tests/ofproto-dpif.at

   1 AT_BANNER([ofproto-dpif])
   2
   3 AT_SETUP([ofproto-dpif - resubmit])
   4 OVS_VSWITCHD_START
   5 AT_DATA([flows.txt], [dnl
   6 table=0 in_port=1 priority=1000 icmp actions=output(10),resubmit(2),output(19),resubmit(3),output(21)
   7 table=0 in_port=2 priority=1500 icmp actions=output(11),resubmit(,1),output(16),resubmit(2,1),output(18)
   8 table=0 in_port=3 priority=2000 icmp actions=output(20)
   9 table=1 in_port=1 priority=1000 icmp actions=output(12),resubmit(4,1),output(13),resubmit(3),output(15)
  10 table=1 in_port=2 priority=1500 icmp actions=output(17),resubmit(,2)
  11 table=1 in_port=3 priority=1500 icmp actions=output(14),resubmit(,2)
  12 ])
  13 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
  14 AT_CHECK([ovs-appctl ofproto/trace 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=128,frag=no),icmp(type=8,code=0)'], [0], [stdout])
  15 AT_CHECK([tail -1 stdout], [0],
  16   [Datapath actions: 10,11,12,13,14,15,16,17,18,19,20,21
  17 ])
  18 OVS_VSWITCHD_STOP
  19 AT_CLEANUP
  20
  21 AT_SETUP([ofproto-dpif - registers])
  22 OVS_VSWITCHD_START
  23 AT_DATA([flows.txt], [dnl
  24 in_port=90                 actions=resubmit:2,resubmit:3,resubmit:4,resubmit:91
  25 in_port=91                 actions=resubmit:5,resubmit:6,resubmit:7,resubmit:92
  26 in_port=92                 actions=resubmit:8,resubmit:9,resubmit:10,resubmit:11
  27 in_port=2                  actions=load:0x000db000->NXM_NX_REG0[[]]
  28 in_port=3                  actions=load:0xdea->NXM_NX_REG0[[20..31]]
  29 in_port=4                  actions=load:0xeef->NXM_NX_REG0[[0..11]]
  30 in_port=5                  actions=move:NXM_NX_REG0[[]]->NXM_NX_REG1[[]]
  31 in_port=6                  actions=load:0x22222222->NXM_NX_REG2[[]]
  32 in_port=7                  actions=move:NXM_NX_REG1[[20..31]]->NXM_NX_REG2[[0..11]]
  33 in_port=8                  actions=move:NXM_NX_REG1[[0..11]]->NXM_NX_REG2[[20..31]]
  34 in_port=9,reg0=0xdeadbeef  actions=output:20
  35 in_port=10,reg1=0xdeadbeef actions=output:21
  36 in_port=11,reg2=0xeef22dea actions=output:22
  37 ])
  38 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
  39 AT_CHECK([ovs-appctl ofproto/trace br0 '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])
  40 AT_CHECK([tail -1 stdout], [0],
  41   [Datapath actions: 20,21,22
  42 ])
  43 OVS_VSWITCHD_STOP
  44 AT_CLEANUP
  45
  46 AT_SETUP([ofproto-dpif - output])
  47 OVS_VSWITCHD_START
  48 AT_DATA([flows.txt], [dnl
  49 in_port=1 actions=resubmit:2,resubmit:3,resubmit:4,resubmit:5,resubmit:6,resubmit:7
  50 in_port=2 actions=output:9
  51 in_port=3 actions=load:55->NXM_NX_REG0[[]],output:NXM_NX_REG0[[]],load:66->NXM_NX_REG1[[]]
  52 in_port=4 actions=output:10,output:NXM_NX_REG0[[]],output:NXM_NX_REG1[[]],output:11
  53 in_port=5 actions=load:77->NXM_NX_REG0[[0..15]],load:88->NXM_NX_REG0[[16..31]]
  54 in_port=6 actions=output:NXM_NX_REG0[[0..15]],output:NXM_NX_REG0[[16..31]]
  55 in_port=7 actions=load:0x110000ff->NXM_NX_REG0[[]],output:NXM_NX_REG0[[]]
