diff options
Diffstat (limited to 'tools/pkt_gen/ixnet')
| -rwxr-xr-x | tools/pkt_gen/ixnet/ixnetrfc2544v2.tcl | 476 |
1 files changed, 365 insertions, 111 deletions
diff --git a/tools/pkt_gen/ixnet/ixnetrfc2544v2.tcl b/tools/pkt_gen/ixnet/ixnetrfc2544v2.tcl index 05899aa5..c94e85a3 100755 --- a/tools/pkt_gen/ixnet/ixnetrfc2544v2.tcl +++ b/tools/pkt_gen/ixnet/ixnetrfc2544v2.tcl @@ -140,11 +140,17 @@ proc startRfc2544Test { testSpec trafficSpec } { set srcPort [dict get $trafficSpec_l4 srcport] set dstPort [dict get $trafficSpec_l4 dstport] + # Tested protocols: udp, tcp, gre set proto [dict get $trafficSpec_l3 proto] set proto [string tolower $proto] set srcIp [dict get $trafficSpec_l3 srcip] set dstIp [dict get $trafficSpec_l3 dstip] + set proto_value 17 + if { [string compare $proto "tcp"] == 0 } { + set proto_value 6 + } + # VXLAN set vxlan_enabled [dict exists $trafficSpec_l4 vni] if { $vxlan_enabled } { @@ -160,6 +166,21 @@ proc startRfc2544Test { testSpec trafficSpec } { set inner_dstport [dict get $trafficSpec_l4 inner_dstport] } + set gre_enabled False + if { [string compare $proto "gre"] == 0 } { + puts "GRE is enabled. Setting GRE variables" + set proto_value 47 + set gre_enabled True + set inner_srcmac [dict get $trafficSpec_l4 inner_srcmac] + set inner_dstmac [dict get $trafficSpec_l4 inner_dstmac] + set inner_srcip [dict get $trafficSpec_l4 inner_srcip] + set inner_dstip [dict get $trafficSpec_l4 inner_dstip] + set inner_proto [dict get $trafficSpec_l4 inner_proto] + set inner_proto [string tolower $inner_proto] + set inner_srcport [dict get $trafficSpec_l4 inner_srcport] + set inner_dstport [dict get $trafficSpec_l4 inner_dstport] + } + if {$frameSize < 68 } { if {$rfc2544TestType == "back2back"} { puts "WARNING: Packet size too small, packet size will be \ @@ -1463,7 +1484,7 @@ proc startRfc2544Test { testSpec trafficSpec } { # set sg_field $ixNetSG_Stack(3)/field:"ipv4.header.protocol-25" ixNet setMultiAttrs $sg_field \ - -singleValue {17} \ + -singleValue {$proto_value} \ -seed {1} \ -optionalEnabled True \ -fullMesh False \ @@ -1565,14 +1586,21 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue {0} \ -countValue {1} + # Suffix for stack names + # This variable should be incremented after setting sg_stack like: + # set sg_stack $ixNetSG_Stack(2)/stack:"protocolnamehere-$stack_number" + # incr stack_number + + set stack_number 3 if { [string compare $proto "udp"] == 0 } { # configuring the object that corresponds to /traffic/trafficItem:1/configElement:1/stack:"udp-3" # - set sg_stack $ixNetSG_Stack(2)/stack:"udp-3" + set sg_stack $ixNetSG_Stack(2)/stack:"udp-$stack_number" sg_commit set sg_stack [lindex [ixNet remapIds $sg_stack] 0] set ixNetSG_Stack(3) $sg_stack + incr stack_number # # configuring the object that corresponds to /traffic/trafficItem:1/configElement:1/stack:"udp-3"/field:"udp.header.srcPort-1" @@ -1657,9 +1685,15 @@ proc startRfc2544Test { testSpec trafficSpec } { -activeFieldChoice False \ -startValue {0} \ -countValue {1} - } else { + } elseif { [string compare $proto "tcp"] == 0 } { # TCP - set sg_field $ixNetSG_Stack(2)/stack:"tcp-3"/field:"tcp.header.srcPort-1" + set sg_stack $ixNetSG_Stack(2)/stack:"tcp-$stack_number" + sg_commit + set sg_stack [lindex [ixNet remapIds $sg_stack] 0] + set ixNetSG_Stack(3) $sg_stack + incr stack_number + + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.srcPort-1" ixNet setMultiAttrs $sg_field \ -singleValue $srcPort \ -seed 1 \ @@ -1677,7 +1711,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 60 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-3"/field:"tcp.header.dstPort-2" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.dstPort-2" ixNet setMultiAttrs $sg_field \ -singleValue $dstPort \ -seed 1 \ @@ -1695,7 +1729,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 60 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-3"/field:"tcp.header.sequenceNumber-3" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.sequenceNumber-3" ixNet setMultiAttrs $sg_field \ -singleValue 0 \ -seed 1 \ @@ -1713,7 +1747,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 0x00000000 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-3"/field:"tcp.header.acknowledgementNumber-4" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.acknowledgementNumber-4" ixNet setMultiAttrs $sg_field \ -singleValue 0 \ -seed 1 \ @@ -1731,7 +1765,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 0x00000000 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-3"/field:"tcp.header.dataOffset-5" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.dataOffset-5" ixNet setMultiAttrs $sg_field \ -singleValue 5 \ -seed 1 \ @@ -1749,7 +1783,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 5 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-3"/field:"tcp.header.reserved-6" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.reserved-6" ixNet setMultiAttrs $sg_field \ -singleValue 0 \ -seed 1 \ @@ -1767,7 +1801,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 0 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-3"/field:"tcp.header.ecn.nsBit-7" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.ecn.nsBit-7" ixNet setMultiAttrs $sg_field \ -singleValue 0 \ -seed 1 \ @@ -1785,7 +1819,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 0 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-3"/field:"tcp.header.ecn.cwrBit-8" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.ecn.cwrBit-8" ixNet setMultiAttrs $sg_field \ -singleValue 0 \ -seed 1 \ @@ -1803,7 +1837,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 0 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-3"/field:"tcp.header.ecn.ecnEchoBit-9" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.ecn.ecnEchoBit-9" ixNet setMultiAttrs $sg_field \ -singleValue 0 \ -seed 1 \ @@ -1821,7 +1855,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 0 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-3"/field:"tcp.header.controlBits.urgBit-10" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.controlBits.urgBit-10" ixNet setMultiAttrs $sg_field \ -singleValue 0 \ -seed 1 \ @@ -1839,7 +1873,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 0 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-3"/field:"tcp.header.controlBits.ackBit-11" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.controlBits.ackBit-11" ixNet setMultiAttrs $sg_field \ -singleValue 0 \ -seed 1 \ @@ -1857,7 +1891,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 0 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-3"/field:"tcp.header.controlBits.pshBit-12" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.controlBits.pshBit-12" ixNet setMultiAttrs $sg_field \ -singleValue 0 \ -seed 1 \ @@ -1875,7 +1909,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 0 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-3"/field:"tcp.header.controlBits.rstBit-13" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.controlBits.rstBit-13" ixNet setMultiAttrs $sg_field \ -singleValue 0 \ -seed 1 \ @@ -1893,7 +1927,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 0 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-3"/field:"tcp.header.controlBits.synBit-14" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.controlBits.synBit-14" ixNet setMultiAttrs $sg_field \ -singleValue 0 \ -seed 1 \ @@ -1911,7 +1945,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 