projects / mirror_ovs.git / blame
| Commit | Line | Data |
|---|---|---|
| a36de779 PS |
1 | AT_BANNER([tunnel_push_pop]) |
| 2 | ||
| 3 | AT_SETUP([tunnel_push_pop - action]) | |
| 4 | ||
| 7f9b8504 | 5 | OVS_VSWITCHD_START([add-port br0 p0 -- set Interface p0 type=dummy ofport_request=1 other-config:hwaddr=aa:55:aa:55:00:00]) |
| d32754b4 JR |
6 | AT_CHECK([ovs-vsctl add-br int-br -- set bridge int-br datapath_type=dummy], [0]) |
| 7 | AT_CHECK([ovs-vsctl add-port int-br t2 -- set Interface t2 type=vxlan \ | |
| a36de779 PS |
8 | options:remote_ip=1.1.2.92 options:key=123 ofport_request=2\ |
| 9 | -- add-port int-br t1 -- set Interface t1 type=gre \ | |
| c876a4bb RL |
10 | options:remote_ip=1.1.2.92 options:key=456 ofport_request=3\ |
| 11 | -- add-port int-br t3 -- set Interface t3 type=vxlan \ | |
| 8e45fe7c | 12 | options:remote_ip=1.1.2.93 options:out_key=flow options:csum=true ofport_request=4\ |
| e5a1caee | 13 | -- add-port int-br t4 -- set Interface t4 type=geneve \ |
| eaac0f22 | 14 | options:remote_ip=flow options:key=123 ofport_request=5\ |
| bf4bbd0d PS |
15 | -- add-port int-br t5 -- set Interface t5 type=geneve \ |
| 16 | options:remote_ip=1.1.2.93 options:out_key=flow options:egress_pkt_mark=1234 ofport_request=6\ | |
| c876a4bb | 17 | ], [0]) |
| a36de779 PS |
18 | |
| 19 | AT_CHECK([ovs-appctl dpif/show], [0], [dnl | |
| 20 | dummy@ovs-dummy: hit:0 missed:0 | |
| 21 | br0: | |
| e98d0cb3 | 22 | br0 65534/100: (dummy-internal) |
| d32754b4 | 23 | p0 1/1: (dummy) |
| a36de779 | 24 | int-br: |
| e98d0cb3 | 25 | int-br 65534/2: (dummy-internal) |
| d32754b4 | 26 | t1 3/3: (gre: key=456, remote_ip=1.1.2.92) |
| a36de779 | 27 | t2 2/4789: (vxlan: key=123, remote_ip=1.1.2.92) |
| 8e45fe7c | 28 | t3 4/4789: (vxlan: csum=true, out_key=flow, remote_ip=1.1.2.93) |
| eaac0f22 | 29 | t4 5/6081: (geneve: key=123, remote_ip=flow) |
| bf4bbd0d | 30 | t5 6/6081: (geneve: egress_pkt_mark=1234, out_key=flow, remote_ip=1.1.2.93) |
| a36de779 PS |
31 | ]) |
| 32 | ||
| 7f9b8504 PS |
33 | dnl First setup dummy interface IP address, then add the route |
| 34 | dnl so that tnl-port table can get valid IP address for the device. | |
| a36de779 PS |
35 | AT_CHECK([ovs-appctl netdev-dummy/ip4addr br0 1.1.2.88/24], [0], [OK |
| 36 | ]) | |
| 80c4589a PS |
37 | AT_CHECK([ovs-appctl netdev-dummy/ip6addr br0 2001:cafe::88/24], [0], [OK |
| 38 | ]) | |
| 39 | ||
| 7f9b8504 PS |
40 | AT_CHECK([ovs-appctl ovs/route/add 1.1.2.92/24 br0], [0], [OK |
| 41 | ]) | |
| a36de779 | 42 | |
| ed52ca57 PS |
43 | AT_CHECK([ovs-appctl ovs/route/add 1.1.2.92/24 br0 pkt_mark=1234], [0], [OK |
| 44 | ]) | |
| 45 | ||
| a36de779 PS |
46 | AT_CHECK([ovs-ofctl add-flow br0 action=normal]) |
| 47 | ||
| 80c4589a PS |
