tests/dpif-netdev.at

   1 AT_BANNER([dpif-netdev])
   2
   3 m4_divert_push([PREPARE_TESTS])
   4 [
   5 # Strips out uninteresting parts of flow output, as well as parts
   6 # that vary from one run to another (e.g., timing and bond actions).
   7 strip_timers () {
   8     sed '
   9     s/duration:[0-9]*\.[0-9]*/duration:0.0/
  10     s/used:[0-9]*\.[0-9]*/used:0.0/
  11 '
  12 }
  13
  14 strip_xout () {
  15     sed '
  16     s/mega_ufid:[-0-9a-f]* //
  17     s/ufid:[-0-9a-f]* //
  18     s/used:[0-9]*\.[0-9]*/used:0.0/
  19     s/actions:.*/actions: <del>/
  20     s/packets:[0-9]*/packets:0/
  21     s/bytes:[0-9]*/bytes:0/
  22 ' | sort
  23 }
  24
  25 strip_xout_keep_actions () {
  26     sed '
  27     s/mega_ufid:[-0-9a-f]* //
  28     s/ufid:[-0-9a-f]* //
  29     s/used:[0-9]*\.[0-9]*/used:0.0/
  30     s/packets:[0-9]*/packets:0/
  31     s/bytes:[0-9]*/bytes:0/
  32 ' | sort
  33 }
  34
  35 filter_flow_install () {
  36     grep 'flow_add' | sed 's/.*flow_add: //' | sort | uniq
  37 }
  38
  39 filter_hw_flow_install () {
  40     grep 'netdev_dummy.*flow put\[create\]' | sed 's/.*|DBG|//' | sort | uniq
  41 }
  42
  43 filter_hw_flow_del () {
  44     grep 'netdev_dummy.*flow del' | sed 's/.*|DBG|//' | sort | uniq
  45 }
  46
  47 filter_hw_packet_netdev_dummy () {
  48     grep 'netdev_dummy.*: packet:.*with mark' | sed 's/.*|DBG|//' | sort | uniq
  49 }
  50
  51 filter_flow_dump () {
  52     grep 'flow_dump ' | sed '
  53         s/.*flow_dump //
  54         s/used:[0-9]*\.[0-9]*/used:0.0/
  55     ' | sort | uniq
  56 }
  57
  58 strip_metadata () {
  59     sed 's/metadata=0x[0-9a-f]*/metadata=0x0/'
  60 }
  61 ]
  62 m4_divert_pop([PREPARE_TESTS])
  63
  64 AT_SETUP([dpif-netdev - netdev-dummy/receive])
  65 # Create br0 with interfaces p0
  66 OVS_VSWITCHD_START([add-port br0 p1 -- set interface p1 type=dummy ofport_request=1 -- ])
  67 AT_CHECK([ovs-appctl vlog/set dpif:dbg dpif_netdev:dbg])
  68
  69 AT_CHECK([ovs-ofctl add-flow br0 action=normal])
  70 ovs-appctl time/stop
  71 ovs-appctl time/warp 5000
  72 AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:01,dst=50:54:00:00:02:00),eth_type(0x0800),ipv4(src=10.0.0.1,dst=10.0.0.2,proto=6,tos=0,ttl=64,frag=no),tcp(src=8,dst=9),tcp_flags(ack)'])
  73    OVS_WAIT_UNTIL([grep "miss upcall" ovs-vswitchd.log])
  74    AT_CHECK([grep -A 1 'miss upcall' ovs-vswitchd.log | tail -n 1], [0], [dnl
  75 skb_priority(0),skb_mark(0),ct_state(0),ct_zone(0),ct_mark(0),ct_label(0),recirc_id(0),dp_hash(0),in_port(1),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:01,dst=50:54:00:00:02:00),eth_type(0x0800),ipv4(src=10.0.0.1,dst=10.0.0.2,proto=6,tos=0,ttl=64,frag=no),tcp(src=8,dst=9),tcp_flags(ack)
  76 ])
  77
  78 AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:06:00),eth_type(0x0800),ipv4(src=10.0.0.5,dst=10.0.0.6,proto=6,tos=0,ttl=64,frag=no),tcp(src=8,dst=9),tcp_flags(ack)' --len 1024])
  79    OVS_WAIT_UNTIL([test `grep -c "miss upcall" ovs-vswitchd.log` -ge 2])
  80    AT_CHECK([grep -A 1 'miss upcall' ovs-vswitchd.log | tail -n 1], [0], [dnl
  81 skb_priority(0),skb_mark(0),ct_state(0),ct_zone(0),ct_mark(0),ct_label(0),recirc_id(0),dp_hash(0),in_port(1),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:05,dst=50:54:00:00:06:00),eth_type(0x0800),ipv4(src=10.0.0.5,dst=10.0.0.6,proto=6,tos=0,ttl=64,frag=no),tcp(src=8,dst=9),tcp_flags(ack)
  82 ])
  83 OVS_VSWITCHD_STOP
  84 AT_CLEANUP
  85
  86
  87 m4_define([DPIF_NETDEV_DUMMY_IFACE],
  88   [AT_SETUP([dpif-netdev - $1 interface])
  89    # Create br0 with interfaces p1 and p7
  90    #    and br1 with interfaces p2 and p8
  91    # with p1 and p2 connected via unix domain socket
  92    OVS_VSWITCHD_START(
  93      [add-port br0 p1 -- set interface p1 type=$1 options:pstream=punix:$OVS_RUNDIR/p0.sock ofport_request=1 -- \
  94       add-port br0 p7 -- set interface p7 ofport_request=7 type=$1 -- \
  95       add-br br1 -- \
  96       set bridge br1 other-config:hwaddr=aa:66:aa:66:00:00 -- \
  97       set bridge br1 datapath-type=dummy other-config:datapath-id=1234 \
  98                      fail-mode=secure -- \
  99       add-port br1 p2 -- set interface p2 type=$1 options:stream=unix:$OVS_RUNDIR/p0.sock ofport_request=2 -- \
 100       add-port br1 p8 -- set interface p8 ofport_request=8 type=$1 --], [], [],
 101       [m4_if([$1], [dummy-pmd], [--dummy-numa="0,0,0,0,1,1,1,1"], [])])
 102    AT_CHECK([ovs-appctl vlog/set dpif:dbg dpif_netdev:dbg])
 103
 104    AT_CHECK([ovs-ofctl add-flow br0 action=normal])
 105    AT_CHECK([ovs-ofctl add-flow br1 action=normal])
 106    ovs-appctl time/stop
 107    ovs-appctl time/warp 5000
 108    AT_CHECK([ovs-appctl netdev-dummy/receive p7 'in_port(7),packet_type(ns=0,id=0),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)'])
