X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=tests%2Fofproto.at;h=1135d3757b9c3a1c33cc44bef5487b180f870cdd;hb=95a1c4cab26da46f5d27a1591b9196c303a46286;hp=3113577dab944898dc0e08010cb868efb7bea416;hpb=ea523221d4b11e9e067ec8b25a3955d1b64eb537;p=openvswitch diff --git a/tests/ofproto.at b/tests/ofproto.at index 3113577d..1135d375 100644 --- a/tests/ofproto.at +++ b/tests/ofproto.at @@ -59,6 +59,14 @@ AT_CHECK([ovs-ofctl -vwarn queue-stats br0], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout], [0], [dnl OFPST_QUEUE reply: 0 queues ]) +AT_CHECK([ovs-ofctl -vwarn queue-stats br0 ALL 5], [0], + [OFPT_ERROR (xid=0x1): OFPQOFC_BAD_QUEUE +OFPST_QUEUE request (xid=0x1):port=ALL queue=5 +]) +AT_CHECK([ovs-ofctl -vwarn queue-stats br0 10], [0], + [OFPT_ERROR (xid=0x1): OFPQOFC_BAD_PORT +OFPST_QUEUE request (xid=0x1):port=10 queue=ALL +]) OVS_VSWITCHD_STOP AT_CLEANUP @@ -68,7 +76,14 @@ for command_config_state in \ 'up 0 0' \ 'noflood NO_FLOOD 0' \ 'down PORT_DOWN,NO_FLOOD LINK_DOWN' \ - 'flood PORT_DOWN LINK_DOWN' + 'flood PORT_DOWN LINK_DOWN' \ + 'no-receive PORT_DOWN,NO_RECV LINK_DOWN' \ + 'no-forward PORT_DOWN,NO_RECV,NO_FWD LINK_DOWN' \ + 'no-packet-in PORT_DOWN,NO_RECV,NO_FWD,NO_PACKET_IN LINK_DOWN' \ + 'forward PORT_DOWN,NO_RECV,NO_PACKET_IN LINK_DOWN' \ + 'packet-in PORT_DOWN,NO_RECV LINK_DOWN' \ + 'up NO_RECV 0' \ + 'receive 0 0' do set $command_config_state command=$[1] config=`echo $[2] | sed 's/,/ /g'` state=$[3] @@ -147,11 +162,11 @@ NXST_FLOW reply: AT_CHECK([ovs-ofctl dump-aggregate br0 table=0 | STRIP_XIDS], [0], [dnl NXST_AGGREGATE reply: packet_count=0 byte_count=0 flow_count=3 ]) -AT_CHECK([ovs-ofctl dump-flows br0 cookie=0x3 | ofctl_strip | sort], [0], [dnl +AT_CHECK([ovs-ofctl dump-flows br0 cookie=0x3/-1 | ofctl_strip | sort], [0], [dnl cookie=0x3, in_port=3 actions=output:0 NXST_FLOW reply: ]) -AT_CHECK([ovs-ofctl dump-aggregate br0 cookie=0x3 | STRIP_XIDS], [0], [dnl +AT_CHECK([ovs-ofctl dump-aggregate br0 cookie=0x3/-1 | STRIP_XIDS], [0], [dnl NXST_AGGREGATE reply: packet_count=0 byte_count=0 flow_count=1 ]) OVS_VSWITCHD_STOP @@ -182,7 +197,102 @@ NXST_AGGREGATE reply: packet_count=0 byte_count=0 flow_count=2 OVS_VSWITCHD_STOP AT_CLEANUP -AT_SETUP([ofproto - del flows with cookie]) +AT_SETUP([ofproto - mod flow with cookie change (OpenFlow 1.0)]) +OVS_VSWITCHD_START +AT_CHECK([ovs-ofctl -F openflow10 add-flow br0 cookie=0x1,in_port=1,actions=0]) +AT_CHECK([ovs-ofctl -F openflow10 dump-flows br0 | ofctl_strip | sort], [0], [dnl + cookie=0x1, in_port=1 actions=output:0 +OFPST_FLOW reply: +]) + +AT_CHECK([ovs-ofctl -F openflow10 