0 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-3"/field:"tcp.header.controlBits.finBit-15" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.controlBits.finBit-15" ixNet setMultiAttrs $sg_field \ -singleValue 0 \ -seed 1 \ @@ -1929,7 +1963,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 0 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-3"/field:"tcp.header.window-16" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.window-16" ixNet setMultiAttrs $sg_field \ -singleValue 0 \ -seed 1 \ @@ -1947,7 +1981,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 0x0000 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-3"/field:"tcp.header.checksum-17" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.checksum-17" ixNet setMultiAttrs $sg_field \ -singleValue 0 \ -seed 1 \ @@ -1965,7 +1999,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 0x0000 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-3"/field:"tcp.header.urgentPtr-18" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.urgentPtr-18" ixNet setMultiAttrs $sg_field \ -singleValue 0 \ -seed 1 \ @@ -1984,80 +2018,287 @@ proc startRfc2544Test { testSpec trafficSpec } { -countValue 1 sg_commit set sg_field [lindex [ixNet remapIds $sg_field] 0] + + } elseif { [string compare $proto "gre"] == 0 } { + # GRE + set gre_enabled True } - if { $vxlan_enabled } { - # VXLAN START - # - # configuring the object that corresponds to /traffic/trafficItem:1/configElement:1/stack:"vxlan-4" - # - set sg_stack $ixNetSG_Stack(2)/stack:"vxlan-4" - sg_commit - set sg_stack [lindex [ixNet remapIds $sg_stack] 0] - set ixNetSG_Stack(3) $sg_stack + if { $vxlan_enabled || $gre_enabled } { + # VXLAN and GRE have similar inner frame data so we set unique fields + # for each protocol then set the common fields. - # - # configuring the object that corresponds to /traffic/trafficItem:1/configElement:1/stack:"vxlan-4"/field:"vxlan.header.flags-1 - # - set sg_field $ixNetSG_Stack(3)/field:"vxlan.header.flags-1" - ixNet setMultiAttrs $sg_field \ - -singleValue 8 \ - -seed 1 \ - -optionalEnabled true \ - -valueList [list 0x08] \ - -stepValue 0x08 \ - -fixedBits 0x08 \ - -fieldValue 8 \ - -randomMask 0x08 \ - -startValue 0x08 # - # configuring the object that corresponds to /traffic/trafficItem:1/configElement:1/stack:"vxlan-4"/field:"vxlan.header.reserved-2 - # - set sg_field $ixNetSG_Stack(3)/field:"vxlan.header.reserved-2" - ixNet setMultiAttrs $sg_field \ - -singleValue 0 \ - -seed 1 \ - -optionalEnabled true \ - -valueList [list 0] \ - -stepValue 0 \ - -fixedBits 0 \ - -fieldValue 0 \ - -randomMask 0 \ - -startValue 0 + if { $vxlan_enabled } { + # VXLAN START + # + # configuring the object that corresponds to /traffic/trafficItem:1/configElement:1/stack:"vxlan-4" + # + set sg_stack $ixNetSG_Stack(2)/stack:"vxlan-$stack_number" + sg_commit + set sg_stack [lindex [ixNet remapIds $sg_stack] 0] + set ixNetSG_Stack(3) $sg_stack + incr stack_number - # - # configuring the object that corresponds to /traffic/trafficItem:1/configElement:1/stack:"vxlan-4"/field:"vxlan.header.vni-3" - # - set sg_field $ixNetSG_Stack(3)/field:"vxlan.header.vni-3" - ixNet setMultiAttrs $sg_field \ - -singleValue $vni \ - -seed 1 \ - -optionalEnabled true \ - -valueList [list 1234] \ - -stepValue 1234 \ - -fixedBits 1234 \ - -fieldValue $vni \ - -randomMask 1234 \ - -startValue 1234 + # + # configuring the object that corresponds to /traffic/trafficItem:1/configElement:1/stack:"vxlan-4"/field:"vxlan.header.flags-1 + # + set sg_field $ixNetSG_Stack(3)/field:"vxlan.header.flags-1" + ixNet setMultiAttrs $sg_field \ + -singleValue 8 \ + -seed 1 \ + -optionalEnabled true \ + -valueList [list 0x08] \ + -stepValue 