]])
AT_CLEANUP
+AT_SETUP([learning action - parsing and formatting - illegal in_port_oxm])
+AT_CHECK([[ovs-ofctl parse-flow 'actions=learn(table=1, in_port_oxm=123456)']],
+ [1], [], [stderr])
+AT_CHECK([sed -e 's/.*|ofp_util|WARN|//' < stderr], [0],
+ [[port 123456 is outside the supported range 0 through ffff or 0xffffff00 through 0xffffffff
+ovs-ofctl: 123456: port value out of range for in_port_oxm
+]], [[]])
+AT_CLEANUP
+
+AT_SETUP([learning action - parsing and formatting - OXM])
+AT_DATA([flows.txt], [[
+actions=learn(output:OXM_OF_IN_PORT[])
+actions=learn(table=1, in_port=1, load:OXM_OF_IN_PORT[]->NXM_NX_REG1[], load:0xfffffffe->OXM_OF_IN_PORT[])
+]])
+AT_CHECK([ovs-ofctl parse-flows flows.txt], [0],
+[[usable protocols: any
+chosen protocol: OpenFlow10-table_id
+OFPT_FLOW_MOD (xid=0x1): ADD actions=learn(table=1,output:OXM_OF_IN_PORT[])
+OFPT_FLOW_MOD (xid=0x2): ADD actions=learn(table=1,in_port=1,load:OXM_OF_IN_PORT[]->NXM_NX_REG1[],load:0xfffffffe->OXM_OF_IN_PORT[])
+]])
+AT_CLEANUP
+
AT_SETUP([learning action - examples])
AT_DATA([flows.txt], [[
# These are the examples from nicira-ext.h.
table=1 priority=0 actions=flood
]])
AT_CHECK([ovs-ofctl parse-flows flows.txt], [0],
-[[usable protocols: OXM,OpenFlow10+table_id,NXM+table_id
+[[usable protocols: OXM,OpenFlow10+table_id,NXM+table_id,OpenFlow11
chosen protocol: OpenFlow10+table_id
OFPT_FLOW_MOD (xid=0x1): ADD table:255 actions=learn(table=1,in_port=99,NXM_OF_ETH_DST[]=NXM_OF_ETH_SRC[],load:NXM_OF_IN_PORT[]->NXM_NX_REG1[16..31])
OFPT_FLOW_MOD (xid=0x2): ADD table:255 actions=learn(table=1,NXM_OF_VLAN_TCI[0..11],NXM_OF_ETH_DST[]=NXM_OF_ETH_SRC[],output:NXM_OF_IN_PORT[])
[1], [], [stderr])
AT_CHECK([sed -e 's/.*|meta_flow|WARN|//' < stderr], [0],
[[destination field ip_dst lacks correct prerequisites
+ovs-ofctl: actions are invalid with specified match (OFPBAC_BAD_ARGUMENT)
]], [[]])
AT_CHECK([[ovs-ofctl parse-flow 'actions=learn(load:NXM_OF_IP_DST[]->NXM_NX_REG1[])']],
[1], [], [stderr])
AT_CHECK([sed -e 's/.*|meta_flow|WARN|//' < stderr], [0],
[[source field ip_dst lacks correct prerequisites
+ovs-ofctl: actions are invalid with specified match (OFPBAC_BAD_ARGUMENT)
]])
AT_CLEANUP
# Trace an ARP packet arriving on port 3, to create a MAC learning entry.
flow="in_port(3),eth(src=50:54:00:00:00:05,dst=ff:ff:ff:ff:ff:ff),eth_type(0x0806),arp(sip=192.168.0.1,tip=192.168.0.2,op=1,sha=50:54:00:00:00:05,tha=00:00:00:00:00:00)"
-AT_CHECK([ovs-appctl ofproto/trace br0 "$flow" -generate], [0], [stdout])
+AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow" -generate], [0], [stdout])
actual=`tail -1 stdout | sed 's/Datapath actions: //'`
expected="1,2,100"
# Trace a packet arrival destined for the learned MAC.
# (This will also learn a MAC.)
-AT_CHECK([ovs-appctl ofproto/trace br0 'in_port(1),eth(src=50:54:00:00:00:06,dst=50:54:00:00:00:05),eth_type(0x0806),arp(sip=192.168.0.2,tip=192.168.0.1,op=2,sha=50:54:00:00:00:06,tha=50:54:00:00:00:05)' -generate], [0], [stdout])
+AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(1),eth(src=50:54:00:00:00:06,dst=50:54:00:00:00:05),eth_type(0x0806),arp(sip=192.168.0.2,tip=192.168.0.1,op=2,sha=50:54:00:00:00:06,tha=50:54:00:00:00:05)' -generate], [0], [stdout])
AT_CHECK([tail -1 stdout], [0], [Datapath actions: 3
])
