AT_BANNER([ofproto-dpif]) 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 - 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 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=1,tos=0,ttl=2,frag=no)' -generate], [0], [stdout]) AT_CHECK([tail -3 stdout], [0], [Datapath actions: set(ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=1,frag=no)),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=1,tos=0,ttl=3,frag=no)'], [0], [stdout]) AT_CHECK([tail -1 stdout], [0], [Datapath actions: set(ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=2,frag=no)),2,set(ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=1,frag=no)),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 -1 stdout], [0], [Datapath actions: set(ipv6(src=::1,dst=::2,label=0,proto=10,tclass=0x70,hlimit=127,frag=no)),2,set(ipv6(src=::1,dst=::2,label=0,proto=10,tclass=0x70,hlimit=126,frag=no)),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=1,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 total_len=42 in_port=1 (via invalid_ttl) data_len=42 (unbuffered) icmp,metadata=0,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=1,icmp_type=0,icmp_code=0 ]) 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 -1 stdout], [0], [Datapath actions: dnl 100,dnl set(ipv4(src=1.1.1.1,dst=2.2.2.2,proto=1,tos=0x7,ttl=128,frag=no)),set(skb_priority(0x1)),1,dnl set(ipv4(src=1.1.1.1,dst=2.2.2.2,proto=1,tos=0xb,ttl=128,frag=no)),set(skb_priority(0x2)),1,dnl 1,dnl set(ipv4(src=1.1.1.1,dst=2.2.2.2,proto=1,tos=0x7,ttl=128,frag=no)),set(skb_priority(0x1)),1,dnl set(ipv4(src=1.1.1.1,dst=2.2.2.2,proto=1,tos=0xff,ttl=128,frag=no)),set(skb_priority(0)),1,dnl set(ipv4(src=1.1.1.1,dst=2.2.2.2,proto=1,tos=0x3,ttl=128,frag=no)),1,dnl 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 - 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_DATA([flows.txt], [dnl cookie=0x0 dl_src=10:11:11:11:11:11 actions=controller cookie=0x1 dl_src=20:22:22:22:22:22 actions=controller,resubmit(80,1) cookie=0x2 dl_src=30:33:33:33:33:33 actions=mod_vlan_vid:15,controller cookie=0x3 table=1 in_port=80 actions=load:1->NXM_NX_REG0[[]],mod_vlan_vid:80,controller,resubmit(81,2) cookie=0x4 table=2 in_port=81 actions=load:2->NXM_NX_REG1[[]],mod_dl_src:80:81:81:81:81:81,controller,resubmit(82,3) cookie=0x5 table=3 in_port=82 actions=load:3->NXM_NX_REG2[[]],mod_dl_dst:82:82:82:82:82:82,controller,resubmit(83,4) cookie=0x6 table=4 in_port=83 actions=load:4->NXM_NX_REG3[[]],mod_nw_src:83.83.83.83,controller,resubmit(84,5) cookie=0x7 table=5 in_port=84 actions=load:5->NXM_NX_REG4[[]],load:6->NXM_NX_TUN_ID[[]],mod_nw_dst:84.84.84.84,controller,resubmit(85,6) cookie=0x8 table=6 in_port=85 actions=mod_tp_src:85,controller,resubmit(86,7) cookie=0x9 table=7 in_port=86 actions=mod_tp_dst:86,controller,controller cookie=0xa dl_src=40:44:44:44:44:41 actions=mod_vlan_vid:99,mod_vlan_pcp:1,controller cookie=0xa dl_src=40:44:44:44:44:42 actions=push_mpls:0x8847,load:10->OXM_OF_MPLS_LABEL[[]],load:3->OXM_OF_MPLS_TC[[]],controller cookie=0xa dl_src=41:44:44:44:44:42 actions=push_mpls:0x8847,load:10->OXM_OF_MPLS_LABEL[[]],load:3->OXM_OF_MPLS_TC[[]],pop_mpls:0x0800,controller cookie=0xa dl_src=40:44:44:44:44:43 actions=push_mpls:0x8847,load:10->OXM_OF_MPLS_LABEL[[]],load:3->OXM_OF_MPLS_TC[[]],controller cookie=0xa dl_src=40:44:44:44:44:44 actions=push_mpls:0x8847,load:10->OXM_OF_MPLS_LABEL[[]],load:3->OXM_OF_MPLS_TC[[]],controller cookie=0xa dl_src=40:44:44:44:44:45 actions=push_mpls:0x8847,load:10->OXM_OF_MPLS_LABEL[[]],load:3->OXM_OF_MPLS_TC[[]],dec_mpls_ttl,controller cookie=0xa dl_src=40:44:44:44:44:46 actions=push_mpls:0x8847,load:10->OXM_OF_MPLS_LABEL[[]],load:3->OXM_OF_MPLS_TC[[]],set_mpls_ttl(10),controller cookie=0xa dl_src=40:44:44:44:44:47 actions=push_mpls:0x8847,load:10->OXM_OF_MPLS_LABEL[[]],load:3->OXM_OF_MPLS_TC[[]],dec_mpls_ttl,set_mpls_ttl(10),controller cookie=0xa dl_src=40:44:44:44:44:48 actions=push_mpls:0x8847,load:10->OXM_OF_MPLS_LABEL[[]],load:3->OXM_OF_MPLS_TC[[]],set_mpls_ttl(10),dec_mpls_ttl,controller cookie=0xb dl_src=50:55:55:55:55:55 dl_type=0x8847 actions=load:1000->OXM_OF_MPLS_LABEL[[]],controller cookie=0xd dl_src=60:66:66:66:66:66 actions=pop_mpls:0x0800,controller cookie=0xc dl_src=70:77:77:77:77:77 actions=push_mpls:0x8848,load:1000->OXM_OF_MPLS_LABEL[[]],load:7->OXM_OF_MPLS_TC[[]],controller ]) AT_CHECK([ovs-ofctl add-flows br0 flows.txt]) dnl Flow miss. 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)' done OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) 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,metadata=0,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_csum:0 dnl OFPT_PACKET_IN (xid=0x0): total_len=60 in_port=1 (via no_match) data_len=60 (unbuffered) tcp,metadata=0,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_csum:0 dnl OFPT_PACKET_IN (xid=0x0): total_len=60 in_port=1 (via no_match) data_len=60 (unbuffered) tcp,metadata=0,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_csum:0 ]) dnl Singleton controller action. 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=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=10)' done OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) 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 action) data_len=60 (unbuffered) tcp,metadata=0,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=10 tcp_csum:0 dnl OFPT_PACKET_IN (xid=0x0): total_len=60 in_port=1 (via action) data_len=60 (unbuffered) tcp,metadata=0,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=10 tcp_csum:0 dnl OFPT_PACKET_IN (xid=0x0): total_len=60 in_port=1 (via action) data_len=60 (unbuffered) tcp,metadata=0,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=10 tcp_csum:0 ]) dnl Modified controller action. 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=30:33:33:33:33:33,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=10)' done OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) ovs-appctl -t ovs-ofctl exit AT_CHECK([cat ofctl_monitor.log], [0], [dnl OFPT_PACKET_IN (xid=0x0): total_len=64 in_port=1 (via action) data_len=64 (unbuffered) tcp,metadata=0,in_port=0,dl_vlan=15,dl_vlan_pcp=0,dl_src=30:33:33:33:33:33,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=10 tcp_csum:0 dnl OFPT_PACKET_IN (xid=0x0): total_len=64 in_port=1 (via action) data_len=64 (unbuffered) tcp,metadata=0,in_port=0,dl_vlan=15,dl_vlan_pcp=0,dl_src=30:33:33:33:33:33,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=10 tcp_csum:0 dnl OFPT_PACKET_IN (xid=0x0): total_len=64 in_port=1 (via action) data_len=64 (unbuffered) tcp,metadata=0,in_port=0,dl_vlan=15,dl_vlan_pcp=0,dl_src=30:33:33:33:33:33,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=10 tcp_csum:0 ]) dnl Modified VLAN controller action. AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log]) for i in 1 2 3; do ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=40:44:44:44:44:41,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)' done OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) ovs-appctl -t ovs-ofctl exit AT_CHECK([cat ofctl_monitor.log], [0], [dnl NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered) tcp,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:44:41,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 tcp_csum:0 dnl NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered) tcp,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:44:41,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 tcp_csum:0 dnl NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered) tcp,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=1,dl_src=40:44:44:44:44:41,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 tcp_csum:0 ]) dnl Modified MPLS controller action. AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log]) for i in 1 2 3; do ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=40:44:44:44:44:42,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)' done OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) ovs-appctl -t ovs-ofctl exit AT_CHECK([cat ofctl_monitor.log], [0], [dnl NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered) mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:42,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=64,mpls_bos=1 dnl NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered) mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:42,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=64,mpls_bos=1 dnl NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered) mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:42,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=64,mpls_bos=1 ]) dnl Modified MPLS controller action. AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log]) for i in 1 2 3; do ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=41:44:44:44:44:42,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)' done OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) ovs-appctl -t ovs-ofctl exit AT_CHECK([cat ofctl_monitor.log], [0], [dnl NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=60 in_port=1 (via action) data_len=60 (unbuffered) tcp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=41:44:44:44:44:42,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 tcp_csum:0 dnl NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=60 in_port=1 (via action) data_len=60 (unbuffered) tcp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=41:44:44:44:44:42,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 tcp_csum:0 dnl NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=60 in_port=1 (via action) data_len=60 (unbuffered) tcp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=41:44:44:44:44:42,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 tcp_csum:0 ]) dnl Modified MPLS controller action. AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log]) dnl in_port(1),eth(src=00:01:02:03:04:05,dst=10:11:12:13:14:15),eth_type(0x8847),mpls(label=100,tc=3,ttl=64,bos=1) for i in 1 2 3; do ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=40:44:44:44:44:43,dst=50:54:00:00:00:07),eth_type(0x8847),mpls(label=11,tc=3,ttl=64,bos=1)' done OVS_WAIT_UNTIL([ovs-appctl -t ovs-ofctl exit]) AT_CHECK([cat ofctl_monitor.log], [0], [dnl NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered) mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:43,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=64,mpls_bos=0 dnl NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered) mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:43,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=64,mpls_bos=0 dnl NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered) mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:43,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=64,mpls_bos=0 ]) dnl Modified MPLS controller action. AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log]) for i in 1 2 3; do ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=40:44:44:44:44:44,dst=50:54:00:00:00:07),eth_type(0x8100),vlan(vid=99,pcp=7),encap(eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=6,tos=0,ttl=64,frag=no))' done OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) ovs-appctl -t ovs-ofctl exit AT_CHECK([cat ofctl_monitor.log], [0], [dnl NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered) mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=7,dl_src=40:44:44:44:44:44,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=64,mpls_bos=1 dnl NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered) mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=7,dl_src=40:44:44:44:44:44,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=64,mpls_bos=1 dnl NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered) mpls,metadata=0,in_port=0,dl_vlan=99,dl_vlan_pcp=7,dl_src=40:44:44:44:44:44,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=64,mpls_bos=1 ]) dnl Modified MPLS controller action. AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log]) for i in 1 2 3; do ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=40:44:44:44:44:45,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)' done OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) ovs-appctl -t ovs-ofctl exit AT_CHECK([cat ofctl_monitor.log], [0], [dnl NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered) mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:45,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=63,mpls_bos=1 dnl NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered) mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:45,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=63,mpls_bos=1 dnl NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered) mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:45,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=63,mpls_bos=1 ]) dnl Modified MPLS controller action. AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log]) for i in 1 2 3; do ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=40:44:44:44:44:46,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)' done OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) ovs-appctl -t ovs-ofctl exit