mod-flows br0 cookie=0x2,in_port=1,actions=0]) +AT_CHECK([ovs-ofctl -F openflow10 dump-flows br0 | ofctl_strip | sort], [0], [dnl + cookie=0x2, in_port=1 actions=output:0 +OFPST_FLOW reply: +]) +OVS_VSWITCHD_STOP +AT_CLEANUP + +AT_SETUP([ofproto - mod flow with cookie change (NXM)]) +OVS_VSWITCHD_START +AT_CHECK([ovs-ofctl -F nxm add-flow br0 cookie=0x1,in_port=1,actions=0]) +AT_CHECK([ovs-ofctl -F nxm dump-flows br0 | ofctl_strip | sort], [0], [dnl + cookie=0x1, in_port=1 actions=output:0 +NXST_FLOW reply: +]) + +AT_CHECK([ovs-ofctl -F nxm mod-flows br0 cookie=0x2,in_port=1,actions=0]) +AT_CHECK([ovs-ofctl -F nxm dump-flows br0 | ofctl_strip | sort], [0], [dnl + cookie=0x2, in_port=1 actions=output:0 +NXST_FLOW reply: +]) +OVS_VSWITCHD_STOP +AT_CLEANUP + +AT_SETUP([ofproto - mod flows based on cookie mask]) +OVS_VSWITCHD_START +AT_CHECK([ovs-ofctl add-flow br0 cookie=0x1,in_port=1,actions=0]) +AT_CHECK([ovs-ofctl add-flow br0 cookie=0x1,in_port=2,actions=0]) +AT_CHECK([ovs-ofctl add-flow br0 cookie=0x2,in_port=3,actions=0]) +AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl + cookie=0x1, in_port=1 actions=output:0 + cookie=0x1, in_port=2 actions=output:0 + cookie=0x2, in_port=3 actions=output:0 +NXST_FLOW reply: +]) + +AT_CHECK([ovs-ofctl -F nxm mod-flows br0 cookie=0x1/0xff,actions=4]) +AT_CHECK([ovs-ofctl -F nxm dump-flows br0 | ofctl_strip | sort], [0], [dnl + cookie=0x1, in_port=1 actions=output:4 + cookie=0x1, in_port=2 actions=output:4 + cookie=0x2, in_port=3 actions=output:0 +NXST_FLOW reply: +]) +OVS_VSWITCHD_STOP +AT_CLEANUP + +AT_SETUP([ofproto - mod flows based on cookie mask with cookie change]) +OVS_VSWITCHD_START +AT_CHECK([ovs-ofctl add-flow br0 cookie=0x1,in_port=1,actions=0]) +AT_CHECK([ovs-ofctl add-flow br0 cookie=0x1,in_port=2,actions=0]) +AT_CHECK([ovs-ofctl add-flow br0 cookie=0x2,in_port=3,actions=0]) +AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl + cookie=0x1, in_port=1 actions=output:0 + cookie=0x1, in_port=2 actions=output:0 + cookie=0x2, in_port=3 actions=output:0 +NXST_FLOW reply: +]) + +AT_CHECK([ovs-ofctl -F nxm mod-flows br0 cookie=1/-1,cookie=4,actions=4]) +AT_CHECK([ovs-ofctl -F nxm dump-flows br0 | ofctl_strip | sort], [0], [dnl + cookie=0x2, in_port=3 actions=output:0 + cookie=0x4, in_port=1 actions=output:4 + cookie=0x4, in_port=2 actions=output:4 +NXST_FLOW reply: +]) +OVS_VSWITCHD_STOP +AT_CLEANUP + +AT_SETUP([ofproto - mod flow with cookie miss (mask==0)]) +OVS_VSWITCHD_START +AT_CHECK([ovs-ofctl -F nxm mod-flows br0 in_port=1,actions=0]) +AT_CHECK([ovs-ofctl -F nxm dump-flows br0 | ofctl_strip | sort], [0], [dnl + in_port=1 actions=output:0 +NXST_FLOW reply: +]) +OVS_VSWITCHD_STOP +AT_CLEANUP + +AT_SETUP([ofproto - mod flow with cookie miss (mask!