0x08 \ + -fixedBits 0x08 \ + -fieldValue 8 \ + -randomMask 0x08 \ + -startValue 0x08 - # - # configuring the object that corresponds to /traffic/trafficItem:1/configElement:1/stack:"vxlan-4"/field:"vxlan.header.reserved8-4" - # - set sg_field $ixNetSG_Stack(3)/field:"vxlan.header.reserved8-4" - ixNet setMultiAttrs $sg_field \ - -singleValue 0 \ - -seed 1 \ - -optionalEnabled true \ - -valueList [list 0] \ - -stepValue 0 \ - -fixedBits 0 \ - -fieldValue 0 \ - -randomMask 0 \ - -startValue 0 + # + # configuring the object that corresponds to /traffic/trafficItem:1/configElement:1/stack:"vxlan-4"/field:"vxlan.header.reserved-2 + # + set sg_field $ixNetSG_Stack(3)/field:"vxlan.header.reserved-2" + ixNet setMultiAttrs $sg_field \ + -singleValue 0 \ + -seed 1 \ + -optionalEnabled true \ + -valueList [list 0] \ + -stepValue 0 \ + -fixedBits 0 \ + -fieldValue 0 \ + -randomMask 0 \ + -startValue 0 + + # + # configuring the object that corresponds to /traffic/trafficItem:1/configElement:1/stack:"vxlan-4"/field:"vxlan.header.vni-3" + # + set sg_field $ixNetSG_Stack(3)/field:"vxlan.header.vni-3" + ixNet setMultiAttrs $sg_field \ + -singleValue $vni \ + -seed 1 \ + -optionalEnabled true \ + -valueList [list 1234] \ + -stepValue 1234 \ + -fixedBits 1234 \ + -fieldValue $vni \ + -randomMask 1234 \ + -startValue 1234 + # + # configuring the object that corresponds to /traffic/trafficItem:1/configElement:1/stack:"vxlan-4"/field:"vxlan.header.reserved8-4" + # + set sg_field $ixNetSG_Stack(3)/field:"vxlan.header.reserved8-4" + ixNet setMultiAttrs $sg_field \ + -singleValue 0 \ + -seed 1 \ + -optionalEnabled true \ + -valueList [list 0] \ + -stepValue 0 \ + -fixedBits 0 \ + -fieldValue 0 \ + -randomMask 0 \ + -startValue 0 + + } elseif { $gre_enabled } { + puts "Setting GRE attributes" + # GRE START + # + # configuring the object that corresponds to /traffic/trafficItem:1/configElement:1/stack:"gre-3" + # + set sg_stack $ixNetSG_Stack(2)/stack:"gre-$stack_number" + sg_commit + set sg_stack [lindex [ixNet remapIds $sg_stack] 0] + set ixNetSG_Stack(3) $sg_stack + incr stack_number + + set sg_field $ixNetSG_Stack(3)/field:"gre.header.checksumPresent-1" + ixNet setMultiAttrs $sg_field \ + -singleValue 0 \ + -seed 1 \ + -optionalEnabled true \ + -valueList [list 0] \ + -stepValue 0 \ + -fixedBits 0 \ + -fieldValue "0:No\ Checksum" \ + -randomMask 0 \ + -startValue 0 + + set sg_field $ixNetSG_Stack(3)/field:"gre.header.reserved1-2" + ixNet setMultiAttrs $sg_field \ + -singleValue 0 \ + -seed 1 \ + -optionalEnabled true \ + -valueList [list 0] \ + -stepValue 0 \ + -fixedBits 0 \ + -fieldValue 0 \ + -randomMask 0 \ + -startValue 0 + + set sg_field $ixNetSG_Stack(3)/field:"gre.header.keyPresent-3" + ixNet setMultiAttrs $sg_field \ + -singleValue 0 \ + -seed 1 \ + -optionalEnabled true \ + -valueList [list 0] \ + -stepValue 0 \ + -fixedBits 0 \ + -fieldValue "0:No\ Key\ field" \ + -randomMask 0 \ + -startValue 0 + set sg_field $ixNetSG_Stack(3)/field:"gre.header.sequencePresent-4" + ixNet setMultiAttrs $sg_field \ + -singleValue 0 \ + -seed 1 \ + -optionalEnabled true \ + -valueList [list 0] \ + -stepValue 0 \ + -fixedBits 0 \ + -fieldValue "0:No\ sequence\ number\ field" \ + -randomMask 0 \ + -startValue 0 + + set sg_field $ixNetSG_Stack(3)/field:"gre.header.reserved2-5" + ixNet setMultiAttrs $sg_field \ + -singleValue 0 \ + -seed 1 \ + -optionalEnabled true \ + -valueList [list 0] \ + -stepValue 0 \ + -fixedBits 0 \ + -fieldValue 0 \ + -randomMask 0 \ + -startValue 0 + + set sg_field $ixNetSG_Stack(3)/field:"gre.header.version-6" + ixNet setMultiAttrs $sg_field \ + -singleValue 0 \ + -seed 1 \ + -optionalEnabled true \ + -valueList [list 0] \ + -stepValue 0 \ + -fixedBits 