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/used:[0-9]*\.[0-9]*/used:0.0/
   7     s/actions:.*/actions: <del>/
   8     s/packets:[0-9]*/packets:0/
   9     s/bytes:[0-9]*/bytes:0/
  10 ' | sort]])
  11 m4_define([FILTER_FLOW_INSTALL], [[
  12 grep 'flow_add' | sed '
  13     s/.*flow_add: //
  14 ' | sort | uniq]])
  15 m4_define([FILTER_FLOW_DUMP], [[
  16 grep 'flow_dump ' | sed '
  17     s/.*flow_dump //
  18     s/used:[0-9]*\.[0-9]*/used:0.0/
  19 ' | sort | uniq]])
  20 m4_define([STRIP_METADATA], [[sed 's/metadata=0x[0-9a-f]*/metadata=0x0/']])
  21
  22 AT_SETUP([dpif-netdev - dummy interface])
  23 # Create br0 with interfaces p1 and p7
  24 #    and br1 with interfaces p2 and p8
  25 # with p1 and p2 connected via unix domain socket
  26 OVS_VSWITCHD_START(
  27   [add-port br0 p1 -- set interface p1 type=dummy options:pstream=punix:$OVS_RUNDIR/p0.sock ofport_request=1 -- \
  28    add-port br0 p7 -- set interface p7 ofport_request=7 type=dummy -- \
  29    add-br br1 -- \
  30    set bridge br1 other-config:hwaddr=aa:66:aa:66:00:00 -- \
  31    set bridge br1 datapath-type=dummy other-config:datapath-id=1234 \
  32                   fail-mode=secure -- \
  33    add-port br1 p2 -- set interface p2 type=dummy options:stream=unix:$OVS_RUNDIR/p0.sock ofport_request=2 -- \
  34    add-port br1 p8 -- set interface p8 ofport_request=8 type=dummy --])
  35 AT_CHECK([ovs-appctl vlog/set dpif:dbg dpif_netdev:dbg])
  36
  37 AT_CHECK([ovs-ofctl add-flow br0 action=normal])
  38 AT_CHECK([ovs-ofctl add-flow br1 action=normal])
  39 ovs-appctl time/stop
  40 ovs-appctl time/warp 5000
  41 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)'])
  42 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)'])
  43 ovs-appctl time/warp 100
  44 sleep 1  # wait for forwarders process packets
  45
  46 AT_CHECK([cat ovs-vswitchd.log | FILTER_FLOW_INSTALL | STRIP_XOUT], [0], [dnl
  47 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>
  48 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>
  49 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>
  50 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>
  51 ])
  52
  53 OVS_VSWITCHD_STOP
  54 AT_CLEANUP
  55
  56 AT_SETUP([dpif-netdev - miss upcall key matches flow_install])
  57 OVS_VSWITCHD_START(
  58   [add-port br0 p1 -- set interface p1 type=dummy options:pstream=punix:$OVS_RUNDIR/p0.sock
  59    set bridge br0 datapath-type=dummy other-config:datapath-id=1234 \
  60                   fail-mode=secure])
  61 AT_CHECK([ovs-appctl vlog/set dpif:dbg dpif_netdev:dbg])
  62
  63 AT_CHECK([ovs-ofctl add-flow br0 action=normal])
  64 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)'])
  65 sleep 1
  66
  67 AT_CHECK([cat ovs-vswitchd.log | grep -A 1 'miss upcall' | tail -n 1], [0], [dnl
  68 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)
  69 ])
  70 AT_CHECK([cat ovs-vswitchd.log | FILTER_FLOW_INSTALL | STRIP_XOUT], [0], [dnl
  71 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>
  72 ])
  73
  74 # Now, the same again without megaflows.
  75 AT_CHECK([ovs-appctl upcall/disable-megaflows], [0], [megaflows disabled
  76 ])
  77 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)'])
  78 sleep 1
  79
  80 AT_CHECK([cat ovs-vswitchd.log | grep -A 1 'miss upcall' | tail -n 1], [0], [dnl
  81 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)
  82 ])
  83 AT_CHECK([cat ovs-vswitchd.log | FILTER_FLOW_INSTALL | STRIP_XOUT], [0], [dnl
  84 pkt_mark=0,recirc_id=0,skb_priority=0,icmp,tun_id=0,tun_src=0.0.0.0,tun_dst=0.0.0.0,tun_tos=0,tun_ttl=0,,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,mpls_label=0,mpls_tc=0,mpls_ttl=0,mpls_bos=0,mpls_lse1=0,mpls_lse2=0,icmp_type=8,icmp_code=0, actions: <del>
  85 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>
  86 ])
  87
  88 OVS_VSWITCHD_STOP
  89 AT_CLEANUP
  90
  91 AT_SETUP([dpif-netdev - miss upcall key matches flow_dump])
  92 OVS_VSWITCHD_START(
  93   [add-port br0 p1 -- set interface p1 type=dummy options:pstream=punix:$OVS_RUNDIR/p0.sock
  94    set bridge br0 datapath-type=dummy other-config:datapath-id=1234 \
  95                   fail-mode=secure])
  96 AT_CHECK([ovs-appctl vlog/set dpif:dbg dpif_netdev:dbg])
  97
  98 AT_CHECK([ovs-ofctl add-flow br0 action=normal])
  99 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)'])
 100 sleep 1
 101
 102 AT_CHECK([cat ovs-vswitchd.log | grep -A 1 'miss upcall' | tail -n 1], [0], [dnl
 103 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)
 104 ])
 105 AT_CHECK([cat ovs-vswitchd.log | FILTER_FLOW_DUMP | STRIP_XOUT], [0], [dnl
 106 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>
 107 ])
 108
 109 # Now, the same again without megaflows.
 110 AT_CHECK([ovs-appctl upcall/disable-megaflows], [0], [megaflows disabled
 111 ])
 112 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)'])
 113 sleep 1
 114
 115 AT_CHECK([cat ovs-vswitchd.log | grep -A 1 'miss upcall' | tail -n 1], [0], [dnl
 116 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)
 117 ])
 118 AT_CHECK([cat ovs-vswitchd.log | FILTER_FLOW_DUMP | STRIP_XOUT], [0], [dnl
 119 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>
 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 OVS_VSWITCHD_STOP
 124 AT_CLEANUP