109 lines
3.7 KiB
Bash
Executable File
109 lines
3.7 KiB
Bash
Executable File
#!/bin/bash
|
|
# SPDX-License-Identifier: GPL-2.0
|
|
#
|
|
# Testing if bond lacp per port priority works
|
|
#
|
|
# Switch (s_ns) Backup Switch (b_ns)
|
|
# +-------------------------+ +-------------------------+
|
|
# | bond0 | | bond0 |
|
|
# | + | | + |
|
|
# | eth0 | eth1 | | eth0 | eth1 |
|
|
# | +---+---+ | | +---+---+ |
|
|
# | | | | | | | |
|
|
# +-------------------------+ +-------------------------+
|
|
# | | | |
|
|
# +-----------------------------------------------------+
|
|
# | | | | | |
|
|
# | +-------+---------+---------+-------+ |
|
|
# | eth0 eth1 | eth2 eth3 |
|
|
# | + |
|
|
# | bond0 |
|
|
# +-----------------------------------------------------+
|
|
# Client (c_ns)
|
|
|
|
lib_dir=$(dirname "$0")
|
|
# shellcheck disable=SC1091
|
|
source "$lib_dir"/../../../net/lib.sh
|
|
|
|
setup_links()
|
|
{
|
|
# shellcheck disable=SC2154
|
|
ip -n "${c_ns}" link add eth0 type veth peer name eth0 netns "${s_ns}"
|
|
ip -n "${c_ns}" link add eth1 type veth peer name eth1 netns "${s_ns}"
|
|
# shellcheck disable=SC2154
|
|
ip -n "${c_ns}" link add eth2 type veth peer name eth0 netns "${b_ns}"
|
|
ip -n "${c_ns}" link add eth3 type veth peer name eth1 netns "${b_ns}"
|
|
|
|
ip -n "${c_ns}" link add bond0 type bond mode 802.3ad miimon 100 \
|
|
lacp_rate fast ad_select actor_port_prio
|
|
ip -n "${s_ns}" link add bond0 type bond mode 802.3ad miimon 100 \
|
|
lacp_rate fast
|
|
ip -n "${b_ns}" link add bond0 type bond mode 802.3ad miimon 100 \
|
|
lacp_rate fast
|
|
|
|
ip -n "${c_ns}" link set eth0 master bond0
|
|
ip -n "${c_ns}" link set eth1 master bond0
|
|
ip -n "${c_ns}" link set eth2 master bond0
|
|
ip -n "${c_ns}" link set eth3 master bond0
|
|
ip -n "${s_ns}" link set eth0 master bond0
|
|
ip -n "${s_ns}" link set eth1 master bond0
|
|
ip -n "${b_ns}" link set eth0 master bond0
|
|
ip -n "${b_ns}" link set eth1 master bond0
|
|
|
|
ip -n "${c_ns}" link set bond0 up
|
|
ip -n "${s_ns}" link set bond0 up
|
|
ip -n "${b_ns}" link set bond0 up
|
|
}
|
|
|
|
test_port_prio_setting()
|
|
{
|
|
RET=0
|
|
ip -n "${c_ns}" link set eth0 type bond_slave actor_port_prio 1000
|
|
prio=$(cmd_jq "ip -n ${c_ns} -d -j link show eth0" \
|
|
".[].linkinfo.info_slave_data.actor_port_prio")
|
|
[ "$prio" -ne 1000 ] && RET=1
|
|
ip -n "${c_ns}" link set eth2 type bond_slave actor_port_prio 10
|
|
prio=$(cmd_jq "ip -n ${c_ns} -d -j link show eth2" \
|
|
".[].linkinfo.info_slave_data.actor_port_prio")
|
|
[ "$prio" -ne 10 ] && RET=1
|
|
}
|
|
|
|
test_agg_reselect()
|
|
{
|
|
local bond_agg_id slave_agg_id
|
|
local expect_slave="$1"
|
|
RET=0
|
|
|
|
# Trigger link state change to reselect the aggregator
|
|
ip -n "${c_ns}" link set eth1 down
|
|
sleep 0.5
|
|
ip -n "${c_ns}" link set eth1 up
|
|
sleep 0.5
|
|
|
|
bond_agg_id=$(cmd_jq "ip -n ${c_ns} -d -j link show bond0" \
|
|
".[].linkinfo.info_data.ad_info.aggregator")
|
|
slave_agg_id=$(cmd_jq "ip -n ${c_ns} -d -j link show $expect_slave" \
|
|
".[].linkinfo.info_slave_data.ad_aggregator_id")
|
|
# shellcheck disable=SC2034
|
|
[ "${bond_agg_id}" -ne "${slave_agg_id}" ] && \
|
|
RET=1
|
|
}
|
|
|
|
trap cleanup_all_ns EXIT
|
|
setup_ns c_ns s_ns b_ns
|
|
setup_links
|
|
|
|
test_port_prio_setting
|
|
log_test "bond 802.3ad" "actor_port_prio setting"
|
|
|
|
test_agg_reselect eth0
|
|
log_test "bond 802.3ad" "actor_port_prio select"
|
|
|
|
# Change the actor port prio and re-test
|
|
ip -n "${c_ns}" link set eth0 type bond_slave actor_port_prio 10
|
|
ip -n "${c_ns}" link set eth2 type bond_slave actor_port_prio 1000
|
|
test_agg_reselect eth2
|
|
log_test "bond 802.3ad" "actor_port_prio switch"
|
|
|
|
exit "${EXIT_STATUS}"
|