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_xout () {
   8     sed '
   9     s/ufid:[-0-9a-f]* //
  10     s/used:[0-9]*\.[0-9]*/used:0.0/
  11     s/actions:.*/actions: <del>/
  12     s/packets:[0-9]*/packets:0/
  13     s/bytes:[0-9]*/bytes:0/
  14 ' | sort
  15 }
  16
  17 filter_flow_install () {
  18     grep 'flow_add' | sed 's/.*flow_add: //' | sort | uniq
  19 }
  20
  21 filter_flow_dump () {
  22     grep 'flow_dump ' | sed '
  23         s/.*flow_dump //
  24         s/used:[0-9]*\.[0-9]*/used:0.0/
  25     ' | sort | uniq
  26 }
  27
  28 strip_metadata () {
  29     sed 's/metadata=0x[0-9a-f]*/metadata=0x0/'
  30 }
  31 ]
  32 m4_divert_pop([PREPARE_TESTS])
  33
  34 AT_SETUP([dpif-netdev - dummy interface])
  35 # Create br0 with interfaces p1 and p7
  36 #    and br1 with interfaces p2 and p8
  37 # with p1 and p2 connected via unix domain socket
  38 OVS_VSWITCHD_START(
  39   [add-port br0 p1 -- set interface p1 type=dummy options:pstream=punix:$OVS_RUNDIR/p0.sock ofport_request=1 -- \
  40    add-port br0 p7 -- set interface p7 ofport_request=7 type=dummy -- \
  41    add-br br1 -- \
  42    set bridge br1 other-config:hwaddr=aa:66:aa:66:00:00 -- \
  43    set bridge br1 datapath-type=dummy other-config:datapath-id=1234 \
  44                   fail-mode=secure -- \
  45    add-port br1 p2 -- set interface p2 type=dummy options:stream=unix:$OVS_RUNDIR/p0.sock ofport_request=2 -- \
  46    add-port br1 p8 -- set interface p8 ofport_request=8 type=dummy --])
  47 AT_CHECK([ovs-appctl vlog/set dpif:dbg dpif_netdev:dbg])
  48
  49 AT_CHECK([ovs-ofctl add-flow br0 action=normal])
  50 AT_CHECK([ovs-ofctl add-flow br1 action=normal])
  51 ovs-appctl time/stop
  52 ovs-appctl time/warp 5000
  53 AT_CHECK([ovs-appctl netdev-dummy/receive p7 'in_port(7),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)'])
  54 AT_CHECK([ovs-appctl netdev-dummy/receive p8 'in_port(8),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)'])
  55 ovs-appctl time/warp 100
  56 sleep 1  # wait for forwarders process packets
  57
  58 AT_CHECK([filter_flow_install < ovs-vswitchd.log | strip_xout], [0], [dnl
  59 recirc_id=0,ip,in_port=1,vlan_tci=0x0000/0x1fff,dl_src=50:54:00:00:00:0b,dl_dst=50:54:00:00:00:0c,nw_frag=no, actions: <del>
  60 recirc_id=0,ip,in_port=2,vlan_tci=0x0000/0x1fff,dl_src=50:54:00:00:00:09,dl_dst=50:54:00:00:00:0a,nw_frag=no, actions: <del>
  61 recirc_id=0,ip,in_port=7,vlan_tci=0x0000/0x1fff,dl_src=50:54:00:00:00:09,dl_dst=50:54:00:00:00:0a,nw_frag=no, actions: <del>
  62 recirc_id=0,ip,in_port=8,vlan_tci=0x0000/0x1fff,dl_src=50:54:00:00:00:0b,dl_dst=50:54:00:00:00:0c,nw_frag=no, actions: <del>
  63 ])
  64
  65 OVS_VSWITCHD_STOP
  66 AT_CLEANUP
  67
  68 AT_SETUP([dpif-netdev - miss upcall key matches flow_install])
  69 OVS_VSWITCHD_START(
  70   [add-port br0 p1 -- set interface p1 type=dummy options:pstream=punix:$OVS_RUNDIR/p0.sock
  71    set bridge br0 datapath-type=dummy other-config:datapath-id=1234 \
  72                   fail-mode=secure])
  73 AT_CHECK([ovs-appctl vlog/set dpif:dbg dpif_netdev:dbg])
  74
  75 AT_CHECK([ovs-ofctl add-flow br0 action=normal])
  76 AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
  77 sleep 1
  78
  79 AT_CHECK([grep -A 1 'miss upcall' ovs-vswitchd.log | tail -n 1], [0], [dnl
  80 skb_priority(0),skb_mark(0),recirc_id(0),dp_hash(0),in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)
  81 ])
  82 AT_CHECK([filter_flow_install < ovs-vswitchd.log | strip_xout], [0], [dnl
  83 recirc_id=0,ip,in_port=1,vlan_tci=0x0000/0x1fff,dl_src=50:54:00:00:00:09,dl_dst=50:54:00:00:00:0a,nw_frag=no, actions: <del>
  84 ])
  85
  86 # Now, the same again without megaflows.