AT_CHECK([cat ofctl_monitor.log], [0], [dnl NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered) mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:46,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=10,mpls_bos=1 dnl NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered) mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:46,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=10,mpls_bos=1 dnl NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered) mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:46,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=10,mpls_bos=1 ]) dnl Modified MPLS controller action. AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log]) for i in 1 2 3; do ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=40:44:44:44:44:47,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)' done OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) ovs-appctl -t ovs-ofctl exit AT_CHECK([cat ofctl_monitor.log], [0], [dnl NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered) mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:47,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=10,mpls_bos=1 dnl NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered) mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:47,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=10,mpls_bos=1 dnl NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered) mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:47,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=10,mpls_bos=1 ]) dnl Modified MPLS controller action. AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log]) for i in 1 2 3; do ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=40:44:44:44:44:48,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)' done OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) ovs-appctl -t ovs-ofctl exit AT_CHECK([cat ofctl_monitor.log], [0], [dnl NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered) mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:48,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=9,mpls_bos=1 dnl NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered) mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:48,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=9,mpls_bos=1 dnl NXT_PACKET_IN (xid=0x0): cookie=0xa total_len=64 in_port=1 (via action) data_len=64 (unbuffered) mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=40:44:44:44:44:48,dl_dst=50:54:00:00:00:07,mpls_label=10,mpls_tc=3,mpls_ttl=9,mpls_bos=1 ]) dnl Modified MPLS actions. AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log]) for i in 1 2 3; do ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:55:55:55:55:55,dst=50:54:00:00:00:07),eth_type(0x8847),mpls(label=100,tc=7,ttl=64,bos=1)' done OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) ovs-appctl -t ovs-ofctl exit AT_CHECK([cat ofctl_monitor.log], [0], [dnl NXT_PACKET_IN (xid=0x0): cookie=0xb total_len=60 in_port=1 (via action) data_len=60 (unbuffered) mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=50:55:55:55:55:55,dl_dst=50:54:00:00:00:07,mpls_label=1000,mpls_tc=7,mpls_ttl=64,mpls_bos=1 dnl NXT_PACKET_IN (xid=0x0): cookie=0xb total_len=60 in_port=1 (via action) data_len=60 (unbuffered) mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=50:55:55:55:55:55,dl_dst=50:54:00:00:00:07,mpls_label=1000,mpls_tc=7,mpls_ttl=64,mpls_bos=1 dnl NXT_PACKET_IN (xid=0x0): cookie=0xb total_len=60 in_port=1 (via action) data_len=60 (unbuffered) mpls,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=50:55:55:55:55:55,dl_dst=50:54:00:00:00:07,mpls_label=1000,mpls_tc=7,mpls_ttl=64,mpls_bos=1 ]) dnl Modified MPLS ipv6 controller action. AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log]) for i in 1 2 3; do ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=70:77:77:77:77:77,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)' done OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) ovs-appctl -t ovs-ofctl exit AT_CHECK([cat ofctl_monitor.log], [0], [dnl NXT_PACKET_IN (xid=0x0): cookie=0xc total_len=64 in_port=1 (via action) data_len=64 (unbuffered) mplsm,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=70:77:77:77:77:77,dl_dst=50:54:00:00:00:07,mpls_label=1000,mpls_tc=7,mpls_ttl=64,mpls_bos=1 dnl NXT_PACKET_IN (xid=0x0): cookie=0xc total_len=64 in_port=1 (via action) data_len=64 (unbuffered) mplsm,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=70:77:77:77:77:77,dl_dst=50:54:00:00:00:07,mpls_label=1000,mpls_tc=7,mpls_ttl=64,mpls_bos=1 dnl NXT_PACKET_IN (xid=0x0): cookie=0xc total_len=64 in_port=1 (via action) data_len=64 (unbuffered) mplsm,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=70:77:77:77:77:77,dl_dst=50:54:00:00:00:07,mpls_label=1000,mpls_tc=7,mpls_ttl=64,mpls_bos=1 ]) dnl Modified MPLS pop action. dnl The input is a frame with two MPLS headers which tcpdump -vve shows as: dnl 60:66:66:66:66:66 > 50:54:00:00:00:07, ethertype MPLS multicast (0x8847), length 66: MPLS (label 20, exp 0, ttl 32) dnl (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto TCP (6), length 44) AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --pidfile 2> ofctl_monitor.log]) for i in 1 2 3; do ovs-appctl netdev-dummy/receive p1 '50 54 00 00 00 07 60 66 66 66 66 66 88 47 00 01 41 20 45 00 00 2c 00 00 00 00 40 06 3b 78 c0 a8 00 01 c0 a8 00 02 00 50 00 00 00 00 00 2a 00 00 00 2a 50 00 27 10 77 44 00 00 48 4f 47 45' done #for i in 2 3; do # ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=60:66:66:66:66:66,dst=50:54:00:00:00:07),eth_type(0x8847),mpls(label=10,tc=3,ttl=100,bos=1)' #done OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 6]) ovs-appctl -t ovs-ofctl exit AT_CHECK([cat ofctl_monitor.log], [0], [dnl NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:66:66,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=80,tp_dst=0 tcp_csum:7744 dnl NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:66:66,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=80,tp_dst=0 tcp_csum:7744 dnl NXT_PACKET_IN (xid=0x0): cookie=0xd total_len=58 in_port=1 (via action) data_len=58 (unbuffered) tcp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=60:66:66:66:66:66,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=80,tp_dst=0 tcp_csum:7744 ]) dnl Checksum TCP. AT_CHECK([ovs-ofctl monitor br0 65534 -P nxm --detach --no-chdir --pidfile 2> ofctl_monitor.log]) for i in 1 ; do ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=20:22:22:22:22:22,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=11)' done OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 18]) ovs-appctl -t ovs-ofctl exit AT_CHECK([cat ofctl_monitor.log], [0], [dnl NXT_PACKET_IN (xid=0x0): cookie=0x1 total_len=60 in_port=1 (via action) data_len=60 (unbuffered) tcp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=20:22:22:22:22:22,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=11 tcp_csum:0 dnl NXT_PACKET_IN (xid=0x0): table_id=1 cookie=0x3 total_len=64 in_port=1 reg0=0x1 (via action) data_len=64 (unbuffered) tcp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=20:22:22:22:22:22,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=11 tcp_csum:0 dnl NXT_PACKET_IN (xid=0x0): table_id=2 cookie=0x4 total_len=64 in_port=1 reg0=0x1 reg1=0x2 (via action) data_len=64 (unbuffered) tcp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,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=11 tcp_csum:0 dnl NXT_PACKET_IN (xid=0x0): table_id=3 cookie=0x5 total_len=64 in_port=1 reg0=0x1 reg1=0x2 reg2=0x3 (via action) data_len=64 (unbuffered) tcp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,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=11 tcp_csum:0 dnl NXT_PACKET_IN (xid=0x0): table_id=4 cookie=0x6 total_len=64 in_port=1 reg0=0x1 reg1=0x2 reg2=0x3 reg3=0x4 (via action) data_len=64 (unbuffered) tcp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=83.83.83.83,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=8,tp_dst=11 tcp_csum:1a03 dnl NXT_PACKET_IN (xid=0x0): table_id=5 cookie=0x7 total_len=64 in_port=1 tun_id=0x6 reg0=0x1 reg1=0x2 reg2=0x3 reg3=0x4 reg4=0x5 (via action) data_len=64 (unbuffered) tcp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=83.83.83.83,nw_dst=84.84.84.84,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=8,tp_dst=11 tcp_csum:3205 dnl NXT_PACKET_IN (xid=0x0): table_id=6 cookie=0x8 total_len=64 in_port=1 tun_id=0x6 reg0=0x1 reg1=0x2 reg2=0x3 reg3=0x4 reg4=0x5 (via action) data_len=64 (unbuffered) tcp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=83.83.83.83,nw_dst=84.84.84.84,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=85,tp_dst=11 tcp_csum:31b8 dnl NXT_PACKET_IN (xid=0x0): table_id=7 cookie=0x9 total_len=64 in_port=1 tun_id=0x6 reg0=0x1 reg1=0x2 reg2=0x3 reg3=0x4 reg4=0x5 (via action) data_len=64 (unbuffered) tcp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=83.83.83.83,nw_dst=84.84.84.84,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=85,tp_dst=86 tcp_csum:316d dnl NXT_PACKET_IN (xid=0x0): table_id=7 cookie=0x9 total_len=64 in_port=1 tun_id=0x6 reg0=0x1 reg1=0x2 reg2=0x3 reg3=0x4 reg4=0x5 (via action) data_len=64 (unbuffered) tcp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=83.83.83.83,nw_dst=84.84.84.84,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=85,tp_dst=86 tcp_csum:316d ]) dnl Checksum UDP. AT_CHECK([ovs-ofctl monitor br0 65534 --detach --no-chdir --pidfile 2> ofctl_monitor.log]) for i in 1 ; do ovs-appctl netdev-dummy/receive p1 '50 54 00 00 00 07 20 22 22 22 22 22 08 00 45 00 00 1C 00 00 00 00 00 11 00 00 C0 A8 00 01 C0 A8 00 02 00 08 00 0B 00 00 12 34 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00' done OVS_WAIT_UNTIL([test `wc -l < ofctl_monitor.log` -ge 18]) ovs-appctl -t ovs-ofctl exit AT_CHECK([cat ofctl_monitor.log], [0], [dnl NXT_PACKET_IN (xid=0x0): cookie=0x1 total_len=60 in_port=1 (via action) data_len=60 (unbuffered) udp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=20:22:22:22:22:22,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=0,tp_src=8,tp_dst=11 udp_csum:1234 dnl NXT_PACKET_IN (xid=0x0): table_id=1 cookie=0x3 total_len=64 in_port=1 reg0=0x1 (via action) data_len=64 (unbuffered) udp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=20:22:22:22:22:22,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=0,tp_src=8,tp_dst=11 udp_csum:1234 dnl NXT_PACKET_IN (xid=0x0): table_id=2 cookie=0x4 total_len=64 in_port=1 reg0=0x1 reg1=0x2 (via action) data_len=64 (unbuffered) udp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,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=0,tp_src=8,tp_dst=11 udp_csum:1234 dnl NXT_PACKET_IN (xid=0x0): table_id=3 cookie=0x5 total_len=64 in_port=1 reg0=0x1 reg1=0x2 reg2=0x3 (via action) data_len=64 (unbuffered) udp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=8,tp_dst=11 udp_csum:1234 dnl NXT_PACKET_IN (xid=0x0): table_id=4 cookie=0x6 total_len=64 in_port=1 reg0=0x1 reg1=0x2 reg2=0x3 reg3=0x4 (via action) data_len=64 (unbuffered) udp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=83.83.83.83,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=8,tp_dst=11 udp_csum:2c37 dnl NXT_PACKET_IN (xid=0x0): table_id=5 cookie=0x7 total_len=64 in_port=1 tun_id=0x6 reg0=0x1 reg1=0x2 reg2=0x3 reg3=0x4 reg4=0x5 (via action) data_len=64 (unbuffered) udp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=83.83.83.83,nw_dst=84.84.84.84,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=8,tp_dst=11 udp_csum:4439 dnl NXT_PACKET_IN (xid=0x0): table_id=6 cookie=0x8 total_len=64 in_port=1 tun_id=0x6 reg0=0x1 reg1=0x2 reg2=0x3 reg3=0x4 reg4=0x5 (via action) data_len=64 (unbuffered) udp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=83.83.83.83,nw_dst=84.84.84.84,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=85,tp_dst=11 udp_csum:43ec dnl NXT_PACKET_IN (xid=0x0): table_id=7 cookie=0x9 total_len=64 in_port=1 tun_id=0x6 reg0=0x1 reg1=0x2 reg2=0x3 reg3=0x4 reg4=0x5 (via action) data_len=64 (unbuffered) udp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=83.83.83.83,nw_dst=84.84.84.84,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=85,tp_dst=86 udp_csum:43a1 dnl NXT_PACKET_IN (xid=0x0): table_id=7 cookie=0x9 total_len=64 in_port=1 tun_id=0x6 reg0=0x1 reg1=0x2 reg2=0x3 reg3=0x4 reg4=0x5 (via action) data_len=64 (unbuffered) udp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=83.83.83.83,nw_dst=84.84.84.84,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=85,tp_dst=86 udp_csum:43a1 ]) ovs-appctl time/stop AT_CHECK([ovs-appctl time/warp 5000], [0], [ignore]) dnl Checksum SCTP. AT_CHECK([ovs-ofctl monitor br0 65534 --detach --no-chdir --pidfile 2> ofctl_monitor.log]) for i in 1 ; do ovs-appctl netdev-dummy/receive p1 '50 54 00 00 00 07 20 22 22 22 22 22 08 00 45 00 00 24 00 00 00 00 00 84 00 00 C0 A8 00 01 C0 A8 00 02 04 58 08 af 00 00 00 00 d9 d7 91 57 01 00 00 34 cf 28 ec 4e 00 01 40 00 00 0a ff ff b7 53 24 19 00 05 00 08 7f 00 00 01 00 05 00 08 c0 a8 02 07 00 0c 00 06 00 05 00 00 80 00 00 04 c0 00 00 04' done OVS_WAIT_UNTIL([ovs-appctl -t ovs-ofctl exit]) AT_CHECK([cat ofctl_monitor.log], [0], [dnl