tools/testing/selftests/drivers/net/mlxsw/rif_lag.sh

Source file repositories/reference/linux-study-clean/tools/testing/selftests/drivers/net/mlxsw/rif_lag.sh

File Facts

System
Linux kernel
Corpus path
tools/testing/selftests/drivers/net/mlxsw/rif_lag.sh
Extension
.sh
Size
3047 bytes
Lines
138
Domain
Support Tooling And Documentation
Bucket
tools
Inferred role
Support Tooling And Documentation: tools
Status
atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

Detected Declarations

Annotated Snippet

#!/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
"

REQUIRE_TEAMD="yes"
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
}

cleanup()
{
	pre_cleanup

	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=$(devlink_resource_occ_get rifs)
	__addr_add_del lag1 add 192.0.2.2/28
	sleep 1
	local rifs_occ_t1=$(devlink_resource_occ_get rifs)
	local expected_rifs=$((rifs_occ_t0 + 1))

	((expected_rifs == rifs_occ_t1))
	check_err $? "Expected $expected_rifs RIFs, $rifs_occ_t1 are used"

	log_test "Add RIF for LAG on address addition"
}

lag_rif_nomaster()
{
	RET=0

Annotation

Implementation Notes