 109    AT_CHECK([ovs-appctl netdev-dummy/receive p8 'in_port(8),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.3,dst=10.0.0.4,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
 110    ovs-appctl time/warp 100
 111    sleep 1  # wait for forwarders process packets
 112
 113    AT_CHECK([filter_flow_install < ovs-vswitchd.log | strip_xout], [0], [dnl
 114 recirc_id(0),in_port(1),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(frag=no), actions: <del>
 115 recirc_id(0),in_port(2),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(frag=no), actions: <del>
 116 recirc_id(0),in_port(7),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(frag=no), actions: <del>
 117 recirc_id(0),in_port(8),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(frag=no), actions: <del>
 118 ])
 119
 120    OVS_VSWITCHD_STOP
 121    AT_CLEANUP])
 122
 123 DPIF_NETDEV_DUMMY_IFACE([dummy])
 124 DPIF_NETDEV_DUMMY_IFACE([dummy-pmd])
 125
 126 m4_define([DPIF_NETDEV_MISS_FLOW_INSTALL],
 127   [AT_SETUP([dpif-netdev - miss upcall key matches flow_install - $1])
 128    OVS_VSWITCHD_START(
 129      [add-port br0 p1 \
 130       -- set interface p1 type=$1 options:pstream=punix:$OVS_RUNDIR/p0.sock \
 131       -- set bridge br0 datapath-type=dummy \
 132                         other-config:datapath-id=1234 fail-mode=secure], [], [],
 133       [m4_if([$1], [dummy-pmd], [--dummy-numa="0,0,0,0,1,1,1,1"], [])])
 134    AT_CHECK([ovs-appctl vlog/set dpif:dbg dpif_netdev:dbg])
 135
 136    AT_CHECK([ovs-ofctl add-flow br0 action=normal])
 137    AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),packet_type(ns=0,id=0),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)'])
 138    ovs-appctl ofproto/trace 'in_port(1),packet_type(ns=0,id=0),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)'
 139
 140    OVS_WAIT_UNTIL([grep "miss upcall" ovs-vswitchd.log])
 141    AT_CHECK([grep -A 1 'miss upcall' ovs-vswitchd.log | tail -n 1], [0], [dnl
 142 skb_priority(0),skb_mark(0),ct_state(0),ct_zone(0),ct_mark(0),ct_label(0),recirc_id(0),dp_hash(0),in_port(1),packet_type(ns=0,id=0),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)
 143 ])
 144    AT_CHECK([filter_flow_install < ovs-vswitchd.log | strip_xout], [0], [dnl
 145 recirc_id(0),in_port(1),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(frag=no), actions: <del>
 146 ])
 147
 148    # Now, the same again without megaflows.
 149    AT_CHECK([ovs-appctl upcall/disable-megaflows], [0], [megaflows disabled
 150 ])
 151    AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),packet_type(ns=0,id=0),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)'])
 152
 153    OVS_WAIT_UNTIL([test `grep -c "miss upcall" ovs-vswitchd.log` -ge 2])
 154    AT_CHECK([grep -A 1 'miss upcall' ovs-vswitchd.log | tail -n 1], [0], [dnl
 155 skb_priority(0),skb_mark(0),ct_state(0),ct_zone(0),ct_mark(0),ct_label(0),recirc_id(0),dp_hash(0),in_port(1),packet_type(ns=0,id=0),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)
 156 ])
 157    AT_CHECK([filter_flow_install < ovs-vswitchd.log | strip_xout], [0], [dnl
 158 recirc_id(0),in_port(1),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(frag=no), actions: <del>
 159 skb_priority(0),skb_mark(0),ct_state(-new-est-rel-rpl-inv-trk-snat-dnat),ct_zone(0),ct_mark(0),ct_label(0),recirc_id(0),dp_hash(0),in_port(1),packet_type(ns=0,id=0),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), actions: <del>
 160 ])
 161
 162    OVS_VSWITCHD_STOP
 163    AT_CLEANUP])
 164
 165 DPIF_NETDEV_MISS_FLOW_INSTALL([dummy])
 166 DPIF_NETDEV_MISS_FLOW_INSTALL([dummy-pmd])
 167
 168 m4_define([DPIF_NETDEV_FLOW_PUT_MODIFY],
 169   [AT_SETUP([dpif-netdev - datapath flow modification - $1])
 170    OVS_VSWITCHD_START(
 171      [add-port br0 p1 -- set interface p1 type=$1 ofport_request=1 options:pstream=punix:$OVS_RUNDIR/p1.sock -- \
 172       add-port br0 p2 -- set interface p2 type=$1 ofport_request=2 options:pstream=punix:$OVS_RUNDIR/p2.sock -- \
 173       set bridge br0 datapath-type=dummy \
 174                      other-config:datapath-id=1234 fail-mode=secure], [], [],
 175       [m4_if([$1], [dummy-pmd], [--dummy-numa="0,0,0,0,1,1,1,1"], [])])
 176    AT_CHECK([ovs-appctl vlog/set dpif:file:dbg dpif_netdev:file:dbg])
 177
 178    # Add a flow that directs some packets received on p1 to p2 and the
 179    # rest back out p1.
 180    AT_CHECK([ovs-ofctl del-flows br0])
 181    AT_CHECK([ovs-ofctl add-flow br0 priority=1,ip,in_port=1,dl_src=00:06:07:08:09:0a,dl_dst=00:01:02:03:04:05,actions=output:2])
 182    AT_CHECK([ovs-ofctl add-flow br0 priority=0,in_port=1,actions=IN_PORT])
 183
 184    # Inject a packet of the form that should go to p2.