# Trace a packet arrival that updates the first learned MAC entry.
flow="in_port(2),eth(src=50:54:00:00:00:05,dst=ff:ff:ff:ff:ff:ff),eth_type(0x0806),arp(sip=192.168.0.1,tip=192.168.0.2,op=1,sha=50:54:00:00:00:05,tha=00:00:00:00:00:00)"
-AT_CHECK([ovs-appctl ofproto/trace br0 "$flow" -generate], [0], [stdout])
+AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow" -generate], [0], [stdout])
actual=`tail -1 stdout | sed 's/Datapath actions: //'`
expected="1,3,100"
# Trace an ICMP packet arriving on port 3, to create a MAC learning entry.
flow="in_port(3),eth(src=50:54:00:00:00:07,dst=50:54:00:00:00:05),eth_type(0x0800),ipv4(src=192.168.0.2,dst=192.168.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=0,code=0)"
-AT_CHECK([ovs-appctl ofproto/trace br0 "$flow" -generate], [0], [stdout])
+AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow" -generate], [0], [stdout])
actual=`tail -1 stdout | sed 's/Datapath actions: //'`
expected="1,2,100"
# disappear as long as we refresh it every second.
for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25; do
ovs-appctl time/warp 1000
- AT_CHECK([ovs-appctl ofproto/trace br0 "$flow" -generate], [0], [stdout])
+ AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow" -generate], [0], [stdout])
# Check that the entry is there.
AT_CHECK([ovs-ofctl dump-flows br0 table=1], [0], [stdout])
# Trace a TCPv4 packet arriving on port 3.
flow="in_port(3),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:06),eth_type(0x0800),ipv4(src=192.168.0.2,dst=192.168.0.1,proto=6,tos=0,ttl=64,frag=no),tcp(src=40000,dst=80)"
-AT_CHECK([ovs-appctl ofproto/trace br0 "$flow" -generate], [0], [stdout])
+AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow" -generate], [0], [stdout])
actual=`tail -1 stdout | sed 's/Datapath actions: //'`
expected="1,2,100"
# Trace a TCPv6 packet arriving on port 3.
flow="in_port(3),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:06),eth_type(0x86dd),ipv6(src=fec0::2,dst=fec0::1,label=0,proto=6,tclass=0,hlimit=255,frag=no),tcp(src=40000,dst=80)"
-AT_CHECK([ovs-appctl ofproto/trace br0 "$flow" -generate], [0], [stdout])
+AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow" -generate], [0], [stdout])
actual=`tail -1 stdout | sed 's/Datapath actions: //'`
expected="1,2,100"
# Trace some packets arriving. The particular packets don't matter.
for i in 1 2 3 4 5 6 7 8 9 10; do
ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=6,tos=0,ttl=64,frag=no),tcp(src=8,dst=9)'
+ ovs-appctl time/warp 10
done
# Check for the learning entry.
+ovs-appctl time/warp 1000
AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0],
[[ n_packets=1, n_bytes=60, actions=load:0x3->NXM_NX_REG0[0..15],learn(table=0,priority=65535,NXM_OF_ETH_SRC[],NXM_OF_VLAN_TCI[0..11],output:NXM_NX_REG0[0..15]),output:2
- priority=65535,vlan_tci=0x0000/0x0fff,dl_src=50:54:00:00:00:05 actions=output:3
+ n_packets=9, n_bytes=540, priority=65535,vlan_tci=0x0000/0x0fff,dl_src=50:54:00:00:00:05 actions=output:3
NXST_FLOW reply:
]])
OVS_VSWITCHD_START(
[add-port br0 p1 -- set Interface p1 type=dummy ofport_request=1])
AT_CHECK([[ovs-ofctl add-flow br0 'actions=learn(fin_hard_timeout=10, fin_idle_timeout=5, NXM_OF_ETH_DST[]=NXM_OF_ETH_SRC[], output:NXM_OF_IN_PORT[])']])
-AT_CHECK([ovs-appctl ofproto/trace br0 'in_port(1),eth(src=50:54:00:00:00:05,dst=ff:ff:ff:ff:ff:ff),eth_type(0x0806),arp(sip=192.168.0.1,tip=192.168.0.2,op=1,sha=50:54:00:00:00:05,tha=00:00:00:00:00:00)' -generate], [0], [ignore])
+AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(1),eth(src=50:54:00:00:00:05,dst=ff:ff:ff:ff:ff:ff),eth_type(0x0806),arp(sip=192.168.0.1,tip=192.168.0.2,op=1,sha=50:54:00:00:00:05,tha=00:00:00:00:00:00)' -generate], [0], [ignore])
AT_CHECK([ovs-ofctl dump-flows br0 table=1 | ofctl_strip], [0],
[NXST_FLOW reply:
table=1, dl_dst=50:54:00:00:00:05 actions=fin_timeout(idle_timeout=5,hard_timeout=10),output:1