tests/dpif-netdev.at

   1 AT_BANNER([dpif-netdev])
   2
   3 # Strips out uninteresting parts of flow output, as well as parts
   4 # that vary from one run to another (e.g., timing and bond actions).
   5 m4_define([STRIP_XOUT], [[sed '
   6     s/ufid:[-0-9a-f]* //
   7     s/used:[0-9]*\.[0-9]*/used:0.0/
   8     s/actions:.*/actions: <del>/
   9     s/packets:[0-9]*/packets:0/
  10     s/bytes:[0-9]*/bytes:0/
  11 ' | sort]])
  12 m4_define([FILTER_FLOW_INSTALL], [[
  13 grep 'flow_add' | sed '
  14     s/.*flow_add: //
  15 ' | sort | uniq]])
  16 m4_define([FILTER_FLOW_DUMP], [[
  17 grep 'flow_dump ' | sed '
  18     s/.*flow_dump //
  19     s/used:[0-9]*\.[0-9]*/used:0.0/
  20 ' | sort | uniq]])
  21 m4_define([STRIP_METADATA], [[sed 's/metadata=0x[0-9a-f]*/metadata=0x0/']])
  22
  23 AT_SETUP([dpif-netdev - dummy interface])
  24 # Create br0 with interfaces p1 and p7
  25 #    and br1 with interfaces p2 and p8
  26 # with p1 and p2 connected via unix domain socket
  27 OVS_VSWITCHD_START(
  28   [add-port br0 p1 -- set interface p1 type=dummy options:pstream=punix:$OVS_RUNDIR/p0.sock ofport_request=1 -- \
  29    add-port br0 p7 -- set interface p7 ofport_request=7 type=dummy -- \
  30    add-br br1 -- \
  31    set bridge br1 other-config:hwaddr=aa:66:aa:66:00:00 -- \
  32    set bridge br1 datapath-type=dummy other-config:datapath-id=1234 \
  33                   fail-mode=secure -- \
  34    add-port br1 p2 -- set interface p2 type=dummy options:stream=unix:$OVS_RUNDIR/p0.sock ofport_request=2 -- \
  35    add-port br1 p8 -- set interface p8 ofport_request=8 type=dummy --])
  36 AT_CHECK([ovs-appctl vlog/set dpif:dbg dpif_netdev:dbg])
  37
  38 AT_CHECK([ovs-ofctl add-flow br0 action=normal])
  39 AT_CHECK([ovs-ofctl add-flow br1 action=normal])
  40 ovs-appctl time/stop
  41 ovs-appctl time/warp 5000
  42 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)'])
  43 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)'])
  44 ovs-appctl time/warp 100
  45 sleep 1  # wait for forwarders process packets
  46
  47 AT_CHECK([cat ovs-vswitchd.log | FILTER_FLOW_INSTALL | STRIP_XOUT], [0], [dnl
  48 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>
  49 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>
  50 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>
  51 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>
  52 ])
  53
  54 OVS_VSWITCHD_STOP
  55 AT_CLEANUP
  56
  57 AT_SETUP([dpif-netdev - miss upcall key matches flow_install])
  58 OVS_VSWITCHD_START(
  59   [add-port br0 p1 -- set interface p1 type=dummy options:pstream=punix:$OVS_RUNDIR/p0.sock
  60    set bridge br0 datapath-type=dummy other-config:datapath-id=1234 \
  61                   fail-mode=secure])
  62 AT_CHECK([ovs-appctl vlog/set dpif:dbg dpif_netdev:dbg])
  63
  64 AT_CHECK([ovs-ofctl add-flow br0 action=normal])
  65 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)'])
  66 sleep 1
  67
  68 AT_CHECK([cat ovs-vswitchd.log | grep -A 1 'miss upcall' | tail -n 1], [0], [dnl
  69 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)
  70 ])
  71 AT_CHECK([cat ovs-vswitchd.log | FILTER_FLOW_INSTALL | STRIP_XOUT], [0], [dnl
  72 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>
  73 ])
  74
  75 # Now, the same again without megaflows.
  76 AT_CHECK([ovs-appctl upcall/disable-megaflows], [0], [megaflows disabled
  77 ])
  78 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)'])
  79 sleep 1
  80
  81 AT_CHECK([cat ovs-vswitchd.log | grep -A 1 'miss upcall' | tail -n 1], [0], [dnl
  82 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)
  83 ])
  84 AT_CHECK([cat ovs-vswitchd.log | FILTER_FLOW_INSTALL | STRIP_XOUT], [0], [dnl
  85 pkt_mark=0,recirc_id=0,dp_hash=0,skb_priority=0,ct_state=0,ct_zone=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>
  86 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>
  87 ])
  88
  89 OVS_VSWITCHD_STOP
  90 AT_CLEANUP
  91
  92 AT_SETUP([dpif-netdev - miss upcall key matches flow_dump])
  93 OVS_VSWITCHD_START(
  94   [add-port br0 p1 -- set interface p1 type=dummy options:pstream=punix:$OVS_RUNDIR/p0.sock
  95    set bridge br0 datapath-type=dummy other-config:datapath-id=1234 \
  96                   fail-mode=secure])
  97 AT_CHECK([ovs-appctl upcall/disable-ufid], [0], [Datapath dumping tersely using UFID disabled
  98 ], [])
  99 AT_CHECK([ovs-appctl vlog/set dpif:dbg dpif_netdev:dbg])
 100
 101 AT_CHECK([ovs-ofctl add-flow br0 action=normal])
 102 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)'])
 103 sleep 1
 104
 105 AT_CHECK([cat ovs-vswitchd.log | grep -A 1 'miss upcall' | tail -n 1], [0], [dnl
 106 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)
 107 ])
 108 AT_CHECK([cat ovs-vswitchd.log | FILTER_FLOW_DUMP | STRIP_XOUT], [0], [dnl
 109 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>
 110 ])
 111
 112 # Now, the same again without megaflows.
 113 AT_CHECK([ovs-appctl upcall/disable-megaflows], [0], [megaflows disabled
 114 ])
 115 AT_CHECK([ovs-appctl upcall/disable-ufid], [0], [Datapath dumping tersely using UFID disabled
 116 ], [])
 117 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)'])
 118 sleep 1
 119
 120 AT_CHECK([cat ovs-vswitchd.log | grep -A 1 'miss upcall' | tail -n 1], [0], [dnl
 121 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)
 122 ])
 123 AT_CHECK([cat ovs-vswitchd.log | FILTER_FLOW_DUMP | STRIP_XOUT], [0], [dnl
 124 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>
 125 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>
 126 ])
 127
 128 OVS_VSWITCHD_STOP
 129 AT_CLEANUP