AT_BANNER([ofproto]) AT_SETUP([ofproto - echo request]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl -vwarn probe br0]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - handling messages with bad version]) OVS_VSWITCHD_START # Start a monitor running OpenFlow 1.0, then send the switch an OF1.1 features # request AT_CHECK([ovs-ofctl -P openflow10 monitor br0 --detach --no-chdir --pidfile]) ovs-appctl -t ovs-ofctl ofctl/set-output-file monitor.log AT_CAPTURE_FILE([monitor.log]) ovs-appctl -t ovs-ofctl ofctl/send 0205000801234567 ovs-appctl -t ovs-ofctl ofctl/barrier ovs-appctl -t ovs-ofctl exit AT_CHECK([sed 's/ (xid=0x[[0-9a-fA-F]]*)// /ECHO/d' monitor.log], [0], [dnl send: OFPT_FEATURES_REQUEST (OF1.1): OFPT_ERROR (OF1.1): OFPBRC_BAD_VERSION OFPT_FEATURES_REQUEST (OF1.1): OFPT_BARRIER_REPLY: ]) OVS_VSWITCHD_STOP(["/received OpenFlow version 0x02 != expected 01/d"]) AT_CLEANUP AT_SETUP([ofproto - feature request, config request]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl -vwarn show br0], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout], [0], [dnl OFPT_FEATURES_REPLY: dpid:fedcba9876543210 n_tables:254, n_buffers:256 capabilities: FLOW_STATS TABLE_STATS PORT_STATS QUEUE_STATS ARP_MATCH_IP actions: output enqueue set_vlan_vid set_vlan_pcp strip_vlan mod_dl_src mod_dl_dst mod_nw_src mod_nw_dst mod_nw_tos mod_tp_src mod_tp_dst LOCAL(br0): addr:aa:55:aa:55:00:00 config: PORT_DOWN state: LINK_DOWN speed: 0 Mbps now, 0 Mbps max OFPT_GET_CONFIG_REPLY: frags=normal miss_send_len=0 ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - set OpenFlow port number]) OVS_VSWITCHD_START( [add-port br0 p1 -- set Interface p1 type=dummy --\ add-port br0 p2 -- set Interface p2 type=dummy ofport_request=99]) AT_CHECK([ovs-ofctl -vwarn show br0], [0], [stdout]) AT_CHECK([[sed ' s/ (xid=0x[0-9a-fA-F]*)// s/00:0.$/00:0x/' < stdout]], [0], [dnl OFPT_FEATURES_REPLY: dpid:fedcba9876543210 n_tables:254, n_buffers:256 capabilities: FLOW_STATS TABLE_STATS PORT_STATS QUEUE_STATS ARP_MATCH_IP actions: output enqueue set_vlan_vid set_vlan_pcp strip_vlan mod_dl_src mod_dl_dst mod_nw_src mod_nw_dst mod_nw_tos mod_tp_src mod_tp_dst 1(p1): addr:aa:55:aa:55:00:0x config: PORT_DOWN state: LINK_DOWN speed: 0 Mbps now, 0 Mbps max 99(p2): addr:aa:55:aa:55:00:0x config: PORT_DOWN state: LINK_DOWN speed: 0 Mbps now, 0 Mbps max LOCAL(br0): addr:aa:55:aa:55:00:0x config: PORT_DOWN state: LINK_DOWN speed: 0 Mbps now, 0 Mbps max OFPT_GET_CONFIG_REPLY: frags=normal miss_send_len=0 ]) OVS_VSWITCHD_STOP AT_CLEANUP dnl This is really bare-bones. dnl It at least checks request and reply serialization and deserialization. AT_SETUP([ofproto - port stats - (OpenFlow 1.0)]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl -vwarn dump-ports br0], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout], [0], [dnl OFPST_PORT reply: 1 ports 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 ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - port stats - (OpenFlow 1.2)]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl -O OpenFlow12 -vwarn dump-ports br0], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout], [0], [dnl OFPST_PORT reply (OF1.2): 1 ports 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 ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - port stats - (OpenFlow 1.4)]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl -O OpenFlow14 -vwarn dump-ports br0], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout | sed 's/duration=[[0-9.]]*s/duration=?s/'], [0], [dnl OFPST_PORT reply (OF1.4): 1 ports 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 This is really bare-bones. dnl It at least checks request and reply serialization and deserialization. AT_SETUP([ofproto - port-desc stats (OpenFlow 1.0)]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl -vwarn dump-ports-desc br0], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout], [0], [dnl OFPST_PORT_DESC reply: LOCAL(br0): addr:aa:55:aa:55:00:00 config: PORT_DOWN state: LINK_DOWN speed: 0 Mbps now, 0 Mbps max ]) OVS_VSWITCHD_STOP AT_CLEANUP dnl This is really bare-bones. dnl It at least checks request and reply serialization and deserialization. AT_SETUP([ofproto - port-desc stats (OpenFlow 1.2)]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl -O OpenFlow12 -vwarn dump-ports-desc br0], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout], [0], [dnl OFPST_PORT_DESC reply (OF1.2): LOCAL(br0): addr:aa:55:aa:55:00:00 config: PORT_DOWN state: LINK_DOWN speed: 0 Mbps now, 0 Mbps max ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - port-desc stats (OpenFlow 1.5)]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], 1, 2, 3) AT_CHECK([ovs-ofctl -F OXM-OpenFlow15 -O OpenFlow15 -vwarn dump-ports-desc br0], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout | sed 's/00:0./00:0x/'], [0], [dnl OFPST_PORT_DESC reply (OF1.5): 1(p1): addr:aa:55:aa:55:00:0x config: PORT_DOWN state: LINK_DOWN speed: 0 Mbps now, 0 Mbps max 2(p2): addr:aa:55:aa:55:00:0x config: PORT_DOWN state: LINK_DOWN speed: 0 Mbps now, 0 Mbps max 3(p3): addr:aa:55:aa:55:00:0x config: PORT_DOWN state: LINK_DOWN speed: 0 Mbps now, 0 Mbps max LOCAL(br0): addr:aa:55:aa:55:00:0x config: PORT_DOWN state: LINK_DOWN speed: 0 Mbps now, 0 Mbps max ]) AT_CHECK([ovs-ofctl -F OXM-OpenFlow15 -O OpenFlow15 -vwarn dump-ports-desc br0 2], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout | sed 's/00:0./00:0x/'], [0], [dnl OFPST_PORT_DESC reply (OF1.5): 2(p2): addr:aa:55:aa:55:00:0x config: PORT_DOWN state: LINK_DOWN speed: 0 Mbps now, 0 Mbps max ]) OVS_VSWITCHD_STOP AT_CLEANUP dnl This is really bare-bones. dnl It at least checks request and reply serialization and deserialization. AT_SETUP([ofproto - queue stats - (OpenFlow 1.0)]) OVS_VSWITCHD_START 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 ANY 5], [0], [OFPT_ERROR (xid=0x2): OFPQOFC_BAD_QUEUE OFPST_QUEUE request (xid=0x2):port=ANY queue=5 ]) AT_CHECK([ovs-ofctl -vwarn queue-stats br0 10], [0], [OFPT_ERROR (xid=0x2): OFPQOFC_BAD_PORT OFPST_QUEUE request (xid=0x2):port=10 queue=ALL ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - queue stats - (OpenFlow 1.2)]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl -O OpenFlow12 -vwarn queue-stats br0], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout], [0], [dnl OFPST_QUEUE reply (OF1.2): 0 queues ]) AT_CHECK([ovs-ofctl -O OpenFlow12 -vwarn queue-stats br0 ALL 5], [0], [OFPT_ERROR (OF1.2) (xid=0x2): OFPQOFC_BAD_QUEUE OFPST_QUEUE request (OF1.2) (xid=0x2):port=ANY queue=5 ]) AT_CHECK([ovs-ofctl -O OpenFlow12 -vwarn queue-stats br0 10], [0], [OFPT_ERROR (OF1.2) (xid=0x2): OFPQOFC_BAD_PORT OFPST_QUEUE request (OF1.2) (xid=0x2):port=10 queue=ALL ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - queue stats - (OpenFlow 1.4)]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl -O OpenFlow14 -vwarn queue-stats br0], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout], [0], [dnl OFPST_QUEUE reply (OF1.4): 0 queues ]) AT_CHECK([ovs-ofctl -O OpenFlow14 -vwarn queue-stats br0 ALL 5], [0], [OFPT_ERROR (OF1.4) (xid=0x2): OFPQOFC_BAD_QUEUE OFPST_QUEUE request (OF1.4) (xid=0x2):port=ANY queue=5 ]) AT_CHECK([ovs-ofctl -O OpenFlow14 -vwarn queue-stats br0 10], [0], [OFPT_ERROR (OF1.4) (xid=0x2): OFPQOFC_BAD_PORT OFPST_QUEUE request (OF1.4) (xid=0x2):port=10 queue=ALL ]) OVS_VSWITCHD_STOP AT_CLEANUP dnl This is really bare-bones. dnl It at least checks request and reply serialization and deserialization. AT_SETUP([ofproto - queue configuration - (OpenFlow 1.0)]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], [1], [2]) AT_CHECK([ovs-ofctl queue-get-config br0 1], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout], [0], [dnl OFPT_QUEUE_GET_CONFIG_REPLY: port=1 ]) AT_CHECK([ovs-ofctl queue-get-config br0 10], [0], [OFPT_ERROR (xid=0x2): OFPQOFC_BAD_PORT OFPT_QUEUE_GET_CONFIG_REQUEST (xid=0x2): port=10 ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - queue configuration - (OpenFlow 1.2)]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], [1], [2]) AT_CHECK([ovs-ofctl -O OpenFlow12 queue-get-config br0 1], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout], [0], [dnl OFPT_QUEUE_GET_CONFIG_REPLY (OF1.2): port=1 ]) AT_CHECK([ovs-ofctl -O OpenFlow12 queue-get-config br0 10], [0], [OFPT_ERROR (OF1.2) (xid=0x2): OFPQOFC_BAD_PORT OFPT_QUEUE_GET_CONFIG_REQUEST (OF1.2) (xid=0x2): port=10 ]) OVS_VSWITCHD_STOP AT_CLEANUP dnl This is really bare-bones. dnl It at least checks request and reply serialization and deserialization. dnl Actions definition listed in both supported formats (w/ actions=) AT_SETUP([ofproto - no group support (OpenFlow 1.0)]) OVS_VSWITCHD_START AT_DATA([groups.txt], [dnl group_id=1234,type=all,bucket=output:10 group_id=1235,type=all,bucket=actions=output:10 ]) AT_DATA([stderr], [dnl ovs-ofctl: none of the usable flow formats (OXM,OpenFlow11) is among the allowed flow formats (OpenFlow10,NXM) ]) AT_CHECK([ovs-ofctl -O OpenFlow10 -vwarn add-groups br0 groups.txt], [1], ,[stderr]) AT_CHECK([ovs-ofctl -O OpenFlow10 -vwarn mod-group br0 'group_id=1234,type=all,bucket=output:10'], [1], ,[stderr]) AT_CHECK([ovs-ofctl -O OpenFlow10 -vwarn del-groups br0], [1], ,[stderr]) AT_CHECK([ovs-ofctl -O OpenFlow10 -vwarn dump-groups br0 ], [1], ,[stderr]) OVS_VSWITCHD_STOP AT_CLEANUP dnl This is really bare-bones. dnl It at least checks request and reply serialization and deserialization. dnl Actions definition listed in both supported formats (w/ actions=) AT_SETUP([ofproto - del group (OpenFlow 1.1)]) OVS_VSWITCHD_START AT_DATA([groups.txt], [dnl group_id=1234,type=all,bucket=output:10 group_id=1235,type=all,bucket=actions=output:10 ]) AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn add-groups br0 groups.txt]) AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn dump-groups br0 ], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout], [0], [dnl OFPST_GROUP_DESC reply (OF1.1): group_id=1234,type=all,bucket=actions=output:10 group_id=1235,type=all,bucket=actions=output:10 ]) AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn del-groups br0 group_id=1234]) AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn dump-groups br0], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout], [0], [dnl OFPST_GROUP_DESC reply (OF1.1): group_id=1235,type=all,bucket=actions=output:10 ]) AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn del-groups br0 group_id=1234]) AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn dump-groups br0], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout], [0], [dnl OFPST_GROUP_DESC reply (OF1.1): group_id=1235,type=all,bucket=actions=output:10 ]) AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn del-groups br0], [0]) AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn dump-groups br0], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout], [0], [dnl OFPST_GROUP_DESC reply (OF1.1): ]) OVS_VSWITCHD_STOP AT_CLEANUP dnl This is really bare-bones. dnl It at least checks request and reply serialization and deserialization. dnl Actions definition listed in both supported formats (w/ actions=) AT_SETUP([ofproto - add indirect group]) OVS_VSWITCHD_START dnl indirect group must have exactly one bucket AT_DATA([stderr], [dnl OFPT_ERROR (OF1.1) (xid=0x2): OFPGMFC_INVALID_GROUP OFPT_GROUP_MOD (OF1.1) (xid=0x2): ***decode error: OFPGMFC_INVALID_GROUP*** ]) AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn add-group br0 'group_id=1234,type=indirect'], [1], , [stderr]) AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn add-group br0 'group_id=1235,type=indirect,bucket=output:10']) AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn add-group br0 'group_id=1236,type=indirect,bucket=output:10,bucket=output:11'], [1], , [stderr]) OVS_VSWITCHD_STOP AT_CLEANUP dnl This is really bare-bones. dnl It at least checks request and reply serialization and deserialization. dnl Actions definition listed in both supported formats (w/ actions=) AT_SETUP([ofproto - del group (OpenFlow 1.5)]) OVS_VSWITCHD_START AT_DATA([groups.txt], [dnl group_id=1234,type=all,bucket=output:10,bucket=output:11 group_id=1235,type=all,bucket=actions=output:12,bucket=bucket_id:0,actions=output:10,bucket=bucket_id:1,actions=output:11 ]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn add-groups br0 groups.txt]) AT_CHECK([ovs-ofctl -F OXM-OpenFlow15 -O OpenFlow15 -vwarn dump-groups br0 1234], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout], [0], [dnl OFPST_GROUP_DESC reply (OF1.5): group_id=1234,type=all,bucket=bucket_id:0,actions=output:10,bucket=bucket_id:1,actions=output:11 ]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn del-groups br0 group_id=1234]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn dump-groups br0], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout], [0], [dnl OFPST_GROUP_DESC reply (OF1.5): group_id=1235,type=all,bucket=bucket_id:2,actions=output:12,bucket=bucket_id:0,actions=output:10,bucket=bucket_id:1,actions=output:11 ]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn del-groups br0 group_id=1234]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn dump-groups br0], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout], [0], [dnl OFPST_GROUP_DESC reply (OF1.5): group_id=1235,type=all,bucket=bucket_id:2,actions=output:12,bucket=bucket_id:0,actions=output:10,bucket=bucket_id:1,actions=output:11 ]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn del-groups br0], [0]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn dump-groups br0], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout], [0], [dnl OFPST_GROUP_DESC reply (OF1.5): ]) OVS_VSWITCHD_STOP AT_CLEANUP dnl This is really bare-bones. dnl It at least checks request and reply serialization and deserialization. AT_SETUP([ofproto - del group deletes flows]) OVS_VSWITCHD_START AT_DATA([groups.txt], [dnl group_id=1234,type=all,bucket=output:10 group_id=1235,type=all,bucket=output:10 ]) AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn add-groups br0 groups.txt]) AT_DATA([flows.txt], [dnl tcp actions=group:1234 udp actions=group:1235 ]) AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn add-flows br0 flows.txt]) AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn dump-flows br0 | ofctl_strip | sort], [0], [dnl tcp actions=group:1234 udp actions=group:1235 OFPST_FLOW reply (OF1.1): ]) AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn del-groups br0 group_id=1234]) AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn dump-flows br0 | ofctl_strip | sort], [0], [dnl udp actions=group:1235 OFPST_FLOW reply (OF1.1): ]) AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn del-groups br0 group_id=1234]) AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn dump-flows br0 | ofctl_strip | sort], [0], [dnl udp actions=group:1235 OFPST_FLOW reply (OF1.1): ]) AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn del-groups br0]) AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn dump-flows br0 | ofctl_strip | sort], [0], [dnl OFPST_FLOW reply (OF1.1): ]) OVS_VSWITCHD_STOP AT_CLEANUP dnl This is really bare-bones. dnl It at least checks request and reply serialization and deserialization. dnl Actions definition listed in both supported formats (w/ actions=) AT_SETUP([ofproto - insert buckets]) OVS_VSWITCHD_START AT_DATA([groups.txt], [dnl group_id=1234,type=all,bucket=bucket_id:10,actions=output:10,bucket=bucket_id:11,actions=output:11 ]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn add-groups br0 groups.txt]) AT_CHECK([ovs-ofctl -F OXM-OpenFlow15 -O OpenFlow15 -vwarn dump-groups br0 1234], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout], [0], [dnl OFPST_GROUP_DESC reply (OF1.5): group_id=1234,type=all,bucket=bucket_id:10,actions=output:10,bucket=bucket_id:11,actions=output:11 ]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn insert-buckets br0 group_id=1234,command_bucket_id=first,bucket=bucket_id:0,actions=output:0,bucket=bucket_id:1,actions=output:1]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn dump-groups br0], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout], [0], [dnl OFPST_GROUP_DESC reply (OF1.5): group_id=1234,type=all,bucket=bucket_id:0,actions=output:0,bucket=bucket_id:1,actions=output:1,bucket=bucket_id:10,actions=output:10,bucket=bucket_id:11,actions=output:11 ]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn insert-buckets br0 group_id=1234,command_bucket_id=last,bucket=bucket_id:14,actions=output:14,bucket=bucket_id:15,actions=output:15]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn dump-groups br0], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout], [0], [dnl OFPST_GROUP_DESC reply (OF1.5): group_id=1234,type=all,bucket=bucket_id:0,actions=output:0,bucket=bucket_id:1,actions=output:1,bucket=bucket_id:10,actions=output:10,bucket=bucket_id:11,actions=output:11,bucket=bucket_id:14,actions=output:14,bucket=bucket_id:15,actions=output:15 ]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn insert-buckets br0 group_id=1234,command_bucket_id=15]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn dump-groups br0], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout], [0], [dnl OFPST_GROUP_DESC reply (OF1.5): group_id=1234,type=all,bucket=bucket_id:0,actions=output:0,bucket=bucket_id:1,actions=output:1,bucket=bucket_id:10,actions=output:10,bucket=bucket_id:11,actions=output:11,bucket=bucket_id:14,actions=output:14,bucket=bucket_id:15,actions=output:15 ]) AT_DATA([buckets.txt], [dnl group_id=1234,command_bucket_id=11,bucket=bucket_id:12,actions=output:12,bucket=bucket_id:13,actions=output:13 ]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn insert-buckets br0 - < buckets.txt]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn dump-groups br0], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout], [0], [dnl OFPST_GROUP_DESC reply (OF1.5): group_id=1234,type=all,bucket=bucket_id:0,actions=output:0,bucket=bucket_id:1,actions=output:1,bucket=bucket_id:10,actions=output:10,bucket=bucket_id:11,actions=output:11,bucket=bucket_id:12,actions=output:12,bucket=bucket_id:13,actions=output:13,bucket=bucket_id:14,actions=output:14,bucket=bucket_id:15,actions=output:15 ]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn insert-buckets br0 group_id=1234,command_bucket_id=15,bucket=bucket_id:20,actions=output:20,bucket=bucket_id:21,actions=output:21]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn dump-groups br0], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout], [0], [dnl OFPST_GROUP_DESC reply (OF1.5): group_id=1234,type=all,bucket=bucket_id:0,actions=output:0,bucket=bucket_id:1,actions=output:1,bucket=bucket_id:10,actions=output:10,bucket=bucket_id:11,actions=output:11,bucket=bucket_id:12,actions=output:12,bucket=bucket_id:13,actions=output:13,bucket=bucket_id:14,actions=output:14,bucket=bucket_id:15,actions=output:15,bucket=bucket_id:20,actions=output:20,bucket=bucket_id:21,actions=output:21 ]) OVS_VSWITCHD_STOP AT_CLEANUP dnl This is really bare-bones. dnl It at least checks request and reply serialization and deserialization. dnl Actions definition listed in both supported formats (w/ actions=) AT_SETUP([ofproto - remove buckets]) OVS_VSWITCHD_START AT_DATA([groups.txt], [dnl group_id=1234,type=all,bucket=bucket_id:10,actions=output:10,bucket=bucket_id:11,actions=output:11,bucket=bucket_id:12,actions=output:12,bucket=bucket_id:13,actions=output:13,bucket=bucket_id:14,actions=output:14,bucket=bucket_id:15,actions=output:15,bucket=bucket_id:16,actions=output:16 ]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn add-groups br0 groups.txt]) AT_CHECK([ovs-ofctl -F OXM-OpenFlow15 -O OpenFlow15 -vwarn dump-groups br0 1234], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout], [0], [dnl OFPST_GROUP_DESC reply (OF1.5): group_id=1234,type=all,bucket=bucket_id:10,actions=output:10,bucket=bucket_id:11,actions=output:11,bucket=bucket_id:12,actions=output:12,bucket=bucket_id:13,actions=output:13,bucket=bucket_id:14,actions=output:14,bucket=bucket_id:15,actions=output:15,bucket=bucket_id:16,actions=output:16 ]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn remove-buckets br0 group_id=1234,command_bucket_id=first]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn dump-groups br0], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout], [0], [dnl OFPST_GROUP_DESC reply (OF1.5): group_id=1234,type=all,bucket=bucket_id:11,actions=output:11,bucket=bucket_id:12,actions=output:12,bucket=bucket_id:13,actions=output:13,bucket=bucket_id:14,actions=output:14,bucket=bucket_id:15,actions=output:15,bucket=bucket_id:16,actions=output:16 ]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn remove-buckets br0 group_id=1234,command_bucket_id=last]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn dump-groups br0], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout], [0], [dnl OFPST_GROUP_DESC reply (OF1.5): group_id=1234,type=all,bucket=bucket_id:11,actions=output:11,bucket=bucket_id:12,actions=output:12,bucket=bucket_id:13,actions=output:13,bucket=bucket_id:14,actions=output:14,bucket=bucket_id:15,actions=output:15 ]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn remove-buckets br0 group_id=1234,command_bucket_id=13]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn dump-groups br0], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout], [0], [dnl OFPST_GROUP_DESC reply (OF1.5): group_id=1234,type=all,bucket=bucket_id:11,actions=output:11,bucket=bucket_id:12,actions=output:12,bucket=bucket_id:14,actions=output:14,bucket=bucket_id:15,actions=output:15 ]) AT_DATA([buckets.txt], [dnl group_id=1234 ]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn remove-buckets br0 - < buckets.txt]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn dump-groups br0], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout], [0], [dnl OFPST_GROUP_DESC reply (OF1.5): group_id=1234,type=all ]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn remove-buckets br0 group_id=1234,command_bucket_id=first]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn remove-buckets br0 group_id=1234,command_bucket_id=last]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn remove-buckets br0 group_id=1234,command_bucket_id=all]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn remove-buckets br0 group_id=1234,command_bucket_id=1], [1], [], [stderr]) AT_CHECK([cat stderr | ofctl_strip], [0], [dnl OFPT_ERROR (OF1.5): OFPGMFC_UNKNOWN_BUCKET OFPT_GROUP_MOD (OF1.5): REMOVE_BUCKET command_bucket_id:1,group_id=1234 ]) OVS_VSWITCHD_STOP AT_CLEANUP dnl This is really bare-bones. dnl It at least checks request and reply serialization and deserialization. AT_SETUP([ofproto - flow mod checks group availability]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn add-group br0 group_id=1234,type=all,bucket=output:10]) AT_DATA([flows.txt], [dnl tcp actions=group:1234 udp actions=group:1235 ]) AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn add-flow br0 'tcp actions=group:1234']) AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn add-flow br0 'tcp actions=group:1235'], [1], [], [stderr]) # The output should look like this: # # 00000000 02 0e 00 98 00 00 00 02-00 00 00 00 00 00 00 00 |................| # 00000010 00 00 00 00 00 00 00 00-ff 00 00 00 00 00 80 00 |................| # 00000020 ff ff ff ff ff ff ff ff-ff ff ff ff 00 00 00 00 |................| # 00000030 00 00 00 58 00 00 00 00-00 00 03 d7 00 00 00 00 |...X............| # # This 'sed' command captures the error message but drops details. AT_CHECK([sed '/truncated/d /^000000.0/d' stderr | STRIP_XIDS], [0], [OFPT_ERROR (OF1.1): OFPBAC_BAD_OUT_GROUP OFPT_FLOW_MOD (OF1.1): ]) OVS_VSWITCHD_STOP AT_CLEANUP dnl This is really bare-bones. dnl It at least checks request and reply serialization and deserialization. AT_SETUP([ofproto - group description]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn add-group br0 group_id=1234,type=all,bucket=output:10], [0], [stdout]) AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn dump-groups br0], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout], [0], [dnl OFPST_GROUP_DESC reply (OF1.1): group_id=1234,type=all,bucket=actions=output:10 ]) OVS_VSWITCHD_STOP AT_CLEANUP dnl This is really bare-bones. dnl It at least checks request and reply serialization and deserialization. AT_SETUP([ofproto - group description]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn add-group br0 group_id=1234,type=all,bucket=output:10]) AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn dump-groups br0], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout], [0], [dnl OFPST_GROUP_DESC reply (OF1.1): group_id=1234,type=all,bucket=actions=output:10 ]) OVS_VSWITCHD_STOP AT_CLEANUP dnl This is really bare-bones. dnl It at least checks request and reply serialization and deserialization. AT_SETUP([ofproto - group features]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl -O OpenFlow12 -vwarn dump-group-features br0], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout], [0], [dnl OFPST_GROUP_FEATURES reply (OF1.2): Group table: Types: 0xf Capabilities: 0x7 all group: max_groups=0xffffff00 actions: output group set_field strip_vlan push_vlan mod_nw_ttl dec_ttl set_mpls_ttl dec_mpls_ttl push_mpls pop_mpls set_queue select group: max_groups=0xffffff00 actions: output group set_field strip_vlan push_vlan mod_nw_ttl dec_ttl set_mpls_ttl dec_mpls_ttl push_mpls pop_mpls set_queue indirect group: max_groups=0xffffff00 actions: output group set_field strip_vlan push_vlan mod_nw_ttl dec_ttl set_mpls_ttl dec_mpls_ttl push_mpls pop_mpls set_queue fast failover group: max_groups=0xffffff00 actions: output group set_field strip_vlan push_vlan mod_nw_ttl dec_ttl set_mpls_ttl dec_mpls_ttl push_mpls pop_mpls set_queue ]) OVS_VSWITCHD_STOP AT_CLEANUP dnl This is really bare-bones. dnl It at least checks request and reply serialization and deserialization. AT_SETUP([ofproto - group stats (OpenFlow 1.1)]) OVS_VSWITCHD_START AT_DATA([groups.txt], [dnl group_id=1234,type=all,bucket=output:10 group_id=1235,type=all,bucket=output:10 ]) AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn add-groups br0 groups.txt]) AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn add-flow br0 'tcp actions=group:1234']) AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn dump-group-stats br0 group_id=1234], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout | sort], [0], [dnl group_id=1234,ref_count=1,packet_count=0,byte_count=0,bucket0:packet_count=0,byte_count=0 OFPST_GROUP reply (OF1.1): ]) AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn dump-group-stats br0], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout | sort], [0], [dnl group_id=1234,ref_count=1,packet_count=0,byte_count=0,bucket0:packet_count=0,byte_count=0 group_id=1235,ref_count=0,packet_count=0,byte_count=0,bucket0:packet_count=0,byte_count=0 OFPST_GROUP reply (OF1.1): ]) OVS_VSWITCHD_STOP AT_CLEANUP dnl This is really bare-bones. dnl It at least checks request and reply serialization and deserialization. AT_SETUP([ofproto - group stats (OpenFlow 1.3)]) OVS_VSWITCHD_START AT_DATA([groups.txt], [dnl group_id=1234,type=all,bucket=output:10 group_id=1235,type=all,bucket=output:10 ]) AT_CHECK([ovs-ofctl -O OpenFlow13 -vwarn add-groups br0 groups.txt]) AT_CHECK([ovs-ofctl -O OpenFlow13 -vwarn add-flow br0 'tcp actions=group:1234']) AT_CHECK([ovs-ofctl -O OpenFlow13 -vwarn dump-group-stats br0 group_id=1234], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout | sed 's/duration=[[0-9.]]*s/duration=?s/' | sort], [0], [dnl group_id=1234,duration=?s,ref_count=1,packet_count=0,byte_count=0,bucket0:packet_count=0,byte_count=0 OFPST_GROUP reply (OF1.3): ]) AT_CHECK([ovs-ofctl -O OpenFlow13 -vwarn dump-group-stats br0], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout | sed 's/duration=[[0-9.]]