=0)]) +OVS_VSWITCHD_START +AT_CHECK([ovs-ofctl -F nxm mod-flows br0 cookie=1/1,in_port=1,actions=0]) +AT_CHECK([ovs-ofctl -F nxm dump-flows br0 | ofctl_strip | sort], [0], [dnl +NXST_FLOW reply: +]) +OVS_VSWITCHD_STOP +AT_CLEANUP + +AT_SETUP([ofproto - del flows with cookies]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl add-flow br0 cookie=0x1,in_port=1,actions=0]) AT_CHECK([ovs-ofctl add-flow br0 cookie=0x2,in_port=2,actions=0]) @@ -194,7 +304,26 @@ AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl NXST_FLOW reply: ]) -AT_CHECK([ovs-ofctl del-flows br0 cookie=0x3]) +AT_CHECK([ovs-ofctl del-flows br0]) +AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl +NXST_FLOW reply: +]) +OVS_VSWITCHD_STOP +AT_CLEANUP + +AT_SETUP([ofproto - del flows based on cookie]) +OVS_VSWITCHD_START +AT_CHECK([ovs-ofctl add-flow br0 cookie=0x1,in_port=1,actions=0]) +AT_CHECK([ovs-ofctl add-flow br0 cookie=0x2,in_port=2,actions=0]) +AT_CHECK([ovs-ofctl add-flow br0 cookie=0x3,in_port=3,actions=0]) +AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl + cookie=0x1, in_port=1 actions=output:0 + cookie=0x2, in_port=2 actions=output:0 + cookie=0x3, in_port=3 actions=output:0 +NXST_FLOW reply: +]) + +AT_CHECK([ovs-ofctl del-flows br0 cookie=0x3/-1]) AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl cookie=0x1, in_port=1 actions=output:0 cookie=0x2, in_port=2 actions=output:0 @@ -203,7 +332,7 @@ NXST_FLOW reply: OVS_VSWITCHD_STOP AT_CLEANUP -AT_SETUP([ofproto - del flows with cookie mask]) +AT_SETUP([ofproto - del flows based on cookie mask]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl add-flow br0 cookie=0x1,in_port=1,actions=0]) AT_CHECK([ovs-ofctl add-flow br0 cookie=0x2,in_port=2,actions=0]) @@ -459,21 +588,21 @@ check_async () { ovs-ofctl -v packet-out br0 none controller '0001020304050010203040501234' if test X"$1" = X"OFPR_ACTION"; then shift; echo >>expout "OFPT_PACKET_IN: total_len=14 in_port=NONE (via action) data_len=14 (unbuffered) -priority:0,tunnel:0,in_port:0000,tci(0) mac(00:10:20:30:40:50->00:01:02:03:04:05) type:1234 proto:0 tos:0 ttl:0 ip(0.0.0.0->0.0.0.0)" +priority:0,tunnel:0,metadata:0,in_port:0000,tci(0) mac(00:10:20:30:40:50->00:01:02:03:04:05) type:1234 proto:0 tos:0 ttl:0 ip(0.0.0.0->0.0.0.0)" fi # OFPT_PACKET_IN, OFPR_NO_MATCH (controller_id=123) ovs-ofctl -v packet-out br0 none 'controller(reason=no_match,id=123)' '0001020304050010203040501234' if test X"$1" = X"OFPR_NO_MATCH"; then