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rpf-flow.xml
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rpf-flow.xml
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<?xml version="1.0"?>
<test_suite name="pkt-parse">
<test name="vrf-vn-1" verbose="0">
<virtual-network uuid="1" name="vn1"/>
<virtual-machine uuid="1" name="vm1"/>
<vrf uuid="1" name="vrf1" />
<vmi-vrf uuid="1" name="tap1-vm1" />
<virtual-machine-interface nova="1"
uuid="1" name="tap1" mac="00:00:00:00:01:01" vn-name="vn1" vn-uuid="1"
vm-name="vm1" vm-uuid="1" vrf="vrf1" ip="1.1.1.4"
/>
<validate name="validate-1">
<virtual-network name="vn1" uuid="1" present="1" />
<virtual-machine-interface name="tap1" uuid="1" present="1"/>
<virtual-machine name="vm1" uuid="1" present="1"/>
</validate>
<virtual-machine uuid="2" name="vm2"/>
<virtual-machine-interface nova="1"
uuid="2" name="tap2" mac="00:00:00:00:01:02" vn-name="vn1" vn-uuid="1"
vm-name="vm2" vm-uuid="2" vrf="vrf1" ip="1.1.1.5"
/>
<vmi-vrf uuid="1" name="tap2-vm2" />
<validate name="validate-1">
<virtual-machine name="vm2" uuid="2" present="1"/>
<virtual-machine-interface name="tap2" uuid="2" present="1"/>
</validate>
<virtual-machine uuid="3" name="vm3"/>
<virtual-machine-interface nova="1"
uuid="3" name="tap3" mac="00:00:00:00:01:03" vn-name="vn1" vn-uuid="1"
vm-name="vm3" vm-uuid="3" vrf="vrf1" ip="1.1.1.6"
/>
<instance-ip name="iip1" uuid="1" ip="1.1.1.6" vmi="tap3" ecmp="1"/>
<vmi-vrf uuid="1" name="tap3-vm3" />
<virtual-machine uuid="4" name="vm4"/>
<virtual-machine-interface nova="1"
uuid="4" name="tap4" mac="00:00:00:00:01:04" vn-name="vn1" vn-uuid="1"
vm-name="vm4" vm-uuid="4" vrf="vrf1" ip="1.1.1.6"
/>
<instance-ip name="iip2" uuid="2" ip="1.1.1.6" vmi="tap4" ecmp="1"/>
<vmi-vrf uuid="1" name="tap4-vm4" />
<fdb uuid="2" id="2" name="fdb_2" mac="00:00:00:00:02:02" vrf="vrf1"
vn="vn1" vxlan_id="0" tunnel-dest="5.5.5.5" tunnel-type="vxlan" sg="2"
label="5" />
<!-- RPF evalution has to happen on layer3 routes when present
We create 3 flow with below behaviour
Flow 1 - Layer 2 flow with no corresponding
layer 3 route present. In this
case RPF and SG evaluation has to
happen based on layer 2 route.
Flow 2 - Layer 2 flow with corresponding layer3 route
present. In this scenario RPF evaluation
has to happen on layer 3 route and
SG evaluation happens on layer 2 routes
Flow 3 - Layer 3 route, RPF and SG evaluation happens
on layer 3 routes. -->
<packet uuid="1" id="1" name="l2-udp-from-vm" intf="1" fwd_mode="l2"
smac="00:00:00:00:01:01" dmac="00:00:00:00:01:02"
sip="1.1.1.1" dip="1.1.1.2" proto="udp" sport="1" dport="11"
type="flow" />
<packet uuid="1" id="1" name="l2-udp-from-vm" intf="1" fwd_mode="l2"
smac="00:00:00:00:01:01" dmac="00:00:00:00:01:02"
sip="1.1.1.4" dip="1.1.1.5" proto="udp" sport="1" dport="12"
type="flow" />
<packet uuid="1" id="1" name="l3-udp-from-vm" intf="1" fwd_mode="l2"
smac="00:00:00:00:01:01" dmac="00:00:5e:00:01:00"
sip="1.1.1.4" dip="1.1.1.5" proto="udp" sport="1" dport="11"
type="flow" />
<packet uuid="1" id="1" name="l3-udp-from-ecmp-vm" intf="3" fwd_mode="l2"
smac="00:00:00:00:01:03" dmac="00:00:00:00:02:02"