 185    packet="in_port(1),packet_type(ns=0,id=0),eth(src=00:06:07:08:09:0a,dst=00:01:02:03:04:05),eth_type(0x8100),vlan(vid=1000,pcp=5),encap(eth_type(0x0800),ipv4(src=127.0.0.1,dst=127.0.0.1,proto=0,tos=0,ttl=64,frag=no))"
 186    AT_CHECK([ovs-appctl netdev-dummy/receive p1 $packet --len 64], [0])
 187
 188    OVS_WAIT_UNTIL([grep "miss upcall" ovs-vswitchd.log])
 189    AT_CHECK([grep -A 1 'miss upcall' ovs-vswitchd.log | tail -n 1], [0], [dnl
 190 skb_priority(0),skb_mark(0),ct_state(0),ct_zone(0),ct_mark(0),ct_label(0),recirc_id(0),dp_hash(0),in_port(1),packet_type(ns=0,id=0),eth(src=00:06:07:08:09:0a,dst=00:01:02:03:04:05),eth_type(0x8100),vlan(vid=1000,pcp=5),encap(eth_type(0x0800),ipv4(src=127.0.0.1,dst=127.0.0.1,proto=0,tos=0,ttl=64,frag=no))
 191 ])
 192    ovs-appctl revalidator/wait
 193    # Dump the datapath flow to see that it goes to p2 ("actions:2").
 194    AT_CHECK([ovs-appctl dpif/dump-flows br0], [0], [dnl
 195 recirc_id(0),in_port(1),packet_type(ns=0,id=0),eth(src=00:06:07:08:09:0a,dst=00:01:02:03:04:05),eth_type(0x8100),vlan(vid=1000,pcp=5),encap(eth_type(0x0800),ipv4(frag=no)), packets:0, bytes:0, used:never, actions:2
 196 ])
 197
 198    # Delete the flows, then add new flows that would not match the same
 199    # packet as before.
 200    AT_CHECK([ovs-ofctl del-flows br0])
 201    AT_CHECK([ovs-ofctl add-flow br0 priority=1,in_port=1,dl_src=00:06:07:08:09:0a,dl_dst=00:01:02:03:04:05,dl_type=0x0801,actions=output:2])
 202    AT_CHECK([ovs-ofctl add-flow br0 priority=0,in_port=1,actions=IN_PORT])
 203
 204    # Wait for flow revalidation
 205    ovs-appctl revalidator/wait
 206
 207    # Inject the same packet again.
 208    AT_CHECK([ovs-appctl netdev-dummy/receive p1 $packet --len 64])
 209
 210    ovs-appctl revalidator/wait
 211    # Dump the datapath flow to see that it goes to p1 ("actions:IN_PORT").
 212    AT_CHECK([ovs-appctl dpif/dump-flows br0 | strip_timers], [0], [dnl
 213 recirc_id(0),in_port(1),packet_type(ns=0,id=0),eth(src=00:06:07:08:09:0a,dst=00:01:02:03:04:05),eth_type(0x8100),vlan(vid=1000,pcp=5),encap(eth_type(0x0800),ipv4(frag=no)), packets:1, bytes:64, used:0.0s, actions:1
 214 ])
 215    OVS_VSWITCHD_STOP
 216    AT_CLEANUP])
 217
 218 DPIF_NETDEV_FLOW_PUT_MODIFY([dummy])
 219 DPIF_NETDEV_FLOW_PUT_MODIFY([dummy-pmd])
 220
 221
 222 m4_define([DPIF_NETDEV_MISS_FLOW_DUMP],
 223   [AT_SETUP([dpif-netdev - miss upcall key matches flow_dump - $1])
 224    OVS_VSWITCHD_START(
 225      [add-port br0 p1 \
 226       -- set interface p1 type=$1 options:pstream=punix:$OVS_RUNDIR/p0.sock \
 227       -- set bridge br0 datapath-type=dummy \
 228                         other-config:datapath-id=1234 fail-mode=secure], [], [],
 229       [m4_if([$1], [dummy-pmd], [--dummy-numa="0,0,0,0,1,1,1,1"], [])])
 230    AT_CHECK([ovs-appctl upcall/disable-ufid], [0], [Datapath dumping tersely using UFID disabled
 231 ], [])
 232    AT_CHECK([ovs-appctl vlog/set dpif:dbg dpif_netdev:dbg])
 233
 234    AT_CHECK([ovs-ofctl add-flow br0 action=normal])
 235    AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),packet_type(ns=0,id=0),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)'])
 236
 237    OVS_WAIT_UNTIL([grep "miss upcall" ovs-vswitchd.log])
 238    AT_CHECK([grep -A 1 'miss upcall' ovs-vswitchd.log | tail -n 1], [0], [dnl
 239 skb_priority(0),skb_mark(0),ct_state(0),ct_zone(0),ct_mark(0),ct_label(0),recirc_id(0),dp_hash(0),in_port(1),packet_type(ns=0,id=0),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)
 240 ])
 241    ovs-appctl revalidator/wait
 242    AT_CHECK([filter_flow_dump < ovs-vswitchd.log | strip_xout], [0], [dnl
 243 skb_priority(0/0),skb_mark(0/0),ct_state(0/0),ct_zone(0/0),ct_mark(0/0),ct_label(0/0),recirc_id(0),dp_hash(0/0),in_port(1),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),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),icmp(type=8/0,code=0/0), packets:0, bytes:0, used:never, actions: <del>
 244 ])
 245
 246    # Now, the same again without megaflows.