NXT_PACKET_IN (xid=0x0): cookie=0x1 total_len=98 in_port=1 (via action) data_len=98 (unbuffered) sctp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=20:22:22:22:22:22,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=0,tp_src=1112,tp_dst=2223 sctp_csum:d9d79157 dnl NXT_PACKET_IN (xid=0x0): table_id=1 cookie=0x3 total_len=102 in_port=1 reg0=0x1 (via action) data_len=102 (unbuffered) sctp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=20:22:22:22:22:22,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=0,tp_src=1112,tp_dst=2223 sctp_csum:d9d79157 dnl NXT_PACKET_IN (xid=0x0): table_id=2 cookie=0x4 total_len=102 in_port=1 reg0=0x1 reg1=0x2 (via action) data_len=102 (unbuffered) sctp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,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=0,tp_src=1112,tp_dst=2223 sctp_csum:d9d79157 dnl NXT_PACKET_IN (xid=0x0): table_id=3 cookie=0x5 total_len=102 in_port=1 reg0=0x1 reg1=0x2 reg2=0x3 (via action) data_len=102 (unbuffered) sctp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=1112,tp_dst=2223 sctp_csum:d9d79157 dnl NXT_PACKET_IN (xid=0x0): table_id=4 cookie=0x6 total_len=102 in_port=1 reg0=0x1 reg1=0x2 reg2=0x3 reg3=0x4 (via action) data_len=102 (unbuffered) sctp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=83.83.83.83,nw_dst=192.168.0.2,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=1112,tp_dst=2223 sctp_csum:d9d79157 dnl NXT_PACKET_IN (xid=0x0): table_id=5 cookie=0x7 total_len=102 in_port=1 tun_id=0x6 reg0=0x1 reg1=0x2 reg2=0x3 reg3=0x4 reg4=0x5 (via action) data_len=102 (unbuffered) sctp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=83.83.83.83,nw_dst=84.84.84.84,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=1112,tp_dst=2223 sctp_csum:d9d79157 dnl NXT_PACKET_IN (xid=0x0): table_id=6 cookie=0x8 total_len=102 in_port=1 tun_id=0x6 reg0=0x1 reg1=0x2 reg2=0x3 reg3=0x4 reg4=0x5 (via action) data_len=102 (unbuffered) sctp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=83.83.83.83,nw_dst=84.84.84.84,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=85,tp_dst=2223 sctp_csum:7f12662e dnl NXT_PACKET_IN (xid=0x0): table_id=7 cookie=0x9 total_len=102 in_port=1 tun_id=0x6 reg0=0x1 reg1=0x2 reg2=0x3 reg3=0x4 reg4=0x5 (via action) data_len=102 (unbuffered) sctp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=83.83.83.83,nw_dst=84.84.84.84,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=85,tp_dst=86 sctp_csum:a7e86f67 dnl NXT_PACKET_IN (xid=0x0): table_id=7 cookie=0x9 total_len=102 in_port=1 tun_id=0x6 reg0=0x1 reg1=0x2 reg2=0x3 reg3=0x4 reg4=0x5 (via action) data_len=102 (unbuffered) sctp,metadata=0,in_port=0,dl_vlan=80,dl_vlan_pcp=0,dl_src=80:81:81:81:81:81,dl_dst=82:82:82:82:82:82,nw_src=83.83.83.83,nw_dst=84.84.84.84,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=85,tp_dst=86 sctp_csum:a7e86f67 ]) AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl cookie=0x1, n_packets=3, n_bytes=218, dl_src=20:22:22:22:22:22 actions=CONTROLLER:65535,resubmit(80,1) cookie=0x2, n_packets=3, n_bytes=180, dl_src=30:33:33:33:33:33 actions=mod_vlan_vid:15,CONTROLLER:65535 cookie=0x3, table=1, n_packets=3, n_bytes=218, in_port=80 actions=load:0x1->NXM_NX_REG0[[]],mod_vlan_vid:80,CONTROLLER:65535,resubmit(81,2) cookie=0x4, table=2, n_packets=3, n_bytes=218, in_port=81 actions=load:0x2->NXM_NX_REG1[[]],mod_dl_src:80:81:81:81:81:81,CONTROLLER:65535,resubmit(82,3) cookie=0x5, table=3, n_packets=3, n_bytes=218, in_port=82 actions=load:0x3->NXM_NX_REG2[[]],mod_dl_dst:82:82:82:82:82:82,CONTROLLER:65535,resubmit(83,4) cookie=0x6, table=4, n_packets=3, n_bytes=218, in_port=83 actions=load:0x4->NXM_NX_REG3[[]],mod_nw_src:83.83.83.83,CONTROLLER:65535,resubmit(84,5) cookie=0x7, table=5, n_packets=3, n_bytes=218, in_port=84 actions=load:0x5->NXM_NX_REG4[[]],load:0x6->NXM_NX_TUN_ID[[]],mod_nw_dst:84.84.84.84,CONTROLLER:65535,resubmit(85,6) cookie=0x8, table=6, n_packets=3, n_bytes=218, in_port=85 actions=mod_tp_src:85,CONTROLLER:65535,resubmit(86,7) cookie=0x9, table=7, n_packets=3, n_bytes=218, in_port=86 actions=mod_tp_dst:86,CONTROLLER:65535,CONTROLLER:65535 cookie=0xa, n_packets=3, n_bytes=180, dl_src=40:44:44:44:44:41 actions=mod_vlan_vid:99,mod_vlan_pcp:1,CONTROLLER:65535 cookie=0xa, n_packets=3, n_bytes=180, dl_src=40:44:44:44:44:42 actions=push_mpls:0x8847,load:0xa->OXM_OF_MPLS_LABEL[[]],load:0x3->OXM_OF_MPLS_TC[[]],CONTROLLER:65535 cookie=0xa, n_packets=3, n_bytes=180, dl_src=40:44:44:44:44:43 actions=push_mpls:0x8847,load:0xa->OXM_OF_MPLS_LABEL[[]],load:0x3->OXM_OF_MPLS_TC[[]],CONTROLLER:65535 cookie=0xa, n_packets=3, n_bytes=180, dl_src=40:44:44:44:44:44 actions=push_mpls:0x8847,load:0xa->OXM_OF_MPLS_LABEL[[]],load:0x3->OXM_OF_MPLS_TC[[]],CONTROLLER:65535 cookie=0xa, n_packets=3, n_bytes=180, dl_src=40:44:44:44:44:45 actions=push_mpls:0x8847,load:0xa->OXM_OF_MPLS_LABEL[[]],load:0x3->OXM_OF_MPLS_TC[[]],dec_mpls_ttl,CONTROLLER:65535 cookie=0xa, n_packets=3, n_bytes=180, dl_src=40:44:44:44:44:46 actions=push_mpls:0x8847,load:0xa->OXM_OF_MPLS_LABEL[[]],load:0x3->OXM_OF_MPLS_TC[[]],set_mpls_ttl(10),CONTROLLER:65535 cookie=0xa, n_packets=3, n_bytes=180, dl_src=40:44:44:44:44:47 actions=push_mpls:0x8847,load:0xa->OXM_OF_MPLS_LABEL[[]],load:0x3->OXM_OF_MPLS_TC[[]],dec_mpls_ttl,set_mpls_ttl(10),CONTROLLER:65535 cookie=0xa, n_packets=3, n_bytes=180, dl_src=40:44:44:44:44:48 actions=push_mpls:0x8847,load:0xa->OXM_OF_MPLS_LABEL[[]],load:0x3->OXM_OF_MPLS_TC[[]],set_mpls_ttl(10),dec_mpls_ttl,CONTROLLER:65535 cookie=0xa, n_packets=3, n_bytes=180, dl_src=41:44:44:44:44:42 actions=push_mpls:0x8847,load:0xa->OXM_OF_MPLS_LABEL[[]],load:0x3->OXM_OF_MPLS_TC[[]],pop_mpls:0x0800,CONTROLLER:65535 cookie=0xb, n_packets=3, n_bytes=180, mpls,dl_src=50:55:55:55:55:55 actions=load:0x3e8->OXM_OF_MPLS_LABEL[[]],CONTROLLER:65535 cookie=0xc, n_packets=3, n_bytes=180, dl_src=70:77:77:77:77:77 actions=push_mpls:0x8848,load:0x3e8->OXM_OF_MPLS_LABEL[[]],load:0x7->OXM_OF_MPLS_TC[[]],CONTROLLER:65535 cookie=0xd, n_packets=3, n_bytes=186, dl_src=60:66:66:66:66:66 actions=pop_mpls:0x0800,CONTROLLER:65535 n_packets=3, n_bytes=180, dl_src=10:11:11:11:11:11 actions=CONTROLLER:65535 NXST_FLOW reply: ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif - VLAN handling]) OVS_VSWITCHD_START( [set Bridge br0 fail-mode=standalone -- \ add-port br0 p1 trunks=10,12 -- \ add-port br0 p2 tag=10 -- \ add-port br0 p3 tag=12 \ other-config:priority-tags=true -- \ add-port br0 p4 tag=12 -- \ add-port br0 p5 vlan_mode=native-tagged tag=10 -- \ add-port br0 p6 vlan_mode=native-tagged tag=10 trunks=10,12 -- \ add-port br0 p7 vlan_mode=native-untagged tag=12 -- \ add-port br0 p8 vlan_mode=native-untagged tag=12 trunks=10,12 \ other-config:priority-tags=true -- \ set Interface p1 type=dummy -- \ set Interface p2 type=dummy -- \ set Interface p3 type=dummy -- \ set Interface p4 type=dummy -- \ set Interface p5 type=dummy -- \ set Interface p6 type=dummy -- \ set Interface p7 type=dummy -- \ set Interface p8 type=dummy --]) dnl Each of these specifies an in_port by number, a VLAN VID (or "none"), dnl a VLAN PCP (used if the VID isn't "none") and the expected set of datapath dnl actions. for tuple in \ "100 none 0 drop" \ "100 0 0 drop" \ "100 0 1 drop" \ "100 10 0 1,5,6,7,8,pop_vlan,2" \ "100 10 1 1,5,6,7,8,pop_vlan,2" \ "100 11 0 5,7" \ "100 11 1 5,7" \ "100 12 0 1,5,6,pop_vlan,3,4,7,8" \ "100 12 1 1,5,6,pop_vlan,4,7,push_vlan(vid=0,pcp=1),3,8" \ "1 none 0 drop" \ "1 0 0 drop" \ "1 0 1 drop" \ "1 10 0 5,6,7,8,100,pop_vlan,2" \ "1 10 1 5,6,7,8,100,pop_vlan,2" \ "1 11 0 drop" \ "1 11 1 drop" \ "1 12 0 5,6,100,pop_vlan,3,4,7,8" \ "1 12 1 5,6,100,pop_vlan,4,7,push_vlan(vid=0,pcp=1),3,8" \ "2 none 0 push_vlan(vid=10,pcp=0),1,5,6,7,8,100" \ "2 0 0 pop_vlan,push_vlan(vid=10,pcp=0),1,5,6,7,8,100" \ "2 0 1 pop_vlan,push_vlan(vid=10,pcp=1),1,5,6,7,8,100" \ "2 10 0 drop" \ "2 10 1 drop" \ "2 11 0 drop" \ "2 11 1 drop" \ "2 12 0 drop" \ "2 12 1 drop" \ "3 none 0 4,7,8,push_vlan(vid=12,pcp=0),1,5,6,100" \ "3 0 0 pop_vlan,4,7,8,push_vlan(vid=12,pcp=0),1,5,6,100" \ "3 0 1 8,pop_vlan,4,7,push_vlan(vid=12,pcp=1),1,5,6,100" \ "3 10 0 drop" \ "3 10 1 drop" \ "3 11 0 drop" \ "3 11 1 drop" \ "3 12 0 drop" \ "3 12 1 drop" \ "4 none 0 3,7,8,push_vlan(vid=12,pcp=0),1,5,6,100" \ "4 0 0 pop_vlan,3,7,8,push_vlan(vid=12,pcp=0),1,5,6,100" \ "4 0 1 3,8,pop_vlan,7,push_vlan(vid=12,pcp=1),1,5,6,100" \ "4 10 0 drop" \ "4 10 1 drop" \ "4 11 0 drop" \ "4 11 1 drop" \ "4 12 0 drop" \ "4 12 1 drop" \ "5 none 0 2,push_vlan(vid=10,pcp=0),1,6,7,8,100" \ "5 0 0 pop_vlan,2,push_vlan(vid=10,pcp=0),1,6,7,8,100" \ "5 0 1 pop_vlan,2,push_vlan(vid=10,pcp=1),1,6,7,8,100" \ "5 10 0 1,6,7,8,100,pop_vlan,2" \ "5 10 1 1,6,7,8,100,pop_vlan,2" \ "5 11 0 7,100" \ "5 11 1 7,100" \ "5 12 0 1,6,100,pop_vlan,3,4,7,8" \ "5 12 1 1,6,100,pop_vlan,4,7,push_vlan(vid=0,pcp=1),3,8" \ "6 none 0 2,push_vlan(vid=10,pcp=0),1,5,7,8,100" \ "6 0 0 pop_vlan,2,push_vlan(vid=10,pcp=0),1,5,7,8,100" \ "6 0 1 pop_vlan,2,push_vlan(vid=10,pcp=1),1,5,7,8,100" \ "6 10 0 1,5,7,8,100,pop_vlan,2" \ "6 10 1 1,5,7,8,100,pop_vlan,2" \ "6 11 0 drop" \ "6 11 1 drop" \ "6 12 0 1,5,100,pop_vlan,3,4,7,8" \ "6 12 1 1,5,100,pop_vlan,4,7,push_vlan(vid=0,pcp=1),3,8" \ "7 none 0 3,4,8,push_vlan(vid=12,pcp=0),1,5,6,100" \ "7 0 0 pop_vlan,3,4,8,push_vlan(vid=12,pcp=0),1,5,6,100" \ "7 0 1 3,8,pop_vlan,4,push_vlan(vid=12,pcp=1),1,5,6,100" \ "7 10 0 1,5,6,8,100,pop_vlan,2" \ "7 10 1 1,5,6,8,100,pop_vlan,2" \ "7 11 0 5,100" \ "7 11 1 5,100" \ "7 12 0 1,5,6,100,pop_vlan,3,4,8" \ "7 12 1 1,5,6,100,pop_vlan,4,push_vlan(vid=0,pcp=1),3,8" \ "8 none 0 3,4,7,push_vlan(vid=12,pcp=0),1,5,6,100" \ "8 0 0 pop_vlan,3,4,7,push_vlan(vid=12,pcp=0),1,5,6,100" \ "8 0 1 3,pop_vlan,4,7,push_vlan(vid=12,pcp=1),1,5,6,100" \ "8 10 0 1,5,6,7,100,pop_vlan,2" \ "8 10 1 1,5,6,7,100,pop_vlan,2" \ "8 11 0 drop" \ "8 11 1 drop" \ "8 12 0 1,5,6,100,pop_vlan,3,4,7" \ "8 12 1 1,5,6,100,pop_vlan,4,7,push_vlan(vid=0,pcp=1),3" do set $tuple in_port=$1 vlan=$2 pcp=$3 expected=$4 if test $vlan = none; then flow="in_port($in_port),eth(src=50:54:00:00:00:01,dst=ff:ff:ff:ff:ff:ff),eth_type(0xabcd)" else flow="in_port($in_port),eth(src=50:54:00:00:00:01,dst=ff:ff:ff:ff:ff:ff),eth_type(0x8100),vlan(vid=$vlan,pcp=$pcp),encap(eth_type(0xabcd))" fi echo "----------------------------------------------------------------------" echo "in_port=$in_port vlan=$vlan pcp=$pcp" AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout]) actual=`tail -1 stdout | sed 's/Datapath actions: //'` AT_CHECK([ovs-dpctl normalize-actions "$flow" "$expected"], [0], [stdout]) mv stdout expout AT_CHECK([ovs-dpctl normalize-actions "$flow" "$actual"], [0], [expout]) done OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif - fragment handling]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], [1], [2], [3], [4], [5], [6], [90]) AT_DATA([flows.txt], [dnl priority=75 tcp ip_frag=no tp_dst=80 actions=output:1 priority=75 tcp ip_frag=first tp_dst=80 actions=output:2 priority=75 tcp ip_frag=later tp_dst=80 actions=output:3 priority=50 tcp ip_frag=no actions=output:4 priority=50 tcp ip_frag=first actions=output:5 priority=50 tcp ip_frag=later actions=output:6 ]) AT_CHECK([ovs-ofctl replace-flows br0 flows.txt]) base_flow="in_port(90),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=6,tos=0,ttl=128" no_flow="$base_flow,frag=no),tcp(src=12345,dst=80)" first_flow="$base_flow,frag=first),tcp(src=12345,dst=80)" later_flow="$base_flow,frag=later)" # mode no first later for tuple in \ 'normal 1 5 6' \ 'drop 1 drop drop' \ 'nx-match 1 2 6' do set $tuple mode=$1 no=$2 first=$3 later=$4 AT_CHECK([ovs-ofctl set-frags br0 $mode]) for type in no first later; do eval flow=\$${type}_flow exp_output=\$$type printf "\n%s\n" "----$mode $type-----" AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout]) : > expout if test $mode = drop && test $type != no; then echo 'Packets dropped because they are IP fragments and the fragment handling mode is "drop".' >> expout fi echo "Datapath actions: $exp_output" >> expout AT_CHECK([grep 'IP fragments' stdout; tail -1 stdout], [0], [expout]) done done OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif - exit]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], [1], [2], [3], [10], [11], [12], [13], [14]) AT_DATA([flows.txt], [dnl in_port=1 actions=output:10,exit,output:11 in_port=2 actions=output:12,resubmit:1,output:12 in_port=3 actions=output:13,resubmit:2,output:14 ]) AT_CHECK([ovs-ofctl add-flows br0 flows.txt]) AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)'], [0], [stdout]) AT_CHECK([tail -1 stdout], [0], [Datapath actions: 10 ]) AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(2),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)'], [0], [stdout]) AT_CHECK([tail -1 stdout], [0], [Datapath actions: 12,10 ]) AT_CHECK([ovs-appctl ofproto/trace ovs-dummy 'in_port(3),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)'], [0], [stdout]) AT_CHECK([tail -1 stdout], [0], [Datapath actions: 13,12,10 ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif - mirroring, select_all]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], 1, 2, 3) ovs-vsctl \ set Bridge br0 mirrors=@m --\ --id=@p3 get Port