sip="1.1.1.6" dip="1.1.1.2" proto="udp" sport="1" dport="14"
type="flow" />
<validate name="validate-1">
<flow name="l2-udp-from-vm" uuid="1" vrf="vrf1" nh="13" sip="1.1.1.1"
dip="1.1.1.2" proto="udp" sport="1" dport="11" svn="vn1"
dvn="vn1" action="pass" rpf_nh="2"/>
<flow name="l2-udp-from-vm-flow1" uuid="1" vrf="vrf1" nh="13" sip="1.1.1.4"
dip="1.1.1.5" proto="udp" sport="1" dport="12" svn="vn1"
dvn="vn1" action="pass" rpf_nh="13"/>
<flow name="l3-udp-from-vm" uuid="1" vrf="vrf1" nh="13" sip="1.1.1.4"
dip="1.1.1.5" proto="udp" sport="1" dport="11" svn="vn1"
dvn="vn1" action="pass" rpf_nh="13"/>
<flow name="l3-udp-from-ecmp-vm" uuid="1" vrf="vrf1" nh="23" sip="1.1.1.6"
dip="1.1.1.2" proto="udp" sport="1" dport="14" svn="vn1"
dvn="vn1" action="pass" rpf_nh="16"/>
</validate>
<!-- Update SG of the interface and verify RPF NH gets
set for layer 2 flow entry based on layer 3 route -->
<acl name="ingress-access-control-list-acl1" uuid="1">
<ace src-sg="1" dst-sg="1" sport="0:65535" dport="0:65535"
action="pass"/>
<ace src-sg="1" dst-sg="2" sport="0:65535" dport="0:65535"
action="deny"/>
<ace src-ip="1.1.1.0/24" dst-sg="1.1.1.0/24" sport="0:65535"
dport="0:65535" action="pass"/>
</acl>
<acl name="egress-access-control-list-acl1" uuid="2">
<ace src-sg="1" dst-sg="1" sport="0:65535" dport="0:65535"
action="pass"/>
<ace src-sg="1" dst-sg="2" sport="0:65535" dport="0:65535"
action="deny"/>
<ace src-ip="1.1.1.0/24" dst-sg="1.1.1.0/24" sport="0:65535"
dport="0:65535" action="pass"/>
</acl>
<sg name="sg1" uuid="1" sg_id="1" ingress="acl1" egress="acl1" />
<link left="virtual-machine-interface" left-name="tap1"
right="security-group" right-name="sg1" />
<link left="virtual-machine-interface" left-name="tap2"
right="security-group" right-name="sg1" />
<!-- RPF nexthop gets set to policy enabled unicast nexthop -->
<validate name="validate-2">
<flow name="l2-udp-from-vm-flow1" uuid="1" vrf="vrf1" nh="13" sip="1.1.1.1"
dip="1.1.1.2" proto="udp" sport="1" dport="11" svn="vn1"
dvn="vn1" action="pass" rpf_nh="2"/>
<flow name="l2-udp-from-vm-flow2" uuid="1" vrf="vrf1" nh="13" sip="1.1.1.4"
dip="1.1.1.5" proto="udp" sport="1" dport="12" svn="vn1"
dvn="vn1" action="pass" rpf_nh="13"/>
<flow name="l3-udp-from-vm-1" uuid="1" vrf="vrf1" nh="13" sip="1.1.1.4"
dip="1.1.1.5" proto="udp" sport="1" dport="11" svn="vn1"
dvn="vn1" action="pass" rpf_nh="13"/>
</validate>
<!-- Explictly change fdb entry of interface,
this should only affect the layer2 flow rpf -->
<fdb uuid="1" id="1" name="fdb_1" mac="00:00:00:00:01:01" vrf="vrf1"
vn="vn1" vxlan_id="0" tunnel-dest="5.5.5.5" tunnel-type="vxlan" sg="2"
label="5" />
<validate name="validate-3">
<flow name="l2-udp-from-vm-flow1" uuid="1" vrf="vrf1" nh="13" sip="1.1.1.1"
dip="1.1.1.2" proto="udp" sport="1" dport="11" svn="vn1"
dvn="vn1" action="deny"/>
<flow name="l3-udp-from-vm-1" uuid="1" vrf="vrf1" nh="13" sip="1.1.1.4"
dip="1.1.1.5" proto="udp" sport="1" dport="12" svn="vn1"
dvn="vn1" action="deny" rpf_nh="13"/>
<flow name="l3-udp-from-vm-2" uuid="1" vrf="vrf1" nh="13" sip="1.1.1.4"
dip="1.1.1.5" proto="udp" sport="1" dport="11" svn="vn1"
dvn="vn1" action="pass" rpf_nh="13"/>