 247    AT_CHECK([ovs-appctl upcall/disable-megaflows], [0], [megaflows disabled
 248 ])
 249    AT_CHECK([ovs-appctl upcall/disable-ufid], [0], [Datapath dumping tersely using UFID disabled
 250 ], [])
 251    AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),packet_type(ns=0,id=0),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)'])
 252
 253    OVS_WAIT_UNTIL([test `grep -c "miss upcall" ovs-vswitchd.log` -ge 2])
 254    AT_CHECK([grep -A 1 'miss upcall' ovs-vswitchd.log | tail -n 1], [0], [dnl
 255 skb_priority(0),skb_mark(0),ct_state(0),ct_zone(0),ct_mark(0),ct_label(0),recirc_id(0),dp_hash(0),in_port(1),packet_type(ns=0,id=0),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)
 256 ])
 257    ovs-appctl revalidator/wait
 258    AT_CHECK([filter_flow_dump < ovs-vswitchd.log | strip_xout], [0], [dnl
 259 skb_priority(0),skb_mark(0),ct_state(0/0xff),ct_zone(0),ct_mark(0),ct_label(0),recirc_id(0),dp_hash(0),in_port(1),packet_type(ns=0,id=0),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), packets:0, bytes:0, used:never, actions: <del>
 260 skb_priority(0/0),skb_mark(0/0),ct_state(0/0),ct_zone(0/0),ct_mark(0/0),ct_label(0/0),recirc_id(0),dp_hash(0/0),in_port(1),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),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),icmp(type=8/0,code=0/0), packets:0, bytes:0, used:never, actions: <del>
 261 ])
 262
 263    OVS_VSWITCHD_STOP
 264    AT_CLEANUP])
 265
 266 DPIF_NETDEV_MISS_FLOW_DUMP([dummy])
 267 DPIF_NETDEV_MISS_FLOW_DUMP([dummy-pmd])
 268
 269 AT_SETUP([dpif-netdev - meters])
 270 # Create br0 with interfaces p1 and p7
 271 #    and br1 with interfaces p2 and p8
 272 # with p1 and p2 connected via unix domain socket
 273 OVS_VSWITCHD_START(
 274   [add-port br0 p1 -- set interface p1 type=dummy options:pstream=punix:$OVS_RUNDIR/p0.sock ofport_request=1 -- \
 275    add-port br0 p7 -- set interface p7 ofport_request=7 type=dummy -- \
 276    add-br br1 -- \
 277    set bridge br1 other-config:hwaddr=aa:66:aa:66:00:00 -- \
 278    set bridge br1 datapath-type=dummy other-config:datapath-id=1234 \
 279                   fail-mode=secure -- \
 280    add-port br1 p2 -- set interface p2 type=dummy options:stream=unix:$OVS_RUNDIR/p0.sock ofport_request=2 -- \
 281    add-port br1 p8 -- set interface p8 ofport_request=8 type=dummy --])
 282 AT_CHECK([ovs-appctl vlog/set dpif:dbg dpif_netdev:dbg])
 283
 284 AT_CHECK([ovs-ofctl -O OpenFlow13 add-meter br0 'meter=1 pktps burst stats bands=type=drop rate=1 burst_size=1'])
 285 AT_CHECK([ovs-ofctl -O OpenFlow13 add-meter br0 'meter=2 kbps burst stats bands=type=drop rate=1 burst_size=2'])
 286 AT_CHECK([ovs-ofctl -O OpenFlow13 add-flow br0 'in_port=1 action=meter:1,7'])
 287 AT_CHECK([ovs-ofctl -O OpenFlow13 add-flow br0 'in_port=7 action=meter:2,1'])
 288 AT_CHECK([ovs-ofctl add-flow br1 'in_port=2 action=8'])
 289 AT_CHECK([ovs-ofctl add-flow br1 'in_port=8 action=2'])
 290 ovs-appctl time/stop
 291
 292 AT_CHECK([ovs-ofctl -O OpenFlow13 dump-meters br0], [0], [dnl
 293 OFPST_METER_CONFIG reply (OF1.3) (xid=0x2):
 294 meter=1 pktps burst stats bands=
 295 type=drop rate=1 burst_size=1
 296
 297 meter=2 kbps burst stats bands=
 298 type=drop rate=1 burst_size=2
 299 ])
 300
 301 ovs-appctl time/warp 5000
 302 AT_CHECK([ovs-appctl netdev-dummy/receive p7 'in_port(7),packet_type(ns=0,id=0),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)' --len 60])
 303 AT_CHECK([ovs-appctl netdev-dummy/receive p7 'in_port(7),packet_type(ns=0,id=0),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)' --len 60])
 304 AT_CHECK([ovs-appctl netdev-dummy/receive p7 'in_port(7),packet_type(ns=0,id=0),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)' --len 60])
 305 AT_CHECK([ovs-appctl netdev-dummy/receive p7 'in_port(7),packet_type(ns=0,id=0),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)' --len 60])
 306 AT_CHECK([ovs-appctl netdev-dummy/receive p7 'in_port(7),packet_type(ns=0,id=0),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)' --len 60])
 307 AT_CHECK([ovs-appctl netdev-dummy/receive p8 'in_port(8),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.3,dst=10.0.0.4,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)' --len 60])
 308 AT_CHECK([ovs-appctl netdev-dummy/receive p8 'in_port(8),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.3,dst=10.0.0.4,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)' --len 60])
 309 AT_CHECK([ovs-appctl netdev-dummy/receive p8 'in_port(8),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.3,dst=10.0.0.4,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)' --len 60])
 310 AT_CHECK([ovs-appctl netdev-dummy/receive p8 'in_port(8),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.3,dst=10.0.0.4,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)' --len 60])
 311 AT_CHECK([ovs-appctl netdev-dummy/receive p8 'in_port(8),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.3,dst=10.0.0.4,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)' --len 60])
 312 sleep 1  # wait for forwarders process packets
 313
 314 # Meter 1 is measuring packets, allowing one packet per second with
 315 # bursts of one packet, so 4 out of 5 packets should hit the drop
 316 # band.
 317 # Meter 2 is measuring kbps, with burst size 2 (== 2000 bits). 4 packets
 318 # (240 bytes == 1920 bits) pass, but the last packet should hit the drop band.
