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ofproto-dpif.at
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AT_BANNER([ofproto-dpif])
AT_SETUP([ofproto-dpif - revalidator/wait])
OVS_VSWITCHD_START
AT_CHECK([ovs-appctl revalidator/wait])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([ofproto-dpif, active-backup bonding])
# Create br0 with interfaces p1, p2 and p7, creating bond0 with p1 and p2
# and br1 with interfaces p3, p4 and p8.
# toggle p1,p2 of bond0 up and down to test bonding in active-backup mode.
OVS_VSWITCHD_START(
[add-bond br0 bond0 p1 p2 bond_mode=active-backup --\
set interface p1 type=dummy options:pstream=punix:$OVS_RUNDIR/p1.sock ofport_request=1 -- \
set interface p2 type=dummy options:pstream=punix:$OVS_RUNDIR/p2.sock ofport_request=2 -- \
add-port br0 p7 -- set interface p7 ofport_request=7 type=dummy -- \
add-br br1 -- \
set bridge br1 other-config:hwaddr=aa:66:aa:66:00:00 -- \
set bridge br1 datapath-type=dummy other-config:datapath-id=1234 \
fail-mode=secure -- \
add-port br1 p3 -- set interface p3 type=dummy options:stream=unix:$OVS_RUNDIR/p1.sock ofport_request=3 -- \
add-port br1 p4 -- set interface p4 type=dummy options:stream=unix:$OVS_RUNDIR/p2.sock ofport_request=4 -- \
add-port br1 p8 -- set interface p8 ofport_request=8 type=dummy --])
WAIT_FOR_DUMMY_PORTS([p3], [p4])
AT_CHECK([ovs-appctl vlog/set dpif:dbg dpif_netdev:dbg])
AT_CHECK([ovs-ofctl add-flow br0 action=normal])
AT_CHECK([ovs-ofctl add-flow br1 action=normal])
ovs-appctl netdev-dummy/set-admin-state up
ovs-appctl time/warp 100
ovs-appctl netdev-dummy/set-admin-state p2 down
ovs-appctl time/stop
ovs-appctl time/warp 100
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)'])
AT_CHECK([ovs-appctl netdev-dummy/receive p7 'in_port(7),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)'])
ovs-appctl time/warp 100
ovs-appctl netdev-dummy/set-admin-state p2 up
ovs-appctl netdev-dummy/set-admin-state p1 down
ovs-appctl time/warp 100
AT_CHECK([ovs-appctl netdev-dummy/receive p7 'in_port(7),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0d),eth_type(0x0800),ipv4(src=10.0.0.5,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
AT_CHECK([ovs-appctl netdev-dummy/receive p7 'in_port(7),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0e),eth_type(0x0800),ipv4(src=10.0.0.6,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
ovs-appctl time/warp 200 100
sleep 1
AT_CHECK([cat ovs-vswitchd.log | grep 'in_port=[[348]]' | FILTER_FLOW_INSTALL | STRIP_XOUT], [0], [dnl
recirc_id=0,ip,in_port=3,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>
recirc_id=0,ip,in_port=3,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>
recirc_id=0,ip,in_port=4,vlan_tci=0x0000/0x1fff,dl_src=50:54:00:00:00:09,dl_dst=50:54:00:00:00:0d,nw_frag=no, actions: <del>
recirc_id=0,ip,in_port=4,vlan_tci=0x0000/0x1fff,dl_src=50:54:00:00:00:09,dl_dst=50:54:00:00:00:0e,nw_frag=no, actions: <del>
recirc_id=0,rarp,in_port=4,vlan_tci=0x0000/0x1fff,dl_src=50:54:00:00:00:09,dl_dst=ff:ff:ff:ff:ff:ff, actions: <del>
recirc_id=0,rarp,in_port=4,vlan_tci=0x0000/0x1fff,dl_src=50:54:00:00:00:0b,dl_dst=ff:ff:ff:ff:ff:ff, actions: <del>
])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([ofproto-dpif, balance-slb bonding])
# Create br0 with interfaces bond0(p1, p2, p3) and p7,
# and br1 with interfaces p4, p5, p6 and p8.
# p1 <-> p4, p2 <-> p5, p3 <-> p6
# Send some traffic, make sure the traffic are spread based on source mac.
OVS_VSWITCHD_START(
[add-bond br0 bond0 p1 p2 p3 bond_mode=balance-slb --\
set interface p1 type=dummy options:pstream=punix:$OVS_RUNDIR/p1.sock ofport_request=1 -- \
set interface p2 type=dummy options:pstream=punix:$OVS_RUNDIR/p2.sock ofport_request=2 -- \
set interface p3 type=dummy options:pstream=punix:$OVS_RUNDIR/p3.sock ofport_request=3 -- \
add-port br0 p7 -- set interface p7 ofport_request=7 type=dummy -- \
add-br br1 -- \
set bridge br1 other-config:hwaddr=aa:66:aa:66:00:00 -- \
set bridge br1 datapath-type=dummy other-config:datapath-id=1234 \
fail-mode=secure -- \
add-port br1 p4 -- set interface p4 type=dummy options:stream=unix:$OVS_RUNDIR/p1.sock ofport_request=4 -- \
add-port br1 p5 -- set interface p5 type=dummy options:stream=unix:$OVS_RUNDIR/p2.sock ofport_request=5 -- \
add-port br1 p6 -- set interface p6 type=dummy options:stream=unix:$OVS_RUNDIR/p3.sock ofport_request=6 -- \
add-port br1 p8 -- set interface p8 ofport_request=8 type=dummy --])
WAIT_FOR_DUMMY_PORTS([p4], [p5], [p6])
AT_CHECK([ovs-ofctl add-flow br0 action=normal])
AT_CHECK([ovs-ofctl add-flow br1 action=normal])
AT_CHECK([ovs-appctl netdev-dummy/set-admin-state up], 0, [OK
])
ovs-appctl time/stop
ovs-appctl time/warp 100
(
for i in `seq 0 100 |xargs printf '%02x\n'`;
do
pkt="in_port(7),eth(src=50:54:00:00:00:$i,dst=50:54:00:00:01:00),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)"
AT_CHECK([ovs-appctl netdev-dummy/receive p7 $pkt])
done
)
ovs-appctl time/warp 100
AT_CHECK([ovs-appctl dpif/dump-flows br1 > br1_flows.txt])
