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 OVS_VSWITCHD_DISABLE_TUNNEL_PUSH_POP
  15
  16 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
  17
  18 AT_CHECK([ovs-appctl dpif/show | tail -n +3], [0], [dnl
  19                 br0 65534/100: (dummy)
  20                 p1 1/1: (gre: remote_ip=1.1.1.1)
  21                 p2 2/1: (gre: local_ip=2.2.2.2, remote_ip=1.1.1.1)
  22                 p3 3/1: (gre: remote_ip=2.2.2.2)
  23 ])
  24
  25 dnl remote_ip
  26 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'tunnel(src=1.1.1.1,dst=1.2.3.4,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])
  27 AT_CHECK([tail -1 stdout], [0],
  28   [Datapath actions: set(tunnel(dst=1.1.1.1,ttl=64,flags(df))),1
  29 ])
  30
  31 dnl local_ip, remote_ip
  32 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'tunnel(src=1.1.1.1,dst=2.2.2.2,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])
  33 AT_CHECK([tail -1 stdout], [0],
  34   [Datapath actions: set(tunnel(src=2.2.2.2,dst=1.1.1.1,ttl=64,flags(df))),1
  35 ])
  36
  37 dnl reconfigure, local_ip, remote_ip
  38 AT_CHECK([ovs-vsctl set Interface p2 type=gre options:local_ip=2.2.2.3 \
  39           options:df_default=false options:ttl=1 options:csum=true \
  40           -- set Interface p3 type=vxlan])
  41 AT_CHECK([ovs-appctl dpif/show | tail -n +3], [0], [dnl
  42                 br0 65534/100: (dummy)
  43                 p1 1/1: (gre: remote_ip=1.1.1.1)
  44                 p2 2/1: (gre: csum=true, df_default=false, local_ip=2.2.2.3, remote_ip=1.1.1.1, ttl=1)
  45                 p3 3/4789: (vxlan: remote_ip=2.2.2.2)
  46 ])
  47 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'tunnel(src=1.1.1.1,dst=2.2.2.2,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])
  48 AT_CHECK([tail -1 stdout], [0],
  49   [Datapath actions: set(tunnel(dst=1.1.1.1,ttl=64,flags(df))),1
  50 ])
  51 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'tunnel(src=1.1.1.1,dst=2.2.2.3,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])
  52 AT_CHECK([tail -1 stdout], [0],
  53   [Datapath actions: set(tunnel(src=2.2.2.3,dst=1.1.1.1,ttl=1,flags(csum))),1
  54 ])
  55
  56 dnl nonexistent tunnel
  57 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'tunnel(src=5.5.5.5,dst=6.6.6.6,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
  58 Invalid datapath flow
  59 ovs-appctl: ovs-vswitchd: server returned an error
  60 ])
  61
  62 OVS_VSWITCHD_STOP(["/receive tunnel port not found/d"])
  63 AT_CLEANUP
  64
  65 AT_SETUP([tunnel - ECN decapsulation])
  66 OVS_VSWITCHD_START([add-port br0 p1 -- set Interface p1 type=gre \
  67                     options:remote_ip=1.1.1.1 ofport_request=1 \
  68                     -- add-port br0 p2 -- set Interface p2 type=dummy \
  69                     ofport_request=2])
  70 AT_DATA([flows.txt], [dnl
  71 actions=2
  72 ])
  73
  74 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
  75
  76 AT_CHECK([ovs-appctl dpif/show | tail -n +3], [0], [dnl
  77                 br0 65534/100: (dummy)
  78                 p1 1/1: (gre: remote_ip=1.1.1.1)
  79                 p2 2/2: (dummy)
  80 ])
  81
  82 dnl Tunnel CE and encapsulated packet CE
  83 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'tunnel(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])
  84 AT_CHECK([tail -2 stdout], [0],
  85   [Megaflow: pkt_mark=0,recirc_id=0,ip,tun_id=0,tun_src=1.1.1.1,tun_dst=2.2.2.2,tun_tos=3,tun_flags=-df-csum-key,in_port=1,nw_ecn=3,nw_frag=no
  86 Datapath actions: 2
  87 ])
  88
  89 dnl Tunnel CE and encapsulated packet ECT(1)
  90 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'tunnel(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])
  91 AT_CHECK([tail -2 stdout], [0],
  92   [Megaflow: pkt_mark=0,recirc_id=0,ip,tun_id=0,tun_src=1.1.1.1,tun_dst=2.2.2.2,tun_tos=3,tun_flags=-df-csum-key,in_port=1,nw_ecn=1,nw_frag=no
  93 Datapath actions: set(ipv4(tos=0x3/0x3)),2
  94 ])
  95
  96 dnl Tunnel CE and encapsulated packet ECT(2)