48 | dnl Check ARP request |
| 49 | AT_CHECK([ovs-vsctl -- set Interface p0 options:pcap=p0.pcap]) | |
| 50 | ||
| 51 | AT_CHECK([ovs-appctl netdev-dummy/receive int-br 'in_port(2),eth(src=aa:55:aa:55:00:00,dst=f8:bc:12:ff:ff:ff),eth_type(0x0800),ipv4(src=1.1.3.92,dst=1.1.3.88,proto=1,tos=0,ttl=64,frag=no),icmp(type=0,code=0)']) | |
| e9407a81 DDP |
52 | |
| 53 | dnl Wait for the two ARP requests to be sent. Sometimes the system | |
| 54 | dnl can be slow (e.g. under valgrind) | |
| 55 | OVS_WAIT_UNTIL([test `ovs-pcap p0.pcap | sort | uniq | wc -l` -ge 2]) | |
| 56 | ||
| 56e18591 | 57 | AT_CHECK([ovs-pcap p0.pcap > p0.pcap.txt 2>&1]) |
| 80c4589a | 58 | |
| 56e18591 PS |
59 | AT_CHECK([cat p0.pcap.txt | grep 101025c | uniq], [0], [dnl |
| 60 | ffffffffffffaa55aa55000008060001080006040001aa55aa550000010102580000000000000101025c | |
| 80c4589a | 61 | ]) |
| 56e18591 PS |
62 | AT_CHECK([cat p0.pcap.txt | grep 101025d | uniq], [0], [dnl |
| 63 | ffffffffffffaa55aa55000008060001080006040001aa55aa550000010102580000000000000101025d | |
| 80c4589a PS |
64 | ]) |
| 65 | ||
| a36de779 | 66 | dnl Check ARP Snoop |
| b23ddcc5 PS |
67 | AT_CHECK([ovs-appctl netdev-dummy/receive br0 'recirc_id(0),in_port(100),eth(src=f8:bc:12:44:34:b6,dst=ff:ff:ff:ff:ff:ff),eth_type(0x0806),arp(sip=1.1.2.92,tip=1.1.2.88,op=2,sha=f8:bc:12:44:34:b6,tha=00:00:00:00:00:00)']) |
| 68 | AT_CHECK([ovs-appctl netdev-dummy/receive br0 'recirc_id(0),in_port(100),eth(src=f8:bc:12:44:34:b7,dst=ff:ff:ff:ff:ff:ff),eth_type(0x0806),arp(sip=1.1.2.93,tip=1.1.2.88,op=2,sha=f8:bc:12:44:34:b7,tha=00:00:00:00:00:00)']) | |
| a36de779 | 69 | |
| 7eca52f1 | 70 | AT_CHECK([ovs-appctl tnl/neigh/show | tail -n+3 | sort], [0], [dnl |
| 4673650f TLSC |
71 | 1.1.2.92 f8:bc:12:44:34:b6 br0 |
| 72 | 1.1.2.93 f8:bc:12:44:34:b7 br0 | |
| a36de779 PS |
73 | ]) |
| 74 | ||
| 6d9e94b5 AZ |
75 | AT_CHECK([ovs-appctl tnl/ports/show |sort], [0], [dnl |
| 76 | Listening ports: | |
| 7f9b8504 PS |
77 | genev_sys_6081 (6081) |
| 78 | gre_sys (3) | |
| 79 | vxlan_sys_4789 (4789) | |
| 6d9e94b5 AZ |
80 | ]) |
| 81 | ||
| a36de779 | 82 | dnl Check VXLAN tunnel pop |
| 7f9b8504 | 83 | AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(1),eth(src=f8:bc:12:44:34:b6,dst=aa:55:aa:55:00:00),eth_type(0x0800),ipv4(src=1.1.2.92,dst=1.1.2.88,proto=17,tos=0,ttl=64,frag=no),udp(src=51283,dst=4789)'], [0], [stdout]) |
| a36de779 PS |
84 | AT_CHECK([tail -1 stdout], [0], |
| 85 | [Datapath actions: tnl_pop(4789) | |
| 86 | ]) | |
| 87 | ||
| 88 | dnl Check GRE tunnel pop | |
| 7f9b8504 | 89 | AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(1),eth(src=f8:bc:12:44:34:b6,dst=aa:55:aa:55:00:00),eth_type(0x0800),ipv4(src=1.1.2.92,dst=1.1.2.88,proto=47,tos=0,ttl=64,frag=no)'], [0], [stdout]) |