  56 ])
  57 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
  58 AT_CHECK([ovs-appctl ofproto/trace 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=128,frag=no),icmp(type=8,code=0)'], [0], [stdout])
  59 AT_CHECK([tail -1 stdout], [0],
  60   [Datapath actions: 9,55,10,55,66,11,77,88
  61 ])
  62 OVS_VSWITCHD_STOP
  63 AT_CLEANUP
  64
  65 AT_SETUP([ofproto-dpif - set_tunnel])
  66 OVS_VSWITCHD_START
  67 AT_DATA([flows.txt], [dnl
  68 in_port=90 actions=resubmit:1,resubmit:2,resubmit:3,resubmit:4,resubmit:5
  69 in_port=1 actions=set_tunnel:1,output:1
  70 in_port=2 actions=set_tunnel:1,output:2
  71 in_port=3 actions=set_tunnel:2,set_tunnel:3,output:3
  72 in_port=4 actions=set_tunnel:4,set_tunnel:3,output:4
  73 in_port=5 actions=set_tunnel:5
  74 ])
  75 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
  76 AT_CHECK([ovs-appctl ofproto/trace br0 'tun_id(0x1),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])
  77 AT_CHECK([tail -1 stdout], [0],
  78   [Datapath actions: set(tun_id(0x1)),1,2,set(tun_id(0x3)),3,4
  79 ])
  80 OVS_VSWITCHD_STOP
  81 AT_CLEANUP
  82
  83 AT_SETUP([ofproto-dpif - VLAN handling])
  84 OVS_VSWITCHD_START(
  85   [set Bridge br0 fail-mode=standalone -- \
  86    add-port br0 p1                                  trunks=10,12 -- \
  87    add-port br0 p2                           tag=10              -- \
  88    add-port br0 p3                           tag=12              -- \
  89    add-port br0 p4                           tag=12              -- \
  90    add-port br0 p5 vlan_mode=native-tagged   tag=10              -- \
  91    add-port br0 p6 vlan_mode=native-tagged   tag=10 trunks=10,12 -- \
  92    add-port br0 p7 vlan_mode=native-untagged tag=12              -- \
  93    add-port br0 p8 vlan_mode=native-untagged tag=12 trunks=10,12 -- \
  94    set Interface p1 type=dummy -- \
  95    set Interface p2 type=dummy -- \
  96    set Interface p3 type=dummy -- \
  97    set Interface p4 type=dummy -- \
  98    set Interface p5 type=dummy -- \
  99    set Interface p6 type=dummy -- \
 100    set Interface p7 type=dummy -- \
 101    set Interface p8 type=dummy --])
 102
 103 AT_CHECK(
 104   [ovs-vsctl \
 105         -- get Interface p1 ofport \
 106         -- get Interface p2 ofport \
 107         -- get Interface p3 ofport \
 108         -- get Interface p4 ofport \
 109         -- get Interface p5 ofport \
 110         -- get Interface p6 ofport \
 111         -- get Interface p7 ofport \
 112         -- get Interface p8 ofport],
 113   [0], [stdout])
 114 set `cat stdout`
 115 br0=0 p1=$1 p2=$2 p3=$3 p4=$4 p5=$5 p6=$6 p7=$7 p8=$8
 116
 117 dnl Each of these specifies an in_port, a VLAN VID (or "none"), a VLAN
 118 dnl PCP (used if the VID isn't "none") and the expected set of datapath
 119 dnl actions.
 120 dnl
 121 dnl XXX Some of these actually output an 802.1Q header to an access port
 122 dnl (see for example the actions for in_port=p3, vlan=0) to qualify the
 123 dnl packet with a priority.  That should be configurable.
