| #!/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 |
