1235537Sgber#!/bin/bash 2235537Sgber# SPDX-License-Identifier: GPL-2.0 3235537Sgber 4235537Sgberipv6=false 5235537Sgber 6235537Sgbersource ./hsr_common.sh 7235537Sgber 8235537Sgberdo_complete_ping_test() 9235537Sgber{ 10235537Sgber echo "INFO: Initial validation ping (HSR-SAN/RedBox)." 11235537Sgber # Each node has to be able to reach each one. 12235537Sgber do_ping "${ns1}" 100.64.0.2 13235537Sgber do_ping "${ns2}" 100.64.0.1 14235537Sgber # Ping between SANs (test bridge) 15235537Sgber do_ping "${ns4}" 100.64.0.51 16235537Sgber do_ping "${ns5}" 100.64.0.41 17235537Sgber # Ping from SANs to hsr1 (via hsr2) (and opposite) 18235537Sgber do_ping "${ns3}" 100.64.0.1 19235537Sgber do_ping "${ns1}" 100.64.0.3 20235537Sgber do_ping "${ns1}" 100.64.0.41 21235537Sgber do_ping "${ns4}" 100.64.0.1 22235537Sgber do_ping "${ns1}" 100.64.0.51 23235537Sgber do_ping "${ns5}" 100.64.0.1 24235537Sgber stop_if_error "Initial validation failed." 25235537Sgber 26235537Sgber # Wait for MGNT HSR frames being received and nodes being 27235537Sgber # merged. 28235537Sgber sleep 5 29235537Sgber 30235537Sgber echo "INFO: Longer ping test (HSR-SAN/RedBox)." 31235537Sgber # Ping from SAN to hsr1 (via hsr2) 32235537Sgber do_ping_long "${ns3}" 100.64.0.1 33235537Sgber # Ping from hsr1 (via hsr2) to SANs (and opposite) 34235537Sgber do_ping_long "${ns1}" 100.64.0.3 35235537Sgber do_ping_long "${ns1}" 100.64.0.41 36235537Sgber do_ping_long "${ns4}" 100.64.0.1 37235537Sgber do_ping_long "${ns1}" 100.64.0.51 38235537Sgber do_ping_long "${ns5}" 100.64.0.1 39235537Sgber stop_if_error "Longer ping test failed." 40235537Sgber 41235537Sgber echo "INFO: All good." 42235537Sgber} 43235537Sgber 44235537Sgbersetup_hsr_interfaces() 45235537Sgber{ 46235537Sgber local HSRv="$1" 47235537Sgber 48235537Sgber echo "INFO: preparing interfaces for HSRv${HSRv} (HSR-SAN/RedBox)." 49235537Sgber# 50235537Sgber# IPv4 addresses (100.64.X.Y/24), and [X.Y] is presented on below diagram: 51235537Sgber# 52235537Sgber# 53235537Sgber# |NS1 | |NS4 | 54235537Sgber# | [0.1] | | | 55235537Sgber# | /-- hsr1 --\ | | [0.41] | 56235537Sgber# | ns1eth1 ns1eth2 | | ns4eth1 (SAN) | 57235537Sgber# |------------------------| |-------------------| 58235537Sgber# | | | 59235537Sgber# | | | 60235537Sgber# | | | 61235537Sgber# |------------------------| |-------------------------------| 62235537Sgber# | ns2eth1 ns2eth2 | | ns3eth2 | 63235537Sgber# | \-- hsr2 --/ | | / | 64235537Sgber# | [0.2] \ | | / | |------------| 65235537Sgber# | ns2eth3 |---| ns3eth1 -- ns3br1 -- ns3eth3--|--| ns5eth1 | 66235537Sgber# | (interlink)| | [0.3] [0.11] | | [0.51] | 67235537Sgber# |NS2 (RedBOX) | |NS3 (BR) | | NS5 (SAN) | 68235537Sgber# 69235537Sgber# 70235537Sgber # Check if iproute2 supports adding interlink port to hsrX device 71235537Sgber ip link help hsr | grep -q INTERLINK 72235537Sgber [ $? -ne 0 ] && { echo "iproute2: HSR interlink interface not supported!"; exit 0; } 73235537Sgber 74235537Sgber # Create interfaces for name spaces 75235537Sgber ip link add ns1eth1 netns "${ns1}" type veth peer name ns2eth1 netns "${ns2}" 76235537Sgber ip link add ns1eth2 netns "${ns1}" type veth peer name ns2eth2 netns "${ns2}" 77235537Sgber ip link add ns2eth3 netns "${ns2}" type veth peer name ns3eth1 netns "${ns3}" 78235537Sgber ip link add ns3eth2 netns "${ns3}" type veth peer name ns4eth1 netns "${ns4}" 79235537Sgber ip link add ns3eth3 netns "${ns3}" type veth peer name ns5eth1 netns "${ns5}" 80235537Sgber 81235537Sgber sleep 1 82235537Sgber 83235537Sgber ip -n "${ns1}" link set ns1eth1 up 84235537Sgber ip -n "${ns1}" link set ns1eth2 up 85235537Sgber 86235537Sgber ip -n "${ns2}" link set ns2eth1 up 87235537Sgber ip -n "${ns2}" link set ns2eth2 up 88235537Sgber ip -n "${ns2}" link set ns2eth3 up 89235537Sgber 90235537Sgber ip -n "${ns3}" link add name ns3br1 type bridge 91235537Sgber ip -n "${ns3}" link set ns3br1 up 92235537Sgber ip -n "${ns3}" link set ns3eth1 master ns3br1 up 93235537Sgber ip -n "${ns3}" link set ns3eth2 master ns3br1 up 94235537Sgber ip -n "${ns3}" link set ns3eth3 master ns3br1 up 95235537Sgber 96235537Sgber ip -n "${ns4}" link set ns4eth1 up 97235537Sgber ip -n "${ns5}" link set ns5eth1 up 98235537Sgber 99235537Sgber ip -net "${ns1}" link add name hsr1 type hsr slave1 ns1eth1 slave2 ns1eth2 supervision 45 version ${HSRv} proto 0 100235537Sgber ip -net "${ns2}" link add name hsr2 type hsr slave1 ns2eth1 slave2 ns2eth2 interlink ns2eth3 supervision 45 version ${HSRv} proto 0 101235537Sgber 102235537Sgber ip -n "${ns1}" addr add 100.64.0.1/24 dev hsr1 103235537Sgber ip -n "${ns2}" addr add 100.64.0.2/24 dev hsr2 104235537Sgber ip -n "${ns3}" addr add 100.64.0.11/24 dev ns3br1 105235537Sgber ip -n "${ns3}" addr add 100.64.0.3/24 dev ns3eth1 106235537Sgber ip -n "${ns4}" addr add 100.64.0.41/24 dev ns4eth1 107235537Sgber ip -n "${ns5}" addr add 100.64.0.51/24 dev ns5eth1 108235537Sgber 109235537Sgber ip -n "${ns1}" link set hsr1 up 110235537Sgber ip -n "${ns2}" link set hsr2 up 111235537Sgber} 112235537Sgber 113235537Sgbercheck_prerequisites 114235537Sgbersetup_ns ns1 ns2 ns3 ns4 ns5 115235537Sgber 116235537Sgbertrap cleanup_all_ns EXIT 117235537Sgber 118235537Sgbersetup_hsr_interfaces 1 119235537Sgberdo_complete_ping_test 120235537Sgber 121235537Sgberexit $ret 122235537Sgber