  97 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'tunnel(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])
  98 AT_CHECK([tail -2 stdout], [0],
  99   [Megaflow: pkt_mark=0,recirc_id=0,ip,tun_id=0,tun_src=1.1.1.1,tun_dst=2.2.2.2,tun_tos=3,tun_flags=-df-csum-key,in_port=1,nw_ecn=2,nw_frag=no
 100 Datapath actions: set(ipv4(tos=0x3/0x3)),2
 101 ])
 102
 103 dnl Tunnel CE and encapsulated packet Non-ECT
 104 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'tunnel(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])
 105 AT_CHECK([tail -2 stdout], [0],
 106   [Megaflow: pkt_mark=0,recirc_id=0,ip,tun_id=0,tun_src=1.1.1.1,tun_dst=2.2.2.2,tun_tos=3,tun_flags=-df-csum-key,in_port=1,nw_ecn=0,nw_frag=no
 107 Datapath actions: drop
 108 ])
 109 OVS_VSWITCHD_STOP(["/dropping tunnel packet marked ECN CE but is not ECN capable/d"])
 110 AT_CLEANUP
 111
 112 AT_SETUP([tunnel - output])
 113 OVS_VSWITCHD_START([add-port br0 p1 -- set Interface p1 type=gre \
 114                     options:remote_ip=1.1.1.1 options:local_ip=2.2.2.2 \
 115                     options:key=5 ofport_request=1\
 116                     -- add-port br0 p2 -- set Interface p2 type=dummy \
 117                     ofport_request=2])
 118 AT_DATA([flows.txt], [dnl
 119 actions=output:1
 120 ])
 121
 122 OVS_VSWITCHD_DISABLE_TUNNEL_PUSH_POP
 123 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
 124
 125 AT_CHECK([ovs-appctl dpif/show | tail -n +3], [0], [dnl
 126                 br0 65534/100: (dummy)
 127                 p1 1/1: (gre: key=5, local_ip=2.2.2.2, remote_ip=1.1.1.1)
 128                 p2 2/2: (dummy)
 129 ])
 130
 131 dnl Basic
 132 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=6,tos=4,ttl=128,frag=no),tcp(src=8,dst=9)'], [0], [stdout])
 133 AT_CHECK([tail -1 stdout], [0],
 134   [Datapath actions: set(tunnel(tun_id=0x5,src=2.2.2.2,dst=1.1.1.1,ttl=64,flags(df|key))),1
 135 ])
 136
 137 dnl ECN
 138 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=6,tos=1,ttl=64,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=0x1,ttl=64,flags(df|key))),1
 141 ])
 142 OVS_VSWITCHD_STOP
 143 AT_CLEANUP
 144
 145 AT_SETUP([tunnel - unencrypted tunnel and not setting skb_mark])
 146 OVS_VSWITCHD_START([add-port br0 p1 -- set Interface p1 type=gre \
 147                     options:remote_ip=1.1.1.1 options:local_ip=2.2.2.2 \
 148                     options:key=5 ofport_request=1\
 149                     -- add-port br0 p2 -- set Interface p2 type=dummy \
 150                     ofport_request=2 ofport_request=2])
 151 AT_DATA([flows.txt], [dnl
 152 actions=output:1
 153 ])
 154 OVS_VSWITCHD_DISABLE_TUNNEL_PUSH_POP
 155 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
 156 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=6,tos=4,ttl=128,frag=no),tcp(src=8,dst=9)'], [0], [stdout])
 157 AT_CHECK([tail -1 stdout], [0],
 158   [Datapath actions: set(tunnel(tun_id=0x5,src=2.2.2.2,dst=1.1.1.1,ttl=64,flags(df|key))),1
 159 ])
 160 OVS_VSWITCHD_STOP
 161 AT_CLEANUP
 162
 163 AT_SETUP([tunnel - unencrypted tunnel and setting skb_mark to 1])
 164 OVS_VSWITCHD_START([add-port br0 p1 -- set Interface p1 type=gre \
 165                     options:remote_ip=1.1.1.1 options:local_ip=2.2.2.2 \
 166                     options:key=5 ofport_request=1\
 167                     -- add-port br0 p2 -- set Interface p2 type=dummy \
 168                     ofport_request=2 ofport_request=2])
 169 AT_DATA([flows.txt], [dnl
 170 actions=load:0x1->NXM_NX_PKT_MARK[[]],output:1
 171 ])
 172 OVS_VSWITCHD_DISABLE_TUNNEL_PUSH_POP
 173 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
 174 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=6,tos=4,ttl=128,frag=no),tcp(src=8,dst=9)'], [0], [stdout])
 175 AT_CHECK([tail -1 stdout], [0],
 176   [Datapath actions: set(tunnel(tun_id=0x5,src=2.2.2.2,dst=1.1.1.1,ttl=64,flags(df|key))),set(skb_mark(0x1)),1
 177 ])
 178 OVS_VSWITCHD_STOP
 179 AT_CLEANUP
 180
 181 AT_SETUP([tunnel - unencrypted tunnel and setting skb_mark to 2])
 182 OVS_VSWITCHD_START([add-port br0 p1 -- set Interface p1 type=gre \