*s/duration=?s/' | sort], [0], [dnl group_id=1234,duration=?s,ref_count=1,packet_count=0,byte_count=0,bucket0:packet_count=0,byte_count=0 group_id=1235,duration=?s,ref_count=0,packet_count=0,byte_count=0,bucket0:packet_count=0,byte_count=0 OFPST_GROUP reply (OF1.3): ]) OVS_VSWITCHD_STOP AT_CLEANUP dnl This is really bare-bones. dnl It at least checks request and reply serialization and deserialization. AT_SETUP([ofproto - group stats (OpenFlow 1.5)]) OVS_VSWITCHD_START AT_DATA([groups.txt], [dnl group_id=1234,type=all,bucket=output:10 group_id=1235,type=all,bucket=output:10 ]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn add-groups br0 groups.txt]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn add-flow br0 'tcp actions=group:1234']) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn dump-group-stats br0 group_id=1234], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout | sed 's/duration=[[0-9.]]*s/duration=?s/' | sort], [0], [dnl group_id=1234,duration=?s,ref_count=1,packet_count=0,byte_count=0,bucket0:packet_count=0,byte_count=0 OFPST_GROUP reply (OF1.5): ]) AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn dump-group-stats br0], [0], [stdout]) AT_CHECK([STRIP_XIDS stdout | sed 's/duration=[[0-9.]]*s/duration=?s/' | sort], [0], [dnl group_id=1234,duration=?s,ref_count=1,packet_count=0,byte_count=0,bucket0:packet_count=0,byte_count=0 group_id=1235,duration=?s,ref_count=0,packet_count=0,byte_count=0,bucket0:packet_count=0,byte_count=0 OFPST_GROUP reply (OF1.5): ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - mod-port (OpenFlow 1.0)]) OVS_VSWITCHD_START for command_config_state in \ 'up 0 0' \ 'noflood NO_FLOOD 0' \ 'down PORT_DOWN,NO_FLOOD 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] AT_CHECK([ovs-ofctl -vwarn mod-port br0 br0 $command]) AT_CHECK([ovs-ofctl -vwarn show br0], [0], [stdout]) AT_CHECK_UNQUOTED([STRIP_XIDS stdout], [0], [dnl OFPT_FEATURES_REPLY: dpid:fedcba9876543210 n_tables:254, n_buffers:256 capabilities: FLOW_STATS TABLE_STATS PORT_STATS QUEUE_STATS ARP_MATCH_IP actions: output enqueue set_vlan_vid set_vlan_pcp strip_vlan mod_dl_src mod_dl_dst mod_nw_src mod_nw_dst mod_nw_tos mod_tp_src mod_tp_dst LOCAL(br0): addr:aa:55:aa:55:00:00 config: $config state: $state speed: 0 Mbps now, 0 Mbps max OFPT_GET_CONFIG_REPLY: frags=normal miss_send_len=0 ]) done OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - mod-port (OpenFlow 1.2)]) OVS_VSWITCHD_START for command_config_state in \ 'up 0 0' \ 'down 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] AT_CHECK([ovs-ofctl -O OpenFlow12 -vwarn mod-port br0 br0 $command]) AT_CHECK([ovs-ofctl -O OpenFlow12 -vwarn show br0], [0], [stdout]) AT_CHECK_UNQUOTED([STRIP_XIDS stdout], [0], [dnl OFPT_FEATURES_REPLY (OF1.2): dpid:fedcba9876543210 n_tables:254, n_buffers:256 capabilities: FLOW_STATS TABLE_STATS PORT_STATS GROUP_STATS QUEUE_STATS LOCAL(br0): addr:aa:55:aa:55:00:00 config: $config state: $state speed: 0 Mbps now, 0 Mbps max OFPT_GET_CONFIG_REPLY (OF1.2): frags=normal miss_send_len=0 ]) done OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - mod-port (OpenFlow 1.4)]) OVS_VSWITCHD_START for command_config_state in \ 'up 0 0' \ 'down 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] AT_CHECK([ovs-ofctl -O OpenFlow14 -vwarn mod-port br0 br0 $command]) AT_CHECK([ovs-ofctl -O OpenFlow14 -vwarn show br0], [0], [stdout]) AT_CHECK_UNQUOTED([STRIP_XIDS stdout], [0], [dnl OFPT_FEATURES_REPLY (OF1.4): dpid:fedcba9876543210 n_tables:254, n_buffers:256 capabilities: FLOW_STATS TABLE_STATS PORT_STATS GROUP_STATS QUEUE_STATS OFPST_PORT_DESC reply (OF1.4): LOCAL(br0): addr:aa:55:aa:55:00:00 config: $config state: $state speed: 0 Mbps now, 0 Mbps max OFPT_GET_CONFIG_REPLY (OF1.4): frags=normal miss_send_len=0 ]) done OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - basic flow_mod commands (NXM)]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip], [0], [NXST_FLOW reply: ]) AT_CHECK([echo 'in_port=2,actions=1' | ovs-ofctl add-flows br0 -]) AT_CHECK([ovs-ofctl add-flow br0 in_port=1,actions=2]) AT_CHECK([ovs-ofctl -F nxm add-flow br0 table=1,in_port=4,actions=3]) AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl in_port=1 actions=output:2 in_port=2 actions=output:1 table=1, in_port=4 actions=output:3 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=2 ]) AT_CHECK([ovs-ofctl del-flows br0]) AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip], [0], [NXST_FLOW reply: ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - basic flow_mod commands (OpenFlow 1.0)]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl -F openflow10 dump-flows br0 | ofctl_strip], [0], [OFPST_FLOW reply: ]) AT_CHECK([echo 'in_port=2,actions=1' | ovs-ofctl -F openflow10 add-flows br0 -]) AT_CHECK([ovs-ofctl -F openflow10 add-flow br0 in_port=1,actions=2]) AT_CHECK([ovs-ofctl -F openflow10 add-flow br0 table=1,in_port=4,actions=3]) AT_CHECK([ovs-ofctl -F openflow10 dump-flows br0 | ofctl_strip | sort], [0], [dnl in_port=1 actions=output:2 in_port=2 actions=output:1 table=1, in_port=4 actions=output:3 OFPST_FLOW reply: ]) AT_CHECK([ovs-ofctl -F openflow10 dump-aggregate br0 table=0 | STRIP_XIDS], [0], [dnl OFPST_AGGREGATE reply: packet_count=0 byte_count=0 flow_count=2 ]) AT_CHECK([ovs-ofctl -F openflow10 del-flows br0]) AT_CHECK([ovs-ofctl -F openflow10 dump-flows br0 | ofctl_strip], [0], [OFPST_FLOW reply: ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - basic flow_mod commands (OpenFlow 1.1)]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl -O OpenFlow11 dump-flows br0 | ofctl_strip], [0], [OFPST_FLOW reply (OF1.1): ]) AT_CHECK([echo 'in_port=2,actions=1' | ovs-ofctl -O OpenFlow11 add-flows br0 -]) AT_CHECK([ovs-ofctl -O OpenFlow11 add-flow br0 in_port=1,actions=2]) AT_CHECK([ovs-ofctl -O OpenFlow11 add-flow br0 table=1,in_port=4,actions=3]) AT_CHECK([ovs-ofctl -O OpenFlow11 dump-flows br0 | ofctl_strip | sort], [0], [dnl in_port=1 actions=output:2 in_port=2 actions=output:1 table=1, in_port=4 actions=output:3 OFPST_FLOW reply (OF1.1): ]) AT_CHECK([ovs-ofctl -O OpenFlow11 dump-aggregate br0 table=0 | STRIP_XIDS], [0], [dnl OFPST_AGGREGATE reply (OF1.1): packet_count=0 byte_count=0 flow_count=2 ]) AT_CHECK([ovs-ofctl -O OpenFlow11 del-flows br0]) AT_CHECK([ovs-ofctl -O OpenFlow11 dump-flows br0 | ofctl_strip], [0], [OFPST_FLOW reply (OF1.1): table=1, in_port=4 actions=output:3 ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - flow_mod negative test (OpenFlow 1.1)]) OVS_VSWITCHD_START( [set bridge br0 protocols=OpenFlow10,OpenFlow11,OpenFlow12,OpenFlow13]) AT_CHECK([ovs-ofctl add-flow -O OpenFlow11 br0 table=1,action=goto_table:2]) # The error message here actually comes from ovs-ofctl, not from ovs-vswitchd, # but at least it's the same code in ofpacts_check() that issues the error. AT_CHECK([ovs-ofctl add-flow -O OpenFlow11 br0 table=1,action=goto_table:1], [1], [], [ovs-ofctl: actions are invalid with specified match (OFPBIC_BAD_TABLE_ID) ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - set-field flow_mod commands (NXM)]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl add-flow br0 ipv6,table=1,in_port=3,actions=drop]) AT_CHECK([ovs-ofctl add-flow br0 ipv6,table=1,in_port=3,actions=set_field:fe80:0123:4567:890a:a6ba:dbff:fefe:59fa-\>ipv6_src]) AT_CHECK([ovs-ofctl add-flow br0 icmp6,icmp_type=136,table=1,in_port=3,actions=set_field:fe80:8675:3097:890a:a6ba:dbff:f00d:59fa-\>nd_target,set_field:cc:dd:ee:ff:00:11-\>nd_tll]) AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl table=1, icmp6,in_port=3,icmp_type=136 actions=load:0xa6badbfff00d59fa->NXM_NX_ND_TARGET[[0..63]],load:0xfe8086753097890a->NXM_NX_ND_TARGET[[64..127]],load:0xccddeeff0011->NXM_NX_ND_TLL[[]] table=1, ipv6,in_port=3 actions=load:0xa6badbfffefe59fa->NXM_NX_IPV6_SRC[[0..63]],load:0xfe8001234567890a->NXM_NX_IPV6_SRC[[64..127]] NXST_FLOW reply: ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - basic flow_mod commands (OpenFlow 1.2)]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip], [0], [OFPST_FLOW reply (OF1.2): ]) AT_CHECK([echo 'in_port=2,actions=1' | ovs-ofctl -O OpenFlow12 add-flows br0 -]) AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 in_port=1,actions=2]) AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 table=1,in_port=4,actions=3]) AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl in_port=1 actions=output:2 in_port=2 actions=output:1 table=1, in_port=4 actions=output:3 OFPST_FLOW reply (OF1.2): ]) AT_CHECK([ovs-ofctl -O OpenFlow12 del-flows br0]) AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip], [0], [OFPST_FLOW reply (OF1.2): ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - set-field flow_mod commands (OF1.2)]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 ipv6,table=1,in_port=3,actions=drop]) AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 ipv6,table=1,in_port=3,actions=set_field:fe80:0123:4567:890a:a6ba:dbff:fefe:59fa-\>ipv6_src]) AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 icmp6,icmp_type=136,table=1,in_port=3,actions=set_field:fe80:8675:3097:890a:a6ba:dbff:f00d:59fa-\>nd_target,set_field:cc:dd:ee:ff:00:11-\>nd_tll]) AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl table=1, icmp6,in_port=3,icmp_type=136 actions=set_field:fe80:8675:3097:890a:a6ba:dbff:f00d:59fa->nd_target,set_field:cc:dd:ee:ff:00:11->nd_tll table=1, ipv6,in_port=3 actions=set_field:fe80:123:4567:890a:a6ba:dbff:fefe:59fa->ipv6_src OFPST_FLOW reply (OF1.2): ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - dump flows with cookie]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl add-flow br0 cookie=0x1,in_port=1,actions=1]) AT_CHECK([ovs-ofctl add-flow br0 cookie=0x2,in_port=2,actions=1]) AT_CHECK([ovs-ofctl add-flow br0 cookie=0x3,in_port=3,actions=1]) AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl cookie=0x1, in_port=1 actions=output:1 cookie=0x2, in_port=2 actions=output:1 cookie=0x3, in_port=3 actions=output:1 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/-1 | ofctl_strip | sort], [0], [dnl cookie=0x3, in_port=3 actions=output:1 NXST_FLOW reply: ]) 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 AT_CLEANUP 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=1]) AT_CHECK([ovs-ofctl -F openflow10 dump-flows br0 | ofctl_strip | sort], [0], [dnl cookie=0x1, in_port=1 actions=output:1 OFPST_FLOW reply: ]) AT_CHECK([ovs-ofctl -F openflow10 mod-flows br0 cookie=0x2,in_port=1,actions=1]) AT_CHECK([ovs-ofctl -F openflow10 dump-flows br0 | ofctl_strip | sort], [0], [dnl cookie=0x2, in_port=1 actions=output:1 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=1]) AT_CHECK([ovs-ofctl -F nxm dump-flows br0 | ofctl_strip | sort], [0], [dnl cookie=0x1, in_port=1 actions=output:1 NXST_FLOW reply: ]) AT_CHECK([ovs-ofctl -F nxm mod-flows br0 cookie=0x2,in_port=1,actions=1]) AT_CHECK([ovs-ofctl -F nxm dump-flows br0 | ofctl_strip | sort], [0], [dnl cookie=0x2, in_port=1 actions=output:1 NXST_FLOW reply: ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - no mod flow with cookie change (OpenFlow 1.1)]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl -O OpenFlow11 add-flow br0 cookie=0x1,in_port=1,actions=1]) AT_CHECK([ovs-ofctl -O OpenFlow11 dump-flows br0 | ofctl_strip | sort], [0], [dnl cookie=0x1, in_port=1 actions=output:1 OFPST_FLOW reply (OF1.1): ]) AT_CHECK([ovs-ofctl -O OpenFlow11 mod-flows br0 cookie=0x2,in_port=1,actions=1]) AT_CHECK([ovs-ofctl -O OpenFlow11 dump-flows br0 | ofctl_strip | sort], [0], [dnl cookie=0x1, in_port=1 actions=output:1 OFPST_FLOW reply (OF1.1): ]) OVS_VSWITCHD_STOP AT_CLEANUP dnl The OpenFlow 1.2 spec states that the cookie may not be modified AT_SETUP([ofproto - no mod flow with cookie change (OpenFlow 1.2)]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 cookie=0x1,in_port=1,actions=1]) AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl cookie=0x1, in_port=1 actions=output:1 OFPST_FLOW reply (OF1.2): ]) AT_CHECK([ovs-ofctl -O OpenFlow12 mod-flows br0 cookie=0x2,in_port=1,actions=1]) AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl cookie=0x1, in_port=1 actions=output:1 OFPST_FLOW reply (OF1.2): ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - mod flows based on cookie mask (OpenFlow 1.0)]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl add-flow br0 cookie=0x1,in_port=1,actions=1]) AT_CHECK([ovs-ofctl add-flow br0 cookie=0x1,in_port=2,actions=1]) AT_CHECK([ovs-ofctl add-flow br0 cookie=0x2,in_port=3,actions=1]) AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl cookie=0x1, in_port=1 actions=output:1 cookie=0x1, in_port=2 actions=output:1 cookie=0x2, in_port=3 actions=output:1 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:1 NXST_FLOW reply: ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - mod flows based on cookie mask (OpenFlow 1.1)]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl -O OpenFlow11 add-flow br0 cookie=0x1,in_port=1,actions=1]) AT_CHECK([ovs-ofctl -O OpenFlow11 add-flow br0 cookie=0x1,in_port=2,actions=1]) AT_CHECK([ovs-ofctl -O OpenFlow11 add-flow br0 cookie=0x2,in_port=3,actions=1]) AT_CHECK([ovs-ofctl -O OpenFlow11 dump-flows br0 | ofctl_strip | sort], [0], [dnl cookie=0x1, in_port=1 actions=output:1 cookie=0x1, in_port=2 actions=output:1 cookie=0x2, in_port=3 actions=output:1 OFPST_FLOW reply (OF1.1): ]) AT_CHECK([ovs-ofctl -O OpenFlow11 mod-flows br0 cookie=0x1/0xff,actions=4]) AT_CHECK([ovs-ofctl -O OpenFlow11 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:1 OFPST_FLOW reply (OF1.1): ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - mod flows based on cookie mask (OpenFlow 1.2)]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 cookie=0x1,in_port=1,actions=1]) AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 cookie=0x1,in_port=2,actions=1]) AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 cookie=0x2,in_port=3,actions=1]) AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl cookie=0x1, in_port=1 actions=output:1 cookie=0x1, in_port=2 actions=output:1 cookie=0x2, in_port=3 actions=output:1 OFPST_FLOW reply (OF1.2): ]) AT_CHECK([ovs-ofctl -O OpenFlow12 mod-flows br0 cookie=0x1/0xff,actions=4]) AT_CHECK([ovs-ofctl -O OpenFlow12 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:1 OFPST_FLOW reply (OF1.2): ]) OVS_VSWITCHD_STOP AT_CLEANUP dnl The OpenFlow 1.2 spec states that the cookie may not be modified 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=1]) AT_CHECK([ovs-ofctl add-flow br0 cookie=0x1,in_port=2,actions=1]) AT_CHECK([ovs-ofctl add-flow br0 cookie=0x2,in_port=3,actions=1]) AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl cookie=0x1, in_port=1 actions=output:1 cookie=0x1, in_port=2 actions=output:1 cookie=0x2, in_port=3 actions=output:1 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:1 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) - NXM]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl -F nxm mod-flows br0 in_port=1,actions=1]) AT_CHECK([ovs-ofctl -F nxm dump-flows br0 | ofctl_strip | sort], [0], [dnl in_port=1 actions=output:1 NXST_FLOW reply: ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - mod flow with cookie miss (mask==0) - OF1.1]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl -O openflow11 mod-flows br0 in_port=1,actions=1]) AT_CHECK([ovs-ofctl -O openflow11 dump-flows br0 | ofctl_strip | sort], [0], [dnl in_port=1 actions=output:1 OFPST_FLOW reply (OF1.1): ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - mod flow with cookie miss (mask==0) - OF1.2]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl -O openflow12 mod-flows br0 in_port=1,actions=1]) AT_CHECK([ovs-ofctl -O openflow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl OFPST_FLOW reply (OF1.2): ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - mod flow with cookie miss (mask!