</validate>
<l3-route uuid="1" id="1" name="route_1" src-ip="1.1.1.4" plen="32" vrf="vrf1"
vn="vn1" tunnel-dest="5.5.5.5" sg="2" label="5"/>
<l3-route uuid="2" id="2" name="route_2" src-ip="0.0.0.0" plen="0" vrf="vrf1"
vn="vn1" tunnel-dest="6.5.5.5" sg="2" label="5"/>
<validate name="validate-4">
<flow name="l2-udp-from-vm-flow1" uuid="1" vrf="vrf1" nh="13" sip="1.1.1.1"
dip="1.1.1.2" proto="udp" sport="1" dport="11" svn="vn1"
dvn="vn1" action="deny" rpf_nh="2"/>
<flow name="l2-udp-from-vm-flow2" uuid="1" vrf="vrf1" nh="13" sip="1.1.1.4"
dip="1.1.1.5" proto="udp" sport="1" dport="12" svn="vn1"
dvn="vn1" action="deny" rpf_nh="26"/>
<flow name="l3-udp-from-vm-1" uuid="1" vrf="vrf1" nh="13" sip="1.1.1.4"
dip="1.1.1.5" proto="udp" sport="1" dport="11" svn="vn1"
dvn="vn1" action="deny" rpf_nh="26"/>
</validate>
<l3-route delete="1" uuid="1" id="1" name="route_1" src-ip="1.1.1.4" plen="32"
vrf="vrf1" vn="vn1" tunnel-dest="5.5.5.5" sg="2" label="5"/>
<validate name="validate-5">
<flow name="l2-udp-from-vm-flow1" uuid="1" vrf="vrf1" nh="13" sip="1.1.1.1"
dip="1.1.1.2" proto="udp" sport="1" dport="11" svn="vn1"
dvn="vn1" action="deny" rpf_nh="2"/>
<flow name="l2-udp-from-vm-flow2" uuid="1" vrf="vrf1" nh="13" sip="1.1.1.4"
dip="1.1.1.5" proto="udp" sport="1" dport="12" svn="vn1"
dvn="vn1" action="deny" rpf_nh="13"/>
<flow name="l3-udp-from-vm-1" uuid="1" vrf="vrf1" nh="13" sip="1.1.1.4"
dip="1.1.1.5" proto="udp" sport="1" dport="11" svn="vn1"
dvn="vn1" action="pass" rpf_nh="13"/>
</validate>
<l3-route delete="1" uuid="2" id="2" name="route_2" src-ip="0.0.0.0" plen="0"
vrf="vrf1" vn="vn1" tunnel-dest="6.5.5.5" sg="1" label="5"/>
<fdb delete="1" uuid="1" id="1" name="fdb_1" mac="00:00:00:00:01:01"
vrf="vrf1"/>
<fdb delete="1" uuid="2" id="2" name="fdb_2" mac="00:00:00:00:02:02"
vrf="vrf1"/>
<link delete="1" left="virtual-machine-interface" left-name="tap1"
right="security-group" right-name="sg1" />
<link delete="1" left="virtual-machine-interface" left-name="tap2"
right="security-group" right-name="sg1" />
<virtual-machine-interface delete="1" nova="1"
uuid="1" name="tap1" mac="00:00:00:00:01:01" vn-name="vn1" vn-uuid="1"
vm-name="vm1" vm-uuid="1" vrf="vrf1" ip="1.1.1.4"
/>
<virtual-machine-interface delete="1" nova="1"
uuid="2" name="tap2" mac="00:00:00:00:01:02" vn-name="vn1" vn-uuid="1"
vm-name="vm2" vm-uuid="2" vrf="vrf1" ip="1.1.1.5"
/>
<virtual-machine-interface delete="1" nova="1"
uuid="3" name="tap2" mac="00:00:00:00:01:03" vn-name="vn1" vn-uuid="1"
vm-name="vm3" vm-uuid="3" vrf="vrf1" ip="1.1.1.6"
/>
<virtual-machine-interface delete="1" nova="1"
uuid="4" name="tap2" mac="00:00:00:00:01:04" vn-name="vn1" vn-uuid="1"
vm-name="vm4" vm-uuid="4" vrf="vrf1" ip="1.1.1.6"
/>
<instance-ip delete="1" name="iip1" uuid="1" ip="1.1.1.6" vmi="tap3" />
<instance-ip delete="1" name="iip2" uuid="1" ip="1.1.1.6" vmi="tap4" />
<virtual-network delete="1" uuid="1" name="vn1"/>
<virtual-machine delete="1" uuid="1" name="vm1"/>
<virtual-machine delete="1" uuid="2" name="vm2"/>
<vmi-vrf delete="1" uuid="1" name="tap1-vm1" />
<vrf delete="1" uuid="1" name="vrf1" />
</test>
</test_suite>