 183                     options:remote_ip=1.1.1.1 options:local_ip=2.2.2.2 \
 184                     options:key=5 ofport_request=1\
 185                     -- add-port br0 p2 -- set Interface p2 type=dummy \
 186                     ofport_request=2 ofport_request=2])
 187 AT_DATA([flows.txt], [dnl
 188 actions=load:0x2->NXM_NX_PKT_MARK[[]],output:1
 189 ])
 190 OVS_VSWITCHD_DISABLE_TUNNEL_PUSH_POP
 191 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
 192 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=6,tos=4,ttl=128,frag=no),tcp(src=8,dst=9)'], [0], [stdout])
 193 AT_CHECK([tail -1 stdout], [0],
 194   [Datapath actions: set(tunnel(tun_id=0x5,src=2.2.2.2,dst=1.1.1.1,ttl=64,flags(df|key))),set(skb_mark(0x2)),1
 195 ])
 196 OVS_VSWITCHD_STOP
 197 AT_CLEANUP
 198
 199 AT_SETUP([tunnel - encrypted tunnel and not setting skb_mark])
 200 AT_SKIP_IF([test $HAVE_PYTHON = no])
 201 AT_SKIP_IF([$non_ascii_cwd])
 202 OVS_VSWITCHD_START([add-port br0 p1 -- set Interface p1 type=gre \
 203                     options:remote_ip=1.1.1.1 options:local_ip=2.2.2.2 \
 204                     options:key=5 ofport_request=1\
 205                     -- add-port br0 p2 -- set Interface p2 type=dummy \
 206                     ofport_request=2 ofport_request=2])
 207 AT_DATA([flows.txt], [dnl
 208 actions=output:1
 209 ])
 210 OVS_MONITOR_IPSEC_START
 211 AT_CHECK([ovs-vsctl set interface p1 type=ipsec_gre options:psk=1234567890])
 212 OVS_VSWITCHD_DISABLE_TUNNEL_PUSH_POP
 213 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
 214 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=6,tos=4,ttl=128,frag=no),tcp(src=8,dst=9)'], [0], [stdout])
 215 AT_CHECK([tail -1 stdout], [0],
 216   [Datapath actions: set(tunnel(tun_id=0x5,src=2.2.2.2,dst=1.1.1.1,ttl=64,flags(df|key))),set(skb_mark(0x1/0x1)),1
 217 ])
 218 OVS_VSWITCHD_STOP
 219 AT_CLEANUP
 220
 221 AT_SETUP([tunnel - encrypted tunnel and setting skb_mark to 1])
 222 AT_SKIP_IF([test $HAVE_PYTHON = no])
 223 AT_SKIP_IF([$non_ascii_cwd])
 224 OVS_VSWITCHD_START([add-port br0 p1 -- set Interface p1 type=gre \
 225                     options:remote_ip=1.1.1.1 options:local_ip=2.2.2.2 \
 226                     options:key=5 ofport_request=1\
 227                     -- add-port br0 p2 -- set Interface p2 type=dummy \
 228                     ofport_request=2 ofport_request=2])
 229 AT_DATA([flows.txt], [dnl
 230 actions=load:0x1->NXM_NX_PKT_MARK[[]],output:1
 231 ])
 232 OVS_MONITOR_IPSEC_START
 233 AT_CHECK([ovs-vsctl set interface p1 type=ipsec_gre options:psk=1234567890])
 234 OVS_VSWITCHD_DISABLE_TUNNEL_PUSH_POP
 235 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
 236 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=6,tos=4,ttl=128,frag=no),tcp(src=8,dst=9)'], [0], [stdout])
 237 AT_CHECK([tail -1 stdout], [0],
 238   [Datapath actions: set(tunnel(tun_id=0x5,src=2.2.2.2,dst=1.1.1.1,ttl=64,flags(df|key))),set(skb_mark(0x1)),1
 239 ])
 240 OVS_VSWITCHD_STOP
 241 AT_CLEANUP
 242
 243 AT_SETUP([tunnel - encrypted tunnel and setting skb_mark to 2])
 244 AT_SKIP_IF([test $HAVE_PYTHON = no])
 245 AT_SKIP_IF([$non_ascii_cwd])
 246 OVS_VSWITCHD_START([add-port br0 p1 -- set Interface p1 type=gre \
 247                     options:remote_ip=1.1.1.1 options:local_ip=2.2.2.2 \
 248                     options:key=5 ofport_request=1\
 249                     -- add-port br0 p2 -- set Interface p2 type=dummy \
 250                     ofport_request=2 ofport_request=2])
 251 AT_DATA([flows.txt], [dnl
 252 actions=load:0x2->NXM_NX_PKT_MARK[[]],output:1
 253 ])
 254 OVS_MONITOR_IPSEC_START
 255 AT_CHECK([ovs-vsctl set interface p1 type=ipsec_gre options:psk=1234567890])
 256 OVS_VSWITCHD_DISABLE_TUNNEL_PUSH_POP
 257 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
 258 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=6,tos=4,ttl=128,frag=no),tcp(src=8,dst=9)'], [0], [stdout])
 259 AT_CHECK([tail -1 stdout], [0],
 260   [Datapath actions: set(tunnel(tun_id=0x5,src=2.2.2.2,dst=1.1.1.1,ttl=64,flags(df|key))),set(skb_mark(0x3)),1
