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System-tests: Improve reliability of an icmp test.
[ovs.git] / tests / packet-type-aware.at
CommitLineData
526cf4e1
JS		 1AT_BANNER([packet-type-aware pipeline])
2
3AT_SETUP([ptap - legal flow entries in ptap bridge])
4
5OVS_VSWITCHD_START
6
7AT_CHECK([
8 ovs-ofctl del-flows br0
9 ovs-ofctl -Oopenflow13 add-flow br0 priority=1,dl_src=11:22:33:44:55:66,eth_type=0x1234,actions=drop
10 ovs-ofctl -Oopenflow14 add-flow br0 priority=1,ip,nw_dst=10.11.12.13,actions=drop
11 ovs-ofctl -Oopenflow15 add-flow br0 priority=1,ipv6,nw_proto=6,actions=drop
12 ovs-ofctl -Oopenflow14 add-flow br0 priority=2,packet_type=\(0,0x0\),dl_src=11:22:33:44:55:66,dl_type=0x4567,actions=drop
13 ovs-ofctl -Oopenflow15 add-flow br0 priority=2,packet_type=\(0,0x0\),arp,arp_tpa=10.11.12.13,actions=drop
14 ovs-ofctl -Oopenflow15 add-flow br0 priority=3,packet_type=\(1,0x806\),arp_tpa=10.11.12.13,actions=drop
15 ovs-ofctl -Oopenflow13 add-flow br0 priority=3,packet_type=\(1,0x800\),nw_dst=10.11.12.13,actions=drop
16 ovs-ofctl -Oopenflow14 add-flow br0 priority=3,packet_type=\(1,0x86dd\),ipv6_dst=1234:5678::/32,actions=drop
17], [0])
18
19AT_CHECK([ovs-ofctl -Oopenflow15 dump-flows br0 | ofctl_strip | sort | grep actions], [0], [dnl
20 priority=1,dl_src=11:22:33:44:55:66,dl_type=0x1234 actions=drop
21 priority=1,ip,nw_dst=10.11.12.13 actions=drop
22 priority=1,tcp6 actions=drop
23 priority=2,arp,arp_tpa=10.11.12.13 actions=drop
24 priority=2,dl_src=11:22:33:44:55:66,dl_type=0x4567 actions=drop
25 priority=3,packet_type=(1,0x800),nw_dst=10.11.12.13 actions=drop
26 priority=3,packet_type=(1,0x806),arp_tpa=10.11.12.13 actions=drop
27 priority=3,packet_type=(1,0x86dd),ipv6_dst=1234:5678::/32 actions=drop
28])
29
30OVS_VSWITCHD_STOP
31AT_CLEANUP
32
33
34AT_SETUP([ptap - triangle bridge setup with L2 and L3 GRE tunnels])
35
36########################
37# GRE tunneling test setup for PTAP bridge
38#
39# 192.168.10.10 192.168.10.20 192.168.10.30
40# n1 n2 n3
41# | | |
42# +------o------+ +------o------+ +------o------+
43# | br-in1 | | br-in2 | | br-in3 |
44# | | | (PTAP) | | |
45# +------o------+ +------o------+ +------o------+
46# gre gre gre
47# 10.0.0.1 (10.0.0.2) (10.0.0.3)
48# (20.0.0.1) 20.0.0.2 (20.0.0.3)
49# (30.0.0.1) LOCAL (30.0.0.2) LOCAL 30.0.0.3 LOCAL
50# +-----------o-+ +-----------o-+ +-----------o-+
51# | br-p1 | | br-p2 | | br-p3 |
52# +------o------+ +------o------+ +------o------+
53# p1-0 | | p2-0 | p3-0
54# p0-1 | | p0-2 | p0-3
55# +--o------------------------o-------------------------o--+
56# | br0 |
57# +--------------------------------------------------------+
58#"
59# GRE tunnel ports:
60# No Bridge Name Packet-type Remote bridge & ports
61# -----------------------------------------------------------------------
62# 1020 br-in1 gre-12 legacy-l2 br-in2 2010 (ptap)
63# 1021 br-in1 gre-12_l3 legacy-l3 same
64# 1030 br-in1 gre-13 legacy-l2 br-in3 3010 (l2)
65# 2010 br-in2 gre-21 ptap br-in1 1020 (l2), 1021 (l3)
66# 2030 br-in2 gre-23 ptap br-in3 3020 (l2), 3021 (l3)
5dbfe239
ZB		 67# 3010 br-in3 gre-31 legacy-l2 br-in1 1030 (l2)
68# 3020 br-in3 gre-32 legacy-l2 br-in2 2010 (ptap)
69# 3021 br-in3 gre-32_l3 legacy-l3 same
526cf4e1
JS		 70
71HWADDR_BRP1=aa:55:00:00:00:01
72HWADDR_BRP2=aa:55:00:00:00:02
73HWADDR_BRP3=aa:55:00:00:00:03
74
75OVS_VSWITCHD_START([dnl
76 -- add-br br-in1 \
77 -- set bridge br-in1 datapath_type=dummy fail-mode=secure \