=0) - NXM]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl -F nxm mod-flows br0 cookie=1/1,in_port=1,actions=1]) 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 - mod flow with cookie miss (mask!=0) - OF1.1]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl -O openflow11 mod-flows br0 cookie=1/1,in_port=1,actions=1]) AT_CHECK([ovs-ofctl -O openflow11 dump-flows br0 | ofctl_strip | sort], [0], [dnl OFPST_FLOW reply (OF1.1): ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - mod flow with cookie miss (mask!=0) - OF1.2]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl -O openflow12 mod-flows br0 cookie=1/1,in_port=1,actions=1]) AT_CHECK([ovs-ofctl -O openflow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl OFPST_FLOW reply (OF1.2): ]) 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=1]) AT_CHECK([ovs-ofctl add-flow br0 cookie=0x2,in_port=2,actions=1]) AT_CHECK([ovs-ofctl add-flow br0 cookie=0x3,in_port=3,actions=1]) AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl cookie=0x1, in_port=1 actions=output:1 cookie=0x2, in_port=2 actions=output:1 cookie=0x3, in_port=3 actions=output:1 NXST_FLOW reply: ]) 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=1]) AT_CHECK([ovs-ofctl add-flow br0 cookie=0x2,in_port=2,actions=1]) AT_CHECK([ovs-ofctl add-flow br0 cookie=0x3,in_port=3,actions=1]) AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl cookie=0x1, in_port=1 actions=output:1 cookie=0x2, in_port=2 actions=output:1 cookie=0x3, in_port=3 actions=output:1 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:1 cookie=0x2, in_port=2 actions=output:1 NXST_FLOW reply: ]) OVS_VSWITCHD_STOP AT_CLEANUP 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=1]) AT_CHECK([ovs-ofctl add-flow br0 cookie=0x2,in_port=2,actions=1]) AT_CHECK([ovs-ofctl add-flow br0 cookie=0x3,in_port=3,actions=1]) AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl cookie=0x1, in_port=1 actions=output:1 cookie=0x2, in_port=2 actions=output:1 cookie=0x3, in_port=3 actions=output:1 NXST_FLOW reply: ]) AT_CHECK([ovs-ofctl del-flows br0 cookie=0x3/0x1]) AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl cookie=0x2, in_port=2 actions=output:1 NXST_FLOW reply: ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - del flows based on table id (NXM)]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl add-flow br0 cookie=0x1,in_port=1,actions=1]) AT_CHECK([ovs-ofctl add-flow br0 cookie=0x2,in_port=2,table=1,actions=1]) AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl cookie=0x1, in_port=1 actions=output:1 cookie=0x2, table=1, in_port=2 actions=output:1 NXST_FLOW reply: ]) AT_CHECK([ovs-ofctl del-flows br0 table=0]) AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl cookie=0x2, table=1, in_port=2 actions=output:1 NXST_FLOW reply: ]) AT_CHECK([ovs-ofctl del-flows br0 table=1]) AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl NXST_FLOW reply: ]) AT_CHECK([ovs-ofctl add-flow br0 cookie=0x1,in_port=1,actions=1]) AT_CHECK([ovs-ofctl add-flow br0 cookie=0x2,in_port=2,table=1,actions=1]) AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl cookie=0x1, in_port=1 actions=output:1 cookie=0x2, table=1, in_port=2 actions=output:1 NXST_FLOW reply: ]) 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 table id (OpenFlow 1.1)]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl -O OpenFlow11 add-flow br0 cookie=0x1,in_port=1,actions=1]) AT_CHECK([ovs-ofctl -O OpenFlow11 add-flow br0 cookie=0x2,in_port=2,table=1,actions=1]) AT_CHECK([ovs-ofctl -O OpenFlow11 dump-flows br0 | ofctl_strip | sort], [0], [dnl cookie=0x1, in_port=1 actions=output:1 cookie=0x2, table=1, in_port=2 actions=output:1 OFPST_FLOW reply (OF1.1): ]) AT_CHECK([ovs-ofctl -O OpenFlow11 del-flows br0 table=0]) AT_CHECK([ovs-ofctl -O OpenFlow11 dump-flows br0 | ofctl_strip | sort], [0], [dnl cookie=0x2, table=1, in_port=2 actions=output:1 OFPST_FLOW reply (OF1.1): ]) AT_CHECK([ovs-ofctl -O OpenFlow11 del-flows br0 table=1]) AT_CHECK([ovs-ofctl -O OpenFlow11 dump-flows br0 | ofctl_strip | sort], [0], [dnl OFPST_FLOW reply (OF1.1): ]) AT_CHECK([ovs-ofctl -O OpenFlow11 add-flow br0 cookie=0x1,in_port=1,actions=1]) AT_CHECK([ovs-ofctl -O OpenFlow11 add-flow br0 cookie=0x2,in_port=2,table=1,actions=1]) AT_CHECK([ovs-ofctl -O OpenFlow11 dump-flows br0 | ofctl_strip | sort], [0], [dnl cookie=0x1, in_port=1 actions=output:1 cookie=0x2, table=1, in_port=2 actions=output:1 OFPST_FLOW reply (OF1.1): ]) AT_CHECK([ovs-ofctl -O OpenFlow11 del-flows br0]) AT_CHECK([ovs-ofctl -O OpenFlow11 dump-flows br0 | ofctl_strip], [0], [dnl OFPST_FLOW reply (OF1.1): cookie=0x2, table=1, in_port=2 actions=output:1 ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - del flows based on table id (OpenFlow 1.2)]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 cookie=0x1,in_port=1,actions=1]) AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 cookie=0x2,in_port=2,table=1,actions=1]) AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl cookie=0x1, in_port=1 actions=output:1 cookie=0x2, table=1, in_port=2 actions=output:1 OFPST_FLOW reply (OF1.2): ]) AT_CHECK([ovs-ofctl -O OpenFlow12 del-flows br0 table=0]) AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl cookie=0x2, table=1, in_port=2 actions=output:1 OFPST_FLOW reply (OF1.2): ]) AT_CHECK([ovs-ofctl -O OpenFlow12 del-flows br0 table=1]) AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl OFPST_FLOW reply (OF1.2): ]) AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 cookie=0x1,in_port=1,actions=1]) AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 cookie=0x2,in_port=2,table=1,actions=1]) AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl cookie=0x1, in_port=1 actions=output:1 cookie=0x2, table=1, in_port=2 actions=output:1 OFPST_FLOW reply (OF1.2): ]) AT_CHECK([ovs-ofctl -O OpenFlow12 del-flows br0]) AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl OFPST_FLOW reply (OF1.2): ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - flow table configuration (OpenFlow 1.0)]) OVS_VSWITCHD_START # Check the default configuration. (printf "OFPST_TABLE reply (xid=0x2):" x=0 name=classifier while test $x -lt 254; do printf " table %d (\"%s\"): active=0, lookup=0, matched=0 max_entries=1000000 matching: in_port: exact match or wildcard eth_src: exact match or wildcard eth_dst: exact match or wildcard eth_type: exact match or wildcard vlan_vid: exact match or wildcard vlan_pcp: exact match or wildcard ip_src: exact match or wildcard ip_dst: exact match or wildcard nw_proto: exact match or wildcard nw_tos: exact match or wildcard tcp_src: exact match or wildcard tcp_dst: exact match or wildcard " $x $name x=`expr $x + 1` name=table$x done) > expout AT_CHECK([ovs-ofctl dump-tables br0], [0], [expout]) # Change the configuration. AT_CHECK( [ovs-vsctl \ -- --id=@t0 create Flow_Table name=main \ -- --id=@t1 create Flow_Table flow-limit=1024 \ -- set bridge br0 'flow_tables={1=@t1,0=@t0}' \ | ${PERL} $srcdir/uuidfilt.pl], [0], [<0> <1> ]) # Check that the configuration was updated. mv expout orig-expout sed -e 's/classifier/main/ 21s/1000000/1024/' orig-expout > expout AT_CHECK([ovs-ofctl dump-tables br0], [0], [expout]) OVS_VSWITCHD_STOP AT_CLEANUP dnl In-band and fail-open add "hidden rules" to table 0. These rules shouldn't dnl be visible to OpenFlow. This test checks that "dump-flows" and dnl "dump-tables" don't make them visible. AT_SETUP([ofproto - hidden rules not in table stats]) # Use an IP address for a controller that won't actually exist: we # want to create in-band rules but we do not want to actually connect # to a controller (because that could mess about with our test). The # Class E range 240.0.0.0 - 255.255.255.255 seems like a good choice. OVS_VSWITCHD_START([set-controller br0 tcp:240.0.0.1:6653]) for i in 1 2 3 4 5; do ovs-appctl time/warp 1000; done # Check that no hidden flows are visible in OpenFlow. AT_CHECK([ovs-ofctl dump-flows br0], [0], [NXST_FLOW reply (xid=0x4): ]) # Check that some hidden flows related to 240.0.0.1 are actually in table 0. # # We discard flows that mention table_id because we only want table 0 flows, # which in OVS is implied by the absence of a table_id. AT_CHECK([ovs-appctl bridge/dump-flows br0], [0], [stdout]) AT_CHECK([test `grep '240\.0\.0\.1' stdout | grep -v table_id= | wc -l` -gt 0]) # Check that dump-tables doesn't count the hidden flows. (printf "OFPST_TABLE reply (xid=0x2):" x=0 name=classifier while test $x -lt 254; do printf " table %d (\"%s\"): active=0, lookup=0, matched=0 max_entries=1000000 matching: in_port: exact match or wildcard eth_src: exact match or wildcard eth_dst: exact match or wildcard eth_type: exact match or wildcard vlan_vid: exact match or wildcard vlan_pcp: exact match or wildcard ip_src: exact match or wildcard ip_dst: exact match or wildcard nw_proto: exact match or wildcard nw_tos: exact match or wildcard tcp_src: exact match or wildcard tcp_dst: exact match or wildcard " $x $name x=`expr $x + 1` name=table$x done) > expout AT_CHECK([ovs-ofctl dump-tables br0], [0], [expout]) OVS_VSWITCHD_STOP(["/cannot find route for controller/d"]) AT_CLEANUP AT_SETUP([ofproto - flow table configuration (OpenFlow 1.2)]) OVS_VSWITCHD_START # Check the default configuration. (printf "OFPST_TABLE reply (OF1.2) (xid=0x2):" x=0 name=classifier while test $x -lt 254; do if test $x = 253; then goto= else goto=,goto_table fi echo " table $x (\"$name\"): active=0, lookup=0, matched=0 metadata: match=0xffffffffffffffff write=0xffffffffffffffff config=controller max_entries=1000000 instructions (table miss and others): instructions: apply_actions,clear_actions,write_actions,write_metadata$goto Write-Actions and Apply-Actions features: actions: output group set_field strip_vlan push_vlan mod_nw_ttl dec_ttl set_mpls_ttl dec_mpls_ttl push_mpls pop_mpls set_queue supported on Set-Field: metadata in_port_oxm eth_src eth_dst vlan_vid vlan_pcp mpls_label mpls_tc ip_src ip_dst ipv6_src ipv6_dst ipv6_label ip_dscp nw_ecn arp_op arp_spa arp_tpa arp_sha arp_tha tcp_src tcp_dst udp_src udp_dst sctp_src sctp_dst nd_target nd_sll nd_tll matching: metadata: exact match or wildcard in_port_oxm: exact match or wildcard eth_src: exact match or wildcard eth_dst: exact match or wildcard eth_type: exact match or wildcard vlan_vid: exact match or wildcard vlan_pcp: exact match or wildcard mpls_label: exact match or wildcard mpls_tc: exact match or wildcard ip_src: exact match or wildcard ip_dst: exact match or wildcard ipv6_src: exact match or wildcard ipv6_dst: exact match or wildcard ipv6_label: exact match or wildcard nw_proto: exact match or wildcard ip_dscp: exact match or wildcard nw_ecn: exact match or wildcard arp_op: exact match or wildcard arp_spa: exact match or wildcard arp_tpa: exact match or wildcard arp_sha: exact match or wildcard arp_tha: exact match or wildcard tcp_src: exact match or wildcard tcp_dst: exact match or wildcard udp_src: exact match or wildcard udp_dst: exact match or wildcard sctp_src: exact match or wildcard sctp_dst: exact match or wildcard icmp_type: exact match or wildcard icmp_code: exact match or wildcard icmpv6_type: exact match or wildcard icmpv6_code: exact match or wildcard nd_target: exact match or wildcard nd_sll: exact match or wildcard nd_tll: exact match or wildcard" x=`expr $x + 1` name=table$x done) > expout AT_CHECK([ovs-ofctl -O OpenFlow12 dump-tables br0], [0], [expout]) # Change the configuration. AT_CHECK( [ovs-vsctl \ -- --id=@t0 create Flow_Table name=main \ -- --id=@t1 create Flow_Table flow-limit=1024 \ -- set bridge br0 'flow_tables={1=@t1,0=@t0}' \ | ${PERL} $srcdir/uuidfilt.pl], [0], [<0> <1> ]) # Check that the configuration was updated. mv expout orig-expout sed 's/classifier/main/ 53s/1000000/1024/' < orig-expout > expout AT_CHECK([ovs-ofctl -O OpenFlow12 dump-tables br0], [0], [expout]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - table features (OpenFlow 1.3)]) OVS_VSWITCHD_START (x=0 name=classifier while test $x -lt 254; do y=`expr $x + 1` if test $x = 253; then next= goto= else goto=,goto_table if test $x = 252; then next=' next tables: 253' else next=" next tables: $y-253" fi fi echo " table $x (\"$name\"): metadata: match=0xffffffffffffffff write=0xffffffffffffffff max_entries=1000000 instructions (table miss and others):$next instructions: meter,apply_actions,clear_actions,write_actions,write_metadata$goto Write-Actions and Apply-Actions features: actions: output group set_field strip_vlan push_vlan mod_nw_ttl dec_ttl set_mpls_ttl dec_mpls_ttl push_mpls pop_mpls set_queue supported on Set-Field: tun_id tun_src tun_dst tun_gbp_id tun_gbp_flags metadata in_port in_port_oxm pkt_mark reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 xreg0 xreg1 xreg2 xreg3 eth_src eth_dst vlan_tci vlan_vid vlan_pcp mpls_label mpls_tc ip_src ip_dst ipv6_src ipv6_dst ipv6_label nw_tos ip_dscp nw_ecn nw_ttl arp_op arp_spa arp_tpa arp_sha arp_tha tcp_src tcp_dst udp_src udp_dst sctp_src sctp_dst nd_target nd_sll nd_tll matching: dp_hash: arbitrary mask recirc_id: exact match or wildcard conj_id: exact match or wildcard tun_id: arbitrary mask tun_src: arbitrary mask tun_dst: arbitrary mask tun_gbp_id: arbitrary mask tun_gbp_flags: arbitrary mask metadata: arbitrary mask in_port: exact match or wildcard in_port_oxm: exact match or wildcard actset_output: exact match or wildcard pkt_mark: arbitrary mask reg0: arbitrary mask reg1: arbitrary mask reg2: arbitrary mask reg3: arbitrary mask reg4: arbitrary mask reg5: arbitrary mask reg6: arbitrary mask reg7: arbitrary mask xreg0: arbitrary mask xreg1: arbitrary mask xreg2: arbitrary mask xreg3: arbitrary mask eth_src: arbitrary mask eth_dst: arbitrary mask eth_type: exact match or wildcard vlan_tci: arbitrary mask vlan_vid: arbitrary mask vlan_pcp: exact match or wildcard mpls_label: exact match or wildcard mpls_tc: exact match or wildcard mpls_bos: exact match or wildcard ip_src: arbitrary mask ip_dst: arbitrary mask ipv6_src: arbitrary mask ipv6_dst: arbitrary mask ipv6_label: arbitrary mask nw_proto: exact match or wildcard nw_tos: exact match or wildcard ip_dscp: exact match or wildcard nw_ecn: exact match or wildcard nw_ttl: exact match or wildcard ip_frag: arbitrary mask arp_op: exact match or wildcard arp_spa: arbitrary mask arp_tpa: arbitrary mask arp_sha: arbitrary mask arp_tha: arbitrary mask tcp_src: arbitrary mask tcp_dst: arbitrary mask tcp_flags: arbitrary mask udp_src: arbitrary mask udp_dst: arbitrary mask sctp_src: arbitrary mask sctp_dst: arbitrary mask icmp_type: exact match or wildcard icmp_code: exact match or wildcard icmpv6_type: exact match or wildcard icmpv6_code: exact match or wildcard nd_target: arbitrary mask nd_sll: arbitrary mask nd_tll: arbitrary mask" x=$y name=table$x done) > expout AT_CHECK([ovs-ofctl -O OpenFlow13 dump-table-features br0 | sed '/^$/d /^OFPST_TABLE_FEATURES/d'], [0], [expout]) # Change the configuration. AT_CHECK( [ovs-vsctl \ -- --id=@t0 create Flow_Table name=main \ -- --id=@t1 create Flow_Table flow-limit=1024 \ -- set bridge br0 'flow_tables={1=@t1,0=@t0}' \ | ${PERL} $srcdir/uuidfilt.pl], [0], [<0> <1> ]) # Check that the configuration was updated. mv expout orig-expout sed 's/classifier/main/ 77s/1000000/1024/' < orig-expout > expout AT_CHECK([ovs-ofctl -O OpenFlow13 dump-table-features br0 | sed '/^$/d /^OFPST_TABLE_FEATURES/d'], [0], [expout]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - hard limits on flow table size (OpenFlow 1.0)]) OVS_VSWITCHD_START # Configure a maximum of 4 flows. AT_CHECK( [ovs-vsctl \ -- --id=@t0 create Flow_Table flow-limit=4 \ -- set bridge br0 flow_tables:0=@t0 \ | ${PERL} $srcdir/uuidfilt.pl], [0], [<0> ]) # Add 4 flows. for in_port in 1 2 3 4; do ovs-ofctl add-flow br0 in_port=$in_port,actions=drop done AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl in_port=1 actions=drop in_port=2 actions=drop in_port=3 actions=drop in_port=4 actions=drop NXST_FLOW reply: ]) # Adding another flow will be refused. AT_CHECK([ovs-ofctl add-flow br0 in_port=5,actions=drop], [1], [], [stderr]) AT_CHECK([head -n 1 stderr | ofctl_strip], [0], [OFPT_ERROR: OFPFMFC_TABLE_FULL ]) # Also a mod-flow that would add a flow will be refused. AT_CHECK([ovs-ofctl mod-flows br0 in_port=5,actions=drop], [1], [], [stderr]) AT_CHECK([head -n 1 stderr | ofctl_strip], [0], [OFPT_ERROR: OFPFMFC_TABLE_FULL ]) # Replacing or modifying an existing flow is allowed. AT_CHECK([ovs-ofctl add-flow br0 in_port=4,actions=normal]) AT_CHECK([ovs-ofctl mod-flows br0 in_port=3,actions=output:1]) AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl in_port=1 actions=drop in_port=2 actions=drop in_port=3 actions=output:1 in_port=4 actions=NORMAL NXST_FLOW reply: ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - hard limits on flow table size (OpenFlow 1.2)]) OVS_VSWITCHD_START # Configure a maximum of 4 flows. AT_CHECK( [ovs-vsctl \ -- --id=@t0 create Flow_Table flow-limit=4 \ -- set bridge br0 flow_tables:0=@t0 \ | ${PERL} $srcdir/uuidfilt.pl], [0], [<0> ]) # Add 4 flows. for in_port in 1 2 3 4; do ovs-ofctl -O OpenFlow12 add-flow br0 in_port=$in_port,actions=drop done AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl in_port=1 actions=drop in_port=2 actions=drop in_port=3 actions=drop in_port=4 actions=drop OFPST_FLOW reply (OF1.2): ]) # Adding another flow will be refused. AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 in_port=5,actions=drop], [1], [], [stderr]) AT_CHECK([head -n 1 stderr | ofctl_strip], [0], [OFPT_ERROR (OF1.2): OFPFMFC_TABLE_FULL ]) # Replacing or modifying an existing flow is allowed. AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 in_port=4,actions=normal]) AT_CHECK([ovs-ofctl -O OpenFlow12 mod-flows br0 in_port=3,actions=output:1]) AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl in_port=1 actions=drop in_port=2 actions=drop in_port=3 actions=output:1 in_port=4 actions=NORMAL OFPST_FLOW reply (OF1.2): ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - eviction upon table overflow (OpenFlow 1.0)]) OVS_VSWITCHD_START # Configure a maximum of 4 flows. AT_CHECK( [ovs-vsctl \ -- --id=@t0 create Flow_Table flow-limit=4 overflow-policy=evict \ -- set bridge br0 flow_tables:0=@t0 \ | ${PERL} $srcdir/uuidfilt.pl], [0], [<0> ]) # Add 4 flows. for in_port in 4 3 2 1; do ovs-ofctl add-flow br0 idle_timeout=${in_port}0,in_port=$in_port,actions=drop done AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl idle_timeout=10, in_port=1 actions=drop idle_timeout=20, in_port=2 actions=drop idle_timeout=30, in_port=3 actions=drop idle_timeout=40, in_port=4 actions=drop NXST_FLOW reply: ]) # Adding another flow will cause the one that expires soonest to be evicted. AT_CHECK([ovs-ofctl add-flow br0 in_port=5,actions=drop]) AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl idle_timeout=20, in_port=2 actions=drop idle_timeout=30, in_port=3 actions=drop idle_timeout=40, in_port=4 actions=drop in_port=5 actions=drop NXST_FLOW reply: ]) # A mod-flow that adds a flow also causes eviction, but replacing or # modifying an existing flow doesn't. AT_CHECK([ovs-ofctl mod-flows br0 in_port=6,actions=drop]) AT_CHECK([ovs-ofctl add-flow br0 in_port=4,actions=normal]) AT_CHECK([ovs-ofctl mod-flows br0 in_port=3,actions=output:1]) AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl idle_timeout=30, in_port=3 actions=output:1 in_port=4 actions=NORMAL in_port=5 actions=drop in_port=6 actions=drop NXST_FLOW reply: ]) # Flows with no timeouts at all cannot be evicted. AT_CHECK([ovs-ofctl add-flow br0 in_port=7,actions=normal]) AT_CHECK([ovs-ofctl add-flow br0 in_port=8,actions=drop], [1], [], [stderr]) AT_CHECK([head -n 1 stderr | ofctl_strip], [0], [OFPT_ERROR: OFPFMFC_TABLE_FULL ]) AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl in_port=4 actions=NORMAL in_port=5 actions=drop in_port=6 actions=drop in_port=7 actions=NORMAL NXST_FLOW reply: ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - eviction upon table overflow (OpenFlow 1.2)]) OVS_VSWITCHD_START # Configure a maximum of 4 flows. AT_CHECK( [ovs-vsctl \ -- --id=@t0 create Flow_Table flow-limit=4 overflow-policy=evict \ -- set bridge br0 flow_tables:0=@t0 \ | ${PERL} $srcdir/uuidfilt.pl], [0], [<0> ]) # Add 4 flows. for in_port in 4 3 2 1; do ovs-ofctl -O OpenFlow12 add-flow br0 idle_timeout=${in_port}0,in_port=$in_port,actions=drop done AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl idle_timeout=10, in_port=1 actions=drop idle_timeout=20, in_port=2 actions=drop idle_timeout=30, in_port=3 actions=drop idle_timeout=40, in_port=4 actions=drop OFPST_FLOW reply (OF1.2): ]) # Adding another flow will cause the one that expires soonest to be evicted. AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 in_port=5,actions=drop]) AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl idle_timeout=20, in_port=2 actions=drop idle_timeout=30, in_port=3 actions=drop idle_timeout=40, in_port=4 actions=drop in_port=5 actions=drop OFPST_FLOW reply (OF1.2): ]) # In OpenFlow 1.2 a mod-flow does not ever add a flow and thus # has no effect on eviction AT_CHECK([ovs-ofctl -O OpenFlow12 mod-flows br0 in_port=6,actions=drop]) AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 in_port=4,actions=normal]) AT_CHECK([ovs-ofctl -O OpenFlow12 mod-flows br0 in_port=3,actions=output:1]) AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl idle_timeout=20, in_port=2 actions=drop idle_timeout=30, in_port=3 actions=output:1 in_port=4 actions=NORMAL in_port=5 actions=drop OFPST_FLOW reply (OF1.2): ]) # Flows with no timeouts at all cannot be evicted. AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 in_port=6,actions=drop]) AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 in_port=7,actions=normal]) AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 in_port=8,actions=drop], [1], [], [stderr]) AT_CHECK([head -n 1 stderr | ofctl_strip], [0], [OFPT_ERROR (OF1.2): OFPFMFC_TABLE_FULL ]) AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl in_port=4 actions=NORMAL in_port=5 actions=drop in_port=6 actions=drop in_port=7 actions=NORMAL OFPST_FLOW reply (OF1.2): ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - eviction upon table overflow, with fairness (OpenFlow 1.0)]) OVS_VSWITCHD_START # Configure a maximum of 4 flows. AT_CHECK( [ovs-vsctl \ -- --id=@t0 create Flow_Table name=evict flow-limit=4 \ overflow-policy=evict \ groups='"NXM_OF_IN_PORT[[]]"' \ -- set bridge br0 flow_tables:0=@t0 \ | ${PERL} $srcdir/uuidfilt.pl], [0], [<0> ]) # Add 4 flows. ovs-ofctl add-flows br0 - < ]) # Add 4 flows. ovs-ofctl -O OpenFlow12 add-flows br0 - < ]) ovs-appctl time/stop # Add 4 flows. for in_port in 4 3 2 1; do ovs-ofctl add-flow br0 hard_timeout=$((10 + in_port * 3)),in_port=$in_port,actions=drop done AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl hard_timeout=13, in_port=1 actions=drop hard_timeout=16, in_port=2 actions=drop hard_timeout=19, in_port=3 actions=drop hard_timeout=22, in_port=4 actions=drop NXST_FLOW reply: ]) # Sleep and modify the one that expires soonest ovs-appctl time/warp 5000 AT_CHECK([ovs-ofctl mod-flows br0 in_port=1,actions=drop]) # At this point the table would looks like: # in_port seconds to expire # 1 13 # 2 11 # 3 14 # 4 17 ovs-appctl time/warp 2000 # Adding another flow will cause the one that expires soonest to be evicted. AT_CHECK([ovs-ofctl add-flow br0 in_port=5,actions=drop]) AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl hard_timeout=13, in_port=1 actions=drop hard_timeout=19, in_port=3 actions=drop hard_timeout=22, in_port=4 actions=drop in_port=5 actions=drop NXST_FLOW reply: ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - eviction upon table overflow, with modified idle timeout]) OVS_VSWITCHD_START([add-port br0 p1 -- set interface p1 type=dummy ofport_request=1]) # Configure a maximum of 4 flows. AT_CHECK( [ovs-vsctl \ -- --id=@t0 create Flow_Table flow-limit=4 overflow-policy=evict \ -- set bridge br0 flow_tables:0=@t0 \ | ${PERL} $srcdir/uuidfilt.pl], [0], [<0> ]) # Add 4 flows. for in_port in 4 3 2 1; do ovs-ofctl add-flow br0 idle_timeout=$((10 + in_port * 3)),in_port=$in_port,actions=drop done ovs-appctl time/stop AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl idle_timeout=13, in_port=1 actions=drop idle_timeout=16, in_port=2 actions=drop idle_timeout=19, in_port=3 actions=drop idle_timeout=22, in_port=4 actions=drop NXST_FLOW reply: ]) # Sleep and receive on the flow that expires soonest ovs-appctl time/warp 5000 AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1)']) # At this point the table would looks like: # in_port seconds to expire # 1 13 # 2 11 # 3 14 # 4 17 ovs-appctl time/warp 2000 # Adding another flow will cause the one that expires soonest to be evicted. AT_CHECK([ovs-ofctl add-flow br0 in_port=5,actions=drop]) AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl idle_timeout=19, in_port=3 actions=drop idle_timeout=22, in_port=4 actions=drop in_port=5 actions=drop n_packets=1, n_bytes=60, idle_timeout=13, in_port=1 actions=drop NXST_FLOW reply: ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - asynchronous message control (OpenFlow 1.0)]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl -P openflow10 monitor br0 --detach --no-chdir --pidfile]) check_async () { printf '\n\n--- check_async %d ---\n\n\n' $1 shift ovs-appctl -t ovs-ofctl ofctl/barrier ovs-appctl -t ovs-ofctl ofctl/set-output-file monitor.log : > expout # OFPT_PACKET_IN, OFPR_ACTION (controller_id=0) ovs-ofctl -v packet-out br0 controller controller '0001020304050010203040501234' if test X"$1" = X"OFPR_ACTION"; then shift; echo >>expout "OFPT_PACKET_IN: total_len=14 in_port=CONTROLLER (via action) data_len=14 (unbuffered) in_port=0,vlan_tci=0x0000,dl_src=00:10:20:30:40:50,dl_dst=00:01:02:03:04:05,dl_type=0x1234" fi # OFPT_PACKET_IN, OFPR_NO_MATCH (controller_id=123) ovs-ofctl -v packet-out br0 controller '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=CONTROLLER (via no_match) data_len=14 (unbuffered) in_port=0,vlan_tci=0x0000,dl_src=00:10:20:30:40:50,dl_dst=00:01:02:03:04:05,dl_type=0x1234" fi # OFPT_PACKET_IN, OFPR_INVALID_TTL (controller_id=0) ovs-ofctl packet-out br0 controller dec_ttl '002583dfb4000026b98cb0f908004500003eb7e200000011339bac11370dac100002d7730035002b8f6d86fb0100000100000000000006626c702d7873066e696369726103636f6d00000f00' if test X"$1" = X"OFPR_INVALID_TTL"; then shift; echo >>expout "OFPT_PACKET_IN: total_len=76 in_port=CONTROLLER (via invalid_ttl) data_len=76 (unbuffered) udp,in_port=0,vlan_tci=0x0000,dl_src=00:26:b9:8c:b0:f9,dl_dst=00:25:83:df:b4:00,nw_src=172.17.55.13,nw_dst=172.16.0.2,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=55155,tp_dst=53 udp_csum:8f6d" fi # OFPT_PORT_STATUS, OFPPR_ADD ovs-vsctl add-port br0 test -- set Interface test type=dummy ofport_request=1 if test X"$1" = X"OFPPR_ADD"; then shift; echo >>expout "OFPT_PORT_STATUS: ADD: 1(test): addr:aa:55:aa:55:00:0x config: PORT_DOWN state: LINK_DOWN speed: 0 Mbps now, 0 Mbps max" fi # OFPT_PORT_STATUS, OFPPR_DELETE ovs-vsctl del-port br0 test if test X"$1" = X"OFPPR_DELETE"; then shift; echo >>expout "OFPT_PORT_STATUS: DEL: 1(test): addr:aa:55:aa:55:00:0x config: PORT_DOWN state: LINK_DOWN speed: 0 Mbps now, 0 Mbps max" fi # OFPT_FLOW_REMOVED, OFPRR_DELETE ovs-ofctl add-flow br0 send_flow_rem,actions=drop ovs-ofctl --strict del-flows br0 '' if test X"$1" = X"OFPRR_DELETE"; then shift; echo >>expout "OFPT_FLOW_REMOVED: reason=delete" fi AT_FAIL_IF([test X"$1" != X]) ovs-appctl -t ovs-ofctl ofctl/barrier echo >>expout "OFPT_BARRIER_REPLY:" AT_CHECK( [[sed ' s/ (xid=0x[0-9a-fA-F]*)// s/ *duration.