--- /dev/null
+source config.sh
+source odl_utils.sh
+source topologies/smr_rtr_disjoint.sh
+
+# set odl config json file names; they are common among all rtr tests
+ODL_CONFIG_FILE1="vpp1.json"
+ODL_CONFIG_FILE2="vpp2.json"
+ODL_CONFIG_FILE3="elp1.json"
+ODL_CONFIG_FILE4="elp2.json"
+
+if [ "$1" == "clean" ] ; then
+ smr_rtr_disjoint_clean
+ exit 0
+fi
+
+if [[ $(id -u) != 0 ]]; then
+ echo "Error: run this as a root."
+ exit 1
+fi
+
+function test_ns_ping {
+ if [ "$1" != "${1#*[0-9].[0-9]}" ]; then
+ ip netns exec $2 ping -w 15 -c 1 "${1}"
+ rc=$?
+ elif [ "$1" != "${1#*:[0-9a-fA-F]}" ]; then
+ ip netns exec $2 ping6 -w 15 -c 1 "${1}"
+ rc=$?
+ else
+ echo "Unrecognized IP format '$1'"
+ fi
+ return $rc
+}
+
+function test_smr_rtr_disjoint {
+ # CONFIGURE
+ smr_rtr_disjoint_setup
+
+ if [ "$2" == "wait" ] ; then
+ read -p "press any key to continue .." -n1
+ fi
+
+ test_result=1
+ rc=0
+
+ # TEST IP6 over IP4
+ test_ns_ping $1 vpp1-ns
+
+ rc=$?
+
+ if [ $rc -ne 0 ] ; then
+ echo "Simple test failed: No ICMP response received within specified timeout limit!"
+ else
+ echo "Simple test passed."
+ test_result=0
+ fi
+
+ if [ "$2" == "wait" ] ; then
+ read -p "press any key to continue .." -n1
+ fi
+
+ # RECONFIGURE
+ smr_rtr_disjoint_reconfigure
+
+ if [ "$2" == "wait" ] ; then
+ read -p "Topology reconfigured press any key to continue .." -n1
+ fi
+
+ # TEST IP6 over disjoing IP4 and IP6 underlay
+ test_ns_ping $1 vpp1-ns
+
+ rc=$?
+
+ if [ $rc -ne 0 ] ; then
+ echo "SMR+RTR test failed: No ICMP response received within specified timeout limit!"
+ else
+ echo "SMR+RTR test passed."
+ test_result=0
+ fi
+
+ if [ "$2" == "wait" ] ; then
+ read -p "press any key to continue .." -n1
+ fi
+
+ # CLEANUP
+ smr_rtr_disjoint_clean
+
+ exit $test_result
+}
--- /dev/null
+#!/usr/bin/env bash
+
+function smr_rtr_disjoint_clean {
+ echo "Clearing all VPP instances.."
+ pkill vpp --signal 9
+
+ rm /dev/shm/*
+
+ echo "Cleaning RTR topology.."
+ ip netns exec wan4-ns ifconfig vppbr1 down
+ ip netns exec wan4-ns brctl delbr vppbr1
+ ip netns exec vpp2-rtr-ns ifconfig vppbr2 down
+ ip netns exec vpp2-rtr-ns brctl delbr vppbr2
+ ip link del dev vpp1 &> /dev/null
+ ip link del dev vpp2 &> /dev/null
+ ip link del dev vpp1_wan4 &> /dev/null
+ ip link del dev rtr1_vpp1 &> /dev/null
+ ip link del dev vpp2_rtr &> /dev/null
+ ip link del dev rtr_vpp2 &> /dev/null
+ ip link del dev odl_vpp1 &> /dev/null
+ ip link del dev odl_vpp2 &> /dev/null
+
+ ip netns del vpp1-ns &> /dev/null
+ ip netns del vpp2-ns &> /dev/null
+ ip netns del wan4-ns &> /dev/null
+ ip netns del vpp2-rtr-ns &> /dev/null
+
+ odl_clear_all
+}
+
+function smr_rtr_disjoint_setup {
+ # create namespaces
+ ip netns add vpp1-ns
+ ip netns add vpp2-ns
+ ip netns add wan4-ns
+ ip netns add vpp2-rtr-ns
+
+ # create pair interfaces between vpp[1|2], rtr and odl
+ ip link add veth_vpp1_wan4 type veth peer name vpp1_wan4
+ ip link add veth_rtr_wan4 type veth peer name rtr_wan4
+ ip link add veth_vpp2_rtr type veth peer name vpp2_rtr
+ ip link add veth_vpp2_wan4 type veth peer name vpp2_wan4
+ ip link add veth_rtr_vpp2 type veth peer name rtr_vpp2
+ ip link add veth_odl_vpp1 type veth peer name odl_vpp1
