flags()),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)'], [2], [ignore], [dnl
  63 Invalid flow
  64 ovs-appctl: ovs-vswitchd: server returned an error
  65 ])
  66
  67 OVS_VSWITCHD_STOP
  68 AT_CLEANUP
  69
  70 AT_SETUP([tunnel - ECN decapsulation])
  71 OVS_VSWITCHD_START([add-port br0 p1 -- set Interface p1 type=gre \
  72                     options:remote_ip=1.1.1.1 ofport_request=1 \
  73                     -- add-port br0 p2 -- set Interface p2 type=dummy \
  74                     ofport_request=2])
  75 AT_DATA([flows.txt], [dnl
  76 actions=2
  77 ])
  78
  79 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
  80
  81 AT_CHECK([ovs-appctl dpif/show], [0], [dnl
  82 br0 (dummy@ovs-dummy):
  83         lookups: hit:0 missed:0 lost:0
  84         flows: 0
  85         br0 65534/100: (dummy)
  86         p1 1/1: (gre: remote_ip=1.1.1.1)
  87         p2 2/2: (dummy)
  88 ])
  89
  90 dnl Tunnel CE and encapsulated packet CE
  91 AT_CHECK([ovs-appctl ofproto/trace br0 'tunnel(tun_id=0x0,src=1.1.1.1,dst=2.2.2.2,tos=0x3,ttl=64,flags()),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=3,ttl=64,frag=no),tcp(src=8,dst=9)'], [0], [stdout])
  92 AT_CHECK([tail -1 stdout], [0],
  93   [Datapath actions: 2
  94 ])
  95
  96 dnl Tunnel CE and encapsulated packet ECT(1)
  97 AT_CHECK([ovs-appctl ofproto/trace br0 'tunnel(tun_id=0x0,src=1.1.1.1,dst=2.2.2.2,tos=0x3,ttl=64,flags()),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=1,ttl=64,frag=no),tcp(src=8,dst=9)'], [0], [stdout])
  98 AT_CHECK([tail -1 stdout], [0],
  99   [Datapath actions: 2
 100 ])
 101
 102 dnl Tunnel CE and encapsulated packet ECT(2)
 103 AT_CHECK([ovs-appctl ofproto/trace br0 'tunnel(tun_id=0x0,src=1.1.1.1,dst=2.2.2.2,tos=0x3,ttl=64,flags()),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=2,ttl=64,frag=no),tcp(src=8,dst=9)'], [0], [stdout])
 104 AT_CHECK([tail -1 stdout], [0],
 105   [Datapath actions: 2
 106 ])
 107
 108 dnl Tunnel CE and encapsulated packet Non-ECT
 109 AT_CHECK([ovs-appctl ofproto/trace br0 'tunnel(tun_id=0x0,src=1.1.1.1,dst=2.2.2.2,tos=0x3,ttl=64,flags()),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)'], [0], [stdout])
 110 AT_CHECK([tail -1 stdout], [0],
 111   [Datapath actions: drop
 112 ])
 113 OVS_VSWITCHD_STOP(["/dropping tunnel packet marked ECN CE but is not ECN capable/d"])
 114 AT_CLEANUP
 115
 116 AT_SETUP([tunnel - output])
 117 OVS_VSWITCHD_START([add-port br0 p1 -- set Interface p1 type=gre \
 118                     options:remote_ip=1.1.1.1 options:local_ip=2.2.2.2 \
 119                     options:key=5 ofport_request=1\
 120                     -- add-port br0 p2 -- set Interface p2 type=dummy \
 121                     ofport_request=2 ofport_request=2])
 122 AT_DATA([flows.txt], [dnl
 123 actions=output:1
 124 ])
 125
 126 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
 127
 128 AT_CHECK([ovs-appctl dpif/show], [0], [dnl
