On tor, mar 17, 2022 at 16:57, Ido Schimmel idosch@idosch.org wrote:
On Thu, Mar 17, 2022 at 10:39:02AM +0100, Hans Schultz wrote:
Verify that the MAC-Auth mechanism works by adding a FDB entry with the locked flag set. denying access until the FDB entry is replaced with a FDB entry without the locked flag set.
Signed-off-by: Hans Schultz schultz.hans+netdev@gmail.com
.../net/forwarding/bridge_locked_port.sh | 29 ++++++++++++++++++- 1 file changed, 28 insertions(+), 1 deletion(-)
diff --git a/tools/testing/selftests/net/forwarding/bridge_locked_port.sh b/tools/testing/selftests/net/forwarding/bridge_locked_port.sh index 6e98efa6d371..2f9519e814b6 100755 --- a/tools/testing/selftests/net/forwarding/bridge_locked_port.sh +++ b/tools/testing/selftests/net/forwarding/bridge_locked_port.sh @@ -1,7 +1,7 @@ #!/bin/bash # SPDX-License-Identifier: GPL-2.0 -ALL_TESTS="locked_port_ipv4 locked_port_ipv6 locked_port_vlan" +ALL_TESTS="locked_port_ipv4 locked_port_ipv6 locked_port_vlan locked_port_mab" NUM_NETIFS=4 CHECK_TC="no" source lib.sh @@ -170,6 +170,33 @@ locked_port_ipv6() log_test "Locked port ipv6" } +locked_port_mab() +{
- RET=0
- check_locked_port_support || return 0
- ping_do $h1 192.0.2.2
- check_err $? "MAB: Ping did not work before locking port"
- bridge link set dev $swp1 locked on
- bridge link set dev $swp1 learning on
- ping_do $h1 192.0.2.2
- check_fail $? "MAB: Ping worked on port just locked"
- if ! bridge fdb show | grep `mac_get $h1` | grep -q "locked"; then
RET=1retmsg="MAB: No locked fdb entry after ping on locked port"- fi
bridge fdb show | grep `mac_get $h1 | grep -q "locked" check_err $? "MAB: No locked fdb entry after ping on locked port"
- bridge fdb del `mac_get $h1` dev $swp1 master
- bridge fdb add `mac_get $h1` dev $swp1 master static
bridge fdb replace `mac_get $h1` dev $swp1 master static
Unfortunately for some reason 'replace' does not work in several of the tests, while when replaced with 'del+add', they work.
- ping_do $h1 192.0.2.2
- check_err $? "MAB: Ping did not work with fdb entry without locked flag"
- log_test "Locked port MAB"
Clean up after the test to revert to initial state:
bridge fdb del `mac_get $h1` dev $swp1 master bridge link set dev $swp1 locked off
+} trap cleanup EXIT setup_prepare -- 2.30.2