# Make sure there is resonable distribution to all three ports.
# We don't want to make this check precise, in case hash function changes.
AT_CHECK([test `egrep 'in_port\(4\)' br1_flows.txt |wc -l` -gt 3])
AT_CHECK([test `egrep 'in_port\(5\)' br1_flows.txt |wc -l` -gt 3])
AT_CHECK([test `egrep 'in_port\(6\)' br1_flows.txt |wc -l` -gt 3])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([ofproto-dpif, balance-tcp bonding])
# Create br0 with interfaces bond0(p1, p2, p3) and p7,
# and br1 with interfaces bond1(p4, p5, p6) and p8.
# bond0 <-> bond1
# Send some traffic, make sure the traffic are spread based on L4 headers.
OVS_VSWITCHD_START(
[add-bond br0 bond0 p1 p2 p3 bond_mode=balance-tcp lacp=active \
other-config:lacp-time=fast other-config:bond-rebalance-interval=0 --\
set interface p1 type=dummy options:pstream=punix:$OVS_RUNDIR/p1.sock ofport_request=1 -- \
set interface p2 type=dummy options:pstream=punix:$OVS_RUNDIR/p2.sock ofport_request=2 -- \
set interface p3 type=dummy options:pstream=punix:$OVS_RUNDIR/p3.sock ofport_request=3 -- \
add-port br0 p7 -- set interface p7 ofport_request=7 type=dummy -- \
add-br br1 -- \
set bridge br1 other-config:hwaddr=aa:66:aa:66:00:00 -- \
set bridge br1 datapath-type=dummy other-config:datapath-id=1234 \
fail-mode=secure -- \
add-bond br1 bond1 p4 p5 p6 bond_mode=balance-tcp lacp=active \
other-config:lacp-time=fast other-config:bond-rebalance-interval=0 --\
set interface p4 type=dummy options:stream=unix:$OVS_RUNDIR/p1.sock ofport_request=4 -- \
set interface p5 type=dummy options:stream=unix:$OVS_RUNDIR/p2.sock ofport_request=5 -- \
set interface p6 type=dummy options:stream=unix:$OVS_RUNDIR/p3.sock ofport_request=6 -- \
add-port br1 p8 -- set interface p8 ofport_request=8 type=dummy --])
AT_CHECK([ovs-appctl netdev-dummy/set-admin-state up], 0, [OK
])
AT_CHECK([ovs-ofctl add-flow br0 action=normal])
AT_CHECK([ovs-ofctl add-flow br1 action=normal])
AT_CHECK([ovs-appctl upcall/disable-megaflows], [0], [megaflows disabled
], [])
OVS_WAIT_WHILE([ovs-appctl bond/show | grep "may_enable: false"])
ovs-appctl time/stop
ovs-appctl time/warp 100
ovs-appctl lacp/show > lacp.txt
ovs-appctl bond/show > bond.txt
(
for i in `seq 0 255` ;
do
pkt="in_port(7),eth(src=50:54:00:00:00:05,dst=50:54:00:00:01:00),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=6,tos=0,ttl=64,frag=no),tcp(src=8,dst=$i),tcp_flags(ack)"
AT_CHECK([ovs-appctl netdev-dummy/receive p7 $pkt])
done
)
ovs-appctl time/warp 300 100
AT_CHECK([ovs-appctl dpif/dump-flows br0 |grep tcp > br0_flows.txt])
AT_CHECK([ovs-appctl dpif/dump-flows br1 |grep tcp > br1_flows.txt])
# Make sure there is resonable distribution to all three ports.
# We don't want to make this check precise, in case hash function changes.
AT_CHECK([test `grep in_port.4 br1_flows.txt |wc -l` -gt 24])
AT_CHECK([test `grep in_port.5 br1_flows.txt |wc -l` -gt 24])
AT_CHECK([test `grep in_port.6 br1_flows.txt |wc -l` -gt 24])
OVS_VSWITCHD_STOP()
AT_CLEANUP
# Makes sure recirculation does not change the way packet is handled.
AT_SETUP([ofproto-dpif, balance-tcp bonding, different recirc flow ])
OVS_VSWITCHD_START(
[add-bond br0 bond0 p1 p2 bond_mode=balance-tcp lacp=active \
other-config:lacp-time=fast other-config:bond-rebalance-interval=0 -- \
set interface p1 type=dummy options:pstream=punix:$OVS_RUNDIR/p1.sock ofport_request=1 -- \
set interface p2 type=dummy options:pstream=punix:$OVS_RUNDIR/p2.sock ofport_request=2 -- \
add-br br1 -- \
set bridge br1 other-config:hwaddr=aa:66:aa:66:00:00 -- \
set bridge br1 datapath-type=dummy other-config:datapath-id=1234 \
fail-mode=standalone -- \
add-bond br1 bond1 p3 p4 bond_mode=balance-tcp lacp=active \
other-config:lacp-time=fast other-config:bond-rebalance-interval=0 -- \
set interface p3 type=dummy options:stream=unix:$OVS_RUNDIR/p1.sock ofport_request=3 -- \
set interface p4 type=dummy options:stream=unix:$OVS_RUNDIR/p2.sock ofport_request=4 -- \
add-port br1 br1- -- set interface br1- type=patch options:peer=br1+ ofport_request=100 -- \
add-br br-int -- \
set bridge br-int other-config:hwaddr=aa:77:aa:77:00:00 -- \
set bridge br-int datapath-type=dummy other-config:datapath-id=1235 \
fail-mode=secure -- \
add-port br-int br1+ -- set interface br1+ type=patch options:peer=br1- ofport_request=101 -- \
add-port br-int p5 -- set interface p5 ofport_request=5 type=dummy
])
AT_CHECK([ovs-appctl netdev-dummy/set-admin-state up], 0, [OK
])
# Waits for all ifaces enabled.
OVS_WAIT_UNTIL([test `ovs-appctl bond/show | grep -- "may_enable: true" | wc -l` -ge 4])
# The dl_vlan flow should not be ever matched,
# since recirculation should not change the flow handling.
AT_DATA([flows.txt], [dnl
table=0 priority=1 in_port=5 actions=mod_vlan_vid:1,output(101)
table=0 priority=2 in_port=5 dl_vlan=1 actions=drop
])
AT_CHECK([ovs-ofctl add-flows br-int flows.txt])
