raspi/linux
1
0
Fork 1
mirror of https://github.com/raspberrypi/linux.git synced 2025-12-06 01:49:46 +00:00
Code Issues Projects Releases Wiki Activity

selftest: netcons: refactor target creation

Browse Source 
Extract the netconsole target creation from create_dynamic_target(), by
moving it from create_dynamic_target() into a new helper function. This
enables other tests to use the creation of netconsole targets with
arbitrary parameters and no sleep.

The new helper will be utilized by forthcoming torture-type selftests
that require dynamic target management.

Signed-off-by: Breno Leitao <leitao@debian.org>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20251107-netconsole_torture-v10-2-749227b55f63@debian.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Breno Leitao
2025-11-07 06:03:38 -08:00
committed by Jakub Kicinski
parent 49c8d2c1f9
commit 39acc6a95e
1 changed files with 19 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh
View File

@@ -113,31 +113,39 @@ function set_network() {
configure_ip
}
function create_dynamic_target() {
local FORMAT=${1:-"extended"}
function _create_dynamic_target() {
local FORMAT="${1:?FORMAT parameter required}"
local NCPATH="${2:?NCPATH parameter required}"
DSTMAC=$(ip netns exec "${NAMESPACE}" \
ip link show "${DSTIF}" | awk '/ether/ {print $2}')
# Create a dynamic target
mkdir "${NETCONS_PATH}"
mkdir "${NCPATH}"
echo "${DSTIP}" > "${NETCONS_PATH}"/remote_ip
echo "${SRCIP}" > "${NETCONS_PATH}"/local_ip
echo "${DSTMAC}" > "${NETCONS_PATH}"/remote_mac
echo "${SRCIF}" > "${NETCONS_PATH}"/dev_name
echo "${DSTIP}" > "${NCPATH}"/remote_ip
echo "${SRCIP}" > "${NCPATH}"/local_ip
echo "${DSTMAC}" > "${NCPATH}"/remote_mac
echo "${SRCIF}" > "${NCPATH}"/dev_name
if [ "${FORMAT}" == "basic" ]
then
# Basic target does not support release
echo 0 > "${NETCONS_PATH}"/release
echo 0 > "${NETCONS_PATH}"/extended
echo 0 > "${NCPATH}"/release
echo 0 > "${NCPATH}"/extended
elif [ "${FORMAT}" == "extended" ]
then
echo 1 > "${NETCONS_PATH}"/extended
echo 1 > "${NCPATH}"/extended
fi
echo 1 > "${NETCONS_PATH}"/enabled
echo 1 > "${NCPATH}"/enabled
}
function create_dynamic_target() {
local FORMAT=${1:-"extended"}
local NCPATH=${2:-"$NETCONS_PATH"}
_create_dynamic_target "${FORMAT}" "${NCPATH}"
# This will make sure that the kernel was able to
# load the netconsole driver configuration. The console message