shift; echo >>expout "OFPT_PACKET_IN: total_len=14 in_port=NONE (via no_match) data_len=14 (unbuffered) -priority:0,tunnel:0,in_port:0000,tci(0) mac(00:10:20:30:40:50->00:01:02:03:04:05) type:1234 proto:0 tos:0 ttl:0 ip(0.0.0.0->0.0.0.0)" +priority:0,tunnel:0,metadata:0,in_port:0000,tci(0) mac(00:10:20:30:40:50->00:01:02:03:04:05) type:1234 proto:0 tos:0 ttl:0 ip(0.0.0.0->0.0.0.0)" fi # OFPT_PACKET_IN, OFPR_INVALID_TTL (controller_id=0) ovs-ofctl packet-out br0 none dec_ttl '002583dfb4000026b98cb0f908004500003fb7e200000011339bac11370dac100002d7730035002b8f6d86fb0100000100000000000006626c702d7873066e696369726103636f6d00000f00' if test X"$1" = X"OFPR_INVALID_TTL"; then shift; echo >>expout "OFPT_PACKET_IN: total_len=76 in_port=NONE (via invalid_ttl) data_len=76 (unbuffered) -priority:0,tunnel:0,in_port:0000,tci(0) mac(00:26:b9:8c:b0:f9->00:25:83:df:b4:00) type:0800 proto:17 tos:0 ttl:0 ip(172.17.55.13->172.16.0.2) port(55155->53) udp_csum:8f6d" +priority:0,tunnel:0,metadata:0,in_port:0000,tci(0) mac(00:26:b9:8c:b0:f9->00:25:83:df:b4:00) type:0800 proto:17 tos:0 ttl:0 ip(172.17.55.13->172.16.0.2) port(55155->53) udp_csum:8f6d" fi # OFPT_PORT_STATUS, OFPPR_ADD @@ -571,11 +700,237 @@ ovs-appctl -t ovs-ofctl exit AT_CHECK([sed 's/ (xid=0x[[0-9a-fA-F]]*)//' monitor.log], [0], [dnl OFPT_PACKET_IN: total_len=14 in_port=NONE (via action) data_len=14 (unbuffered) -priority:0,tunnel:0,in_port:0000,tci(0) mac(00:10:20:30:40:50->00:01:02:03:04:05) type:1234 proto:0 tos:0 ttl:0 ip(0.0.0.0->0.0.0.0) +priority:0,tunnel:0,metadata:0,in_port:0000,tci(0) mac(00:10:20:30:40:50->00:01:02:03:04:05) type:1234 proto:0 tos:0 ttl:0 ip(0.0.0.0->0.0.0.0) OFPT_PACKET_IN: total_len=14 in_port=CONTROLLER (via action) data_len=14 (unbuffered) -priority:0,tunnel:0,in_port:0000,tci(0) mac(00:10:20:30:40:50->00:01:02:03:04:05) type:5678 proto:0 tos:0 ttl:0 ip(0.0.0.0->0.0.0.0) +priority:0,tunnel:0,metadata:0,in_port:0000,tci(0) mac(00:10:20:30:40:50->00:01:02:03:04:05) type:5678 proto:0 tos:0 ttl:0 ip(0.0.0.0->0.0.0.0) OFPT_BARRIER_REPLY: ]) OVS_VSWITCHD_STOP AT_CLEANUP + +dnl This test checks that metadata is encoded in packet_in structures, +dnl supported by NXAST. +AT_SETUP([ofproto - packet-out with metadata (NXM)]) +OVS_VSWITCHD_START + +# Start a monitor listening for packet-ins. +AT_CHECK([ovs-ofctl -P nxm monitor br0 --detach --no-chdir --pidfile]) +ovs-appctl -t ovs-ofctl ofctl/send 0109000c0123456700000080 +ovs-appctl -t ovs-ofctl ofctl/barrier +ovs-appctl -t ovs-ofctl ofctl/set-output-file monitor.log +AT_CAPTURE_FILE([monitor.log]) + +# Send a packet-out with a