# Sends a packet to trigger recirculation.
# Should generate recirc_id(0x12d),dp_hash(0xc1261ba2/0xff).
AT_CHECK([ovs-appctl netdev-dummy/receive p5 "in_port(5),eth(src=50:54:00:00:00:05,dst=50:54:00:00:01:00),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1)"])
# Collects flow stats.
AT_CHECK([ovs-appctl revalidator/purge], [0])
# Checks the flow stats in br1, should only be one flow with non-zero
# 'n_packets' from internal table.
AT_CHECK([ovs-appctl bridge/dump-flows br1 | ofctl_strip | grep -- "n_packets" | grep -- "table_id" | sed -e 's/dp_hash=0x[[0-9a-f]][[0-9a-f]]*/dp_hash=0x0/' -e 's/output:[[0-9]][[0-9]]*/output/'], [0], [dnl
table_id=254, n_packets=1, n_bytes=64, priority=20,recirc_id=0x12d,dp_hash=0x0/0xff,actions=output
])
# Checks the flow stats in br-int, should be only one match.
AT_CHECK([ovs-ofctl dump-flows br-int | ofctl_strip | sort], [0], [dnl
n_packets=1, n_bytes=60, priority=1,in_port=5 actions=mod_vlan_vid:1,output:101
priority=2,in_port=5,dl_vlan=1 actions=drop
NXST_FLOW reply:
])
OVS_VSWITCHD_STOP()
AT_CLEANUP
AT_SETUP([ofproto-dpif - resubmit])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [10], [11], [12], [13], [14], [15],
[16], [17], [18], [19], [20], [21])
AT_DATA([flows.txt], [dnl
table=0 in_port=1 priority=1000 icmp actions=output(10),resubmit(2),output(19),resubmit(3),output(21)
table=0 in_port=2 priority=1500 icmp actions=output(11),resubmit(,1),output(16),resubmit(2,1),output(18)
table=0 in_port=3 priority=2000 icmp actions=output(20)
table=1 in_port=1 priority=1000 icmp actions=output(12),resubmit(4,1),output(13),resubmit(3),output(15)
table=1 in_port=2 priority=1500 icmp actions=output(17),resubmit(,2)
table=1 in_port=3 priority=1500 icmp actions=output(14),resubmit(,2)
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=1,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,dl_type=0x0800,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_proto=1,nw_tos=0,nw_ttl=128,icmp_type=8,icmp_code=0'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
[Datapath actions: 10,11,12,13,14,15,16,17,18,19,20,21
])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([ofproto-dpif - goto table])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [10], [11])
echo "table=0 in_port=1 actions=output(10),goto_table(1)" > flows.txt
for i in `seq 1 63`; do echo "table=$i actions=goto_table($(($i+1)))"; done >> flows.txt
echo "table=64 actions=output(11)" >> flows.txt
AT_CHECK([ovs-ofctl -O OpenFlow12 add-flows br0 flows.txt])
AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=1,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,dl_type=0x0800,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_proto=1,nw_tos=0,nw_ttl=128,icmp_type=8,icmp_code=0'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
[Datapath actions: 10,11
])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([ofproto-dpif - write actions])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [10], [11], [12], [13])
AT_DATA([flows.txt], [dnl
table=0 in_port=1,ip actions=output(10),write_actions(set_field:192.168.3.90->ip_src,output(12)),goto_table(1)
table=1 ip actions=write_actions(output(13)),goto_table(2)
table=2 ip actions=set_field:192.168.3.91->ip_src,output(11)
])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-flows br0 flows.txt])
AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=1,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,dl_type=0x0800,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_proto=1,nw_tos=0,nw_ttl=128,icmp_type=8,icmp_code=0'], [0], [stdout])
AT_CHECK([tail -2 stdout], [0],
[Megaflow: recirc_id=0,ip,in_port=1,nw_src=192.168.0.1,nw_frag=no
Datapath actions: 10,set(ipv4(src=192.168.3.91)),11,set(ipv4(src=192.168.3.90)),13
])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([ofproto-dpif - modify IPv6 Neighbor Solitication (ND)])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [10], [11], [12], [13])
AT_DATA([flows.txt], [dnl
table=0 in_port=1,icmp6,icmpv6_type=135 actions=output(10),write_actions(set_field:fe80::3->nd_target,set_field:aa:aa:aa:aa:aa:aa->nd_sll,output(12)),goto_table(1)
table=1 icmp6 actions=write_actions(output(13)),goto_table(2)
table=2 in_port=1,icmp6,icmpv6_type=135 actions=set_field:fe80::4->nd_target,set_field:cc:cc:cc:cc:cc:cc->nd_sll,output(11)
])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-flows br0 flows.txt])
AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=1,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,icmp6,ipv6_src=fe80::1,ipv6_dst=fe80::2,nw_tos=0,nw_ttl=128,icmpv6_type=135,nd_target=fe80::2020,nd_sll=66:55:44:33:22:11'], [0], [stdout])
AT_CHECK([tail -4 stdout], [0],
[Megaflow: recirc_id=0,icmp6,in_port=1,nw_frag=no,icmp_type=135,icmp_code=0x0/0xff,nd_target=fe80::2020,nd_sll=66:55:44:33:22:11
Datapath actions: 10,set(nd(target=fe80::4,sll=cc:cc:cc:cc:cc:cc)),11,set(nd(target=fe80::3,sll=aa:aa:aa:aa:aa:aa)),13
This flow is handled by the userspace slow path because it:
- Uses action(s) not supported by datapath.
