FM / forwarding

/usr/src/linux-headers-5.15.0-181/tools/testing/selftests/net/forwarding/

/usr/src/linux-headers-5.15.0-181/tools/testing/selftests/net/forwarding

Name	Size	Mode	Actions
bridge_igmp.sh	15152	0755	edit dl rm
bridge_mld.sh	16563	0755	edit dl rm
bridge_port_isolation.sh	2378	0755	edit dl rm
bridge_sticky_fdb.sh	1159	0755	edit dl rm
bridge_vlan_aware.sh	2524	0755	edit dl rm
bridge_vlan_unaware.sh	1248	0755	edit dl rm
custom_multipath_hash.sh	9993	0755	edit dl rm
devlink_lib.sh	13118	0644	edit dl rm
dual_vxlan_bridge.sh	11439	0755	edit dl rm
ethtool.sh	6745	0755	edit dl rm
ethtool_extended_state.sh	1923	0755	edit dl rm
ethtool_lib.sh	2815	0644	edit dl rm
fib_offload_lib.sh	25157	0644	edit dl rm
gre_custom_multipath_hash.sh	12768	0755	edit dl rm
gre_inner_v4_multipath.sh	7730	0755	edit dl rm
gre_inner_v6_multipath.sh	7843	0755	edit dl rm
gre_multipath.sh	6439	0755	edit dl rm
gre_multipath_nh.sh	9301	0755	edit dl rm
gre_multipath_nh_res.sh	9491	0755	edit dl rm
ip6gre_custom_multipath_hash.sh	13038	0755	edit dl rm
ip6gre_inner_v4_multipath.sh	7956	0755	edit dl rm
ip6gre_inner_v6_multipath.sh	8069	0755	edit dl rm
ip6_forward_instats_vrf.sh	3092	0755	edit dl rm
ipip_flat_gre.sh	838	0755	edit dl rm
ipip_flat_gre_key.sh	860	0755	edit dl rm
ipip_flat_gre_keys.sh	886	0755	edit dl rm
ipip_hier_gre.sh	887	0755	edit dl rm
ipip_hier_gre_key.sh	910	0755	edit dl rm
ipip_hier_gre_keys.sh	938	0755	edit dl rm
ipip_lib.sh	8557	0644	edit dl rm
lib.sh	28668	0644	edit dl rm
loopback.sh	1589	0755	edit dl rm
Makefile	1718	0644	edit dl rm
mirror_gre.sh	3366	0755	edit dl rm
mirror_gre_bound.sh	5929	0755	edit dl rm
mirror_gre_bridge_1d.sh	4504	0755	edit dl rm
mirror_gre_bridge_1d_vlan.sh	2717	0755	edit dl rm
mirror_gre_bridge_1q.sh	4380	0755	edit dl rm
mirror_gre_bridge_1q_lag.sh	7485	0755	edit dl rm
mirror_gre_changes.sh	5824	0755	edit dl rm
mirror_gre_flower.sh	2891	0755	edit dl rm
mirror_gre_lag_lacp.sh	7458	0755	edit dl rm
mirror_gre_lib.sh	2565	0644	edit dl rm
mirror_gre_neigh.sh	2338	0755	edit dl rm
mirror_gre_nh.sh	2974	0755	edit dl rm
mirror_gre_topo_lib.sh	3524	0644	edit dl rm
mirror_gre_vlan.sh	1715	0755	edit dl rm
mirror_gre_vlan_bridge_1q.sh	9117	0755	edit dl rm
mirror_lib.sh	2964	0644	edit dl rm
mirror_topo_lib.sh	2758	0644	edit dl rm
mirror_vlan.sh	2303	0755	edit dl rm
pedit_dsfield.sh	6789	0755	edit dl rm
pedit_l4port.sh	4564	0755	edit dl rm
q_in_vni.sh	10926	0755	edit dl rm
router.sh	6322	0755	edit dl rm
router_bridge.sh	1794	0755	edit dl rm
router_bridge_vlan.sh	2108	0755	edit dl rm
router_broadcast.sh	5142	0755	edit dl rm
router_mpath_nh.sh	9828	0755	edit dl rm
router_mpath_nh_res.sh	10223	0755	edit dl rm
router_multicast.sh	11597	0755	edit dl rm
router_multipath.sh	8449	0755	edit dl rm
router_nh.sh	2627	0755	edit dl rm
router_vid_1.sh	2153	0755	edit dl rm
sch_ets.sh	781	0755	edit dl rm
sch_ets_core.sh	7456	0644	edit dl rm
sch_ets_tests.sh	4044	0644	edit dl rm
sch_red.sh	11358	0755	edit dl rm
sch_tbf_core.sh	5140	0644	edit dl rm
sch_tbf_ets.sh	118	0755	edit dl rm
sch_tbf_etsprio.sh	711	0644	edit dl rm
sch_tbf_prio.sh	118	0755	edit dl rm
sch_tbf_root.sh	422	0755	edit dl rm
skbedit_priority.sh	3901	0755	edit dl rm
tc_actions.sh	6606	0755	edit dl rm
tc_chains.sh	4945	0755	edit dl rm
tc_common.sh	524	0644	edit dl rm
tc_flower.sh	21752	0755	edit dl rm
tc_flower_router.sh	3096	0755	edit dl rm
tc_mpls_l2vpn.sh	5146	0755	edit dl rm
tc_police.sh	12111	0755	edit dl rm
tc_shblocks.sh	2748	0755	edit dl rm
tc_vlan_modify.sh	3246	0755	edit dl rm
vxlan_asymmetric.sh	17978	0755	edit dl rm
vxlan_bridge_1d.sh	20863	0755	edit dl rm
vxlan_bridge_1d_port_8472.sh	172	0755	edit dl rm
vxlan_bridge_1q.sh	24053	0755	edit dl rm
vxlan_bridge_1q_port_8472.sh	172	0755	edit dl rm
vxlan_symmetric.sh	18488	0755	edit dl rm