 261 ])
 262 OVS_VSWITCHD_STOP
 263 AT_CLEANUP
 264
 265 AT_SETUP([tunnel - ToS and TTL inheritance])
 266 OVS_VSWITCHD_START([add-port br0 p1 -- set Interface p1 type=gre \
 267                     options:remote_ip=1.1.1.1 options:tos=inherit \
 268                     options:ttl=inherit ofport_request=1 \
 269                     -- add-port br0 p2 -- set Interface p2 type=dummy \
 270                     ofport_request=2 ofport_request=2])
 271 AT_DATA([flows.txt], [dnl
 272 actions=output:1
 273 ])
 274
 275 OVS_VSWITCHD_DISABLE_TUNNEL_PUSH_POP
 276 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
 277
 278 AT_CHECK([ovs-appctl dpif/show | tail -n +3], [0], [dnl
 279                 br0 65534/100: (dummy)
 280                 p1 1/1: (gre: remote_ip=1.1.1.1, tos=inherit, ttl=inherit)
 281                 p2 2/2: (dummy)
 282 ])
 283
 284 dnl Basic
 285 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=6,tos=4,ttl=128,frag=no),tcp(src=8,dst=9)'], [0], [stdout])
 286 AT_CHECK([tail -1 stdout], [0],
 287   [Datapath actions: set(tunnel(dst=1.1.1.1,tos=0x4,ttl=128,flags(df))),1
 288 ])
 289
 290 dnl ECN
 291 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=6,tos=5,ttl=128,frag=no),tcp(src=8,dst=9)'], [0], [stdout])
 292 AT_CHECK([tail -1 stdout], [0],
 293   [Datapath actions: set(tunnel(dst=1.1.1.1,tos=0x5,ttl=128,flags(df))),1
 294 ])
 295
 296 dnl non-IP
 297 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(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])
 298 AT_CHECK([tail -1 stdout], [0],
 299   [Datapath actions: set(tunnel(dst=1.1.1.1,ttl=64,flags(df))),1
 300 ])
 301 OVS_VSWITCHD_STOP
 302 AT_CLEANUP
 303
 304 AT_SETUP([tunnel - set_tunnel])
 305 OVS_VSWITCHD_START([dnl
 306     add-port br0 p1 -- set Interface p1 type=gre options:key=flow \
 307         options:remote_ip=1.1.1.1 ofport_request=1 \
 308     -- add-port br0 p2 -- set Interface p2 type=gre options:key=flow \
 309         options:remote_ip=2.2.2.2 ofport_request=2 \
 310     -- add-port br0 p3 -- set Interface p3 type=gre options:key=flow \
 311         options:remote_ip=3.3.3.3 ofport_request=3 \
 312     -- add-port br0 p4 -- set Interface p4 type=gre options:key=flow \
 313         options:remote_ip=4.4.4.4 ofport_request=4])
 314 AT_DATA([flows.txt], [dnl
 315 actions=set_tunnel:1,output:1,set_tunnel:2,output:2,set_tunnel:3,output:3,set_tunnel:5,output:4
 316 ])
 317
 318 OVS_VSWITCHD_DISABLE_TUNNEL_PUSH_POP
 319 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
 320
 321 AT_CHECK([ovs-appctl dpif/show | tail -n +3], [0], [dnl
 322                 br0 65534/100: (dummy)
 323                 p1 1/1: (gre: key=flow, remote_ip=1.1.1.1)
 324                 p2 2/1: (gre: key=flow, remote_ip=2.2.2.2)
 325                 p3 3/1: (gre: key=flow, remote_ip=3.3.3.3)
 326                 p4 4/1: (gre: key=flow, remote_ip=4.4.4.4)
 327 ])
 328
 329 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy '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])
 330 AT_CHECK([tail -1 stdout], [0], [Datapath actions: dnl
 331 set(tunnel(tun_id=0x1,dst=1.1.1.1,ttl=64,flags(df|key))),1,dnl
 332 set(tunnel(tun_id=0x2,dst=2.2.2.2,ttl=64,flags(df|key))),1,dnl
 333 set(tunnel(tun_id=0x3,dst=3.3.3.3,ttl=64,flags(df|key))),1,dnl
 334 set(tunnel(tun_id=0x5,dst=4.4.4.4,ttl=64,flags(df|key))),1
 335 ])
 336 OVS_VSWITCHD_STOP
 337 AT_CLEANUP
 338
 339 AT_SETUP([tunnel - key])
 340 OVS_VSWITCHD_START([dnl
 341     add-port br0 p1 -- set Interface p1 type=gre options:key=1 \
 342         options:remote_ip=1.1.1.1 ofport_request=1 \
 343     -- add-port br0 p2 -- set Interface p2 type=gre options:in_key=2 \
 344         options:out_key=3 options:remote_ip=1.1.1.1 ofport_request=2 \
 345     -- add-port br0 p3 -- set Interface p3 type=gre options:out_key=5 \
 346         options:remote_ip=1.1.1.1 ofport_request=3])
 347 AT_DATA([flows.txt], [dnl
 348 actions=IN_PORT,output:1,output:2,output:3
 349 ])
 350
 351 OVS_VSWITCHD_DISABLE_TUNNEL_PUSH_POP
