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-rwxr-xr-xtools/testing/selftests/net/hsr/hsr_ping.sh423
1 files changed, 228 insertions, 195 deletions
diff --git a/tools/testing/selftests/net/hsr/hsr_ping.sh b/tools/testing/selftests/net/hsr/hsr_ping.sh
index df9143538708..5a65f4f836be 100755
--- a/tools/testing/selftests/net/hsr/hsr_ping.sh
+++ b/tools/testing/selftests/net/hsr/hsr_ping.sh
@@ -1,10 +1,10 @@
#!/bin/bash
# SPDX-License-Identifier: GPL-2.0
-ret=0
-ksft_skip=4
ipv6=true
+source ./hsr_common.sh
+
optstring="h4"
usage() {
echo "Usage: $0 [OPTION]"
@@ -27,230 +27,263 @@ while getopts "$optstring" option;do
esac
done
-sec=$(date +%s)
-rndh=$(printf %x $sec)-$(mktemp -u XXXXXX)
-ns1="ns1-$rndh"
-ns2="ns2-$rndh"
-ns3="ns3-$rndh"
-
-cleanup()
+do_complete_ping_test()
{
- local netns
- for netns in "$ns1" "$ns2" "$ns3" ;do
- ip netns del $netns
+ echo "INFO: Initial validation ping."
+ # Each node has to be able each one.
+ do_ping "$ns1" 100.64.0.2
+ do_ping "$ns2" 100.64.0.1
+ do_ping "$ns3" 100.64.0.1
+ stop_if_error "Initial validation failed."
+
+ do_ping "$ns1" 100.64.0.3
+ do_ping "$ns2" 100.64.0.3
+ do_ping "$ns3" 100.64.0.2
+
+ do_ping "$ns1" dead:beef:1::2
+ do_ping "$ns1" dead:beef:1::3
+ do_ping "$ns2" dead:beef:1::1
+ do_ping "$ns2" dead:beef:1::2
+ do_ping "$ns3" dead:beef:1::1
+ do_ping "$ns3" dead:beef:1::2
+
+ stop_if_error "Initial validation failed."
+
+# Wait until supervisor all supervision frames have been processed and the node
+# entries have been merged. Otherwise duplicate frames will be observed which is
+# valid at this stage.
+ WAIT=5
+ while [ ${WAIT} -gt 0 ]
+ do
+ grep 00:00:00:00:00:00 /sys/kernel/debug/hsr/hsr*/node_table
+ if [ $? -ne 0 ]
+ then
+ break
+ fi
+ sleep 1
+ let "WAIT = WAIT - 1"
done
-}
-ip -Version > /dev/null 2>&1
-if [ $? -ne 0 ];then
- echo "SKIP: Could not run test without ip tool"
- exit $ksft_skip
-fi
+# Just a safety delay in case the above check didn't handle it.
+ sleep 1
-trap cleanup EXIT
+ echo "INFO: Longer ping test."
+ do_ping_long "$ns1" 100.64.0.2
+ do_ping_long "$ns1" dead:beef:1::2
+ do_ping_long "$ns1" 100.64.0.3
+ do_ping_long "$ns1" dead:beef:1::3
-for i in "$ns1" "$ns2" "$ns3" ;do
- ip netns add $i || exit $ksft_skip
- ip -net $i link set lo up
-done
+ stop_if_error "Longer ping test failed."
-echo "INFO: preparing interfaces."
-# Three HSR nodes. Each node has one link to each of its neighbour, two links in total.
-#
-# ns1eth1 ----- ns2eth1
-# hsr1 hsr2
-# ns1eth2 ns2eth2
-# | |
-# ns3eth1 ns3eth2
-# \ /
-# hsr3
-#
-# Interfaces
-ip link add ns1eth1 netns "$ns1" type veth peer name ns2eth1 netns "$ns2"
-ip link add ns1eth2 netns "$ns1" type veth peer name ns3eth1 netns "$ns3"
-ip link add ns3eth2 netns "$ns3" type veth peer name ns2eth2 netns "$ns2"
-
-# HSRv0.