 129 br0 (dummy@ovs-dummy):
 130         lookups: hit:0 missed:0 lost:0
 131         flows: 0
 132         br0 65534/100: (dummy)
 133         p1 1/1: (gre: key=5, local_ip=2.2.2.2, remote_ip=1.1.1.1)
 134         p2 2/2: (dummy)
 135 ])
 136
 137 dnl Basic
 138 AT_CHECK([ovs-appctl ofproto/trace br0 '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=4,ttl=128,frag=no),tcp(src=8,dst=9)'], [0], [stdout])
 139 AT_CHECK([tail -1 stdout], [0],
 140   [Datapath actions: set(tunnel(tun_id=0x5,src=2.2.2.2,dst=1.1.1.1,tos=0x0,ttl=64,flags(df,key))),1
 141 ])
 142
 143 dnl ECN
 144 AT_CHECK([ovs-appctl ofproto/trace br0 '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=1,ttl=64,frag=no),tcp(src=8,dst=9)'], [0], [stdout])
 145 AT_CHECK([tail -1 stdout], [0],
 146   [Datapath actions: set(tunnel(tun_id=0x5,src=2.2.2.2,dst=1.1.1.1,tos=0x1,ttl=64,flags(df,key))),1
 147 ])
 148 OVS_VSWITCHD_STOP
 149 AT_CLEANUP
 150
 151 AT_SETUP([tunnel - ToS and TTL inheritance])
 152 OVS_VSWITCHD_START([add-port br0 p1 -- set Interface p1 type=gre \
 153                     options:remote_ip=1.1.1.1 options:tos=inherit \
 154                     options:ttl=inherit ofport_request=1 \
 155                     -- add-port br0 p2 -- set Interface p2 type=dummy \
 156                     ofport_request=2 ofport_request=2])
 157 AT_DATA([flows.txt], [dnl
 158 actions=output:1
 159 ])
 160
 161 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
 162
 163 AT_CHECK([ovs-appctl dpif/show], [0], [dnl
 164 br0 (dummy@ovs-dummy):
 165         lookups: hit:0 missed:0 lost:0
 166         flows: 0
 167         br0 65534/100: (dummy)
 168         p1 1/1: (gre: remote_ip=1.1.1.1, tos=inherit, ttl=inherit)
 169         p2 2/2: (dummy)
 170 ])
 171
 172 dnl Basic
 173 AT_CHECK([ovs-appctl ofproto/trace br0 '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=4,ttl=128,frag=no),tcp(src=8,dst=9)'], [0], [stdout])
 174 AT_CHECK([tail -1 stdout], [0],
 175   [Datapath actions: set(tunnel(tun_id=0x0,src=0.0.0.0,dst=1.1.1.1,tos=0x4,ttl=128,flags(df))),1
 176 ])
 177
 178 dnl ECN
 179 AT_CHECK([ovs-appctl ofproto/trace br0 '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=5,ttl=128,frag=no),tcp(src=8,dst=9)'], [0], [stdout])
 180 AT_CHECK([tail -1 stdout], [0],
 181   [Datapath actions: set(tunnel(tun_id=0x0,src=0.0.0.0,dst=1.1.1.1,tos=0x5,ttl=128,flags(df))),1
 182 ])
 183
 184 dnl non-IP
 185 AT_CHECK([ovs-appctl ofproto/trace br0 'in_port(2),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0806),arp(sip=1.2.3.4,tip=5.6.7.8,op=1,sha=00:0f:10:11:12:13,tha=00:14:15:16:17:18)'], [0], [stdout])
 186 AT_CHECK([tail -1 stdout], [0],
 187   [Datapath actions: set(tunnel(tun_id=0x0,src=0.0.0.0,dst=1.1.1.1,tos=0x0,ttl=64,flags(df))),1
 188 ])
 189 OVS_VSWITCHD_STOP
 190 AT_CLEANUP
 191
 192 AT_SETUP([tunnel - set_tunnel])
 193 OVS_VSWITCHD_START([dnl