 352 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
 353
 354 AT_CHECK([ovs-appctl dpif/show | tail -n +3], [0], [dnl
 355                 br0 65534/100: (dummy)
 356                 p1 1/1: (gre: key=1, remote_ip=1.1.1.1)
 357                 p2 2/1: (gre: in_key=2, out_key=3, remote_ip=1.1.1.1)
 358                 p3 3/1: (gre: out_key=5, remote_ip=1.1.1.1)
 359 ])
 360
 361 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'tunnel(tun_id=0x1,src=1.1.1.1,dst=2.2.2.2,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])
 362 AT_CHECK([tail -1 stdout], [0], [Datapath actions: dnl
 363 set(tunnel(tun_id=0x1,dst=1.1.1.1,ttl=64,flags(df|key))),1,dnl
 364 set(tunnel(tun_id=0x3,dst=1.1.1.1,ttl=64,flags(df|key))),1,dnl
 365 set(tunnel(tun_id=0x5,dst=1.1.1.1,ttl=64,flags(df|key))),1
 366 ])
 367
 368 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'tunnel(tun_id=0x2,src=1.1.1.1,dst=2.2.2.2,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])
 369 AT_CHECK([tail -1 stdout], [0], [Datapath actions: dnl
 370 set(tunnel(tun_id=0x3,dst=1.1.1.1,ttl=64,flags(df|key))),1,dnl
 371 set(tunnel(tun_id=0x1,dst=1.1.1.1,ttl=64,flags(df|key))),1,dnl
 372 set(tunnel(tun_id=0x5,dst=1.1.1.1,ttl=64,flags(df|key))),1
 373 ])
 374
 375 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'tunnel(src=1.1.1.1,dst=2.2.2.2,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])
 376 AT_CHECK([tail -1 stdout], [0], [Datapath actions: dnl
 377 set(tunnel(tun_id=0x5,dst=1.1.1.1,ttl=64,flags(df|key))),1,dnl
 378 set(tunnel(tun_id=0x1,dst=1.1.1.1,ttl=64,flags(df|key))),1,dnl
 379 set(tunnel(tun_id=0x3,dst=1.1.1.1,ttl=64,flags(df|key))),1
 380 ])
 381
 382 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'tunnel(tun_id=0xf,src=1.1.1.1,dst=2.2.2.2,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
 383 Invalid datapath flow
 384 ovs-appctl: ovs-vswitchd: server returned an error
 385 ])
 386 OVS_VSWITCHD_STOP(["/receive tunnel port not found/d"])
 387 AT_CLEANUP
 388
 389 AT_SETUP([tunnel - key match])
 390 OVS_VSWITCHD_START([dnl
 391     add-port br0 p1 -- set Interface p1 type=gre options:key=flow \
 392         options:remote_ip=1.1.1.1 ofport_request=1 \
 393     -- add-port br0 p2 -- set Interface p2 type=gre options:key=3 \
 394         options:remote_ip=3.3.3.3 ofport_request=2 \
 395     -- add-port br0 p3 -- set Interface p3 type=dummy ofport_request=3 \
 396     -- add-port br0 p4 -- set Interface p4 type=dummy ofport_request=4 \
 397     -- add-port br0 p5 -- set Interface p5 type=dummy ofport_request=5])
 398 AT_DATA([flows.txt], [dnl
 399 tun_id=2,actions=output:3
 400 tun_id=3,actions=output:4,set_tunnel:2,resubmit:99,set_tunnel:4,output:2,resubmit:99
 401 tun_id=4,actions=output:5
 402 ])
 403
 404 OVS_VSWITCHD_DISABLE_TUNNEL_PUSH_POP
 405 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
 406
 407 AT_CHECK([ovs-appctl dpif/show | tail -n +3], [0], [dnl
 408                 br0 65534/100: (dummy)
 409                 p1 1/1: (gre: key=flow, remote_ip=1.1.1.1)
 410                 p2 2/1: (gre: key=3, remote_ip=3.3.3.3)
 411                 p3 3/3: (dummy)
 412                 p4 4/4: (dummy)
 413                 p5 5/5: (dummy)
 414 ])
 415
 416 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'tunnel(tun_id=0x2,src=1.1.1.1,dst=2.2.2.2,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])
 417 AT_CHECK([tail -1 stdout], [0], [dnl
 418 Datapath actions: 3
 419 ])
 420
 421 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'tunnel(tun_id=0x3,src=1.1.1.1,dst=2.2.2.2,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])
 422 AT_CHECK([tail -1 stdout], [0], [dnl
 423 Datapath actions: 4,3,set(tunnel(tun_id=0x3,dst=3.3.3.3,ttl=64,flags(df|key))),1,5
 424 ])
 425
 426 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'tunnel(tun_id=0x3,src=3.3.3.3,dst=2.2.2.2,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])
 427 AT_CHECK([tail -1 stdout], [0], [dnl
 428 Datapath actions: 4,3,5
 429 ])
 430
 431 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'tunnel(tun_id=0x0,src=1.1.1.1,dst=2.2.2.2,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])