+ ip link add veth_odl_vpp2 type veth peer name odl_vpp2
+
+ # enable peer interfaces
+ ip link set dev vpp1_wan4 up
+ ip link set dev rtr_wan4 up
+ ip link set dev vpp2_rtr up
+ ip link set dev vpp2_wan4 up
+ ip link set dev rtr_vpp2 up
+ ip link set dev odl_vpp1 up
+ ip link set dev odl_vpp2 up
+
+ # enable veth interfaces and set them in the appropriate ip ns
+ ip link set dev veth_vpp1_wan4 up netns wan4-ns
+ ip link set dev veth_rtr_wan4 up netns wan4-ns
+ ip link set dev veth_vpp2_rtr up netns vpp2-rtr-ns
+ ip link set dev veth_vpp2_wan4 up netns wan4-ns
+ ip link set dev veth_rtr_vpp2 up netns vpp2-rtr-ns
+ ip link set dev veth_odl_vpp1 up netns wan4-ns
+ ip link set dev veth_odl_vpp2 up netns vpp2-rtr-ns
+
+ # vpp1, rtr and odl
+ ip netns exec wan4-ns brctl addbr vppbr1
+ ip netns exec wan4-ns brctl addif vppbr1 veth_vpp1_wan4
+ ip netns exec wan4-ns brctl addif vppbr1 veth_rtr_wan4
+ ip netns exec wan4-ns brctl addif vppbr1 veth_vpp2_wan4
+ ip netns exec wan4-ns brctl addif vppbr1 veth_odl_vpp1
+ ip netns exec wan4-ns ifconfig vppbr1 up
+
+ # vpp2, rtr and odl
+ ip netns exec vpp2-rtr-ns brctl addbr vppbr2
+ ip netns exec vpp2-rtr-ns brctl addif vppbr2 veth_vpp2_rtr
+ ip netns exec vpp2-rtr-ns brctl addif vppbr2 veth_rtr_vpp2
+ ip netns exec vpp2-rtr-ns brctl addif vppbr2 veth_odl_vpp2
+ ip netns exec vpp2-rtr-ns ifconfig vppbr2 up
+
+ # vpp1 to client
+ ip link add veth_vpp1 type veth peer name vpp1
+ ip link set dev vpp1 up
+ ip link set dev veth_vpp1 up netns vpp1-ns
+
+ ip netns exec vpp1-ns \
+ bash -c "
+ ip link set dev lo up
+ ip addr add 6.0.2.2/24 dev veth_vpp1
+ ip addr add 6:0:2::2/64 dev veth_vpp1
+ ip route add 6.0.4.0/24 via 6.0.2.1
+ ip route add 6:0:4::0/64 via 6:0:2::1
+ "
+
+ # vpp2 to client
+ ip link add veth_vpp2 type veth peer name vpp2
+ ip link set dev vpp2 up
+ ip link set dev veth_vpp2 up netns vpp2-ns
+
+ ip netns exec vpp2-ns \
+ bash -c "
+ ip link set dev lo up
+ ip addr add 6.0.4.4/24 dev veth_vpp2
+ ip addr add 6:0:4::4/64 dev veth_vpp2
+ ip route add 6.0.2.0/24 via 6.0.4.1
+ ip route add 6:0:2::0/64 via 6:0:4::1
+ "
+
+ # vpp1 to odl
+ ip addr add 6.0.3.100/24 dev odl_vpp1
+ ip addr add 6:0:3::100/64 dev odl_vpp1
+ ethtool --offload odl_vpp1 rx off tx off
+
+ # vpp2 to odl
+ ip addr add 6.0.5.100/24 dev odl_vpp2
+ ip addr add 6:0:5::100/64 dev odl_vpp2
+ ethtool --offload odl_vpp2 rx off tx off
+
+ ${VPP_LITE_BIN} \
+ unix { log /tmp/vpp1.log cli-listen \
+ localhost:5002 full-coredump \
+ exec ${VPP_LITE_CONF}/vpp1.config } \
+ api-trace { on } api-segment {prefix xtr1}
+
+ ${VPP_LITE_BIN} \
+ unix { log /tmp/vpp2.log cli-listen \
+ localhost:5003 full-coredump \
+ exec ${VPP_LITE_CONF}/vpp2.config } \
+ api-trace { on } api-segment {prefix xtr2}
+
+ ${VPP_LITE_BIN} \
+ unix { log /tmp/rtr.log cli-listen \
+ localhost:5004 full-coredump \
+ exec ${VPP_LITE_CONF}/rtr.config } \
+ api-trace { on } api-segment {prefix rtr}
+
+ post_curl "add-mapping" ${ODL_CONFIG_FILE1}
+ post_curl "add-mapping" ${ODL_CONFIG_FILE2}
+}
+
+function smr_rtr_disjoint_reconfigure {
+ post_curl "add-mapping" ${ODL_CONFIG_FILE3}
+ post_curl "add-mapping" ${ODL_CONFIG_FILE4}
+}
Code Review / one.git / commitdiff