 194     add-port br0 p1 -- set Interface p1 type=gre options:key=flow \
 195         options:remote_ip=1.1.1.1 ofport_request=1 \
 196     -- add-port br0 p2 -- set Interface p2 type=gre options:key=flow \
 197         options:remote_ip=2.2.2.2 ofport_request=2 \
 198     -- add-port br0 p3 -- set Interface p3 type=gre options:key=flow \
 199         options:remote_ip=3.3.3.3 ofport_request=3 \
 200     -- add-port br0 p4 -- set Interface p4 type=gre options:key=flow \
 201         options:remote_ip=4.4.4.4 ofport_request=4])
 202 AT_DATA([flows.txt], [dnl
 203 actions=set_tunnel:1,output:1,set_tunnel:2,output:2,set_tunnel:3,output:3,set_tunnel:5,output:4
 204 ])
 205
 206 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
 207
 208 AT_CHECK([ovs-appctl dpif/show], [0], [dnl
 209 br0 (dummy@ovs-dummy):
 210         lookups: hit:0 missed:0 lost:0
 211         flows: 0
 212         br0 65534/100: (dummy)
 213         p1 1/1: (gre: key=flow, remote_ip=1.1.1.1)
 214         p2 2/1: (gre: key=flow, remote_ip=2.2.2.2)
 215         p3 3/1: (gre: key=flow, remote_ip=3.3.3.3)
 216         p4 4/1: (gre: key=flow, remote_ip=4.4.4.4)
 217 ])
 218
 219 AT_CHECK([ovs-appctl ofproto/trace 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=128,frag=no),icmp(type=8,code=0)'], [0], [stdout])
 220 AT_CHECK([tail -1 stdout], [0], [Datapath actions: dnl
 221 set(tunnel(tun_id=0x1,src=0.0.0.0,dst=1.1.1.1,tos=0x0,ttl=64,flags(df,key))),1,dnl
 222 set(tunnel(tun_id=0x2,src=0.0.0.0,dst=2.2.2.2,tos=0x0,ttl=64,flags(df,key))),1,dnl
 223 set(tunnel(tun_id=0x3,src=0.0.0.0,dst=3.3.3.3,tos=0x0,ttl=64,flags(df,key))),1,dnl
 224 set(tunnel(tun_id=0x5,src=0.0.0.0,dst=4.4.4.4,tos=0x0,ttl=64,flags(df,key))),1
 225 ])
 226 OVS_VSWITCHD_STOP
 227 AT_CLEANUP
 228
 229 AT_SETUP([tunnel - key])
 230 OVS_VSWITCHD_START([dnl
 231     add-port br0 p1 -- set Interface p1 type=gre options:key=1 \
 232         options:remote_ip=1.1.1.1 ofport_request=1 \
 233     -- add-port br0 p2 -- set Interface p2 type=gre options:in_key=2 \
 234         options:out_key=3 options:remote_ip=1.1.1.1 ofport_request=2 \
 235     -- add-port br0 p3 -- set Interface p3 type=gre options:out_key=5 \
 236         options:remote_ip=1.1.1.1 ofport_request=3])
 237 AT_DATA([flows.txt], [dnl
 238 actions=IN_PORT,output:1,output:2,output:3
 239 ])
 240
 241 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
 242
 243 AT_CHECK([ovs-appctl dpif/show], [0], [dnl
 244 br0 (dummy@ovs-dummy):
 245         lookups: hit:0 missed:0 lost:0
 246         flows: 0
 247         br0 65534/100: (dummy)
 248         p1 1/1: (gre: key=1, remote_ip=1.1.1.1)
 249         p2 2/1: (gre: in_key=2, out_key=3, remote_ip=1.1.1.1)
 250         p3 3/1: (gre: out_key=5, remote_ip=1.1.1.1)
 251 ])
 252
 253 AT_CHECK([ovs-appctl ofproto/trace br0 'tunnel(tun_id=0x1,src=1.1.1.1,dst=2.2.2.2,tos=0x0,ttl=64,flags(key)),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)'], [0], [stdout])