p3 --\ --id=@m create Mirror name=mymirror select_all=true output_port=@p3 AT_DATA([flows.txt], [dnl in_port=1 actions=output:2 in_port=2 actions=output:1 ]) AT_CHECK([ovs-ofctl add-flows br0 flows.txt]) flow="in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)" AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout]) AT_CHECK_UNQUOTED([tail -1 stdout], [0], [Datapath actions: 2,3 ]) flow="in_port(2),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)" AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout]) AT_CHECK_UNQUOTED([tail -1 stdout], [0], [Datapath actions: 1,3 ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif - mirroring, select_src]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], 1, 2, 3) ovs-vsctl \ set Bridge br0 mirrors=@m --\ --id=@p1 get Port p1 -- --id=@p3 get Port p3 --\ --id=@m create Mirror name=mymirror select_src_port=@p1 output_port=@p3 AT_DATA([flows.txt], [dnl in_port=1 actions=output:2 in_port=2 actions=output:1 ]) AT_CHECK([ovs-ofctl add-flows br0 flows.txt]) flow="in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)" AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout]) AT_CHECK_UNQUOTED([tail -1 stdout], [0], [Datapath actions: 2,3 ]) flow="in_port(2),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)" AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout]) AT_CHECK_UNQUOTED([tail -1 stdout], [0], [Datapath actions: 1 ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif - mirroring, OFPP_NONE ingress port]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], 1, 2) ovs-vsctl \ set Bridge br0 mirrors=@m --\ --id=@p2 get Port p2 --\ --id=@m create Mirror name=mymirror select_all=true output_port=@p2 AT_CHECK([ovs-ofctl add-flow br0 action=output:1]) # "in_port" defaults to OFPP_NONE if it's not specified. flow="icmp,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:07,nw_src=192.168.0.1,nw_dst=192.168.0.2,nw_ttl=128,icmp_type=8,icmp_code=0" AT_CHECK([ovs-appctl ofproto/trace br0 "$flow"], [0], [stdout]) AT_CHECK_UNQUOTED([tail -1 stdout], [0], [Datapath actions: 1,2 ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif - mirroring, select_dst]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], 1, 2, 3) ovs-vsctl \ set Bridge br0 mirrors=@m --\ --id=@p2 get Port p2 -- --id=@p3 get Port p3 --\ --id=@m create Mirror name=mymirror select_dst_port=@p2 output_port=@p3 AT_DATA([flows.txt], [dnl in_port=1 actions=output:2 in_port=2 actions=output:1 ]) AT_CHECK([ovs-ofctl add-flows br0 flows.txt]) flow="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)" AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout]) AT_CHECK_UNQUOTED([tail -1 stdout], [0], [Datapath actions: 2,3 ]) flow="in_port(2),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)" AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout]) AT_CHECK_UNQUOTED([tail -1 stdout], [0], [Datapath actions: 1 ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif - mirroring, select_vlan]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], 1, 2, 3) ovs-vsctl \ set Bridge br0 mirrors=@m --\ --id=@p2 get Port p2 -- --id=@p3 get Port p3 --\ --id=@m create Mirror name=mymirror select_all=true select_vlan=11 output_port=@p3 AT_DATA([flows.txt], [dnl in_port=1, actions=output:2 ]) AT_CHECK([ovs-ofctl add-flows br0 flows.txt]) flow="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)" AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout]) AT_CHECK_UNQUOTED([tail -1 stdout], [0], [Datapath actions: 2 ]) flow="in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x8100),vlan(vid=10,pcp=0),encap(eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0))" AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout]) AT_CHECK_UNQUOTED([tail -1 stdout], [0], [Datapath actions: 2 ]) flow="in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x8100),vlan(vid=11,pcp=0),encap(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))" AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout]) AT_CHECK_UNQUOTED([tail -1 stdout], [0], [Datapath actions: 2,3 ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif - mirroring, output_port]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], 1, 2, 3) ovs-vsctl \ set Bridge br0 mirrors=@m --\ --id=@p3 get Port p3 --\ --id=@m create Mirror name=mymirror select_all=true output_port=@p3 AT_DATA([flows.txt], [dnl in_port=1 actions=mod_vlan_vid:17,output:2 in_port=2 actions=output:1 ]) AT_CHECK([ovs-ofctl add-flows br0 flows.txt]) flow="in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)" AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout]) AT_CHECK_UNQUOTED([tail -1 stdout], [0], [Datapath actions: push_vlan(vid=17,pcp=0),2,pop_vlan,3 ]) flow="in_port(2),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)" AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout]) AT_CHECK_UNQUOTED([tail -1 stdout], [0], [Datapath actions: 1,3 ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif - mirroring, output_vlan]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], 1, 2) ovs-vsctl \ set Bridge br0 mirrors=@m --\ --id=@m create Mirror name=mymirror select_all=true output_vlan=12 AT_DATA([flows.txt], [dnl in_port=1 actions=output:2 in_port=2 actions=mod_vlan_vid:17,output:1 ]) AT_CHECK([ovs-ofctl add-flows br0 flows.txt]) flow="in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=128,frag=no),icmp(type=8,code=0)" AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout]) actual=`tail -1 stdout | sed 's/Datapath actions: //'` expected="2,push_vlan(vid=12,pcp=0),1,2,100" AT_CHECK([ovs-dpctl normalize-actions "$flow" "$expected"], [0], [stdout]) mv stdout expout AT_CHECK([ovs-dpctl normalize-actions "$flow" "$actual"], [0], [expout]) flow="in_port(2),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)" AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$flow"], [0], [stdout]) actual=`tail -1 stdout | sed 's/Datapath actions: //'` expected="push_vlan(vid=17,pcp=0),1,pop_vlan,push_vlan(vid=12,pcp=0),1,2,100" AT_CHECK([ovs-dpctl normalize-actions "$flow" "$expected"], [0], [stdout]) mv stdout expout AT_CHECK([ovs-dpctl normalize-actions "$flow" "$actual"], [0], [expout]) OVS_VSWITCHD_STOP AT_CLEANUP # Two testcases below are for the ofproto/trace command # The first one tests all correct syntax: # ofproto/trace [dp_name] odp_flow [-generate|packet] # ofproto/trace br_name br_flow [-generate|packet] AT_SETUP([ofproto-dpif - ofproto/trace command 1]) OVS_VSWITCHD_START([set bridge br0 fail-mode=standalone]) ADD_OF_PORTS([br0], 1, 2, 3) AT_DATA([flows.txt], [dnl in_port=1 actions=output:2 in_port=2 actions=output:1 ]) AT_CHECK([ovs-ofctl add-flows br0 flows.txt]) odp_flow="in_port(p1)" br_flow="in_port=1" # Test command: ofproto/trace odp_flow with in_port as a name. AT_CHECK([ovs-appctl ofproto/trace "$odp_flow"], [0], [stdout]) AT_CHECK([tail -1 stdout], [0], [dnl Datapath actions: 2 ]) odp_flow="in_port(1)" # Test command: ofproto/trace odp_flow AT_CHECK([ovs-appctl ofproto/trace "$odp_flow"], [0], [stdout]) AT_CHECK([tail -1 stdout], [0], [dnl Datapath actions: 2 ]) # Test command: ofproto/trace dp_name odp_flow AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$odp_flow"], [0], [stdout]) AT_CHECK([tail -1 stdout], [0], [dnl Datapath actions: 2 ]) # Test commmand: ofproto/trace br_name br_flow AT_CHECK([ovs-appctl ofproto/trace br0 "$br_flow"], [0], [stdout]) AT_CHECK([tail -1 stdout], [0], [dnl Datapath actions: 2 ]) # Delete the inserted flows AT_CHECK([ovs-ofctl del-flows br0 "in_port=1"], [0], [stdout]) AT_CHECK([ovs-ofctl del-flows br0 "in_port=2"], [0], [stdout]) # This section beflow tests the [-generate] option odp_flow="in_port(3),eth(src=50:54:00:00:00:05,dst=ff:ff:ff:ff:ff:ff)" br_flow="arp,metadata=0,in_port=3,vlan_tci=0x0000,dl_src=50:54:00:00:00:05,dl_dst=ff:ff:ff:ff:ff:ff" # Test command: ofproto/trace odp_flow AT_CHECK([ovs-appctl ofproto/trace "$odp_flow"], [0], [stdout]) # Check for no MAC learning entry AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl port VLAN MAC Age ]) # Test command: ofproto/trace br_name br_flow AT_CHECK([ovs-appctl ofproto/trace br0 "$br_flow"], [0], [stdout]) # Check for no MAC learning entry AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl port VLAN MAC Age ]) # Test command: ofproto/trace odp_flow -generate AT_CHECK([ovs-appctl ofproto/trace "$odp_flow" -generate], [0], [stdout]) # Check for the MAC learning entry AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl port VLAN MAC Age 3 0 50:54:00:00:00:05 ? ]) # Test command: ofproto/trace dp_name odp_flow -generate AT_CHECK([ovs-appctl ofproto/trace ovs-dummy \ "in_port(1),eth(src=50:54:00:00:00:06,dst=50:54:00:00:00:05)" \ -generate], [0], [stdout]) # Check for both MAC learning entries AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl port VLAN MAC Age 3 0 50:54:00:00:00:05 ? 1 0 50:54:00:00:00:06 ? ]) # Test command: ofproto/trace br_name br_flow -generate AT_CHECK([ovs-appctl ofproto/trace br0 \ "in_port=2,dl_src=50:54:00:00:00:07,dl_dst=50:54:00:00:00:06" \ -generate], [0], [stdout]) # Check for both MAC learning entries. AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl port VLAN MAC Age 3 0 50:54:00:00:00:05 ? 1 0 50:54:00:00:00:06 ? 2 0 50:54:00:00:00:07 ? ]) # This section beflow tests the [packet] option # The ovs-tcpundump of packets between port1 and port2 pkt1to2="50540000000250540000000108064500001C000100004001F98CC0A80001C0A800020800F7FF00000000" pkt2to1="50540000000150540000000208064500001C000100004001F98CC0A80002C0A800010800F7FF00000000" # Construct the MAC learning table AT_CHECK([ovs-appctl ofproto/trace ovs-dummy \ "in_port(1),eth(src=50:54:00:00:00:01,dst=ff:ff:ff:ff:ff:ff)" \ -generate], [0], [stdout]) # Construct the MAC learning table AT_CHECK([ovs-appctl ofproto/trace ovs-dummy \ "in_port(2),eth(src=50:54:00:00:00:02,dst=ff:ff:ff:ff:ff:ff)" \ -generate], [0], [stdout]) # Test command: ofproto/trace odp_flow packet AT_CHECK([ovs-appctl ofproto/trace \ "in_port(1),skb_priority(1),skb_mark(2)" "$pkt1to2"], [0], [stdout]) AT_CHECK([tail -1 stdout], [0], [dnl Datapath actions: 2 ]) AT_CHECK([head -n 3 stdout], [0], [dnl Bridge: br0 Packet: arp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=50:54:00:00:00:01,dl_dst=50:54:00:00:00:02,arp_spa=0.0.0.0,arp_tpa=0.0.0.0,arp_sha=00:00:00:00:00:00,arp_tha=00:00:00:00:00:00 Flow: pkt_mark=0x2,skb_priority=0x1,arp,metadata=0,in_port=1,vlan_tci=0x0000,dl_src=50:54:00:00:00:01,dl_dst=50:54:00:00:00:02,arp_spa=0.0.0.0,arp_tpa=0.0.0.0,arp_sha=00:00:00:00:00:00,arp_tha=00:00:00:00:00:00 ]) # Test command: ofproto/trace dp_name odp_flow packet AT_CHECK([ovs-appctl ofproto/trace ovs-dummy \ "in_port(1),skb_priority(1),skb_mark(2)" "$pkt1to2"], [0], [stdout]) AT_CHECK([tail -1 stdout], [0], [dnl Datapath actions: 2 ]) AT_CHECK([head -n 3 stdout], [0], [dnl Bridge: br0 Packet: arp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=50:54:00:00:00:01,dl_dst=50:54:00:00:00:02,arp_spa=0.0.0.0,arp_tpa=0.0.0.0,arp_sha=00:00:00:00:00:00,arp_tha=00:00:00:00:00:00 Flow: pkt_mark=0x2,skb_priority=0x1,arp,metadata=0,in_port=1,vlan_tci=0x0000,dl_src=50:54:00:00:00:01,dl_dst=50:54:00:00:00:02,arp_spa=0.0.0.0,arp_tpa=0.0.0.0,arp_sha=00:00:00:00:00:00,arp_tha=00:00:00:00:00:00 ]) # Test command: ofproto/trace br_name br_flow packet AT_CHECK([ovs-appctl ofproto/trace br0 \ "in_port=2,skb_priority=2,pkt_mark=1" "$pkt2to1"], [0], [stdout],[stderr]) AT_CHECK([tail -1 stdout], [0], [dnl Datapath actions: 1 ]) AT_CHECK([head -n 2 stdout], [0], [dnl Packet: arp,metadata=0,in_port=0,vlan_tci=0x0000,dl_src=50:54:00:00:00:02,dl_dst=50:54:00:00:00:01,arp_spa=0.0.0.0,arp_tpa=0.0.0.0,arp_sha=00:00:00:00:00:00,arp_tha=00:00:00:00:00:00 Flow: pkt_mark=0x1,skb_priority=0x2,arp,metadata=0,in_port=2,vlan_tci=0x0000,dl_src=50:54:00:00:00:02,dl_dst=50:54:00:00:00:01,arp_spa=0.0.0.0,arp_tpa=0.0.0.0,arp_sha=00:00:00:00:00:00,arp_tha=00:00:00:00:00:00 ]) OVS_VSWITCHD_STOP AT_CLEANUP # The second test tests the corner cases AT_SETUP([ofproto-dpif - ofproto/trace command 2]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], 1, 2) # Define flows odp_flow="in_port(1),eth(src=50:54:00:00:00:01,dst=50:54:00:00:00:02)" br_flow="in_port=1,dl_src=50:54:00:00:00:01,dl_dst=50:54:00:00:00:02" # Define options generate="-generate" pkt="50540000000250540000000108064500001C000100004001F98CC0A80001C0A800020800F7FF00000000" # Test incorrect command: ofproto/trace wrong_name odp_flow [-generate|packet] m4_foreach( [option], [[], ["$generate"], ["$pkt"]], [AT_CHECK([ovs-appctl ofproto/trace wrong_name "$odp_flow" option], [2], [], [stderr]) AT_CHECK([tail -2 stderr], [0], [dnl Cannot find the datapath ovs-appctl: ovs-vswitchd: server returned an error ])]) # Test incorrect command: ofproto/trace empty_string odp_flow [-generate|packet] m4_foreach( [option], [[], ["$generate"], ["$pkt"]], [AT_CHECK([ovs-appctl ofproto/trace "" "$odp_flow" option], [2], [], [stderr]) AT_CHECK([tail -2 stderr], [0], [dnl Cannot find the datapath ovs-appctl: ovs-vswitchd: server returned an error ])]) # Test incorrect command: ofproto/trace nonexist_dp_name odp_flow [-generate|packet] m4_foreach( [option], [[], ["$generate"], ["$pkt"]], [AT_CHECK([ovs-appctl