 124 for tuple in \
 125         "br0 none 0 drop" \
 126         "br0 0    0 drop" \
 127         "br0 0    1 drop" \
 128         "br0 10   0 p1,p5,p6,p7,p8,pop_vlan,p2" \
 129         "br0 10   1 p1,p5,p6,p7,p8,pop_vlan,push_vlan(vid=0,pcp=1),p2" \
 130         "br0 11   0 p5,p7" \
 131         "br0 11   1 p5,p7" \
 132         "br0 12   0 p1,p5,p6,pop_vlan,p3,p4,p7,p8" \
 133         "br0 12   1 p1,p5,p6,pop_vlan,push_vlan(vid=0,pcp=1),p3,p4,p7,p8" \
 134         "p1  none 0 drop" \
 135         "p1  0    0 drop" \
 136         "p1  0    1 drop" \
 137         "p1  10   0 br0,p5,p6,p7,p8,pop_vlan,p2" \
 138         "p1  10   1 br0,p5,p6,p7,p8,pop_vlan,push_vlan(vid=0,pcp=1),p2" \
 139         "p1  11   0 drop" \
 140         "p1  11   1 drop" \
 141         "p1  12   0 br0,p5,p6,pop_vlan,p3,p4,p7,p8" \
 142         "p1  12   1 br0,p5,p6,pop_vlan,push_vlan(vid=0,pcp=1),p3,p4,p7,p8" \
 143         "p2  none 0 push_vlan(vid=10,pcp=0),br0,p1,p5,p6,p7,p8" \
 144         "p2  0    0 pop_vlan,push_vlan(vid=10,pcp=0),br0,p1,p5,p6,p7,p8" \
 145         "p2  0    1 pop_vlan,push_vlan(vid=10,pcp=1),br0,p1,p5,p6,p7,p8" \
 146         "p2  10   0 drop" \
 147         "p2  10   1 drop" \
 148         "p2  11   0 drop" \
 149         "p2  11   1 drop" \
 150         "p2  12   0 drop" \
 151         "p2  12   1 drop" \
 152         "p3  none 0 p4,p7,p8,push_vlan(vid=12,pcp=0),br0,p1,p5,p6" \
 153         "p3  0    0 p4,p7,p8,pop_vlan,push_vlan(vid=12,pcp=0),br0,p1,p5,p6" \
 154         "p3  0    1 p4,p7,p8,pop_vlan,push_vlan(vid=12,pcp=1),br0,p1,p5,p6" \
 155         "p3  10   0 drop" \
 156         "p3  10   1 drop" \
 157         "p3  11   0 drop" \
 158         "p3  11   1 drop" \
 159         "p3  12   0 drop" \
 160         "p3  12   1 drop" \
 161         "p4  none 0 p3,p7,p8,push_vlan(vid=12,pcp=0),br0,p1,p5,p6" \
 162         "p4  0    0 p3,p7,p8,pop_vlan,push_vlan(vid=12,pcp=0),br0,p1,p5,p6" \
 163         "p4  0    1 p3,p7,p8,pop_vlan,push_vlan(vid=12,pcp=1),br0,p1,p5,p6" \
 164         "p4  10   0 drop" \
 165         "p4  10   1 drop" \
 166         "p4  11   0 drop" \
 167         "p4  11   1 drop" \
 168         "p4  12   0 drop" \
 169         "p4  12   1 drop" \
 170         "p5  none 0 p2,push_vlan(vid=10,pcp=0),br0,p1,p6,p7,p8" \
 171         "p5  0    0 p2,pop_vlan,push_vlan(vid=10,pcp=0),br0,p1,p6,p7,p8" \
 172         "p5  0    1 p2,pop_vlan,push_vlan(vid=10,pcp=1),br0,p1,p6,p7,p8" \
 173         "p5  10   0 br0,p1,p6,p7,p8,pop_vlan,p2" \
 174         "p5  10   1 br0,p1,p6,p7,p8,pop_vlan,push_vlan(vid=0,pcp=1),p2" \
 175         "p5  11   0 br0,p7" \
 176         "p5  11   1 br0,p7" \