| a36de779 | 90 | AT_CHECK([tail -1 stdout], [0], |
| d32754b4 | 91 | [Datapath actions: tnl_pop(3) |
| a36de779 PS |
92 | ]) |
| 93 | ||
| e5a1caee | 94 | dnl Check Geneve tunnel pop |
| 7f9b8504 | 95 | AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(1),eth(src=f8:bc:12:44:34:b6,dst=aa:55:aa:55:00:00),eth_type(0x0800),ipv4(src=1.1.2.92,dst=1.1.2.88,proto=17,tos=0,ttl=64,frag=no),udp(src=51283,dst=6081)'], [0], [stdout]) |
| e5a1caee JG |
96 | AT_CHECK([tail -1 stdout], [0], |
| 97 | [Datapath actions: tnl_pop(6081) | |
| 98 | ]) | |
| 99 | ||
| bf4bbd0d PS |
100 | dnl Check Geneve tunnel (t6) pop |
| 101 | AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(1),eth(src=f8:bc:12:44:34:b6,dst=aa:55:aa:55:00:00),eth_type(0x0800),ipv4(src=1.1.2.96,dst=1.1.2.88,proto=17,tos=0,ttl=64,frag=no),udp(src=51283,dst=6081)'], [0], [stdout]) | |
| 102 | AT_CHECK([tail -1 stdout], [0], | |
| 103 | [Datapath actions: tnl_pop(6081) | |
| 104 | ]) | |
| 105 | ||
| a36de779 PS |
106 | dnl Check VXLAN tunnel push |
| 107 | AT_CHECK([ovs-ofctl add-flow int-br action=2]) | |
| 108 | AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(2),eth_type(0x0800),ipv4(src=1.1.3.88,dst=1.1.3.112,proto=47,tos=0,ttl=64,frag=no)'], [0], [stdout]) | |
| 109 | AT_CHECK([tail -1 stdout], [0], | |
| fa47c114 | 110 | [Datapath actions: tnl_push(tnl_port(4789),header(size=50,type=4,eth(dst=f8:bc:12:44:34:b6,src=aa:55:aa:55:00:00,dl_type=0x0800),ipv4(src=1.1.2.88,dst=1.1.2.92,proto=17,tos=0,ttl=64,frag=0x4000),udp(src=0,dst=4789,csum=0x0),vxlan(flags=0x8000000,vni=0x7b)),out_port(100)) |
| a36de779 PS |
111 | ]) |
| 112 | ||
| 8e45fe7c | 113 | dnl Check VXLAN tunnel push set tunnel id by flow and checksum |
| c876a4bb RL |
114 | AT_CHECK([ovs-ofctl add-flow int-br "actions=set_tunnel:124,4"]) |
| 115 | AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(2),eth_type(0x0800),ipv4(src=1.1.3.88,dst=1.1.3.112,proto=47,tos=0,ttl=64,frag=no)'], [0], [stdout]) | |
| 116 | AT_CHECK([tail -1 stdout], [0], | |
| fa47c114 | 117 | [Datapath actions: tnl_push(tnl_port(4789),header(size=50,type=4,eth(dst=f8:bc:12:44:34:b7,src=aa:55:aa:55:00:00,dl_type=0x0800),ipv4(src=1.1.2.88,dst=1.1.2.93,proto=17,tos=0,ttl=64,frag=0x4000),udp(src=0,dst=4789,csum=0xffff),vxlan(flags=0x8000000,vni=0x7c)),out_port(100)) |
| c876a4bb RL |
118 | ]) |
| 119 | ||
| a36de779 PS |
120 | dnl Check GRE tunnel push |
| 121 | AT_CHECK([ovs-ofctl add-flow int-br action=3]) | |
| 122 | AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(2),eth_type(0x0800),ipv4(src=1.1.3.88,dst=1.1.3.112,proto=47,tos=0,ttl=64,frag=no)'], [0], [stdout]) | |
| 123 | AT_CHECK([tail -1 stdout], [0], | |