-ip -net "$ns1" link add name hsr1 type hsr slave1 ns1eth1 slave2 ns1eth2 supervision 45 version 0 proto 0
-ip -net "$ns2" link add name hsr2 type hsr slave1 ns2eth1 slave2 ns2eth2 supervision 45 version 0 proto 0
-ip -net "$ns3" link add name hsr3 type hsr slave1 ns3eth1 slave2 ns3eth2 supervision 45 version 0 proto 0
-
-# IP for HSR
-ip -net "$ns1" addr add 100.64.0.1/24 dev hsr1
-ip -net "$ns1" addr add dead:beef:1::1/64 dev hsr1 nodad
-ip -net "$ns2" addr add 100.64.0.2/24 dev hsr2
-ip -net "$ns2" addr add dead:beef:1::2/64 dev hsr2 nodad
-ip -net "$ns3" addr add 100.64.0.3/24 dev hsr3
-ip -net "$ns3" addr add dead:beef:1::3/64 dev hsr3 nodad
-
-# All Links up
-ip -net "$ns1" link set ns1eth1 up
-ip -net "$ns1" link set ns1eth2 up
-ip -net "$ns1" link set hsr1 up
-
-ip -net "$ns2" link set ns2eth1 up
-ip -net "$ns2" link set ns2eth2 up
-ip -net "$ns2" link set hsr2 up
-
-ip -net "$ns3" link set ns3eth1 up
-ip -net "$ns3" link set ns3eth2 up
-ip -net "$ns3" link set hsr3 up
-
-# $1: IP address
-is_v6()
-{
- [ -z "${1##*:*}" ]
-}
+ do_ping_long "$ns2" 100.64.0.1
+ do_ping_long "$ns2" dead:beef:1::1
+ do_ping_long "$ns2" 100.64.0.3
+ do_ping_long "$ns2" dead:beef:1::2
+ stop_if_error "Longer ping test failed."
-do_ping()
-{
- local netns="$1"
- local connect_addr="$2"
- local ping_args="-q -c 2"
+ do_ping_long "$ns3" 100.64.0.1
+ do_ping_long "$ns3" dead:beef:1::1
+ do_ping_long "$ns3" 100.64.0.2
+ do_ping_long "$ns3" dead:beef:1::2
+ stop_if_error "Longer ping test failed."
- if is_v6 "${connect_addr}"; then
- $ipv6 || return 0
- ping_args="${ping_args} -6"
- fi
+ echo "INFO: Cutting one link."
+ do_ping_long "$ns1" 100.64.0.3 &
- ip netns exec ${netns} ping ${ping_args} $connect_addr >/dev/null
- if [ $? -ne 0 ] ; then
- echo "$netns -> $connect_addr connectivity [ FAIL ]" 1>&2
- ret=1
- return 1
- fi
+ sleep 3
+ ip -net "$ns3" link set ns3eth1 down
+ wait
- return 0
-}
+ ip -net "$ns3" link set ns3eth1 up
-do_ping_long()
-{
- local netns="$1"
- local connect_addr="$2"
- local ping_args="-q -c 10"
+ stop_if_error "Failed with one link down."
- if is_v6 "${connect_addr}"; then
- $ipv6 || return 0
- ping_args="${ping_args} -6"
- fi
+ echo "INFO: Delay the link and drop a few packages."
+ tc -net "$ns3" qdisc add dev ns3eth1 root netem delay 50ms
+ tc -net "$ns2" qdisc add dev ns2eth1 root netem delay 5ms loss 25%
- OUT="$(LANG=C ip netns exec ${netns} ping ${ping_args} $connect_addr | grep received)"
- if [ $? -ne 0 ] ; then
- echo "$netns -> $connect_addr ping [ FAIL ]" 1>&2
- ret=1
- return 1
- fi
+ do_ping_long "$ns1" 100.64.0.2
+ do_ping_long "$ns1" 100.64.0.3
- VAL="$(echo $OUT | cut -d' ' -f1-8)"
- if [ "$VAL" != "10 packets transmitted, 10 received, 0% packet loss," ]
- then
- echo "$netns -> $connect_addr ping TEST [ FAIL ]"
- echo "Expect to send and receive 10 packets and no duplicates."
- echo "Full message: ${OUT}."