*// s/00:0.$/00:0x/' < monitor.log]], [0], [expout]) } # It's a service connection so initially there should be no async messages. check_async 1 # Set miss_send_len to 128, turning on packet-ins for our service connection. ovs-appctl -t ovs-ofctl ofctl/send 0109000c0123456700000080 check_async 2 OFPR_ACTION OFPPR_ADD OFPPR_DELETE OFPRR_DELETE # Set miss_send_len to 128 and enable invalid_ttl. ovs-appctl -t ovs-ofctl ofctl/send 0109000c0123456700040080 check_async 3 OFPR_ACTION OFPR_INVALID_TTL OFPPR_ADD OFPPR_DELETE OFPRR_DELETE # Become slave, which should disable everything except port status. ovs-appctl -t ovs-ofctl ofctl/send 0104001400000002000023200000000a00000002 check_async 4 OFPPR_ADD OFPPR_DELETE # Use NXT_SET_ASYNC_CONFIG to enable a patchwork of asynchronous messages. ovs-appctl -t ovs-ofctl ofctl/send 01040028000000020000232000000013000000020000000500000005000000020000000200000005 check_async 5 OFPR_INVALID_TTL OFPPR_DELETE OFPRR_DELETE # Set controller ID 123. ovs-appctl -t ovs-ofctl ofctl/send 01040018000000030000232000000014000000000000007b check_async 6 OFPR_NO_MATCH OFPPR_DELETE OFPRR_DELETE # Restore controller ID 0. ovs-appctl -t ovs-ofctl ofctl/send 010400180000000300002320000000140000000000000000 # Become master. ovs-appctl -t ovs-ofctl ofctl/send 0104001400000002000023200000000a00000001 check_async 7 OFPR_ACTION OFPPR_ADD ovs-appctl -t ovs-ofctl exit OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - asynchronous message control (OpenFlow 1.2)]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl -O OpenFlow12 monitor br0 --detach --no-chdir --pidfile]) check_async () { printf '\n\n--- check_async %d ---\n\n\n' $1 INDEX=$1 shift ovs-appctl -t ovs-ofctl ofctl/barrier ovs-appctl -t ovs-ofctl ofctl/set-output-file monitor.log : > expout # OFPT_PACKET_IN, OFPR_ACTION (controller_id=0) ovs-ofctl -O OpenFlow12 -v packet-out br0 none controller '0001020304050010203040501234' if test X"$1" = X"OFPR_ACTION"; then shift; echo >>expout "OFPT_PACKET_IN (OF1.2): total_len=14 in_port=ANY (via action) data_len=14 (unbuffered) in_port=0,vlan_tci=0x0000,dl_src=00:10:20:30:40:50,dl_dst=00:01:02:03:04:05,dl_type=0x1234" fi # OFPT_PACKET_IN, OFPR_NO_MATCH (controller_id=123) ovs-ofctl -O OpenFlow12 -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 (OF1.2): total_len=14 in_port=ANY (via no_match) data_len=14 (unbuffered) in_port=0,vlan_tci=0x0000,dl_src=00:10:20:30:40:50,dl_dst=00:01:02:03:04:05,dl_type=0x1234" fi # OFPT_PACKET_IN, OFPR_INVALID_TTL (controller_id=0) ovs-ofctl -O OpenFlow12 packet-out br0 none dec_ttl '002583dfb4000026b98cb0f908004500003eb7e200000011339bac11370dac100002d7730035002b8f6d86fb0100000100000000000006626c702d7873066e696369726103636f6d00000f00' if test X"$1" = X"OFPR_INVALID_TTL"; then shift; echo >>expout "OFPT_PACKET_IN (OF1.2): total_len=76 in_port=ANY (via invalid_ttl) data_len=76 (unbuffered) udp,in_port=0,vlan_tci=0x0000,dl_src=00:26:b9:8c:b0:f9,dl_dst=00:25:83:df:b4:00,nw_src=172.17.55.13,nw_dst=172.16.0.2,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=55155,tp_dst=53 udp_csum:8f6d" fi # OFPT_PORT_STATUS, OFPPR_ADD ovs-vsctl add-port br0 test -- set Interface test type=dummy if test X"$1" = X"OFPPR_ADD"; then shift; echo >>expout "OFPT_PORT_STATUS (OF1.2): ADD: ${INDEX}(test): addr:aa:55:aa:55:00:0x config: PORT_DOWN state: LINK_DOWN speed: 0 Mbps now, 0 Mbps max" fi # OFPT_PORT_STATUS, OFPPR_DELETE ovs-vsctl del-port br0 test if test X"$1" = X"OFPPR_DELETE"; then shift; echo >>expout "OFPT_PORT_STATUS (OF1.2): DEL: ${INDEX}(test): addr:aa:55:aa:55:00:0x config: PORT_DOWN state: LINK_DOWN speed: 0 Mbps now, 0 Mbps max" fi # OFPT_FLOW_REMOVED, OFPRR_DELETE ovs-ofctl -O OpenFlow12 add-flow br0 send_flow_rem,actions=drop ovs-ofctl -O OpenFlow12 --strict del-flows br0 '' if test X"$1" = X"OFPRR_DELETE"; then shift; echo >>expout "OFPT_FLOW_REMOVED (OF1.2): reason=delete table_id=0" fi AT_FAIL_IF([test X"$1" != X]) ovs-appctl -t ovs-ofctl ofctl/barrier echo >>expout "OFPT_BARRIER_REPLY (OF1.2):" AT_CHECK( [[sed ' s/ (xid=0x[0-9a-fA-F]*)// s/ *duration.*// s/00:0.$/00:0x/' < monitor.log]], [0], [expout]) } # It's a service connection so initially there should be no async messages. check_async 1 # Set miss_send_len to 128, turning on packet-ins for our service connection. ovs-appctl -t ovs-ofctl ofctl/send 0309000c0123456700000080 check_async 2 OFPR_ACTION OFPPR_ADD OFPPR_DELETE OFPRR_DELETE # Set miss_send_len to 128 and enable invalid_ttl. ovs-appctl -t ovs-ofctl ofctl/send 0309000c0123456700040080 check_async 3 OFPR_ACTION OFPR_INVALID_TTL OFPPR_ADD OFPPR_DELETE OFPRR_DELETE # Become slave (OF 1.2), which should disable everything except port status. ovs-appctl -t ovs-ofctl ofctl/send 031800180000000200000003000000000000000000000001 check_async 4 OFPPR_ADD OFPPR_DELETE # Use NXT_SET_ASYNC_CONFIG to enable a patchwork of asynchronous messages. ovs-appctl -t ovs-ofctl ofctl/send 03040028000000020000232000000013000000020000000500000005000000020000000200000005 check_async 5 OFPR_INVALID_TTL OFPPR_DELETE OFPRR_DELETE # Set controller ID 123. ovs-appctl -t ovs-ofctl ofctl/send 03040018000000030000232000000014000000000000007b check_async 6 OFPR_NO_MATCH OFPPR_DELETE OFPRR_DELETE # Restore controller ID 0. ovs-appctl -t ovs-ofctl ofctl/send 030400180000000300002320000000140000000000000000 # Become master (OF 1.2). ovs-appctl -t ovs-ofctl ofctl/send 031800180000000400000002000000000000000000000002 check_async 7 OFPR_ACTION OFPPR_ADD ovs-appctl -t ovs-ofctl exit OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - asynchronous message control (OpenFlow 1.3)]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl -O OpenFlow13 monitor br0 --detach --no-chdir --pidfile]) check_async () { printf '\n\n--- check_async %d ---\n\n\n' $1 INDEX=$1 shift ovs-appctl -t ovs-ofctl ofctl/barrier ovs-appctl -t ovs-ofctl ofctl/set-output-file monitor.log : > expout # OFPT_PACKET_IN, OFPR_ACTION (controller_id=0) ovs-ofctl -O OpenFlow13 -v packet-out br0 none controller '0001020304050010203040501234' if test X"$1" = X"OFPR_ACTION"; then shift; echo >>expout "OFPT_PACKET_IN (OF1.3): total_len=14 in_port=ANY (via action) data_len=14 (unbuffered) in_port=0,vlan_tci=0x0000,dl_src=00:10:20:30:40:50,dl_dst=00:01:02:03:04:05,dl_type=0x1234" fi # OFPT_PACKET_IN, OFPR_NO_MATCH (controller_id=123) ovs-ofctl -O OpenFlow13 -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 (OF1.3): total_len=14 in_port=ANY (via no_match) data_len=14 (unbuffered) in_port=0,vlan_tci=0x0000,dl_src=00:10:20:30:40:50,dl_dst=00:01:02:03:04:05,dl_type=0x1234" fi # OFPT_PACKET_IN, OFPR_INVALID_TTL (controller_id=0) ovs-ofctl -O OpenFlow13 packet-out br0 none dec_ttl '002583dfb4000026b98cb0f908004500003eb7e200000011339bac11370dac100002d7730035002b8f6d86fb0100000100000000000006626c702d7873066e696369726103636f6d00000f00' if test X"$1" = X"OFPR_INVALID_TTL"; then shift; echo >>expout "OFPT_PACKET_IN (OF1.3): total_len=76 in_port=ANY (via invalid_ttl) data_len=76 (unbuffered) udp,in_port=0,vlan_tci=0x0000,dl_src=00:26:b9:8c:b0:f9,dl_dst=00:25:83:df:b4:00,nw_src=172.17.55.13,nw_dst=172.16.0.2,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=55155,tp_dst=53 udp_csum:8f6d" fi # OFPT_PORT_STATUS, OFPPR_ADD ovs-vsctl add-port br0 test -- set Interface test type=dummy if test X"$1" = X"OFPPR_ADD"; then shift; echo >>expout "OFPT_PORT_STATUS (OF1.3): ADD: ${INDEX}(test): addr:aa:55:aa:55:00:0x config: PORT_DOWN state: LINK_DOWN speed: 0 Mbps now, 0 Mbps max" fi # OFPT_PORT_STATUS, OFPPR_DELETE ovs-vsctl del-port br0 test if test X"$1" = X"OFPPR_DELETE"; then shift; echo >>expout "OFPT_PORT_STATUS (OF1.3): DEL: ${INDEX}(test): addr:aa:55:aa:55:00:0x config: PORT_DOWN state: LINK_DOWN speed: 0 Mbps now, 0 Mbps max" fi # OFPT_FLOW_REMOVED, OFPRR_DELETE ovs-ofctl -O OpenFlow13 add-flow br0 send_flow_rem,actions=drop ovs-ofctl -O OpenFlow13 --strict del-flows br0 '' if test X"$1" = X"OFPRR_DELETE"; then shift; echo >>expout "OFPT_FLOW_REMOVED (OF1.3): reason=delete table_id=0" fi # OFPT_FLOW_REMOVED, OFPRR_GROUP_DELETE ovs-ofctl -O OpenFlow13 add-group br0 group_id=1234,type=all,bucket=output:10 ovs-ofctl -O OpenFlow13 add-flow br0 send_flow_rem,actions=group:1234 ovs-ofctl -O OpenFlow13 --strict del-groups br0 group_id=1234 if test X"$1" = X"OFPRR_DELETE"; then shift; echo >>expout "OFPT_FLOW_REMOVED (OF1.3): reason=gropu_delete table_id=0" fi AT_FAIL_IF([test X"$1" != X]) ovs-appctl -t ovs-ofctl ofctl/barrier echo >>expout "OFPT_BARRIER_REPLY (OF1.3):" AT_CHECK( [[sed ' s/ (xid=0x[0-9a-fA-F]*)// s/ *duration.*// s/00:0.$/00:0x/' < monitor.log]], [0], [expout]) } # It's a service connection so initially there should be no async messages. check_async 1 # Set miss_send_len to 128, turning on packet-ins for our service connection. ovs-appctl -t ovs-ofctl ofctl/send 0409000c0123456700000080 check_async 2 OFPR_ACTION OFPPR_ADD OFPPR_DELETE OFPRR_DELETE # Become slave (OF 1.3), which should disable everything except port status. ovs-appctl -t ovs-ofctl ofctl/send 041800180000000200000003000000000000000000000001 check_async 3 OFPPR_ADD OFPPR_DELETE # Use OF 1.3 OFPT_SET_ASYNC to enable a patchwork of asynchronous messages. ovs-appctl -t ovs-ofctl ofctl/send 041c002000000002000000020000000500000005000000020000000200000005 check_async 4 OFPR_INVALID_TTL OFPPR_DELETE OFPRR_DELETE # Set controller ID 123. ovs-appctl -t ovs-ofctl ofctl/send 04040018000000030000232000000014000000000000007b check_async 5 OFPR_NO_MATCH OFPPR_DELETE OFPRR_DELETE # Restore controller ID 0. ovs-appctl -t ovs-ofctl ofctl/send 040400180000000300002320000000140000000000000000 # Become master (OF 1.3). ovs-appctl -t ovs-ofctl ofctl/send 041800180000000400000002000000000000000000000002 check_async 6 OFPR_ACTION OFPPR_ADD ovs-appctl -t ovs-ofctl exit OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - asynchronous message control (OpenFlow 1.5)]) OVS_VSWITCHD_START AT_CHECK([ovs-ofctl -O OpenFlow15 monitor br0 --detach --no-chdir --pidfile]) check_async () { printf '\n\n--- check_async %d ---\n\n\n' $1 INDEX=$1 shift ovs-appctl -t ovs-ofctl ofctl/barrier ovs-appctl -t ovs-ofctl ofctl/set-output-file monitor.log : > expout # Other tests are not working with OF 1.5, and message # format may change, so leave them out. # OFPT_PORT_STATUS, OFPPR_ADD ovs-vsctl add-port br0 test -- set Interface test type=dummy if test X"$1" = X"OFPPR_ADD"; then shift; echo >>expout "OFPT_PORT_STATUS (OF1.5): ADD: ${INDEX}(test): addr:aa:55:aa:55:00:0x config: PORT_DOWN state: LINK_DOWN speed: 0 Mbps now, 0 Mbps max" fi # OFPT_PORT_STATUS, OFPPR_MODIFY ovs-ofctl -O OpenFlow15 -vwarn mod-port br0 test up if test X"$1" = X"OFPPR_MODIFY"; then shift; echo >>expout "OFPT_PORT_STATUS (OF1.5): MOD: ${INDEX}(test): addr:aa:55:aa:55:00:0x config: 0 state: LINK_DOWN speed: 0 Mbps now, 0 Mbps max OFPT_PORT_STATUS (OF1.5): MOD: 2(test): addr:aa:55:aa:55:00:0x config: 0 state: 0 speed: 0 Mbps now, 0 Mbps max" fi # OFPT_PORT_STATUS, OFPPR_DELETE ovs-vsctl del-port br0 test if test X"$1" = X"OFPPR_DELETE"; then shift; echo >>expout "OFPT_PORT_STATUS (OF1.5): DEL: ${INDEX}(test): addr:aa:55:aa:55:00:0x config: 0 state: 0 speed: 0 Mbps now, 0 Mbps max" fi AT_FAIL_IF([test X"$1" != X]) ovs-appctl -t ovs-ofctl ofctl/barrier echo >>expout "OFPT_BARRIER_REPLY (OF1.5):" AT_CHECK( [[sed ' s/ (xid=0x[0-9a-fA-F]*)// s/ *duration.*// s/00:0.