ofproto/trace ovs-system "$odp_flow" option], [2], [], [stderr]) AT_CHECK([tail -2 stderr], [0], [dnl Cannot find the datapath ovs-appctl: ovs-vswitchd: server returned an error ])]) # Test incorrect command: ofproto/trace br_name odp_flow [-generate|packet] m4_foreach( [option], [[], ["$generate"], ["$pkt"]], [AT_CHECK([ovs-appctl ofproto/trace br0 "$odp_flow" option], [2], [], [stderr]) AT_CHECK([tail -2 stderr], [0], [dnl Cannot find the datapath ovs-appctl: ovs-vswitchd: server returned an error ])]) # Test incorrect command: ofproto/trace dp_name br_flow [-generate|packet] m4_foreach( [option], [[], ["$generate"], ["$pkt"]], [AT_CHECK([ovs-appctl ofproto/trace ovs-dummy "$br_flow" option], [2], [], [stderr]) AT_CHECK([tail -2 stderr], [0], [dnl Unknown bridge name ovs-appctl: ovs-vswitchd: server returned an error ])]) # Test incorrect command: ofproto/trace br_flow [-generate|packet] m4_foreach( [option], [[], ["$generate"], ["$pkt"]], [AT_CHECK([ovs-appctl ofproto/trace "$br_flow" option], [2], [], [stderr]) AT_CHECK([tail -2 stderr], [0], [dnl Must specify bridge name ovs-appctl: ovs-vswitchd: server returned an error ])]) # Test incorrect command: ofproto/trace dp_name odp_flow garbage_option AT_CHECK([ovs-appctl ofproto/trace \ ovs-dummy "$odp_flow" garbage_option], [2], [stdout],[stderr]) AT_CHECK([tail -2 stderr], [0], [dnl Trailing garbage in packet data ovs-appctl: ovs-vswitchd: server returned an error ]) # Test incorrect command: ofproto/trace with 4 arguments AT_CHECK([ovs-appctl ofproto/trace \ arg1, arg2, arg3, arg4], [2], [stdout],[stderr]) AT_CHECK([tail -2 stderr], [0], [dnl "ofproto/trace" command takes at most 3 arguments ovs-appctl: ovs-vswitchd: server returned an error ]) # Test incorrect command: ofproto/trace with 0 argument AT_CHECK([ovs-appctl ofproto/trace ], [2], [stdout],[stderr]) AT_CHECK([tail -2 stderr], [0], [dnl "ofproto/trace" command requires at least 1 arguments ovs-appctl: ovs-vswitchd: server returned an error ]) OVS_VSWITCHD_STOP AT_CLEANUP m4_define([OFPROTO_TRACE], [flow="$2" AT_CHECK([ovs-appctl ofproto/trace $1 "$flow" $3], [0], [stdout]) actual=`tail -1 stdout | sed 's/Datapath actions: //'` expected="$4" AT_CHECK([ovs-dpctl normalize-actions "$flow" "$expected" $5], [0], [stdout]) mv stdout expout AT_CHECK([ovs-dpctl normalize-actions "$flow" "$actual" $5], [0], [expout])]) AT_SETUP([ofproto-dpif - MAC learning]) OVS_VSWITCHD_START([set bridge br0 fail-mode=standalone]) ADD_OF_PORTS([br0], 1, 2, 3) arp='eth_type(0x0806),arp(sip=192.168.0.1,tip=192.168.0.2,op=1,sha=50:54:00:00:00:05,tha=00:00:00:00:00:00)' # Trace an ARP packet arriving on p3, to create a MAC learning entry. OFPROTO_TRACE( [ovs-dummy], [in_port(3),eth(src=50:54:00:00:00:05,dst=ff:ff:ff:ff:ff:ff),$arp], [-generate], [1,2,100]) # Check for the MAC learning entry. AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl port VLAN MAC Age 3 0 50:54:00:00:00:05 ? ]) # Trace a packet arrival destined for the learned MAC. # (This will also learn a MAC.) OFPROTO_TRACE( [ovs-dummy], [in_port(1),eth(src=50:54:00:00:00:06,dst=50:54:00:00:00:05),$arp], [-generate], [3]) # Check for both MAC learning entries. AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl port VLAN MAC Age 3 0 50:54:00:00:00:05 ? 1 0 50:54:00:00:00:06 ? ]) # Trace a packet arrival that updates the first learned MAC entry. OFPROTO_TRACE( [ovs-dummy], [in_port(2),eth(src=50:54:00:00:00:05,dst=ff:ff:ff:ff:ff:ff),$arp], [-generate], [1,3,100]) # Check that the MAC learning entry was updated. AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl port VLAN MAC Age 1 0 50:54:00:00:00:06 ? 2 0 50:54:00:00:00:05 ? ]) # Add another bridge. AT_CHECK( [ovs-vsctl \ -- add-br br1 \ -- set bridge br1 datapath-type=dummy]) ADD_OF_PORTS([br1], 4, 5) # Trace some packet arrivals in br1 to create MAC learning entries there too. OFPROTO_TRACE( [ovs-dummy], [in_port(4),eth(src=50:54:00:00:00:06,dst=ff:ff:ff:ff:ff:ff),$arp], [-generate], [5,101]) OFPROTO_TRACE( [ovs-dummy], [in_port(5),eth(src=50:54:00:00:00:07,dst=ff:ff:ff:ff:ff:ff),$arp], [-generate], [4,101]) # Check that the MAC learning entries were added. AT_CHECK_UNQUOTED([ovs-appctl fdb/show br1 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl port VLAN MAC Age 4 0 50:54:00:00:00:06 ? 5 0 50:54:00:00:00:07 ? ]) # Delete port p1 and see that its MAC learning entry disappeared, and # that the MAC learning entry for the same MAC was also deleted from br1. AT_CHECK([ovs-vsctl del-port p1]) AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl port VLAN MAC Age 2 0 50:54:00:00:00:05 ? ]) AT_CHECK_UNQUOTED([ovs-appctl fdb/show br1 | sed 's/[[0-9]]\{1,\}$/?/'], [0], [dnl port VLAN MAC Age 5 0 50:54:00:00:00:07 ? ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif - MAC table overflow]) OVS_VSWITCHD_START( [set bridge br0 fail-mode=standalone other-config:mac-table-size=10]) ADD_OF_PORTS([br0], 1, 2, 3) arp='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 time/stop]) # Trace 10 ARP packets arriving on p3, to create MAC learning entries. for i in 0 1 2 3 4 5 6 7 8 9; do OFPROTO_TRACE( [ovs-dummy], [in_port(3),eth(src=50:54:00:00:00:0$i,dst=ff:ff:ff:ff:ff:ff),$arp], [-generate], [1,2,100]) ovs-appctl time/warp 1000 done # Check for the MAC learning entries. AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/ *[[0-9]]\{1,\}$//' | sort], [0], [dnl 3 0 50:54:00:00:00:00 3 0 50:54:00:00:00:01 3 0 50:54:00:00:00:02 3 0 50:54:00:00:00:03 3 0 50:54:00:00:00:04 3 0 50:54:00:00:00:05 3 0 50:54:00:00:00:06 3 0 50:54:00:00:00:07 3 0 50:54:00:00:00:08 3 0 50:54:00:00:00:09 port VLAN MAC Age ]) # Trace another ARP packet on another MAC. OFPROTO_TRACE( [ovs-dummy], [in_port(3),eth(src=50:54:00:00:00:10,dst=ff:ff:ff:ff:ff:ff),$arp], [-generate], [1,2,100]) # Check that the new one chased the oldest one out of the table. AT_CHECK_UNQUOTED([ovs-appctl fdb/show br0 | sed 's/[[0-9]]\{1,\}$/?/' | sort], [0], [dnl 3 0 50:54:00:00:00:01 ? 3 0 50:54:00:00:00:02 ? 3 0 50:54:00:00:00:03 ? 3 0 50:54:00:00:00:04 ? 3 0 50:54:00:00:00:05 ? 3 0 50:54:00:00:00:06 ? 3 0 50:54:00:00:00:07 ? 3 0 50:54:00:00:00:08 ? 3 0 50:54:00:00:00:09 ? 3 0 50:54:00:00:00:10 ? port VLAN MAC Age ]) OVS_VSWITCHD_STOP AT_CLEANUP dnl Test that sFlow samples packets correctly. AT_SETUP([ofproto-dpif - sFlow packet sampling]) OVS_VSWITCHD_START([set Bridge br0 fail-mode=standalone]) ON_EXIT([kill `cat test-sflow.pid`]) AT_CHECK([test-sflow --log-file --detach --no-chdir --pidfile 0:127.0.0.1 > sflow.log], [0], [], [ignore]) AT_CAPTURE_FILE([sflow.log]) SFLOW_PORT=`parse_listening_port < test-sflow.log` ovs-appctl time/stop ADD_OF_PORTS([br0], 1, 2) ovs-vsctl \ set Interface br0 options:ifindex=1002 -- \ set Interface p1 options:ifindex=1004 -- \ set Interface p2 options:ifindex=1003 -- \ set Bridge br0 sflow=@sf -- \ --id=@sf create sflow targets=\"127.0.0.1:$SFLOW_PORT\" \ header=128 sampling=1 polling=1 dnl open with ARP packets to seed the bridge-learning. The output dnl ifIndex numbers should be reported predictably after that. dnl Since we set sampling=1 we should see all of these packets dnl reported. Sorting the output by data-source and seqNo makes dnl it deterministic. Ensuring that we send at least two packets dnl into each port means we get to check the seq nos are dnl incrementing correctly. ovs-appctl netdev-dummy/receive p1 'in_port(2),eth(src=50:54:00:00:00:05,dst=FF:FF:FF:FF:FF:FF),eth_type(0x0806),arp(sip=192.168.0.2,tip=192.168.0.1,op=1,sha=50:54:00:00:00:05,tha=00:00:00:00:00:00)' ovs-appctl netdev-dummy/receive p2 'in_port(1),eth(src=50:54:00:00:00:07,dst=FF:FF:FF:FF:FF:FF),eth_type(0x0806),arp(sip=192.168.0.1,tip=192.168.0.2,op=1,sha=50:54:00:00:00:07,tha=00:00:00:00:00:00)' ovs-appctl netdev-dummy/receive p1 'in_port(2),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=64,frag=no),icmp(type=8,code=0)' ovs-appctl netdev-dummy/receive p2 'in_port(1),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)' ovs-appctl netdev-dummy/receive p2 'in_port(1),eth(src=50:54:00:00:00:07,dst=50:54:00:00:00:05),eth_type(0x86dd),ipv6(src=fe80::1,dst=fe80::2,label=0,proto=10,tclass=0x70,hlimit=128,frag=no)' dnl sleep long enough to get more than one counter sample dnl from each datasource so we can check sequence numbers for i in `seq 1 30`; do ovs-appctl time/warp 100 done OVS_VSWITCHD_STOP ovs-appctl -t test-sflow exit AT_CHECK([[sort sflow.log | $EGREP 'HEADER|ERROR' | sed 's/ /\ /g']], [0], [dnl HEADER dgramSeqNo=1 ds=127.0.0.1>2:1000 fsSeqNo=1 in_vlan=0 in_priority=0 out_vlan=0 out_priority=0 meanSkip=1 samplePool=1 dropEvents=0 in_ifindex=1004 in_format=0 out_ifindex=2 out_format=2 hdr_prot=1 pkt_len=64 stripped=4 hdr_len=60 hdr=FF-FF-FF-FF-FF-FF-50-54-00-00-00-05-08-06-00-01-08-00-06-04-00-01-50-54-00-00-00-05-C0-A8-00-02-00-00-00-00-00-00-C0-A8-00-01-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 HEADER dgramSeqNo=1 ds=127.0.0.1>2:1000 fsSeqNo=2 in_vlan=0 in_priority=0 out_vlan=0 out_priority=0 meanSkip=1 samplePool=2 dropEvents=0 in_ifindex=1003 in_format=0 out_ifindex=2 out_format=2 hdr_prot=1 pkt_len=64 stripped=4 hdr_len=60 hdr=FF-FF-FF-FF-FF-FF-50-54-00-00-00-07-08-06-00-01-08-00-06-04-00-01-50-54-00-00-00-07-C0-A8-00-01-00-00-00-00-00-00-C0-A8-00-02-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 HEADER dgramSeqNo=1 ds=127.0.0.1>2:1000 fsSeqNo=3 in_vlan=0 in_priority=0 out_vlan=0 out_priority=0 meanSkip=1 samplePool=3 dropEvents=0 in_ifindex=1004 in_format=0 out_ifindex=1003 out_format=0 hdr_prot=1 pkt_len=64 stripped=4 hdr_len=60 hdr=50-54-00-00-00-07-50-54-00-00-00-05-08-00-45-00-00-1C-00-00-00-00-40-01-F9-8D-C0-A8-00-01-C0-A8-00-02-08-00-F7-FF-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 HEADER dgramSeqNo=1 ds=127.0.0.1>2:1000 fsSeqNo=4 in_vlan=0 in_priority=0 out_vlan=0 out_priority=0 meanSkip=1 samplePool=4 dropEvents=0 in_ifindex=1003 in_format=0 out_ifindex=1004 out_format=0 hdr_prot=1 pkt_len=64 stripped=4 hdr_len=60 hdr=50-54-00-00-00-05-50-54-00-00-00-07-08-00-45-00-00-1C-00-00-00-00-40-01-F9-8D-C0-A8-00-02-C0-A8-00-01-00-00-FF-FF-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 HEADER dgramSeqNo=1 ds=127.0.0.1>2:1000 fsSeqNo=5 in_vlan=0 in_priority=0 out_vlan=0 out_priority=0 meanSkip=1 samplePool=5 dropEvents=0 in_ifindex=1003 in_format=0 out_ifindex=1004 out_format=0 hdr_prot=1 pkt_len=64 stripped=4 hdr_len=60 hdr=50-54-00-00-00-05-50-54-00-00-00-07-86-DD-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 ]) AT_CHECK([[sort sflow.log | $EGREP 'IFCOUNTERS|ERROR' | head -6 | sed 's/ /\ /g']], [0], [dnl IFCOUNTERS dgramSeqNo=2 ds=127.0.0.1>0:1002 csSeqNo=1 ifindex=1002 type=6 ifspeed=100000000 direction=0 status=3 in_octets=0 in_unicasts=0 in_multicasts=0 in_broadcasts=4294967295 in_discards=0 in_errors=0 in_unknownprotos=4294967295 out_octets=120 out_unicasts=2 out_multicasts=4294967295 out_broadcasts=4294967295 out_discards=0 out_errors=0 promiscuous=0 IFCOUNTERS dgramSeqNo=2 ds=127.0.0.1>0:1003 csSeqNo=1 ifindex=1003 type=6 ifspeed=100000000 direction=0 status=0 in_octets=98 in_unicasts=3 in_multicasts=0 in_broadcasts=4294967295 in_discards=0 in_errors=0 in_unknownprotos=4294967295 out_octets=120 out_unicasts=2 out_multicasts=4294967295 out_broadcasts=4294967295 out_discards=0 out_errors=0 promiscuous=0 IFCOUNTERS dgramSeqNo=2 ds=127.0.0.1>0:1004 csSeqNo=1 ifindex=1004 type=6 ifspeed=100000000 direction=0 status=0 in_octets=84 in_unicasts=2 in_multicasts=0 in_broadcasts=4294967295 in_discards=0 in_errors=0 in_unknownprotos=4294967295 out_octets=180 out_unicasts=3 out_multicasts=4294967295 out_broadcasts=4294967295 out_discards=0 out_errors=0 promiscuous=0 IFCOUNTERS dgramSeqNo=3 ds=127.0.0.1>0:1002 csSeqNo=2 ifindex=1002 type=6 ifspeed=100000000 direction=0 status=3 in_octets=0 in_unicasts=0 in_multicasts=0 in_broadcasts=4294967295 in_discards=0 in_errors=0 in_unknownprotos=4294967295 out_octets=120 out_unicasts=2 out_multicasts=4294967295 out_broadcasts=4294967295 out_discards=0 out_errors=0 promiscuous=0 IFCOUNTERS dgramSeqNo=3 ds=127.0.0.1>0:1003 csSeqNo=2 ifindex=1003 type=6 ifspeed=100000000 direction=0 status=0 in_octets=98 in_unicasts=3 in_multicasts=0 in_broadcasts=4294967295 in_discards=0 in_errors=0 in_unknownprotos=4294967295 out_octets=120 out_unicasts=2 out_multicasts=4294967295 out_broadcasts=4294967295 out_discards=0 out_errors=0 promiscuous=0 IFCOUNTERS dgramSeqNo=3 ds=127.0.0.1>0:1004 csSeqNo=2 ifindex=1004 type=6 ifspeed=100000000 direction=0 status=0 in_octets=84 in_unicasts=2 in_multicasts=0 in_broadcasts=4294967295 in_discards=0 in_errors=0 in_unknownprotos=4294967295 out_octets=180 out_unicasts=3 out_multicasts=4294967295 out_broadcasts=4294967295 out_discards=0 out_errors=0 promiscuous=0 ]) AT_CLEANUP dnl Test that basic NetFlow reports flow statistics correctly: dnl - The initial packet of a flow are correctly accounted. dnl - Later packets within a flow are correctly accounted. dnl - Flow actions changing (in this case, due to MAC learning) dnl cause a record to be sent. AT_SETUP([ofproto-dpif - NetFlow flow expiration]) OVS_VSWITCHD_START([set Bridge br0 fail-mode=standalone]) ADD_OF_PORTS([br0], 1, 2) ovs-appctl time/stop ON_EXIT([kill `cat test-netflow.pid`]) AT_CHECK([test-netflow --log-file --detach --no-chdir --pidfile 0:127.0.0.1 > netflow.log], [0], [], [ignore]) AT_CAPTURE_FILE([netflow.log]) NETFLOW_PORT=`parse_listening_port < test-netflow.log` ovs-vsctl \ set Bridge br0 netflow=@nf -- \ --id=@nf create NetFlow targets=\"127.0.0.1:$NETFLOW_PORT\" \ engine_id=1 engine_type=2 active_timeout=30 add-id-to-interface=false for delay in 1000 30000; do ovs-appctl netdev-dummy/receive p1 'in_port(2),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=64,frag=no),icmp(type=8,code=0)' ovs-appctl netdev-dummy/receive p2 'in_port(1),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)' ovs-appctl time/warp $delay done sleep 1 OVS_VSWITCHD_STOP ovs-appctl -t test-netflow exit AT_CHECK([[sed -e 's/, uptime [0-9]*// s/, now [0-9.]