0 \ + -fieldValue 0 \ + -randomMask 0 \ + -startValue 0 + + set sg_field $ixNetSG_Stack(3)/field:"gre.header.protocol-7" + ixNet setMultiAttrs $sg_field \ + -singleValue 6558 \ + -seed 1 \ + -optionalEnabled true \ + -valueList [list 0x0] \ + -stepValue 0x0 \ + -fixedBits 0x0 \ + -fieldValue 6558 \ + -auto true \ + -randomMask 0x0 \ + -startValue 0x0 + + set sg_field $ixNetSG_Stack(3)/field:"gre.header.checksumHolder.withChecksum.checksum-8" + ixNet setMultiAttrs $sg_field \ + -singleValue 0 \ + -seed 1 \ + -optionalEnabled true \ + -valueList [list 0] \ + -stepValue 0 \ + -fixedBits 0 \ + -fieldValue 0 \ + -auto true \ + -randomMask 0 \ + -startValue 0 + + set sg_field $ixNetSG_Stack(3)/field:"gre.header.checksumHolder.withChecksum.reserved-9" + ixNet setMultiAttrs $sg_field \ + -singleValue 0 \ + -seed 1 \ + -optionalEnabled true \ + -valueList [list 0] \ + -stepValue 0 \ + -fixedBits 0 \ + -fieldValue 0 \ + -randomMask 0 \ + -startValue 0 + + set sg_field $ixNetSG_Stack(3)/field:"gre.header.checksumHolder.noChecksum-10" + ixNet setMultiAttrs $sg_field \ + -singleValue 0 \ + -seed 1 \ + -optionalEnabled true \ + -valueList [list 0] \ + -stepValue 0 \ + -fixedBits 0 \ + -fieldValue 0 \ + -randomMask 0 \ + -activeFieldChoice true \ + -startValue 0 + + set sg_field $ixNetSG_Stack(3)/field:"gre.header.keyHolder.key-11" + ixNet setMultiAttrs $sg_field \ + -singleValue 0 \ + -seed 1 \ + -optionalEnabled true \ + -valueList [list 0] \ + -stepValue 0 \ + -fixedBits 0 \ + -fieldValue 0 \ + -randomMask 0 \ + -startValue 0 + + set sg_field $ixNetSG_Stack(3)/field:"gre.header.keyHolder.noKey-12" + ixNet setMultiAttrs $sg_field \ + -singleValue 0 \ + -seed 1 \ + -optionalEnabled true \ + -valueList [list 0] \ + -stepValue 0 \ + -fixedBits 0 \ + -fieldValue 0 \ + -randomMask 0 \ + -activeFieldChoice true \ + -startValue 0 + + set sg_field $ixNetSG_Stack(3)/field:"gre.header.sequenceHolder.sequenceNum-13" + ixNet setMultiAttrs $sg_field \ + -singleValue 0 \ + -seed 1 \ + -optionalEnabled true \ + -valueList [list 0] \ + -stepValue 0 \ + -fixedBits 0 \ + -fieldValue 0 \ + -randomMask 0 \ + -startValue 0 + + set sg_field $ixNetSG_Stack(3)/field:"gre.header.sequenceHolder.noSequenceNum-14" + ixNet setMultiAttrs $sg_field \ + -singleValue 0 \ + -seed 1 \ + -optionalEnabled true \ + -valueList [list 0] \ + -stepValue 0 \ + -fixedBits 0 \ + -fieldValue 0 \ + -randomMask 0 \ + -activeFieldChoice true \ + -startValue 0 + + sg_commit + set sg_field [lindex [ixNet remapIds $sg_field] 0] + + } + + # Common fields for VXLAN and GRE # configuring the object that corresponds to /traffic/trafficItem:1/configElement:1/stack:"ethernetNoFCS-5"/field:"ethernetNoFCS.header.destinationAddress-1" - set sg_field $ixNetSG_Stack(2)/stack:"ethernetNoFCS-5"/field:"ethernetNoFCS.header.destinationAddress-1" + set sg_stack $ixNetSG_Stack(2)/stack:"ethernetNoFCS-$stack_number" + sg_commit + set sg_stack [lindex [ixNet remapIds $sg_stack] 0] + set ixNetSG_Stack(3) $sg_stack + incr stack_number + + set sg_field $ixNetSG_Stack(3)/field:"ethernetNoFCS.header.destinationAddress-1" ixNet setMultiAttrs $sg_field \ -singleValue $inner_dstmac \ -seed 1 \ @@ -2069,7 +2310,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -randomMask 00:00:00:00:00:00 \ -startValue 00:00:00:00:00:00 - set sg_field $ixNetSG_Stack(2)/stack:"ethernetNoFCS-5"/field:"ethernetNoFCS.header.sourceAddress-2" + set sg_field $ixNetSG_Stack(3)/field:"ethernetNoFCS.header.sourceAddress-2" ixNet setMultiAttrs $sg_field \ -singleValue $inner_srcmac \ -seed 1 \ @@ -2081,7 +2322,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -randomMask 00:00:00:00:00:00 \ -startValue 00:00:00:00:00:00 - set sg_field $ixNetSG_Stack(2)/stack:"ethernetNoFCS-5"/field:"ethernetNoFCS.header.etherType-3" + set sg_field $ixNetSG_Stack(3)/field:"ethernetNoFCS.header.etherType-3" ixNet setMultiAttrs $sg_field \ -singleValue 800 \ -seed 1 \ @@ -2094,10 +2335,11 @@ proc startRfc2544Test { testSpec trafficSpec } { -randomMask 0xFFFF \ -startValue 0xFFFF - set sg_stack $ixNetSG_Stack(2)/stack:"ipv4-6" + set sg_stack $ixNetSG_Stack(2)/stack:"ipv4-$stack_number" sg_commit set sg_stack [lindex [ixNet remapIds $sg_stack] 0] set ixNetSG_Stack(3) $sg_stack + incr stack_number # # configuring the object that corresponds to /traffic/trafficItem:1/configElement:1/stack:"ipv4-6"/field:"ipv4.header.version-1"/ @@ -2366,11 +2608,12 @@ proc startRfc2544Test { testSpec trafficSpec } { set sg_field [lindex [ixNet remapIds $sg_field] 0] if { [string compare $inner_proto "udp"] == 0 } { - # INNER UDP - set sg_stack $ixNetSG_Stack(2)/stack:"udp-7" + # INNER UDP + set sg_stack $ixNetSG_Stack(2)/stack:"udp-$stack_number" sg_commit set sg_stack [lindex [ixNet remapIds $sg_stack] 0] set ixNetSG_Stack(3) $sg_stack + incr stack_number set sg_field $ixNetSG_Stack(3)/field:"udp.header.srcPort-1" ixNet setMultiAttrs $sg_field \ @@ -2428,7 +2671,13 @@ proc startRfc2544Test { testSpec trafficSpec } { } else { # INNER TCP - set sg_field $ixNetSG_Stack(2)/stack:"tcp-7"/field:"tcp.header.srcPort-1" + set sg_stack $ixNetSG_Stack(2)/stack:"tcp-$stack_number" + sg_commit + set sg_stack [lindex [ixNet remapIds $sg_stack] 0] + set ixNetSG_Stack(3) $sg_stack + incr stack_number + + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.srcPort-1" ixNet setMultiAttrs $sg_field \ -singleValue $inner_srcport \ -seed 1 \ @@ -2446,7 +2695,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 60 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-7"/field:"tcp.header.dstPort-2" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.dstPort-2" ixNet setMultiAttrs $sg_field \ -singleValue $inner_dstport \ -seed 1 \ @@ -2464,7 +2713,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 60 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-7"/field:"tcp.header.sequenceNumber-3" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.sequenceNumber-3" ixNet setMultiAttrs $sg_field \ -singleValue 0 \ -seed 1 \ @@ -2482,7 +2731,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 0x00000000 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-7"/field:"tcp.header.acknowledgementNumber-4" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.acknowledgementNumber-4" ixNet setMultiAttrs $sg_field \ -singleValue 0 \ -seed 1 \ @@ -2500,7 +2749,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 0x00000000 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-7"/field:"tcp.header.dataOffset-5" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.dataOffset-5" ixNet setMultiAttrs $sg_field \ -singleValue 5 \ -seed 1 \ @@ -2518,7 +2767,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 5 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-7"/field:"tcp.header.reserved-6" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.reserved-6" ixNet setMultiAttrs $sg_field \ -singleValue 0 \ -seed 1 \ @@ -2536,7 +2785,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 0 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-7"/field:"tcp.header.ecn.nsBit-7" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.ecn.nsBit-7" ixNet setMultiAttrs $sg_field \ -singleValue 0 \ -seed 1 \ @@ -2554,7 +2803,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 0 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-7"/field:"tcp.header.ecn.cwrBit-8" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.ecn.cwrBit-8" ixNet setMultiAttrs $sg_field \ -singleValue 