 177         "p5  12   0 br0,p1,p6,pop_vlan,p3,p4,p7,p8" \
 178         "p5  12   1 br0,p1,p6,pop_vlan,push_vlan(vid=0,pcp=1),p3,p4,p7,p8" \
 179         "p6  none 0 p2,push_vlan(vid=10,pcp=0),br0,p1,p5,p7,p8" \
 180         "p6  0    0 p2,pop_vlan,push_vlan(vid=10,pcp=0),br0,p1,p5,p7,p8" \
 181         "p6  0    1 p2,pop_vlan,push_vlan(vid=10,pcp=1),br0,p1,p5,p7,p8" \
 182         "p6  10   0 br0,p1,p5,p7,p8,pop_vlan,p2" \
 183         "p6  10   1 br0,p1,p5,p7,p8,pop_vlan,push_vlan(vid=0,pcp=1),p2" \
 184         "p6  11   0 drop" \
 185         "p6  11   1 drop" \
 186         "p6  12   0 br0,p1,p5,pop_vlan,p3,p4,p7,p8" \
 187         "p6  12   1 br0,p1,p5,pop_vlan,push_vlan(vid=0,pcp=1),p3,p4,p7,p8" \
 188         "p7  none 0 p3,p4,p8,push_vlan(vid=12,pcp=0),br0,p1,p5,p6" \
 189         "p7  0    0 p3,p4,p8,pop_vlan,push_vlan(vid=12,pcp=0),br0,p1,p5,p6" \
 190         "p7  0    1 p3,p4,p8,pop_vlan,push_vlan(vid=12,pcp=1),br0,p1,p5,p6" \
 191         "p7  10   0 br0,p1,p5,p6,p8,pop_vlan,p2" \
 192         "p7  10   1 br0,p1,p5,p6,p8,pop_vlan,push_vlan(vid=0,pcp=1),p2" \
 193         "p7  11   0 br0,p5" \
 194         "p7  11   1 br0,p5" \
 195         "p7  12   0 br0,p1,p5,p6,pop_vlan,p3,p4,p8" \
 196         "p7  12   1 br0,p1,p5,p6,pop_vlan,push_vlan(vid=0,pcp=1),p3,p4,p8" \
 197         "p8  none 0 p3,p4,p7,push_vlan(vid=12,pcp=0),br0,p1,p5,p6" \
 198         "p8  0    0 p3,p4,p7,pop_vlan,push_vlan(vid=12,pcp=0),br0,p1,p5,p6" \
 199         "p8  0    1 p3,p4,p7,pop_vlan,push_vlan(vid=12,pcp=1),br0,p1,p5,p6" \
 200         "p8  10   0 br0,p1,p5,p6,p7,pop_vlan,p2" \
 201         "p8  10   1 br0,p1,p5,p6,p7,pop_vlan,push_vlan(vid=0,pcp=1),p2" \
 202         "p8  11   0 drop" \
 203         "p8  11   1 drop" \
 204         "p8  12   0 br0,p1,p5,p6,pop_vlan,p3,p4,p7" \
 205         "p8  12   1 br0,p1,p5,p6,pop_vlan,push_vlan(vid=0,pcp=1),p3,p4,p7"
 206 do
 207   set $tuple
 208   in_port=$1
 209   vlan=$2
 210   pcp=$3
 211   expected=$4
 212
 213   eval n_in_port=\$$in_port
 214   if test $vlan = none; then
 215     flow="in_port($n_in_port),eth(src=50:54:00:00:00:01,dst=ff:ff:ff:ff:ff:ff),eth_type(0xabcd)"
 216   else
 217     flow="in_port($n_in_port),eth(src=50:54:00:00:00:01,dst=ff:ff:ff:ff:ff:ff),eth_type(0x8100),vlan(vid=$vlan,pcp=$pcp),encap(eth_type(0xabcd))"
 218   fi
 219
 220   AT_CHECK([ovs-appctl ofproto/trace br0 "$flow"], [0], [stdout])
 221   actual=`tail -1 stdout | sed 's/Datapath actions: //'`
 222
 223   echo "in_port=$in_port vlan=$vlan"
 224   AT_CHECK([ovs-dpctl normalize-actions "$flow" "$expected" br0=$br0 p1=$p1 p2=$p2 p3=$p3 p4=$p4 p5=$p5 p6=$p6 p7=$p7 p8=$p8], [0], [stdout])