$/00:0x/' < monitor.log]], [0], [expout]) } # It's a service connection so initially there should be no async messages. check_async 1 # If we don't set this, async messages are not received. # Set miss_send_len to 128, turning on packet-ins for our service connection. ovs-appctl -t ovs-ofctl ofctl/send 0609000c0123456700000080 check_async 2 OFPPR_ADD OFPPR_MODIFY OFPPR_DELETE # Set-async has changed in OF 1.4 and is not yet implemented. ovs-appctl -t ovs-ofctl exit OVS_VSWITCHD_STOP AT_CLEANUP dnl This test checks that the role request/response messaging works dnl and that generation_id is handled properly. AT_SETUP([ofproto - controller role (OpenFlow 1.2)]) OVS_VSWITCHD_START ON_EXIT([kill `cat c1.pid c2.pid`]) # Start two ovs-ofctl controller processes. AT_CAPTURE_FILE([monitor1.log]) AT_CAPTURE_FILE([expout1]) AT_CAPTURE_FILE([experr1]) AT_CAPTURE_FILE([monitor2.log]) AT_CAPTURE_FILE([expout2]) AT_CAPTURE_FILE([experr2]) for i in 1 2; do AT_CHECK([ovs-ofctl -O OpenFlow12 monitor br0 --detach --no-chdir --pidfile=`pwd`/c$i.pid --unixctl=`pwd`/c$i]) ovs-appctl -t `pwd`/c$i ofctl/barrier ovs-appctl -t `pwd`/c$i ofctl/set-output-file monitor$i.log : > expout$i : > experr$i # find out current role ovs-appctl -t `pwd`/c$i ofctl/send 031800180000000200000000000000000000000000000000 echo >>experr$i "send: OFPT_ROLE_REQUEST (OF1.2): role=nochange" echo >>expout$i "OFPT_ROLE_REPLY (OF1.2): role=equal" done # controller 1: Become slave (generation_id is initially undefined, so # 2^63+2 should not be stale) ovs-appctl -t `pwd`/c1 ofctl/send 031800180000000300000003000000008000000000000002 echo >>experr1 "send: OFPT_ROLE_REQUEST (OF1.2): role=slave generation_id=9223372036854775810" echo >>expout1 "OFPT_ROLE_REPLY (OF1.2): role=slave generation_id=9223372036854775810" # controller 2: Become master. ovs-appctl -t `pwd`/c2 ofctl/send 031800180000000300000002000000008000000000000003 echo >>experr2 "send: OFPT_ROLE_REQUEST (OF1.2): role=master generation_id=9223372036854775811" echo >>expout2 "OFPT_ROLE_REPLY (OF1.2): role=master generation_id=9223372036854775811" # controller 1: Try to become the master using a stale generation ID ovs-appctl -t `pwd`/c1 ofctl/send 031800180000000400000002000000000000000000000003 echo >>experr1 "send: OFPT_ROLE_REQUEST (OF1.2): role=master generation_id=3" echo >>expout1 "OFPT_ERROR (OF1.2): OFPRRFC_STALE" echo >>expout1 "OFPT_ROLE_REQUEST (OF1.2): role=master generation_id=3" # controller 1: Become master using a valid generation ID ovs-appctl -t `pwd`/c1 ofctl/send 031800180000000500000002000000000000000000000001 echo >>experr1 "send: OFPT_ROLE_REQUEST (OF1.2): role=master generation_id=1" echo >>expout1 "OFPT_ROLE_REPLY (OF1.2): role=master generation_id=1" for i in 1 2; do ovs-appctl -t `pwd`/c$i ofctl/barrier echo >>expout$i "OFPT_BARRIER_REPLY (OF1.2):" done # Check output. for i in 1 2; do cp expout$i expout AT_CHECK([grep -v '^send:' monitor$i.log | STRIP_XIDS], [0], [expout]) cp experr$i expout AT_CHECK([grep '^send:' monitor$i.log | STRIP_XIDS], [0], [expout]) done OVS_VSWITCHD_STOP AT_CLEANUP dnl This test checks that the role request/response messaging works, dnl that generation_id is handled properly, and that role status update dnl messages are sent when a controller's role gets changed from master dnl to slave. AT_SETUP([ofproto - controller role (OpenFlow 1.4)]) OVS_VSWITCHD_START ON_EXIT([kill `cat c1.pid c2.pid`]) # Start two ovs-ofctl controller processes. AT_CAPTURE_FILE([monitor1.log]) AT_CAPTURE_FILE([expout1]) AT_CAPTURE_FILE([experr1]) AT_CAPTURE_FILE([monitor2.log]) AT_CAPTURE_FILE([expout2]) AT_CAPTURE_FILE([experr2]) for i in 1 2; do AT_CHECK([ovs-ofctl -O OpenFlow14 monitor br0 --detach --no-chdir --pidfile=`pwd`/c$i.pid --unixctl=`pwd`/c$i]) ovs-appctl -t `pwd`/c$i ofctl/barrier ovs-appctl -t `pwd`/c$i ofctl/set-output-file monitor$i.log : > expout$i : > experr$i # find out current role ovs-appctl -t `pwd`/c$i ofctl/send 051800180000000200000000000000000000000000000000 echo >>experr$i "send: OFPT_ROLE_REQUEST (OF1.4): role=nochange" echo >>expout$i "OFPT_ROLE_REPLY (OF1.4): role=equal" done # controller 1: Become slave (generation_id is initially undefined, so # 2^63+2 should not be stale) ovs-appctl -t `pwd`/c1 ofctl/send 051800180000000300000003000000008000000000000002 echo >>experr1 "send: OFPT_ROLE_REQUEST (OF1.4): role=slave generation_id=9223372036854775810" echo >>expout1 "OFPT_ROLE_REPLY (OF1.4): role=slave generation_id=9223372036854775810" # controller 2: Become master. ovs-appctl -t `pwd`/c2 ofctl/send 051800180000000300000002000000008000000000000003 echo >>experr2 "send: OFPT_ROLE_REQUEST (OF1.4): role=master generation_id=9223372036854775811" echo >>expout2 "OFPT_ROLE_REPLY (OF1.4): role=master generation_id=9223372036854775811" # controller 1: Try to become the master using a stale generation ID ovs-appctl -t `pwd`/c1 ofctl/send 051800180000000400000002000000000000000000000003 echo >>experr1 "send: OFPT_ROLE_REQUEST (OF1.4): role=master generation_id=3" echo >>expout1 "OFPT_ERROR (OF1.4): OFPRRFC_STALE" echo >>expout1 "OFPT_ROLE_REQUEST (OF1.4): role=master generation_id=3" # controller 1: Become master using a valid generation ID ovs-appctl -t `pwd`/c1 ofctl/send 051800180000000500000002000000000000000000000001 echo >>experr1 "send: OFPT_ROLE_REQUEST (OF1.4): role=master generation_id=1" echo >>expout1 "OFPT_ROLE_REPLY (OF1.4): role=master generation_id=1" echo >>expout2 "OFPT_ROLE_STATUS (OF1.4): role=slave generation_id=1 reason=master_request" for i in 1 2; do ovs-appctl -t `pwd`/c$i ofctl/barrier echo >>expout$i "OFPT_BARRIER_REPLY (OF1.4):" done # Check output. for i in 1 2; do cp expout$i expout AT_CHECK([grep -v '^send:' monitor$i.log | STRIP_XIDS], [0], [expout]) cp experr$i expout AT_CHECK([grep '^send:' monitor$i.log | STRIP_XIDS], [0], [expout]) done OVS_VSWITCHD_STOP AT_CLEANUP dnl This test checks that OFPT_PACKET_OUT accepts both OFPP_NONE (as dnl specified by OpenFlow 1.0) and OFPP_CONTROLLER (used by some dnl controllers despite the spec) as meaning a packet that was generated dnl by the controller. AT_SETUP([ofproto - packet-out from controller (OpenFlow 1.0)]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], [1]) # Start a monitor listening for packet-ins. AT_CHECK([ovs-ofctl -P openflow10 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 some packet-outs with OFPP_NONE and OFPP_CONTROLLER (65533) as in_port. AT_CHECK([ovs-ofctl packet-out br0 none controller,1 '0001020304050010203040501234']) AT_CHECK([ovs-ofctl packet-out br0 controller controller,1 '0001020304050010203040505678']) # Stop the monitor and check its output. ovs-appctl -t ovs-ofctl ofctl/barrier ovs-appctl -t ovs-ofctl exit ovs-ofctl dump-ports br0 AT_CHECK([sed 's/ (xid=0x[[0-9a-fA-F]]*)//' monitor.log], [0], [dnl OFPT_PACKET_IN: total_len=14 in_port=ANY (via action) data_len=14 (unbuffered) in_port=0,vlan_tci=0x0000,dl_src=00:10:20:30:40:50,dl_dst=00:01:02:03:04:05,dl_type=0x1234 OFPT_PACKET_IN: total_len=14 in_port=CONTROLLER (via action) data_len=14 (unbuffered) in_port=0,vlan_tci=0x0000,dl_src=00:10:20:30:40:50,dl_dst=00:01:02:03:04:05,dl_type=0x5678 OFPT_BARRIER_REPLY: ]) OVS_VSWITCHD_STOP AT_CLEANUP dnl This test checks that OFPT_PACKET_OUT accepts both OFPP_NONE (as dnl specified by OpenFlow 1.2) and OFPP_CONTROLLER (used by some dnl controllers despite the spec) as meaning a packet that was generated dnl by the controller. AT_SETUP([ofproto - packet-out from controller (OpenFlow 1.2)]) OVS_VSWITCHD_START # Start a monitor listening for packet-ins. AT_CHECK([ovs-ofctl -O OpenFlow12 monitor br0 --detach --no-chdir --pidfile]) ovs-appctl -t ovs-ofctl ofctl/send 0309000c0123456700000080 ovs-appctl -t ovs-ofctl ofctl/barrier ovs-appctl -t ovs-ofctl ofctl/set-output-file monitor.log AT_CAPTURE_FILE([monitor.log]) # Send some packet-outs with OFPP_NONE and OFPP_CONTROLLER (65533) as in_port. AT_CHECK([ovs-ofctl -O OpenFlow12 packet-out br0 none controller '0001020304050010203040501234']) AT_CHECK([ovs-ofctl -O OpenFlow12 packet-out br0 4294967293 controller '0001020304050010203040505678']) # 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 OFPT_PACKET_IN (OF1.2): total_len=14 in_port=ANY (via action) data_len=14 (unbuffered) in_port=0,vlan_tci=0x0000,dl_src=00:10:20:30:40:50,dl_dst=00:01:02:03:04:05,dl_type=0x1234 OFPT_PACKET_IN (OF1.2): total_len=14 in_port=CONTROLLER (via action) data_len=14 (unbuffered) in_port=0,vlan_tci=0x0000,dl_src=00:10:20:30:40:50,dl_dst=00:01:02:03:04:05,dl_type=0x5678 OFPT_BARRIER_REPLY (OF1.2): ]) OVS_VSWITCHD_STOP AT_CLEANUP dnl This test checks that OFPT_PACKET_OUT accepts both OFPP_NONE (as dnl specified by OpenFlow 1.1) and OFPP_CONTROLLER (used by some dnl controllers despite the spec) as meaning a packet that was generated dnl by the controller. AT_SETUP([ofproto - packet-out from controller (OpenFlow 1.1)]) OVS_VSWITCHD_START # Start a monitor listening for packet-ins. AT_CHECK([ovs-ofctl -O OpenFlow11 monitor br0 --detach --no-chdir --pidfile]) ovs-appctl -t ovs-ofctl ofctl/send 0209000c0123456700000080 ovs-appctl -t ovs-ofctl ofctl/barrier ovs-appctl -t ovs-ofctl ofctl/set-output-file monitor.log AT_CAPTURE_FILE([monitor.log]) # Send some packet-outs with OFPP_NONE and OFPP_CONTROLLER (65533) as in_port. AT_CHECK([ovs-ofctl -O OpenFlow11 packet-out br0 none controller '0001020304050010203040501234']) AT_CHECK([ovs-ofctl -O OpenFlow11 packet-out br0 4294967293 controller '0001020304050010203040505678']) # 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 OFPT_PACKET_IN (OF1.1): total_len=14 in_port=ANY (via action) data_len=14 (unbuffered) in_port=0,vlan_tci=0x0000,dl_src=00:10:20:30:40:50,dl_dst=00:01:02:03:04:05,dl_type=0x1234 OFPT_PACKET_IN (OF1.1): total_len=14 in_port=CONTROLLER (via action) data_len=14 (unbuffered) in_port=0,vlan_tci=0x0000,dl_src=00:10:20:30:40:50,dl_dst=00:01:02:03:04:05,dl_type=0x5678 OFPT_BARRIER_REPLY (OF1.1): ]) 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 controller 'load(0xfafafafa5a5a5a5a->OXM_OF_METADATA[[0..63]]), load(0xaa->NXM_NX_PKT_MARK[[]]), 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=CONTROLLER metadata=0xfafafafa5a5a5a5a pkt_mark=0xaa (via action) data_len=14 (unbuffered) in_port=0,vlan_tci=0x0000,dl_src=00:10:20:30:40:50,dl_dst=00:01:02:03:04:05,dl_type=0x1234 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 (OpenFlow 1.2)]) OVS_VSWITCHD_START # Start a monitor listening for packet-ins. AT_CHECK([ovs-ofctl -O OpenFlow12 monitor br0 --detach --no-chdir --pidfile]) ovs-appctl -t ovs-ofctl ofctl/send 0309000c0123456700000080 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 set-field action to set some metadata, and forward to controller AT_CHECK([ovs-ofctl -O OpenFlow12 packet-out br0 none 'set_field:0xfafafafa5a5a5a5a->metadata, 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 OFPT_PACKET_IN (OF1.2): total_len=14 in_port=ANY metadata=0xfafafafa5a5a5a5a (via action) data_len=14 (unbuffered) in_port=0,vlan_tci=0x0000,dl_src=00:10:20:30:40:50,dl_dst=00:01:02:03:04:05,dl_type=0x1234 OFPT_BARRIER_REPLY (OF1.2): ]) 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 and dual set_field (OpenFlow 1.3)]) OVS_VSWITCHD_START # Start a monitor listening for packet-ins. AT_CHECK([ovs-ofctl -O OpenFlow13 monitor br0 --detach --no-chdir --pidfile]) ovs-appctl -t ovs-ofctl ofctl/send 0409000c0123456700000080 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 couple of set-field action to set some metadata, and forward to controller AT_CHECK([ovs-ofctl -O OpenFlow13 packet-out br0 none 'set_field:0xfafafafa5a5a5a5a->metadata, set_field:0x6b->metadata, 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 OFPT_PACKET_IN (OF1.3): total_len=14 in_port=ANY metadata=0x6b (via action) data_len=14 (unbuffered) in_port=0,vlan_tci=0x0000,dl_src=00:10:20:30:40:50,dl_dst=00:01:02:03:04:05,dl_type=0x1234 OFPT_BARRIER_REPLY (OF1.3): ]) OVS_VSWITCHD_STOP AT_CLEANUP dnl This test checks that tunnel metadata is encoded in packet_in structures. AT_SETUP([ofproto - packet-out with tunnel metadata (OpenFlow 1.2)]) OVS_VSWITCHD_START # Start a monitor listening for packet-ins. AT_CHECK([ovs-ofctl -O OpenFlow12 monitor br0 --detach --no-chdir --pidfile]) ovs-appctl -t ovs-ofctl ofctl/send 0309000c0123456700000080 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 set field actions to set some tunnel metadata, and forward to controller AT_CHECK([ovs-ofctl -O OpenFlow12 packet-out br0 none 'set_field:127.0.0.1->tun_src,set_field:0x01020304->tun_id,set_field:192.168.0.1->tun_dst, 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 OFPT_PACKET_IN (OF1.2): total_len=14 in_port=ANY tun_id=0x1020304 tun_src=127.0.0.1 tun_dst=192.168.0.1 (via action) data_len=14 (unbuffered) in_port=0,vlan_tci=0x0000,dl_src=00:10:20:30:40:50,dl_dst=00:01:02:03:04:05,dl_type=0x1234 OFPT_BARRIER_REPLY (OF1.2): ]) OVS_VSWITCHD_STOP AT_CLEANUP m4_divert_push([PREPARE_TESTS]) # Sorts groups of lines that start with a space, without moving them # past the nearest line that does not start with a space. multiline_sort () { ${PERL} -e ' use warnings; use strict; my @buffer = (); while () { if (/^ /) { push(@buffer, $_); } else { print $_ foreach sort(@buffer); print $_; @buffer = (); } } print $_ foreach sort(@buffer); ' } m4_divert_pop([PREPARE_TESTS]) 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 dl_vlan=123,actions=output:3 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 | multiline_sort], [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=0 in_port=0,dl_vlan=123 actions=output:3 event=MODIFIED table=0 cookie=0 in_port=0,dl_vlan=123,dl_vlan_pcp=0 actions=output:3 event=MODIFIED table=0 cookie=0 in_port=0,dl_vlan=123,dl_vlan_pcp=1 actions=output:3 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 actions=output:23 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=0,dl_vlan_pcp=0 actions=output:18 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,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=0 actions=output:12 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,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,vlan_tci=0x0000 actions=output:11 OFPT_BARRIER_REPLY: ]) # Check that our own changes are reported as full updates. 