--- /dev/null
+#!/usr/bin/env bash
+
+# +--------+
+# | |
+# 6.0.10.25 | MR |
+# 08:55:55:55:55:55 | |
+# + +--------+
+# | |6.0.3.100
+# 6:0:1::2 |vpp8 |6:0:3::100
+# 6.0.1.2 vpp1 +-+------+ | +--------+
+# +---------+ |xtr1 | xtr2 | |vpp2
+# | VPP1 +----------+---------+ VPP2 +---------+
+# +---------+ | | | | 6.0.2.2
+# 6.0.5.5 vpp3 +-+------+ | +-----+--+ 6:0:2::2
+# 6:0:5::5 |vpp5 |xtr3 |vpp7
+# | +--------+ |
+# + | | + 6.0.10.22
+# 6.0.10.21 | VPP3 | 08:22:22:22:22:22
+# 08:11:11:11:11:11 | |
+# +-+----+-+
+# vpp6| |vpp4
+# | |
+# | +6.0.2.2
+# + 6:0:2::2
+# 6.0.10.22
+# 08:22:22:22:22:22
+#
+
+
+function 3_node_star_topo_clean
+{
+ echo "Clearing all VPP instances.."
+ pkill vpp --signal 9
+
+ rm /dev/shm/*
+
+ echo "Cleaning 3 node star topology..."
+ ip netns exec xtr-ns ifconfig vppbr1 down
+ ip netns exec xtr-ns brctl delbr vppbr1
+ ip link del dev vpp1 &> /dev/null
+ ip link del dev vpp2 &> /dev/null
+ ip link del dev vpp3 &> /dev/null
+ ip link del dev vpp4 &> /dev/null
+ ip link del dev vpp5 &> /dev/null
+ ip link del dev vpp6 &> /dev/null
+ ip link del dev vpp7 &> /dev/null
+ ip link del dev vpp8 &> /dev/null
+ ip link del dev xtr1 &> /dev/null
+ ip link del dev xtr2 &> /dev/null
+ ip link del dev xtr3 &> /dev/null
+ ip link del dev odl &> /dev/null
+
+ ip netns del vpp-ns1 &> /dev/null
+ ip netns del vpp-ns2 &> /dev/null
+ ip netns del vpp-ns3 &> /dev/null
+ ip netns del vpp-ns4 &> /dev/null
+ ip netns del vpp-ns5 &> /dev/null
+ ip netns del vpp-ns6 &> /dev/null
+ ip netns del vpp-ns7 &> /dev/null
+ ip netns del vpp-ns8 &> /dev/null
+ ip netns del xtr-ns &> /dev/null
+
+ odl_clear_all
+}
+
+function set_arp
+{
+ mac1=`ip netns exec vpp-ns5 ip a show dev veth_vpp5 | grep "link/ether" | awk '{print $2}'`
+ ip netns exec vpp-ns6 arp -s 6.0.10.21 $mac1
+
+ mac2=`ip netns exec vpp-ns8 ip a show dev veth_vpp8 | grep "link/ether" | awk '{print $2}'`
+ ip netns exec vpp-ns7 arp -s 6.0.10.25 $mac2
+
+ mac3=`ip netns exec vpp-ns7 ip a show dev veth_vpp7 | grep "link/ether" | awk '{print $2}'`
+ ip netns exec vpp-ns5 arp -s 6.0.10.22 $mac3
+ ip netns exec vpp-ns8 arp -s 6.0.10.22 $mac3
+}
+
+function 3_node_star_topo_setup
+{
+ ip netns add vpp-ns1
+ ip netns add vpp-ns2
+ ip netns add vpp-ns3
+ ip netns add vpp-ns4
+ ip netns add vpp-ns5
+ ip netns add vpp-ns6
+ ip netns add vpp-ns7
+ ip netns add vpp-ns8
+ ip netns add xtr-ns
+
+ ip link add veth_xtr1 type veth peer name xtr1
+ ip link add veth_xtr2 type veth peer name xtr2
+ ip link add veth_xtr3 type veth peer name xtr3
+ ip link add veth_odl type veth peer name odl
+ ip link set dev xtr1 up
+ ip link set dev xtr2 up
+ ip link set dev xtr3 up
+ ip link set dev odl up
+
+ ip link set dev veth_xtr1 up netns xtr-ns
+ ip link set dev veth_xtr2 up netns xtr-ns
+ ip link set dev veth_xtr3 up netns xtr-ns
+ ip link set dev veth_odl up netns xtr-ns
+
+ ip netns exec xtr-ns brctl addbr vppbr1
+ ip netns exec xtr-ns brctl addif vppbr1 veth_xtr1
+ ip netns exec xtr-ns brctl addif vppbr1 veth_xtr2
+ ip netns exec xtr-ns brctl addif vppbr1 veth_xtr3
+ ip netns exec xtr-ns brctl addif vppbr1 veth_odl
+ ip netns exec xtr-ns ifconfig vppbr1 up
+
+ ip link add veth_vpp1 type veth peer name vpp1
+ ip link set dev vpp1 up
+ ip link set dev veth_vpp1 up netns vpp-ns1
+
+ ip netns exec vpp-ns1 \
+ bash -c "
+ ip link set dev lo up
+ ip addr add 6.0.1.2/24 dev veth_vpp1
+ ip addr add 6:0:1::2/64 dev veth_vpp1
