| #!/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 |