 319 AT_CHECK([ovs-ofctl -O OpenFlow13 meter-stats br0 | strip_timers], [0], [dnl
 320 OFPST_METER reply (OF1.3) (xid=0x2):
 321 meter:1 flow_count:1 packet_in_count:5 byte_in_count:300 duration:0.0s bands:
 322 0: packet_count:4 byte_count:240
 323
 324 meter:2 flow_count:1 packet_in_count:5 byte_in_count:300 duration:0.0s bands:
 325 0: packet_count:1 byte_count:60
 326 ])
 327
 328 # Advance time by 1/2 second
 329 ovs-appctl time/warp 500
 330
 331 AT_CHECK([ovs-appctl netdev-dummy/receive p7 'in_port(7),packet_type(ns=0,id=0),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)' --len 60])
 332 AT_CHECK([ovs-appctl netdev-dummy/receive p7 'in_port(7),packet_type(ns=0,id=0),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)' --len 60])
 333 AT_CHECK([ovs-appctl netdev-dummy/receive p7 'in_port(7),packet_type(ns=0,id=0),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)' --len 60])
 334 AT_CHECK([ovs-appctl netdev-dummy/receive p7 'in_port(7),packet_type(ns=0,id=0),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)' --len 60])
 335 AT_CHECK([ovs-appctl netdev-dummy/receive p7 'in_port(7),packet_type(ns=0,id=0),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)' --len 60])
 336 AT_CHECK([ovs-appctl netdev-dummy/receive p8 'in_port(8),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.3,dst=10.0.0.4,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)' --len 60])
 337 AT_CHECK([ovs-appctl netdev-dummy/receive p8 'in_port(8),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.3,dst=10.0.0.4,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)' --len 60])
 338 AT_CHECK([ovs-appctl netdev-dummy/receive p8 'in_port(8),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.3,dst=10.0.0.4,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)' --len 60])
 339 AT_CHECK([ovs-appctl netdev-dummy/receive p8 'in_port(8),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.3,dst=10.0.0.4,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)' --len 60])
 340 AT_CHECK([ovs-appctl netdev-dummy/receive p8 'in_port(8),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.3,dst=10.0.0.4,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)' --len 60])
 341 sleep 1  # wait for forwarders process packets
 342
 343 # Meter 1 is measuring packets, allowing one packet per second with
 344 # bursts of one packet, so all 5 of the new packets should hit the drop
 345 # band.
 346 # Meter 2 is measuring kbps, with burst size 2 (== 2000 bits). After 500ms
 347 # there should be space for 80 + 500 bits, so one new 60 byte (480 bit) packet
 348 # should pass, remaining 4 should hit the drop band.
 349 AT_CHECK([ovs-ofctl -O OpenFlow13 meter-stats br0 | strip_timers], [0], [dnl
 350 OFPST_METER reply (OF1.3) (xid=0x2):
 351 meter:1 flow_count:1 packet_in_count:10 byte_in_count:600 duration:0.0s bands:
 352 0: packet_count:9 byte_count:540
 353
 354 meter:2 flow_count:1 packet_in_count:10 byte_in_count:600 duration:0.0s bands:
 355 0: packet_count:5 byte_count:300
 356 ])
 357
 358 ovs-appctl time/warp 5000
 359
 360 AT_CHECK([
 361 ovs-appctl coverage/read-counter datapath_drop_meter
 362 ], [0], [dnl
 363 14
 364 ])
 365
 366 AT_CHECK([cat ovs-vswitchd.log | filter_flow_install | strip_xout_keep_actions], [0], [dnl
 367 recirc_id(0),in_port(1),packet_type(ns=0,id=0),eth_type(0x0800),ipv4(frag=no), actions:meter(0),7
 368 recirc_id(0),in_port(2),packet_type(ns=0,id=0),eth_type(0x0800),ipv4(frag=no), actions:8
 369 recirc_id(0),in_port(7),packet_type(ns=0,id=0),eth_type(0x0800),ipv4(frag=no), actions:meter(1),1
 370 recirc_id(0),in_port(8),packet_type(ns=0,id=0),eth_type(0x0800),ipv4(frag=no), actions:2
 371 ])
 372
 373 OVS_VSWITCHD_STOP
 374 AT_CLEANUP
 375
 376 m4_define([DPIF_NETDEV_FLOW_HW_OFFLOAD],
 377   [AT_SETUP([dpif-netdev - partial hw offload - $1])
 378    OVS_VSWITCHD_START(
 379      [add-port br0 p1 -- \
 380       set interface p1 type=$1 ofport_request=1 options:pstream=punix:$OVS_RUNDIR/p1.sock options:ifindex=1100 -- \
 381       set bridge br0 datapath-type=dummy \
 382                      other-config:datapath-id=1234 fail-mode=secure], [], [],
 383       [m4_if([$1], [dummy-pmd], [--dummy-numa="0,0,0,0,1,1,1,1"], [])])
 384    AT_CHECK([ovs-appctl vlog/set dpif:file:dbg dpif_netdev:file:dbg netdev_dummy:file:dbg])
 385
 386    AT_CHECK([ovs-vsctl set Open_vSwitch . other_config:hw-offload=true])
 387    OVS_WAIT_UNTIL([grep "netdev: Flow API Enabled" ovs-vswitchd.log])
 388
 389    AT_CHECK([ovs-ofctl del-flows br0])
 390    AT_CHECK([ovs-ofctl add-flow br0 in_port=1,actions=IN_PORT])
 391
 392    packet="packet_type(ns=0,id=0),eth(src=00:06:07:08:09:0a,dst=00:01:02:03:04:05),eth_type(0x0800),ipv4(src=127.0.0.1,dst=127.0.0.1,proto=0,tos=0,ttl=64,frag=no)"
 393    AT_CHECK([ovs-appctl netdev-dummy/receive p1 $packet --len 64], [0])
 394
 395    OVS_WAIT_UNTIL([grep "miss upcall" ovs-vswitchd.log])
 396    AT_CHECK([grep -A 1 'miss upcall' ovs-vswitchd.log | tail -n 1], [0], [dnl
 397 skb_priority(0),skb_mark(0),ct_state(0),ct_zone(0),ct_mark(0),ct_label(0),recirc_id(0),dp_hash(0),in_port(1),packet_type(ns=0,id=0),eth(src=00:06:07:08:09:0a,dst=00:01:02:03:04:05),eth_type(0x0800),ipv4(src=127.0.0.1,dst=127.0.0.1,proto=0,tos=0,ttl=64,frag=no)
 398 ])
 399    # Check that flow successfully offloaded.