78 -- add-br br-in2 \
79 -- set bridge br-in2 datapath_type=dummy fail-mode=secure \
80 -- add-br br-in3 \
81 -- set bridge br-in3 datapath_type=dummy fail-mode=secure \
82 -- add-br br-p1 -- \
83 -- set bridge br-p1 datapath_type=dummy fail-mode=secure other-config:hwaddr=\"$HWADDR_BRP1\" \
84 -- add-br br-p2 -- \
85 -- set bridge br-p2 datapath_type=dummy fail-mode=secure other-config:hwaddr=\"$HWADDR_BRP2\" \
86 -- add-br br-p3 -- \
87 -- set bridge br-p3 datapath_type=dummy fail-mode=secure other-config:hwaddr=\"$HWADDR_BRP3\" \
88 -- add-port br-p1 p1-0 \
89 -- set interface p1-0 type=patch options:peer=p0-1 ofport_request=2 \
90 -- add-port br-p2 p2-0 \
91 -- set interface p2-0 type=patch options:peer=p0-2 ofport_request=2 \
92 -- add-port br-p3 p3-0 \
93 -- set interface p3-0 type=patch options:peer=p0-3 ofport_request=2 \
94 -- add-port br0 p0-1 \
95 -- set interface p0-1 type=patch options:peer=p1-0 ofport_request=10 \
96 -- add-port br0 p0-2 \
97 -- set interface p0-2 type=patch options:peer=p2-0 ofport_request=20 \
98 -- add-port br0 p0-3 \
99 -- set interface p0-3 type=patch options:peer=p3-0 ofport_request=30 \
100 -- add-port br-in1 gre12 \
101 -- set interface gre12 type=gre options:remote_ip=10.0.0.2 \
102 ofport_request=1020 \
103 -- add-port br-in1 gre12_l3 \
104 -- set interface gre12_l3 type=gre options:remote_ip=10.0.0.2 \
105 ofport_request=1021 options:packet_type=legacy_l3 \
106 -- add-port br-in1 gre13 \
107 -- set interface gre13 type=gre options:remote_ip=10.0.0.3 \
108 ofport_request=1030 \
109 -- add-port br-in2 gre21 \
110 -- set interface gre21 type=gre options:remote_ip=20.0.0.1 \
111 ofport_request=2010 options:packet_type=ptap \
112 -- add-port br-in2 gre23 \
113 -- set interface gre23 type=gre options:remote_ip=20.0.0.3 \
114 ofport_request=2030 options:packet_type=ptap \
115 -- add-port br-in3 gre31 \
116 -- set interface gre31 type=gre options:remote_ip=30.0.0.1 \
117 ofport_request=3010 \
118 -- add-port br-in3 gre32 \
119 -- set interface gre32 type=gre options:remote_ip=30.0.0.2 \
120 ofport_request=3020 \
121 -- add-port br-in3 gre32_l3 \
122 -- set interface gre32_l3 type=gre options:remote_ip=30.0.0.2 \
123 ofport_request=3021 options:packet_type=legacy_l3
124])
125
126# Setup bridge infrastructure
127AT_CHECK([
128 # Populate the MAC table of br0
129 ovs-ofctl del-flows br0 &&
130 ovs-ofctl add-flow br0 dl_dst=$HWADDR_BRP1,actions=10 &&
131 ovs-ofctl add-flow br0 dl_dst=$HWADDR_BRP2,actions=20 &&
132 ovs-ofctl add-flow br0 dl_dst=$HWADDR_BRP3,actions=30 &&
133
134 ovs-ofctl del-flows br-in1 &&
135 ovs-ofctl del-flows br-in2 &&
136 ovs-ofctl del-flows br-in3 &&
137 ovs-ofctl del-flows br-p1 &&
138 ovs-ofctl del-flows br-p2 &&
139 ovs-ofctl del-flows br-p3
140], [0])
141
142### Setup GRE tunnels
143AT_CHECK([
144 ovs-appctl netdev-dummy/ip4addr br-p1 10.0.0.1/24 &&
145 ovs-appctl ovs/route/add 10.0.0.0/24 br-p1 &&
146 ovs-appctl tnl/arp/set br-p1 10.0.0.1 $HWADDR_BRP1 &&
147 ovs-appctl tnl/arp/set br-p1 10.0.0.2 $HWADDR_BRP2 &&
148 ovs-appctl tnl/arp/set br-p1 10.0.0.3 $HWADDR_BRP3 &&
149
150 ovs-appctl netdev-dummy/ip4addr br-p2 20.0.0.2/24 &&
151 ovs-appctl ovs/route/add 20.0.0.0/24 br-p2 &&
152 ovs-appctl tnl/arp/set br-p2 20.0.0.1 $HWADDR_BRP1 &&
153 ovs-appctl tnl/arp/set br-p2 20.0.0.2 $HWADDR_BRP2 &&
154 ovs-appctl tnl/arp/set br-p2 20.0.0.3 $HWADDR_BRP3 &&
155
156 ovs-appctl netdev-dummy/ip4addr br-p3 30.0.0.3/24 &&