])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([ofproto-dpif - clear actions])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [10], [11], [12])
AT_DATA([flows.txt], [dnl
table=0 in_port=1,ip actions=output(10),write_actions(set_field:192.168.3.90->ip_src,output(12)),goto_table(1)
table=1 tcp actions=set_field:91->tp_src,output(11),clear_actions
])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-flows br0 flows.txt])
AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=1,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,dl_type=0x0800,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_proto=6,nw_tos=0,nw_ttl=128,tp_src=8,tp_dst=9'], [0], [stdout])
AT_CHECK([tail -2 stdout], [0],
[Megaflow: recirc_id=0,tcp,in_port=1,nw_frag=no,tp_src=8
Datapath actions: 10,set(tcp(src=91)),11
])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([ofproto-dpif - group chaining not supported])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [10], [11])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-group br0 'group_id=1234,type=all,bucket=output:10,set_field:192.168.3.90->ip_src,group:123,bucket=output:11'],
[1], [], [stderr])
AT_CHECK([STRIP_XIDS stderr | sed 1q], [0],
[OFPT_ERROR (OF1.2): OFPGMFC_CHAINING_UNSUPPORTED
])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([ofproto-dpif - all group in action list])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [10], [11])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-group br0 'group_id=1234,type=all,bucket=output:10,set_field:192.168.3.90->ip_src,bucket=output:11'])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 'ip actions=group:1234'])
AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=1,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,dl_type=0x0800,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_proto=1,nw_tos=0,nw_ttl=128,icmp_type=8,icmp_code=0'], [0], [stdout])
# Must match on the source address to be able to restore it's value for
# the second bucket
AT_CHECK([tail -2 stdout], [0],
[Megaflow: recirc_id=0,ip,in_port=1,nw_src=192.168.0.1,nw_frag=no
Datapath actions: set(ipv4(src=192.168.3.90)),10,set(ipv4(src=192.168.0.1)),11
])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([ofproto-dpif - indirect group in action list])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [10])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-group br0 group_id=1234,type=indirect,bucket=output:10])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 'ip actions=group:1234'])
AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=1,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,dl_type=0x0800,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_proto=1,nw_tos=0,nw_ttl=128,icmp_type=8,icmp_code=0'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
[Datapath actions: 10
])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([ofproto-dpif - all group in action set])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [10], [11])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-group br0 'group_id=1234,type=all,bucket=output:10,set_field:192.168.3.90->ip_src,bucket=output:11'])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 'ip actions=write_actions(group:1234)'])
AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=1,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,dl_type=0x0800,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_proto=1,nw_tos=0,nw_ttl=128,icmp_type=8,icmp_code=0'], [0], [stdout])
# Must match on the source address to be able to restore it's value for
# the third bucket
AT_CHECK([tail -2 stdout], [0],
[Megaflow: recirc_id=0,ip,in_port=1,nw_src=192.168.0.1,nw_frag=no
Datapath actions: set(ipv4(src=192.168.3.90)),10,set(ipv4(src=192.168.0.1)),11
])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([ofproto-dpif - indirect group in action set])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [10])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-group br0 group_id=1234,type=indirect,bucket=output:10])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 'ip actions=write_actions(group:1234)'])
AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=1,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,dl_type=0x0800,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_proto=1,nw_tos=0,nw_ttl=128,icmp_type=8,icmp_code=0'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
[Datapath actions: 10
])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([ofproto-dpif - select group])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [10], [11])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-group br0 'group_id=1234,type=select,bucket=output:10,bucket=output:11'])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 'ip actions=write_actions(group:1234)'])
# Try a bunch of different flows and make sure that they get distributed
# at least somewhat.
for d in 0 1 2 3 4 5 6 7 8 9 a b c d e f; do
AT_CHECK([ovs-appctl ofproto/trace br0 "in_port=1,dl_src=50:54:00:00:00:07,dl_dst=50:54:00:00:00:0$d,dl_type=0x0800,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_proto=1,nw_tos=0,nw_ttl=128,icmp_type=8,icmp_code=0"], [0], [stdout])
tail -1 stdout >> results
done
sort results | uniq -c
AT_CHECK([sort results | uniq], [0],
[Datapath actions: 10
Datapath actions: 11
])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([ofproto-dpif - select group with watch port])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [10], [11])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-group br0 'group_id=1234,type=select,bucket=watch_port:10,output:10,bucket=output:11'])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 'ip actions=write_actions(group:1234)'])
AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=1,dl_src=50:54:00:00:00:07,dl_dst=50:54:00:00:00:07,dl_type=0x0800,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_proto=1,nw_tos=0,nw_ttl=128,icmp_type=8,icmp_code=0'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
[Datapath actions: 11
])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([ofproto-dpif - select group with weight])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [10], [11], [12])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-group br0 'group_id=1234,type=select,bucket=output:10,bucket=output:11,weight=2000,bucket=output:12,weight=0'])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 'ip actions=write_actions(group:1234)'])
AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=1,dl_src=50:54:00:00:00:07,dl_dst=50:54:00:00:00:07,dl_type=0x0800,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_proto=1,nw_tos=0,nw_ttl=128,icmp_type=8,icmp_code=0'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
[Datapath actions: 11
])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([ofproto-dpif - fast failover group])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [10], [11])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-group br0 'group_id=1234,type=ff,bucket=watch_port:10,output:10,bucket=watch_port:11,output:11'])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 'ip actions=write_actions(group:1234)'])
AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=1,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,dl_type=0x0800,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_proto=1,nw_tos=0,nw_ttl=128,icmp_type=8,icmp_code=0'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
[Datapath actions: drop
])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([ofproto-dpif - group stats single bucket])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [10], [11])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-group br0 'group_id=1234,type=select,bucket=output:10,weight=2000,bucket=output:11,weight=0'])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 'ip actions=write_actions(group:1234)'])