 432 AT_CHECK([tail -1 stdout], [0], [dnl
 433 Datapath actions: drop
 434 ])
 435
 436 OVS_VSWITCHD_STOP
 437 AT_CLEANUP
 438
 439 AT_SETUP([tunnel - Geneve])
 440 OVS_VSWITCHD_START([add-port br0 p1 -- set Interface p1 type=geneve \
 441                     options:remote_ip=1.1.1.1 ofport_request=1 options:dst_port=5000])
 442
 443 AT_CHECK([ovs-appctl dpif/show | tail -n +3], [0], [dnl
 444                 br0 65534/100: (dummy)
 445                 p1 1/5000: (geneve: dst_port=5000, remote_ip=1.1.1.1)
 446 ])
 447
 448 OVS_VSWITCHD_STOP
 449 AT_CLEANUP
 450
 451 AT_SETUP([tunnel - VXLAN])
 452 OVS_VSWITCHD_START([add-port br0 p1 -- set Interface p1 type=vxlan \
 453                     options:remote_ip=1.1.1.1 ofport_request=1])
 454
 455 AT_CHECK([ovs-appctl dpif/show | tail -n +3], [0], [dnl
 456                 br0 65534/100: (dummy)
 457                 p1 1/4789: (vxlan: remote_ip=1.1.1.1)
 458 ])
 459
 460 OVS_VSWITCHD_STOP
 461 AT_CLEANUP
 462
 463 AT_SETUP([tunnel - LISP])
 464 OVS_VSWITCHD_START([add-port br0 p1 -- set Interface p1 type=lisp \
 465                     options:remote_ip=1.1.1.1 ofport_request=1])
 466
 467 AT_CHECK([ovs-appctl dpif/show | tail -n +3], [0], [dnl
 468                 br0 65534/100: (dummy)
 469                 p1 1/4341: (lisp: remote_ip=1.1.1.1)
 470 ])
 471
 472 OVS_VSWITCHD_STOP
 473 AT_CLEANUP
 474
 475 AT_SETUP([tunnel - different VXLAN UDP port])
 476 OVS_VSWITCHD_START([add-port br0 p1 -- set Interface p1 type=vxlan \
 477                     options:remote_ip=1.1.1.1 ofport_request=1 options:dst_port=4341])
 478
 479 AT_CHECK([ovs-appctl dpif/show | tail -n +3], [0], [dnl
 480                 br0 65534/100: (dummy)
 481                 p1 1/4341: (vxlan: dst_port=4341, remote_ip=1.1.1.1)
 482 ])
 483
 484 dnl change UDP port
 485
 486 AT_CHECK([ovs-vsctl -- set Interface p1 options:dst_port=5000])
 487
 488 AT_CHECK([ovs-appctl dpif/show | tail -n +3], [0], [dnl
 489                 br0 65534/100: (dummy)
 490                 p1 1/5000: (vxlan: dst_port=5000, remote_ip=1.1.1.1)
 491 ])
 492
 493 dnl change UDP port to default
 494
 495 AT_CHECK([ovs-vsctl -- set Interface p1 options:dst_port=4789])
 496
 497 AT_CHECK([ovs-appctl dpif/show | tail -n +3], [0], [dnl
 498                 br0 65534/100: (dummy)
 499                 p1 1/4789: (vxlan: remote_ip=1.1.1.1)
 500 ])
 501 OVS_VSWITCHD_STOP
 502 AT_CLEANUP
 503
 504 AT_SETUP([ofproto-dpif - set_field - tun_src/tun_dst/tun_id])
 505 OVS_VSWITCHD_START([dnl
 506     add-port br0 p1 -- set Interface p1 type=gre options:key=flow \
 507         options:remote_ip=1.1.1.1 ofport_request=1 \
 508     -- add-port br0 p2 -- set Interface p2 type=gre options:key=flow \
 509         options:remote_ip=flow ofport_request=2 \
 510     -- add-port br0 p3 -- set Interface p3 type=gre options:key=flow \
 511         options:remote_ip=flow options:local_ip=flow ofport_request=3 \
 512     -- add-port br0 p4 -- set Interface p4 type=gre options:key=3 \
 513         options:remote_ip=flow ofport_request=4 \
 514     -- add-port br0 p5 -- set Interface p5 type=gre options:key=flow \
 515         options:remote_ip=5.5.5.5 ofport_request=5])
 516
 517 OVS_VSWITCHD_DISABLE_TUNNEL_PUSH_POP
 518 add_of_ports br0 90
 519 AT_DATA([flows.txt], [dnl
 520 in_port=90 actions=resubmit:1,resubmit:2,resubmit:3,resubmit:4,resubmit:5
 521 in_port=1 actions=set_field:42->tun_id,output:1
 522 in_port=2 actions=set_field:3.3.3.3->tun_dst,output:2
 523 in_port=3 actions=set_field:1.1.1.1->tun_src,set_field:4.4.4.4->tun_dst,output:3
 524 in_port=4 actions=set_field:2.2.2.2->tun_dst,output:4
 525 in_port=5 actions=set_field:5->tun_id
 526 ])
 527 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
 528 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])
 529 AT_CHECK([tail -1 stdout], [0],
 530   [Datapath actions: set(tunnel(tun_id=0x2a,dst=1.1.1.1,ttl=64,flags(df|key))),1,set(tunnel(tun_id=0x2a,dst=3.3.3.3,ttl=64,flags(df|key))),1,set(tunnel(tun_id=0x2a,src=1.1.1.1,dst=4.4.4.4,ttl=64,flags(df|key))),1,set(tunnel(tun_id=0x3,dst=2.2.2.2,ttl=64,flags(df|key))),1