157 ovs-appctl ovs/route/add 30.0.0.0/24 br-p3 &&
158 ovs-appctl tnl/arp/set br-p3 30.0.0.1 $HWADDR_BRP1 &&
159 ovs-appctl tnl/arp/set br-p3 30.0.0.2 $HWADDR_BRP2 &&
160 ovs-appctl tnl/arp/set br-p3 30.0.0.3 $HWADDR_BRP3
161], [0], [ignore])
162
163AT_CHECK([
164 ovs-appctl ovs/route/show | grep User:
165], [0], [dnl
166User: 10.0.0.0/24 dev br-p1 SRC 10.0.0.1
167User: 20.0.0.0/24 dev br-p2 SRC 20.0.0.2
168User: 30.0.0.0/24 dev br-p3 SRC 30.0.0.3
169])
170
171AT_CHECK([
172 ovs-appctl tnl/neigh/show | grep br-p | sort
173], [0], [ignore])
174
175### Flows in br-p<x>to twist TEP IP addresses in tunnel IP headers
176AT_CHECK([
177 ovs-ofctl add-flow br-p1 in_port:LOCAL,actions=2
178 ovs-ofctl add-flow br-p1 in_port:2,ip,nw_dst:20.0.0.1,actions=mod_nw_dst:10.0.0.1,mod_nw_src:10.0.0.2,LOCAL
179 ovs-ofctl add-flow br-p1 in_port:2,ip,nw_dst:30.0.0.1,actions=mod_nw_dst:10.0.0.1,mod_nw_src:10.0.0.3,LOCAL
180
181 ovs-ofctl add-flow br-p2 in_port:LOCAL,actions=2
182 ovs-ofctl add-flow br-p2 in_port:2,ip,nw_dst:10.0.0.2,actions=mod_nw_dst:20.0.0.2,mod_nw_src:20.0.0.1,LOCAL
183 ovs-ofctl add-flow br-p2 in_port:2,ip,nw_dst:30.0.0.2,actions=mod_nw_dst:20.0.0.2,mod_nw_src:20.0.0.3,LOCAL
184
185 ovs-ofctl add-flow br-p3 in_port:LOCAL,actions=2
186 ovs-ofctl add-flow br-p3 in_port:2,ip,nw_dst:10.0.0.3,actions=mod_nw_dst:30.0.0.3,mod_nw_src:30.0.0.1,LOCAL
187 ovs-ofctl add-flow br-p3 in_port:2,ip,nw_dst:20.0.0.3,actions=mod_nw_dst:30.0.0.3,mod_nw_src:30.0.0.2,LOCAL
188], [0])
189
190AT_CHECK([
191 ovs-ofctl dump-flows br-p1 | ofctl_strip | sort | grep actions
192 ovs-ofctl dump-flows br-p2 | ofctl_strip | sort | grep actions
193 ovs-ofctl dump-flows br-p3 | ofctl_strip | sort | grep actions
194], [0], [dnl
195 in_port=LOCAL actions=output:2
196 ip,in_port=2,nw_dst=20.0.0.1 actions=mod_nw_dst:10.0.0.1,mod_nw_src:10.0.0.2,LOCAL
197 ip,in_port=2,nw_dst=30.0.0.1 actions=mod_nw_dst:10.0.0.1,mod_nw_src:10.0.0.3,LOCAL
198 in_port=LOCAL actions=output:2
199 ip,in_port=2,nw_dst=10.0.0.2 actions=mod_nw_dst:20.0.0.2,mod_nw_src:20.0.0.1,LOCAL
200 ip,in_port=2,nw_dst=30.0.0.2 actions=mod_nw_dst:20.0.0.2,mod_nw_src:20.0.0.3,LOCAL
201 in_port=LOCAL actions=output:2
202 ip,in_port=2,nw_dst=10.0.0.3 actions=mod_nw_dst:30.0.0.3,mod_nw_src:30.0.0.1,LOCAL
203 ip,in_port=2,nw_dst=20.0.0.3 actions=mod_nw_dst:30.0.0.3,mod_nw_src:30.0.0.2,LOCAL
204])
205
206### Setup test ports for traffic injection
207N1_IP=192.168.10.10
208N2_IP=192.168.10.20
209N3_IP=192.168.10.30
210N1_MAC=aa:55:aa:55:00:01
211N2_MAC=aa:55:aa:55:00:02
212N3_MAC=aa:55:aa:55:00:03
213N1_OFPORT=10
214N2_OFPORT=20
215N3_OFPORT=30
216
217AT_CHECK([
218ovs-vsctl \
219 -- add-port br-in1 n1 \
220 -- set interface n1 type=dummy ofport_request=$N1_OFPORT \
221 options:tx_pcap=n1.pcap \
222 -- add-port br-in2 n2 \
223 -- set interface n2 type=dummy ofport_request=$N2_OFPORT \
224 options:tx_pcap=n2.pcap \
225 -- add-port br-in3 n3 \
226 -- set interface n3 type=dummy ofport_request=$N3_OFPORT \
227 options:tx_pcap=n3.pcap
228], [0])
229
230#N1_DPPORT=$(ovs-appctl dpif/show | grep "n1 10" | sed 's|.*/\([[0-9]]*\):.*|\1|')
231#N2_DPPORT=$(ovs-appctl dpif/show | grep "n2 20" | sed 's|.*/\([[0-9]]*\):.*|\1|')
232#N3_DPPORT=$(ovs-appctl dpif/show | grep "n3 30" | sed 's|.*/\([[0-9]]*\):.*|\1|')
233
234### Verify datapath configuration
235AT_CHECK([
5d94135e 236 ovs-appctl dpif/show | grep -v hit | sed "s/$(printf \\t)/ /g" | sed 's./[[0-9]]\{1,\}..'