(
for i in `seq 0 2`;
do
pkt="in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:01:00),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)"
AT_CHECK([ovs-appctl netdev-dummy/receive p1 $pkt])
done
)
AT_CHECK([ovs-appctl revalidator/purge], [0])
AT_CHECK([ovs-ofctl -O OpenFlow12 -vwarn dump-group-stats br0], [0], [stdout])
AT_CHECK([STRIP_XIDS stdout | sort], [0], [dnl
group_id=1234,ref_count=0,packet_count=3,byte_count=180,bucket0:packet_count=3,byte_count=180,bucket1:packet_count=0,byte_count=0
OFPST_GROUP reply (OF1.2):
])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([ofproto-dpif - group stats all buckets])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [10], [11])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-group br0 'group_id=1234,type=all,bucket=output:10,bucket=output:11'])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 'ip actions=write_actions(group:1234)'])
(
for i in `seq 0 2`;
do
pkt="in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:01:00),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)"
AT_CHECK([ovs-appctl netdev-dummy/receive p1 $pkt])
done
)
AT_CHECK([ovs-appctl revalidator/purge], [0])
AT_CHECK([ovs-ofctl -O OpenFlow12 -vwarn dump-group-stats br0], [0], [stdout])
AT_CHECK([STRIP_XIDS stdout | sort], [0], [dnl
group_id=1234,ref_count=0,packet_count=3,byte_count=180,bucket0:packet_count=3,byte_count=180,bucket1:packet_count=3,byte_count=180
OFPST_GROUP reply (OF1.2):
])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([ofproto-dpif - registers])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [20], [21], [22], [33], [90])
AT_DATA([flows.txt], [dnl
in_port=90 actions=resubmit:2,resubmit:3,resubmit:4,resubmit:91
in_port=91 actions=resubmit:5,resubmit:6,resubmit:7,resubmit:92
in_port=92 actions=resubmit:8,resubmit:9,resubmit:10,resubmit:11,resubmit:93
in_port=93 actions=resubmit:12,resubmit:13,resubmit:14,resubmit:15
in_port=2 actions=load:0x000db000->NXM_NX_REG0[[]]
in_port=3 actions=load:0xdea->NXM_NX_REG0[[20..31]]
in_port=4 actions=load:0xeef->NXM_NX_REG0[[0..11]]
in_port=5 actions=move:NXM_NX_REG0[[]]->NXM_NX_REG1[[]]
in_port=6 actions=load:0x22222222->NXM_NX_REG2[[]]
in_port=7 actions=move:NXM_NX_REG1[[20..31]]->NXM_NX_REG2[[0..11]]
in_port=8 actions=move:NXM_NX_REG1[[0..11]]->NXM_NX_REG2[[20..31]]
in_port=9,reg0=0xdeadbeef actions=output:20
in_port=10,reg1=0xdeadbeef actions=output:21
in_port=11,reg2=0xeef22dea actions=output:22
dnl Sanilty check all registers
in_port=12 actions=load:0x10->NXM_NX_REG0[[]],load:0x11->NXM_NX_REG1[[]],load:0x12->NXM_NX_REG2[[]]
in_port=13 actions=load:0x13->NXM_NX_REG3[[]],load:0x14->NXM_NX_REG4[[]],load:0x15->NXM_NX_REG5[[]]
in_port=14 actions=load:0x16->NXM_NX_REG6[[]],load:0x17->NXM_NX_REG7[[]]
in_port=15,reg0=0x10,reg1=0x11,reg2=0x12,reg3=0x13,reg4=0x14,reg5=0x15,reg6=0x16,reg7=0x17 actions=output:33
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(90),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=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
[Datapath actions: 20,21,22,33
])
OVS_VSWITCHD_STOP
AT_CLEANUP
dnl Tests that the standardized xregs are mapped onto the legacy OVS registers
dnl in the manner documented in ovs-ofctl(8).
AT_SETUP([ofproto-dpif - extended registers])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [2], [3])
AT_DATA([flows.txt], [dnl
table=0 actions=load:0xfedcba9876543210->OXM_OF_PKT_REG1[[]],resubmit(,1)
table=1,reg2=0xfedcba98,reg3=0x76543210 actions=2
# These low-priority rules shouldn't match. They're here only to make really
# sure that the test fails if either of the above rules fails to match.
table=0,priority=0 actions=3
table=1,priority=0 actions=3
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy '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=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0], [Datapath actions: 2
])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([ofproto-dpif - load and move order])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [10], [11])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-group br0 'group_id=1234,type=all,bucket=output:10,move:NXM_NX_REG1[[]]->NXM_OF_IP_SRC[[]],bucket=output:11'])
AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 'ip actions=write_actions(load:0xffffffff->NXM_NX_REG1[[]],move:NXM_NX_REG1[[]]->NXM_NX_REG2[[]],group:1234)'])
AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=1,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,dl_type=0x0800,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_proto=1,nw_tos=0,nw_ttl=128,icmp_type=8,icmp_code=0'], [0], [stdout])
AT_CHECK([tail -2 stdout], [0],
[Megaflow: recirc_id=0,ip,in_port=1,nw_src=192.168.0.1,nw_frag=no
Datapath actions: set(ipv4(src=255.255.255.255)),10,set(ipv4(src=192.168.0.1)),11
])
OVS_VSWITCHD_STOP
AT_CLEANUP
dnl Tests that 1.5 copy-field can copy into the standardized xregs.
AT_SETUP([ofproto-dpif - copy-field into extended registers])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [2], [3])
AT_DATA([flows.txt], [dnl
table=0 actions=move:OXM_OF_ETH_SRC[[0..47]]->OXM_OF_PKT_REG0[[0..47]],goto_table(1)
table=1,xreg0=0x0000505400000005 actions=2
# These low-priority rules shouldn't match. They're here only to make really
# sure that the test fails if either of the above rules fails to match.
table=0,priority=0 actions=3
table=1,priority=0 actions=3
])
AT_CHECK([ovs-ofctl -O OpenFlow15 add-flows br0 flows.txt])
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy '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=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0], [Datapath actions: 2
])
OVS_VSWITCHD_STOP
AT_CLEANUP
dnl Tests that 1.5 set-field with mask in the metadata register.
AT_SETUP([ofproto-dpif - masked set-field into metadata])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [2], [3])
AT_DATA([flows.txt], [dnl
table=0 actions=set_field:0xfafafafa5a5a5a5a->metadata,goto_table(1)
table=1 actions=set_field:0x6b/0xff->metadata,goto_table(2)
table=2,metadata=0xfafafafa5a5a5a6b actions=2
# These low-priority rules shouldn't match. They're here only to make really
# sure that the test fails if either of the above rules fails to match.
table=0,priority=0 actions=3
table=1,priority=0 actions=3
table=2,priority=0 actions=3
])
AT_CHECK([ovs-ofctl -O OpenFlow15 add-flows br0 flows.txt])
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy '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=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0], [Datapath actions: 2
])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([ofproto-dpif - actset_output])
OVS_VSWITCHD_START
ADD_OF_PORTS(
[br0], [1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13])
AT_DATA([flows.txt], [dnl
table=0,actset_output=unset actions=write_actions(output(2)),goto_table(1)
table=1 actions=move:ONFOXM_ET_ACTSET_OUTPUT[[0..31]]->OXM_OF_PKT_REG0[[0..31]],goto_table(2)
# Verify that actset_output got set.
table=2,priority=20,actset_output=2 actions=4,goto_table(3)
table=2,priority=10 actions=5,goto_table(3)
# Verify that xreg0 got copied properly from actset_output.
table=3,priority=20,xreg0=2 actions=6,goto_table(4)
table=3,priority=10 actions=7,goto_table(4)
# Verify that adding a group action unsets actset_output.
table=4 actions=write_actions(group(5)),goto_table(5)
table=5,priority=20,actset_output=unset actions=8,goto_table(6)
table=5,priority=10 actions=9,goto_table(6)
# Verify that adding another output action doesn't change actset_output
# (since there's still a group).
table=6 actions=write_actions(output(3)),goto_table(7)
table=7,priority=20,actset_output=unset actions=10,goto_table(8)
table=7,priority=10 actions=11,goto_table(8)