 400    OVS_WAIT_UNTIL([grep "succeed to add netdev flow" ovs-vswitchd.log])
 401    AT_CHECK([filter_hw_flow_install < ovs-vswitchd.log | strip_xout], [0], [dnl
 402 p1: flow put[[create]]: flow match: recirc_id=0,eth,ip,in_port=1,vlan_tci=0x0000,nw_frag=no, mark: 1
 403 ])
 404    # Check that datapath flow installed successfully.
 405    AT_CHECK([filter_flow_install < ovs-vswitchd.log | strip_xout], [0], [dnl
 406 recirc_id(0),in_port(1),packet_type(ns=0,id=0),eth_type(0x0800),ipv4(frag=no), actions: <del>
 407 ])
 408    # Inject the same packet again.
 409    AT_CHECK([ovs-appctl netdev-dummy/receive p1 $packet --len 64], [0])
 410
 411    # Check for succesfull packet matching with installed offloaded flow.
 412    AT_CHECK([filter_hw_packet_netdev_dummy < ovs-vswitchd.log | strip_xout], [0], [dnl
 413 p1: packet: ip,vlan_tci=0x0000,dl_src=00:06:07:08:09:0a,dl_dst=00:01:02:03:04:05,nw_src=127.0.0.1,nw_dst=127.0.0.1,nw_proto=0,nw_tos=0,nw_ecn=0,nw_ttl=64 matches with flow: recirc_id=0,eth,ip,vlan_tci=0x0000,nw_frag=no with mark: 1
 414 ])
 415
 416    ovs-appctl revalidator/wait
 417    # Dump the datapath flow to see that actions was executed for a packet.
 418    AT_CHECK([ovs-appctl dpif/dump-flows br0 | strip_timers], [0], [dnl
 419 recirc_id(0),in_port(1),packet_type(ns=0,id=0),eth_type(0x0800),ipv4(frag=no), packets:1, bytes:64, used:0.0s, actions:1
 420 ])
 421
 422    # Wait for datapath flow expiration.
 423    ovs-appctl time/stop
 424    ovs-appctl time/warp 15000
 425    ovs-appctl revalidator/wait
 426
 427    # Check that flow successfully deleted from HW.
 428    OVS_WAIT_UNTIL([grep "succeed to delete netdev flow" ovs-vswitchd.log])
 429    AT_CHECK([filter_hw_flow_del < ovs-vswitchd.log | strip_xout], [0], [dnl
 430 p1: flow del: mark: 1
 431 ])
 432    OVS_VSWITCHD_STOP
 433    AT_CLEANUP])
 434
 435 DPIF_NETDEV_FLOW_HW_OFFLOAD([dummy])
 436 DPIF_NETDEV_FLOW_HW_OFFLOAD([dummy-pmd])
 437
 438
 439 m4_define([DPIF_NETDEV_FLOW_HW_OFFLOAD_OFFSETS],
 440   [AT_SETUP([dpif-netdev - partial hw offload with packet modifications - $1])
 441    OVS_VSWITCHD_START(
 442      [add-port br0 p1 -- \
 443       set interface p1 type=$1 ofport_request=1 options:pcap=p1.pcap options:ifindex=1101 -- \
 444       set bridge br0 datapath-type=dummy \
 445                      other-config:datapath-id=1234 fail-mode=secure], [], [],
 446       [m4_if([$1], [dummy-pmd], [--dummy-numa="0,0,0,0,1,1,1,1"], [])])
 447    AT_CHECK([ovs-appctl vlog/set dpif:file:dbg dpif_netdev:file:dbg netdev_dummy:file:dbg])
 448
 449    AT_CHECK([ovs-vsctl set Open_vSwitch . other_config:hw-offload=true])
 450    OVS_WAIT_UNTIL([grep "netdev: Flow API Enabled" ovs-vswitchd.log])
 451
 452    AT_CHECK([ovs-ofctl del-flows br0])
 453
 454    # Setting flow to modify ipv4 src address and udp dst port to be sure that
 455    # offloaded packets has correctly initialized l3/l4 offsets.
 456    AT_CHECK([ovs-ofctl add-flow br0 in_port=1,udp,actions=mod_nw_src:192.168.0.7,mod_tp_dst:3773,output:IN_PORT])
 457
 458    packet="packet_type(ns=0,id=0),eth(src=00:06:07:08:09:0a,dst=00:01:02:03:04:05),eth_type(0x8100),vlan(vid=99,pcp=7),encap(eth_type(0x0800),ipv4(src=127.0.0.1,dst=127.0.0.1,proto=17,ttl=64,frag=no),udp(src=81,dst=82))"
 459    AT_CHECK([ovs-appctl netdev-dummy/receive p1 $packet --len 64], [0])
 460
 461    OVS_WAIT_UNTIL([grep "miss upcall" ovs-vswitchd.log])
 462    AT_CHECK([grep -A 1 'miss upcall' ovs-vswitchd.log | tail -n 1], [0], [dnl
 463 skb_priority(0),skb_mark(0),ct_state(0),ct_zone(0),ct_mark(0),ct_label(0),recirc_id(0),dp_hash(0),in_port(1),dnl
 464 packet_type(ns=0,id=0),eth(src=00:06:07:08:09:0a,dst=00:01:02:03:04:05),eth_type(0x8100),vlan(vid=99,pcp=7),encap(eth_type(0x0800),ipv4(src=127.0.0.1,dst=127.0.0.1,proto=17,tos=0,ttl=64,frag=no),udp(src=81,dst=82))
 465 ])
 466    # Check that flow successfully offloaded.
 467    OVS_WAIT_UNTIL([grep "succeed to add netdev flow" ovs-vswitchd.log])
 468    AT_CHECK([filter_hw_flow_install < ovs-vswitchd.log | strip_xout], [0], [dnl
 469 p1: flow put[[create]]: flow match: recirc_id=0,eth,udp,in_port=1,dl_vlan=99,dl_vlan_pcp=7,nw_src=127.0.0.1,nw_frag=no,tp_dst=82, mark: 1
 470 ])
 471    # Check that datapath flow installed successfully.
