selftests/net/netns-name.sh

2 # SPDX-License-Identifier: GPL-2.0
5 set -o pipefail
7 DEV=dummy-dev0
8 DEV2=dummy-dev1
9 ALT_NAME=some-alt-name
22     echo "ERROR: ${1:-unexpected return code} (ret: $_)" >&2
34 ip -netns $NS link set dev $nsim netns $test_ns ||
36 ip -netns $test_ns link show dev $nsim >> /dev/null ||
37     fail "Device not found after move"
43 ip -netns $test_ns link add name $DEV type dummy
44 ip -netns $NS link add name $DEV type dummy || fail
45 ip -netns $NS link set dev $DEV netns $test_ns 2> /dev/null &&
47 ip -netns $test_ns link show dev $DEV >> /dev/null || fail "Device not found after move"
48 ip -netns $NS link del $DEV || fail
49 ip -netns $test_ns link del $DEV || fail
54 ip -netns $test_ns link add name $DEV type dummy
55 ip -netns $NS link add name $DEV type dummy || fail
56 ip -netns $NS link set dev $DEV netns $test_ns name $DEV2 ||
58 ip -netns $test_ns link del $DEV2 || fail
59 ip -netns $test_ns link del $DEV || fail
62 # Test dup alt-name with netns move
64 ip -netns $test_ns link add name $DEV type dummy || fail
65 ip -netns $test_ns link property add dev $DEV altname $ALT_NAME || fail
66 ip -netns $NS link add name $DEV2 type dummy || fail
67 ip -netns $NS link property add dev $DEV2 altname $ALT_NAME || fail
69 ip -netns $NS link set dev $DEV2 netns $test_ns 2> /dev/null &&
70     fail "Moved with alt-name dup"
72 ip -netns $test_ns link del $DEV || fail
73 ip -netns $NS link del $DEV2 || fail
76 # Test creating alt-name in one net-ns and using in another
78 ip -netns $NS link add name $DEV type dummy || fail
79 ip -netns $NS link property add dev $DEV altname $ALT_NAME || fail
80 ip -netns $NS link set dev $DEV netns $test_ns || fail
81 ip -netns $test_ns link show dev $ALT_NAME >> /dev/null || fail "Can't find alt-name after move"
82 ip -netns $NS link show dev $ALT_NAME 2> /dev/null &&
83     fail "Can still find alt-name after move"
84 ip -netns $test_ns link del $DEV || fail
89 ip -netns $NS link add name $DEV index 100 type dummy || fail
90 ip -netns $NS link add netns $test_ns name $DEV index 100 type dummy ||
92 ip -netns $test_ns link show dev $DEV >> /dev/null || fail "Device not found"
93 ip -netns $NS link del $DEV || fail
94 ip -netns $test_ns link del $DEV || fail
96 echo -ne "$(basename $0) \t\t\t\t"
97 if [ $RET_CODE -eq 0 ]; then