# Verify that clearing the action set, then writing an output action,
# causes actset_output to be set again.
table=8,actions=clear_actions,write_actions(output(3),output(2)),goto_table(9)
table=9,priority=20,actset_output=2 actions=12
table=9,priority=10 actions=13
])
AT_CHECK([ovs-ofctl -O OpenFlow13 add-flows br0 flows.txt])
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy '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=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0], [Datapath actions: 4,6,8,10,12,2
])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([ofproto-dpif - push-pop])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [20], [21], [22], [33], [90])
AT_DATA([flows.txt], [dnl
in_port=90 actions=load:20->NXM_NX_REG0[[0..7]],load:21->NXM_NX_REG1[[0..7]],load:22->NXM_NX_REG2[[0..7]], load:33->NXM_NX_REG3[[0..7]], push:NXM_NX_REG0[[]], push:NXM_NX_REG1[[0..7]],push:NXM_NX_REG2[[0..15]], push:NXM_NX_REG3[[]], resubmit:2, resubmit:3, resubmit:4, resubmit:5
in_port=2 actions=pop:NXM_NX_REG0[[0..7]],output:NXM_NX_REG0[[]]
in_port=3 actions=pop:NXM_NX_REG1[[0..7]],output:NXM_NX_REG1[[]]
in_port=4 actions=pop:NXM_NX_REG2[[0..15]],output:NXM_NX_REG2[[]]
in_port=5 actions=pop:NXM_NX_REG3[[]],output:NXM_NX_REG3[[]]
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(90),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=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
[Datapath actions: 33,22,21,20
])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([ofproto-dpif - output])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [9], [10], [11], [55], [66], [77], [88])
AT_DATA([flows.txt], [dnl
in_port=1 actions=resubmit:2,resubmit:3,resubmit:4,resubmit:5,resubmit:6,resubmit:7,resubmit:8
in_port=2 actions=output:9
in_port=3 actions=load:55->NXM_NX_REG0[[]],output:NXM_NX_REG0[[]],load:66->NXM_NX_REG1[[]]
in_port=4 actions=output:10,output:NXM_NX_REG0[[]],output:NXM_NX_REG1[[]],output:11
in_port=5 actions=load:77->NXM_NX_REG0[[0..15]],load:88->NXM_NX_REG0[[16..31]]
in_port=6 actions=output:NXM_NX_REG0[[0..15]],output:NXM_NX_REG0[[16..31]]
in_port=7 actions=load:0x110000ff->NXM_NX_REG0[[]],output:NXM_NX_REG0[[]]
in_port=8 actions=1,9,load:9->NXM_OF_IN_PORT[[]],1,9
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy '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=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
[Datapath actions: 9,55,10,55,66,11,77,88,9,1
])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([ofproto-dpif - dec_ttl])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [2], [3], [4])
AT_DATA([flows.txt], [dnl
table=0 in_port=1 action=dec_ttl,output:2,resubmit(1,1),output:4
table=1 in_port=1 action=dec_ttl,output:3
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy '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=111,tos=0,ttl=2,frag=no)' -generate], [0], [stdout])
AT_CHECK([tail -4 stdout], [0],
[Megaflow: recirc_id=0,ip,in_port=1,nw_ttl=2,nw_frag=no
Datapath actions: set(ipv4(ttl=1)),2,4
This flow is handled by the userspace slow path because it:
- Sends "packet-in" messages to the OpenFlow controller.
])
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy '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=111,tos=0,ttl=3,frag=no)'], [0], [stdout])
AT_CHECK([tail -2 stdout], [0],
[Megaflow: recirc_id=0,ip,in_port=1,nw_ttl=3,nw_frag=no
Datapath actions: set(ipv4(ttl=2)),2,set(ipv4(ttl=1)),3,4
])
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x86dd),ipv6(src=::1,dst=::2,label=0,proto=10,tclass=0x70,hlimit=128,frag=no)'], [0], [stdout])
AT_CHECK([tail -2 stdout], [0],
[Megaflow: recirc_id=0,ipv6,in_port=1,nw_ttl=128,nw_frag=no
Datapath actions: set(ipv6(hlimit=127)),2,set(ipv6(hlimit=126)),3,4
])
AT_CAPTURE_FILE([ofctl_monitor.log])
AT_CHECK([ovs-ofctl monitor br0 65534 invalid_ttl --detach --no-chdir --pidfile 2> ofctl_monitor.log])
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy '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=111,tos=0,ttl=2,frag=no)' -generate], [0], [stdout])
OVS_WAIT_UNTIL([ovs-appctl -t ovs-ofctl exit])
AT_CHECK([cat ofctl_monitor.log], [0], [dnl
NXT_PACKET_IN (xid=0x0): table_id=1 cookie=0x0 total_len=34 in_port=1 (via invalid_ttl) data_len=34 (unbuffered)
ip,in_port=0,vlan_tci=0x0000,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_proto=111,nw_tos=0,nw_ecn=0,nw_ttl=1
])
OVS_VSWITCHD_STOP
AT_CLEANUP
dnl A dec_ttl action at offset 32 in ofpacts will cause the ofpacts
dnl buffer to be resized just before pushing the id of the dec_ttl action.
dnl Thus the implementation must account for this by using the
dnl reallocated buffer rather than the original buffer.
dnl
dnl A number of similar rules are added to try and exercise
dnl xrealloc sufficiently that it returns a different base pointer
AT_SETUP([ofproto-dpif - dec_ttl without arguments at offset 32 in ofpacts])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1])
(for i in `seq 0 255`; do
printf "dl_src=10:11:11:11:11:%02x actions=output:1,output:1,output:1,dec_ttl,controller\n" $i
done) > flows.txt
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
OVS_VSWITCHD_STOP
AT_CLEANUP
dnl A dec_ttl action at offset 32 in ofpacts will cause the ofpacts
dnl buffer to be resized just before pushing the id of the dec_ttl action.
dnl Thus the implementation must account for this by using the
dnl reallocated buffer rather than the original buffer.
dnl
dnl A number of similar rules are added to try and exercise
dnl xrealloc sufficiently that it returns a different base pointer
AT_SETUP([ofproto-dpif - dec_ttl with arguments at offset 32 in ofpacts])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1])
(for i in `seq 0 255`; do
printf "dl_src=10:11:11:11:11:%02x actions=output:1,output:1,output:1,dec_ttl(1),controller\n" $i
done) > flows.txt
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
OVS_VSWITCHD_STOP
AT_CLEANUP
dnl A note action at offset 24 in ofpacts will cause the ofpacts
dnl buffer to be resized just before pushing the id of the dec_ttl action.