*// s/time \([0-9]*\)\.\.\.\1$/time / s/time [0-9]*\.\.\.[0-9]*/time / ' netflow.log | sort]], [0], [ header: v5, seq 0, engine 2,1 header: v5, seq 1, engine 2,1 seq 0: 192.168.0.1 > 192.168.0.2, if 1 > 65535, 1 pkts, 60 bytes, ICMP 8:0, time seq 1: 192.168.0.1 > 192.168.0.2, if 1 > 2, 1 pkts, 60 bytes, ICMP 8:0, time seq 1: 192.168.0.2 > 192.168.0.1, if 2 > 1, 2 pkts, 120 bytes, ICMP 0:0, time ]) AT_CLEANUP dnl Test that basic NetFlow reports active expirations correctly. AT_SETUP([ofproto-dpif - NetFlow active expiration]) OVS_VSWITCHD_START([set Bridge br0 fail-mode=standalone]) ADD_OF_PORTS([br0], 1, 2) ON_EXIT([kill `cat test-netflow.pid`]) AT_CHECK([test-netflow --log-file --detach --no-chdir --pidfile 0:127.0.0.1 > netflow.log], [0], [], [ignore]) AT_CAPTURE_FILE([netflow.log]) NETFLOW_PORT=`parse_listening_port < test-netflow.log` ovs-vsctl \ set Bridge br0 netflow=@nf -- \ --id=@nf create NetFlow targets=\"127.0.0.1:$NETFLOW_PORT\" \ engine_id=1 engine_type=2 active_timeout=10 add-id-to-interface=false AT_CHECK([ovs-appctl time/stop]) n=1 while test $n -le 60; do n=`expr $n + 1` ovs-appctl netdev-dummy/receive p1 'in_port(2),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=6,tos=0,ttl=64,frag=no),tcp(src=1234,dst=80)' ovs-appctl netdev-dummy/receive p2 'in_port(1),eth(src=50:54:00:00:00:07,dst=50:54:00:00:00:05),eth_type(0x0800),ipv4(src=192.168.0.2,dst=192.168.0.1,proto=6,tos=0,ttl=64,frag=no),tcp(src=80,dst=1234)' ovs-appctl time/warp 1000 done ovs-appctl time/warp 10000 sleep 1 OVS_VSWITCHD_STOP ovs-appctl -t test-netflow exit # Count the number of reported packets: # - From source to destination before MAC learning kicks in (just one). # - From source to destination after that. # - From destination to source. n_learn=0 n_in=0 n_out=0 n_other=0 n_recs=0 none=0 while read line; do pkts=`echo "$line" | sed 's/.*, \([[0-9]]*\) pkts,.*/\1/'` case $pkts in [[0-9]]*) ;; *) continue ;; esac case $line in "seq "*": 192.168.0.1 > 192.168.0.2, if 1 > 65535, "*" pkts, "*" bytes, TCP 1234 > 80, time "*) counter=n_learn ;; "seq "*": 192.168.0.1 > 192.168.0.2, if 1 > 2, "*" pkts, "*" bytes, TCP 1234 > 80, time "*) counter=n_in ;; "seq "*": 192.168.0.2 > 192.168.0.1, if 2 > 1, "*" pkts, "*" bytes, TCP 80 > 1234, time "*) counter=n_out ;; *) counter=n_other ;; esac eval $counter=\`expr \$$counter + \$pkts\` n_recs=`expr $n_recs + 1` done < netflow.log # There should be exactly 1 MAC learning packet, # exactly 59 other packets in that direction, # and exactly 60 packets in the other direction. AT_CHECK([echo $n_learn $n_in $n_out $n_other], [0], [1 59 60 0 ]) # There should be 1 expiration for MAC learning, # at least 5 active and a final expiration in one direction, # and at least 5 active and a final expiration in the other direction. echo $n_recs AT_CHECK([test $n_recs -ge 13]) AT_CLEANUP AT_SETUP([idle_age and hard_age increase over time]) OVS_VSWITCHD_START # get_ages DURATION HARD IDLE # # Fetch the flow duration, hard age, and idle age into the variables # whose names are given as arguments. Rounds DURATION down to the # nearest integer. If hard_age doesn't appear in the output, sets # HARD to "none". If idle_age doesn't appear in the output, sets IDLE # to 0. get_ages () { AT_CHECK([ovs-ofctl dump-flows br0], [0], [stdout]) duration=`sed -n 's/.*duration=\([[0-9]]*\)\(\.[[0-9]]*\)\{0,1\}s.*/\1/p' stdout` AT_CHECK([[expr X"$duration" : 'X[0-9][0-9]*$']], [0], [ignore]) AS_VAR_COPY([$1], [duration]) hard=`sed -n 's/.*hard_age=\([[0-9]]*\),.*/\1/p' stdout` if test X"$hard" = X; then hard=none else AT_CHECK([[expr X"$hard" : 'X[0-9][0-9]*$']], [0], [ignore]) fi AS_VAR_COPY([$2], [hard]) idle=`sed -n 's/.*idle_age=\([[0-9]]*\),.*/\1/p' stdout` if test X"$idle" = X; then idle=0 else AT_CHECK([[expr X"$idle" : 'X[0-9][0-9]*$']], [0], [ignore]) fi AS_VAR_COPY([$3], [idle]) } # Add a flow and get its initial hard and idle age. AT_CHECK([ovs-ofctl add-flow br0 hard_timeout=199,idle_timeout=188,actions=drop]) get_ages duration1 hard1 idle1 ovs-appctl time/stop # Warp time forward by 10 seconds, then modify the flow's actions. ovs-appctl time/warp 10000 get_ages duration2 hard2 idle2 AT_CHECK([ovs-ofctl mod-flows br0 actions=flood]) # Warp time forward by 10 seconds. ovs-appctl time/warp 10000 get_ages duration3 hard3 idle3 # Warp time forward 10 more seconds, then pass some packets through the flow, # then warp forward a few more times because idle times are only updated # occasionally. ovs-appctl time/warp 10000 ovs-appctl netdev-dummy/receive br0 'in_port(0),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=6,tos=0,ttl=64,frag=no),tcp(src=80,dst=1234)' ovs-appctl time/warp 1000 ovs-appctl time/warp 1000 ovs-appctl time/warp 1000 get_ages duration4 hard4 idle4 printf "duration: %4s => %4s => %4s => %4s\n" $duration1 $duration2 $duration3 $duration4 printf "hard_age: %4s => %4s => %4s => %4s\n" $hard1 $hard2 $hard3 $hard4 printf "idle_age: %4s => %4s => %4s => %4s\n" $idle1 $idle2 $idle3 $idle4 # Duration should increase steadily over time. AT_CHECK([test $duration1 -lt $duration2]) AT_CHECK([test $duration2 -lt $duration3]) AT_CHECK([test $duration3 -lt $duration4]) # Hard age should be "none" initially because it's the same as flow_duration, # then it should increase. AT_CHECK([test $hard1 = none]) AT_CHECK([test $hard2 = none]) AT_CHECK([test $hard3 != none]) AT_CHECK([test $hard4 != none]) AT_CHECK([test $hard3 -lt $hard4]) # Idle age should increase from 1 to 2 to 3, then decrease. AT_CHECK([test $idle1 -lt $idle2]) AT_CHECK([test $idle2 -lt $idle3]) AT_CHECK([test $idle3 -gt $idle4]) # Check some invariant relationships. AT_CHECK([test $duration1 = $idle1]) AT_CHECK([test $duration2 = $idle2]) AT_CHECK([test $duration3 = $idle3]) AT_CHECK([test $idle3 -gt $hard3]) AT_CHECK([test $idle4 -lt $hard4]) AT_CHECK([test $hard4 -lt $duration4]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif - fin_timeout]) OVS_VSWITCHD_START AT_DATA([flows.txt], [dnl in_port=1 actions=output:2 in_port=2 actions=mod_vlan_vid:17,output:1 ]) AT_CHECK([ovs-ofctl add-flow br0 'idle_timeout=60,actions=fin_timeout(idle_timeout=5)']) AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip], [0], [NXST_FLOW reply: idle_timeout=60, actions=fin_timeout(idle_timeout=5) ]) ovs-appctl time/stop # Check that a TCP SYN packet does not change the timeout. (Because # flow stats updates are mainly what implements the fin_timeout # feature, we warp forward a couple of times to ensure that flow stats # run before re-checking the flow table.) AT_CHECK([ovs-appctl netdev-dummy/receive br0 0021853763af0026b98cb0f908004500003c2e2440004006465dac11370dac11370b828b0016751e267b00000000a00216d017360000020405b40402080a2d25085f0000000001030307]) AT_CHECK([ovs-appctl time/warp 1000 && ovs-appctl time/warp 1000], [0], [warped warped ]) AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip], [0], [NXST_FLOW reply: n_packets=1, n_bytes=74, idle_timeout=60, actions=fin_timeout(idle_timeout=5) ]) # Check that a TCP FIN packet does change the timeout. AT_CHECK([ovs-appctl netdev-dummy/receive br0 0021853763af0026b98cb0f90800451000342e3e40004006463bac11370dac11370b828b0016751e319dfc96399b801100717ae800000101080a2d250a9408579588]) AT_CHECK([ovs-appctl time/warp 1000 && ovs-appctl time/warp 1000], [0], [warped warped ]) AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip], [0], [NXST_FLOW reply: n_packets=2, n_bytes=140, idle_timeout=5, actions=fin_timeout(idle_timeout=5) ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif - ovs-appctl dpif/dump-dps]) OVS_VSWITCHD_START([add-br br1 -- set bridge br1 datapath-type=dummy]) ADD_OF_PORTS([br0], [1], [2]) ADD_OF_PORTS([br1], [3]) AT_CHECK([ovs-appctl dpif/dump-dps], [0], [dnl dummy@br0 dummy@br1 ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif - ovs-appctl dpif/show]) OVS_VSWITCHD_START([add-br br1 -- set bridge br1 datapath-type=dummy]) ADD_OF_PORTS([br0], [1], [2]) ADD_OF_PORTS([br1], [3]) AT_CHECK([ovs-appctl dpif/show], [0], [dnl dummy@ovs-dummy: hit:0 missed:0 flows: cur: 0, avg: 0, max: 0, life span: 0ms br0: hit:0 missed:0 br0 65534/100: (dummy) p1 1/1: (dummy) p2 2/2: (dummy) br1: hit:0 missed:0 br1 65534/101: (dummy) p3 3/3: (dummy) ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif - ovs-appctl dpif/dump-flows]) OVS_VSWITCHD_START([add-br br1 -- \ set bridge br1 datapath-type=dummy fail-mode=secure]) ADD_OF_PORTS([br0], [1], [2]) ADD_OF_PORTS([br1], [3]) AT_CHECK([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=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl netdev-dummy/receive p2 'in_port(2),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 netdev-dummy/receive p3 'in_port(3),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 dpif/dump-flows br0 | sort | STRIP_USED], [0], [dnl skb_priority(0),in_port(1),eth_type(0x0800),ipv4(src=192.168.0.1/0.0.0.0,dst=192.168.0.2/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:0.0s, actions:userspace(pid=0,slow_path(controller)) skb_priority(0),in_port(2),eth_type(0x0800),ipv4(src=192.168.0.2/0.0.0.0,dst=192.168.0.1/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:0.0s, actions:userspace(pid=0,slow_path(controller)) ]) AT_CHECK([ovs-appctl dpif/dump-flows br1 | sort | STRIP_USED], [0], [dnl skb_priority(0),in_port(3),eth_type(0x0800),ipv4(src=10.0.0.2/0.0.0.0,dst=10.0.0.1/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:0.0s, actions:userspace(pid=0,slow_path(controller)) ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif - ovs-appctl dpif/del-flows]) OVS_VSWITCHD_START([add-br br1 -- \ set bridge br1 datapath-type=dummy fail-mode=secure]) ADD_OF_PORTS([br0], [1], [2]) ADD_OF_PORTS([br1], [3]) AT_CHECK([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=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl netdev-dummy/receive p2 'in_port(2),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 netdev-dummy/receive p3 'in_port(3),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 dpif/dump-flows br0 | sort | STRIP_USED], [0], [dnl skb_priority(0),in_port(1),eth_type(0x0800),ipv4(src=192.168.0.1/0.0.0.0,dst=192.168.0.2/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:0.0s, actions:userspace(pid=0,slow_path(controller)) skb_priority(0),in_port(2),eth_type(0x0800),ipv4(src=192.168.0.2/0.0.0.0,dst=192.168.0.1/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:0.0s, actions:userspace(pid=0,slow_path(controller)) ]) AT_CHECK([ovs-appctl dpif/dump-flows br1 | sort | STRIP_USED], [0], [dnl skb_priority(0),in_port(3),eth_type(0x0800),ipv4(src=10.0.0.2/0.0.0.0,dst=10.0.0.1/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:0.0s, actions:userspace(pid=0,slow_path(controller)) ]) AT_CHECK([ovs-appctl dpif/del-flows br0]) AT_CHECK([ovs-appctl dpif/dump-flows br0 | sort | STRIP_USED], [0], [dnl ]) AT_CHECK([ovs-appctl dpif/dump-flows br1 | sort | STRIP_USED], [0], [dnl skb_priority(0),in_port(3),eth_type(0x0800),ipv4(src=10.0.0.2/0.0.0.0,dst=10.0.0.1/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:0, bytes:0, used:0.0s, actions:userspace(pid=0,slow_path(controller)) ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif - patch ports]) OVS_VSWITCHD_START([add-br br1 \ -- set bridge br1 datapath-type=dummy fail-mode=secure \ -- add-port br1 pbr1 -- set int pbr1 type=patch options:peer=pbr0 \ -- add-port br0 pbr0 -- set int pbr0 type=patch options:peer=pbr1]) ADD_OF_PORTS([br0], [2]) ADD_OF_PORTS([br1], [3]) AT_CHECK([ovs-appctl time/stop]) dnl Make life span averages consistent. AT_CHECK([ovs-ofctl add-flow br0 actions=LOCAL,output:1,output:2]) AT_CHECK([ovs-ofctl add-flow br1 actions=LOCAL,output:1,output:3]) for i in $(seq 1 10); do ovs-appctl netdev-dummy/receive br0 'in_port(100),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=64,frag=no),icmp(type=8,code=0)' done for i in $(seq 1 5); do ovs-appctl netdev-dummy/receive br1 'in_port(101),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=8,code=0)' done AT_CHECK([ovs-appctl time/warp 1000 && ovs-appctl time/warp 1000], [0], [warped warped ]) AT_CHECK([ovs-appctl dpif/show], [0], [dnl dummy@ovs-dummy: hit:13 missed:2 flows: cur: 2, avg: 1, max: 2, life span: 1250ms br0: hit:9 missed:1 br0 65534/100: (dummy) p2 2/2: (dummy) pbr0 1/none: (patch: peer=pbr1) br1: hit:4 missed:1 br1 65534/101: (dummy) p3 3/3: (dummy) pbr1 1/none: (patch: peer=pbr0) ]) AT_CHECK([ovs-appctl