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/barrier 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 | multiline_sort], [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 OFPT_BARRIER_REPLY: send: OFPT_FLOW_MOD: DEL priority=0 actions=drop NXST_FLOW_MONITOR reply (xid=0x0): event=DELETED reason=delete table=0 cookie=0 in_port=1 actions=output:2 event=DELETED reason=delete table=0 cookie=0 in_port=2 actions=output:1 OFPT_BARRIER_REPLY: ]) ovs-appctl -t ovs-ofctl exit OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - flow monitoring with !own]) 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:\!own --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: ]) # 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/barrier 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 OFPT_BARRIER_REPLY: 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 with out_port]) AT_KEYWORDS([monitor]) OVS_VSWITCHD_START ovs-ofctl add-flow br0 in_port=0,dl_vlan=121,actions=output:1 ovs-ofctl add-flow br0 in_port=0,dl_vlan=122,actions=output:1 ovs-ofctl add-flow br0 in_port=0,dl_vlan=123,actions=output:2 # Start a monitor watching the flow table and check the initial reply. ovs-ofctl monitor br0 watch:out_port=2 --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:2 OFPT_BARRIER_REPLY: ]) ovs-appctl -t ovs-ofctl ofctl/set-output-file monitor.log # Add, modify flows and check the updates. ovs-ofctl mod-flows br0 dl_vlan=121,actions=drop ovs-ofctl mod-flows br0 dl_vlan=122,actions=output:1,output:2 ovs-appctl -t ovs-ofctl ofctl/barrier ovs-ofctl mod-flows br0 dl_vlan=123,actions=output:1,output:2 ovs-appctl -t ovs-ofctl ofctl/barrier ovs-ofctl mod-flows br0 dl_vlan=122,actions=output:1 ovs-appctl -t ovs-ofctl ofctl/barrier ovs-ofctl mod-flows br0 dl_vlan=123,actions=output:2 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=MODIFIED table=0 cookie=0 in_port=0,dl_vlan=122 actions=output:1,output:2 OFPT_BARRIER_REPLY: NXST_FLOW_MONITOR reply (xid=0x0): event=MODIFIED table=0 cookie=0 in_port=0,dl_vlan=123 actions=output:1,output:2 OFPT_BARRIER_REPLY: NXST_FLOW_MONITOR reply (xid=0x0): event=MODIFIED table=0 cookie=0 in_port=0,dl_vlan=122 actions=output:1 OFPT_BARRIER_REPLY: NXST_FLOW_MONITOR reply (xid=0x0): event=MODIFIED table=0 cookie=0 in_port=0,dl_vlan=123 actions=output:2 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]) # The maximum socket receive buffer size is important for this test, which # tests behavior when the receive buffer overflows. if test -e /proc/sys/net/core/rmem_max; then # Linux rmem_max=`cat /proc/sys/net/core/rmem_max` elif rmem_max=`sysctl -n net.inet.tcp.recvbuf_max 2>/dev/null`; then : # FreeBSD, NetBSD else # Don't know how to get maximum socket receive buffer on this OS AT_SKIP_IF([:]) fi # Calculate the total amount of queuing: rmem_max in the kernel, 128 kB # in ofproto sending userspace (see ofmonitor_flush() in connmgr.c). queue_size=`expr $rmem_max + 128 \* 1024` echo rmem_max=$rmem_max queue_size=$queue_size # If there's too much queuing skip the test to avoid timing out. AT_SKIP_IF([test $rmem_max -gt 1048576]) # 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. ON_EXIT([kill `cat ovs-ofctl.pid`]) 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]) # Check that multipart flow dumps work properly: AT_CHECK([ovs-ofctl diff-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 # Wait for the connection resumed. # A barrier doesn't work for this purpose. # https://www.mail-archive.com/dev@openvswitch.org/msg27013.html # https://www.mail-archive.com/dev@openvswitch.org/msg27675.html OVS_WAIT_UNTIL([grep NXT_FLOW_MONITOR_RESUMED monitor.log]) 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 = $deletes]) # Check that the flow monitor reported everything in the expected order: # # event=ADDED table=0 cookie=0x1 reg1=0x22 # ... # NXT_FLOW_MONITOR_PAUSED: # ... # event=DELETED reason=delete table=0 cookie=0x1 reg1=0x22 # ... # event=ADDED table=0 cookie=0x3 in_port=1 # event=MODIFIED table=0 cookie=0x2 in_port=2 actions=output:2 # NXT_FLOW_MONITOR_RESUMED: # # except that, between the PAUSED and RESUMED, the order of the ADDED # and MODIFIED lines lines depends on hash order, that is, it varies # as we change the hash function or change architecture. Therefore, # we use a couple of tests below to accept both orders. AT_CHECK([ofctl_strip < monitor.log | sed -n -e ' /reg1=0x22$/p /cookie=0x[[23]]/p /NXT_FLOW_MONITOR_PAUSED:/p /NXT_FLOW_MONITOR_RESUMED:/p ' > monitor.log.subset]) AT_CHECK([grep -v MODIFIED monitor.log.subset], [0], [dnl 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 NXT_FLOW_MONITOR_RESUMED: ]) AT_CHECK([grep -v ADDED monitor.log.subset], [0], [dnl NXT_FLOW_MONITOR_PAUSED: event=DELETED reason=delete table=0 cookie=0x1 reg1=0x22 event=MODIFIED table=0 cookie=0x2 in_port=2 actions=output:2 NXT_FLOW_MONITOR_RESUMED: ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - event filtering (OpenFlow 1.3)]) AT_KEYWORDS([monitor]) OVS_VSWITCHD_START # Start a monitor, use the required protocol version ovs-ofctl -O OpenFlow13 monitor br0 --detach --no-chdir --pidfile >monitor.log 2>&1 AT_CAPTURE_FILE([monitor.log]) # Send an OpenFlow13 message (04), OFPT_GET_ASYNC_REQUEST (1a), length (8), xid (0a) ovs-appctl -t ovs-ofctl ofctl/send 041a00080000000a ovs-appctl -t ovs-ofctl ofctl/barrier # Check default setting read -r -d '' expected <<'EOF' EOF AT_CHECK([ofctl_strip < monitor.log], [], [dnl send: OFPT_GET_ASYNC_REQUEST (OF1.3): OFPT_GET_ASYNC_REPLY (OF1.3): master: PACKET_IN: no_match action PORT_STATUS: add delete modify FLOW_REMOVED: idle hard delete slave: PACKET_IN: (off) PORT_STATUS: add delete modify FLOW_REMOVED: (off) OFPT_BARRIER_REPLY (OF1.3): ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - ofport_request]) OVS_VSWITCHD_START ADD_OF_PORTS([br0], [1], [2], [3]) set_and_check_specific_ofports () { ovs-vsctl set Interface p1 ofport_request="$1" -- \ set Interface p2 ofport_request="$2" -- \ set Interface p3 ofport_request="$3" ofports=`ovs-vsctl get Interface p1 ofport -- \ get Interface p2 ofport -- \ get Interface p3 ofport` AT_CHECK_UNQUOTED([echo $ofports], [0], [$1 $2 $3 ]) } for pre in '1 2 3' '1 3 2' '2 1 3' '2 3 1' '3 1 2' '3 2 1'; do for post in '1 2 3' '1 3 2' '2 1 3' '2 3 1' '3 1 2' '3 2 1'; do echo ----------------------------------------------------------- echo "Check changing port numbers from $pre to $post" set_and_check_specific_ofports $pre set_and_check_specific_ofports $post done done ovs-vsctl del-port p3 set_and_check_poorly_specified_ofports () { ovs-vsctl set Interface p1 ofport_request="$1" -- \ set Interface p2 ofport_request="$2" p1=`ovs-vsctl get Interface p1 ofport` p2=`ovs-vsctl get Interface p2 ofport` echo $p1 $p2 AT_CHECK([test "$p1" != "$p2"]) if test "$1" = "$2" && test "$1" != '[[]]'; then # One port number must be the requested one. AT_CHECK([test "$p1" = "$1" || test "$p2" = "$1"]) # The other port number must be different (already tested above). else AT_CHECK([test "$1" = '[[]]' || test "$p1" == "$1"]) AT_CHECK([test "$2" = '[[]]' || test "$p2" == "$2"]) fi } for pre in '1 2' '[[]] 2' '1 [[]]' '[[]] [[]]' '2 1' '[[]] 1' '2 [[]]' \ '1 1' '2 2'; do for post in '1 2' '[[]] 2' '1 [[]]' '[[]] [[]]' '2 1' '[[]] 1' '2 [[]]' \ '1 1' '2 2'; do echo ----------------------------------------------------------- echo "Check changing port numbers from $pre to $post" set_and_check_poorly_specified_ofports $pre set_and_check_poorly_specified_ofports $post done done OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - bundles, open (OpenFlow 1.4)]) AT_KEYWORDS([monitor]) OVS_VSWITCHD_START # Start a monitor, use the required protocol version ovs-ofctl -O OpenFlow14 monitor br0 --detach --no-chdir --pidfile >monitor.log 2>&1 AT_CAPTURE_FILE([monitor.log]) # Send an OpenFlow14 message (05), OFPT_BUNDLE_CONTROL (21), length (10), xid (0a) ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 00 00 01" ovs-appctl -t ovs-ofctl ofctl/barrier ovs-appctl -t ovs-ofctl exit AT_CHECK([ofctl_strip < monitor.log], [], [dnl send: OFPT_BUNDLE_CONTROL (OF1.4): bundle_id=0x1 type=OPEN_REQUEST flags=atomic OFPT_BUNDLE_CONTROL (OF1.4): bundle_id=0x1 type=OPEN_REPLY flags=0 OFPT_BARRIER_REPLY (OF1.4): ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - bundles, double open (OpenFlow 1.4)]) AT_KEYWORDS([monitor]) OVS_VSWITCHD_START # Start a monitor, use the required protocol version ovs-ofctl -O OpenFlow14 monitor br0 --detach --no-chdir --pidfile >monitor.log 2>&1 AT_CAPTURE_FILE([monitor.log]) # Send twice an OpenFlow14 message (05), OFPT_BUNDLE_CONTROL (21), length (10), xid (0a) ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 00 00 01" ovs-appctl -t ovs-ofctl ofctl/barrier ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 00 00 01" ovs-appctl -t ovs-ofctl ofctl/barrier ovs-appctl -t ovs-ofctl exit AT_CHECK([ofctl_strip < monitor.log], [0], [dnl send: OFPT_BUNDLE_CONTROL (OF1.4): bundle_id=0x1 type=OPEN_REQUEST flags=atomic OFPT_BUNDLE_CONTROL (OF1.4): bundle_id=0x1 type=OPEN_REPLY flags=0 OFPT_BARRIER_REPLY (OF1.4): send: OFPT_BUNDLE_CONTROL (OF1.4): bundle_id=0x1 type=OPEN_REQUEST flags=atomic OFPT_ERROR (OF1.4): OFPBFC_BAD_ID OFPT_BUNDLE_CONTROL (OF1.4): bundle_id=0x1 type=OPEN_REQUEST flags=atomic OFPT_BARRIER_REPLY (OF1.4): ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - bundle close without open (OpenFlow 1.4)]) AT_KEYWORDS([monitor]) OVS_VSWITCHD_START # Start a monitor, use the required protocol version ovs-ofctl -O OpenFlow14 monitor br0 --detach --no-chdir --pidfile >monitor.log 2>&1 AT_CAPTURE_FILE([monitor.log]) ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 02 00 01" ovs-appctl -t ovs-ofctl ofctl/barrier ovs-appctl -t ovs-ofctl exit AT_CHECK([ofctl_strip < monitor.log], [0], [dnl send: OFPT_BUNDLE_CONTROL (OF1.4): bundle_id=0x1 type=CLOSE_REQUEST flags=atomic OFPT_ERROR (OF1.4): OFPBFC_BAD_ID OFPT_BUNDLE_CONTROL (OF1.4): bundle_id=0x1 type=CLOSE_REQUEST flags=atomic OFPT_BARRIER_REPLY (OF1.4): ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - bundle double close (OpenFlow 1.4)]) AT_KEYWORDS([monitor]) OVS_VSWITCHD_START # Start a monitor, use the required protocol version ovs-ofctl -O OpenFlow14 monitor br0 --detach --no-chdir --pidfile >monitor.log 2>&1 AT_CAPTURE_FILE([monitor.log]) # Open, Close, Close ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 00 00 01" ovs-appctl -t ovs-ofctl ofctl/barrier ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 02 00 01" ovs-appctl -t ovs-ofctl ofctl/barrier ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 02 00 01" ovs-appctl -t ovs-ofctl ofctl/barrier ovs-appctl -t ovs-ofctl exit AT_CHECK([ofctl_strip < monitor.log], [0], [dnl send: OFPT_BUNDLE_CONTROL (OF1.4): bundle_id=0x1 type=OPEN_REQUEST flags=atomic OFPT_BUNDLE_CONTROL (OF1.4): bundle_id=0x1 type=OPEN_REPLY flags=0 OFPT_BARRIER_REPLY (OF1.4): send: OFPT_BUNDLE_CONTROL (OF1.4): bundle_id=0x1 type=CLOSE_REQUEST flags=atomic OFPT_BUNDLE_CONTROL (OF1.4): bundle_id=0x1 type=CLOSE_REPLY flags=0 OFPT_BARRIER_REPLY (OF1.4): send: OFPT_BUNDLE_CONTROL (OF1.4): bundle_id=0x1 type=CLOSE_REQUEST flags=atomic OFPT_ERROR (OF1.4): OFPBFC_BUNDLE_CLOSED OFPT_BUNDLE_CONTROL (OF1.4): bundle_id=0x1 type=CLOSE_REQUEST flags=atomic OFPT_BARRIER_REPLY (OF1.4): ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - bundle close, different flags (OpenFlow 1.4)]) AT_KEYWORDS([monitor]) OVS_VSWITCHD_START # Start a monitor, use the required protocol version ovs-ofctl -O OpenFlow14 monitor br0 --detach --no-chdir --pidfile >monitor.log 2>&1 AT_CAPTURE_FILE([monitor.log]) # Open, Close, Close ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 00 00 01" ovs-appctl -t ovs-ofctl ofctl/barrier ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 02 00 02" ovs-appctl -t ovs-ofctl ofctl/barrier ovs-appctl -t ovs-ofctl exit AT_CHECK([ofctl_strip < monitor.log], [0], [dnl send: OFPT_BUNDLE_CONTROL (OF1.4): bundle_id=0x1 type=OPEN_REQUEST flags=atomic OFPT_BUNDLE_CONTROL (OF1.4): bundle_id=0x1 type=OPEN_REPLY flags=0 OFPT_BARRIER_REPLY (OF1.4): send: OFPT_BUNDLE_CONTROL (OF1.4): bundle_id=0x1 type=CLOSE_REQUEST flags=ordered OFPT_ERROR (OF1.4): OFPBFC_BAD_FLAGS OFPT_BUNDLE_CONTROL (OF1.4): bundle_id=0x1 type=CLOSE_REQUEST flags=ordered OFPT_BARRIER_REPLY (OF1.4): ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - bundle commit without open (OpenFlow 1.4)]) AT_KEYWORDS([monitor]) OVS_VSWITCHD_START # Start a monitor, use the required protocol version ovs-ofctl -O OpenFlow14 monitor br0 --detach --no-chdir --pidfile >monitor.log 2>&1 AT_CAPTURE_FILE([monitor.log]) # Open, Close, Close ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 04 00 01" ovs-appctl -t ovs-ofctl ofctl/barrier ovs-appctl -t ovs-ofctl exit AT_CHECK([ofctl_strip < monitor.log], [0], [dnl send: OFPT_BUNDLE_CONTROL (OF1.4): bundle_id=0x1 type=COMMIT_REQUEST flags=atomic OFPT_ERROR (OF1.4): OFPBFC_BAD_ID OFPT_BUNDLE_CONTROL (OF1.4): bundle_id=0x1 type=COMMIT_REQUEST flags=atomic OFPT_BARRIER_REPLY (OF1.4): ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - bundle commit, different flags (OpenFlow 1.4)]) AT_KEYWORDS([monitor]) OVS_VSWITCHD_START # Start a monitor, use the required protocol version ovs-ofctl -O OpenFlow14 monitor br0 --detach --no-chdir --pidfile >monitor.log 2>&1 AT_CAPTURE_FILE([monitor.log]) # Open, Close, Close ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 00 00 01" ovs-appctl -t ovs-ofctl ofctl/barrier ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 04 00 02" ovs-appctl -t ovs-ofctl ofctl/barrier ovs-appctl -t ovs-ofctl exit AT_CHECK([ofctl_strip < monitor.log], [0], [dnl send: OFPT_BUNDLE_CONTROL (OF1.4): bundle_id=0x1 type=OPEN_REQUEST flags=atomic OFPT_BUNDLE_CONTROL (OF1.4): bundle_id=0x1 type=OPEN_REPLY flags=0 OFPT_BARRIER_REPLY (OF1.4): send: OFPT_BUNDLE_CONTROL (OF1.4): bundle_id=0x1 type=COMMIT_REQUEST flags=ordered OFPT_ERROR (OF1.4): OFPBFC_BAD_FLAGS OFPT_BUNDLE_CONTROL (OF1.4): bundle_id=0x1 type=COMMIT_REQUEST flags=ordered OFPT_BARRIER_REPLY (OF1.4): ]) OVS_VSWITCHD_STOP AT_CLEANUP AT_SETUP([ofproto - bundle discard without open (OpenFlow 1.4)]) AT_KEYWORDS([monitor]) OVS_VSWITCHD_START # Start a monitor, use the required protocol version ovs-ofctl -O OpenFlow14 monitor br0 --detach --no-chdir --pidfile >monitor.log 2>&1 AT_CAPTURE_FILE([monitor.log]) # Open, Close, Close ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 06 00 01" ovs-appctl -t ovs-ofctl ofctl/barrier ovs-appctl -t ovs-ofctl exit AT_CHECK([ofctl_strip < monitor.log], [0], [dnl send: OFPT_BUNDLE_CONTROL (OF1.4): bundle_id=0x1 type=DISCARD_REQUEST flags=atomic OFPT_ERROR (OF1.4): OFPBFC_BAD_ID OFPT_BUNDLE_CONTROL (OF1.4): bundle_id=0x1 type=DISCARD_REQUEST flags=atomic OFPT_BARRIER_REPLY (OF1.4): ]) OVS_VSWITCHD_STOP AT_CLEANUP