dnl Thus the implementation must account for this by using the
dnl reallocated buffer rather than the original buffer.
dnl
dnl A number of similar rules are added to try and exercise
dnl xrealloc sufficiently that it returns a different base pointer
AT_SETUP([ofproto-dpif - note at offset 24 in ofpacts])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1])
(for i in `seq 0 255`; do
printf "dl_src=10:11:11:11:11:%02x actions=output:1,output:1,note:ff,controller\n" $i
done) > flows.txt
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([ofproto-dpif - output, OFPP_NONE ingress port])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [2])
AT_CHECK([ovs-ofctl add-flow br0 action=normal])
# "in_port" defaults to OFPP_NONE if it's not specified.
flow="icmp,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,icmp_type=8,icmp_code=0"
AT_CHECK([ovs-appctl ofproto/trace br0 "$flow"], [0], [stdout])
AT_CHECK([tail -1 stdout | sed 's/Datapath actions: //' | tr "," "\n" | sort -n], [0], [dnl
1
2
100
])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([ofproto-dpif - DSCP])
OVS_VSWITCHD_START([add-port br0 p1 -- set Interface p1 type=dummy])
ADD_OF_PORTS([br0], [9])
AT_DATA([flows.txt], [dnl
actions=output:LOCAL,enqueue:1:1,enqueue:1:2,enqueue:1:2,enqueue:1:1,output:1,mod_nw_tos:0,output:1,output:LOCAL
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
AT_CHECK([ovs-vsctl -- \
set Port p1 qos=@newqos --\
--id=@newqos create QoS type=linux-htb queues=1=@q1,2=@q2 --\
--id=@q1 create Queue dscp=1 --\
--id=@q2 create Queue dscp=2], [0], [ignore])
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(9),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=1.1.1.1,dst=2.2.2.2,proto=1,tos=0xff,ttl=128,frag=no),icmp(type=8,code=0)'], [0], [stdout])
AT_CHECK([tail -2 stdout], [0],
[Megaflow: recirc_id=0,skb_priority=0,ip,in_port=9,nw_tos=252,nw_frag=no
Datapath actions: dnl
100,dnl
set(ipv4(tos=0x4/0xfc)),set(skb_priority(0x1)),1,dnl
set(ipv4(tos=0x8/0xfc)),set(skb_priority(0x2)),1,dnl
1,dnl
set(ipv4(tos=0x4/0xfc)),set(skb_priority(0x1)),1,dnl
set(ipv4(tos=0xfc/0xfc)),set(skb_priority(0)),1,dnl
set(ipv4(tos=0/0xfc)),1,100
])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([ofproto-dpif - output/flood flags])
OVS_VSWITCHD_START
ADD_OF_PORTS([br0], [1], [2], [3], [4], [5], [6], [7])
AT_DATA([flows.txt], [dnl
in_port=local actions=local,flood
in_port=1 actions=flood
in_port=2 actions=all
in_port=3 actions=output:LOCAL,output:1,output:2,output:3,output:4,output:5,output:6,output:7
in_port=4 actions=enqueue:LOCAL:1,enqueue:1:1,enqueue:2:1,enqueue:3:2,enqueue:4:1,enqueue:5:1,enqueue:6:1,enqueue:7:1
])
AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
AT_CHECK([ovs-ofctl mod-port br0 5 noforward])
AT_CHECK([ovs-ofctl mod-port br0 6 noflood])
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(100),eth(src=00:00:00:00:00:01,dst=00:00:00:00:00:02),eth_type(0x0900)'], [0], [stdout])
AT_CHECK([tail -1 stdout \
| sed -e 's/Datapath actions: //' | tr ',' '\n' | sort], [0], [dnl
1
2
3
4
7
])
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(1),eth(src=00:00:00:00:00:01,dst=00:00:00:00:00:02),eth_type(0x0900)'], [0], [stdout])
AT_CHECK([tail -1 stdout \
| sed -e 's/Datapath actions: //' | tr ',' '\n' | sort], [0], [dnl
100
2
3
4
7
])
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(2),eth(src=00:00:00:00:00:01,dst=00:00:00:00:00:02),eth_type(0x0900)'], [0], [stdout])
AT_CHECK([tail -1 stdout \
| sed -e 's/Datapath actions: //' | tr ',' '\n' | sort], [0], [dnl
1
100
3
4
6
7
])
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(3),eth(src=00:00:00:00:00:01,dst=00:00:00:00:00:02),eth_type(0x0900)'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
[Datapath actions: 100,1,2,4,6,7
])
AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(4),eth(src=00:00:00:00:00:01,dst=00:00:00:00:00:02),eth_type(0x0900)'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
[Datapath actions: set(skb_priority(0x1)),100,1,2,set(skb_priority(0x2)),3,set(skb_priority(0x1)),6,7
])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([ofproto-dpif - Default Table Miss - OF1.0 (OFPTC_TABLE_MISS_CONTROLLER)])
OVS_VSWITCHD_START([dnl
add-port br0 p1 -- set Interface p1 type=dummy
])
ON_EXIT([kill `cat ovs-ofctl.pid`])
AT_CAPTURE_FILE([ofctl_monitor.log])
AT_CHECK([ovs-ofctl monitor br0 65534 --detach --no-chdir --pidfile 2> ofctl_monitor.log])
for i in 1 2 3 ; 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),tcp_flags(syn)'
done
OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
OVS_WAIT_UNTIL([ovs-appctl -t ovs-ofctl exit])
AT_CHECK([cat ofctl_monitor.log], [0], [dnl
NXT_PACKET_IN (xid=0x0): cookie=0x0 total_len=60 in_port=1 (via no_match) data_len=60 (unbuffered)
tcp,in_port=0,vlan_tci=0x0000,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=8,tp_dst=9,tcp_flags=syn tcp_csum:0
dnl
NXT_PACKET_IN (xid=0x0): cookie=0x0 total_len=60 in_port=1 (via no_match) data_len=60 (unbuffered)
tcp,in_port=0,vlan_tci=0x0000,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=8,tp_dst=9,tcp_flags=syn tcp_csum:0
dnl
NXT_PACKET_IN (xid=0x0): cookie=0x0 total_len=60 in_port=1 (via no_match) data_len=60 (unbuffered)