 531 ])
 532 OVS_VSWITCHD_STOP
 533 AT_CLEANUP
 534
 535 AT_SETUP([tunnel - Geneve metadata])
 536 OVS_VSWITCHD_START([add-port br0 p1 -- set Interface p1 type=geneve \
 537                     options:remote_ip=1.1.1.1 ofport_request=1 \
 538                     -- add-port br0 p2 -- set Interface p2 type=dummy \
 539                     ofport_request=2 ofport_request=2])
 540 OVS_VSWITCHD_DISABLE_TUNNEL_PUSH_POP
 541
 542 AT_CHECK([ovs-ofctl add-tlv-map br0 "{class=0xffff,type=0,len=4}->tun_metadata0,{class=0xffff,type=1,len=8}->tun_metadata1"])
 543
 544 AT_DATA([flows.txt], [dnl
 545 in_port=2,actions=set_field:0xa->tun_metadata0,set_field:0x1234567890abcdef->tun_metadata1,1
 546 tun_metadata0=0xb/0xf,actions=2
 547 ])
 548 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
 549
 550 dnl Option generation
 551 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])
 552 AT_CHECK([tail -1 stdout], [0],
 553   [Datapath actions: set(tunnel(dst=1.1.1.1,ttl=64,geneve({class=0xffff,type=0,len=4,0xa}{class=0xffff,type=0x1,len=8,0x1234567890abcdef}),flags(df))),6081
 554 ])
 555
 556 dnl Option match
 557 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'recirc_id(0),tunnel(tun_id=0x0,src=1.1.1.1,dst=1.1.1.2,ttl=64,geneve({class=0xffff,type=0,len=4,0xb}),flags(df|key)),in_port(6081),skb_mark(0),eth_type(0x0800),ipv4(frag=no)'], [0], [stdout])
 558 AT_CHECK([tail -2 stdout], [0],
 559   [Megaflow: pkt_mark=0,recirc_id=0,ip,tun_id=0,tun_src=1.1.1.1,tun_dst=1.1.1.2,tun_tos=0,tun_flags=+df-csum+key,tun_metadata0=0xb/0xf,in_port=1,nw_frag=no
 560 Datapath actions: 2
 561 ])
 562
 563 dnl Skip unknown option
 564 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'recirc_id(0),tunnel(tun_id=0x0,src=1.1.1.1,dst=1.1.1.2,ttl=64,geneve({class=0xffff,type=0,len=4,0xb}{class=0xffff,type=2,len=4,0xc}),flags(df|key)),in_port(6081),skb_mark(0),eth_type(0x0800),ipv4(frag=no)'], [0], [stdout])
 565 AT_CHECK([tail -2 stdout], [0],
 566   [Megaflow: pkt_mark=0,recirc_id=0,ip,tun_id=0,tun_src=1.1.1.1,tun_dst=1.1.1.2,tun_tos=0,tun_flags=+df-csum+key,tun_metadata0=0xb/0xf,in_port=1,nw_frag=no
 567 Datapath actions: 2
 568 ])
 569
 570 dnl Check mapping table constraints
 571 AT_CHECK([ovs-ofctl del-flows br0])
 572 AT_CHECK([ovs-ofctl add-tlv-map br0 "{class=0xffff,type=2,len=124}->tun_metadata2,{class=0xffff,type=3,len=124}->tun_metadata3"], [1], [ignore],
 573 [OFPT_ERROR (xid=0x4): NXTTMFC_TABLE_FULL
 574 NXT_TLV_TABLE_MOD (xid=0x4):
 575  ADD mapping table:
 576  class  type    length  match field
 577  -----  ----    ------  -----------
 578  0xffff 0x2     124     tun_metadata2
 579  0xffff 0x3     124     tun_metadata3
 580 ])
 581
 582 AT_CHECK([ovs-ofctl add-flow br0 "tun_metadata0,tun_metadata0,actions=drop"], [1], [ignore],
 583 [ovs-ofctl: field tun_metadata0 set multiple times
 584 ])
 585
 586 AT_CHECK([ovs-ofctl add-flow br0 "tun_metadata0=0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef,tun_metadata1=0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef,tun_metadata2=0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef,tun_metadata3=0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef,tun_metadata4=0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef,actions=drop"], [1], [ignore],
 587 [ovs-ofctl: field tun_metadata4 exceeds maximum size for tunnel metadata (used 320, max 256)
 588 ])
 589
 590 dnl Allocation and match with fragmented address space
 591 AT_CHECK([ovs-ofctl add-tlv-map br0 "{class=0xffff,type=2,len=124}->tun_metadata2"])
 592 AT_CHECK([ovs-ofctl add-tlv-map br0 "{class=0xffff,type=3,len=4}->tun_metadata3"])
 593 AT_CHECK([ovs-ofctl add-tlv-map br0 "{class=0xffff,type=4,len=112}->tun_metadata4"])
 594 AT_CHECK([ovs-ofctl del-tlv-map br0 "{class=0xffff,type=3,len=4}->tun_metadata3"])
 595 AT_CHECK([ovs-ofctl add-tlv-map br0 "{class=0xffff,type=3,len=8}->tun_metadata3"])
 596
