#!/bin/bash # SPDX-License-Identifier: GPL-2.0 lib_dir=$(dirname $0)/../../../net/forwarding ALL_TESTS=" lag_rif_add lag_rif_nomaster lag_rif_remaster lag_rif_nomaster_addr " NUM_NETIFS=2 source $lib_dir/lib.sh source $lib_dir/devlink_lib.sh setup_prepare() { swp1=${NETIFS[p1]} swp2=${NETIFS[p2]} team_create lag1 lacp ip link set dev lag1 addrgenmode none ip link set dev lag1 address $(mac_get $swp1) team_create lag2 lacp ip link set dev lag2 addrgenmode none ip link set dev lag2 address $(mac_get $swp2) ip link set dev $swp1 master lag1 ip link set dev $swp1 up ip link set dev $swp2 master lag2 ip link set dev $swp2 up vlan_create lag1 100 ip link set dev lag1.100 addrgenmode none vlan_create lag1 200 ip link set dev lag1.200 addrgenmode none } cleanup() { pre_cleanup ip link del dev lag1.200 ip link del dev lag1.100 ip link set dev $swp2 nomaster ip link set dev $swp2 down ip link set dev $swp1 nomaster ip link set dev $swp1 down ip link del dev lag2 ip link del dev lag1 } lag_rif_add() { RET=0 local rifs_occ_t0=$(devlink_resource_occ_get rifs) __addr_add_del lag1.100 add 192.0.2.2/28 __addr_add_del lag1.200 add 192.0.2.18/28 sleep 1 local rifs_occ_t1=$(devlink_resource_occ_get rifs) local expected_rifs=$((rifs_occ_t0 + 2)) ((expected_rifs == rifs_occ_t1)) check_err $? "Expected $expected_rifs RIFs, $rifs_occ_t1 are used" log_test "Add RIFs for LAG VLANs on address addition" } lag_rif_nomaster() { RET=0 local rifs_occ_t0=$(devlink_resource_occ_get rifs) ip link set dev $swp1 nomaster sleep 1 local rifs_occ_t1=$(devlink_resource_occ_get rifs) local expected_rifs=$((rifs_occ_t0 - 2)) ((expected_rifs == rifs_occ_t1)) check_err $? "Expected $expected_rifs RIFs, $rifs_occ_t1 are used" log_test "Drop RIFs for LAG VLANs on port deslavement" } lag_rif_remaster() { RET=0 local rifs_occ_t0=$(devlink_resource_occ_get rifs) ip link set dev $swp1 down ip link set dev $swp1 master lag1 ip link set dev $swp1 up setup_wait_dev $swp1 local rifs_occ_t1=$(devlink_resource_occ_get rifs) local expected_rifs=$((rifs_occ_t0 + 2)) ((expected_rifs == rifs_occ_t1)) check_err $? "Expected $expected_rifs RIFs, $rifs_occ_t1 are used" log_test "Add RIFs for LAG VLANs on port reenslavement" } lag_rif_nomaster_addr() { local rifs_occ_t0=$(devlink_resource_occ_get rifs) # Adding an address while the port is LAG'd shouldn't generate a RIF. __addr_add_del $swp1 add 192.0.2.65/28 sleep 1 local rifs_occ_t1=$(devlink_resource_occ_get rifs) local expected_rifs=$((rifs_occ_t0)) ((expected_rifs == rifs_occ_t1)) check_err $? "After adding IP: Expected $expected_rifs RIFs, $rifs_occ_t1 are used" # Removing the port from LAG should drop two RIFs for the LAG VLANs (as # tested in lag_rif_nomaster), but since the port now has an address, it # should gain a RIF. ip link set dev $swp1 nomaster sleep 1 local rifs_occ_t2=$(devlink_resource_occ_get rifs) local expected_rifs=$((rifs_occ_t0 - 1)) ((expected_rifs == rifs_occ_t2)) check_err $? "After deslaving: Expected $expected_rifs RIFs, $rifs_occ_t2 are used" __addr_add_del $swp1 del 192.0.2.65/28 log_test "Add RIF for port on deslavement from LAG" } trap cleanup EXIT setup_prepare setup_wait tests_run exit $EXIT_STATUS