| fa47c114 | 124 | [Datapath actions: tnl_push(tnl_port(3),header(size=42,type=3,eth(dst=f8:bc:12:44:34:b6,src=aa:55:aa:55:00:00,dl_type=0x0800),ipv4(src=1.1.2.88,dst=1.1.2.92,proto=47,tos=0,ttl=64,frag=0x4000),gre((flags=0x2000,proto=0x6558),key=0x1c8)),out_port(100)) |
| a36de779 PS |
125 | ]) |
| 126 | ||
| e5a1caee | 127 | dnl Check Geneve tunnel push |
| eaac0f22 | 128 | AT_CHECK([ovs-ofctl add-flow int-br "actions=set_field:1.1.2.92->tun_dst,5"]) |
| e5a1caee JG |
129 | AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(2),eth_type(0x0800),ipv4(src=1.1.3.88,dst=1.1.3.112,proto=47,tos=0,ttl=64,frag=no)'], [0], [stdout]) |
| 130 | AT_CHECK([tail -1 stdout], [0], | |
| fa47c114 | 131 | [Datapath actions: tnl_push(tnl_port(6081),header(size=50,type=5,eth(dst=f8:bc:12:44:34:b6,src=aa:55:aa:55:00:00,dl_type=0x0800),ipv4(src=1.1.2.88,dst=1.1.2.92,proto=17,tos=0,ttl=64,frag=0x4000),udp(src=0,dst=6081,csum=0x0),geneve(vni=0x7b)),out_port(100)) |
| e5a1caee JG |
132 | ]) |
| 133 | ||
| bf4bbd0d PS |
134 | dnl Check Geneve tunnel push with pkt-mark |
| 135 | AT_CHECK([ovs-ofctl add-flow int-br "actions=set_tunnel:234,6"]) | |
| 136 | AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(2),eth_type(0x0800),ipv4(src=1.1.3.88,dst=1.1.3.112,proto=47,tos=0,ttl=64,frag=no)'], [0], [stdout]) | |
| 137 | AT_CHECK([tail -1 stdout], [0], | |
| 138 | [Datapath actions: set(skb_mark(0x4d2)),tnl_push(tnl_port(6081),header(size=50,type=5,eth(dst=f8:bc:12:44:34:b7,src=aa:55:aa:55:00:00,dl_type=0x0800),ipv4(src=1.1.2.88,dst=1.1.2.93,proto=17,tos=0,ttl=64,frag=0x4000),udp(src=0,dst=6081,csum=0x0),geneve(vni=0xea)),out_port(100)) | |
| 139 | ]) | |
| 140 | ||
| 5bb08b0e | 141 | dnl Check Geneve tunnel push with options |
| 4e548ad9 | 142 | AT_CHECK([ovs-ofctl add-tlv-map int-br "{class=0xffff,type=0x80,len=4}->tun_metadata0"]) |
| 5bb08b0e JG |
143 | AT_CHECK([ovs-ofctl add-flow int-br "actions=set_field:1.1.2.92->tun_dst,set_field:0xa->tun_metadata0,5"]) |
| 144 | AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(2),eth_type(0x0800),ipv4(src=1.1.3.88,dst=1.1.3.112,proto=47,tos=0,ttl=64,frag=no)'], [0], [stdout]) | |
| 145 | AT_CHECK([tail -1 stdout], [0], | |
| fa47c114 | 146 | [Datapath actions: tnl_push(tnl_port(6081),header(size=58,type=5,eth(dst=f8:bc:12:44:34:b6,src=aa:55:aa:55:00:00,dl_type=0x0800),ipv4(src=1.1.2.88,dst=1.1.2.92,proto=17,tos=0,ttl=64,frag=0x4000),udp(src=0,dst=6081,csum=0x0),geneve(crit,vni=0x7b,options({class=0xffff,type=0x80,len=4,0xa}))),out_port(100)) |
| 5bb08b0e JG |
147 | ]) |
| 148 | ||
| 6432e527 | 149 | dnl Check decapsulation of GRE packet |