 597 AT_CHECK([ovs-ofctl add-flow br0 tun_metadata3=0x1234567890abcdef,actions=2])
 598 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'recirc_id(0),tunnel(tun_id=0x0,src=1.1.1.1,dst=1.1.1.2,ttl=64,geneve({class=0xffff,type=3,len=8,0x1234567890abcdef}),flags(df|key)),in_port(6081),skb_mark(0),eth_type(0x0800),ipv4(frag=no)'], [0], [stdout])
 599 AT_CHECK([tail -2 stdout], [0],
 600   [Megaflow: pkt_mark=0,recirc_id=0,ip,tun_id=0,tun_src=1.1.1.1,tun_dst=1.1.1.2,tun_tos=0,tun_flags=+df-csum+key,tun_metadata3=0x1234567890abcdef,in_port=1,nw_frag=no
 601 Datapath actions: 2
 602 ])
 603
 604 AT_CHECK([ovs-ofctl del-tlv-map br0])
 605
 606 OVS_VSWITCHD_STOP
 607 AT_CLEANUP
 608
 609 AT_SETUP([tunnel - Geneve option present])
 610 OVS_VSWITCHD_START([add-port br0 p1 -- set Interface p1 type=geneve \
 611                     options:remote_ip=1.1.1.1 ofport_request=1 \
 612                     -- add-port br0 p2 -- set Interface p2 type=dummy \
 613                     ofport_request=2 ofport_request=2])
 614 OVS_VSWITCHD_DISABLE_TUNNEL_PUSH_POP
 615
 616 AT_CHECK([ovs-ofctl add-tlv-map br0 "{class=0xffff,type=0,len=4}->tun_metadata0,{class=0xffff,type=1,len=0}->tun_metadata1,{class=0xffff,type=2,len=4}->tun_metadata2"])
 617
 618 AT_DATA([flows.txt], [dnl
 619 priority=1,tun_metadata0,actions=2
 620 priority=2,tun_metadata1=0,actions=IN_PORT
 621 priority=3,tun_metadata2=0,actions=drop
 622 ])
 623 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
 624
 625 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort],
 626 [0], [dnl
 627  priority=1,tun_metadata0 actions=output:2
 628  priority=2,tun_metadata1 actions=IN_PORT
 629  priority=3,tun_metadata2=0 actions=drop
 630 NXST_FLOW reply:
 631 ])
 632
 633 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'recirc_id(0),tunnel(tun_id=0x0,src=1.1.1.1,dst=1.1.1.2,ttl=64,geneve({class=0xffff,type=0,len=4,0x12345678}),flags(df|key)),in_port(6081),skb_mark(0),eth_type(0x0800),ipv4(frag=no)'], [0], [stdout])
 634 AT_CHECK([tail -2 stdout], [0],
 635   [Megaflow: pkt_mark=0,recirc_id=0,ip,tun_id=0,tun_src=1.1.1.1,tun_dst=1.1.1.2,tun_tos=0,tun_flags=+df-csum+key,tun_metadata0,tun_metadata1=NP,tun_metadata2=NP,in_port=1,nw_frag=no
 636 Datapath actions: 2
 637 ])
 638
 639 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'recirc_id(0),tunnel(tun_id=0x0,src=1.1.1.1,dst=1.1.1.2,ttl=64,geneve({class=0xffff,type=1,len=0}),flags(df|key)),in_port(6081),skb_mark(0),eth_type(0x0800),ipv4(frag=no)'], [0], [stdout])
 640 AT_CHECK([tail -2 stdout], [0],
 641   [Megaflow: pkt_mark=0,recirc_id=0,ip,tun_id=0,tun_src=1.1.1.1,tun_dst=1.1.1.2,tun_tos=0,tun_flags=+df-csum+key,tun_metadata1,tun_metadata2=NP,in_port=1,nw_ecn=0,nw_frag=no
 642 Datapath actions: set(tunnel(tun_id=0x0,dst=1.1.1.1,ttl=64,geneve({class=0xffff,type=0x1,len=0}),flags(df|key))),6081
 643 ])
 644
 645 OVS_VSWITCHD_STOP
 646 AT_CLEANUP
 647
 648 AT_SETUP([tunnel - concomitant IPv6 and IPv4 tunnels])
 649 OVS_VSWITCHD_START([add-port br0 p1 -- set Interface p1 type=vxlan \
 650                     options:remote_ip=1.1.1.1 ofport_request=1 \
 651                     -- add-port br0 p2 -- set Interface p2 type=vxlan \
 652                     options:remote_ip=2001:cafe::1 ofport_request=2])
 653 AT_DATA([flows.txt], [dnl
 654 in_port=1,actions=2
 655 in_port=2,actions=1
 656 ])
 657 OVS_VSWITCHD_DISABLE_TUNNEL_PUSH_POP
 658
 659 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
 660
 661 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'tunnel(tun_id=0,src=1.1.1.1,dst=1.1.1.2,ttl=64),in_port(4789)'], [0], [stdout])
 662 AT_CHECK([tail -1 stdout], [0],
 663   [Datapath actions: set(tunnel(tun_id=0x0,ipv6_dst=2001:cafe::1,ttl=64,flags(df|key))),4789
 664 ])
 665
 666 AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'tunnel(tun_id=0x0,ipv6_src=2001:cafe::1,ipv6_dst=2001:cafe::2,ttl=64),in_port(4789)'], [0], [stdout])
 667 AT_CHECK([tail -1 stdout], [0],
 668   [Datapath actions: set(tunnel(tun_id=0x0,dst=1.1.1.1,ttl=64,flags(df|key))),4789
 669 ])
 670
 671
 672 OVS_VSWITCHD_STOP
 673 AT_CLEANUP