load action to set some metadata, and forward to controller +AT_CHECK([ovs-ofctl packet-out br0 none 'load(0xfafafafa5a5a5a5a->OXM_OF_METADATA[[0..63]]), controller' '0001020304050010203040501234']) + +# Stop the monitor and check its output. +ovs-appctl -t ovs-ofctl ofctl/barrier +ovs-appctl -t ovs-ofctl exit + +AT_CHECK([sed 's/ (xid=0x[[0-9a-fA-F]]*)//' monitor.log], [0], [dnl +NXT_PACKET_IN: total_len=14 in_port=NONE tun_id=0x0 metadata=0xfafafafa5a5a5a5a reg0=0x0 reg1=0x0 reg2=0x0 reg3=0x0 reg4=0x0 reg5=0x0 reg6=0x0 reg7=0x0 (via action) data_len=14 (unbuffered) +priority:0,tunnel:0,metadata:0,in_port:0000,tci(0) mac(00:10:20:30:40:50->00:01:02:03:04:05) type:1234 proto:0 tos:0 ttl:0 ip(0.0.0.0->0.0.0.0) +OFPT_BARRIER_REPLY: +]) + +OVS_VSWITCHD_STOP +AT_CLEANUP + +AT_SETUP([ofproto - flow monitoring]) +AT_KEYWORDS([monitor]) +OVS_VSWITCHD_START + +ovs-ofctl add-flow br0 in_port=0,dl_vlan=123,actions=output:1 + +# Start a monitor watching the flow table and check the initial reply. +ovs-ofctl monitor br0 watch: --detach --no-chdir --pidfile >monitor.log 2>&1 +AT_CAPTURE_FILE([monitor.log]) +ovs-appctl -t ovs-ofctl ofctl/barrier +AT_CHECK([sed 's/ (xid=0x[[1-9a-fA-F]][[0-9a-fA-F]]*)//' monitor.log], [0], + [NXST_FLOW_MONITOR reply: + event=ADDED table=0 cookie=0 in_port=0,dl_vlan=123 actions=output:1 +OFPT_BARRIER_REPLY: +]) + +# Add, delete, and modify some flows and check the updates. +ovs-appctl -t ovs-ofctl ofctl/set-output-file monitor.log +ovs-ofctl add-flow br0 in_port=0,dl_vlan=124,actions=output:2 +ovs-ofctl add-flow br0 in_port=0,dl_vlan=123,actions=output:5 +ovs-ofctl add-flow br0 in_port=0,dl_vlan=123,dl_vlan_pcp=0,actions=output:6 +ovs-ofctl add-flow br0 in_port=0,dl_vlan=123,dl_vlan_pcp=1,actions=output:7 +ovs-ofctl add-flow br0 in_port=0,dl_vlan=123,actions=output:8 +ovs-ofctl add-flow br0 in_port=0,dl_vlan=65535,dl_vlan_pcp=0,actions=output:9 +ovs-ofctl add-flow br0 in_port=0,dl_vlan=65535,dl_vlan_pcp=1,actions=output:10 +ovs-ofctl add-flow br0 in_port=0,dl_vlan=65535,actions=output:11 +ovs-ofctl add-flow br0 in_port=0,dl_vlan=8191,dl_vlan_pcp=0,actions=output:12 +ovs-ofctl add-flow br0 in_port=0,dl_vlan=8191,dl_vlan_pcp=1,actions=output:13 +ovs-ofctl add-flow br0 in_port=0,dl_vlan=8191,actions=output:14 +ovs-ofctl add-flow br0 in_port=0,dl_vlan=0,dl_vlan_pcp=0,actions=output:15 +ovs-ofctl add-flow br0 in_port=0,dl_vlan=0,dl_vlan_pcp=1,actions=output:16 +ovs-ofctl add-flow br0 in_port=0,dl_vlan=0,actions=output:17 +ovs-ofctl add-flow br0 in_port=0,dl_vlan=0,dl_vlan_pcp=0,actions=output:18 +ovs-ofctl add-flow br0 