526cf4e1
JS		 237], [0], [dnl
238 br-in1:
239 br-in1 65534: (dummy-internal)
240 gre12 1020: (gre: remote_ip=10.0.0.2)
241 gre12_l3 1021: (gre: packet_type=legacy_l3, remote_ip=10.0.0.2)
242 gre13 1030: (gre: remote_ip=10.0.0.3)
243 n1 10: (dummy)
244 br-in2:
245 br-in2 65534: (dummy-internal)
246 gre21 2010: (gre: packet_type=ptap, remote_ip=20.0.0.1)
247 gre23 2030: (gre: packet_type=ptap, remote_ip=20.0.0.3)
248 n2 20: (dummy)
249 br-in3:
250 br-in3 65534: (dummy-internal)
251 gre31 3010: (gre: remote_ip=30.0.0.1)
252 gre32 3020: (gre: remote_ip=30.0.0.2)
253 gre32_l3 3021: (gre: packet_type=legacy_l3, remote_ip=30.0.0.2)
254 n3 30: (dummy)
255 br-p1:
256 br-p1 65534: (dummy-internal)
257 p1-0 2/none: (patch: peer=p0-1)
258 br-p2:
259 br-p2 65534: (dummy-internal)
260 p2-0 2/none: (patch: peer=p0-2)
261 br-p3:
262 br-p3 65534: (dummy-internal)
263 p3-0 2/none: (patch: peer=p0-3)
264 br0:
265 br0 65534: (dummy-internal)
266 p0-1 10/none: (patch: peer=p1-0)
267 p0-2 20/none: (patch: peer=p2-0)
268 p0-3 30/none: (patch: peer=p3-0)
269])
270
271### Test L3 forwarding flows
272AT_CHECK([
273 ovs-ofctl add-flow br-in1 ip,nw_dst=$N1_IP,actions=mod_dl_dst:$N1_MAC,$N1_OFPORT # Local route to N1
274 ovs-ofctl add-flow br-in1 ip,nw_dst=$N2_IP,actions=1020 # Route to N2 via the L2 tunnel to br-in2
275 ovs-ofctl add-flow br-in1 ip,nw_dst=$N3_IP,actions=1030 # Route to N3 direct through L2 tunnel
276
277 ovs-ofctl add-flow br-in2 ip,nw_dst=$N2_IP,actions=mod_dl_dst:$N2_MAC,$N2_OFPORT # Local route to N2 for ethernet packets
278 ovs-ofctl add-flow br-in2 ip,nw_dst=$N1_IP,actions=2010 # Route to N1 for ethernet packet
279 ovs-ofctl add-flow br-in2 packet_type=\(1,0x800\),nw_dst=$N1_IP,actions=2010 # Route to N1 for IP packets
280 ovs-ofctl add-flow br-in2 ip,nw_dst=$N3_IP,actions=2010 # Indirect route to N3 via br-in1 for ethernet packet
281 ovs-ofctl add-flow br-in2 packet_type=\(1,0x800\),nw_dst=$N3_IP,actions=2030 # Direct route to N3 for IP packets
282
283 ovs-ofctl add-flow br-in3 ip,nw_dst=$N3_IP,actions=mod_dl_dst:$N3_MAC,$N3_OFPORT # Local route to N1
284 ovs-ofctl add-flow br-in3 ip,nw_dst=$N2_IP,actions=3020 # Route to N2 via the L2 tunnel
285 ovs-ofctl add-flow br-in3 ip,nw_dst=$N1_IP,actions=3021 # Route to N1 via br-in2 through L3 tunnel
286], [0])
287
288AT_CHECK([
289 ovs-ofctl dump-flows br-in1 | ofctl_strip | sort | grep actions
290], [0], [dnl
291 ip,nw_dst=192.168.10.10 actions=mod_dl_dst:aa:55:aa:55:00:01,output:10
292 ip,nw_dst=192.168.10.20 actions=output:1020
293 ip,nw_dst=192.168.10.30 actions=output:1030
294])
295
296AT_CHECK([
297 ovs-ofctl dump-flows br-in2 | ofctl_strip | sort | grep actions
298], [0], [dnl
299 ip,nw_dst=192.168.10.10 actions=output:2010
300 ip,nw_dst=192.168.10.20 actions=mod_dl_dst:aa:55:aa:55:00:02,output:20
301 ip,nw_dst=192.168.10.30 actions=output:2010
302 packet_type=(1,0x800),nw_dst=192.168.10.10 actions=output:2010
303 packet_type=(1,0x800),nw_dst=192.168.10.30 actions=output:2030
304])
305
306AT_CHECK([
307 ovs-ofctl dump-flows br-in3 | ofctl_strip | sort | grep actions
308], [0], [dnl
309 ip,nw_dst=192.168.10.10 actions=output:3021
310 ip,nw_dst=192.168.10.20 actions=output:3020
311 ip,nw_dst=192.168.10.30 actions=mod_dl_dst:aa:55:aa:55:00:03,output:30
312])
313
314### Inject ICMP Echo request test packets
315
316ovs-appctl vlog/set any:file:dbg
317
318# N1 to N3, via the L2 GRE tunnel between br-in1 and br-in3
319AT_CHECK([
320 ovs-appctl netdev-dummy/receive n1 1e2ce92a669e3a6dd2099cab0800450000548a53400040011addc0a80a0ac0a80a1e08006f200a4d0001fc509a58000000002715020000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
321 ovs-appctl netdev-dummy/receive n1 1e2ce92a669e3a6dd2099cab0800450000548a83400040011aadc0a80a0ac0a80a1e0800b7170a4d0002fd509a5800000000de1c020000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
322], [0], [ignore])
323
324ovs-appctl time/warp 1000
325
326AT_CHECK([