| f41256d7 | 150 | AT_CHECK([ovs-appctl netdev-dummy/receive p0 'aa55aa550000001b213cab6408004500007e79464000402fba550101025c0101025820006558000001c8fe71d883724fbeb6f4e1494a080045000054ba200000400184861e0000011e00000200004227e75400030af3195500000000f265010000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637']) |
| 6432e527 JG |
151 | ovs-appctl time/warp 1000 |
| 152 | ||
| 153 | AT_CHECK([ovs-ofctl dump-ports int-br | grep 'port 3'], [0], [dnl | |
| d6e3feb5 | 154 | port 3: rx pkts=1, bytes=98, drop=?, errs=?, frame=?, over=?, crc=? |
| 6432e527 JG |
155 | ]) |
| 156 | ||
| 157 | dnl Check GRE only accepts encapsulated Ethernet frames | |
| f41256d7 | 158 | AT_CHECK([ovs-appctl netdev-dummy/receive p0 'aa55aa550000001b213cab6408004500007e79464000402fba550101025c0101025820000800000001c8fe71d883724fbeb6f4e1494a080045000054ba200000400184861e0000011e00000200004227e75400030af3195500000000f265010000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637']) |
| 6432e527 JG |
159 | ovs-appctl time/warp 1000 |
| 160 | ||
| 161 | AT_CHECK([ovs-ofctl dump-ports int-br | grep 'port 3'], [0], [dnl | |
| d6e3feb5 | 162 | port 3: rx pkts=1, bytes=98, drop=?, errs=?, frame=?, over=?, crc=? |
| 6432e527 JG |
163 | ]) |
| 164 | ||
| 5bb08b0e | 165 | dnl Check decapsulation of Geneve packet with options |
| 2234a7db JG |
166 | AT_CAPTURE_FILE([ofctl_monitor.log]) |
| 167 | AT_CHECK([ovs-ofctl monitor int-br 65534 --detach --no-chdir --pidfile 2> ofctl_monitor.log]) | |
| 168 | ||
| 5bb08b0e | 169 | AT_CHECK([ovs-ofctl del-flows int-br]) |
| 2234a7db | 170 | AT_CHECK([ovs-ofctl add-flow int-br "tun_metadata0=0xa/0xf,actions=5,controller"]) |
| f41256d7 | 171 | AT_CHECK([ovs-appctl netdev-dummy/receive p0 'aa55aa550000001b213cab64080045000096794640004011ba5b0101025c01010258308817c1008200000400655800007b00ffff80010000000affff00010000000bfe71d883724fbeb6f4e1494a080045000054ba200000400184861e0000011e00000200004227e75400030af3195500000000f265010000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637']) |
| 5bb08b0e | 172 | |
| 2234a7db JG |
173 | OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 2]) |
| 174 | OVS_APP_EXIT_AND_WAIT(ovs-ofctl) | |
| 175 | ||
| 176 | AT_CHECK([cat ofctl_monitor.log], [0], [dnl | |
| 6409e008 | 177 | NXT_PACKET_IN2 (xid=0x0): cookie=0x0 total_len=98 tun_id=0x7b,tun_src=1.1.2.92,tun_dst=1.1.2.88,tun_metadata0=0xa,in_port=5 (via action) data_len=98 (unbuffered) |
| 2234a7db JG |
178 | icmp,vlan_tci=0x0000,dl_src=be:b6:f4:e1:49:4a,dl_dst=fe:71:d8:83:72:4f,nw_src=30.0.0.1,nw_dst=30.0.0.2,nw_tos=0,nw_ecn=0,nw_ttl=64,icmp_type=0,icmp_code=0 icmp_csum:4227 |
| 179 | ]) | |
| 180 | ||
| 5bb08b0e | 181 | AT_CHECK([ovs-ofctl dump-ports int-br | grep 'port 5'], [0], [dnl |
| d6e3feb5 | 182 | port 5: rx pkts=1, bytes=98, drop=?, errs=?, frame=?, over=?, crc=? |
| 5bb08b0e | 183 | ]) |