dpif/dump-flows br0 | STRIP_USED], [0], [dnl skb_priority(0),in_port(100),eth_type(0x0800),ipv4(src=192.168.0.1/0.0.0.0,dst=192.168.0.2/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:9, bytes:540, used:0.0s, actions:101,3,2 ]), AT_CHECK([ovs-appctl dpif/dump-flows br1 | STRIP_USED], [0], [dnl skb_priority(0),in_port(101),eth_type(0x0800),ipv4(src=192.168.0.2/0.0.0.0,dst=192.168.0.1/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff), packets:4, bytes:240, used:0.0s, actions:100,2,3 ]) AT_CHECK([ovs-ofctl dump-ports br0 pbr0], [0], [dnl OFPST_PORT reply (xid=0x4): 1 ports port 1: rx pkts=5, bytes=300, drop=0, errs=0, frame=0, over=0, crc=0 tx pkts=10, bytes=600, drop=0, errs=0, coll=0 ]) AT_CHECK([ovs-ofctl dump-ports br1 pbr1], [0], [dnl OFPST_PORT reply (xid=0x4): 1 ports port 1: rx pkts=10, bytes=600, drop=0, errs=0, frame=0, over=0, crc=0 tx pkts=5, bytes=300, drop=0, errs=0, coll=0 ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif - ovs-appctl dpif/show rates]) OVS_VSWITCHD_START([set Bridge br0 fail-mode=secure]) ADD_OF_PORTS([br0], 1, 2) AT_CHECK([ovs-appctl time/stop]) dnl Make life span averages consistent. AT_CHECK([ovs-ofctl add-flow br0 actions=LOCAL,output:1,output:2]) for i in $(seq 1 61); do ovs-appctl netdev-dummy/receive br0 'in_port(1),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)' ovs-appctl time/warp 10000 ovs-appctl time/warp 50000 done AT_CHECK([ovs-appctl time/warp 10000], [0], [warped ]) AT_CHECK([ovs-appctl dpif/show | sed 's/ 10[[0-9]]\{3\}(ms)$/ 10000(ms)/'], [0], [dnl dummy@ovs-dummy: hit:0 missed:61 flows: cur: 0, avg: 0, max: 1, life span: 1666ms br0: hit:0 missed:61 br0 65534/100: (dummy) p1 1/1: (dummy) p2 2/2: (dummy) ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif - port duration]) OVS_VSWITCHD_START([set Bridge br0 protocols=OpenFlow13]) ADD_OF_PORTS([br0], 1, 2) ovs-appctl time/stop ovs-appctl time/warp 10000 AT_CHECK([ovs-ofctl -O openflow13 dump-ports br0], [0], [stdout]) AT_CHECK([sed 's/=[[0-9]][[0-9]]\(\.[[0-9]][[0-9]]*\)\{0,1\}s/=?s/' stdout], [0], [dnl OFPST_PORT reply (OF1.3) (xid=0x2): 3 ports port 1: rx pkts=0, bytes=0, drop=0, errs=0, frame=0, over=0, crc=0 tx pkts=0, bytes=0, drop=0, errs=0, coll=0 duration=?s port 2: rx pkts=0, bytes=0, drop=0, errs=0, frame=0, over=0, crc=0 tx pkts=0, bytes=0, drop=0, errs=0, coll=0 duration=?s port LOCAL: rx pkts=0, bytes=0, drop=0, errs=0, frame=0, over=0, crc=0 tx pkts=0, bytes=0, drop=0, errs=0, coll=0 duration=?s ]) OVS_VSWITCHD_STOP AT_CLEANUP dnl ---------------------------------------------------------------------- AT_BANNER([ofproto-dpif -- megaflows]) # Strips out uninteresting parts of megaflow output, as well as parts # that vary from one run to another (e.g., timing and bond actions). m4_define([STRIP_USED], [[sed ' s/used:[0-9]*\.[0-9]*/used:0.0/ ' | sort]]) m4_define([STRIP_XOUT], [[sed ' s/used:[0-9]*\.[0-9]*/used:0.0/ s/Datapath actions:.*/Datapath actions: / ' | sort]]) AT_SETUP([ofproto-dpif megaflow - port classification]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], [1], [2]) AT_DATA([flows.txt], [dnl table=0 in_port=1 actions=output(2) ]) AT_CHECK([ovs-ofctl add-flows br0 flows.txt]) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl skb_priority=0,ip,in_port=1,nw_frag=no, n_subfacets:2, used:0.0s, Datapath actions: ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif megaflow - L2 classification]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], [1], [2]) AT_DATA([flows.txt], [dnl table=0 in_port=1,dl_src=50:54:00:00:00:09 actions=output(2) ]) AT_CHECK([ovs-ofctl add-flows br0 flows.txt]) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl skb_priority=0,ip,in_port=1,dl_src=50:54:00:00:00:09,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: skb_priority=0,ip,in_port=1,dl_src=50:54:00:00:00:0b,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif megaflow - L3 classification]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], [1], [2]) AT_DATA([flows.txt], [dnl table=0 in_port=1,icmp,nw_src=10.0.0.4 actions=output(2) ]) AT_CHECK([ovs-ofctl add-flows br0 flows.txt]) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl skb_priority=0,icmp,in_port=1,nw_src=10.0.0.2,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: skb_priority=0,icmp,in_port=1,nw_src=10.0.0.4,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif megaflow - L4 classification]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], [1], [2]) AT_DATA([flows.txt], [dnl table=0 in_port=1,icmp,icmp_type=8 actions=output(2) ]) AT_CHECK([ovs-ofctl add-flows br0 flows.txt]) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl skb_priority=0,icmp,in_port=1,nw_frag=no,icmp_type=8, n_subfacets:2, used:0.0s, Datapath actions: ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif megaflow - normal]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], [1], [2]) AT_CHECK([ovs-ofctl add-flow br0 action=normal]) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl skb_priority=0,ip,in_port=1,vlan_tci=0x0000/0x1fff,dl_src=50:54:00:00:00:09,dl_dst=50:54:00:00:00:0a,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: skb_priority=0,ip,in_port=1,vlan_tci=0x0000/0x1fff,dl_src=50:54:00:00:00:0b,dl_dst=50:54:00:00:00:0c,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif megaflow - mpls]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], [1], [2]) AT_DATA([flows.txt], [dnl table=0 dl_src=50:54:00:00:00:09 actions=push_mpls:0x8847,2 table=0 dl_src=50:54:00:00:00:0b actions=pop_mpls:0x0800,2 ]) AT_CHECK([ovs-ofctl add-flows br0 flows.txt]) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x8847),mpls(label=11,tc=3,ttl=64,bos=1)']) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0a),eth_type(0x8847),mpls(label=11,tc=3,ttl=64,bos=1)']) AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl skb_priority=0,mpls,in_port=1,dl_src=50:54:00:00:00:09,mpls_label=11,mpls_tc=3,mpls_ttl=64,mpls_bos=1,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: skb_priority=0,mpls,in_port=1,dl_src=50:54:00:00:00:0b,mpls_label=11,mpls_tc=3,mpls_ttl=64,mpls_bos=1,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif megaflow - netflow]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], [1], [2]) dnl NetFlow configuration disables wildcarding relevant fields ON_EXIT([kill `cat test-netflow.pid`]) AT_CHECK([test-netflow --log-file --detach --no-chdir --pidfile 0:127.0.0.1 > netflow.log], [0], [], [ignore]) AT_CAPTURE_FILE([netflow.log]) NETFLOW_PORT=`parse_listening_port < test-netflow.log` ovs-vsctl \ set Bridge br0 netflow=@nf -- \ --id=@nf create NetFlow targets=\"127.0.0.1:$NETFLOW_PORT\" \ engine_id=1 engine_type=2 active_timeout=30 add-id-to-interface=false AT_CHECK([ovs-ofctl add-flow br0 action=normal]) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl skb_priority=0,icmp,in_port=1,vlan_tci=0x0000/0x1fff,dl_src=50:54:00:00:00:09,dl_dst=50:54:00:00:00:0a,nw_src=10.0.0.2,nw_dst=10.0.0.1,nw_tos=0,nw_frag=no,icmp_type=8,icmp_code=0, n_subfacets:1, used:0.0s, Datapath actions: skb_priority=0,icmp,in_port=1,vlan_tci=0x0000/0x1fff,dl_src=50:54:00:00:00:0b,dl_dst=50:54:00:00:00:0c,nw_src=10.0.0.4,nw_dst=10.0.0.3,nw_tos=0,nw_frag=no,icmp_type=8,icmp_code=0, n_subfacets:1, used:0.0s, Datapath actions: ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif megaflow - normal, active-backup bonding]) OVS_VSWITCHD_START( [add-port br0 p1 -- set Interface p1 type=dummy ofport_request=1 -- \ add-bond br0 bond0 p2 p3 bond_mode=active-backup -- \ set interface p2 type=dummy ofport_request=2 -- \ set interface p3 type=dummy ofport_request=3]) AT_CHECK([ovs-appctl netdev-dummy/set-admin-state up], 0, [OK ]) AT_CHECK([ovs-ofctl add-flow br0 action=normal]) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl skb_priority=0,ip,in_port=1,vlan_tci=0x0000/0x1fff,dl_src=50:54:00:00:00:09,dl_dst=50:54:00:00:00:0a,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: skb_priority=0,ip,in_port=1,vlan_tci=0x0000/0x1fff,dl_src=50:54:00:00:00:0b,dl_dst=50:54:00:00:00:0c,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif megaflow - normal, balance-slb bonding]) OVS_VSWITCHD_START( [add-port br0 p1 -- set Interface p1 type=dummy ofport_request=1 -- \ add-bond br0 bond0 p2 p3 bond_mode=balance-slb -- \ set interface p2 type=dummy ofport_request=2 -- \ set interface p3 type=dummy ofport_request=3]) AT_CHECK([ovs-appctl netdev-dummy/set-admin-state up], 0, [OK ]) AT_CHECK([ovs-ofctl add-flow br0 action=normal]) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl skb_priority=0,ip,in_port=1,vlan_tci=0x0000/0x1fff,dl_src=50:54:00:00:00:09,dl_dst=50:54:00:00:00:0a,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: skb_priority=0,ip,in_port=1,vlan_tci=0x0000/0x1fff,dl_src=50:54:00:00:00:0b,dl_dst=50:54:00:00:00:0c,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif megaflow - normal, balance-tcp bonding]) # Create bond0 on br0 with interfaces p0 and p1 # and bond1 on br1 with interfaces p2 and p3 # with p0 patched to p2 and p1 patched to p3. OVS_VSWITCHD_START( [add-bond br0 bond0 p0 p1 bond_mode=balance-tcp lacp=active \ other-config:lacp-time=fast \ other-config:bond-rebalance-interval=0 -- \ set interface p0 type=patch options:peer=p2 ofport_request=1 -- \ set interface p1 type=patch options:peer=p3 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=secure -- \ add-bond br1 bond1 p2 p3 bond_mode=balance-tcp lacp=active \ other-config:lacp-time=fast \ other-config:bond-rebalance-interval=0 -- \ set interface p2 type=patch options:peer=p0 ofport_request=3 -- \ set interface p3 type=patch options:peer=p1 ofport_request=4 --]) AT_CHECK([ovs-appctl netdev-dummy/set-admin-state up], 0, [OK ]) ADD_OF_PORTS([br0], [7]) AT_CHECK([ovs-ofctl add-flow br0 action=normal]) AT_CHECK([ovs-ofctl add-flow br1 action=normal]) ovs-appctl time/stop ovs-appctl time/warp 5000 AT_CHECK([ovs-appctl netdev-dummy/receive p7 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl netdev-dummy/receive p7 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl skb_priority=0,icmp,in_port=7,vlan_tci=0x0000/0x1fff,dl_src=50:54:00:00:00:09,dl_dst=50:54:00:00:00:0a,nw_src=10.0.0.2,nw_dst=10.0.0.1,nw_frag=no,icmp_type=8,icmp_code=0, n_subfacets:1, used:0.0s, Datapath actions: skb_priority=0,icmp,in_port=7,vlan_tci=0x0000/0x1fff,dl_src=50:54:00:00:00:0b,dl_dst=50:54:00:00:00:0c,nw_src=10.0.0.4,nw_dst=10.0.0.3,nw_frag=no,icmp_type=8,icmp_code=0, n_subfacets:1, used:0.0s, Datapath actions: ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif megaflow - resubmit port action]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], [1], [2]) AT_DATA([flows.txt], [dnl table=0 in_port=1,ip actions=resubmit(90) table=0 in_port=90,dl_src=50:54:00:00:00:09 actions=output(2) ]) AT_CHECK([ovs-ofctl add-flows br0 flows.txt]) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl skb_priority=0,ip,in_port=1,dl_src=50:54:00:00:00:09,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: skb_priority=0,ip,in_port=1,dl_src=50:54:00:00:00:0b,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif megaflow - resubmit table action]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], [1], [2]) AT_DATA([flows.txt], [dnl table=0 in_port=1,ip actions=resubmit(,1) table=1 dl_src=50:54:00:00:00:09 actions=output(2) ]) AT_CHECK([ovs-ofctl add-flows br0 flows.txt]) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto= 1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl skb_priority=0,ip,in_port=1,dl_src=50:54:00:00:00:09,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: skb_priority=0,ip,in_port=1,dl_src=50:54:00:00:00:0b,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif megaflow - goto_table action]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], [1], [2]) AT_DATA([flows.txt], [dnl table=0 in_port=1,ip actions=goto_table(1) table=1 dl_src=50:54:00:00:00:09 actions=output(2) ]) AT_CHECK([ovs-ofctl -O OpenFlow12 add-flows br0 flows.txt]) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl skb_priority=0,ip,in_port=1,dl_src=50:54:00:00:00:09,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: skb_priority=0,ip,in_port=1,dl_src=50:54:00:00:00:0b,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif megaflow - mirroring, select_all]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], [1], [2], [3]) ovs-vsctl \ set Bridge br0 mirrors=@m --\ --id=@p3 get Port p3 --\ --id=@m create Mirror name=mymirror select_all=true output_port=@p3 AT_DATA([flows.txt], [dnl in_port=1 actions=output:2 ]) AT_CHECK([ovs-ofctl add-flows br0 flows.txt]) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl skb_priority=0,ip,in_port=1,nw_frag=no, n_subfacets:2, used:0.0s, Datapath actions: ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif megaflow - mirroring, select_vlan]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], [1], [2], [3]) ovs-vsctl \ set Bridge br0 mirrors=@m --\ --id=@p2 get Port p2 -- --id=@p3 get Port p3 --\ --id=@m create Mirror name=mymirror select_all=true select_vlan=11 output_port=@p3 AT_DATA([flows.txt], [dnl in_port=1 actions=output:2 ]) AT_CHECK([ovs-ofctl add-flows br0 