327 ovs-appctl dpctl/dump-flows --names dummy@ovs-dummy | strip_used | grep -v ipv6 | sort
328], [0], [flow-dump from non-dpdk interfaces:
7c12dfc5 329recirc_id(0),in_port(n1),packet_type(ns=0,id=0),eth_type(0x0800),ipv4(dst=192.168.10.30,tos=0/0x3,frag=no), packets:1, bytes:98, used:0.0s, actions:clone(tnl_push(tnl_port(gre_sys),header(size=38,type=3,eth(dst=aa:55:00:00:00:03,src=aa:55:00:00:00:01,dl_type=0x0800),ipv4(src=10.0.0.1,dst=10.0.0.3,proto=47,tos=0,ttl=64,frag=0x4000),gre((flags=0x0,proto=0x6558))),out_port(br-p1)),set(ipv4(src=30.0.0.1,dst=30.0.0.3)),tnl_pop(gre_sys))
526cf4e1
JS		 330tunnel(src=30.0.0.1,dst=30.0.0.3,flags(-df-csum)),recirc_id(0),in_port(gre_sys),packet_type(ns=0,id=0),eth(dst=1e:2c:e9:2a:66:9e),eth_type(0x0800),ipv4(dst=192.168.10.30,frag=no), packets:1, bytes:98, used:0.0s, actions:set(eth(dst=aa:55:aa:55:00:03)),n3
331])
332
333# Clear up megaflow cache
334ovs-appctl time/warp 11000
335
336# N1 to N2 via the L2 GRE tunnel between br-in1 and br-in2
337AT_CHECK([
338 ovs-appctl netdev-dummy/receive n1 461e7d1a95a13a6dd2099cab080045000054500b40004001552fc0a80a0ac0a80a140800531f09a90001e9509a580000000055ba030000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
339 ovs-appctl netdev-dummy/receive n1 461e7d1a95a13a6dd2099cab08004500005450934000400154a7c0a80a0ac0a80a140800f41d09a90002ea509a5800000000b3ba030000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
340], [0], [ignore])
341
342ovs-appctl time/warp 1000
343
344AT_CHECK([
345 ovs-appctl dpctl/dump-flows --names dummy@ovs-dummy | strip_used | grep -v ipv6 | sort
346], [0], [flow-dump from non-dpdk interfaces:
7c12dfc5 347recirc_id(0),in_port(n1),packet_type(ns=0,id=0),eth_type(0x0800),ipv4(dst=192.168.10.20,tos=0/0x3,frag=no), packets:1, bytes:98, used:0.0s, actions:clone(tnl_push(tnl_port(gre_sys),header(size=38,type=3,eth(dst=aa:55:00:00:00:02,src=aa:55:00:00:00:01,dl_type=0x0800),ipv4(src=10.0.0.1,dst=10.0.0.2,proto=47,tos=0,ttl=64,frag=0x4000),gre((flags=0x0,proto=0x6558))),out_port(br-p1)),set(ipv4(src=20.0.0.1,dst=20.0.0.2)),tnl_pop(gre_sys))
526cf4e1
JS		 348tunnel(src=20.0.0.1,dst=20.0.0.2,flags(-df-csum)),recirc_id(0),in_port(gre_sys),packet_type(ns=0,id=0),eth(dst=46:1e:7d:1a:95:a1),eth_type(0x0800),ipv4(dst=192.168.10.20,frag=no), packets:1, bytes:98, used:0.0s, actions:set(eth(dst=aa:55:aa:55:00:02)),n2
349])
350
351# Clear up megaflow cache
352ovs-appctl time/warp 11000
353
354# N2 to N1 via the L2 GRE tunnel between br-in2 and br-in1
355AT_CHECK([
356 ovs-appctl netdev-dummy/receive n2 3a6dd2099cab461e7d1a95a10800450000542c1f40004001791bc0a80a14c0a80a0a0800154b0b6800011b519a580000000054cf0e0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
357 ovs-appctl netdev-dummy/receive n2 3a6dd2099cab461e7d1a95a10800450000542c744000400178c6c0a80a14c0a80a0a08003f420b6800021c519a580000000029d70e0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
358], [0], [ignore])
359
360ovs-appctl time/warp 1000
361
362AT_CHECK([
363 ovs-appctl dpctl/dump-flows --names dummy@ovs-dummy | strip_used | grep -v ipv6 | sort
364], [0], [flow-dump from non-dpdk interfaces:
7c12dfc5 365recirc_id(0),in_port(n2),packet_type(ns=0,id=0),eth_type(0x0800),ipv4(dst=192.168.10.10,tos=0/0x3,frag=no), packets:1, bytes:98, used:0.0s, actions:clone(tnl_push(tnl_port(gre_sys),header(size=38,type=3,eth(dst=aa:55:00:00:00:01,src=aa:55:00:00:00:02,dl_type=0x0800),ipv4(src=20.0.0.2,dst=20.0.0.1,proto=47,tos=0,ttl=64,frag=0x4000),gre((flags=0x0,proto=0x6558))),out_port(br-p2)),set(ipv4(src=10.0.0.2,dst=10.0.0.1)),tnl_pop(gre_sys))
526cf4e1
JS		 366tunnel(src=10.0.0.2,dst=10.0.0.1,flags(-df-csum)),recirc_id(0),in_port(gre_sys),packet_type(ns=0,id=0),eth(dst=3a:6d:d2:09:9c:ab),eth_type(0x0800),ipv4(dst=192.168.10.10,frag=no), packets:1, bytes:98, used:0.0s, actions:set(eth(dst=aa:55:aa:55:00:01)),n1
367])
368
369# Clear up megaflow cache
370ovs-appctl time/warp 11000
371
