On tor, mar 17, 2022 at 16:57, Ido Schimmel <[email protected]> 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 <[email protected]> >> --- >> .../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=1 >> + retmsg="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 >>