- ret=1
- return 1
- fi
+ stop_if_error "Failed with delay and packetloss."
- return 0
-}
+ do_ping_long "$ns2" 100.64.0.1
+ do_ping_long "$ns2" 100.64.0.3
-stop_if_error()
-{
- local msg="$1"
+ stop_if_error "Failed with delay and packetloss."
- if [ ${ret} -ne 0 ]; then
- echo "FAIL: ${msg}" 1>&2
- exit ${ret}
- fi
+ do_ping_long "$ns3" 100.64.0.1
+ do_ping_long "$ns3" 100.64.0.2
+ stop_if_error "Failed with delay and packetloss."
+
+ echo "INFO: All good."
}
+setup_hsr_interfaces()
+{
+ local HSRv="$1"
-echo "INFO: Initial validation ping."
-# Each node has to be able each one.
-do_ping "$ns1" 100.64.0.2
-do_ping "$ns2" 100.64.0.1
-do_ping "$ns3" 100.64.0.1
-stop_if_error "Initial validation failed."
+ echo "INFO: preparing interfaces for HSRv${HSRv}."
+# Three HSR nodes. Each node has one link to each of its neighbour, two links in total.
+#
+# ns1eth1 ----- ns2eth1
+# hsr1 hsr2
+# ns1eth2 ns2eth2
+# | |
+# ns3eth1 ns3eth2
+# \ /
+# hsr3
+#
+ # Interfaces
+ ip link add ns1eth1 netns "$ns1" type veth peer name ns2eth1 netns "$ns2"
+ ip link add ns1eth2 netns "$ns1" type veth peer name ns3eth1 netns "$ns3"
+ ip link add ns3eth2 netns "$ns3" type veth peer name ns2eth2 netns "$ns2"
+
+ # HSRv0/1
+ ip -net "$ns1" link add name hsr1 type hsr slave1 ns1eth1 slave2 ns1eth2 supervision 45 version $HSRv proto 0
+ ip -net "$ns2" link add name hsr2 type hsr slave1 ns2eth1 slave2 ns2eth2 supervision 45 version $HSRv proto 0
+ ip -net "$ns3" link add name hsr3 type hsr slave1 ns3eth1 slave2 ns3eth2 supervision 45 version $HSRv proto 0
+
+ # IP for HSR
+ ip -net "$ns1" addr add 100.64.0.1/24 dev hsr1
+ ip -net "$ns1" addr add dead:beef:1::1/64 dev hsr1 nodad
+ ip -net "$ns2" addr add 100.64.0.2/24 dev hsr2
+ ip -net "$ns2" addr add dead:beef:1::2/64 dev hsr2 nodad
+ ip -net "$ns3" addr add 100.64.0.3/24 dev hsr3
+ ip -net "$ns3" addr add dead:beef:1::3/64 dev hsr3 nodad
+
+ ip -net "$ns1" link set address 00:11:22:00:01:01 dev ns1eth1
+ ip -net "$ns1" link set address 00:11:22:00:01:02 dev ns1eth2
+
+ ip -net "$ns2" link set address 00:11:22:00:02:01 dev ns2eth1
+ ip -net "$ns2" link set address 00:11:22:00:02:02 dev ns2eth2
+
+ ip -net "$ns3" link set address 00:11:22:00:03:01 dev ns3eth1
+ ip -net "$ns3" link set address 00:11:22:00:03:02 dev ns3eth2
+
+ # All Links up
+ ip -net "$ns1" link set ns1eth1 up
+ ip -net "$ns1" link set ns1eth2 up
+ ip -net "$ns1" link set hsr1 up
+
+ ip -net "$ns2" link set ns2eth1 up
+ ip -net "$ns2" link set ns2eth2 up
+ ip -net "$ns2" link set hsr2 up
+
+ ip -net "$ns3" link set ns3eth1 up
+ ip -net "$ns3" link set ns3eth2 up
+ ip -net "$ns3" link set hsr3 up
+}
-do_ping "$ns1" 100.64.0.3
-do_ping "$ns2" 100.64.0.3
-do_ping "$ns3" 100.64.0.2
+setup_vlan_interfaces() {
+ ip -net "$ns1" link add link hsr1 name hsr1.2 type vlan id 2
+ ip -net "$ns1" link add link hsr1 name hsr1.3 type vlan id 3