 472    AT_CHECK([filter_flow_install < ovs-vswitchd.log | strip_xout], [0], [dnl
 473 recirc_id(0),in_port(1),packet_type(ns=0,id=0),eth_type(0x8100),vlan(vid=99,pcp=7),encap(eth_type(0x0800),ipv4(src=127.0.0.1,proto=17,frag=no),udp(dst=82)), actions: <del>
 474 ])
 475    # Inject the same packet again.
 476    AT_CHECK([ovs-appctl netdev-dummy/receive p1 $packet --len 64], [0])
 477
 478    # Check for succesfull packet matching with installed offloaded flow.
 479    AT_CHECK([filter_hw_packet_netdev_dummy < ovs-vswitchd.log | strip_xout], [0], [dnl
 480 p1: packet: udp,dl_vlan=99,dl_vlan_pcp=7,vlan_tci1=0x0000,dl_src=00:06:07:08:09:0a,dl_dst=00:01:02:03:04:05,nw_src=127.0.0.1,nw_dst=127.0.0.1,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=81,tp_dst=82 dnl
 481 matches with flow: recirc_id=0,eth,udp,dl_vlan=99,dl_vlan_pcp=7,nw_src=127.0.0.1,nw_frag=no,tp_dst=82 with mark: 1
 482 ])
 483
 484    ovs-appctl revalidator/wait
 485    # Dump the datapath flow to see that actions was executed for a packet.
 486    AT_CHECK([ovs-appctl dpif/dump-flows br0 | strip_timers], [0], [dnl
 487 recirc_id(0),in_port(1),packet_type(ns=0,id=0),eth_type(0x8100),vlan(vid=99,pcp=7),encap(eth_type(0x0800),ipv4(src=127.0.0.1,proto=17,frag=no),udp(dst=82)), dnl
 488 packets:1, bytes:64, used:0.0s, actions:set(ipv4(src=192.168.0.7)),set(udp(dst=3773)),1
 489 ])
 490
 491    # Wait for datapath flow expiration.
 492    ovs-appctl time/stop
 493    ovs-appctl time/warp 15000
 494    ovs-appctl revalidator/wait
 495
 496    # Check that flow successfully deleted from HW.
 497    OVS_WAIT_UNTIL([grep "succeed to delete netdev flow" ovs-vswitchd.log])
 498    AT_CHECK([filter_hw_flow_del < ovs-vswitchd.log | strip_xout], [0], [dnl
 499 p1: flow del: mark: 1
 500 ])
 501
 502    # Check that ip address and udp port were correctly modified in output packets.
 503    AT_CHECK([ovs-ofctl parse-pcap p1.pcap], [0], [dnl
 504 udp,in_port=ANY,dl_vlan=99,dl_vlan_pcp=7,vlan_tci1=0x0000,dl_src=00:06:07:08:09:0a,dl_dst=00:01:02:03:04:05,nw_src=127.0.0.1,nw_dst=127.0.0.1,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=81,tp_dst=82
 505 udp,in_port=ANY,dl_vlan=99,dl_vlan_pcp=7,vlan_tci1=0x0000,dl_src=00:06:07:08:09:0a,dl_dst=00:01:02:03:04:05,nw_src=192.168.0.7,nw_dst=127.0.0.1,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=81,tp_dst=3773
 506 udp,in_port=ANY,dl_vlan=99,dl_vlan_pcp=7,vlan_tci1=0x0000,dl_src=00:06:07:08:09:0a,dl_dst=00:01:02:03:04:05,nw_src=127.0.0.1,nw_dst=127.0.0.1,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=81,tp_dst=82
 507 udp,in_port=ANY,dl_vlan=99,dl_vlan_pcp=7,vlan_tci1=0x0000,dl_src=00:06:07:08:09:0a,dl_dst=00:01:02:03:04:05,nw_src=192.168.0.7,nw_dst=127.0.0.1,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=81,tp_dst=3773
 508 ])
 509
 510    OVS_VSWITCHD_STOP
 511    AT_CLEANUP])
 512
 513 DPIF_NETDEV_FLOW_HW_OFFLOAD_OFFSETS([dummy])
 514 DPIF_NETDEV_FLOW_HW_OFFLOAD_OFFSETS([dummy-pmd])
 515
 516 m4_define([DPIF_NETDEV_FLOW_HW_OFFLOAD_OFFSETS_VID_ARP],
 517   [AT_SETUP([dpif-netdev - partial hw offload with arp vlan id packet modifications - $1])
 518    OVS_VSWITCHD_START(
 519      [add-port br0 p1 -- \
 520       set interface p1 type=$1 ofport_request=1 options:pcap=p1.pcap options:ifindex=1102 -- \
 521       set bridge br0 datapath-type=dummy \
 522                      other-config:datapath-id=1234 fail-mode=secure], [], [],
 523       [m4_if([$1], [dummy-pmd], [--dummy-numa="0,0,0,0,1,1,1,1"], [])])
 524    AT_CHECK([ovs-appctl vlog/set dpif:file:dbg dpif_netdev:file:dbg netdev_dummy:file:dbg])
 525
 526    AT_CHECK([ovs-vsctl set Open_vSwitch . other_config:hw-offload=true])
 527    OVS_WAIT_UNTIL([grep "netdev: Flow API Enabled" ovs-vswitchd.log])
 528
 529    AT_CHECK([ovs-ofctl del-flows br0])
 530
 531    # Setting flow to modify vlan id with arp packet to be sure that
 532    # offloaded packets has correctly initialized l3 offset.