in_port=0,dl_vlan=0,dl_vlan_pcp=1,actions=output:19 +ovs-ofctl add-flow br0 in_port=0,dl_vlan=0,actions=output:20 +ovs-ofctl add-flow br0 in_port=0,dl_vlan_pcp=0,actions=output:21 +ovs-ofctl add-flow br0 in_port=0,dl_vlan_pcp=1,actions=output:22 +ovs-ofctl add-flow br0 in_port=0,actions=output:23 +ovs-ofctl mod-flows br0 cookie=5,dl_vlan=123,actions=output:3 +ovs-ofctl del-flows br0 dl_vlan=123 +ovs-ofctl del-flows br0 +ovs-appctl -t ovs-ofctl ofctl/barrier +AT_CHECK([sed 's/ (xid=0x[[1-9a-fA-F]][[0-9a-fA-F]]*)//' monitor.log], [0], +[NXST_FLOW_MONITOR reply (xid=0x0): + event=ADDED table=0 cookie=0 in_port=0,dl_vlan=124 actions=output:2 +NXST_FLOW_MONITOR reply (xid=0x0): + event=ADDED table=0 cookie=0 in_port=0,dl_vlan=123 actions=output:5 +NXST_FLOW_MONITOR reply (xid=0x0): + event=ADDED table=0 cookie=0 in_port=0,dl_vlan=123,dl_vlan_pcp=0 actions=output:6 +NXST_FLOW_MONITOR reply (xid=0x0): + event=ADDED table=0 cookie=0 in_port=0,dl_vlan=123,dl_vlan_pcp=1 actions=output:7 +NXST_FLOW_MONITOR reply (xid=0x0): + event=ADDED table=0 cookie=0 in_port=0,dl_vlan=123 actions=output:8 +NXST_FLOW_MONITOR reply (xid=0x0): + event=ADDED table=0 cookie=0 in_port=0,dl_vlan=0,dl_vlan_pcp=0 actions=output:9 +NXST_FLOW_MONITOR reply (xid=0x0): + event=ADDED table=0 cookie=0 in_port=0,dl_vlan=0,dl_vlan_pcp=1 actions=output:10 +NXST_FLOW_MONITOR reply (xid=0x0): + event=ADDED table=0 cookie=0 in_port=0,vlan_tci=0x0000 actions=output:11 +NXST_FLOW_MONITOR reply (xid=0x0): + event=ADDED table=0 cookie=0 in_port=0,dl_vlan=4095,dl_vlan_pcp=0 actions=output:12 +NXST_FLOW_MONITOR reply (xid=0x0): + event=ADDED table=0 cookie=0 in_port=0,dl_vlan=4095,dl_vlan_pcp=1 actions=output:13 +NXST_FLOW_MONITOR reply (xid=0x0): + event=ADDED table=0 cookie=0 in_port=0,dl_vlan=4095 actions=output:14 +NXST_FLOW_MONITOR reply (xid=0x0): + event=ADDED table=0 cookie=0 in_port=0,dl_vlan=0,dl_vlan_pcp=0 actions=output:15 +NXST_FLOW_MONITOR reply (xid=0x0): + event=ADDED table=0 cookie=0 in_port=0,dl_vlan=0,dl_vlan_pcp=1 actions=output:16 +NXST_FLOW_MONITOR reply (xid=0x0): + event=ADDED table=0 cookie=0 in_port=0,dl_vlan=0 actions=output:17 +NXST_FLOW_MONITOR reply (xid=0x0): + event=ADDED table=0 cookie=0 in_port=0,dl_vlan=0,dl_vlan_pcp=0 actions=output:18 +NXST_FLOW_MONITOR reply (xid=0x0): + event=ADDED table=0 cookie=0 in_port=0,dl_vlan=0,dl_vlan_pcp=1 actions=output:19 +NXST_FLOW_MONITOR reply (xid=0x0): + event=ADDED table=0 cookie=0 in_port=0,dl_vlan=0 actions=output:20 +NXST_FLOW_MONITOR reply (xid=0x0): + event=ADDED table=0 cookie=0 in_port=0,dl_vlan_pcp=0 actions=output:21 +NXST_FLOW_MONITOR reply (xid=0x0): + event=ADDED table=0 cookie=0 in_port=0,dl_vlan_pcp=1 actions=output:22 +NXST_FLOW_MONITOR reply (xid=0x0): + event=ADDED table=0 cookie=0 in_port=0 actions=output:23 +NXST_FLOW_MONITOR reply (xid=0x0): + event=MODIFIED table=0 cookie=0x5 in_port=0,dl_vlan=123 actions=output:3 + event=MODIFIED table=0 cookie=0x5 in_port=0,dl_vlan=123,dl_vlan_pcp=0 actions=output:3 + event=MODIFIED table=0 cookie=0x5 in_port=0,dl_vlan=123,dl_vlan_pcp=1 actions=output:3 +NXST_FLOW_MONITOR reply (xid=0x0): + event=DELETED reason=delete table=0 cookie=0x5 in_port=0,dl_vlan=123 actions=output:3 + event=DELETED reason=delete table=0 cookie=0x5 in_port=0,dl_vlan=123,dl_vlan_pcp=0 actions=output:3 + event=DELETED reason=delete table=0 cookie=0x5 in_port=0,dl_vlan=123,dl_vlan_pcp=1 actions=output:3 +NXST_FLOW_MONITOR reply (xid=0x0): + event=DELETED reason=delete table=0 cookie=0 in_port=0,dl_vlan_pcp=0 actions=output:21 + event=DELETED reason=delete table=0 cookie=0 in_port=0,dl_vlan_pcp=1 actions=output:22 + event=DELETED reason=delete table=0 cookie=0 in_port=0,dl_vlan=0 actions=output:20 + event=DELETED reason=delete table=0 cookie=0 in_port=0,dl_vlan=124 actions=output:2 + event=DELETED reason=delete table=0 cookie=0 in_port=0,dl_vlan=4095 actions=output:14 + event=DELETED reason=delete table=0 cookie=0 in_port=0,dl_vlan=4095,dl_vlan_pcp=1 actions=output:13 + event=DELETED reason=delete table=0 cookie=0 in_port=0,vlan_tci=0x0000 actions=output:11 + event=DELETED reason=delete table=0 cookie=0 in_port=0,dl_vlan=0,dl_vlan_pcp=0 actions=output:18 + event=DELETED reason=delete table=0 cookie=0 in_port=0,dl_vlan=4095,dl_vlan_pcp=0 actions=output:12 + event=DELETED reason=delete table=0 cookie=0 in_port=0,dl_vlan=0,dl_vlan_pcp=1 actions=output:19 + event=DELETED reason=delete table=0 cookie=0 in_port=0 actions=output:23 +OFPT_BARRIER_REPLY: +]) + +# Check that our own changes are reported as abbreviations. +ovs-appctl -t ovs-ofctl ofctl/set-output-file monitor.log +ovs-ofctl add-flow br0 in_port=1,actions=output:2 +ovs-ofctl add-flow br0 in_port=2,actions=output:1 +ovs-appctl -t ovs-ofctl ofctl/send 010e004812345678003fffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000ffffffffffff0000 +ovs-appctl -t ovs-ofctl ofctl/barrier +AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip], [0], [NXST_FLOW reply: +]) +AT_CHECK([sed 's/ (xid=0x[[1-9a-fA-F]][[0-9a-fA-F]]*)//' monitor.log], [0], +[NXST_FLOW_MONITOR reply (xid=0x0): + event=ADDED table=0 cookie=0 in_port=1 actions=output:2 +NXST_FLOW_MONITOR reply (xid=0x0): + event=ADDED table=0 cookie=0 in_port=2 actions=output:1 +send: OFPT_FLOW_MOD: DEL priority=0 actions=drop +NXST_FLOW_MONITOR reply (xid=0x0): + event=ABBREV xid=0x12345678 +OFPT_BARRIER_REPLY: +]) + +ovs-appctl -t ovs-ofctl exit +OVS_VSWITCHD_STOP +AT_CLEANUP + +AT_SETUP([ofproto - flow monitoring pause and resume]) +AT_KEYWORDS([monitor]) + +# With a Linux kernel, this file has the maximum socket receive buffer +# size. That's important for this test, which tests behavior when the +# receive buffer overflows. +AT_SKIP_IF([test ! -e /proc/sys/net/core/rmem_max]) + +# Calculate the total amount of queuing: rmem_max in the kernel, 128 kB +# in ofproto sending userspace (see ofmonitor_flush() in connmgr.c). +rmem_max=`cat /proc/sys/net/core/rmem_max` +queue_size=`expr $rmem_max + 128 \* 1024` +echo rmem_max=$rmem_max queue_size=$queue_size + +# Each flow update message takes up at least 48 bytes of space in queues +# and in practice more than that. +n_msgs=`expr $queue_size / 48` +echo n_msgs=$n_msgs + +OVS_VSWITCHD_START + +# Start a monitor watching the flow table, then make it block. +ovs-ofctl monitor br0 watch: --detach --no-chdir --pidfile >monitor.log 2>&1 +AT_CAPTURE_FILE([monitor.log]) +ovs-appctl -t ovs-ofctl ofctl/block + +# Add $n_msgs flows. +(echo "in_port=2,actions=output:2" +perl -e ' + for ($i = 0; $i < '$n_msgs'; $i++) { + print "cookie=1,reg1=$i,actions=drop\n"; + } +') > flows.txt +AT_CHECK([ovs-ofctl add-flows br0 flows.txt]) +AT_CHECK([ovs-ofctl add-flow br0 in_port=1,cookie=3,actions=drop]) +AT_CHECK([ovs-ofctl mod-flows br0 in_port=2,cookie=2,actions=output:2]) +AT_CHECK([ovs-ofctl del-flows br0 cookie=1/-1]) + +ovs-appctl -t ovs-ofctl ofctl/unblock +ovs-appctl -t ovs-ofctl ofctl/barrier + +ovs-appctl -t ovs-ofctl exit + +# Check that the flow monitor reported the same number of flows +# added and deleted, but fewer than we actually added and deleted. +adds=`grep -c 'ADDED.*reg1=' monitor.log` +deletes=`grep -c 'DELETED.*reg1=' monitor.log` +echo adds=$adds deletes=$deletes +AT_CHECK([test $adds -gt 100 && test $adds -lt $n_msgs]) +AT_CHECK([test $adds = $deletes]) + +# Check that the flow monitor reported everything in the expected order. +AT_CHECK([ofctl_strip < monitor.log | sed -n -e ' +/reg1=0x22\b/p +/cookie=0x[[23]]/p +/NXT_FLOW_MONITOR_PAUSED:/p +/NXT_FLOW_MONITOR_RESUMED:/p +'], [0], +[ event=ADDED table=0 cookie=0x1 reg1=0x22 +NXT_FLOW_MONITOR_PAUSED: + event=DELETED reason=delete table=0 cookie=0x1 reg1=0x22 + event=ADDED table=0 cookie=0x3 in_port=1 + event=MODIFIED table=0 cookie=0x2 in_port=2 actions=output:2 +NXT_FLOW_MONITOR_RESUMED: +]) + +OVS_VSWITCHD_STOP +AT_CLEANUP