0 \ -seed 1 \ @@ -2572,7 +2821,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 0 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-7"/field:"tcp.header.ecn.ecnEchoBit-9" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.ecn.ecnEchoBit-9" ixNet setMultiAttrs $sg_field \ -singleValue 0 \ -seed 1 \ @@ -2590,7 +2839,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 0 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-7"/field:"tcp.header.controlBits.urgBit-10" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.controlBits.urgBit-10" ixNet setMultiAttrs $sg_field \ -singleValue 0 \ -seed 1 \ @@ -2608,7 +2857,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 0 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-7"/field:"tcp.header.controlBits.ackBit-11" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.controlBits.ackBit-11" ixNet setMultiAttrs $sg_field \ -singleValue 0 \ -seed 1 \ @@ -2626,7 +2875,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 0 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-7"/field:"tcp.header.controlBits.pshBit-12" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.controlBits.pshBit-12" ixNet setMultiAttrs $sg_field \ -singleValue 0 \ -seed 1 \ @@ -2644,7 +2893,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 0 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-7"/field:"tcp.header.controlBits.rstBit-13" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.controlBits.rstBit-13" ixNet setMultiAttrs $sg_field \ -singleValue 0 \ -seed 1 \ @@ -2662,7 +2911,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 0 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-7"/field:"tcp.header.controlBits.synBit-14" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.controlBits.synBit-14" ixNet setMultiAttrs $sg_field \ -singleValue 0 \ -seed 1 \ @@ -2680,7 +2929,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 0 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-7"/field:"tcp.header.controlBits.finBit-15" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.controlBits.finBit-15" ixNet setMultiAttrs $sg_field \ -singleValue 0 \ -seed 1 \ @@ -2698,7 +2947,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 0 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-7"/field:"tcp.header.window-16" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.window-16" ixNet setMultiAttrs $sg_field \ -singleValue 0 \ -seed 1 \ @@ -2716,7 +2965,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 0x0000 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-7"/field:"tcp.header.checksum-17" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.checksum-17" ixNet setMultiAttrs $sg_field \ -singleValue 0 \ -seed 1 \ @@ -2734,7 +2983,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -startValue 0x0000 \ -countValue 1 - set sg_field $ixNetSG_Stack(2)/stack:"tcp-7"/field:"tcp.header.urgentPtr-18" + set sg_field $ixNetSG_Stack(3)/field:"tcp.header.urgentPtr-18" ixNet setMultiAttrs $sg_field \ -singleValue 0 \ -seed 1 \ @@ -2756,8 +3005,13 @@ proc startRfc2544Test { testSpec trafficSpec } { } + set sg_stack $ixNetSG_Stack(2)/stack:"fcs-$stack_number" + sg_commit + set sg_stack [lindex [ixNet remapIds $sg_stack] 0] + set ixNetSG_Stack(3) $sg_stack + incr stack_number - set sg_field $ixNetSG_Stack(2)/stack:"fcs-8"/field:"ethernet.fcs-1" + set sg_field $ixNetSG_Stack(3)/field:"ethernet.fcs-1" ixNet setMultiAttrs $sg_field \ -singleValue 0 \ -seed 1 \ @@ -2770,7 +3024,7 @@ proc startRfc2544Test { testSpec trafficSpec } { -randomMask 0 \ -startValue 0 - # VXLAN END + # VXLAN/GRE END } else { # configuring the object that corresponds to /traffic/trafficItem:1/configElement:1/stack:"fcs-4" # |