 254 AT_CHECK([tail -1 stdout], [0], [Datapath actions: dnl
 255 set(tunnel(tun_id=0x1,src=0.0.0.0,dst=1.1.1.1,tos=0x0,ttl=64,flags(df,key))),1,dnl
 256 set(tunnel(tun_id=0x3,src=0.0.0.0,dst=1.1.1.1,tos=0x0,ttl=64,flags(df,key))),1,dnl
 257 set(tunnel(tun_id=0x5,src=0.0.0.0,dst=1.1.1.1,tos=0x0,ttl=64,flags(df,key))),1
 258 ])
 259
 260 AT_CHECK([ovs-appctl ofproto/trace br0 'tunnel(tun_id=0x2,src=1.1.1.1,dst=2.2.2.2,tos=0x0,ttl=64,flags(key)),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)'], [0], [stdout])
 261 AT_CHECK([tail -1 stdout], [0], [Datapath actions: dnl
 262 set(tunnel(tun_id=0x3,src=0.0.0.0,dst=1.1.1.1,tos=0x0,ttl=64,flags(df,key))),1,dnl
 263 set(tunnel(tun_id=0x1,src=0.0.0.0,dst=1.1.1.1,tos=0x0,ttl=64,flags(df,key))),1,dnl
 264 set(tunnel(tun_id=0x5,src=0.0.0.0,dst=1.1.1.1,tos=0x0,ttl=64,flags(df,key))),1
 265 ])
 266
 267 AT_CHECK([ovs-appctl ofproto/trace br0 'tunnel(tun_id=0x0,src=1.1.1.1,dst=2.2.2.2,tos=0x0,ttl=64,flags()),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)'], [0], [stdout])
 268 AT_CHECK([tail -1 stdout], [0], [Datapath actions: dnl
 269 set(tunnel(tun_id=0x5,src=0.0.0.0,dst=1.1.1.1,tos=0x0,ttl=64,flags(df,key))),1,dnl
 270 set(tunnel(tun_id=0x1,src=0.0.0.0,dst=1.1.1.1,tos=0x0,ttl=64,flags(df,key))),1,dnl
 271 set(tunnel(tun_id=0x3,src=0.0.0.0,dst=1.1.1.1,tos=0x0,ttl=64,flags(df,key))),1
 272 ])
 273
 274 AT_CHECK([ovs-appctl ofproto/trace br0 'tunnel(tun_id=0xf,src=1.1.1.1,dst=2.2.2.2,tos=0x0,ttl=64,flags(key)),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)'], [2], [ignore], [dnl
 275 Invalid flow
 276 ovs-appctl: ovs-vswitchd: server returned an error
 277 ])
 278 OVS_VSWITCHD_STOP
 279 AT_CLEANUP
 280
 281 AT_SETUP([tunnel - key match])
 282 OVS_VSWITCHD_START([dnl
 283     add-port br0 p1 -- set Interface p1 type=gre options:key=flow \
 284         options:remote_ip=1.1.1.1 ofport_request=1 \
 285     -- add-port br0 p2 -- set Interface p2 type=gre options:key=3 \
 286         options:remote_ip=3.3.3.3 ofport_request=2 \
 287     -- add-port br0 p3 -- set Interface p3 type=dummy ofport_request=3 \
 288     -- add-port br0 p4 -- set Interface p4 type=dummy ofport_request=4 \
 289     -- add-port br0 p5 -- set Interface p5 type=dummy ofport_request=5])
 290 AT_DATA([flows.txt], [dnl
 291 tun_id=2,actions=output:3
 292 tun_id=3,actions=output:4,set_tunnel:2,resubmit:99,set_tunnel:4,output:2,resubmit:99
 293 tun_id=4,actions=output:5
 294 ])
 295
 296 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
 297
 298 AT_CHECK([ovs-appctl dpif/show], [0], [dnl
 299 br0 (dummy@ovs-dummy):
 300         lookups: hit:0 missed:0 lost:0
 301         flows: 0
 302         br0 65534/100: (dummy)
 303         p1 1/1: (gre: key=flow, remote_ip=1.1.1.1)
 304         p2 2/1: (gre: key=3, remote_ip=3.3.3.3)
 305         p3 3/3: (dummy)
 306         p4 4/4: (dummy)
 307         p5 5/5: (dummy)
 308 ])
 309