372# N2 to N3 via br-in1 using the L2 GRE tunnel between br-in2 and br-in1 and the L2 GRE tunnel between br-in1 and br-in3
373AT_CHECK([
374 ovs-appctl netdev-dummy/receive n2 1e2ce92a669e461e7d1a95a1080045000054f7d440004001ad51c0a80a14c0a80a1e08000e760c1e000131519a580000000047ee0b0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
375 ovs-appctl netdev-dummy/receive n2 1e2ce92a669e461e7d1a95a1080045000054f89540004001ac90c0a80a14c0a80a1e0800736f0c1e000232519a5800000000e1f30b0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
376], [0], [ignore])
377
378ovs-appctl time/warp 1000
379
380AT_CHECK([
381 ovs-appctl dpctl/dump-flows --names dummy@ovs-dummy | strip_used | grep -v ipv6 | sort
382], [0], [flow-dump from non-dpdk interfaces:
7c12dfc5
SC		 383recirc_id(0),in_port(n2),packet_type(ns=0,id=0),eth_type(0x0800),ipv4(dst=192.168.10.30,tos=0/0x3,frag=no), packets:1, bytes:98, used:0.0s, actions:clone(tnl_push(tnl_port(gre_sys),header(size=38,type=3,eth(dst=aa:55:00:00:00:01,src=aa:55:00:00:00:02,dl_type=0x0800),ipv4(src=20.0.0.2,dst=20.0.0.1,proto=47,tos=0,ttl=64,frag=0x4000),gre((flags=0x0,proto=0x6558))),out_port(br-p2)),set(ipv4(src=10.0.0.2,dst=10.0.0.1)),tnl_pop(gre_sys))
384tunnel(src=10.0.0.2,dst=10.0.0.1,flags(-df-csum)),recirc_id(0),in_port(gre_sys),packet_type(ns=0,id=0),eth_type(0x0800),ipv4(dst=192.168.10.30,tos=0/0x3,frag=no), packets:1, bytes:98, used:0.0s, actions:clone(tnl_push(tnl_port(gre_sys),header(size=38,type=3,eth(dst=aa:55:00:00:00:03,src=aa:55:00:00:00:01,dl_type=0x0800),ipv4(src=10.0.0.1,dst=10.0.0.3,proto=47,tos=0,ttl=64,frag=0x4000),gre((flags=0x0,proto=0x6558))),out_port(br-p1)),set(ipv4(src=30.0.0.1,dst=30.0.0.3)),tnl_pop(gre_sys))
526cf4e1
JS		 385tunnel(src=30.0.0.1,dst=30.0.0.3,flags(-df-csum)),recirc_id(0),in_port(gre_sys),packet_type(ns=0,id=0),eth(dst=1e:2c:e9:2a:66:9e),eth_type(0x0800),ipv4(dst=192.168.10.30,frag=no), packets:1, bytes:98, used:0.0s, actions:set(eth(dst=aa:55:aa:55:00:03)),n3
386])
387
388# Clear up megaflow cache
389ovs-appctl time/warp 11000
390
391# N3 to N1 via br-in2 using the L3 GRE tunnel between br-in3 and br-in2 and the L3 GRE tunnel between br-in2 and br-in1
392AT_CHECK([
393 ovs-appctl netdev-dummy/receive n3 3a6dd2099cab1e2ce92a669e080045000054b80440004001ed2bc0a80a1ec0a80a0a0800e17a77d5015e64509a5800000000d3d50c0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
394 ovs-appctl netdev-dummy/receive n3 3a6dd2099cab1e2ce92a669e080045000054b8a240004001ec8dc0a80a1ec0a80a0a0800627177d5015f65509a580000000051de0c0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
395], [0], [ignore])
396
397ovs-appctl time/warp 1000
398
399AT_CHECK([
400 ovs-appctl dpctl/dump-flows --names dummy@ovs-dummy | strip_used | grep -v ipv6 | sort
401], [0], [flow-dump from non-dpdk interfaces:
7c12dfc5 402recirc_id(0),in_port(n3),packet_type(ns=0,id=0),eth_type(0x0800),ipv4(dst=192.168.10.10,tos=0/0x3,frag=no), packets:1, bytes:98, used:0.0s, actions:pop_eth,clone(tnl_push(tnl_port(gre_sys),header(size=38,type=3,eth(dst=aa:55:00:00:00:02,src=aa:55:00:00:00:03,dl_type=0x0800),ipv4(src=30.0.0.3,dst=30.0.0.2,proto=47,tos=0,ttl=64,frag=0x4000),gre((flags=0x0,proto=0x800))),out_port(br-p3)),set(ipv4(src=20.0.0.3,dst=20.0.0.2)),tnl_pop(gre_sys))
526cf4e1 403tunnel(src=10.0.0.2,dst=10.0.0.1,flags(-df-csum)),recirc_id(0),in_port(gre_sys),packet_type(ns=1,id=0x800),ipv4(dst=192.168.10.10,frag=no), packets:1, bytes:84, used:0.0s, actions:push_eth(src=00:00:00:00:00:00,dst=aa:55:aa:55:00:01),n1
7c12dfc5 404tunnel(src=20.0.0.3,dst=20.0.0.2,flags(-df-csum)),recirc_id(0),in_port(gre_sys),packet_type(ns=1,id=0x800),ipv4(dst=192.168.10.10,tos=0/0x3,frag=no), packets:1, bytes:84, used:0.0s, actions:clone(tnl_push(tnl_port(gre_sys),header(size=38,type=3,eth(dst=aa:55:00:00:00:01,src=aa:55:00:00:00:02,dl_type=0x0800),ipv4(src=20.0.0.2,dst=20.0.0.1,proto=47,tos=0,ttl=64,frag=0x4000),gre((flags=0x0,proto=0x800))),out_port(br-p2)),set(ipv4(src=10.0.0.2,dst=10.0.0.1)),tnl_pop(gre_sys))