tcp,in_port=0,vlan_tci=0x0000,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=8,tp_dst=9,tcp_flags=syn tcp_csum:0
])
AT_CHECK([ovs-appctl time/warp 5000], [0], [ignore])
AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
NXST_FLOW reply:
])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([ofproto-dpif - Default Table Miss - OF1.3 (OFPTC_TABLE_MISS_DROP)])
OVS_VSWITCHD_START([dnl
add-port br0 p1 -- set Interface p1 type=dummy
])
ON_EXIT([kill `cat ovs-ofctl.pid`])
AT_CAPTURE_FILE([ofctl_monitor.log])
AT_CHECK([ovs-ofctl del-flows br0])
AT_CHECK([ovs-ofctl monitor -OOpenFlow13 -P openflow10 br0 65534 --detach --no-chdir --pidfile 2> ofctl_monitor.log])
dnl Test that missed packets are droped
for i in 1 2 3 ; 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),tcp_flags(ack,syn)'
done
OVS_WAIT_UNTIL([ovs-appctl -t ovs-ofctl exit])
AT_CHECK([cat ofctl_monitor.log], [0], [dnl
])
AT_CHECK([ovs-appctl time/warp 5000], [0], [ignore])
AT_CHECK([ovs-ofctl -OOpenFlow13 dump-flows br0 | ofctl_strip | sort], [0], [dnl
OFPST_FLOW reply (OF1.3):
])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([ofproto-dpif - Table Miss - goto table and OFPTC_TABLE_MISS_CONTROLLER])
OVS_VSWITCHD_START([dnl
add-port br0 p1 -- set Interface p1 type=dummy
])
ON_EXIT([kill `cat ovs-ofctl.pid`])
AT_CAPTURE_FILE([ofctl_monitor.log])
AT_CHECK([ovs-ofctl -OOpenFlow12 add-flow br0 'table=0 actions=goto_table(1)'])
AT_CHECK([ovs-ofctl monitor -P openflow10 br0 65534 --detach --no-chdir --pidfile 2> ofctl_monitor.log])
for i in 1 2 3 ; 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),tcp_flags(urg,rst)'
done
OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
OVS_WAIT_UNTIL([ovs-appctl -t ovs-ofctl exit])
AT_CHECK([cat ofctl_monitor.log], [0], [dnl
OFPT_PACKET_IN (xid=0x0): total_len=60 in_port=1 (via no_match) data_len=60 (unbuffered)
tcp,in_port=0,vlan_tci=0x0000,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=8,tp_dst=9,tcp_flags=rst|urg tcp_csum:0
dnl
OFPT_PACKET_IN (xid=0x0): total_len=60 in_port=1 (via no_match) data_len=60 (unbuffered)
tcp,in_port=0,vlan_tci=0x0000,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=8,tp_dst=9,tcp_flags=rst|urg tcp_csum:0
dnl
OFPT_PACKET_IN (xid=0x0): total_len=60 in_port=1 (via no_match) data_len=60 (unbuffered)
tcp,in_port=0,vlan_tci=0x0000,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=8,tp_dst=9,tcp_flags=rst|urg tcp_csum:0
])
AT_CHECK([ovs-appctl revalidator/purge], [0])
AT_CHECK([ovs-ofctl -OOpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl
n_packets=3, n_bytes=180, actions=goto_table:1
OFPST_FLOW reply (OF1.2):
])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([ofproto-dpif - Table Miss - resubmit and OFPTC_TABLE_MISS_CONTROLLER])
OVS_VSWITCHD_START([dnl
add-port br0 p1 -- set Interface p1 type=dummy
])
ON_EXIT([kill `cat ovs-ofctl.pid`])
AT_CAPTURE_FILE([ofctl_monitor.log])
AT_CHECK([ovs-ofctl -OOpenFlow12 add-flow br0 'table=0 actions=resubmit(1,1)'])
AT_CHECK([ovs-ofctl monitor -P openflow10 br0 65534 --detach --no-chdir --pidfile 2> ofctl_monitor.log])
for i in 1 2 3 ; 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),tcp_flags(0x010)'
done
OVS_WAIT_UNTIL([ovs-appctl -t ovs-ofctl exit])
AT_CHECK([cat ofctl_monitor.log], [0], [dnl
])
AT_CHECK([ovs-appctl revalidator/purge], [0])
AT_CHECK([ovs-ofctl -OOpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl
n_packets=3, n_bytes=180, actions=resubmit(1,1)
OFPST_FLOW reply (OF1.2):
])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([ofproto-dpif - Table Miss - OFPTC_TABLE_MISS_CONTINUE])
OVS_VSWITCHD_START([dnl
add-port br0 p1 -- set Interface p1 type=dummy
])
ON_EXIT([kill `cat ovs-ofctl.pid`])
AT_CAPTURE_FILE([ofctl_monitor.log])
AT_CHECK([ovs-ofctl add-flow br0 'table=1 dl_src=10:11:11:11:11:11 actions=controller'])
AT_CHECK([ovs-ofctl -OOpenFlow11 mod-table br0 all continue])
dnl Miss table 0, Hit table 1
AT_CHECK([ovs-ofctl monitor br0 65534 --detach --no-chdir --pidfile 2> ofctl_monitor.log])
for i in 1 2 3 ; do
ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=10:11:11:11:11:11,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),tcp_flags(0x010)'
done
OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6])
OVS_WAIT_UNTIL([ovs-appctl -t ovs-ofctl exit])
AT_CHECK([cat ofctl_monitor.log], [0], [dnl
NXT_PACKET_IN (xid=0x0): table_id=1 cookie=0x0 total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
tcp,in_port=0,vlan_tci=0x0000,dl_src=10:11:11:11:11:11,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=8,tp_dst=9,tcp_flags=ack tcp_csum:0
dnl
NXT_PACKET_IN (xid=0x0): table_id=1 cookie=0x0 total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
tcp,in_port=0,vlan_tci=0x0000,dl_src=10:11:11:11:11:11,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=8,tp_dst=9,tcp_flags=ack tcp_csum:0
dnl
NXT_PACKET_IN (xid=0x0): table_id=1 cookie=0x0 total_len=60 in_port=1 (via action) data_len=60 (unbuffered)
tcp,in_port=0,vlan_tci=0x0000,dl_src=10:11:11:11:11:11,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=8,tp_dst=9,tcp_flags=ack tcp_csum:0
])
dnl Hit table 0, Miss all other tables, sent to controller
AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --no-chdir --pidfile 2> ofctl_monitor.log])