 310 AT_CHECK([ovs-appctl ofproto/trace br0 'tunnel(tun_id=0x2,src=1.1.1.1,dst=2.2.2.2,tos=0x0,ttl=64,flags(key)),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)'], [0], [stdout])
 311 AT_CHECK([tail -1 stdout], [0], [dnl
 312 Datapath actions: 3
 313 ])
 314
 315 AT_CHECK([ovs-appctl ofproto/trace br0 'tunnel(tun_id=0x3,src=1.1.1.1,dst=2.2.2.2,tos=0x0,ttl=64,flags(key)),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)'], [0], [stdout])
 316 AT_CHECK([tail -1 stdout], [0], [dnl
 317 Datapath actions: 4,3,set(tunnel(tun_id=0x3,src=0.0.0.0,dst=3.3.3.3,tos=0x0,ttl=64,flags(df,key))),1,5
 318 ])
 319
 320 AT_CHECK([ovs-appctl ofproto/trace br0 'tunnel(tun_id=0x3,src=3.3.3.3,dst=2.2.2.2,tos=0x0,ttl=64,flags(key)),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)'], [0], [stdout])
 321 AT_CHECK([tail -1 stdout], [0], [dnl
 322 Datapath actions: 4,3,5
 323 ])
 324
 325 AT_CHECK([ovs-appctl ofproto/trace br0 'tunnel(tun_id=0x0,src=1.1.1.1,dst=2.2.2.2,tos=0x0,ttl=64,flags(key)),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)'], [0], [stdout])
 326 AT_CHECK([tail -1 stdout], [0], [dnl
 327         - Sends "packet-in" messages to the OpenFlow controller.
 328 ])
 329
 330 OVS_VSWITCHD_STOP
 331 AT_CLEANUP
 332
 333 AT_SETUP([tunnel - VXLAN])
 334 OVS_VSWITCHD_START([add-port br0 p1 -- set Interface p1 type=vxlan \
 335                     options:remote_ip=1.1.1.1 ofport_request=1])
 336
 337 AT_CHECK([ovs-appctl dpif/show], [0], [dnl
 338 br0 (dummy@ovs-dummy):
 339         lookups: hit:0 missed:0 lost:0
 340         flows: 0
 341         br0 65534/100: (dummy)
 342         p1 1/1: (vxlan: remote_ip=1.1.1.1)
 343 ])
 344
 345 OVS_VSWITCHD_STOP
 346 AT_CLEANUP
 347
 348 AT_SETUP([tunnel - different VXLAN UDP port])
 349 OVS_VSWITCHD_START([add-port br0 p1 -- set Interface p1 type=vxlan \
 350                     options:remote_ip=1.1.1.1 ofport_request=1 options:dst_port=4341])
 351
 352 AT_CHECK([ovs-appctl dpif/show], [0], [dnl
 353 br0 (dummy@ovs-dummy):
 354         lookups: hit:0 missed:0 lost:0
 355         flows: 0
 356         br0 65534/100: (dummy)
 357         p1 1/1: (vxlan: dst_port=4341, remote_ip=1.1.1.1)
 358 ])
 359
 360 dnl change UDP port
 361
 362 AT_CHECK([ovs-vsctl -- set Interface p1 options:dst_port=5000])
 363
 364 AT_CHECK([ovs-appctl dpif/show], [0], [dnl
 365 br0 (dummy@ovs-dummy):
 366         lookups: hit:0 missed:0 lost:0
 367         flows: 0
 368         br0 65534/100: (dummy)
 369         p1 1/2: (vxlan: dst_port=5000, remote_ip=1.1.1.1)
 370 ])
 371
 372 dnl change UDP port to default
 373
 374 AT_CHECK([ovs-vsctl -- set Interface p1 options:dst_port=8472])
 375
 376 AT_CHECK([ovs-appctl dpif/show], [0], [dnl
 377 br0 (dummy@ovs-dummy):
 378         lookups: hit:0 missed:0 lost:0
 379         flows: 0
 380         br0 65534/100: (dummy)
 381         p1 1/1: (vxlan: remote_ip=1.1.1.1)
 382 ])
 383
 384 OVS_VSWITCHD_STOP
 385 AT_CLEANUP