selftests: router_bridge_vlan_upper: Add a new selftest
Add a selftest that verifies routing through VLAN bridge uppers. Signed-off-by: Petr Machata <petrm@nvidia.com> Reviewed-by: Danielle Ratson <danieller@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Petr Machata
David S. Miller
parent
0a06e0c1af
commit
49e15dec8b
|
|
@ -66,6 +66,7 @@ TEST_PROGS = bridge_igmp.sh \
|
|||
router_bridge.sh \
|
||||
router_bridge_1d.sh \
|
||||
router_bridge_vlan.sh \
|
||||
router_bridge_vlan_upper.sh \
|
||||
router_bridge_pvid_vlan_upper.sh \
|
||||
router_bridge_vlan_upper_pvid.sh \
|
||||
router_broadcast.sh \
|
||||
|
|
|
|||
|
|
@ -0,0 +1,169 @@
|
|||
#!/bin/bash
|
||||
# SPDX-License-Identifier: GPL-2.0
|
||||
|
||||
# +------------------------+ +----------------------+
|
||||
# | H1 (vrf) | | H2 (vrf) |
|
||||
# | + $h1.555 | | + $h2.777 |
|
||||
# | | 192.0.2.1/28 | | | 192.0.2.18/28 |
|
||||
# | | 2001:db8:1::1/64 | | | 2001:db8:2::2/64 |
|
||||
# | | | | | |
|
||||
# | + $h1 | | + $h2 |
|
||||
# +----|-------------------+ +--|-------------------+
|
||||
# | |
|
||||
# +----|--------------------------------------------------|-------------------+
|
||||
# | SW | | |
|
||||
# | +--|--------------------------------------------------|-----------------+ |
|
||||
# | | + $swp1 BR1 (802.1q) + $swp2 | |
|
||||
# | | | |
|
||||
# | +------+------------------------------------------+---------------------+ |
|
||||
# | | | |
|
||||
# | + br1.555 + br1.777 |
|
||||
# | 192.0.2.2/28 192.0.2.17/28 |
|
||||
# | 2001:db8:1::2/64 2001:db8:2::1/64 |
|
||||
# +---------------------------------------------------------------------------+
|
||||
|
||||
ALL_TESTS="
|
||||
ping_ipv4
|
||||
ping_ipv6
|
||||
respin_config
|
||||
ping_ipv4
|
||||
ping_ipv6
|
||||
"
|
||||
NUM_NETIFS=4
|
||||
source lib.sh
|
||||
|
||||
h1_create()
|
||||
{
|
||||
simple_if_init $h1
|
||||
vlan_create $h1 555 v$h1 192.0.2.1/28 2001:db8:1::1/64
|
||||
ip -4 route add 192.0.2.16/28 vrf v$h1 nexthop via 192.0.2.2
|
||||
ip -6 route add 2001:db8:2::/64 vrf v$h1 nexthop via 2001:db8:1::2
|
||||
}
|
||||
|
||||
h1_destroy()
|
||||
{
|
||||
ip -6 route del 2001:db8:2::/64 vrf v$h1
|
||||
ip -4 route del 192.0.2.16/28 vrf v$h1
|
||||
vlan_destroy $h1 555
|
||||
simple_if_fini $h1
|
||||
}
|
||||
|
||||
h2_create()
|
||||
{
|
||||
simple_if_init $h2
|
||||
vlan_create $h2 777 v$h2 192.0.2.18/28 2001:db8:2::2/64
|
||||
ip -4 route add 192.0.2.0/28 vrf v$h2 nexthop via 192.0.2.17
|
||||
ip -6 route add 2001:db8:1::/64 vrf v$h2 nexthop via 2001:db8:2::1
|
||||
}
|
||||
|
||||
h2_destroy()
|
||||
{
|
||||
ip -6 route del 2001:db8:1::/64 vrf v$h2
|
||||
ip -4 route del 192.0.2.0/28 vrf v$h2
|
||||
vlan_destroy $h2 777
|
||||
simple_if_fini $h2
|
||||
}
|
||||
|
||||
router_create()
|
||||
{
|
||||
ip link add name br1 address $(mac_get $swp1) \
|
||||
type bridge vlan_filtering 1
|
||||
ip link set dev br1 up
|
||||
|
||||
ip link set dev $swp1 master br1
|
||||
ip link set dev $swp2 master br1
|
||||
ip link set dev $swp1 up
|
||||
ip link set dev $swp2 up
|
||||
|
||||
bridge vlan add dev br1 vid 555 self
|
||||
bridge vlan add dev br1 vid 777 self
|
||||
bridge vlan add dev $swp1 vid 555
|
||||
bridge vlan add dev $swp2 vid 777
|
||||
|
||||
vlan_create br1 555 "" 192.0.2.2/28 2001:db8:1::2/64
|
||||
vlan_create br1 777 "" 192.0.2.17/28 2001:db8:2::1/64
|
||||
}
|
||||
|
||||
router_destroy()
|
||||
{
|
||||
vlan_destroy br1 777
|
||||
vlan_destroy br1 555
|
||||
|
||||
bridge vlan del dev $swp2 vid 777
|
||||
bridge vlan del dev $swp1 vid 555
|
||||
bridge vlan del dev br1 vid 777 self
|
||||
bridge vlan del dev br1 vid 555 self
|
||||
|
||||
ip link set dev $swp2 down nomaster
|
||||
ip link set dev $swp1 down nomaster
|
||||
|
||||
ip link set dev br1 down
|
||||
ip link del dev br1
|
||||
}
|
||||
|
||||
setup_prepare()
|
||||
{
|
||||
h1=${NETIFS[p1]}
|
||||
swp1=${NETIFS[p2]}
|
||||
|
||||
swp2=${NETIFS[p3]}
|
||||
h2=${NETIFS[p4]}
|
||||
|
||||
vrf_prepare
|
||||
|
||||
h1_create
|
||||
h2_create
|
||||
|
||||
router_create
|
||||
|
||||
forwarding_enable
|
||||
}
|
||||
|
||||
cleanup()
|
||||
{
|
||||
pre_cleanup
|
||||
|
||||
forwarding_restore
|
||||
|
||||
router_destroy
|
||||
|
||||
h2_destroy
|
||||
h1_destroy
|
||||
|
||||
vrf_cleanup
|
||||
}
|
||||
|
||||
ping_ipv4()
|
||||
{
|
||||
ping_test $h1 192.0.2.18
|
||||
}
|
||||
|
||||
ping_ipv6()
|
||||
{
|
||||
ping6_test $h1 2001:db8:2::2
|
||||
}
|
||||
|
||||
respin_config()
|
||||
{
|
||||
log_info "Remaster bridge slave"
|
||||
|
||||
ip link set dev $swp2 nomaster
|
||||
ip link set dev $swp1 nomaster
|
||||
|
||||
sleep 2
|
||||
|
||||
ip link set dev $swp1 master br1
|
||||
ip link set dev $swp2 master br1
|
||||
|
||||
bridge vlan add dev $swp1 vid 555
|
||||
bridge vlan add dev $swp2 vid 777
|
||||
}
|
||||
|
||||
trap cleanup EXIT
|
||||
|
||||
setup_prepare
|
||||
setup_wait
|
||||
|
||||
tests_run
|
||||
|
||||
exit $EXIT_STATUS
|
||||
Loading…
Reference in New Issue