flows.txt]) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x8100),vlan(vid=11,pcp=7),encap(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 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl skb_priority=0,ip,in_port=1,dl_vlan=11,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: skb_priority=0,ip,in_port=1,vlan_tci=0x0000/0x1fff,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif megaflow - move action]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], [1], [2]) AT_DATA([flows.txt], [dnl table=0 in_port=1 ip,actions=move:NXM_OF_IP_SRC[[]]->NXM_NX_REG0[[]],resubmit(90) table=0 in_port=90 ip,actions=move:NXM_NX_REG0[[]]->NXM_NX_REG1[[]],resubmit(91) table=0 in_port=91 reg0=0x0a000002,actions=output(2) ]) AT_CHECK([ovs-ofctl add-flows br0 flows.txt]) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl skb_priority=0,ip,in_port=1,nw_src=10.0.0.2,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: skb_priority=0,ip,in_port=1,nw_src=10.0.0.4,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif megaflow - push action]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], [1], [2]) AT_DATA([flows.txt], [dnl table=0 in_port=1 ip,actions=push:NXM_OF_IP_SRC[[]],output(2) ]) AT_CHECK([ovs-ofctl add-flows br0 flows.txt]) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl skb_priority=0,ip,in_port=1,nw_src=10.0.0.2,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: skb_priority=0,ip,in_port=1,nw_src=10.0.0.4,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif megaflow - learning]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], [1], [2]) AT_DATA([flows.txt], [dnl table=0 in_port=1 actions=load:2->NXM_NX_REG0[[0..15]],learn(table=1,priority=65535,NXM_OF_ETH_SRC[[]],NXM_OF_VLAN_TCI[[0..11]],output:NXM_NX_REG0[[0..15]]),output:2 ]) AT_CHECK([ovs-ofctl add-flows br0 flows.txt]) ovs-appctl time/stop # We send each packet twice because the first packet in each flow causes the # flow table to change and thus revalidations, which (depending on timing) # can keep a megaflow from being installed. The revalidations are done by # the second iteration, allowing the flows to be installed. for i in 1 2; do AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) ovs-appctl time/warp 100 done dnl The original flow is missing due to a revalidation. AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl skb_priority=0,ip,in_port=1,vlan_tci=0x0000/0x0fff,dl_src=50:54:00:00:00:09,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: skb_priority=0,ip,in_port=1,vlan_tci=0x0000/0x0fff,dl_src=50:54:00:00:00:0b,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif megaflow - tunnels]) OVS_VSWITCHD_START( [add-port br0 p1 -- set Interface p1 type=dummy ofport_request=1 \ ofport_request=1 -- \ add-port br0 p2 -- set Interface p2 type=gre options:remote_ip=1.1.1.1 \ ofport_request=2 options:key=flow -- \ add-port br0 p3 -- set Interface p3 type=dummy ofport_request=3 \ ofport_request=3 -- \ add-port br0 p4 -- set Interface p4 type=gre options:remote_ip=1.1.1.2 \ options:tos=inherit options:ttl=inherit ofport_request=4 options:key=flow]) AT_DATA([flows.txt], [dnl in_port=1,actions=output(2) in_port=3,actions=output(4) ]) AT_CHECK([ovs-ofctl add-flows br0 flows.txt]) dnl ECN bits are always copied out, but don't use 0x3 (CE), since that dnl will cause the packet to be dropped. AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0xfd,ttl=128,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0x1,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl netdev-dummy/receive p3 'in_port(3),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=0xfd,ttl=128,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl netdev-dummy/receive p3 'in_port(3),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0x1,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl skb_priority=0,ip,in_port=1,nw_ecn=1,nw_frag=no, n_subfacets:2, used:0.0s, Datapath actions: skb_priority=0,ip,in_port=3,nw_tos=0,nw_ecn=1,nw_ttl=64,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: skb_priority=0,ip,in_port=3,nw_tos=252,nw_ecn=1,nw_ttl=128,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif megaflow - dec_ttl]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], [1], [2]) AT_DATA([flows.txt], [dnl table=0 in_port=1,icmp,nw_src=10.0.0.4 actions=dec_ttl,output(2) ]) AT_CHECK([ovs-ofctl add-flows br0 flows.txt]) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_XOUT], [0], [dnl skb_priority=0,icmp,in_port=1,nw_src=10.0.0.2,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: skb_priority=0,icmp,in_port=1,nw_src=10.0.0.4,nw_dst=10.0.0.3,nw_tos=0,nw_ecn=0,nw_ttl=64, n_subfacets:1, used:0.0s, Datapath actions: ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif megaflow - set dl_dst]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], [1], [2]) AT_DATA([flows.txt], [dnl table=0 in_port=1 actions=mod_dl_dst(50:54:00:00:00:0a),output(2) ]) AT_CHECK([ovs-ofctl add-flows br0 flows.txt]) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.4,dst=10.0.0.3,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)']) dnl The megaflows do not match the same fields, since the first packet dnl is essentially a no-op. (The new destination MAC is the same as the dnl original.) The ofproto-dpif library un-wildcards the destination MAC dnl so that a packet that doesn't need its MAC address changed doesn't dnl hide one that does. Since the first entry doesn't need to change, dnl only the destination MAC address is matched (as decided by dnl ofproto-dpif). The second entry actually updates the destination dnl MAC, so both the source and destination MAC addresses are dnl un-wildcarded, since the ODP commit functions update both the source dnl and destination MAC addresses. AT_CHECK([ovs-appctl dpif/dump-megaflows br0 | STRIP_USED], [0], [dnl skb_priority=0,ip,in_port=1,dl_dst=50:54:00:00:00:0a,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: 2 skb_priority=0,ip,in_port=1,dl_src=50:54:00:00:00:0b,dl_dst=50:54:00:00:00:0c,nw_frag=no, n_subfacets:1, used:0.0s, Datapath actions: set(eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0a)),2 ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto-dpif - datapath port number change]) OVS_VSWITCHD_START([set Bridge br0 fail-mode=standalone]) ADD_OF_PORTS([br0], 1) # Trace a flow that should output to p1. AT_CHECK([ovs-appctl ofproto/trace br0 in_port=LOCAL,dl_src=10:20:30:40:50:60], [0], [stdout]) AT_CHECK([tail -1 stdout], [0], [Datapath actions: 1 ]) # Change p1's port number to 5. AT_CHECK([ovs-appctl dpif-dummy/change-port-number ovs-dummy p1 5]) # Trace a flow that should output to p1 in its new location. AT_CHECK([ovs-appctl ofproto/trace br0 in_port=LOCAL,dl_src=10:20:30:40:50:60], [0], [stdout]) AT_CHECK([tail -1 stdout], [0], [Datapath actions: 5 ]) OVS_VSWITCHD_STOP AT_CLEANUP # Tests the bundling with various bfd and cfm configurations. AT_SETUP([ofproto - bundle with variable bfd/cfm config]) OVS_VSWITCHD_START([add-br br1 -- set bridge br1 datapath-type=dummy -- \ add-bond br0 br0bond p0 p2 bond-mode=active-backup -- \ add-bond br1 br1bond p1 p3 bond-mode=active-backup -- \ set Interface p1 type=patch options:peer=p0 ofport_request=2 -- \ set Interface p3 type=patch options:peer=p2 ofport_request=4 -- \ set Interface p0 type=patch options:peer=p1 ofport_request=1 -- \ set Interface p2 type=patch options:peer=p3 ofport_request=3 -- \ set Interface p0 bfd:enable=true bfd:min_tx=300 bfd:min_rx=300 -- \ set Interface p0 cfm_mpid=1 -- \ set Interface p1 bfd:enable=true bfd:min_tx=500 bfd:min_rx=500]) ovs-appctl time/stop # advance the clock to stablize everything. for i in `seq 0 49`; do ovs-appctl time/warp 100; done # cfm/show should show 'recv' fault. AT_CHECK([ovs-appctl cfm/show | sed -n '/^.*fault:.*/p'], [0], [dnl fault: recv ]) # bfd/show should show 'up'. AT_CHECK([ovs-appctl bfd/show | sed -n '/^.*Session State:.*/p'], [0], [dnl Local Session State: up Remote Session State: up Local Session State: up Remote Session State: up ]) # bond/show should show 'may-enable: true' for all slaves. AT_CHECK([ovs-appctl bond/show | sed -n '/^.*may_enable:.*/p'], [0], [dnl may_enable: true may_enable: true may_enable: true may_enable: true ]) # now disable the bfd on p1. AT_CHECK([ovs-vsctl set Interface p1 bfd:enable=false]) # advance the clock to stablize everything. for i in `seq 0 49`; do ovs-appctl time/warp 100; done # cfm/show should show 'recv' fault. AT_CHECK([ovs-appctl cfm/show | sed -n '/^.*fault:.*/p'], [0], [dnl fault: recv ]) # bfd/show should show 'down'. AT_CHECK([ovs-appctl bfd/show | sed -n '/^.*Session State:.*/p'], [0], [dnl Local Session State: down Remote Session State: down ]) # bond/show should show 'may-enable: false' for p0. AT_CHECK([ovs-appctl bond/show | sed -n '/^.*may_enable:.*/p'], [0], [dnl may_enable: false may_enable: true may_enable: true may_enable: true ]) # now enable the bfd on p1 and disable bfd on p0. AT_CHECK([ovs-vsctl set Interface p1 bfd:enable=true]) AT_CHECK([ovs-vsctl set Interface p0 bfd:enable=false]) # advance the clock to stablize everything. for i in `seq 0 49`; do ovs-appctl time/warp 100; done # cfm/show should show 'recv' fault. AT_CHECK([ovs-appctl cfm/show | sed -n '/^.*fault:.*/p'], [0], [dnl fault: recv ]) # bfd/show should show 'down'. AT_CHECK([ovs-appctl bfd/show | sed -n '/^.*Session State:.*/p'], [0], [dnl Local Session State: down Remote Session State: down ]) # bond/show should show 'may-enable: false' for p0 and p1. AT_CHECK([ovs-appctl bond/show | sed -n '/^.*may_enable:.*/p'], [0], [dnl may_enable: false may_enable: true may_enable: false may_enable: true ]) OVS_VSWITCHD_STOP AT_CLEANUP # Unit test for appctl coverage/show command AT_SETUP([ofproto-dpif - coverage/show]) OVS_VSWITCHD_START ovs-appctl time/stop # before the first 5 seconds, nothing can be calculated but the total count. # there should be two unixctl commands received, but the count of the "appctl # coverage/show" command is not updated to the total. so there show only 1. AT_CHECK([ovs-appctl coverage/show | sed -n '/^unixctl_received.*/p'], [], [dnl unixctl_received 0.0/sec 0.000/sec 0.0000/sec total: 1 ]) ovs-appctl time/warp 5000 # at first 5 second time instant, should have stats. AT_CHECK([ovs-appctl coverage/show | sed -n '/^unixctl_received.*/p'], [], [dnl unixctl_received 0.6/sec 0.050/sec 0.0008/sec total: 3 ]) for i in `seq 0 10`; do ovs-appctl time/warp 5000; done # advance to first 1 minute time instant. AT_CHECK([ovs-appctl coverage/show | sed -n '/^unixctl_received.*/p'], [], [dnl unixctl_received 0.2/sec 0.250/sec 0.0042/sec total: 15 ]) ovs-appctl time/warp 60000 # advance to next 1 minute time instant directly, should observe the per-minute # rate drop. AT_CHECK([ovs-appctl coverage/show | sed -n '/^unixctl_received.*/p'], [], [dnl unixctl_received 0.4/sec 0.033/sec 0.0047/sec total: 17 ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_BANNER([ofproto-dpif - flow translation resource limits]) AT_SETUP([ofproto-dpif - infinite resubmit]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl add-flow br0 actions=resubmit:1,resubmit:2,output:3]) AT_CHECK([ovs-appctl ofproto/trace br0 'eth_dst=ff:ff:ff:ff:ff:ff'], [0], [stdout]) AT_CHECK([tail -1 stdout], [0], [Datapath actions: drop ]) AT_CHECK([grep -c 'resubmit actions recursed over 64 times' ovs-vswitchd.log], [0], [1 ]) OVS_VSWITCHD_STOP(["/resubmit actions recursed/d"]) AT_CLEANUP AT_SETUP([ofproto-dpif - exponential resubmit chain]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], 1) (for i in `seq 1 64`; do j=`expr $i + 1` echo "in_port=$i, actions=resubmit:$j, resubmit:$j, local" done echo "in_port=65, actions=local") > flows AT_CHECK([ovs-ofctl add-flows br0 flows]) AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=1'], [0], [stdout]) AT_CHECK([grep -c 'over 4096 resubmit actions' ovs-vswitchd.log], [0], [1 ]) OVS_VSWITCHD_STOP(["/over.*resubmit actions/d"]) AT_CLEANUP AT_SETUP([ofproto-dpif - too many output actions]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], 1) (for i in `seq 1 12`; do j=`expr $i + 1` echo "in_port=$i, actions=resubmit:$j, resubmit:$j, local" done echo "in_port=13, actions=local,local,local,local,local,local,local,local") > flows AT_CHECK([ovs-ofctl add-flows br0 flows]) AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=1'], [0], [stdout]) AT_CHECK([grep -c 'resubmits yielded over 64 kB of actions' ovs-vswitchd.log], [0], [1 ]) AT_CHECK([grep -c 'discarding oversize datapath actions' ovs-vswitchd.log], [0], [1 ]) OVS_VSWITCHD_STOP(["/resubmits yielded over 64 kB of actions/d /discarding oversize datapath actions/d"]) AT_CLEANUP AT_SETUP([ofproto-dpif - stack too deep]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], 1) (for i in `seq 1 12`; do j=`expr $i + 1` echo "in_port=$i, actions=resubmit:$j, resubmit:$j, local" done push="push:NXM_NX_REG0[[]]" echo "in_port=13, actions=$push,$push,$push,$push,$push,$push,$push,$push") > flows AT_CHECK([ovs-ofctl add-flows br0 flows]) AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=1'], [0], [stdout]) AT_CHECK([grep -c 'resubmits yielded over 64 kB of stack' ovs-vswitchd.log], [0], [1 ]) OVS_VSWITCHD_STOP(["/resubmits yielded over 64 kB of stack/d"]) AT_CLEANUP