+ ip -net "$ns1" link add link hsr1 name hsr1.4 type vlan id 4
+ ip -net "$ns1" link add link hsr1 name hsr1.5 type vlan id 5
+
+ ip -net "$ns2" link add link hsr2 name hsr2.2 type vlan id 2
+ ip -net "$ns2" link add link hsr2 name hsr2.3 type vlan id 3
+ ip -net "$ns2" link add link hsr2 name hsr2.4 type vlan id 4
+ ip -net "$ns2" link add link hsr2 name hsr2.5 type vlan id 5
+
+ ip -net "$ns3" link add link hsr3 name hsr3.2 type vlan id 2
+ ip -net "$ns3" link add link hsr3 name hsr3.3 type vlan id 3
+ ip -net "$ns3" link add link hsr3 name hsr3.4 type vlan id 4
+ ip -net "$ns3" link add link hsr3 name hsr3.5 type vlan id 5
+
+ ip -net "$ns1" addr add 100.64.2.1/24 dev hsr1.2
+ ip -net "$ns1" addr add 100.64.3.1/24 dev hsr1.3
+ ip -net "$ns1" addr add 100.64.4.1/24 dev hsr1.4
+ ip -net "$ns1" addr add 100.64.5.1/24 dev hsr1.5
+
+ ip -net "$ns2" addr add 100.64.2.2/24 dev hsr2.2
+ ip -net "$ns2" addr add 100.64.3.2/24 dev hsr2.3
+ ip -net "$ns2" addr add 100.64.4.2/24 dev hsr2.4
+ ip -net "$ns2" addr add 100.64.5.2/24 dev hsr2.5
+
+ ip -net "$ns3" addr add 100.64.2.3/24 dev hsr3.2
+ ip -net "$ns3" addr add 100.64.3.3/24 dev hsr3.3
+ ip -net "$ns3" addr add 100.64.4.3/24 dev hsr3.4
+ ip -net "$ns3" addr add 100.64.5.3/24 dev hsr3.5
+
+ ip -net "$ns1" link set dev hsr1.2 up
+ ip -net "$ns1" link set dev hsr1.3 up
+ ip -net "$ns1" link set dev hsr1.4 up
+ ip -net "$ns1" link set dev hsr1.5 up
+
+ ip -net "$ns2" link set dev hsr2.2 up
+ ip -net "$ns2" link set dev hsr2.3 up
+ ip -net "$ns2" link set dev hsr2.4 up
+ ip -net "$ns2" link set dev hsr2.5 up
+
+ ip -net "$ns3" link set dev hsr3.2 up
+ ip -net "$ns3" link set dev hsr3.3 up
+ ip -net "$ns3" link set dev hsr3.4 up
+ ip -net "$ns3" link set dev hsr3.5 up
-do_ping "$ns1" dead:beef:1::2
-do_ping "$ns1" dead:beef:1::3
-do_ping "$ns2" dead:beef:1::1
-do_ping "$ns2" dead:beef:1::2
-do_ping "$ns3" dead:beef:1::1
-do_ping "$ns3" dead:beef:1::2
+}
-stop_if_error "Initial validation failed."
+hsr_vlan_ping() {
+ do_ping "$ns1" 100.64.2.2
+ do_ping "$ns1" 100.64.3.2
+ do_ping "$ns1" 100.64.4.2
+ do_ping "$ns1" 100.64.5.2
+
+ do_ping "$ns1" 100.64.2.3
+ do_ping "$ns1" 100.64.3.3
+ do_ping "$ns1" 100.64.4.3
+ do_ping "$ns1" 100.64.5.3
+
+ do_ping "$ns2" 100.64.2.1
+ do_ping "$ns2" 100.64.3.1
+ do_ping "$ns2" 100.64.4.1
+ do_ping "$ns2" 100.64.5.1
+
+ do_ping "$ns2" 100.64.2.3
+ do_ping "$ns2" 100.64.3.3
+ do_ping "$ns2" 100.64.4.3
+ do_ping "$ns2" 100.64.5.3
+
+ do_ping "$ns3" 100.64.2.1
+ do_ping "$ns3" 100.64.3.1
+ do_ping "$ns3" 100.64.4.1
+ do_ping "$ns3" 100.64.5.1
+
+ do_ping "$ns3" 100.64.2.2
+ do_ping "$ns3" 100.64.3.2
+ do_ping "$ns3" 100.64.4.2
+ do_ping "$ns3" 100.64.5.2
+}
-# Wait until supervisor all supervision frames have been processed and the node
-# entries have been merged. Otherwise duplicate frames will be observed which is
-# valid at this stage.
