forked from Minki/linux
selftests: forwarding: Introduce tc flower matching tests
Add first part of flower tests. This patch only contains dst/src ip/mac matching. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko
David S. Miller
parent
781fe631fa
commit
07e5c75184
23
tools/testing/selftests/net/forwarding/tc_common.sh
Normal file
23
tools/testing/selftests/net/forwarding/tc_common.sh
Normal file
@ -0,0 +1,23 @@
|
||||
#!/bin/bash
|
||||
# SPDX-License-Identifier: GPL-2.0
|
||||
|
||||
tc_check_packets()
|
||||
{
|
||||
local id=$1
|
||||
local handle=$2
|
||||
local count=$3
|
||||
local ret
|
||||
|
||||
output="$(tc -j -s filter show $id)"
|
||||
# workaround the jq bug which causes jq to return 0 in case input is ""
|
||||
ret=$?
|
||||
if [[ $ret -ne 0 ]]; then
|
||||
return $ret
|
||||
fi
|
||||
echo $output | \
|
||||
jq -e ".[] \
|
||||
| select(.options.handle == $handle) \
|
||||
| select(.options.actions[0].stats.packets == $count)" \
|
||||
&> /dev/null
|
||||
return $?
|
||||
}
|
||||
196
tools/testing/selftests/net/forwarding/tc_flower.sh
Executable file
196
tools/testing/selftests/net/forwarding/tc_flower.sh
Executable file
@ -0,0 +1,196 @@
|
||||
#!/bin/bash
|
||||
# SPDX-License-Identifier: GPL-2.0
|
||||
|
||||
NUM_NETIFS=2
|
||||
source lib.sh
|
||||
source tc_common.sh
|
||||
|
||||
tcflags="skip_hw"
|
||||
|
||||
h1_create()
|
||||
{
|
||||
simple_if_init $h1 192.0.2.1/24 198.51.100.1/24
|
||||
}
|
||||
|
||||
h1_destroy()
|
||||
{
|
||||
simple_if_fini $h1 192.0.2.1/24 198.51.100.1/24
|
||||
}
|
||||
|
||||
h2_create()
|
||||
{
|
||||
simple_if_init $h2 192.0.2.2/24 198.51.100.2/24
|
||||
tc qdisc add dev $h2 clsact
|
||||
}
|
||||
|
||||
h2_destroy()
|
||||
{
|
||||
tc qdisc del dev $h2 clsact
|
||||
simple_if_fini $h2 192.0.2.2/24 198.51.100.2/24
|
||||
}
|
||||
|
||||
match_dst_mac_test()
|
||||
{
|
||||
local dummy_mac=de:ad:be:ef:aa:aa
|
||||
|
||||
RET=0
|
||||
|
||||
tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \
|
||||
$tcflags dst_mac $dummy_mac action drop
|
||||
tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \
|
||||
$tcflags dst_mac $h2mac action drop
|
||||
|
||||
$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
|
||||
-t ip -q
|
||||
|
||||
tc_check_packets "dev $h2 ingress" 101 1
|
||||
check_fail $? "Matched on a wrong filter"
|
||||
|
||||
tc_check_packets "dev $h2 ingress" 102 1
|
||||
check_err $? "Did not match on correct filter"
|
||||
|
||||
tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower
|
||||
tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower
|
||||
|
||||
log_test "dst_mac match ($tcflags)"
|
||||
}
|
||||
|
||||
match_src_mac_test()
|
||||
{
|
||||
local dummy_mac=de:ad:be:ef:aa:aa
|
||||
|
||||
RET=0
|
||||
|
||||
tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \
|
||||
$tcflags src_mac $dummy_mac action drop
|
||||
tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \
|
||||
$tcflags src_mac $h1mac action drop
|
||||
|
||||
$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
|
||||
-t ip -q
|
||||
|
||||
tc_check_packets "dev $h2 ingress" 101 1
|
||||
check_fail $? "Matched on a wrong filter"
|
||||
|
||||
tc_check_packets "dev $h2 ingress" 102 1
|
||||
check_err $? "Did not match on correct filter"
|
||||
|
||||
tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower
|
||||
tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower
|
||||
|
||||
log_test "src_mac match ($tcflags)"
|
||||
}
|
||||
|
||||
match_dst_ip_test()
|
||||
{
|
||||
RET=0
|
||||
|
||||
tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \
|
||||
$tcflags dst_ip 198.51.100.2 action drop
|
||||
tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \
|
||||
$tcflags dst_ip 192.0.2.2 action drop
|
||||
tc filter add dev $h2 ingress protocol ip pref 3 handle 103 flower \
|
||||
$tcflags dst_ip 192.0.2.0/24 action drop
|
||||
|
||||
$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
|
||||
-t ip -q
|
||||
|
||||
tc_check_packets "dev $h2 ingress" 101 1
|
||||
check_fail $? "Matched on a wrong filter"
|
||||
|
||||
tc_check_packets "dev $h2 ingress" 102 1
|
||||
check_err $? "Did not match on correct filter"
|
||||
|
||||
tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower
|
||||
|
||||
$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
|
||||
-t ip -q
|
||||
|
||||
tc_check_packets "dev $h2 ingress" 103 1
|
||||
check_err $? "Did not match on correct filter with mask"
|
||||
|
||||
tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower
|
||||
tc filter del dev $h2 ingress protocol ip pref 3 handle 103 flower
|
||||
|
||||
log_test "dst_ip match ($tcflags)"
|
||||
}
|
||||
|
||||
match_src_ip_test()
|
||||
{
|
||||
RET=0
|
||||
|
||||
tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \
|
||||
$tcflags src_ip 198.51.100.1 action drop
|
||||
tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \
|
||||
$tcflags src_ip 192.0.2.1 action drop
|
||||
tc filter add dev $h2 ingress protocol ip pref 3 handle 103 flower \
|
||||
$tcflags src_ip 192.0.2.0/24 action drop
|
||||
|
||||
$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
|
||||
-t ip -q
|
||||
|
||||
tc_check_packets "dev $h2 ingress" 101 1
|
||||
check_fail $? "Matched on a wrong filter"
|
||||
|
||||
tc_check_packets "dev $h2 ingress" 102 1
|
||||
check_err $? "Did not match on correct filter"
|
||||
|
||||
tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower
|
||||
|
||||
$MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
|
||||
-t ip -q
|
||||
|
||||
tc_check_packets "dev $h2 ingress" 103 1
|
||||
check_err $? "Did not match on correct filter with mask"
|
||||
|
||||
tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower
|
||||
tc filter del dev $h2 ingress protocol ip pref 3 handle 103 flower
|
||||
|
||||
log_test "src_ip match ($tcflags)"
|
||||
}
|
||||
|
||||
setup_prepare()
|
||||
{
|
||||
h1=${NETIFS[p1]}
|
||||
h2=${NETIFS[p2]}
|
||||
h1mac=$(mac_get $h1)
|
||||
h2mac=$(mac_get $h2)
|
||||
|
||||
vrf_prepare
|
||||
|
||||
h1_create
|
||||
h2_create
|
||||
}
|
||||
|
||||
cleanup()
|
||||
{
|
||||
pre_cleanup
|
||||
|
||||
h2_destroy
|
||||
h1_destroy
|
||||
|
||||
vrf_cleanup
|
||||
}
|
||||
|
||||
trap cleanup EXIT
|
||||
|
||||
setup_prepare
|
||||
setup_wait
|
||||
|
||||
match_dst_mac_test
|
||||
match_src_mac_test
|
||||
match_dst_ip_test
|
||||
match_src_ip_test
|
||||
|
||||
tc_offload_check
|
||||
if [[ $? -ne 0 ]]; then
|
||||
log_info "Could not test offloaded functionality"
|
||||
else
|
||||
tcflags="skip_sw"
|
||||
match_dst_mac_test
|
||||
match_src_mac_test
|
||||
match_dst_ip_test
|
||||
match_src_ip_test
|
||||
fi
|
||||
|
||||
exit $EXIT_STATUS
|
||||
Loading…
Reference in New Issue
Block a user