 533    AT_CHECK([ovs-ofctl add-flow br0 in_port=1,arp,dl_vlan=99,actions=mod_vlan_vid=11,output:IN_PORT])
 534
 535    packet="packet_type(ns=0,id=0),eth(src=00:06:07:08:09:0a,dst=00:01:02:03:04:05),eth_type(0x8100),vlan(vid=99,pcp=7),encap(eth_type(0x0806),arp(sip=127.0.0.1,tip=127.0.0.1,op=1,sha=00:0b:0c:0d:0e:0f,tha=00:00:00:00:00:00))"
 536    AT_CHECK([ovs-appctl netdev-dummy/receive p1 $packet --len 64], [0])
 537
 538    OVS_WAIT_UNTIL([grep "miss upcall" ovs-vswitchd.log])
 539    AT_CHECK([grep -A 1 'miss upcall' ovs-vswitchd.log | tail -n 1], [0], [dnl
 540 skb_priority(0),skb_mark(0),ct_state(0),ct_zone(0),ct_mark(0),ct_label(0),recirc_id(0),dp_hash(0),in_port(1),dnl
 541 packet_type(ns=0,id=0),eth(src=00:06:07:08:09:0a,dst=00:01:02:03:04:05),eth_type(0x8100),vlan(vid=99,pcp=7),encap(eth_type(0x0806),arp(sip=127.0.0.1,tip=127.0.0.1,op=1,sha=00:0b:0c:0d:0e:0f,tha=00:00:00:00:00:00))
 542 ])
 543    # Check that flow successfully offloaded.
 544    OVS_WAIT_UNTIL([grep "succeed to add netdev flow" ovs-vswitchd.log])
 545    AT_CHECK([filter_hw_flow_install < ovs-vswitchd.log | strip_xout], [0], [dnl
 546 p1: flow put[[create]]: flow match: recirc_id=0,eth,arp,in_port=1,dl_vlan=99,dl_vlan_pcp=7, mark: 1
 547 ])
 548    # Check that datapath flow installed successfully.
 549    AT_CHECK([filter_flow_install < ovs-vswitchd.log | strip_xout], [0], [dnl
 550 recirc_id(0),in_port(1),packet_type(ns=0,id=0),eth_type(0x8100),vlan(vid=99,pcp=7),encap(eth_type(0x0806)), actions: <del>
 551 ])
 552    # Inject the same packet again.
 553    AT_CHECK([ovs-appctl netdev-dummy/receive p1 $packet --len 64], [0])
 554
 555    # Check for succesfull packet matching with installed offloaded flow.
 556    AT_CHECK([filter_hw_packet_netdev_dummy < ovs-vswitchd.log | strip_xout], [0], [dnl
 557 p1: packet: arp,dl_vlan=99,dl_vlan_pcp=7,vlan_tci1=0x0000,dl_src=00:06:07:08:09:0a,dl_dst=00:01:02:03:04:05,arp_spa=127.0.0.1,arp_tpa=127.0.0.1,arp_op=1,arp_sha=00:0b:0c:0d:0e:0f,arp_tha=00:00:00:00:00:00 dnl
 558 matches with flow: recirc_id=0,eth,arp,dl_vlan=99,dl_vlan_pcp=7 with mark: 1
 559 ])
 560
 561    ovs-appctl revalidator/wait
 562    # Dump the datapath flow to see that actions was executed for a packet.
 563    AT_CHECK([ovs-appctl dpif/dump-flows br0 | strip_timers], [0], [dnl
 564 recirc_id(0),in_port(1),packet_type(ns=0,id=0),eth_type(0x8100),vlan(vid=99,pcp=7),encap(eth_type(0x0806)), dnl
 565 packets:1, bytes:64, used:0.0s, actions:pop_vlan,push_vlan(vid=11,pcp=7),1
 566 ])
 567
 568    # Wait for datapath flow expiration.
 569    ovs-appctl time/stop
 570    ovs-appctl time/warp 15000
 571    ovs-appctl revalidator/wait
 572
 573    # Check that flow successfully deleted from HW.
 574    OVS_WAIT_UNTIL([grep "succeed to delete netdev flow" ovs-vswitchd.log])
 575    AT_CHECK([filter_hw_flow_del < ovs-vswitchd.log | strip_xout], [0], [dnl
 576 p1: flow del: mark: 1
 577 ])
 578
 579    # Check that VLAN ID was correctly modified in output packets.
 580    AT_CHECK([ovs-ofctl parse-pcap p1.pcap], [0], [dnl
 581 arp,in_port=ANY,dl_vlan=99,dl_vlan_pcp=7,vlan_tci1=0x0000,dl_src=00:06:07:08:09:0a,dl_dst=00:01:02:03:04:05,arp_spa=127.0.0.1,arp_tpa=127.0.0.1,arp_op=1,arp_sha=00:0b:0c:0d:0e:0f,arp_tha=00:00:00:00:00:00
 582 arp,in_port=ANY,dl_vlan=11,dl_vlan_pcp=7,vlan_tci1=0x0000,dl_src=00:06:07:08:09:0a,dl_dst=00:01:02:03:04:05,arp_spa=127.0.0.1,arp_tpa=127.0.0.1,arp_op=1,arp_sha=00:0b:0c:0d:0e:0f,arp_tha=00:00:00:00:00:00
 583 arp,in_port=ANY,dl_vlan=99,dl_vlan_pcp=7,vlan_tci1=0x0000,dl_src=00:06:07:08:09:0a,dl_dst=00:01:02:03:04:05,arp_spa=127.0.0.1,arp_tpa=127.0.0.1,arp_op=1,arp_sha=00:0b:0c:0d:0e:0f,arp_tha=00:00:00:00:00:00
 584 arp,in_port=ANY,dl_vlan=11,dl_vlan_pcp=7,vlan_tci1=0x0000,dl_src=00:06:07:08:09:0a,dl_dst=00:01:02:03:04:05,arp_spa=127.0.0.1,arp_tpa=127.0.0.1,arp_op=1,arp_sha=00:0b:0c:0d:0e:0f,arp_tha=00:00:00:00:00:00
 585 ])
 586
 587    OVS_VSWITCHD_STOP
 588    AT_CLEANUP])
 589
 590 DPIF_NETDEV_FLOW_HW_OFFLOAD_OFFSETS_VID_ARP([dummy])
 591 DPIF_NETDEV_FLOW_HW_OFFLOAD_OFFSETS_VID_ARP([dummy-pmd])