X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=tests%2Fofproto.at;h=f6a62cdb2bc8eb6de482ce1fd6eea9ac2ef15a0c;hb=3ba9c6a5a5468626dcfeb1f9a750bb0efc8c6a7a;hp=5adb421fb018026a86bc4b1fb818b44a8112fa67;hpb=f4fb341b51080a1959ac184434674ca86c74c2ee;p=sliver-openvswitch.git

diff --git a/tests/ofproto.at b/tests/ofproto.at
index 5adb421fb..f6a62cdb2 100644
--- a/tests/ofproto.at
+++ b/tests/ofproto.at
@@ -6,6 +6,29 @@ 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])
@@ -174,6 +197,129 @@ 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.
+AT_SETUP([ofproto - del group])
+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 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.
+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.
+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])
@@ -183,7 +329,31 @@ AT_CHECK([STRIP_XIDS stdout], [0], [dnl
 OFPST_GROUP_FEATURES reply (OF1.2):
  Group table:
     Types:  0x0
-    Capabilities:  0x4
+    Capabilities:  0x7
+])
+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])
+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
@@ -1511,31 +1681,34 @@ AT_CHECK([ovs-ofctl -O OpenFlow12 monitor br0 --detach --no-chdir --pidfile])
 ovs-appctl -t ovs-ofctl ofctl/barrier
 ovs-appctl -t ovs-ofctl ofctl/set-output-file monitor.log
 : > expout
+: > experr
 
 # find out current role
 ovs-appctl -t ovs-ofctl ofctl/send 031800180000000200000000000000000000000000000000
-echo >>expout "send: OFPT_ROLE_REQUEST (OF1.2) (xid=0x2): role=nochange"
+echo >>experr "send: OFPT_ROLE_REQUEST (OF1.2) (xid=0x2): role=nochange"
 echo >>expout "OFPT_ROLE_REPLY (OF1.2) (xid=0x2): role=equal"
 
 # Become slave (generation_id is initially undefined, so 2^63+2 should not be stale)
 ovs-appctl -t ovs-ofctl ofctl/send 031800180000000300000003000000008000000000000002
-echo >>expout "send: OFPT_ROLE_REQUEST (OF1.2) (xid=0x3): role=slave generation_id=9223372036854775810"
+echo >>experr "send: OFPT_ROLE_REQUEST (OF1.2) (xid=0x3): role=slave generation_id=9223372036854775810"
 echo >>expout "OFPT_ROLE_REPLY (OF1.2) (xid=0x3): role=slave generation_id=9223372036854775810"
 
 # Try to become the master using a stale generation ID
 ovs-appctl -t ovs-ofctl ofctl/send 031800180000000400000002000000000000000000000002
-echo >>expout "send: OFPT_ROLE_REQUEST (OF1.2) (xid=0x4): role=master generation_id=2"
+echo >>experr "send: OFPT_ROLE_REQUEST (OF1.2) (xid=0x4): role=master generation_id=2"
 echo >>expout "OFPT_ERROR (OF1.2) (xid=0x4): OFPRRFC_STALE"
 echo >>expout "OFPT_ROLE_REQUEST (OF1.2) (xid=0x4): role=master generation_id=2"
 
 # Become master using a valid generation ID
 ovs-appctl -t ovs-ofctl ofctl/send 031800180000000500000002000000000000000000000001
-echo >>expout "send: OFPT_ROLE_REQUEST (OF1.2) (xid=0x5): role=master generation_id=1"
+echo >>experr "send: OFPT_ROLE_REQUEST (OF1.2) (xid=0x5): role=master generation_id=1"
 echo >>expout "OFPT_ROLE_REPLY (OF1.2) (xid=0x5): role=master generation_id=1"
 ovs-appctl -t ovs-ofctl ofctl/barrier
 echo >>expout "OFPT_BARRIER_REPLY (OF1.2) (xid=0x3):"
 
-AT_CHECK([cat monitor.log], [0], [expout])
+AT_CHECK([grep -v '^send:' monitor.log], [0], [expout])
+mv experr expout
+AT_CHECK([grep '^send:' monitor.log], [0], [expout])
 
 ovs-appctl -t ovs-ofctl exit
 OVS_VSWITCHD_STOP
@@ -1610,6 +1783,39 @@ 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)
+metadata=0,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)
+metadata=0,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)])
@@ -1972,3 +2178,58 @@ 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_ofports $pre
+	set_and_check_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