526cf4e1
JS		 405])
406
407# Clear up megaflow cache
408ovs-appctl time/warp 11000
409
410# N3 to N2 via L3 GRE tunnel between br-in3 and br-in2
411AT_CHECK([
412 ovs-appctl netdev-dummy/receive n3 461e7d1a95a11e2ce92a669e080045000054e5b540004001bf70c0a80a1ec0a80a140800b3f1065b000188509a580000000050360c0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
413 ovs-appctl netdev-dummy/receive n3 461e7d1a95a11e2ce92a669e080045000054e5cf40004001bf56c0a80a1ec0a80a140800a2ed065b000289509a580000000060390c0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
414], [0], [ignore])
415
416ovs-appctl time/warp 1000
417
418AT_CHECK([
419 ovs-appctl dpctl/dump-flows --names dummy@ovs-dummy | strip_used | grep -v ipv6 | sort
420], [0], [flow-dump from non-dpdk interfaces:
7c12dfc5 421recirc_id(0),in_port(n3),packet_type(ns=0,id=0),eth_type(0x0800),ipv4(dst=192.168.10.20,tos=0/0x3,frag=no), packets:1, bytes:98, used:0.0s, actions:clone(tnl_push(tnl_port(gre_sys),header(size=38,type=3,eth(dst=aa:55:00:00:00:02,src=aa:55:00:00:00:03,dl_type=0x0800),ipv4(src=30.0.0.3,dst=30.0.0.2,proto=47,tos=0,ttl=64,frag=0x4000),gre((flags=0x0,proto=0x6558))),out_port(br-p3)),set(ipv4(src=20.0.0.3,dst=20.0.0.2)),tnl_pop(gre_sys))
526cf4e1
JS		 422tunnel(src=20.0.0.3,dst=20.0.0.2,flags(-df-csum)),recirc_id(0),in_port(gre_sys),packet_type(ns=0,id=0),eth(dst=46:1e:7d:1a:95:a1),eth_type(0x0800),ipv4(dst=192.168.10.20,frag=no), packets:1, bytes:98, used:0.0s, actions:set(eth(dst=aa:55:aa:55:00:02)),n2
423])
424
425### Check the received packets
426
427AT_CHECK([
428 ovs-pcap n1.pcap
429], [0], [dnl
430aa55aa550001461e7d1a95a10800450000542c1f40004001791bc0a80a14c0a80a0a0800154b0b6800011b519a580000000054cf0e0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
431aa55aa550001461e7d1a95a10800450000542c744000400178c6c0a80a14c0a80a0a08003f420b6800021c519a580000000029d70e0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
432aa55aa550001000000000000080045000054b80440004001ed2bc0a80a1ec0a80a0a0800e17a77d5015e64509a5800000000d3d50c0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
433aa55aa550001000000000000080045000054b8a240004001ec8dc0a80a1ec0a80a0a0800627177d5015f65509a580000000051de0c0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
434])
435
436AT_CHECK([
437 ovs-pcap n2.pcap
438], [0], [dnl
439aa55aa5500023a6dd2099cab080045000054500b40004001552fc0a80a0ac0a80a140800531f09a90001e9509a580000000055ba030000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
440aa55aa5500023a6dd2099cab08004500005450934000400154a7c0a80a0ac0a80a140800f41d09a90002ea509a5800000000b3ba030000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
441aa55aa5500021e2ce92a669e080045000054e5b540004001bf70c0a80a1ec0a80a140800b3f1065b000188509a580000000050360c0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
442aa55aa5500021e2ce92a669e080045000054e5cf40004001bf56c0a80a1ec0a80a140800a2ed065b000289509a580000000060390c0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
443])
444
445AT_CHECK([
446 ovs-pcap n3.pcap
447], [0], [dnl
448aa55aa5500033a6dd2099cab0800450000548a53400040011addc0a80a0ac0a80a1e08006f200a4d0001fc509a58000000002715020000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
449aa55aa5500033a6dd2099cab0800450000548a83400040011aadc0a80a0ac0a80a1e0800b7170a4d0002fd509a5800000000de1c020000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
450aa55aa550003461e7d1a95a1080045000054f7d440004001ad51c0a80a14c0a80a1e08000e760c1e000131519a580000000047ee0b0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
451aa55aa550003461e7d1a95a1080045000054f89540004001ac90c0a80a14c0a80a1e0800736f0c1e000232519a5800000000e1f30b0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
452])
453
5dbfe239
ZB		 454
455# N3 to N2, from L3 GRE to PTAP port between br-in3 and br-in2. Dropping L3 packet on L2 dummy port in br-in2.