-WAIT=5
-while [ ${WAIT} -gt 0 ]
-do
- grep 00:00:00:00:00:00 /sys/kernel/debug/hsr/hsr*/node_table
- if [ $? -ne 0 ]
- then
- break
+run_vlan_tests() {
+ vlan_challenged_hsr1=$(ip net exec "$ns1" ethtool -k hsr1 | grep "vlan-challenged" | awk '{print $2}')
+ vlan_challenged_hsr2=$(ip net exec "$ns2" ethtool -k hsr2 | grep "vlan-challenged" | awk '{print $2}')
+ vlan_challenged_hsr3=$(ip net exec "$ns3" ethtool -k hsr3 | grep "vlan-challenged" | awk '{print $2}')
+
+ if [[ "$vlan_challenged_hsr1" = "off" || "$vlan_challenged_hsr2" = "off" || "$vlan_challenged_hsr3" = "off" ]]; then
+ echo "INFO: Running VLAN tests"
+ setup_vlan_interfaces
+ hsr_vlan_ping
+ else
+ echo "INFO: Not Running VLAN tests as the device does not support VLAN"
fi
- sleep 1
- let WAIT = WAIT - 1
-done
-
-# Just a safety delay in case the above check didn't handle it.
-sleep 1
-
-echo "INFO: Longer ping test."
-do_ping_long "$ns1" 100.64.0.2
-do_ping_long "$ns1" dead:beef:1::2
-do_ping_long "$ns1" 100.64.0.3
-do_ping_long "$ns1" dead:beef:1::3
-
-stop_if_error "Longer ping test failed."
-
-do_ping_long "$ns2" 100.64.0.1
-do_ping_long "$ns2" dead:beef:1::1
-do_ping_long "$ns2" 100.64.0.3
-do_ping_long "$ns2" dead:beef:1::2
-stop_if_error "Longer ping test failed."
-
-do_ping_long "$ns3" 100.64.0.1
-do_ping_long "$ns3" dead:beef:1::1
-do_ping_long "$ns3" 100.64.0.2
-do_ping_long "$ns3" dead:beef:1::2
-stop_if_error "Longer ping test failed."
-
-echo "INFO: Cutting one link."
-do_ping_long "$ns1" 100.64.0.3 &
-
-sleep 3
-ip -net "$ns3" link set ns3eth1 down
-wait
-
-ip -net "$ns3" link set ns3eth1 up
+}
-stop_if_error "Failed with one link down."
+check_prerequisites
+setup_ns ns1 ns2 ns3
-echo "INFO: Delay the link and drop a few packages."
-tc -net "$ns3" qdisc add dev ns3eth1 root netem delay 50ms
-tc -net "$ns2" qdisc add dev ns2eth1 root netem delay 5ms loss 25%
+trap cleanup_all_ns EXIT
-do_ping_long "$ns1" 100.64.0.2
-do_ping_long "$ns1" 100.64.0.3
+setup_hsr_interfaces 0
+do_complete_ping_test
-stop_if_error "Failed with delay and packetloss."
+run_vlan_tests
-do_ping_long "$ns2" 100.64.0.1
-do_ping_long "$ns2" 100.64.0.3
+setup_ns ns1 ns2 ns3
-stop_if_error "Failed with delay and packetloss."
+setup_hsr_interfaces 1
+do_complete_ping_test
-do_ping_long "$ns3" 100.64.0.1
-do_ping_long "$ns3" 100.64.0.2
-stop_if_error "Failed with delay and packetloss."
+run_vlan_tests
-echo "INFO: All good."
exit $ret
generated by cgit (git 2.34.1) at 2025-12-26 19:35:37 +0000