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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
tree | a94efe259b9009378be6d90eb30d2b019d95c194 /tools/testing/selftests/net/altnames.sh | |
parent | Initial commit. (diff) | |
download | linux-upstream.tar.xz linux-upstream.zip |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rwxr-xr-x | tools/testing/selftests/net/altnames.sh | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/tools/testing/selftests/net/altnames.sh b/tools/testing/selftests/net/altnames.sh new file mode 100755 index 000000000..1ef9e4159 --- /dev/null +++ b/tools/testing/selftests/net/altnames.sh @@ -0,0 +1,75 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 + +lib_dir=$(dirname $0)/forwarding + +ALL_TESTS="altnames_test" +NUM_NETIFS=0 +source $lib_dir/lib.sh + +DUMMY_DEV=dummytest +SHORT_NAME=shortname +LONG_NAME=someveryveryveryveryveryverylongname + +altnames_test() +{ + RET=0 + local output + local name + + ip link property add $DUMMY_DEV altname $SHORT_NAME + check_err $? "Failed to add short alternative name" + + output=$(ip -j -p link show $SHORT_NAME) + check_err $? "Failed to do link show with short alternative name" + + name=$(echo $output | jq -e -r ".[0].altnames[0]") + check_err $? "Failed to get short alternative name from link show JSON" + + [ "$name" == "$SHORT_NAME" ] + check_err $? "Got unexpected short alternative name from link show JSON" + + ip -j -p link show $DUMMY_DEV &>/dev/null + check_err $? "Failed to do link show with original name" + + ip link property add $DUMMY_DEV altname $LONG_NAME + check_err $? "Failed to add long alternative name" + + output=$(ip -j -p link show $LONG_NAME) + check_err $? "Failed to do link show with long alternative name" + + name=$(echo $output | jq -e -r ".[0].altnames[1]") + check_err $? "Failed to get long alternative name from link show JSON" + + [ "$name" == "$LONG_NAME" ] + check_err $? "Got unexpected long alternative name from link show JSON" + + ip link property del $DUMMY_DEV altname $SHORT_NAME + check_err $? "Failed to delete short alternative name" + + ip -j -p link show $SHORT_NAME &>/dev/null + check_fail $? "Unexpected success while trying to do link show with deleted short alternative name" + + # long name is left there on purpose to be removed alongside the device + + log_test "altnames test" +} + +setup_prepare() +{ + ip link add name $DUMMY_DEV type dummy +} + +cleanup() +{ + pre_cleanup + ip link del name $DUMMY_DEV +} + +trap cleanup EXIT + +setup_prepare + +tests_run + +exit $EXIT_STATUS |