  87 AT_CHECK([ovs-appctl upcall/disable-megaflows], [0], [megaflows disabled
  88 ])
  89 AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
  90 sleep 1
  91
  92 AT_CHECK([grep -A 1 'miss upcall' ovs-vswitchd.log | tail -n 1], [0], [dnl
  93 skb_priority(0),skb_mark(0),recirc_id(0),dp_hash(0),in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)
  94 ])
  95 AT_CHECK([filter_flow_install < ovs-vswitchd.log | strip_xout], [0], [dnl
  96 pkt_mark=0,recirc_id=0,dp_hash=0,skb_priority=0,ct_state=0,ct_zone=0,ct_mark=0,ct_label=0,icmp,in_port=1,vlan_tci=0x0000,dl_src=50:54:00:00:00:09,dl_dst=50:54:00:00:00:0a,nw_src=10.0.0.2,nw_dst=10.0.0.1,nw_tos=0,nw_ecn=0,nw_ttl=64,icmp_type=8,icmp_code=0, actions: <del>
  97 recirc_id=0,ip,in_port=1,vlan_tci=0x0000/0x1fff,dl_src=50:54:00:00:00:09,dl_dst=50:54:00:00:00:0a,nw_frag=no, actions: <del>
  98 ])
  99
 100 OVS_VSWITCHD_STOP
 101 AT_CLEANUP
 102
 103 AT_SETUP([dpif-netdev - miss upcall key matches flow_dump])
 104 OVS_VSWITCHD_START(
 105   [add-port br0 p1 -- set interface p1 type=dummy options:pstream=punix:$OVS_RUNDIR/p0.sock
 106    set bridge br0 datapath-type=dummy other-config:datapath-id=1234 \
 107                   fail-mode=secure])
 108 AT_CHECK([ovs-appctl upcall/disable-ufid], [0], [Datapath dumping tersely using UFID disabled
 109 ], [])
 110 AT_CHECK([ovs-appctl vlog/set dpif:dbg dpif_netdev:dbg])
 111
 112 AT_CHECK([ovs-ofctl add-flow br0 action=normal])
 113 AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
 114 sleep 1
 115
 116 AT_CHECK([grep -A 1 'miss upcall' ovs-vswitchd.log | tail -n 1], [0], [dnl
 117 skb_priority(0),skb_mark(0),recirc_id(0),dp_hash(0),in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)
 118 ])
 119 AT_CHECK([filter_flow_dump < ovs-vswitchd.log | strip_xout], [0], [dnl
 120 skb_priority(0/0),skb_mark(0/0),recirc_id(0),dp_hash(0/0),in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2/0.0.0.0,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>
 121 ])
 122
 123 # Now, the same again without megaflows.
 124 AT_CHECK([ovs-appctl upcall/disable-megaflows], [0], [megaflows disabled
 125 ])
 126 AT_CHECK([ovs-appctl upcall/disable-ufid], [0], [Datapath dumping tersely using UFID disabled
 127 ], [])
 128 AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
 129 sleep 1
 130
 131 AT_CHECK([grep -A 1 'miss upcall' ovs-vswitchd.log | tail -n 1], [0], [dnl
 132 skb_priority(0),skb_mark(0),recirc_id(0),dp_hash(0),in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)
 133 ])
 134 AT_CHECK([filter_flow_dump < ovs-vswitchd.log | strip_xout], [0], [dnl
 135 skb_priority(0),skb_mark(0),recirc_id(0),dp_hash(0),in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0), packets:0, bytes:0, used:never, actions: <del>
 136 skb_priority(0/0),skb_mark(0/0),recirc_id(0),dp_hash(0/0),in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2/0.0.0.0,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>
 137 ])
 138
 139 OVS_VSWITCHD_STOP
 140 AT_CLEANUP