+ ip route add 6.0.2.0/24 via 6.0.1.1
+ ip route add 6:0:2::0/64 via 6:0:1::1
+ "
+
+ ip link add veth_vpp2 type veth peer name vpp2
+ ip link set dev vpp2 up
+ ip link set dev veth_vpp2 up netns vpp-ns2
+
+ ip netns exec vpp-ns2 \
+ bash -c "
+ ip link set dev lo up
+ ip addr add 6.0.2.2/24 dev veth_vpp2
+ ip addr add 6:0:2::2/64 dev veth_vpp2
+ ip route add 6.0.1.0/24 via 6.0.2.1
+ ip route add 6:0:1::0/64 via 6:0:2::1
+ "
+
+ ip link add veth_vpp3 type veth peer name vpp3
+ ip link set dev vpp3 up
+ ip link set dev veth_vpp3 up netns vpp-ns3
+
+ ip netns exec vpp-ns3 \
+ bash -c "
+ ip link set dev lo up
+ ip addr add 6.0.5.5/24 dev veth_vpp3
+ ip addr add 6:0:5::5/64 dev veth_vpp3
+ ip route add 6.0.2.0/24 via 6.0.5.1
+ ip route add 6:0:2::0/64 via 6:0:5::1
+ "
+
+ ip link add veth_vpp4 type veth peer name vpp4
+ ip link set dev vpp4 up
+ ip link set dev veth_vpp4 up netns vpp-ns4
+
+ ip netns exec vpp-ns4 \
+ bash -c "
+ ip link set dev lo up
+ ip addr add 6.0.2.2/24 dev veth_vpp4
+ ip addr add 6:0:2::2/64 dev veth_vpp4
+ ip route add 6.0.5.0/24 via 6.0.2.1
+ ip route add 6:0:5::0/64 via 6:0:2::1
+ "
+
+ ip link add veth_vpp5 type veth peer name vpp5
+ ip link set dev vpp5 up
+ ip link set dev veth_vpp5 address 08:11:11:11:11:11
+ ip link set dev veth_vpp5 up netns vpp-ns5
+
+ ip netns exec vpp-ns5 \
+ bash -c "
+ ip link set dev lo up
+ ip addr add 6.0.10.21/24 dev veth_vpp5
+ "
+
+ ip link add veth_vpp6 type veth peer name vpp6
+ ip link set dev vpp6 up
+ ip link set dev veth_vpp6 address 08:22:22:22:22:22
+ ip link set dev veth_vpp6 up netns vpp-ns6
+
+ ip netns exec vpp-ns6 \
+ bash -c "
+ ip link set dev lo up
+ ip addr add 6.0.10.22/24 dev veth_vpp6
+ "
+
+ ip link add veth_vpp7 type veth peer name vpp7
+ ip link set dev vpp7 up
+ ip link set dev veth_vpp7 address 08:22:22:22:22:22
+ ip link set dev veth_vpp7 up netns vpp-ns7
+
+ ip netns exec vpp-ns7 \
+ bash -c "
+ ip link set dev lo up
+ ip addr add 6.0.10.22/24 dev veth_vpp7
+ "
+
+ ip link add veth_vpp8 type veth peer name vpp8
+ ip link set dev vpp8 up
+ ip link set dev veth_vpp8 address 08:55:55:55:55:55
+ ip link set dev veth_vpp8 up netns vpp-ns8
+
+ ip netns exec vpp-ns8 \
+ bash -c "
+ ip link set dev lo up
+ ip addr add 6.0.10.25/24 dev veth_vpp8
+ "
+
+ ip addr add 6.0.3.100/24 dev odl
+ ip addr add 6:0:3::100/64 dev odl
+ ethtool --offload odl rx off tx off
+maybe_pause
+ # generate config files
+ ./scripts/generate_config.py ${VPP_LITE_CONF} ${CFG_METHOD}
+
+ start_vpp 5002 vpp1
+ start_vpp 5003 vpp2
+ start_vpp 5004 vpp3
+
+ echo "* Selected configuration method: $CFG_METHOD"
+ if [ "$CFG_METHOD" == "cli" ] ; then
+ echo "exec ${VPP_LITE_CONF}/vpp1.cli" | nc 0 5002
+ echo "exec ${VPP_LITE_CONF}/vpp2.cli" | nc 0 5003
+ echo "exec ${VPP_LITE_CONF}/vpp3.cli" | nc 0 5004
+ elif [ "$CFG_METHOD" == "vat" ] ; then
+ sleep 2
+ ${VPP_API_TEST} chroot prefix vpp1 script in ${VPP_LITE_CONF}/vpp1.vat
+ ${VPP_API_TEST} chroot prefix vpp2 script in ${VPP_LITE_CONF}/vpp2.vat
+ ${VPP_API_TEST} chroot prefix vpp3 script in ${VPP_LITE_CONF}/vpp3.vat
+ else
+ echo "=== WARNING:"
+ echo "=== Invalid configuration method selected!"
+ echo "=== To resolve this set env variable CFG_METHOD to vat or cli."
+ echo "==="
+ fi
+
+ post_curl "add-mapping" ${ODL_CONFIG_FILE1}
+ post_curl "add-mapping" ${ODL_CONFIG_FILE2}
+
+ set_arp
+}
Code Review / one.git / blobdiff