| f5ca7ec2 | 184 | AT_CHECK([ovs-appctl dpif/dump-flows int-br | grep 'in_port(6081)'], [0], [dnl |
| 2b02d770 | 185 | tunnel(tun_id=0x7b,src=1.1.2.92,dst=1.1.2.88,geneve({class=0xffff,type=0x80,len=4,0xa/0xf}{class=0xffff,type=0,len=4}),flags(-df-csum+key)),recirc_id(0),in_port(6081),eth_type(0x0800),ipv4(frag=no), packets:0, bytes:0, used:never, actions:userspace(pid=0,slow_path(controller)) |
| 5bb08b0e JG |
186 | ]) |
| 187 | ||
| a36de779 PS |
188 | OVS_VSWITCHD_STOP |
| 189 | AT_CLEANUP | |
| 8a41d7c3 DDP |
190 | |
| 191 | AT_SETUP([tunnel_push_pop - packet_out]) | |
| 192 | ||
| 193 | OVS_VSWITCHD_START([add-port br0 p0 -- set Interface p0 type=dummy ofport_request=1 other-config:hwaddr=aa:55:aa:55:00:00]) | |
| 194 | AT_CHECK([ovs-appctl vlog/set dpif_netdev:dbg]) | |
| 195 | AT_CHECK([ovs-vsctl add-br int-br -- set bridge int-br datapath_type=dummy]) | |
| 196 | AT_CHECK([ovs-vsctl add-port int-br t2 -- set Interface t2 type=geneve \ | |
| 197 | options:remote_ip=1.1.2.92 options:key=123 ofport_request=2 \ | |
| 198 | ]) | |
| 199 | ||
| 200 | dnl First setup dummy interface IP address, then add the route | |
| 201 | dnl so that tnl-port table can get valid IP address for the device. | |
| 202 | AT_CHECK([ovs-appctl netdev-dummy/ip4addr br0 1.1.2.88/24], [0], [OK | |
| 203 | ]) | |
| 204 | ||
| 205 | AT_CHECK([ovs-appctl ovs/route/add 1.1.2.92/24 br0], [0], [OK | |
| 206 | ]) | |
| 207 | ||
| 208 | AT_CHECK([ovs-ofctl add-flow br0 action=normal]) | |
| 209 | ||
| 210 | dnl This ARP reply from p0 has two effects: | |
| 211 | dnl 1. The ARP cache will learn that 1.1.2.92 is at f8:bc:12:44:34:b6. | |
| 212 | dnl 2. The br0 mac learning will learn that f8:bc:12:44:34:b6 is on p0. | |
| 213 | AT_CHECK([ovs-appctl netdev-dummy/receive p0 'recirc_id(0),in_port(2),eth(src=f8:bc:12:44:34:b6,dst=ff:ff:ff:ff:ff:ff),eth_type(0x0806),arp(sip=1.1.2.92,tip=1.1.2.88,op=2,sha=f8:bc:12:44:34:b6,tha=00:00:00:00:00:00)']) | |
| 214 | ||
| 215 | AT_CHECK([ovs-vsctl -- set Interface p0 options:tx_pcap=p0.pcap]) | |
| 216 | ||
| 217 | dnl Output to tunnel from a int-br internal port | |
| 218 | AT_CHECK([ovs-ofctl add-flow int-br "in_port=LOCAL,actions=output:2"]) | |
| 219 | AT_CHECK([ovs-appctl netdev-dummy/receive int-br '50540000000a5054000000091234']) | |
| 220 | OVS_WAIT_UNTIL([test `ovs-pcap p0.pcap | grep 50540000000a5054000000091234 | wc -l` -ge 1]) | |
| 221 | ||
| 222 | dnl Output to tunnel from the controller | |
| 223 | AT_CHECK([ovs-ofctl -O OpenFlow13 packet-out int-br CONTROLLER "output:2" '50540000000a5054000000091235']) | |
| 224 | OVS_WAIT_UNTIL([test `ovs-pcap p0.pcap | grep 50540000000a5054000000091235 | wc -l` -ge 1]) | |
| 225 | ||
| 226 | OVS_VSWITCHD_STOP | |
| 227 | AT_CLEANUP |