 225   mv stdout expout
 226   AT_CHECK([ovs-dpctl normalize-actions "$flow" "$actual" br0=$br0 p1=$p1 p2=$p2 p3=$p3 p4=$p4 p5=$p5 p6=$p6 p7=$p7 p8=$p8], [0], [expout])
 227 done
 228
 229 OVS_VSWITCHD_STOP
 230 AT_CLEANUP
 231
 232 AT_SETUP([ofproto-dpif - fragment handling])
 233 OVS_VSWITCHD_START
 234 AT_DATA([flows.txt], [dnl
 235 priority=75 tcp ip_frag=no    tp_dst=80 actions=output:1
 236 priority=75 tcp ip_frag=first tp_dst=80 actions=output:2
 237 priority=75 tcp ip_frag=later tp_dst=80 actions=output:3
 238 priority=50 tcp ip_frag=no              actions=output:4
 239 priority=50 tcp ip_frag=first           actions=output:5
 240 priority=50 tcp ip_frag=later           actions=output:6
 241 ])
 242 AT_CHECK([ovs-ofctl replace-flows br0 flows.txt])
 243
 244 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"
 245 no_flow="$base_flow,frag=no),tcp(src=12345,dst=80)"
 246 first_flow="$base_flow,frag=first),tcp(src=12345,dst=80)"
 247 later_flow="$base_flow,frag=later)"
 248
 249     # mode    no  first  later
 250 for tuple in \
 251     'normal    1     5      6' \
 252     'drop      1  drop   drop' \
 253     'nx-match  1     2      6'
 254 do
 255   set $tuple
 256   mode=$1
 257   no=$2
 258   first=$3
 259   later=$4
 260
 261   AT_CHECK([ovs-ofctl set-frags br0 $mode])
 262   for type in no first later; do
 263     eval flow=\$${type}_flow exp_output=\$$type
 264     AT_CHECK([ovs-appctl ofproto/trace br0 "$flow"], [0], [stdout])
 265     AT_CHECK_UNQUOTED([tail -1 stdout], [0], [Datapath actions: $exp_output
 266 ])
 267   done
 268 done
 269 OVS_VSWITCHD_STOP
 270 AT_CLEANUP
 271
 272 AT_SETUP([ofproto-dpif - exit])
 273 OVS_VSWITCHD_START
 274 AT_DATA([flows.txt], [dnl
 275 in_port=1 actions=output:10,exit,output:11
 276 in_port=2 actions=output:12,resubmit:1,output:12
 277 in_port=3 actions=output:13,resubmit:2,output:14
 278 ])
 279 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
 280 AT_CHECK([ovs-appctl ofproto/trace 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=128,frag=no),icmp(type=8,code=0)'], [0], [stdout])
 281 AT_CHECK([tail -1 stdout], [0],
 282   [Datapath actions: 10
 283 ])
 284 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=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)'], [0], [stdout])
 285 AT_CHECK([tail -1 stdout], [0],
 286   [Datapath actions: 12,10
 287 ])
 288 AT_CHECK([ovs-appctl ofproto/trace br0 '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])
 289 AT_CHECK([tail -1 stdout], [0],
 290   [Datapath actions: 13,12,10
 291 ])
 292 OVS_VSWITCHD_STOP
 293 AT_CLEANUP