Edit: /usr/src/linux-headers-5.15.0-181/tools/testing/selftests/net/forwarding/tc_flower_router.sh (3096B)

#!/bin/bash
# SPDX-License-Identifier: GPL-2.0

ALL_TESTS="match_indev_egress_test"
NUM_NETIFS=6
source tc_common.sh
source lib.sh

h1_create()
{
	simple_if_init $h1 192.0.1.1/24

ip route add 192.0.2.0/24 vrf v$h1 nexthop via 192.0.1.2
	ip route add 192.0.3.0/24 vrf v$h1 nexthop via 192.0.1.2
}

h1_destroy()
{
	ip route del 192.0.3.0/24 vrf v$h1
	ip route del 192.0.2.0/24 vrf v$h1

simple_if_fini $h1 192.0.1.1/24
}

h2_create()
{
	simple_if_init $h2 192.0.2.1/24

ip route add 192.0.1.0/24 vrf v$h2 nexthop via 192.0.2.2
	ip route add 192.0.3.0/24 vrf v$h2 nexthop via 192.0.2.2
}

h2_destroy()
{
	ip route del 192.0.3.0/24 vrf v$h2
	ip route del 192.0.1.0/24 vrf v$h2

simple_if_fini $h2 192.0.2.1/24
}

h3_create()
{
	simple_if_init $h3 192.0.3.1/24

ip route add 192.0.1.0/24 vrf v$h3 nexthop via 192.0.3.2
	ip route add 192.0.2.0/24 vrf v$h3 nexthop via 192.0.3.2
}

h3_destroy()
{
	ip route del 192.0.2.0/24 vrf v$h3
	ip route del 192.0.1.0/24 vrf v$h3

simple_if_fini $h3 192.0.3.1/24
}

router_create()
{
	ip link set dev $rp1 up
	ip link set dev $rp2 up
	ip link set dev $rp3 up

tc qdisc add dev $rp3 clsact

ip address add 192.0.1.2/24 dev $rp1
	ip address add 192.0.2.2/24 dev $rp2
	ip address add 192.0.3.2/24 dev $rp3
}

router_destroy()
{
	ip address del 192.0.3.2/24 dev $rp3
	ip address del 192.0.2.2/24 dev $rp2
	ip address del 192.0.1.2/24 dev $rp1

tc qdisc del dev $rp3 clsact

ip link set dev $rp3 down
	ip link set dev $rp2 down
	ip link set dev $rp1 down
}

match_indev_egress_test()
{
	RET=0

tc filter add dev $rp3 egress protocol ip pref 1 handle 101 flower \
		$tcflags indev $rp1 dst_ip 192.0.3.1 action drop
	tc filter add dev $rp3 egress protocol ip pref 2 handle 102 flower \
		$tcflags indev $rp2 dst_ip 192.0.3.1 action drop

$MZ $h1 -c 1 -p 64 -a $h1mac -b $rp1mac -A 192.0.1.1 -B 192.0.3.1 \
		-t ip -q

tc_check_packets "dev $rp3 egress" 102 1
	check_fail $? "Matched on a wrong filter"

tc_check_packets "dev $rp3 egress" 101 1
	check_err $? "Did not match on correct filter"

$MZ $h2 -c 1 -p 64 -a $h2mac -b $rp2mac -A 192.0.2.1 -B 192.0.3.1 \
		-t ip -q

tc_check_packets "dev $rp3 egress" 101 2
	check_fail $? "Matched on a wrong filter"

tc_check_packets "dev $rp3 egress" 102 1
	check_err $? "Did not match on correct filter"

tc filter del dev $rp3 egress protocol ip pref 2 handle 102 flower
	tc filter del dev $rp3 egress protocol ip pref 1 handle 101 flower

log_test "indev egress match ($tcflags)"
}

setup_prepare()
{
	h1=${NETIFS[p1]}
	rp1=${NETIFS[p2]}

h2=${NETIFS[p3]}
	rp2=${NETIFS[p4]}

h3=${NETIFS[p5]}
	rp3=${NETIFS[p6]}

h1mac=$(mac_get $h1)
	rp1mac=$(mac_get $rp1)
	h2mac=$(mac_get $h2)
	rp2mac=$(mac_get $rp2)

vrf_prepare

h1_create
	h2_create
	h3_create

router_create

forwarding_enable
}

cleanup()
{
	pre_cleanup

forwarding_restore

router_destroy

h3_destroy
	h2_destroy
	h1_destroy

vrf_cleanup
}

trap cleanup EXIT

setup_prepare
setup_wait

tc_offload_check
if [[ $? -ne 0 ]]; then
	log_info "Could not test offloaded functionality"
else
	tcflags="skip_sw"
	tests_run
fi

exit $EXIT_STATUS

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