456
457# Strips 'n_packets=...' from ovs-ofctl output.
458strip_n_packets () {
459 sed 's/n_packets=[[0-9]]*, //'
460}
461
462# Strips 'n_bytes=...' from ovs-ofctl output.
463strip_n_bytes () {
464 sed 's/n_bytes=[[0-9]]*, //'
465}
466
467# Modify flow rules to receive L3 packet in br-in2.
468AT_CHECK([
469 ovs-ofctl add-flow br-in2 packet_type=\(1,0x800\),nw_dst=$N2_IP,actions=$N2_OFPORT # Route L3 packet to N2 in br-in2
470 ovs-ofctl add-flow br-in3 ip,nw_dst=$N2_IP,actions=3021 # Route to N2 via the L3 tunnel
471], [0])
472
473AT_CHECK([
474 ovs-ofctl dump-flows br-in2 | ofctl_strip | strip_n_bytes | strip_n_packets | sort | grep actions
475], [0], [dnl
476 ip,nw_dst=192.168.10.10 actions=output:2010
477 ip,nw_dst=192.168.10.20 actions=mod_dl_dst:aa:55:aa:55:00:02,output:20
478 ip,nw_dst=192.168.10.30 actions=output:2010
479 packet_type=(1,0x800),nw_dst=192.168.10.10 actions=output:2010
480 packet_type=(1,0x800),nw_dst=192.168.10.20 actions=output:20
481 packet_type=(1,0x800),nw_dst=192.168.10.30 actions=output:2030
482])
483
484AT_CHECK([
485 ovs-ofctl dump-flows br-in3 | ofctl_strip | strip_n_bytes | strip_n_packets | sort | grep actions
486], [0], [dnl
487 ip,nw_dst=192.168.10.10 actions=output:3021
488 ip,nw_dst=192.168.10.20 actions=output:3021
489 ip,nw_dst=192.168.10.30 actions=mod_dl_dst:aa:55:aa:55:00:03,output:30
490])
491
492# Clear up megaflow cache
493ovs-appctl time/warp 11000
494
495# N3 to N2 via L3 GRE tunnel between br-in3 and br-in2
496AT_CHECK([
497 ovs-appctl netdev-dummy/receive n3 461e7d1a95a11e2ce92a669e080045000054e5b540004001bf70c0a80a1ec0a80a140800b3f1065b000188509a580000000050360c0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
498 ovs-appctl netdev-dummy/receive n3 461e7d1a95a11e2ce92a669e080045000054e5cf40004001bf56c0a80a1ec0a80a140800a2ed065b000289509a580000000060390c0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
499], [0], [ignore])
500
501ovs-appctl time/warp 1000
502
503
504AT_CHECK([
505 ovs-appctl dpctl/dump-flows --names dummy@ovs-dummy | strip_used | grep -v ipv6 | sort
506], [0], [flow-dump from non-dpdk interfaces:
7c12dfc5 507recirc_id(0),in_port(n3),packet_type(ns=0,id=0),eth_type(0x0800),ipv4(dst=192.168.10.20,tos=0/0x3,frag=no), packets:1, bytes:98, used:0.0s, actions:pop_eth,clone(tnl_push(tnl_port(gre_sys),header(size=38,type=3,eth(dst=aa:55:00:00:00:02,src=aa:55:00:00:00:03,dl_type=0x0800),ipv4(src=30.0.0.3,dst=30.0.0.2,proto=47,tos=0,ttl=64,frag=0x4000),gre((flags=0x0,proto=0x800))),out_port(br-p3)),set(ipv4(src=20.0.0.3,dst=20.0.0.2)),tnl_pop(gre_sys))
5dbfe239
ZB		 508tunnel(src=20.0.0.3,dst=20.0.0.2,flags(-df-csum)),recirc_id(0),in_port(gre_sys),packet_type(ns=1,id=0x800),ipv4(dst=192.168.10.20,frag=no), packets:1, bytes:84, used:0.0s, actions:drop
509])
510
526cf4e1
JS		 511OVS_VSWITCHD_STOP(["/The Open vSwitch kernel module is probably not loaded/d"])
512AT_CLEANUP
openvswitch packages for PVE